Drain fluid amylase as a biomarker for the detection of anastomotic leakage after rectal resection without a diverting ileostomy.

Background: Anastomotic leak (AL) is the anathema of colorectal surgery. Early diagnosis is an essential segue to early intervention. A temporary diverting ileostomy (TDI) does not prevent an AL and presents inherent complications of its own.

Healthcare Costs of Laparoscopic versus Open Surgery for Rectal Cancer Patients in the First 12 Months: A Secondary Endpoint Analysis of the Australasian Laparoscopic Cancer of the Rectum Trial (ALaCaRT).

Background: Laparoscopic-assisted surgery for rectal cancer is widely used, however the healthcare costs are thought to be higher than for open resection. This secondary endpoint analysis of a randomized controlled trial aimed to evaluate total healthcare costs of laparoscopic-assisted surgery compared with open resection for rectal cancer over a 12-month period.

Methods: Patients in the Australasian Laparoscopic Cancer of the Rectum Trial (ALaCaRT) were included in a prospective costing analysis.

The impact of functional combined anteversion on hip range of motion: a new optimal zone to reduce risk of impingement in total hip arthroplasty.

Aims: Pelvic tilt (PT) can significantly change the functional orientation of the acetabular component and may differ markedly between patients undergoing total hip arthroplasty (THA). Patients with stiff spines who have little change in PT are considered at high risk for instability following THA. Femoral component position also contributes to the limits of impingement-free range of motion (ROM), but has been less studied.

Feasibility of resection and plication "RAP" technique for management of medically refractory GERD in patients with altered gastric anatomy.

Gastroesophageal reflux disease (GERD) is common, especially in patients after gastric surgery. Medical management of GERD is ineffective in up to 30 % patients and revisional gastric surgery for management of GERD is associated with higher morbidity. We aimed to assess the safety, feasibility, and efficacy of a novel endoscopic resection and plication (RAP) anti-reflux procedure for management of medically refractory GERD in patients with altered gastric anatomy.

Portal vein thrombosis following elective laparoscopic splenectomy: incidence and analysis of risk factors.

Background: Minimally invasive splenectomy is now well established for a wide range of pathologies. Portal vein thrombosis (PVT) is increasingly being recognised as a complication of splenectomy. The aim was to determine the incidence and risk factors for PVT after laparoscopic splenectomy.

An umbrella systematic review of drain fluid analysis in colorectal surgery for the detection of anastomotic leak: Not yet ready to translate research studies into clinical practice.

Aim: Anastomotic leak (AL) is the most important complication of intestinal surgery with an anastomosis. Whilst a number of studies have defined risk factors for AL, frustratingly, low-risk patients still develop AL. Studies have looked at drain fluid analysis for detection of AL, but these findings have failed to translate into routine clinical practice.

Asian Pacific Society of Cardiology Consensus Recommendations on the Use of MitraClip for Mitral Regurgitation.

Transcatheter mitral valve repair with the MitraClip, a catheter-based percutaneous edge-to-edge repair technique to correct mitral regurgitation (MR), has been demonstrated in Western studies to be an effective and safe MR treatment strategy. However, randomised clinical trial data on its use in Asian-Pacific patients is limited. Hence, the Asian Pacific Society of Cardiology convened an expert panel to review the available literature on MitraClip and to develop consensus recommendations to guide clinicians in the region.

Critical care resource use associated with tourism in Central Australia.

Objective: Tourism to regional and remote Australia is increasing. Its impact on regional critical care services is incompletely understood. We describe tourist admissions and their impact on critical care resources relative to the local population.

Factors associated with time to first analgesic medication in the emergency department.

Aim And Objective: To examine the factors associated with time to first analgesic medication in the emergency department.

Background: Pain is the most common symptom presenting to the emergency department, and the time taken to deliver analgesic medication is a common outcome measure. Factors associated with time to first analgesic medication are likely to be multifaceted, but currently poorly described.

Patient preferences for using technology in communication about symptoms post hospital discharge.

Background: Technology is increasingly transforming the way we interact with others and undertake activities in our daily lives. The healthcare setting has, however, not yet realised the potential of technology solutions to facilitate communication between patients and healthcare providers. While the procedural and policy requirements of healthcare systems will ultimately drive such solutions, understanding the preferences and attitudes of patients is essential to ensure that technology implemented in the healthcare setting facilitates communication in safe, acceptable, and appropriate ways.

