Performance and Safety of the ANTALGEEK® Thess Monitoring Medical Device in the Outpatient Management of Acute Pain and Postoperative Recovery (TRACE)
6. juli 2026 oppdatert av: Centre Hospitalier Universitaire de Nīmes
Evaluation of the Performance and Safety of the ANTALGEEK® Thess Monitoring Medical Device in the Outpatient Management of Acute Pain and Postoperative Recovery - A Single-Center, Randomized, Controlled Proof-of-Concept Study.
Acute postoperative pain (APOP) is a major public health problem, affecting nearly 10 million patients in France each year.
Effective analgesic therapy in the first postoperative week is a key factor in reducing early postoperative morbidity and mortality.
Poorly controlled APOP is a major risk factor for chronic postoperative pain.
In France today, more and more patients undergo surgical procedures as outpatients.
The challenge is to manage postoperative pain in the homes of patients who have undergone increasingly complex surgical procedures, either after outpatient surgery or after a prompt return home as part of an Enhanced Recovery After Surgery (ERAS) protocol.
In outpatient surgery, postoperative pain management requires new strategies and/or organizational approaches to ensure high-quality pain management from the very start.
The principle of analgesia for acute postoperative pain recommends: i) routine, fixed-schedule maintenance therapy; and ii) rescue therapy if maintenance therapy is insufficient, based on pain titration, using mild or strong oral opioids.
Postoperative pain is the primary focus of postoperative care but the goal is also to improve postoperative recovery and enhance the patient's overall care.
To date, there are no medical telemonitoring devices to support the patient in properly taking their analgesics based on multiple-daily assessments of the efficacy and tolerability of the analgesic treatment, enabling systematic postoperative screening for early and late warning signs of the risk of chronic pain.
The Thess Monitoring device, which implements the ANTALGEEK® protocol, (TMA) was developed to optimize the efficiency of outpatient management of acute postoperative pain.
It improves patients' adherence to maintenance treatment with adaptive, personalized control of analgesia through better use of opioid rescue therapy, and the reduction of adverse effects associated with improper opioid use (under- or over-dosing).
The aim is to ensure optimal pain resolution and improve early and late postoperative recovery during the first postoperative week.
The TMA system enables remote monitoring of the efficacy and tolerability of analgesic treatment, as well as early and late warning signs of the risk of chronic pain.
By measuring pain scores daily during the first postoperative week, it identifies patients with a suboptimal pain trajectory who are at high risk of developing persistent pain beyond the third month.
It also assesses warning signs of the risk of chronic pain (neuropathic pain, persistent opioid use) at intervals following the procedure (Day 8, Month 1, Month 2, Month 3).
Improving the patient care pathway via the TMA system should make it possible to better coordinate postoperative follow-up between hospital-based and community-based care.
Studieoversikt
Status
Rekruttering
Forhold
Detaljert beskrivelse
The problem of acute postoperative pain (APOP) is a major public health problem, affecting nearly 10 million patients in France each year and potentially leading to numerous complications when inadequately managed. In the postoperative period, the implementation of effective analgesic therapy is a key factor in reducing early postoperative morbidity and mortality. Furthermore, poorly controlled PPS is one of the major risk factors for the development of chronic postoperative pain (CPOP). Optimizing analgesic medication to prevent an abnormal pain trajectory during the first postoperative week is a key strategy for preventing chronic postoperative pain.
Today, within the French healthcare system, an increasing number of patients undergo surgical procedures performed on an outpatient basis. The big challenge is to manage postoperative pain in the homes of patients who have undergone increasingly complex surgical procedures, either following outpatient surgery or after an early return home as part of an Enhanced Recovery After Surgery (ERAS) protocol.
In outpatient surgery, improving postoperative pain management requires the implementation of new strategies and/or organizational approaches to ensure a high-quality pain management pathway from the very beginning.
