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Auricular Point Acupressuur om door chemotherapie geïnduceerde neuropathie te beheersen

9 juli 2026 bijgewerkt door: Jennifer Kawi, The University of Texas Health Science Center, Houston

De voorgestelde gerandomiseerde controlestudie zal auriculaire puntacupressuur (APA) evalueren op chemotherapie-geïnduceerde neuropathie (CIN), waarbij puntspecificiteit en placebo-effecten nauwgezet worden overwogen door zelfrapportagemetingen, psychofysische maatregelen (QST), endogene biomarkers (cytokines) en neurologische metingen te integreren. -beeldvorming om de werkzaamheid van APA en de onderliggende mechanismen te onderzoeken.

De onderzoekers zullen gebruik maken van een gerandomiseerde controleproef met drie groepen: (1) APA-groep, (2) Sham APA-controle en (3) Gebruikelijke zorgcontrole. Een smartphone-applicatie voor ecologische momentane beoordeling (EMA) zal worden gebruikt om de naleving van de APA te monitoren en de momentane CIN-ernst en analgetisch gebruik vast te leggen.

Studie Overzicht

Gedetailleerde beschrijving

Chemotherapie-geïnduceerde neuropathie (CIN) - pijn, gevoelloosheid of tintelingen verdeeld over de handen en voeten - veroorzaakt aanhoudende symptomen die het gevoel en het evenwicht beïnvloeden bij overlevenden van kanker. Tot 50% van de overlevenden van kanker lijdt 6 jaar na de behandeling nog steeds aan CIN. Duloxetine, het enige aanbevolen geneesmiddel door de American Society of Clinical Oncology, bleek superieur te zijn aan placebo, maar verbeterde de CIN met slechts 0,73 punten (0-10 schaal). Er is geen effectieve behandeling voor CIN vastgesteld behalve lichaamsbeweging, met een effectgrootte van <0,508. Opioïden verlichten CIN-pijn, maar langdurig gebruik wordt sterk afgeraden vanwege overmatig gebruik van opioïden.

De onderzoekers stellen voor om auriculaire puntacupressuur (APA) te testen, een innovatieve en schaalbare oplossing die is ontwikkeld op basis van auriculaire acupunctuur. APA is een niet-invasieve (naaldloze) en actieve behandeling voor patiënten met pijn, terwijl acupunctuur een invasieve (met behulp van naalden) en passieve behandeling is (toegediend door een gediplomeerde arts). Bij APA worden door een bekwame zorgverlener kleine zaadjes op specifieke oorpunten geplakt en patiënten drukken drie keer per dag op de zaadjes om oorpunten te stimuleren, drie minuten per keer, in totaal negen minuten per dag. APA zorgt voor pijnverlichting binnen 1-2 minuten na oorstimulatie en houdt pijnverlichting aan gedurende een maand na een APA-interventie van 4 weken. APA is populair in Taiwan, China en Europa. Hoewel het gebruik ervan in de VS schaars is, hebben een beperkt aantal klinische onderzoeken APA bij pijnbestrijding ondersteund.

Studietype

Ingrijpend

Inschrijving (Werkelijk)

238

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

    • Maryland
      • Baltimore, Maryland, Verenigde Staten, 21205
        • Johns Hopkins University
    • Texas
      • Houston, Texas, Verenigde Staten, 77030
        • The University of Texas Health Science Center at Houston

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Ja

Beschrijving

Inclusiecriteria:

  • kankerpatiënten van ≥18 jaar
  • een medicijn hebben gekregen in een van de volgende categorieën: op platina gebaseerd, vinca-alkaloïden, bortezomib, eribulin en/of taxanen
  • hun chemokuur drie maanden of langer voor inschrijving hebben afgerond
  • CIN hebben als gevolg van het ontvangen van neurotoxische chemotherapie voor kanker of reeds bestaande perifere neuropathie hebben van een andere etiologie die verergerde na chemotherapie
  • een van de gemiddelde intensiteit van pijn, of gevoelloosheid of tintelingen in hun ledematen de vorige week hebben als gevolg van CIN ≥ 4 op een 11-punts numerieke schaal.

