Objectives: This study reports the development and pilot application of the Bariatric Surgery Assessment and Prioritisation Tool (BAPT) for use in a public health system. The BAPT was designed as a patient prioritisation instrument to assess patients with excessive weight and type 2 diabetes suitable for bariatric surgery. We assessed whether the instrument successfully identified those who gained the greatest benefits including weight loss, diabetes remission, reduction in comorbidities, and health-related quality of life (HR-QoL).
View Article and Find Full Text PDFBackgroundPeople living in regional Queensland, Australia, have less access to health care than their metropolitan neighbours; a gap that is wider if they are also of Aboriginal and Torres Strait Islander ethnicity. The Bariatric Surgery Initiative (BSI) aims to provide metabolic bariatric surgery as a public service accessible to all Queenslanders for patients with morbid obesity according to need, regardless of location or ethnicity.MethodsWe investigated the BSI's progress in closing the metro-regional gap by comparing the distribution of referrals for surgery with the geographic and ethnic spread of obesity across Queensland in 2017-2019.
View Article and Find Full Text PDFPurpose: The purpose of this study is to develop a decision aid tool using "real-world" data within the Australian health system to predict weight loss after bariatric surgery and non-surgical care.
Materials And Methods: We analyzed patient record data (aged 16+years) from initial review between 2015 and 2020 with 6-month (n=219) and 9-/12-month (n=153) follow-ups at eight clinical obesity services. Primary outcome was percentage total weight loss (%TWL) at 6 months and 9/12 months.
Objective: Bariatric surgery is an effective treatment for type 2 diabetes and morbid obesity. This paper analyses the clinical and patient-reported outcomes of patients treated through the Bariatric Surgery Initiative, a health system collaboration providing bariatric surgery as a state-wide public service in Queensland, Australia.
Research Design And Methods: A longitudinal prospective cohort study was undertaken.
Introduction: Preliminary evidence suggests that progressive resistance training may be beneficial for people with Prader-Willi Syndrome (PWS), a rare genetic condition that results in muscle weakness and low muscle tone.To establish whether community-based progressive resistance training is effective in improving the muscle strength of people with PWS; to determine cost-effectiveness; and, to complete a process evaluation assessing intervention fidelity, exploring mechanisms of impact, understanding participant experiences and identifying contextual factors affecting implementation.
Methods And Analysis: A multisite, randomised controlled trial will be completed.
Objective: Measurement of hypertonic saline-stimulated copeptin has recently been described for the differentiation of polyuria-polydipsia syndrome. This study aims to determine the copeptin response to intravenous 3% hypertonic saline, including evaluation of adverse effects, in a local cohort of healthy adults >18 years in Australia.
Design: Prospective clinical study.
Objective: To determine whether early (4-8h) post-operative ACTH after trans-sphenoidal surgery (TSS) predicts long-term hypothalamic-pituitary-adrenal (HPA) axis function and to investigate early morning day 1 ACTH/cortisol variability using rapid sampling.
Design: Prospective observational study.
Methods: Participants undergoing TSS were included; those treated with glucocorticoids pre-operatively received 100 mg intravenous hydrocortisone on anaesthetic induction.
Objective: To determine if patients with untreated Cushing's disease have higher serum insulin-like growth factor-1 (IGF-1) compared to matched controls, and if IGF-1 decreases following remission of Cushing's disease.
Design: Retrospective case-control study matching Cushing's disease cases to control patients for adenoma size, age, sex, diabetic and gonadal status, body mass index and serum IGF-1 measured within one year. Paired analysis of pre-operative (untreated) and >3 months post-operative (remission) serum IGF-1 for cases.
Context: Anaerobic capacity is impaired in adults with GH deficiency (GHD), adversely affecting physical function and quality of life (QoL).
Objective: To investigate whether GH replacement improves anaerobic capacity, physical function and QoL in adults with GHD.
Design: One-month double-blind placebo-controlled crossover study of GH (0·5 mg/day), followed by a 6-month open phase.
J Clin Endocrinol Metab
May 2015
Context: The anaerobic energy system underpins the initiation of all physical activities, including those of daily living. GH supplementation improves sprinting in recreational athletes, a performance measure dependent on the anaerobic energy system. The physiological and functional link between GH and the anaerobic energy system is unknown.
View Article and Find Full Text PDFJ Mol Endocrinol
February 2014
Skeletal muscle is a target tissue of GH. Based on its anabolic properties, it is widely accepted that GH enhances muscle performance in sports and muscle function in the elderly. This paper critically reviews information on the effects of GH on muscle function covering structure, protein metabolism, the role of IGF1 mediation, bioenergetics and performance drawn from molecular, cellular and physiological studies on animals and humans.
View Article and Find Full Text PDFEndocrinol Diabetes Metab Case Rep
March 2014
Unlabelled: Metastases to the pituitary gland are an uncommon complication of thyroid cancer. They resemble pituitary neoplasms posing a diagnostic challenge. We present a case of an aggressive non-radioiodine avid papillary thyroid cancer with recurrent pituitary metastases and a review of the literature.
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