The principle of analgesia for acute postoperative pain recommends a combination of: i) routine, fixed-schedule maintenance therapy; and ii) rescue therapy-if maintenance therapy is insufficient-based on the principle of pain titration, using oral opioids (mild or strong). While postoperative pain remains the primary focus of postoperative care, the goal is also to improve postoperative recovery more broadly and thereby enhance the patient's overall care.
The assessment of postoperative recovery in outpatient surgery patients using a medical telemonitoring device is associated with a reduction in discomfort caused by various postoperative symptoms, including postoperative pain. However, to date, there is no medical telemonitoring device that both supports the patient in properly taking their analgesics based on multiple-daily assessments of the efficacy and tolerability of the analgesic treatment, and enables systematic postoperative screening for early and late warning signs of the risk of chronic pain.
To this end, the Thess Monitoring medical telemonitoring device (which implements the ANTALGEEK® protocol) (TMA) was developed. It is a tool for continuous therapeutic support and postoperative telemonitoring designed to optimize the efficiency of outpatient management of acute postoperative pain in patients by improving adherence to maintenance therapy, adaptive and personalized control of analgesia through better use of opioid rescue therapy, and the reduction of adverse effects associated with improper opioid use (under- or over-dosing), with the goal of ensuring optimal pain resolution and improved early and late postoperative recovery during the first postoperative week (Baseline-Day 7). To achieve this, the TMA system enables remote monitoring of the efficacy and tolerability of analgesic treatment, as well as early and late warning signs of the risk of chronic pain: identify, through daily measurement of pain scores during the first postoperative week, patients with a suboptimal pain trajectory who are at high risk of developing persistent postoperative pain beyond the third month; assess warning signs of the risk of chronic pain (neuropathic pain, persistent opioid use) at intervals following the procedure (Day 8, Month 1, Month 2, Month 3).
Improving the patient care pathway through the TMA system should thus make it possible to better coordinate postoperative follow-up between hospital-based and community-based care.
In this initial proof-of-concept study, the investigators aim to evaluate the performance and safety of the TMA medical device in the outpatient management of acute pain during the first postoperative week, as well as its impact on postoperative recovery and on reducing the risk of pain becoming chronic by the third postoperative month.
Studietype
Intervensjonell
Registrering (Antatt)
150
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiekontakt
- Navn: Anissa MEGZARI
- Telefonnummer: 0466684236
- E-post: drc@chu-nimes.fr
Studer Kontakt Backup
- Navn: Joël LHERMITE, Dr.
- Telefonnummer: +334.66.68.30.50
- E-post: joel.lhermite@chu-nimes.fr
Studiesteder
-
-
Gard
-
Nîmes, Gard, Frankrike, 30029
- Rekruttering
- Nîmes University Hospital
-
Ta kontakt med:
- Anissa MEGZARI
- Telefonnummer: +33466684236
- E-post: drc@chu-nimes.fr
-
Ta kontakt med:
- Nimes U Hospital, Dr.
- Telefonnummer: +334.66.68.30.50
- E-post: joel.lhermite@chu-nimes.fr
-
-
Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Nei
Beskrivelse
Inclusion Criteria:
- Patients eligible for outpatient surgery.
- Patients undergoing surgery likely to result in moderate to severe pain.
- Patients available for a 3-month follow-up.
- Patients who have provided their free and informed consent.
- Patients who have signed the consent form.
- Patients enrolled in or covered by a health insurance plan.
Exclusion Criteria:
- Patients participating in an interventional RIPH study involving a drug or classified as Category 1.
- Patients in an exclusion period determined by another study.
- Patients under judicial protection, guardianship, or conservatorship.
- Patients unable to express consent.
- Patient for whom it is impossible to provide informed information.
