Functional and union outcome of combined column tibial plateau fracture treated with hybrid external fixator.

Objective: To determine the combined column tibial plateau fracture treated with a hybrid external fixator in terms of knee functionality, union outcome and complications. METHODS: The quasi-experimental study was conducted at the Department of Orthopaedic Surgery, Mayo Hospital, Lahore, Pakistan, from July 5, 2019, to December 31, 2021, and comprised patients of either gender aged 20-50 years who presented with 2-column or 3-column fractures of proximal tibia classified according to the 3-column classification system after being diagnosed using radiographs and three-dimensional computed tomography scan. Knee function, union and complications, like neural, vascular, infection, delayed union, nonunion, malunion and implant failure, were evaluated. The Knee Society Score was used to assess knee function, and modified Rasmussen score for the union, while complications were assessed clinically on the 2nd, 6th, 12th, 16th, 24th, 36th weeks and one year post-operatively. Data was analysed using SPSS 26. RESULTS: Of the 113 patients, 91(80.53%) were males and 22(19.47%) were females. The overall mean age was 35.56±9.00 years. From the 12th week to the 24th week 45(39.83%) patients had good and 59(52.21%) patients had excellent functional outcomes. Union outcome in the 16th and 24th week was good in 57(50.44%) patients and excellent in 47(41.59%) patients. No neurovascular injury was observed. Superficial pin tract infection was observed in 21(18.6%) cases that healed with wound debridement and antibiotics. No delayed union, malunion and implant failure was observed. CONCLUSIONS: Good to excellent functional and union outcomes with minimum complications were observed with the hybrid external fixator.

Prevalence and severity of restless leg syndrome in patients with spinal cord injuries.

OBJECTIVE: To determine the prevalence of restless leg syndrome in patients with spinal cord injury using a consensus criterion. METHODS: The cross-sectional study was conducted from November 29, 2018, to February 28, 2021 at the departments of Neurology and Orthopaedic Surgery, King Edward Medical University, Mayo Hospital, Lahore, Pakistan, and comprised patients of either gender aged 18-80 years having spinal cord injuries. All the patients were interviewed using a 10-item questionnaire, and were assessed using the five-point consensus criteria of the International Restless Leg Syndrome Study Group. Data was analysed using SPSS 20. RESULTS: Of the 253 patients, 128(50.6%) were males and 125(49.4%) were females. The overall mean age was 38.6±14.2 years. Restless leg syndrome was present in 116(45.8%) patients, and 64(55.2%) of them were males (p>0.05). The mean duration of the symptoms was 18.9±16.9 months. Causes of spinal cord injury included metastasis 28(11.1%) multiple sclerosis 32(12.6%), neuromyelitis optica spectrum disorders 68(26.9%), tuberculous spondylitis 85(33.6%), trauma 24(9.5%) and viral myelitis 16(6.3%). CONCLUSIONS: Restless leg syndrome was prevalent in less than half the patients having spinal cord injury. It was more prevalent in males compared to females, but the difference was not significant.

Dog bite management practices by general practitioners; where are we standing in ASIA; a narrative review.

Rabies is an infectious viral disease endemic worldwide and is fatal after the onset of clinical symptoms. In 99% of cases, dogs contribute to infectious viral transmission in humans. It causes approximately 10,000 deaths per year, mainly in Asia and Africa, with 95% of deaths occurring in Asia alone. Currently, the number of dog bite cases reported in Pakistan is alarming. Such cases are first seen mostly by general practitioners. The current narrative review was planned to assess the knowledge, attitude and practices of general practitioners as reported in the literature from different countries published between July 2016 and February 2021 regarding dog bite management. Articles were searched using Google, Google Scholar, Ovid, Eric and PubMed databases. Keywords used included rabies, dog bite, general practitioners, medical officers, knowledge, attitude and practices. A total of 7 studies comprising 875 participants were included. Because of the increasing human population, a growing number of dogs and a lack of concerted efforts for the control of disease, the burden of human deaths as a result of rabies will continue to escalate.

Application of Rikkli and Regazzoni three-column theory in distal radius intraarticular fractures and its functional and radiological assessment.