Uitsluitingscriteria:

  • gebruik van een onderzoeksgeneesmiddel voor pijnbestrijding gelijktijdig of in de afgelopen 30 dagen
  • gebruik van een implanteerbaar medicijnafgiftesysteem, b.v. Medtronic SynchroMed®
  • eerdere coeliakieblokkade of andere neurolytische pijnbestrijdingsbehandeling
  • andere geïdentificeerde oorzaken van pijnlijke paresthesie voorafgaand aan chemotherapie (bijv. bestraling of kwaadaardige plexopathie, lumbale of cervicale radiculopathie,)
  • allergie voor latex (de tapes voor de APA bevatten latex).

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Dubbele

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: Auriculaire puntacupressuur (APA)
De APA-afdeling krijgt wekelijks persoonlijke behandelingen en een zelfgeleide smartphone-applicatie met video's voor het begrijpen en toedienen van APA. De APA-arm krijgt één persoonlijke zaadplaatsing en een training voor de deelnemer of zijn verzorger om de zaadjes op de oorpunten te plaatsen, evenals één zoombijeenkomst 1 week na het eerste bezoek om de deelnemer en/of verzorger te coachen op het zaad plaatsing.
Persoonlijke zaadplaatsing en een training voor de deelnemer of zijn verzorger om de zaadjes op de oorpunten te plaatsen.
Zoomsessie voor zaadplaatsing en APA-coaching, die plaatsvindt na de initiële APA- en zaadplaatsingstraining (de eerste training vindt persoonlijk plaats of wordt begeleid door de video's van de smartphone-app).
Experimenteel: Virtuele auriculaire puntacupressuur (vAPA)
De vAPA-arm zal APA zelf toedienen door de zaden te plaatsen volgens de video-instructies in de zelfgeleide smartphone-applicatie voor het begrijpen en toedienen van APA. Deelnemer en/of verzorger volgt de video-instructie over het plaatsen van zaden en ontvangt één week na het basisbezoek één zoomsessie voor APA-coaching.
Zoomsessie voor zaadplaatsing en APA-coaching, die plaatsvindt na de initiële APA- en zaadplaatsingstraining (de eerste training vindt persoonlijk plaats of wordt begeleid door de video's van de smartphone-app).
Beheer APA zelf door de zaden te plaatsen volgens de video-instructies in de zelfgeleide smartphone-applicatie voor het begrijpen en toedienen van APA. Deelnemer en/of verzorger volgt de video-instructie over het plaatsen van zaden.
Andere namen:
  • Zelfgeleide smartphone-app met video-instructies voor zaadplaatsing en APA
Actieve vergelijker: Gebruikelijke zorgcontrole
De gebruikelijke zorgafdeling gaat door met de gebruikelijke zorg.
Deelnemers zullen doorgaan met de gebruikelijke zorg van een oncoloog.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Pain Severity as Assessed by the Brief Pain Inventory
Tijdsspanne: Baseline, 1 month after baseline
Brief Pain Inventory (BPI) assesses worst pain severity. The scale ranges from 0 (no pain) to 10 (severe pain), a higher score indicates greater pain
Baseline, 1 month after baseline
Numbness as Assessed by the Brief Pain Inventory
Tijdsspanne: Baseline, 1 month after Baseline
Brief Pain Inventory (BPI) assesses worst numbness. The scale ranges from 0 (no numbness) to 10 (severe numbness), a higher score indicates greater numbness.
Baseline, 1 month after Baseline
Tingling as Assessed by the Brief Pain Inventory
Tijdsspanne: Baseline, 1 month after baseline
Brief Pain Inventory (BPI) assesses worst Tingling. The scale ranges from 0 (no tingling) to 10 (severe tingling), a higher score indicates greater tingling.
Baseline, 1 month after baseline
Stiffness as Assessed by the Brief Pain Inventory
Tijdsspanne: Baseline, 1 month after baseline
Brief Pain Inventory (BPI) assesses worst stiffness. The scale ranges from 0 (no stiffness) to 10 (severe stiffness), a higher score indicates greater stiffness.
Baseline, 1 month after baseline
Grade of Peripheral Motor Neuropathy as Assessed by the Common Terminology Criteria for Adverse Events (CTCAE) Version 4
Tijdsspanne: Baseline, 1 month after baseline
Peripheral motor neuropathy is graded using the NCI Common Terminology Criteria for Adverse Events (CTCAE) v4.0. Severity is graded on a scale that ranges from 1 to 5, with higher grade indicating greater severity of neuropathy.
Baseline, 1 month after baseline
Grade of Peripheral Sensory Neuropathy as Assessed by the Common Terminology Criteria for Adverse Events (CTCAE) Version 4
Tijdsspanne: Baseline, 1 month after baseline
Peripheral sensory neuropathy is graded using the NCI Common Terminology Criteria for Adverse Events (CTCAE) v4.0. Severity is graded on a scale that ranges from 1 to 5, with higher grade indicating greater severity of neuropathy.
Baseline, 1 month after baseline
Physical Function as Assessed by The Revised BPI-CIN Pain Interference Subscale
Tijdsspanne: Baseline, 1 month after Baseline
The BPI-CIN Interference subscale will be used to measure physical function caused by CIN. The seven items evaluate interference with general activity, mood, walking ability, normal work, relations with other persons, sleep, and enjoyment of life. Each item is rated on a 0-10 numeric scale (0 = does not interfere; 10 = completely interferes). The overall score is calculated as the mean of the seven items with a total score ranging from 0 to 10 to determine the level of interference, with higher scores indicating greater interference.
Baseline, 1 month after Baseline
Functional Ability as Assessed by Eastern Cooperative Oncology Group (ECOG) Performance Status Scale
Tijdsspanne: Baseline, 1 month after Baseline

