Publications by authors named "Muaaz Tahir"

Serum albumin plays an important role in physiological and inflammatory haemostasis, and low serum levels are linked with an increased incidence of surgical site infections (SSI). Although this has been demonstrated in the spine and elective arthroplasty settings, there is a paucity of evidence with regard to the effect of low serum albumin on rates of SSI following surgery for adult patients suffering from traumatic and acute hip fractures. A systematic review was conducted using the PRISMA guidelines.

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Aims: Periprosthetic fractures (PPFs) around the knee are challenging injuries. This study aims to describe the characteristics of knee PPFs and the impact of patient demographics, fracture types, and management modalities on in-hospital mortality.

Methods: Using a multicentre study design, independent of registry data, we included adult patients sustaining a PPF around a knee arthroplasty between 1 January 2010 and 31 December 2019.

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Introduction: Visual clarity in arthroscopic rotator cuff repair is essential to reduce the operative time and for efficiency of repair. Tranexamic acid (TXA) in open shoulder surgery has been shown to reduce blood loss but its use in shoulder arthroscopy for rotator cuff repair for improved clarity is not understood. The purpose of this SR is to determine the effect of TXA and epinephrine on visual clarity in shoulder arthroscopy for rotator cuff repair.

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Digital templating using pre-operative radiographs enables pre-operative planning for total hip arthroplasty (THA). This allows surgeons to reproduce hip biomechanics effectively, reducing the risk of post-operative complications. Pelvic radiographs demonstrating the head, neck, trochanters, and proximal one-third of the femoral shaft allow calculation of key measurements including femoral offset and limb length discrepancy (LLD).

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Introduction: Periprosthetic fractures (PPFs) around the hip joint are increasing in prevalence. In this collaborative study, we aimed to investigate the impact of patient demographics, fracture characteristics, and modes of management on in-hospital mortality of PPFs involving the hip.

Methods: Using a multi-centre cohort study design, we retrospectively identified adults presenting with a PPF around the hip over a 10-year period.

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Purpose: To compare the 2 Latarjet fixation techniques-screw fixation (SF) versus suture button (SB) -for clinical, biomechanical, and radiologic outcomes.

Methods: A systematic review was conducted in accordance with Preferred Reporting Items for Systematic and Meta-Analyses guidelines using MEDLINE and Embase databases and was prospectively registered on PROSPERO. Only comparative clinical and biomechanical studies of Latarjet with SF and SB were included.

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Background: It is well established that non-operative treatment of displaced distal clavicle fractures (DDCF) leads to a high non-union rate. A number of open surgical treatments in the past have shown good to excellent outcomes including shoulder function and union rate. Despite this there is no consensus on the outcome of open coraco-clavicular ligament reconstruction (CCLR).

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Aims: The aim of this study was to compare the clinical and radiological outcomes of patients with early-onset scoliosis (EOS), who had undergone spinal fusion after distraction-based spinal growth modulation using either traditional growing rods (TGRs) or magnetically controlled growing rods (MCGRs).

Methods: We undertook a retrospective review of skeletally mature patients who had undergone fusion for an EOS, which had been previously treated using either TGRs or MCGRs. Measured outcomes included sequential coronal T1 to S1 height and major curve (Cobb) angle on plain radiographs and any complications requiring unplanned surgery before final fusion.

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Introduction: Non-operative treatment of displaced distal clavicle fractures results in high non-union and yet there is no consensus on superior treatment modality. While there are a number of different techniques available for fixation, hook plate (HP) has been used most commonly. A number of modern techniques, including superior plate (SP), have shown less complications but equivocal union rate and shoulder function.

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Introduction: Orthopaedic training has undergone considerable changes in the last few decades. Although structured training pathways exist in most countries, the requirements for completion of training are remarkably different. This review aims to assess key differences among orthopaedic curricula in selected high-income countries with well-established orthopaedic training programmes, focusing on their criteria for assessing technical competence prior to completion of training.

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Purpose: The aim of this systematic review was to assess the clinical outcome of arthroscopically assisted coraco-clavicular ligament (AACCL) reconstruction for treatment of displaced distal clavicle fractures in terms of union rate, complications, and shoulder function.

Methods: A review of the online databases Medline and Embase was conducted on January 1, 2021, according to PRISMA guidelines. The review was registered prospectively in the PROSPERO database.

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Introduction: Recurrent shoulder instability is frequently associated with glenohumeral bone loss. Recently there has been a surge of interest in arthroscopically performed bone block procedures. The aim of this systematic review was to determine the clinical and radiological outcomes of arthroscopic glenoid bone block stabilisation for recurrent anterior dislocation.

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Background: Poor handover and inadequate transmission of clinical information between shifts can result in patient harm. This study was designed to evaluate the impact of implementing a handover protocol on the quality of information exchanged in the trauma handover meetings in a UK district general hospital.

Methods: A prospective single centre observational study was performed at an acute NHS trust, using the define, measure, analyse, improve and control (DMAIC) methodology.

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Background: Posterior shoulder instability (PSI) is becoming an increasingly recognised condition. A number of different treatment modalities exist to treat PSI including arthroscopic or open surgeries when non-operative treatment has failed. The primary aim of this systematic review was to analyse the rate of recurrent instability after posterior glenoid osteotomy (PGO) for recurrent PSI, while secondary aim was to identify complication rate and the amount of retroversion correction.

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Objective: The aim of this study was to review our experience of managing Ewing's sarcoma of scapula and to identify features predictive of a good outcome.

Hypothesis: Surgery and neo-adjuvant chemotherapy would have a better survival than surgery alone.

Patients And Methods: Between 1988 and 2018, 29patients, (14females and 15males) were treated at a single hospital: The median age at diagnosis was 17.

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Background: Management of displaced midshaft clavicle fractures is controversial. Nonoperative treatment can lead to shortening, a risk factor for nonunion and poor functional outcomes. These inferior results have resulted in authors recommending surgical fixation for fractures with significant shortening.

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Background: Delirium is a common complication after surgery in the elderly that leads to increased length of stay and other adverse outcomes. The aim of this study was to better understand the exact causes of post-operative delirium in patients undergoing surgery for neck of femur (NOF) fractures.

Methods: We performed a prospective cohort study of 381 consecutive patients undergoing surgery for NOF fractures at a single institution.

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Introduction: Acquisition of fine motor skills required in microsurgery can be challenging in the current training system. Therefore, there is an increased demand for novel training and assessment methods to optimise learning outside the clinical setting. Here, we present a randomised control trial of three microsurgical training models, namely laboratory tabletop training microscope (Laboratory Microscope, LM), low-cost jewellers microscope (Home Microscope, HM) and iPad trainer (Home Tablet, HT).

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Background: The surgical ward round (WR) represents the primary interface between the clinical team and the patient and is integral to the quality of postoperative care and subsequent patient outcomes. This study aims to explore key issues pertaining to the surgical WR, defining challenges in current practice, and identifying potential means of quality assessment and improvement.

Methods: A qualitative, semistructured interview-based approach was adopted, including patients, nurses, interns, residents, and attendings.

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Objective: This study evaluates whether video-based coaching can enhance laparoscopic surgical skills performance.

Background: Many professions utilize coaching to improve performance. The sports industry employs video analysis to maximize improvement from every performance.

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