- Pregnant, laboring, or breastfeeding patients.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Støttende omsorg
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Ingen inngripen: Postoperative pain management : standard care
Patients receiving standard postoperative analgesic care
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Eksperimentell: Postoperative pain management using the Thess telemonitoring device
Patients being monitored with the Thess Monitoring medical telemonitoring device in conjunction with the ANTALGEEK® protocol
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The Thess monitoring medical device (Thess Corp., Montpellier) uses the remote ANTALGEEK® telemonitoring protocol to manage pain in outpatients who have had surgery causing moderate-to-severe pain.
It digitalizes and optimizes acute postoperative pain management at home by improving adherence to maintenance therapy, with adaptive, tailored control of analgesia through better use of opioid rescue therapy to reduce the adverse effects of opioid misuse and ensures optimal pain resolution and postoperative recovery during the first week.
The ANTALGEEK decision-making algorithm and a medical telemonitoring protocol help patients follow their pain medication regimen, monitoring them in postoperative Week 1, based on the preoperative prescription, data on the patient's adherence to treatment, its efficacy and tolerability.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Performance of the TMA® medical device (TMA group) according to the QoR-15 questionnaire score in the experimental group
Tidsramme: Day 2
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The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
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Day 2
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Performance of the TMA® medical device (TMA group) according to the QoR-15 questionnaire score in the standard care (control) group.
Tidsramme: Day 2
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
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Day 2
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Quality of postoperative recovery (QoR15) during the early and late phases of recovery in the experimental group
Tidsramme: Day 1, before the intervention
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
|
Day 1, before the intervention
|
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Quality of postoperative recovery (QoR15) during the early and late phases of recovery in the experimental group
Tidsramme: Day 1, after the intervention
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
|
Day 1, after the intervention
|
|
Quality of postoperative recovery (QoR15) during the early and late phases of recovery in the experimental group
Tidsramme: Day 7
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
|
Day 7
|
|
Quality of postoperative recovery (QoR15) during the early and late phases of recovery in the standard care (control) group
Tidsramme: Day 1, before the intervention
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
|
Day 1, before the intervention
|
|
Quality of postoperative recovery (QoR15) during the early and late phases of recovery in the standard care (control) group
Tidsramme: Day 1, after the intervention
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
|
Day 1, after the intervention
|
|
Quality of postoperative recovery (QoR15) during the early and late phases of recovery in the standard care (control) group
Tidsramme: Day 7
|
The QoR-15 (quality of recovery) questionnaire comprises 15 items assessing different aspects of a patient's recovery : symptoms, functional status, and emotional well-being.
The 15 items are grouped into five domains: Physical Comfort (symptoms like nausea, vomiting, and general discomfort), Emotional State (feelings such as anxiety, depression, or general well-being), Physical Independence (the patient's ability to look after themselves, such as mobility and self-care), Psychological Support (feelings of support and reassurance) Pain (the level of pain experienced by the patient).
Each item in the QoR-15 is scored on an 11-point numerical scale ranging from 0 (none of the time/worst outcome) to 10 (all of the time/best outcome).
The sum of the scores for each of the 15 items results in a score ranging from 0 (very poor recovery) to 150 (excellent quality of recovery).