A development study of drain fluid gastrografin as a biomarker of anastomotic leak.

Purpose: Anastomotic leakage (AL) is the anathema of colorectal surgery. Its occurrence leads to increased morbidity and mortality and a prolonged hospital stay. Much work has gone into studying various biomarkers in drain fluid to facilitate early detection of AL.

Amylase quantification in the terminal Ileum following formation of an Ileostomy.

Amylase is elevated in the foregut and has been used to confirm anastomotic integrity after pancreatic surgery. The physiological activity of pancreatic enzymes in the ileum has been studied in healthy volunteers but not quantitated with the simple and readily available amylase measurements employed with serum tests. We aim to quantitate the levels of amylase in the terminal ileum.

Geographical Variation in the Use of Diverting Loop Ileostomy in Australia and New Zealand Colorectal Surgeons.

Purpose: Anastomotic leak (AL) after a low pelvic anastomosis is a devastating complication, with short- and long-term morbidity and increased mortality. Surgeons may employ various adjuncts in an attempt to reduce AL rates or mitigate their impact. These include the use of temporary diverting ileostomy (TDI), transanal or rectal tubes and pelvic drains.

Anastomotic leak does not affect long-term and longitudinal functional outcomes after ileal pouch surgery for ulcerative colitis when managed aggressively.

Background: Ileal pouch-anal anastomosis (IPAA) is an effective surgical alternative to a permanent ileostomy following proctocolectomy in patients with ulcerative colitis (UC). Anastomotic leakage (AL) is a serious postoperative complication of an intestinal anastomosis that is associated with increased morbidity and mortality. The aim of this study was to evaluate the longitudinal long-term functional outcomes of patients who had IPAA that was complicated by AL.

A Randomised Controlled Trial Assessing the Effects of Peri-operative Fenofibrate Administration on Abdominal Aortic Aneurysm Pathology: Outcomes From the FAME Trial.

Objective: Experimental studies suggest that fenofibrate prevents abdominal aortic aneurysm (AAA) development by lowering aortic osteopontin (OPN) concentration and reducing the number of macrophages infiltrating the aortic wall. The current study examined the effects of a short course of fenofibrate on AAA pathology in people with large AAAs awaiting aortic repair.

Methods: This randomised double blind parallel trial included male and female participants aged ≥ 60 years who had an asymptomatic AAA measuring ≥ 50 mm and were scheduled to undergo open AAA repair.

Statistical process control assessed implementation fidelity of patient-reported outcome measures (PROMs) in routine care.

Objectives: Ensuring implementation fidelity of patient-reported outcome measures (PROMs) in the complex clinical setting remains exigent. We aimed to integrate the routine use of PROM reports in day-to-day patient care and assess the implementation outcomes using statistical process control (SPC) methods.

Study Design And Setting: This prospective pilot study used an implementation science framework to integrate PROMs.

Gastrografin can be detected in ex vivo biological specimens by dual-energy CT scanning.

Background: Dual-energy CT is able to distinguish between materials based on differences in X-ray absorption at different X-ray beam energies. The strong k-edge photoelectric effect of materials with a high atomic number makes this modality ideal for identifying iodine-containing compounds. We aim to evaluate dual-energy CT for the detection of Gastrografin (GG) (diatrizoate, Bayer PLC, Reading, UK) enteric contrast medium and validate the conditions for the measurement in ex vivo samples.

Evaluation of Nottingham Hip Fracture Score, Age-Adjusted Charlson Comorbidity Index and the Physiological and Operative Severity Score for the enumeration of Mortality and morbidity as predictors of mortality in elderly neck of femur fracture patients.

Background: This study evaluated the use of several risk prediction models in estimating short- and long-term mortality following hip fracture in an Australian population.

Methods: Data from 195 patients were retrospectively analysed and applied to three models of interest: the Nottingham Hip Fracture Score, the Age-Adjusted Charlson Comorbidity Index and the Physiological and Operative Severity Score for enUmeration of Mortality and Morbidity. The performance of these models was assessed with receiver operating characteristic curve as well as logistic regression modelling.

Simulation-based education workshop: perceptions of participants.

Background: Simulation-based education (SBE) is increasingly endorsed as an educational strategy. It allows health-care professionals to practice clinical skills within a safe learning environment, and requires devices for simulation or simulated patients, trained teachers, and an appropriate environment. The objective of this study was to evaluate perceptions of participants on SBE and an SBE workshop.