Conservative management versus volar plating for dorsally displaced distal radius fractures in the elderly: A randomized control trial.

Objective: This randomized trial aims to compare the clinical, and radiological outcomes between plaster cast and volar plating for distal radius fractures (DRF) in the elderly at six months, and one-year. Methods: A randomized trial was performed at Jinnah Postgraduate Medical Centre between February 2015 and April 2020. The study included patients that were above 60 years but under 75 with an isolated, closed, unilateral, dorsally displaced DRF. Randomization into two groups (casting or plating) was based on a computer-generated algorithm stratified by age group and AO/OTA fracture type. The primary outcome was Patient Rated Wrist Evaluation score. Secondary clinical outcomes were active range of motion, grip strength, the Mayo's wrist score and the quick Disability Arm, Shoulder, Hands scale. Patient's satisfaction was evaluated with use of a SF-12 questionnaire and finally complications were recorded. Results: This trial has shown that there is no significant difference in clinical outcomes of DRF at six and twelve months follow up when treated by cast immobilization or plating. Although, the radiological parameters and the number of complications were significantly higher in the immobilization group. Conclusion: The results of the trial have shown that plating and casting are equally effective in achieving satisfactory patient reported and clinical outcomes at intermediate and final follow-up restoring patient satisfaction.Trial registration: The trial is registered in the Chinese Clinical Trial Registry. The trial registration number is ChiCTR2000032843, and the URL is: http://www.chictr.org.cn/searchprojen.aspx.

Frequency of osteoarthritis and functional outcome of operated tibial plateau fractures: A minimum of 5 years follow up.

OBJECTIVE: Tibial plateau is an important weight bearing surface and its fractures are the result of axial compressive forces. Post-traumatic osteoarthritis (PTOA) occurs despite anatomical joint reconstruction. In this study we determined the incidence of PTOA after primary management of tibial plateau fractures and determined the risk factors of PTOA of patients whose results were published at 24 months and now we present a five year follow up of the same patients. METHODS: In this study, we presented the prospective data of 109 patients who were managed for tibial plateau fractures, from August 2009 to June 2018 a Jinnah postgraduate medical centre. Data of patients regarding clinical and radiological, functional outcome (according to the American Knee Society criteria), post-procedural visual analogue scale (VAS) pain score was included. Incidence of development of PTOA was noted in each patient using the Ahlbäck classification. RESULTS: Out of 109 patients with tibial plateau fractures, 81 (74.3%) were male and 28 (25.7%) were female. Mean time lag from injury to surgery was 10.14±9.07 days. Overall incidence of osteoarthritis was 50 (45.9%). Advanced age >50 years (odds ratio 9.1 (3.7-22.1), p-value <0.0001), female gender (odds ratio; 3.40 (1.36-8.46), p-value 0.007), VAS score >4 ((odds ratio; 73.28 (15.7-341.5), p-value <0.001)), Articular depression (odds ratio; 35.25 (11.49-108.1), p-value <0.001) and degree of mal-alignment (odds ratio; 25.72 (9.30-71.12), p-value <0.001) were found to be the risk factors of PTOA. While excellent functional outcomes were protective for PTOA (odds ratio; 4.8, p-value <0.001). Thirty out of fifty patients (60%) suffering from secondary arthritis of the knee required knee replacement (TKR). Twenty-one patients (70%) were males that underwent TKR. CONCLUSIONS: There is a high proportion of osteoarthritis following tibial plateau fixation. The risk factors that related to the development of secondary arthritis our cohorts were increased age, male gender, a decrease in AKSS and a higher VAS group. Knee arthroplasty is the only option for our cohorts with severe posttraumatic arthritis.

Osetosynthesis of Fractures neck femur with cannulated screws: Evaluation of risk factors for post-operative complications.

OBJECTIVE: To evaluate the risk factors for postoperative complications in fracture neck femur treated with cannulated screws. METHODS: This cross sectional series was performed at the Department of Trauma and Orthopaedics, Jinnah Postgraduate Medical Centre, Karachi from January 2015 to December 2019. A Total of 149 patients with close fracture neck femur of either gender between 20-60 years of age were included in the study. Patients with hip arthritis and pathological fractures such as tumours were excluded. Minimum three cannulated screws were used to fix the fracture with parallel configuration in compression mode. Patients were followed and evaluated for fracture healing and related complications such as nonunion and Avascular necrosis for two years. Descriptive statistics were calculated and stratification was done. Post stratification chi square test was applied taking p-value ? ≤0.05 as statistically significant. RESULTS: There were 113 (75.8%) male and 36 (24.2%)female patients. Mean age was 37.54±10.66 years. Mean operation time was 38.56±4.61 minutes. Out of these, 93 (62.4%) injuries were caused by motor vehicle accident, 34(22.8%) fall and 22(14.8%) by sports injury. Garden type III fracture was observed in 69 (46.3%) patients followed by 41 (27.5%) fractures of grade-IV. Fracture union was observed in 126 (84.6%) patients at a mean time of 4.0±1.1months and non-union in 23 (15.4%) cases whereas rate of avascular necrosis was noted in 28 (18.8%) cases and were significantly associated with age, injury mode, time from injury to surgery and fracture classification. Non-union was significantly associated with open reduction and delayed fixation of fracture for more than 24 hours. CONCLUSIONS: Although cannulated screws are a universally accepted method of fixation for femoral neck fractures, the incidence of complications such as Avascular necrosis and non-union is quite high particularly in young males meeting a motor vehicle accident, undergoing open reduction for displaced fractures even with early diagnosis and treatment.