Excellent: QoR-15 score > 135, Good: QoR-15 score between 122 and 135 (inclusive), Moderate: QoR-15 score between 90
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Day 7
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Pain progression in the experimental group
Tidsramme: Day 1
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Day 1
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Pain progression in the experimental group
Tidsramme: Day 2
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Day 2
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Pain progression in the experimental group
Tidsramme: Day 3
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Day 3
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Pain progression in the experimental group
Tidsramme: Day 4
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 4
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Pain progression in the experimental group
Tidsramme: Day 5
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 5
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Pain progression in the experimental group
Tidsramme: Day 6
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Day 6
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Pain progression in the experimental group
Tidsramme: Day 7
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Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 7
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Pain progression in the experimental group
Tidsramme: Month 1
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Month 1
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Pain progression in the experimental group
Tidsramme: Month 2
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Month 2
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Pain progression in the experimental group
Tidsramme: Month 3
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
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Month 3
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Pain progression in the in the standard care (control) group
Tidsramme: Day 1
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 1
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Day 2
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 2
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Day 3
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 3
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Day 4
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 4
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Day 5
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 5
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Day 6
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 6
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Day 7
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Day 7
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Month 1
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Month 1
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Month 2
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Month 2
|
|
Pain progression in the in the standard care (control) group
Tidsramme: Month 3
|
Average pain score over 24 hours according to the Visual Analog Scale (0 -10)
|
Month 3
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|
Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 1
|
Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 1
|
|
Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 1
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 1
|
|
Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 2
|
Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 2
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Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 2
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 2
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Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 3
|
Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 3
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Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 3
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 3
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|
Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 4
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Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 4
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|
Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 4
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 4
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|
Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 5
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Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 5
|
|
Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 5
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 5
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Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 6
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Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 6
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|
Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 6
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 6
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Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Day 7
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Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 7
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Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Day 7
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Day 7
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Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 1
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Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application
|
Day 1
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Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 1
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form
|
Day 1
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 2
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application
|
Day 2
|
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Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 2
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical monitoring form
|
Day 2
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 3
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application
|
Day 3
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 3
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form
|
Day 3
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 4
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up. Data collection via the Tess Monitoring Application |
Day 4
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 4
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form
|
Day 4
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 5
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up. Data collection via the Tess Monitoring Application |
Day 5
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 5
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form
|
Day 5
|
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Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 6
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application
|
Day 6
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 6
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form
|
Day 6
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Day 7
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application
|
Day 7
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Day 7
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical monitoring form
|
Day 7
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Month 1
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application and a phone call to the patient
|
Month 1
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Month 1
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form and a phone call to the patient
|
Month 1
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the experimental group
Tidsramme: Month 3
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection via the Tess Monitoring Application and a phone call to the patient
|
Month 3
|
|
Use of medication (including opioid medications and treatments outside the standard regimen) in the standard care (control) group
Tidsramme: Month 3
|
Collection of data on treatments prescribed outside the standard regimen and prescriptions issued on discharge from hospital up to three months of follow-up.
Data collection on the electronic clinical registration form and a phone call to the patient
|
Month 3
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the experimental group
Tidsramme: Day 1
|
Data collection via the Tess Monitoring Application
|
Day 1
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the standard care (control) group
Tidsramme: Day 1
|
Data collection on the electronic clinical registration form
|
Day 1
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the experimental group
Tidsramme: Day 2
|
Data collection via the Tess Monitoring Application
|
Day 2
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the standard care (control) group
Tidsramme: Day 2
|
Data collection on the electronic clinical registration form
|
Day 2
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the experimental group
Tidsramme: Day 3
|
Data collection via the Tess Monitoring Application
|
Day 3
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the standard care (control) group
Tidsramme: Day 3
|
Data collection on the electronic clinical registration form
|
Day 3
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the experimental group
Tidsramme: Day 4
|
Data collection via the Tess Monitoring Application
|
Day 4
|
|
Number of unplanned medical appointments and telephone contacts with healthcare professionals after discharge from hospital in the standard care (control) group
Tidsramme: Day 4
|
Data collection on the electronic clinical registration form
|
Day 4
|
|
Prescription issued outside of those prescribed upon hospital discharge in the experimental group
Tidsramme: Month 3
|
Quantitative
|
Month 3
|
|
Prescription issued outside of those prescribed upon hospital discharge in the standard care(control) group
Tidsramme: Month 3
|
Quantitative
|
Month 3
|
|
Number of days of sick leave prescribed in the experimental group
Tidsramme: Month 3
|
Quantitative
|
Month 3
|
|
Number of days of sick leave prescribed in the standard care (control) group
Tidsramme: Month 3
|
Quantitative
|
Month 3
|
|
Satisfaction questionnaire administered to the patient in the experimental group
Tidsramme: Day 3
|
Qualitative
|
Day 3
|
|
Satisfaction questionnaire administered to the patient in the standard care (control) group
Tidsramme: Day 3
|
Qualitative
|
Day 3
|
|
Satisfaction questionnaire administered to the anesthesiologist in the experimental group
Tidsramme: End of the inclusion period
|
Qualitative
|
End of the inclusion period
|
|
Satisfaction questionnaire administered to the anesthesiologist in the standard care (control) group
Tidsramme: End of the inclusion period
|
Qualitative
|
End of the inclusion period
|
|
System Usability Scale score during the follow-up call to patients in the experimental group
Tidsramme: Day 30
|
The System Usability Scale (SUS) score is a measure of the usability of an interactive system, derived from a questionnaire that includes ten items.
