Orthopaedic Fractures Clinical Trial
— PAINOfficial title:
Improving Pain Management and Long Term Outcomes Following High Energy Orthopedic Trauma (Pain Study)
| Verified date | February 2021 |
| Source | Major Extremity Trauma Research Consortium |
| Contact | n/a |
| Is FDA regulated | No |
| Health authority | |
| Study type | Interventional |
The purpose of this study is to definitively resolve questions regarding the use of multimodal pharmacologic pain management for orthopedic trauma patients in the context of a multicenter, randomized clinical trial. Also, as a significant proportion of this population develops chronic post traumatic osteoarthritis (PTOA), a sub-objective of this study is to examine the etiology and incidence of chronic pain and PTOA in this population.
| Status | Completed |
| Enrollment | 450 |
| Est. completion date | December 31, 2018 |
| Est. primary completion date | December 31, 2018 |
| Accepts healthy volunteers | No |
| Gender | All |
| Age group | 18 Years to 80 Years |
| Eligibility | Inclusion Criteria: 1. Patients with one of the following types of injuries: 1. Unilateral, Grade I &II open or closed pilon (distal tibial plafond), calcaneus, talus fractures and Lisfranc dislocations requiring operative treatment with fixation; or 2. Unilateral, open (type I, II, or IIIA) ankle fractures with associated dislocation on presentation (OTA 44B3 or 44C) requiring operative treatment with fixation; or 3. Unilateral, open or closed distal and proximal humerus (OTA 11A-C and OTA 13 A-C); or 4. Open femoral shaft fracture (OTA 32 A-C; Gustilo Type I-IIIC) or open or closed supracondylar femur fractures (OTA 33 A-C); or 5. Open or closed tibial plateau or shaft fractures (OTA 42 A-C or 43 A-C) 6. Any combination of the above injuries which are surgically treated as a whole 2. Patients who present to the admitting hospital acutely or clinic following an initial assessment in the Emergency Department, for care up to 10 days following initial injury. 3. Patients 18-80 years old inclusive. 4. Patients who are English or Spanish competent. 5. Treating physicians agree that none of the study drugs are indicated for standard of care treatment for this patient. 6. Patients able to be followed at the METRC facility for at least 12 months following injury. Exclusion Criteria: 1. Patients unable to provide informed consent. 2. Patients with chronic pain being presently treated with opioid or gabapentinoid prescription or any other alternative therapy. 3. Patients who are current IVDA 4. Patients with bilateral or ipsilateral injuries requiring surgery 5. Patients with other orthopedic or non-orthopedic injuries requiring operative intervention 6. Patients with severe osteopenia. 7. Patients who are skeletally immature (defined as less than 18 years of age or no radiographic evidence of epiphyseal closure). 8. Patients who are expected to have a post-surgical stay less than 24 hours. 9. Patients with a history of allergy to any drugs in the study. 10. Patients unable to swallow oral medications or without adequately functioning GI tract. 11. Patients with a history of gastrointestinal bleeds or gastric perforation. 12. Patients with a history of stroke or heart attack. 13. Patients currently receiving an aspirin or NSAID regimen (exception: low dose (81 mg) aspirin. See section 6.5) Patients with any bleeding disorders. 14. Patients with severe renal failure. Patients with moderate renal failure may participate in the study at a modified dose. See Section 9.6. 15. Patients undergoing daily treatment with systemic glucocorticoids before surgery. 16. Patients using angiotensin-converting enzyme (ACE) inhibitors, who may be at increased risk of developing angioedema with pregabalin. 17. Patients likely to have severe problems maintaining follow-up, including patients diagnosed with a severe psychiatric conditions, patients who live too far outside the hospital's catchment area, patients who are incarcerated and patients who have unstable housing situations. 18. Patients who experienced a loss of consciousness consistent with a clinical diagnosis of a closed head injury, or concern of a cerebrovascular bleed secondary to traumatic brain injury. 19. Patients with a GCS <15 20. Patient speaks neither English nor Spanish. 21. Patients who are pregnant or lactating at time of screening |
| Country | Name | City | State |
|---|---|---|---|
| United States | Johns Hopkins University | Baltimore | Maryland |
| United States | University of Maryland, R Adams Cowley Shock Trauma Center | Baltimore | Maryland |
| United States | Boston Medical Center | Boston | Massachusetts |
| United States | Carolinas Medical Center | Charlotte | North Carolina |
| United States | MetroHealth Medical Center | Cleveland | Ohio |
