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The investigators include patients attending the outpatient clinic in the area of Orthopedics and Traumatology of the investigators hospital with a diagnosis of knee osteoarthritis, which treatment requires surgery. Patients will be divided into two groups. In both groups, they will be given verbal, clear and detailed information on the approach to follow, the exercises given in brochures, and in the study group a schedule will be given in order to record rehabilitation exercises in patients after total knee replacement (TKA). Both groups will be assessed before and after surgery, together with outpatient follow-up by, WOMAC, Visual Analogue Scale and OKS (Oxford Knee Score).
Osteoarthritis (OA) is the most common rheumatic disease worldwide. OA cause joint pain and occupational disability in the adult population. In Mexico, OA is one of the top ten reasons of consultation in primary attention care.
Joint arthroplasty is a major advance in the treatment of chronic joint pain. It is indicated in patients in whose conservative medical therapy has failed. Total knee arthroplasty (TKA) is a surgery that reduces pain and improves function and quality of life in patients with knee disorders, actually is one of the most successful medical procedures. However, a critical consideration in patients with TKA is the successful control of postoperative pain. An adequate pain control allows faster rehabilitation, reduces complications and is highly correlated with patient satisfaction. A multimodal pain management decreases the use of narcotics, improve pain scores, increase patient satisfaction and allows early recovery.
Regarding postoperative rehabilitation, its suggested that rehabilitation programs are based on a biopsychosocial philosophy and integrate exercises and self-management interventions are effective in the treatment of osteoarthritis. Rehabilitation therapy an important area that should be considered. It helps people recover faster from their illness, injury or medical procedures and make possible to get back to their daily activities.
The World Health Organization describes rehabilitation as a process that aims to enable people to maintain and achieve their physical, sensory, intellectual, functional, psychological and social level in an optimal way. It is known that rehabilitation involves contributions from various health disciplines, including physical therapy and occupational therapy and offered in inpatient, outpatient and community patients.
In patients with total knee replacement, rehabilitation interventions may involve education and exercise before surgery, early mobilization while being in the hospital and a postoperative program, along with an adequate pain management.
Perioperative care has shown an improvement in the recovery, it reduces hospital day stay, convalescent and risk of postoperative medical complications.
It has been shown that early initiation of rehabilitation within 24 hours after total knee arthroplasty reduces in-hospital time and decreases the number of sessions required to achieve autonomy, balance and normal gait. Madsen et al. demonstrated that rehabilitation exercises at home have the same effect as those made in rehabilitation group within six months postoperatively, based on a study of 80 patients randomly divided into a control- study group.
Optimal pain management is vital seeking to achieve the goal of recovery called fast track. It involves early therapy with specialized protocols, early discharge and quick recovery. Lamplot et al. demonstrated in a prospective randomized study of 36 patients, using this method, a decrease in opioid consumption and its adverse effects, a decreased pain score, a shortening time for physical therapy and an increase in patient satisfaction.
Postoperative analgesia can be achieved by a variety of techniques. These include: intravenous analgesia, epidural analgesia, techniques for peripheral nerve block and periarticular injections. All aim to control pain in patients and provide the better satisfaction.
Integrating these interventions in a clinical pathway, better functional results are obtained, hospital stay is reduced and there is an improvement in the patient's recovery, mainly in short-term.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control - Verbal information and Booklet | Active Comparator | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. |
|
| Study - Verbal information, Booklet & Schedule. | Experimental | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the exact day in which the exercise was performed |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Schedule | Other | Illustrative daily planner to point the day that the exercise was performed |
|
| Measure | Description | Time Frame |
|---|---|---|
| Total WOMAC Score | The total score is provided for Western Ontario and McMaster Universities Arthritis Index (WOMAC). It is a widely score used in the evaluation of Hip and Knee Osteoarthritis. Consists of a self-administered questionnaire consisting of 24 items divided into 3 subscales: pain (5 items), stiffness (2 items), and physical functioning (17 items) of the joints.
