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Pain Medication After Ambulatory Surgery

28. juli 2020 opdateret af: Noora Skants, Helsinki University Central Hospital

Adequacy and Adverse Effects of Pain Medication After Ambulatory Surgery, Observational Study

In Finland, there are no guidelines concerning post-operative pain medication of ambulatory surgery patients. There is a wide variety in drug prescription and medication practices of various doctors and clinics. To treat patients' pain safely, type of surgery, unique patient needs, risks, adverse effects and patient's capacity to follow instructions should be assessed during the few hour visit at the clinic. In many clinics, pain is treated after hospital discharge with strong opioid oxycodone, but the amount and dose of prescribed oxycodone varies. In Helsinki Universitys Hospital, Peijas Hospital, investigators have over 2000 ambulatory surgery procedures annually. Investigators have strict policy in oxycodone use after patient discharge compared to some other Finnish ambulatory surgery clinics. The aim of this study is to evaluate, whether the prescribed pain medication is sufficient and whether patients' suffer from adverse effects after discharge from ambulatory surgery (letter interview). The study proceeds in three phases: 1) observation of current medication practice, 2) observation after optimization and standardization of hospitals drug prescription protocol, 3) evaluation of mobile phone app in pain medication follow up.

Studieoversigt

Status

Afsluttet

Betingelser

Detaljeret beskrivelse

After informed consent, all patients operated as ambulatory surgery patients during the study period are given a letter interview for pain, pain medication and symptom follow up. They are also given a return envelope (with paid postal fee) to return the interview.

Based on the results of the first interview phase, our pain medication practice is reconsidered by anesthetists and surgeons to create a standard operating protocol for pain medication. The standard operating protocol is informed to personnel. Then, patient interview phase is repeated for another 3 months.

Then, investigators continue with a pilot study on using a mobile phone app in evaluating patients pain, sufficient pain medication and adverse effects. All patient with informed consent, suitable mobile phone, and willing to use it for reporting pain for hospital personnel are contacted via the mobile app. Other patients operated during that study period are interviewed by either letter interview or phone interview. Investigators try to estimate whether mobile apps are suitable for pain and medication follow-up.

Undersøgelsestype

Observationel

Tilmelding (Faktiske)

146

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Finland
      • Vantaa, Finland, 00029
        • Helsinki University (Central) Hospital, Peijas Hospital

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

Patients operated as ambulatory surgery patients in our clinic (orthopaedics, urology) during 3 month study periods (three 3 month phases)

Beskrivelse

Inclusion Criteria:

All plenipotentiary patients, operated as ambulatory surgery patients in our clinic during the study period, with informed consent

Exclusion Criteria:

We do not accept patients, who are not plenipotentiary (minor, incompetent, prisoners, conscript in military service) or do not understand finnish or swedish written information

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

Kohorter og interventioner

Gruppe / kohorte
Current practice group
All plenipotentiary ambulatory surgery patients, with informed consent, during the three month study period
Standard operating protocol group
All plenipotentiary ambulatory surgery patients, with informed consent, during the three month study period after creating and informing standardized operating protocol
Mobile phone app group
All plenipotentiary ambulatory surgery patients during the three month study period with informed consent to use mobile phone app in assesment of pain and pain medication

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Medication
Tidsramme: up to two days after surgery
all pain medication used (reported By the patient)
up to two days after surgery
Pain
Tidsramme: up to two days after surgery
Pain assessed By the patient By numerical rating scale 0-10
up to two days after surgery
Adverse effects
Tidsramme: up to two days after surgery
Adverse effects of the pain medication, study questions
up to two days after surgery
Sufficiency of pain medication
Tidsramme: up to two days after surgery
Whether the pain medication used was sufficient or not, study questions
up to two days after surgery

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Helsinki University Central Hospital

Efterforskere

  • Ledende efterforsker: Elina Reponen, MD/PhD, Senior physician, Deputy Chief of Department

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

3. april 2017

Primær færdiggørelse (Faktiske)

11. februar 2020

Studieafslutning (Faktiske)

11. februar 2020

Datoer for studieregistrering

Først indsendt

23. april 2017

Først indsendt, der opfyldte QC-kriterier

26. april 2017

Først opslået (Faktiske)

1. maj 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

30. juli 2020

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

28. juli 2020

Sidst verificeret

1. juli 2020

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • HUS235/2017

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Studerer et amerikansk FDA-reguleret enhedsprodukt

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Placeringer

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