| United States | University of Texas Southwestern Medical Center | Dallas | Texas |
| United States | Penn State University M.S. Hershey Medical Center | Hershey | Pennsylvania |
| United States | UT Health: The University of Texas Health Science Center at Houston Medical School | Houston | Texas |
| United States | Eskenazi Health | Indianapolis | Indiana |
| United States | University of Iowa Hospitals & Clinics | Iowa City | Iowa |
| United States | University of Miami Ryder Trauma Center | Miami | Florida |
| United States | Hennepin County Medical Center | Minneapolis | Minnesota |
| United States | Vanderbilt University Medical Center | Nashville | Tennessee |
| United States | University of Pittsburgh | Pittsburgh | Pennsylvania |
| United States | Naval Medical Center Portsmouth | Portsmouth | Virginia |
| United States | Louisiana State University Health Sciences Center | Shreveport | Louisiana |
| United States | St. Mary's Medical Center | West Palm Beach | Florida |
| Lead Sponsor | Collaborator |
|---|---|
| Major Extremity Trauma Research Consortium |
United States,
| Type | Measure | Description | Time frame | Safety issue |
|---|---|---|---|---|
| Other | PTOA sub-study assessment | Among patients in the Pain study, data relevant to the development of PTOA will be collected observationally. All radiographic images, including CT scans and x-rays, taken per standard of care in the first year will be obtained. Additionally, for those patients routinely receiving follow-up beyond 12 months, weight bearing radiographs of the ankle taken at between one and two years after injury will be used to assess and characterize the development of PTOA. In the subset of 60 pilon fracture patients actively recruited into the PTOA pilot study, CT scans following definitive fixation, all radiographic images taken per standard of care, in addition to a final set of weight bearing radiographs of the ankle taken at 24 months will be used to assess and characterize the development of PTOA. The presence of PTOA will be determined using the Kellgren and Lawrence (KL) scale. | 1-2 years | |
| Primary | Opioid Utilization | Morphine equivalent opioid utilization during initial hospitalization through 48 hours following definitive fixation. | 1 year | |
| Primary | Persistent Pain | Patient reported persistent pain states at standard of care visits 3, 6 and 12 months following hospital discharge. Measured using the Brief Pain Inventory (BPI) and an additional battery of questions to assess neuropathic pain (painDETECT). | 1 year | |
| Primary | Surgery for non-union | Defined as non-prophylactic surgery for nonunion performed between six months and a year following initial hospital discharge. | 1 year | |
| Secondary | Post Surgical Pain Intensity | Pain intensity at 12-hour intervals during the 48 hours following definitive fixation surgery. Abstracted from medical record and supplemented by participant pain logs. At least one time point will be assessed using the Multidimensional Post Surgical Pain Scale in order to study multiple pain dimensions. | 2 days | |
| Secondary | Pre Surgical Pain Intensity | Pain intensity at 12-hour intervals between study enrollment and definitive fixation surgery. Abstracted from medical record and supplemented by participant pain logs. | 2 days | |
| Secondary | Length of Index Hospitalization | Defined as the hospitalization during which the definitive fixation occurs. Length of stay for all other study injury related hospitalizations will also be abstracted. | 1 year | |
| Secondary | Adverse Effects and Complications | Will include nonunion, wound closure complications, bleeding complications (particularly perioperative bleeding due to loss of platelet function and gastrointestinal bleeding), as well as pain treatment related adverse effects. These include nausea, vomiting, constipation, sedation, pruritis, respiratory depression, somnolence, dizziness, headaches, coordination problems, peripheral edema, blurred vision, gastrointestinal symptoms and irritation, renal impairment, platelet inhibition, angioedema, and post operative delirium. Adverse effects and complications will be assessed by both patient report of symptoms during the period between enrollment and 48 hours post definitive fixation, and by clinical survey of symptoms during index hospitalization and at discharge from additional surgical admissions up to definitive fixation. | 2-3 weeks | |