A prospective evaluation of clinical and functional outcome of single bundle anatomic anterior cruciate ligament reconstruction with hamstrings autograft.

A case series was conducted at the Department of Orthopaedic surgery, Jinnah Postgraduate Medical Centre, Karachi, from July 2016 to June 2018, to evaluate the functional and clinical outcome of arthroscopic anatomic anterior cruciate ligament (ACL) reconstruction with hamstrings autograft. Patients aged 17 years and above with anterior cruciate ligament (ACL) injuries of duration three months or older, diagnosed on history and clinical examination and confirmed on Magnetic Resonance Imaging were prospectively recruited from outpatient department. Patients with multiligamentous injury were excluded. Information on patient's demographics such as age, duration of injury and mechanism of injury were recorded. In addition, graft length and diameter, associated injuries of lateral or medical menisci were noted peroperatively. Patients were followed for a minimum of 12 months. The functional outcomes were assessed through lysholm knee score, and Tegner activity scale. Clinical outcome was assessed with loss of motion in flexion and extension and residual laxity using Lachman test. Paired sample t-test was applied to compare mean scores pre and post-operatively. The study findings reveal that arthroscopic anatomic Anterior Cruciate Ligament reconstruction using quadruple strand hamstring tendon autograft was an effective method of treatment for the ACL-deficient knee with improved clinical and functional status.

Transcervical superior wedge resection (osteotomy) and fixation with contoured plate for the non- union of femoral neck fractures.

Study was conducted to determine the healing rate of non-union femoral neck fractures following a new transcervical superior based wedge resection and fixation with contoured plate. This study is based on a concept, that the presence of a residual part of the femoral neck on the trochanteric side of the non-union and removal of a wedge with a superior base not only converts shearing forces into compression forces but also provides fresh bone with an osteogenic potential. This is a descriptive case series 'one group pre-test post-test design', conducted from 2010 to 2016 with a sample size of 18, convenience sampling technique with a minimum follow up of 12 months. Eighteen patients with a mean age of 32.44±8.8 years were operated with transcervical wedge resection and fixation. However, only 14 completed a minimum follow up of twelve months. Thirteen (93%) patients achieved union while, one had stable fibrous union which later on developed avascular necrosis and underwent a total hip replacement. There was a mean shortening of 2.05±0.4 cm. Seven (50%) had post-operative Lurch and 4 (28.6%) required shoe raise while 1 had low grade infection.

Public sector rehabilitation services for physical disabilities in tertiary care hospitals of Karachi, Pakistan: A qualitative study.

BACKGROUND: Around the globe there are 2.4 billion people in need of rehabilitation. Disability and rehabilitation have not gained much importance in the public health arena, possibly due to limited research and awareness regarding the significance of rehabilitation. This study aimed to provide an in-depth understanding of the barriers and facilitators to the provision and utilization of rehabilitation services in public sector tertiary care hospitals of Karachi, Pakistan. METHODOLOGY: This qualitative exploratory study was conducted from August to September 2015 in two tertiary care hospitals of Karachi. The criterion for hospital selection included the availability of functional rehabilitation services. Twenty-four key informant interviews were conducted with health professionals, including doctors, physiotherapists, occupational therapists, prosthetists, orthotists, as well as patients and caregivers. Qualitative content analysis was performed using a consensual qualitative research approach. Responses from key informant interviews were coded into free nodes and then categorized into themes. RESULTS: Two themes emerged from the data: constraints to the provision of rehabilitation services, and barriers to the utilization of rehabilitation services. Basic infrastructure was available at both study sites; however, a lack of structured guidelines for referring patients to these services, a lack of information-sharing and guidance to the patients, and a limited supply of equipment (treatment modalities) hampered the provision of services. The barriers to rehabilitation services included cost pertaining to transport, environmental barriers, lack of support from the employer, and strain on and lack of support from caregivers. CONCLUSION: Rehabilitation services require attention and investment in research and allocation of funds to strengthen the service delivery system. Hospitals, alongside the department of health, need to develop a strategic plan to set future directions and standards of available rehabilitation services.