The ECOG Performance Status Scale describes level of functioning in terms of ability to care for oneself, daily activity, and physical. Score on the ECOG ranges from 0 (fully active and able) to 5 (dead) with higher score indicating lower function:

0 - Fully active, able to carry on all pre-disease performance without restriction

  1. - Restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature, e.g., light house work, office work
  2. - Ambulatory and capable of all selfcare but unable to carry out any work activities; up and about more than 50% of waking hours
  3. - Capable of only limited selfcare; confined to bed or chair more than 50% of waking hours
  4. - Completely disabled; cannot carry on any selfcare; totally confined to bed or chair
  5. - Dead
Baseline, 1 month after Baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Physical Function Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - physical function subscale assesses physical function using 4 items, each scored on a 5-point likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate better physical function.
Baseline, 1 month after baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Fatigue Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - fatigue subscale assesses fatigue using 4 items, each scored on a 5-point likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate greater fatigue.
Baseline, 1 month after baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Pain Interference Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - pain interference subscale assesses how pain interferes with daily activities using 4 items, each scored on a 5-point likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate greater pain interference.
Baseline, 1 month after baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Depression Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - depression subscale assesses depression using 4 items, each scored on a 5-point likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate greater depression severity.
Baseline, 1 month after baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Anxiety Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - anxiety subscale assesses anxiety using 4 items, each scored on a 5-point likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate greater anxiety.
Baseline, 1 month after baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Sleep Disturbance Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - sleep disturbance subscale assesses sleep disturbance using 4 items, each scored on a 5-point Likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate greater sleep disturbance.
Baseline, 1 month after baseline
Quality of Life as Assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) 29 -Ability to Participate in Social Activities Subscale
Tijdsspanne: Baseline, 1 month after baseline
Patient-Reported Outcomes Measurement Information System (PROMIS) 29 - ability to participate in social activities subscale assesses a participant's perceived ability to engage in usual social roles and activities using 4 items, each scored on a 5-point likert scale (1 = Unable to do; 5 = Without any difficulty). Raw scores ranging from 4 to 20 are converted to standardized T-scores (population mean = 50, Standard deviation = 10) using HealthMeasures tables with a range of approximately 20-80. The higher T-scores indicate better and higher functioning social participation.
Baseline, 1 month after baseline
Upper Limb Function as Assessed by the Quick Dash Index
Tijdsspanne: Baseline, 1 month after baseline