| Secondary | Functional Outcome | The SMFA (Short Musculoskeletal Function Assessment) is a shorter version of the 101-item Musculoskeletal Function Assessment (MFA) questionnaire. The SMFA is a 46-item questionnaire consisting of the dysfunction index and the bother index. The dysfunction index has 34 items for assessment of patient function, while the bother index consists of 12 items designed to detect how much patients are bothered by functional items. The SMFA has been evaluated for reliability, validity and responsiveness in trauma populations. To be assessed at 6 and 12 months. | 1 year | |
| Secondary | Generic Health Status | The generic health status will be measured by the VR-12 instrument from which a VR-6D can be computed for the purpose of a cost-utility analysis. The VR-12 is a multipurpose self-administered generic measure of health status. It was developed to measure health-related quality of life, estimate disease burden and compare disease-specific benchmarks across populations. The VR-12 items measure eight health domains: general health perceptions; physical functioning; role limitations due to physical and emotional problems; bodily pain; energy-fatigue, social functioning and mental health. The instrument produces a physical health and mental health summary measure. To be assessed at 6 and 12 months. | 1 year | |
| Secondary | Depressive Symptoms | The presence of depressive symptoms will be measured using the nine item depression scale of the Patient Health Questionnaire (PHQ-9). The PHQ-9 is a well validated tool for assisting clinicians in diagnosing depression. There are two components of the PHQ-9: (1) assessing symptoms and functional impairment to make a tentative depression diagnosis, and (2) deriving a severity score. The PHQ-9 is based directly on the diagnostic criteria for major depressive disorder in the Diagnostic and Statistical Manual Fourth Edition (DSM-IV). To be assessed at 12 months. | 1 year | |
| Secondary | Post Traumatic Stress (PTSD) | PTSD will be measured using the standard PTSD Checklist (PCL), a 17-item measure that elicits responses for each of the DSM-IV disorders that comprise the diagnostic criteria for PTSD (intrusive, avoidant, and arousal symptoms). The psychometric properties of the PCL have been well established and it is the most widely used measure of PTSD. Both civilian and military versions are available. The military version will be used for all those patients on active duty at the time of their injury. To be assessed at 12 months. | 1 year | |
| Secondary | Medical Costs | Costs for the index hospitalization and subsequent hospitalizations (within one year) will be derived using hospital bills, outpatient bills and professional fees. Hospital costs will be calculated from charges at the revenue center/cost department line level using cost-to-charge ratios (CCRs) computed from the hospital-specific Medicare Cost Reports. Billing data will be supplemented or imputed by identifying medical resource utilization as documented in study case report forms, categorizing resources using standard medical billing codes, and assigning costs based on Medicare fee schedules. Of particular interest will be resource utilization and costs associated with the index hospital admission, surgical procedures for bone grafting and nonunion, subsequent admissions for complications, and post-operative follow-up care. | 1 year | |
| Secondary | Fracture Severity | Fracture severity will be measured using standard of care CT scans. In severe fractures, this image will be obtained after application of a temporary joint spanning external fixator. Thus, the fracture severity analysis will be based on fractured distal tibias with limb alignment provisionally controlled. After definitive fracture reconstruction, a second CT scan will be obtained at the 3 month follow up time point, for assessment of chronic contact stress challenge. The second CT scan will be obtained for all patients for whom it is standard of care. | 1-2 years | |
| Secondary | Fracture Classification | Fracture classification will be obtained using radiographs of the patient's injured ankle at presentation and after each surgical intervention according to standard of care practice. These radiographs will be used for clinical care, to classify the fractures, and at follow-up to assess outcome. Radiographs will be obtained at the time of initial hospital evaluation, immediately following treatment and at follow up clinic visits according to standard of care. Final clinical assessments and radiographs will be obtained as close to 12 months as routine practice allows. At practices where patients are routinely followed for more than 12 months and 24 month clinical assessments and radiographs will be conducted, at which point all study-related activities will be completed. A subset of 60 patients, identified prospectively, will provide an additional CT 3 months following definitive fixation, and will provide a final set of radiographs 24 months following definitive fixation. | 1-2 years |