WOMAC Index was developed in 1982 at Western Ontario and McMaster Universities. | up to 12 months (O, 2, 4, 6 weeks, 3,6 and 12 months) |
| Measure | Description | Time Frame |
|---|---|---|
| Visual Analog Scale (Measure of Pain Intensity) | The pain Visual Analog Scale is a unidimensional measure of pain intensity. The scale is most commonly anchored by "no pain " (score of 0) and "pain as bad as it could be" or "worst imaginable pain" (scale of 10). | up to 12 months (O, 2, 4, 6 weeks, 3,6 and 12 months) |
| Measure | Description | Time Frame |
|---|---|---|
| Oxford Knee Score (OKS) | The Oxford Knee Score is a 12-item patient-reported outcome specifically designed and developed to assess function and pain after total knee replacement (TKR) surgery (arthroplasty). It is short, reproducible, valid and sensitive to clinically important changes. Consists of 12 multiple choice questions consisting of five answers with a maximum score of 60. Score ranges
|
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Felix Vilchez, MD-PhD | Universidad Autonoma de Nuevo Leon | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Facultad de Medicina UANL | Monterrey | Nuevo León | 66235 | Mexico |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 17884861 | Background | Minns Lowe CJ, Barker KL, Dewey M, Sackley CM. Effectiveness of physiotherapy exercise after knee arthroplasty for osteoarthritis: systematic review and meta-analysis of randomised controlled trials. BMJ. 2007 Oct 20;335(7624):812. doi: 10.1136/bmj.39311.460093.BE. Epub 2007 Sep 20. | |
| 18448878 | Background | Meier W, Mizner RL, Marcus RL, Dibble LE, Peters C, Lastayo PC. Total knee arthroplasty: muscle impairments, functional limitations, and recommended rehabilitation approaches. J Orthop Sports Phys Ther. 2008 May;38(5):246-56. doi: 10.2519/jospt.2008.2715. Epub 2007 Dec 14. |
| Label | URL |
|---|---|
| Epidemiology of Knee and Hip Arthroplasty: A Systematic Review | View source |
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6 patients were lost to follow up.
Recruitment was held in the outpatient clinic in the area of Orthopedics and Traumatology of the investigators hospital with a diagnosis of knee osteoarthritis, which treatment requires surgery in which the recruitment process started June 2014 until January 2019.
The objective was to recruit 76 patients were randomly divided into two groups.
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| ID | Title | Description |
|---|---|---|
| FG000 | Control - Verbal Information and Booklet | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
| FG001 | Study - Verbal Information, Booklet & Schedule. | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the exact day in which the exercise was performed Schedule: Illustrative daily planner to point the day that the exercise was performed Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Control - Verbal Information and Booklet | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Total WOMAC Score | The total score is provided for Western Ontario and McMaster Universities Arthritis Index (WOMAC). It is a widely score used in the evaluation of Hip and Knee Osteoarthritis. Consists of a self-administered questionnaire consisting of 24 items divided into 3 subscales: pain (5 items), stiffness (2 items), and physical functioning (17 items) of the joints.
WOMAC Index was developed in 1982 at Western Ontario and McMaster Universities. | Posted | Mean | Standard Deviation | score on a scale | up to 12 months (O, 2, 4, 6 weeks, 3,6 and 12 months) |
|
up to 12 months
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Control - Verbal Information and Booklet | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Hospitalization | Musculoskeletal and connective tissue disorders | Non-systematic Assessment | Required Hospitalization |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| FELIX VILCHEZ CAVAZOS | Universidad Autonoma de Nuevo Leon | 8183476698 | vilchez.doctor@gmail.com |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Oct 21, 2019 | Oct 21, 2019 | Prot_SAP_000.pdf |
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| ID | Term |
|---|---|
| D010003 | Osteoarthritis |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
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| ID | Term |
|---|---|
| D001071 | Appointments and Schedules |
| ID | Term |
|---|---|
| D009934 | Organization and Administration |
| D006298 | Health Services Administration |
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| Verbal Information and Booklet | Other | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the exact day in which the exercise was performed |
|
|
| up to 12 months (O, 2, 4, 6 weeks, 3,6 and 12 months) |
| 21382863 | Background | Labraca NS, Castro-Sanchez AM, Mataran-Penarrocha GA, Arroyo-Morales M, Sanchez-Joya Mdel M, Moreno-Lorenzo C. Benefits of starting rehabilitation within 24 hours of primary total knee arthroplasty: randomized clinical trial. Clin Rehabil. 2011 Jun;25(6):557-66. doi: 10.1177/0269215510393759. Epub 2011 Mar 7. |