The QuickDASH Index assesses upper limb disability and symptoms. It evaluates limitations in daily activities (e.g., opening jars, performing housework), as well as pain, tingling, and sleep disturbances. The total score ranges from 0 (no disability) to 100 (most severe disability), with higher scores indicating greater disability.
Baseline, 1 month after baseline
Symptoms Severity as Assessed by the MD Anderson Symptom Severity Inventory
Tijdsspanne: Baseline, 1 month after Baseline
The MD Anderson Sympton Severity Inventory assesses severity of 13 common symptoms experienced by patients with cancer. Each item is rated on a 0-10 numeric scale (0 = not present; 10 = as bad as you can imagine). The overall symptom severity score is calculated as the mean of the 13 items with a range of 0 to 10, higher scores indicating greater symptom severity.
Baseline, 1 month after Baseline
Pain Self Efficacy as Assessed by Pain Self-Efficacy Questionnaire (PSEQ)
Tijdsspanne: Baseline, 1 month after Baseline
Pain self-efficacy is assessed using the Pain Self-Efficacy Questionnaire (PSEQ). This 10-item instrument measures a participant's confidence in performing daily activities, social life and function despite pain. Each item is rated on a 0-6 scale (0 = Not at all confident; 6 = Completely confident) and total score ranges from 0 to 60, with higher scores indicating greater self-efficacy and greater confidence in coping.
Baseline, 1 month after Baseline
Psychological Impact of Pain as Assessed by the Pain Catastrophizing Score
Tijdsspanne: Baseline, 1 month after Baseline
The Pain Catastrophizing Scale (PCS) assesses components of catastrophizing: rumination, magnification, and helplessness. The total score ranges from 0 to 52, with higher scores indicating greater pain catastrophizing.
Baseline, 1 month after Baseline
Number of Chronic Overlapping Pain Conditions as Assessed by the Chronic Overlapping Pain Conditions (COPC)
Tijdsspanne: Baseline, 1 month after Baseline
Chronic Overlapping Pain Conditions (COPC) are assessed using the Chronic Overlapping Pain Conditions Screener (COPCS). This instrument identifies the presence of up to 10 common chronic pain conditions. The COPC total score is calculated as the number of positively identified conditions (answered "Yes"), with higher scores indicating greater pain impact, central sensitization, and severity.
Baseline, 1 month after Baseline
Charlson Comorbidity Index
Tijdsspanne: Baseline
The Charlson Comorbidity index assesses a participant's comorbidity burden and predicted risk of mortality. The total score ranges from 0 to 37. A higher score indicates greater comorbidity burden and higher risk of mortality.
Baseline
Pain Impact as Assessed by Pain, Enjoyment and General Activity (PEG) Scale
Tijdsspanne: Baseline, 1 month after baseline
Pain, Enjoyment and General Activity (PEG) is a three-item questionnaire that assesses pain intensity and its impact patient's daily life. Each item is rated on a 0-10 scale. The PEG score is calculated as the mean of three items, resulting in score range of 0 to 10, with a higher scores indicating greater pain severity and functional interference.
Baseline, 1 month after baseline
Number of Participants Reporting Opioid Use
Tijdsspanne: Baseline, Day 28
Baseline, Day 28
Opioid Use Per Day as Measured by the Morphine Milligram Equivalents (MME) Per Day
Tijdsspanne: Baseline, Day 28
Opioid use will be collected via EMA diary using a questionnaire. Milligram Morphine Equivalent (MME) will be determined by using an equivalency factor to calculate a dose of morphine equivalent to the ordered opioid. Daily morphine equivalent dosing is sum of the MME of all opioids a patient is likely to take within 24 hours, and will be calculated to MME for analysis. Baseline was defined as the first day of opioid use recorded in the EMA diary.
Baseline, Day 28

