Knee Positioning After Total Knee Replacement
The Effects of Postoperative Positioning in Knee Flexion Versus Usual Care After Total Knee Arthroplasty: A Randomized Controlled Trial
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Szczegółowy opis
Typ studiów
Typ studiów
Zapisy (Szacowany)
Zapisy
Faza
Faza
- Nie dotyczy
Kontakty i lokalizacje
Kontakt w sprawie studiów
Kontakt w sprawie studiów
- Nazwa: Brocha Stern
- Numer telefonu: 212-659-9650
- E-mail: brocha.stern@mountsinai.org
Lokalizacje studiów
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New York
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New York, New York, Stany Zjednoczone, 10029
- Mount Sinai Health System
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Kontakt:
- Brocha Stern
- Numer telefonu: (212) 659-9650
- E-mail: brocha.stern@mountsinai.org
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-
Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Opis
Inclusion Criteria:
- Provision of signed and dated informed consent form
- Stated willingness to comply with all study procedures and availability for the duration of the study
- Males and females; Age >18 years
- Scheduled for elective primary unilateral total knee arthroplasty
- The planned arthroplasty is secondary to physician-confirmed diagnosis of knee osteoarthritis
- English- or Spanish-speaking
Exclusion Criteria:
- Patients with a history of chronic opioid use or chronic pain disorders
- Patients with a history of bleeding disorders/coagulopathy
- Patients receiving a total knee replacement secondary to trauma, avascular necrosis, tumor, or Charcot arthropathy
- Patients scheduled to undergo multiple procedures simultaneously
- Patients with cognitive impairment or inability to consent independently
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Pojedynczy
Liczba ramion
Broń i interwencje
Grupa uczestników / ArmGrupa uczestników / Arm |
Interwencja / LeczenieInterwencja / Leczenie |
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Eksperymentalny: Knee Flexion
Participants in this arm will receive the knee flexion intervention.
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Participants will receive knee flexion postoperatively following primary total knee arthroplasty.
The surgical knee will positioned at approximately 60° flexion using an abduction pillow as a jig underneath the knee during the immediate postoperative recovery period.
Positioning will occur following surgery while the participant is still in the operating room.
This is a soft construct and a noninvasive intervention.
A goniometer will be used to approximate 60° of flexion as closely as possible.
It is expected that the knee will be positioned for 2-4 postoperative hours until a physical therapist comes to mobilize the patient.
However, the duration may vary because of the pragmatic context.
There is no minimum or maximum positioning time that would make the intervention duration ineligible.
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Aktywny komparator: Usual Care
Participants in this arm will receive usual care.
No specific attention will be placed to knee positioning in the immediate period after surgery.
However, the current usual practice in the health system is that the knee is positioned in extension.
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Participants in this arm will receive usual care.
No specific attention will be placed to knee positioning in the immediate period after surgery.
However, the current usual practice in the health system is that the knee is positioned in extension.
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Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Knee Passive Total Arc of Motion
Ramy czasowe: At 6 weeks after surgery
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Passive total arc of motion will be evaluated through goniometric assessment of maximal passive knee flexion and passive knee extension.
Both measures will be recorded, but a single endpoint will be derived by subtracting available extension from available flexion.
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At 6 weeks after surgery
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Maximum Pain Intensity
Ramy czasowe: At 7 days after surgery
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Pain intensity will be evaluated via the patient-reported Numeric Rating Scale (NRS) for pain.
The rating is from 0 to 10, with a higher score indicating worse pain.
The worst (i.e., maximum) pain intensity will be used.
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At 7 days after surgery
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Miary wyników drugorzędnych
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Knee Passive Total Arc of Motion
Ramy czasowe: At 2.5 weeks, 3 months, 6 months, and 12 months after surgery
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Passive total arc of motion will be evaluated through goniometric assessment of maximal passive knee flexion and passive knee extension.
Both measures will be recorded, but a single endpoint will be derived by subtracting available extension from available flexion.
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At 2.5 weeks, 3 months, 6 months, and 12 months after surgery
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Maximum Pain Intensity
Ramy czasowe: At 0 days, 1 day, 2 days, 3 days, 10 days, 14 days, 2.5 weeks, 6 weeks, 3 months, 6 months, and 12 months after surgery
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Pain intensity will be evaluated via the patient-reported Numeric Rating Scale (NRS) for pain.