| 21080347 | Background | Kauppila AM, Sintonen H, Aronen P, Ohtonen P, Kyllonen E, Arokoski JP. Economic evaluation of multidisciplinary rehabilitation after primary total knee arthroplasty based on a randomized controlled trial. Arthritis Care Res (Hoboken). 2011 Mar;63(3):335-41. doi: 10.1002/acr.20398. Epub 2010 Nov 15. |
| 22819810 | Background | DiSotto-Monastero M, Chen X, Fisch S, Donaghy S, Gomez M. Efficacy of 7 days per week inpatient admissions and rehabilitation therapy. Arch Phys Med Rehabil. 2012 Dec;93(12):2165-9. doi: 10.1016/j.apmr.2012.07.003. Epub 2012 Jul 20. |
| 22455993 | Background | Ribinik P, Le Moine F, de Korvin G, Coudeyre E, Genty M, Rannou F, Yelnik A, Calmels P. Physical and rehabilitation medicine (PRM) care pathways: "patients after total knee arthroplasty". Ann Phys Rehabil Med. 2012 Nov;55(8):533-9. doi: 10.1016/j.rehab.2012.02.001. Epub 2012 Mar 3. |
| 22494947 | Background | Bandholm T, Kehlet H. Physiotherapy exercise after fast-track total hip and knee arthroplasty: time for reconsideration? Arch Phys Med Rehabil. 2012 Jul;93(7):1292-4. doi: 10.1016/j.apmr.2012.02.014. Epub 2012 Feb 27. |
| 24403757 | Background | Nakai T, Tamaki M, Nakamura T, Nakai T, Onishi A, Hashimoto K. Controlling pain after total knee arthroplasty using a multimodal protocol with local periarticular injections. J Orthop. 2013 Mar 17;10(2):92-4. doi: 10.1016/j.jor.2013.02.001. eCollection 2013. |
| 23651717 | Background | Madsen M, Larsen K, Madsen IK, Soe H, Hansen TB. Late group-based rehabilitation has no advantages compared with supervised home-exercises after total knee arthroplasty. Dan Med J. 2013 Apr;60(4):A4607. |
| 23406499 | Background | Ibrahim MS, Khan MA, Nizam I, Haddad FS. Peri-operative interventions producing better functional outcomes and enhanced recovery following total hip and knee arthroplasty: an evidence-based review. BMC Med. 2013 Feb 13;11:37. doi: 10.1186/1741-7015-11-37. |
| 23850410 | Background | Lamplot JD, Wagner ER, Manning DW. Multimodal pain management in total knee arthroplasty: a prospective randomized controlled trial. J Arthroplasty. 2014 Feb;29(2):329-34. doi: 10.1016/j.arth.2013.06.005. Epub 2013 Jul 11. |
| Total Joint Replacement Rehabilitation | View source |
| BG001 | Study - Verbal Information, Booklet & Schedule. | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the exact day in which the exercise was performed Schedule: Illustrative daily planner to point the day that the exercise was performed Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
| BG002 | Total | Total of all reporting groups |
| Participants |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Race and Ethnicity Not Collected | Race and Ethnicity were not collected from any participant. | Count of Participants | Participants |
|
| Knee right or left | Number | participants |
|
| Control - Verbal Information and Booklet |
Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
| OG001 | Study - Verbal Information, Booklet & Schedule. | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the exact day in which the exercise was performed Schedule: Illustrative daily planner to point the day that the exercise was performed Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the |
|
|
| Secondary | Visual Analog Scale (Measure of Pain Intensity) | The pain Visual Analog Scale is a unidimensional measure of pain intensity. The scale is most commonly anchored by "no pain " (score of 0) and "pain as bad as it could be" or "worst imaginable pain" (scale of 10). | Posted | Mean | Standard Deviation | score on a scale | up to 12 months (O, 2, 4, 6 weeks, 3,6 and 12 months) |
|
|
|
| Other Pre-specified | Oxford Knee Score (OKS) | The Oxford Knee Score is a 12-item patient-reported outcome specifically designed and developed to assess function and pain after total knee replacement (TKR) surgery (arthroplasty). It is short, reproducible, valid and sensitive to clinically important changes. Consists of 12 multiple choice questions consisting of five answers with a maximum score of 60. Score ranges
| Posted | Mean | Standard Deviation | units on a scale | up to 12 months (O, 2, 4, 6 weeks, 3,6 and 12 months) |
|
|
|
| 0 |
| 28 |
| 0 |
| 28 |
| 0 |
| 28 |
| EG001 | Study - Verbal Information, Booklet & Schedule. | Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the exact day in which the exercise was performed Schedule: Illustrative daily planner to point the day that the exercise was performed Verbal Information and Booklet: Verbal information will be provided in order to explain how the patient should perform physical rehabilitation exercises. Furthermore, an illustrative booklet with representative exercises will be given. Also, an illustrative daily schedule to mark on the | 0 | 42 | 1 | 42 | 0 | 42 |
|
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| 4 weeks |
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| 6 weeks |
|
| 3 months |
|
| 6 months |
|
| 12 months |
|
| 4 weeks |
|
| 6 weeks |
|
| 3 months |
|
| 6 months |
|
| 12 months |
|