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Experimental Pain Sensitivity as Assessed by a Multimodal Quantitative Sensory Testing (QST) Battery - Pressure Pain Threshold (PPT)-Trapezius
Tijdsspanne: Baseline, 1 month after Baseline
In order to measure experimental pain sensitivity, a multimodal Quantitative Sensory Testing (QST) battery will be completed: pressure pain threshold (PPT), Mechanical Temporal Summation (MTS), and Conditioned Pain Modulation (CPM). To assess PPT, a handheld digital pressure algometer (Wagner, Greenwich, CT) was applied at a constant rate of 2.9 Newton per centimeter squared (N/cm^2) per second to the participant's trapezius and thumbs. Participants were asked to notify the experimenter when the pressure sensation ''first becomes painful." The pressure at which participants indicated that the pressure sensation ''first becomes painful" is reported.
Baseline, 1 month after Baseline
Experimental Pain Sensitivity as Assessed by a Multimodal Quantitative Sensory Testing (QST) Battery - Pressure Pain Threshold (PPT)-Thumb
Tijdsspanne: Baseline, 1 month after Baseline
In order to measure experimental pain sensitivity, a multimodal Quantitative Sensory Testing (QST) battery will be completed: pressure pain threshold (PPT), Mechanical Temporal Summation (MTS), and Conditioned Pain Modulation (CPM). To assess PPT, a handheld digital pressure algometer (Wagner, Greenwich, CT) was applied at a constant rate of 2.9 Newton per centimeter squared (N/cm^2) per second to the participant's trapezius and thumbs. Participants were asked to notify the experimenter when the pressure sensation ''first becomes painful." The pressure at which participants indicated that the pressure sensation ''first becomes painful" is reported.
Baseline, 1 month after Baseline
Experimental Pain Sensitivity as Assessed by a Multimodal Quantitative Sensory Testing (QST) Battery - Mechanical Temporal Summation (MTS)
Tijdsspanne: Baseline, 1 month after Baseline
In order to measure experimental pain sensitivity, a multimodal Quantitative Sensory Testing (QST) battery will be completed: pressure pain threshold (PPT), Mechanical Temporal Summation (MTS), and Conditioned Pain Modulation (CPM). To assess MTS, a single pinprick stimulus (e.g., via a weighted pinprick stimulator or Neuropen) is applied, followed by a series of 10 rapid, identical stimuli at the same location, usually at a rate of 1/second, to measure the change in pain sensation. Participants rate their pain after the stimuli using a Numeric Rating Scale (NRS) ranging from 0 to 10, where 0 = no pain and 10 = worst pain imaginable. A higher score means greater pain sensitivity and increased temporal summation. MTS is calculated as the increase in pain intensity rating (Δ change score) between the first stimulus and the end of the series.
Baseline, 1 month after Baseline
Experimental Pain Sensitivity as Assessed by a Multimodal Quantitative Sensory Testing (QST) Battery - Conditioned Pain Modulation (CPM)
Tijdsspanne: Baseline, 1 month after Baseline
In order to measure experimental pain sensitivity, a multimodal Quantitative Sensory Testing (QST) battery will be completed: pressure pain threshold (PPT), Mechanical Temporal Summation (MTS), and Conditioned Pain Modulation (CPM). CPM was assessed as the change in PPT on the trapezius immediately after the immersion of the contralateral hand up to the wrist in a cold-water bath (Neslab, Portsmouth, NH) at 4 degrees Celsius for 20 seconds. [ [To assess PPT, a handheld digital pressure algometer (Wagner, Greenwich, CT) was applied at a constant rate of 2.9 Newton per centimeter squared (N/cm^2) per second to the participant's trapezius. Participants were asked to notify the experimenter when the pressure sensation ''first becomes painful" to assess pressure pain threshold (PPT).]
Baseline, 1 month after Baseline
Functional Connectivity Changes in Salience Network - Basal Ganglia Network (SAL-BGN) as Assessed by fMRI Neuroimaging
Tijdsspanne: Baseline
Functional Magnetic Resonance Imaging (fMRI) will be used to assess changes in functional connectivity between the Salience Network and Basal Ganglia Network (SAL-BGN) from baseline to post-intervention (1 month after baseline). Functional connectivity is calculated based on the correlations in Blood Oxygen Level Dependent (BOLD) signal fluctuations in different brain regions. Connectivity strength will be quantified using Fisher z-transformed correlation coefficients, with higher values indicating stronger functional connectivity.
Baseline
Functional Connectivity Changes in Language Network - Basal Ganglia Network (LAN-BGN) as Assessed by fMRI Neuroimaging
Tijdsspanne: Baseline, 1 month after Baseline