The rating is from 0 to 10, with a higher score indicating worse pain.
The worst (i.e., maximum) pain intensity will be used.
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At 0 days, 1 day, 2 days, 3 days, 10 days, 14 days, 2.5 weeks, 6 weeks, 3 months, 6 months, and 12 months after surgery
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Total Opioid Consumption
Ramy czasowe: Postoperative days 0 through 14
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Consumption of opioids standardized in oral morphine milligram equivalents based on medical records for in-hospital administration, prescriptions, and patient report for at-home consumption.
Consumption will be summed across days, with higher numbers indicating greater opioid consumption.
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Postoperative days 0 through 14
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Knee Injury and Osteoarthritis Outcome Score for Joint Replacement
Ramy czasowe: At 6 weeks, 3 months, 6 months, and 12 months after surgery
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The Knee Injury and Osteoarthritis Outcome Score for Joint Replacement (KOOS, JR) is a patient-reported measure of knee health (i.e., pain and function).
Scores range from 0 to 100, with higher scores indicating better health.
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At 6 weeks, 3 months, 6 months, and 12 months after surgery
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Veterans RAND 12-item Health Survey
Ramy czasowe: At 6 weeks, 3 months, 6 months, and 12 months after surgery
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The Veterans RAND 12-item Health Survey (VR-12) is a patient-reported measure of global physical and mental health.
It provides a physical component summary score and a mental component summary score.
These are T-scores with a mean of 50, and higher scores indicate better health.
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At 6 weeks, 3 months, 6 months, and 12 months after surgery
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Goodman Satisfaction Score
Ramy czasowe: 12 months after surgery
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The Goodman Satisfaction Score assesses patient satisfaction with total hip or knee arthroplasty outcomes.
Scores range from 0 to 100, with higher scores indicating greater satisfaction.
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12 months after surgery
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Length of Hospital Stay
Ramy czasowe: Through hospital discharge, average of 1 day, up to 30 days after surgery
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Number of days the patient stays in the hospital after the index surgery.
This information will be extracted from the medical record.
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Through hospital discharge, average of 1 day, up to 30 days after surgery
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Percentage of Participants with an Emergency Department Visit
Ramy czasowe: Within 7 days, 30 days, and 90 days after surgery
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Percentage of participants with an all-cause emergency department visit after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 7 days, 30 days, and 90 days after surgery
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Percentage of Participants with a Hospital Readmission
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants with an all-cause hospital readmission after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with Deep Vein Thrombosis
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have deep vein thrombosis after surgery.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Pulmonary Embolism
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have a pulmonary embolism after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Venous Thromboembolism
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have a venous thromboembolism after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Coronary Event
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have a myocardial infarction or other coronary event after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Stroke
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have a stroke after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Blood Transfusion
Ramy czasowe: Within 30 days after surgery
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Percentage of participants who receive a blood transfusion after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days after surgery
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Percentage of Participants with a Wound Dehiscence
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have a wound dehiscence after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Mechanical Complication
Ramy czasowe: Within 30 days and 90 days after surgery
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Percentage of participants who have a mechanical complication after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 30 days and 90 days after surgery
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Percentage of Participants with a Manipulation under Anesthesia
Ramy czasowe: Within 12 months after surgery
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Percentage of participants who undergo a manipulation under anesthesia after surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 12 months after surgery
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Percentage of Participants with a Knee Revision Surgery
Ramy czasowe: Within 12 months after surgery
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Percentage of participants who undergo a knee revision surgery after the index surgery.
This information will be extracted from the medical record, with supplementation by participant queries during the postoperative visit after the respective timepoint.
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Within 12 months after surgery
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Współpracownicy i badacze
Sponsor
Sponsor
Śledczy
Śledczy
- Główny śledczy: Brett Hayden, MD, Icahn School of Medicine at Mount Sinai
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Szacowany)
Rozpoczęcie studiów
Zakończenie podstawowe (Szacowany)
Zakończenie podstawowe
Ukończenie studiów (Szacowany)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- Study 26-00680
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Opis planu IPD
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
produkt wyprodukowany i wyeksportowany z USA
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