Objectives: To determent the effectiveness of Rikli and Regazzoni three-column theory in treating intra-articular fractures of the distal radius with T-plate and K-wire in terms of functional outcome and fracture union. METHODS: The cross-sectional study was conducted at the Department of Orthopaedic Surgery and Traumatology, King Edward University, Mayo Hospital, Lahore, Pakistan, from June 2013 to March 2017, and comprised patients aged 15-60 years having closed intraarticular fracture of the distal radius <1 month older. The subjects were divided into two group A, managed by percutaneous K-wire fixation, and group B, managed with open reduction and internal fixation using T-plates. Wound infection, supination and pronation, flexion and extension at the wrist joint, bone union and functionality were observed. All patients were followed up with intervals for 12 months in the out-patient department, and wound infection and supination and pronation of the forearm were observed clinically. Union was observed using the standard criterion, and function was evaluated using the Disabilities of Arm, Shoulder and Hand score. Data was analysed using SPSS 20. RESULTS: Of the 60 patients, there were 30(50%) with mean age 48.83±11.11 years in group A, and 30(50%) with mean age 49.87±13.45 years in group B. Overall, there were 49(81.7%) males and 11(18.3%) females. There were 33(55%) cases with right side involvement, and 27(45%) had the left side involved. Functionality imprived significantly in both groups (p<0.05). Union was observed in all cases in both groups, while the mean duration in group A was 9.21±1.74 weeks, and in group B it was 9.87±2.14 weeks. Conclusion: Restoration of the three columns of distal radius could either be fixed with T-plates and K-wires because there was no significant difference between the two groups.

Radiotherapy alone with concurrent chemoradiotherapy plus temozolamide in locally advanced soft tissue sarcoma at Mayo Hospital Lahore: A randomized controlled trial.

OBJECTIVE: To evaluate the efficacy of combining an oral chemotherapeutic agent temozolamide with radiotherapy in the management of the un-resectable non-metastatic soft tissue sarcomas compared with radiotherapy alone. METHODS: The randomised controlled phase 3, double-arm study was conducted at King Edward Medical University/Mayo Hospital, Lahore, Pakistan, from December 2012 to July 2017. Patients with all sub-types of locally advanced un-resectable soft tissue sarcomas were randomised into two groups. Group-A received radiotherapy alone while Group-B received concomitant chemoradiotherapy with temozolamide after receiving two cycles of standard chemotherapy. Response was evaluated according to response evaluation criteria in solid tumours through computed tomography scan or magnetic resonance imaging after 6 weeks following completion of radiotherapy. SPSS 21 was used for data analysis. RESULTS: Of the 64 patients, 32(50%) were assigned to each group. The mean age of Group-A was 36.25±20.31 and of Group-B 37.84±15.79 years .There were 18(56.3%) males in Group-A and 20(62.5%) in Group-B. Improvement in trends of overall response rate was observed in Group-B 24(75%) compared to 18(56.3%) in Group-A (p=0.12).. CONCLUSIONS: Though not statistically significant, there was improvement in response rate with the addition of temozolamide to standard radiation therapy.

Acromion Types and Role of Corticosteroid with Shoulder Impingement Syndrome.

OBJECTIVE: To determine the association between shoulder impingement and morphological characteristics of acromion and the role of sub-acromial injection of methylprednisolone in the short-term treatment for relieving pain and improve functional disability of these patients. STUDY DESIGN: A descriptive study. PLACE AND DURATION OF STUDY: Department of Orthopedic Surgery and Traumatology Unit-I (DOST-I), Mayo Hospital, Lahore, between November 2013 to June 2014. METHODOLOGY: All patients presented in OPD with shoulder pain were included as subjects and evaluated by clinical test and categorised using X-ray scapula Y-view. Patients with impingement syndrome were correlated with Bigliani types and offered intra-lesional injection into sub-acromial space with 2ml of xylocaine 2% and 40 mg of methylprednisolone using 22 gauge needle. The effectiveness was assessed in terms of relieving pain and good functional outcomes; and rotator cuff tear was clinically assessed among impingement positive patient. The pain was assessed using visual analogue score before and after the administration of the injection. Demographic variables for frequencies and their associations were analysed using SPSS version 20.0. Significance level was p <0.05. RESULTS: Among the 101 cases, there was no case of tear of rotator cuff tendon on clinical assessment. Majority of the patients (58.4%) were females with mean age of 31.38 ±1.13 years. Majority 57 (56.4%) of the patients had acromion type II (curved), which was the most common cause of shoulder impingement. Most had moderate pain. Thirty-four patients required intralesional steroid, which relieved the pain in 31 of them. CONCLUSION: Shoulder impingement syndrome without tear of rotator cuff tendon was found in younger age group between 40 to 45 years, which was relieved by intralesional corticosteroid administration. These patients had type II (curved) acromion, according to Bigliani classification.