Functional Magnetic Resonance Imaging (fMRI) will be used to assess changes in functional connectivity between the Salience Network and Basal Ganglia Network (SAL-BGN) from baseline to post-intervention (1 month after baseline). Functional connectivity is calculated based on the correlations in Blood Oxygen Level Dependent (BOLD) signal fluctuations in different brain regions. Connectivity strength will be quantified using Fisher z-transformed correlation coefficients, with higher values indicating stronger functional connectivity.
Baseline, 1 month after Baseline
The Grooved Pegboard Test-Dominant Hand
Tijdsspanne: Baseline, 1 month after baseline
The Grooved Pegboard Test assesses fine motor skills, speed, and visual-motor coordination. Participants are asked to place 25 pegs into slots as quickly as possible. The total time to complete the task is recorded in seconds with dominant hand. Higher times indicate slower performance and reduced dexterity
Baseline, 1 month after baseline
The Grooved Pegboard Test-Non Dominant Hand
Tijdsspanne: Baseline, 1 month after Baseline
The Grooved Pegboard Test assesses fine motor skills, speed, and visual-motor coordination. Participants are asked to place 25 pegs into slots as quickly as possible. The total time to complete the task is recorded in seconds with non-dominant hand. Higher times indicate slower performance and reduced dexterity
Baseline, 1 month after Baseline
Interleukin-1 Alpha Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-1 Beta Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-2 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-4 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-6 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-8 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-10 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-12 Level (p40) (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-12 Level (p70)-(From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-13 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interleukin-17 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Interferon-gamma Level (From Plasma)
Tijdsspanne: Baseline, 1 month after Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after Baseline
Tumor Necrosis Factor-alpha Level (From Plasma)
Tijdsspanne: Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline
Tumor Necrosis Factor-alpha Level (From Plasma)
Tijdsspanne: 1 month after baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
1 month after baseline
Transforming Growth Factor-beta Level 1(From Plasma)
Tijdsspanne: Baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline
Transforming Growth Factor-beta Level 1 (From Plasma)
Tijdsspanne: 1 month after baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines (including IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12 (p40 and p70), IL-13, IL-17, IFN-γ, TNF-α, TGF-β) were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
1 month after baseline
Calcitonin Gene-related Peptide Level(From Plasma)
Tijdsspanne: Baseline, 1 month after baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after baseline
Monocyte Chemoattractant Protein-1 Level (From Plasma)
Tijdsspanne: Baseline, 1 month after baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after baseline
Eotaxin Level (From Plasma)
Tijdsspanne: Baseline, 1 month after baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after baseline
C-reactive Protein Level (From Plasma)
Tijdsspanne: Baseline, 1 month after baseline
Blood samples were collected to measure cytokines and inflammatory biomarkers. Serum concentrations of cytokines and chemokines were quantified using a multiplex bead-based immunoassay. Biomarker concentrations were analyzed as indicators of inflammatory response at baseline and 1 month after baseline.
Baseline, 1 month after baseline

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Onderzoekers

  • Hoofdonderzoeker: Nada Lukkahatai, PHD, MSN, RN, Johns Hopkins University
  • Hoofdonderzoeker: Jennifer Kawi, PhD, MSN, FNP-BC, CNE, FAAN, The University of Texas Health Science Center, Houston

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Algemene publicaties

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

8 juli 2021

Primaire voltooiing (Werkelijk)

30 mei 2025

Studie voltooiing (Werkelijk)

19 maart 2026

Studieregistratiedata

Eerst ingediend

3 juni 2021

Eerst ingediend dat voldeed aan de QC-criteria

3 juni 2021

Eerst geplaatst (Werkelijk)

9 juni 2021

Updates van studierecords

Laatste update geplaatst (Werkelijk)

4 augustus 2026

Laatste update ingediend die voldeed aan QC-criteria

9 juli 2026

Laatst geverifieerd

1 juli 2026

Meer informatie

Termen gerelateerd aan deze studie

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

NEE

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

Abonneren