Snuffbox distal transradial access (dTRA) for arteriovenous fistuloplasty in Singapore: Going distal is safe.

Aim: Arteriovenous fistula (AVF) dysfunction resulting from stenosis or occlusion, is a prevalent issue in end-stage renal failure patients reliant on autogenous AVFs for dialysis. Recently, a distal transradial approach (dTRA) has emerged, offering advantages such as diminished access site complications, better patient comfort and reduced risk of radial artery occlusion. Our study seeks to assess the effectiveness, outcomes and complication rates of employing dTRA for arteriovenous fistuloplasty in Singaporean patients.

Geospatial mapping of 2-hour access to timely essential surgery in the Philippines.

Objectives: Timely access to safe and affordable surgery is essential for universal health coverage. To date, there are no studies evaluating 2-hour access to Bellwether procedures (caesarean section, laparotomy, open fracture management) in the Philippines. The objectives of this study were to measure the proportion of the population able to reach a Bellwether hospital within 2 hours in the Philippines and to identify areas in the country with the most surgically underserved populations.

Meckel's Diverticulum - Clinical Presentation and Pitfalls in Diagnosis in the Pediatric Age Group in Singapore.

Purpose: The purpose of this study was to study the presentation of patients who underwent Meckel's diverticulectomy (MD) and utility of pertechnetate Meckel's scan in the diagnosis of MD.

Methods: The clinical presentation of a retrospective cohort of patients who underwent MD from January 2007 to December 2019 was studied. The modes of presentation, treatment, and the diagnostic utility of pertechnetate Meckel's scans were evaluated.

Klinefelter syndrome presenting with perinatal ascites associated with unilateral renal agenesis and a prostatic utricle cyst.

We present a rare case of Klinefelter syndrome who presented with perinatal ascites, unilateral renal agenesis and a prostatic utricle cyst. The patient was born at term via emergency Caesarean section with gross abdominal distension. Antenatally, amniocentesis revealed a fetal karyotype of Klinefelter syndrome (47, XXY), and the 34-week ultrasound scan showed a cyst measuring 17×21×27 mm located inferior-posterior to the bladder.

Novel home use of mechanical negative pressure wound therapy in diabetic foot ulcers.

Objective: Mechanical negative pressure wound therapy is an ultraportable, light weight and disposable single-use device that has been shown to promote wound healing. This study evaluated home use of a mechanically powered negative pressure wound therapy (NPWT) in diabetic foot wounds.

Methods: Patients underwent revascularisation and/or debridement or amputation before starting mechanical NPWT.

Acute generalised exanthematous pustulosis: an unusual cause of carpal tunnel syndrome.

A 65-year-old man presented with generalised erythematous pustular rash following an insect bite. He was initially treated with antibiotics for presumed cellulitis. He subsequently developed bilateral carpal tunnel syndrome.

Revisiting testicular torsion scores in an Asian healthcare system.

Introduction: Testicular pain is a common presentation amongst young boys. It is important to distinguish between testicular torsion and other testicular pathology as testicular viability is dependent on timely diagnosis and surgical intervention.

Objectives: The aim of this study was to evaluate the utility of the TWIST score in our population.

A Systematic Review on Outcomes of Anterior Skull Base Reconstruction.

Introduction: Anterior skull base resection often results in large defects that need to be reconstructed. This can be done using loco-regional, free flaps or both.

Objective: The aim of this systematic review is to evaluate the surgical outcomes (mortality, complication rates and functional outcomes) for patients undergoing anterior skull base reconstruction.

Clinical and economic burden of wound care in the tropics: a 5-year institutional population health review.

The aim of this study is to evaluate the clinical and economic burden of wound care in the Tropics via a 5-year institutional population health review. Within our data analysis, wounds are broadly classified into neuro-ischaemic ulcers (NIUs), venous leg ulcers (VLUs), pressure injuries (PIs), and surgical site infections (SSIs). Between 2013 and 2017, there were a total of 56 583 wound-related inpatient admissions for 41 461 patients, with a 95.

Use of home negative pressure wound therapy in peripheral artery disease and diabetic limb salvage.

Use of negative pressure wound therapy (NPWT) in peripheral artery disease (PAD) and diabetic limb salvage (DLS) improves wound healing by providing moist wound conditions, reducing exudate, controlling wound-bed infection, and stimulating granulation. NPWT duration may take several weeks, and home-based NPWT allows patient to recover in the community while minimising risks of prolonged hospitalisation. The aim of this study is to review the use and outcomes of home NPWT in PAD and DLS.

Manufacture and characterisation of EmDerm-novel hierarchically structured bio-active scaffolds for tissue regeneration.

There are significant challenges for using emulsion templating as a method of manufacturing macro-porous protein scaffolds. Issues include protein denaturation by adsorption at hydrophobic interfaces, emulsion instability, oil droplet and surfactant removal after protein gelation, and compatible cross-linking methods. We investigated an oil-in-water macro-emulsion stabilised with a surfactant blend, as a template for manufacturing protein-based nano-structured bio-intelligent scaffolds (EmDerm) with tuneable micro-scale porosity for tissue regeneration.

Systematic review of the diagnostic utility of SPECT imaging in dementia.

Single-photon emission-computed tomography (SPECT) may potentially contribute to the diagnostic work up of patients with neurodegenerative dementia. This systematic review aims to establish the diagnostic utility of 99mTc-hexamethylpropyleneamine (99mTc-HMPAO) and 99mTc-ethylcysteine dimer SPECT in distinguishing between Alzheimer's disease (AD) and frontotemporal dementia (FTD), AD and vascular dementia (VD), AD and dementia with Lewy bodies (DLB), and AD and normal controls (NC). We searched MEDLINE and Embase databases via OVID for articles from January 1985 to May 2012 and identified additional studies from reviews and references.

The diagnostic utility of cerebrospinal fluid alpha-synuclein analysis in dementia with Lewy bodies - a systematic review and meta-analysis.

Background: Dementia with Lewy Bodies (DLB) can be difficult to distinguish clinically from other dementias.

Objective: To investigate the diagnostic utility of CSF alpha-synuclein in differentiating between DLB and other dementias.

Methods: Electronic databases were systematically searched for studies investigating reproducible alpha synuclein quantification methods.