Each item is presented as a positive statement, and users are asked to indicate their agreement or disagreement with it using a 5-point Likert scale.
The score is recalculated based on the number of items answered correctly, with a score of 2.5 for each item.
This scoring system allows the assessment of user satisfaction and the overall usability of the system.
|
Day 30
|
|
System Usability Scale score from health providers to the experimental group
Tidsramme: End of the inclusion period
|
The System Usability Scale (SUS) score is a measure of the usability of an interactive system, derived from a questionnaire that includes ten items.
Each item is presented as a positive statement, and users are asked to indicate their agreement or disagreement with it using a 5-point Likert scale.
The score is recalculated based on the number of items answered correctly, with a score of 2.5 for each item.
This scoring system allows the assessment of user satisfaction and the overall usability of the system.
|
End of the inclusion period
|
|
System Usability Scale score during the follow-up call to patients in the standard care (control) group
Tidsramme: Day 30
|
The System Usability Scale (SUS) score is a measure of the usability of an interactive system, derived from a questionnaire that includes ten items.
Each item is presented as a positive statement, and users are asked to indicate their agreement or disagreement with it using a 5-point Likert scale.
The score is recalculated based on the number of items answered correctly, with a score of 2.5 for each item.
This scoring system allows the assessment of user satisfaction and the overall usability of the system.
|
Day 30
|
|
System Usability Scale score from health providers to the standard care (control) group
Tidsramme: End of the inclusion period
|
The System Usability Scale (SUS) score is a measure of the usability of an interactive system, derived from a questionnaire that includes ten items.
Each item is presented as a positive statement, and users are asked to indicate their agreement or disagreement with it using a 5-point Likert scale.
The score is recalculated based on the number of items answered correctly, with a score of 2.5 for each item.
This scoring system allows the assessment of user satisfaction and the overall usability of the system.
|
End of the inclusion period
|
|
DN2 questionnaire score in the experimental group
Tidsramme: Post-operative Month 1
|
The DN2 questionnaire is a simplified version of the DN4 (omitting the clinical examination), developed in France in 2005 by Bouhassira and the French Neuropathic Pain Group.
It consists of two questions assessing the presence or absence of seven symptoms suggestive of neuropathic pain : burning, painful cold, electric shocks, tingling, prickling, numbness, and itching.
The cutoff for a positive DN2 result is set at 3 out of 7 points.
A positive DN2 result does not establish a formal diagnosis of neuropathic pain, as a clinical examination remains essential.
|
Post-operative Month 1
|
|
DN2 questionnaire score in the experimental group
Tidsramme: Post-operative Month 2
|
The DN2 questionnaire is a simplified version of the DN4 (omitting the clinical examination), developed in France in 2005 by Bouhassira and the French Neuropathic Pain Group.
It consists of two questions assessing the presence or absence of seven symptoms suggestive of neuropathic pain : burning, painful cold, electric shocks, tingling, prickling, numbness, and itching.
The cutoff for a positive DN2 result is set at 3 out of 7 points.
A positive DN2 result does not establish a formal diagnosis of neuropathic pain, as a clinical examination remains essential.
|
Post-operative Month 2
|
|
DN2 questionnaire score in the experimental group
Tidsramme: Post-operative Month 3
|
The DN2 questionnaire is a simplified version of the DN4 (omitting the clinical examination), developed in France in 2005 by Bouhassira and the French Neuropathic Pain Group.
