Publications by authors named "Anson Albert Macwan"

Introduction: Chondromas are benign cartilaginous tumors classified into periosteal chondromas and enchondromas. While periosteal chondromas grow on the bone surface, enchondromas develop within the medullary cavity. Enchondromas constitute 4-8% of all bone tumors, with spinal enchondromas being exceptionally rare, particularly in the cervical region.

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Introduction: Renal cell carcinoma (RCC) accounts for 2-3% of adult malignant tumors, often metastasizing to bones, especially the spine. Spinal metastasis has a poor prognosis, but solitary spinal tumors have better outcomes with targeted chemotherapy, radiotherapy, and newer surgical approaches. Due to RCC's high vascularity and resistance to treatments, en bloc vertebrectomy with anterior and posterior fixation is the gold standard for solitary lesions.

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Background: Fractures around the hip in older adults have increased in the last two decades, and the numbers are projected to rise over the next 30 years with estimates that half of them will occur in Asia. Proximal hip fractures should be operated within 48 h of injury to prevent poor outcomes. This study aims to benchmark current hip fracture care using quality improvement tools of care structure, care processes, and outcomes in a tertiary care hospital in Eastern India and determine the evidence-practice gaps and barriers to implementing the six best practices that reduce mortality and morbidity in fragility hip fractures.

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Introduction: Cancer metastasis to the scapula and tibia is an infrequent clinical presentation. Lung cancer is one of the leading causes of death in the world. Around 80-85% of lung cancer are non-small cell lung cancer and around 30-35% of them are adenocarcinoma which metastasize to bone.

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Introduction: More than 13 million people in the US are morbidly obese. It is associated with various medical and anesthetic complications. Higher rate of dislocation in total hip replacement (THR) associated with morbid obesity due to thigh girth, low muscle mass and high-fat content.

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Giant cell tumors (GCTs) are primary bone tumors that occur most commonly in long bones, with half such tumors occurring in the distal femur, proximal tibia, and fibula. Around 12% of patients present with a pathological fracture indicating more aggressive disease. Arthrodesis after tumor resection is a popular choice due to its affordability and early postoperative mobilization, as well as low risks of implant loosening, infections, malignant lesions, or mortality.

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