Publications by authors named "Sam Nahas"

Acute first-time traumatic patellar dislocation is a prevalent knee injury, particularly in adolescents, often managed conservatively with knee bracing. Recently, medial patellofemoral ligament (MPFL) reconstruction has gained popularity for its potential benefits in reducing redislocation rates and enhancing functional outcomes. This systematic review and meta-analysis compared the outcomes of MPFL reconstruction versus knee bracing for managing acute first-time traumatic patellar dislocation.

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Background: Intramedullary nailing (IMN) is a conventional technique for the treatment of tibial shaft fractures. It has been suggested that the suprapatellar (SP) approach holds advantages over the traditional infrapatellar (IP) approach. Current literature lacks adequate data to provide robust clinical recommendations.

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A significant number of patients are affected by localized articular damage that is appropriate neither for traditional arthroplasty nor for biological repair. A focal resurfacing system using a matched contoured articular prosthetic (HemiCAP) has been introduced for the treatment of such cases. Independent long-term results of these implants are limited.

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Background:: Longer term outcome data are now becoming available for short-tapered femoral stems for cementless total hip arthroplasty. The shorter stem has a metaphyseal fit, loading the bone in this area, leading to physiological bone remodelling. It is also bone preserving, as it is 35 mm shorter.

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Background: The National Health Service was estimated to be in £2.45 billion deficit in 2015 to 2016. Trauma theatre utilization and efficiency has never been so important as it is estimated to cost £15/minute.

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A 24-year-old woman who was 24 weeks pregnant presented to the emergency department with septic shock and an elbow wound that had become infected. She sustained an injury to the tip of the right elbow on a light switch 4 days prior. In the space of 1 day, she developed a necrotising soft tissue infection, which was rapidly spread to the forearm with florid sepsis.

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We present a case of Klippel Trenaunay syndrome (KTS) who presented with severe bilateral knee osteoarthritis (OA). Preoperative planning was commenced for a total knee replacement (TKR). Whilst on the waiting list the patient suffered a fall and sustained a complete femoral diaphysis fracture.

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Inferior vena cava (IVC) filters can be used to prevent pulmonary embolism in cases where anticoagulation is contraindicated. Filter obstruction remains one of the major complications after its insertion. This is the rare case demonstrating excessive venous bleeding during attempted open reduction internal fixation of an acetabular fracture secondary to subcomplete IVC filter thrombosis day 1 postinsertion of the device.

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