It consists of two questions assessing the presence or absence of seven symptoms suggestive of neuropathic pain : burning, painful cold, electric shocks, tingling, prickling, numbness, and itching.
The cutoff for a positive DN2 result is set at 3 out of 7 points.
A positive DN2 result does not establish a formal diagnosis of neuropathic pain, as a clinical examination remains essential.
|
Post-operative Month 3
|
|
DN2 questionnaire score in the standard care (control) group
Tidsramme: Post-operative Month 1
|
The DN2 questionnaire is a simplified version of the DN4 (omitting the clinical examination), developed in France in 2005 by Bouhassira and the French Neuropathic Pain Group.
It consists of two questions assessing the presence or absence of seven symptoms suggestive of neuropathic pain : burning, painful cold, electric shocks, tingling, prickling, numbness, and itching.
The cutoff for a positive DN2 result is set at 3 out of 7 points.
A positive DN2 result does not establish a formal diagnosis of neuropathic pain, as a clinical examination remains essential.
|
Post-operative Month 1
|
|
DN2 questionnaire score in the standard care (control) group
Tidsramme: Post-operative Month 2
|
The DN2 questionnaire is a simplified version of the DN4 (omitting the clinical examination), developed in France in 2005 by Bouhassira and the French Neuropathic Pain Group.
It consists of two questions assessing the presence or absence of seven symptoms suggestive of neuropathic pain : burning, painful cold, electric shocks, tingling, prickling, numbness, and itching.
The cutoff for a positive DN2 result is set at 3 out of 7 points.
A positive DN2 result does not establish a formal diagnosis of neuropathic pain, as a clinical examination remains essential.
|
Post-operative Month 2
|
|
DN2 questionnaire score in the standard care (control) group
Tidsramme: Post-operative Month 3
|
The DN2 questionnaire is a simplified version of the DN4 (omitting the clinical examination), developed in France in 2005 by Bouhassira and the French Neuropathic Pain Group.
It consists of two questions assessing the presence or absence of seven symptoms suggestive of neuropathic pain : burning, painful cold, electric shocks, tingling, prickling, numbness, and itching.
The cutoff for a positive DN2 result is set at 3 out of 7 points.
A positive DN2 result does not establish a formal diagnosis of neuropathic pain, as a clinical examination remains essential.
|
Post-operative Month 3
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Baseline
|
Patient's declaration in the Thess Monitoring Application
|
Baseline
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Baseline
|
Phone call from the patient
|
Baseline
|
|
rate of adherence to the standard pain management regimen (non-opioid analgesics) in the in the standard care (control) group
Tidsramme: Day 1
|
Phone call from the patient
|
Day 1
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Day 2
|
Patient's declaration in the Thess Monitoring Application
|
Day 2
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Day 2
|
Phone call from the patient
|
Day 2
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Day 3
|
Patient's declaration in the Thess Monitoring Application
|
Day 3
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Day 3
|
Phone call from the patient
|
Day 3
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Day 4
|
Patient's declaration in the Thess Monitoring Application
|
Day 4
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Day 4
|
Phone call from the patient
|
Day 4
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Day 5
|
Patient's declaration in the Thess Monitoring Application
|
Day 5
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Day 5
|
Phone call from the patient
|
Day 5
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Day 6
|
Patient's declaration in the Thess Monitoring Application
|
Day 6
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Day 6
|
Phone call from the patient
|
Day 6
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the experimental group
Tidsramme: Day 7
|
Patient's declaration in the Thess Monitoring Application
|
Day 7
|
|
Rate of adherence to the standard pain management regimen (non-opioid analgesics) in the standard care (control) group
Tidsramme: Day 7
|
Phone call from the patient
|
Day 7
|
|
Incidence of adverse effects associated with opioid use in the experimental group
Tidsramme: Baseline
|
Adverse effects associated with opioid use will be recorded on the Thess Monitoring Application Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Baseline
|
|
Incidence of adverse effects associated with opioid use in the standard care (control) group
Tidsramme: Baseline
|
Adverse effects associated with opioid use will be recorded via a phone call to the patient Nausea: yes/no Drowsiness: yes/no Dizziness: yes/no Itching: yes/no
|
Baseline
|
|
Adverse Events [Safety and Tolerability] in the experimental group
Tidsramme: Day 7
|
Qualitative assessment.
Any adverse events of any cause related to treatment will be recorded in the electronic clinical registration form following a phone call to the patient.
|
Day 7
|
|
Adverse Events [Safety and Tolerability]in the standard care (control) group
Tidsramme: Day 7
|
Qualitative assessment.
Any adverse events of any cause related to treatment will be recorded in the electronic clinical registration form following a phone call to the patient.
|
Day 7
|
|
Rate of incidents, malfunctions, and organization deviations that occurred during implementation in the experimental group
Tidsramme: Month 3
|
Qualitative
|
Month 3
|
|
Time spent connected to the Thess Monitoring device per patient in the experimental group
Tidsramme: Month 3
|
Quantitative, in minutes
|
Month 3
|
Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Publikasjoner og nyttige lenker
Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.
Generelle publikasjoner
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- Demumieux F, Ludes PO, Diemunsch P, Bennett-Guerrero E, Lujic M, Lefebvre F, Noll E. Validation of the translated Quality of Recovery-15 questionnaire in a French-speaking population. Br J Anaesth. 2020 Jun;124(6):761-767. doi: 10.1016/j.bja.2020.03.011. Epub 2020 Apr 15.
- Rothaug J, Zaslansky R, Schwenkglenks M, Komann M, Allvin R, Backstrom R, Brill S, Buchholz I, Engel C, Fletcher D, Fodor L, Funk P, Gerbershagen HJ, Gordon DB, Konrad C, Kopf A, Leykin Y, Pogatzki-Zahn E, Puig M, Rawal N, Taylor RS, Ullrich K, Volk T, Yahiaoui-Doktor M, Meissner W. Patients' perception of postoperative pain management: validation of the International Pain Outcomes (IPO) questionnaire. J Pain. 2013 Nov;14(11):1361-70. doi: 10.1016/j.jpain.2013.05.016. Epub 2013 Sep 7.
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- Chou R, Gordon DB, de Leon-Casasola OA, Rosenberg JM, Bickler S, Brennan T, Carter T, Cassidy CL, Chittenden EH, Degenhardt E, Griffith S, Manworren R, McCarberg B, Montgomery R, Murphy J, Perkal MF, Suresh S, Sluka K, Strassels S, Thirlby R, Viscusi E, Walco GA, Warner L, Weisman SJ, Wu CL. Management of Postoperative Pain: A Clinical Practice Guideline From the American Pain Society, the American Society of Regional Anesthesia and Pain Medicine, and the American Society of Anesthesiologists' Committee on Regional Anesthesia, Executive Committee, and Administrative Council. J Pain. 2016 Feb;17(2):131-57. doi: 10.1016/j.jpain.2015.12.008.
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Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Faktiske)
1. desember 2025
Primær fullføring (Antatt)
1. august 2026
Studiet fullført (Antatt)
31. desember 2026
Datoer for studieregistrering
Først innsendt
26. juni 2026
Først innsendt som oppfylte QC-kriteriene
26. juni 2026
Først lagt ut (Faktiske)
2. juli 2026
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
8. juli 2026
Siste oppdatering sendt inn som oppfylte QC-kriteriene
6. juli 2026
Sist bekreftet
1. juli 2026
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- IDIL/2024/JL01
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
NEI
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Nei
Studerer et amerikansk FDA-regulert enhetsprodukt
Nei
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