David C. Chen

Peter MacCallum Cancer Centre · Department of Surgical Oncology

Objective To examine the role of bowel diversion and reconstructive surgeries in managing Fournier's gangrene (FG) to facilitate multidisciplinary collaboration between urologists, colorectal and plastic surgery teams. Methods A review of the literature was conducted using the databases Medline, Embase, PubMed in June 2023. The review included stu...

Simple Summary The review explores the critical role of prostate-specific membrane antigen (PSMA) PET/CT imaging in diagnosing, staging, and treating prostate cancer. PSMA PET/CT offers superior diagnostic capabilities for identifying prostate cancer’s spread, with potential as a prognostic indicator for the disease’s recurrence and survival. It hi...

Background Prostate-specific membrane antigen (PSMA) positron emission tomography (PET)/computed tomography (CT) has become an increasingly established imaging modality in the staging of prostate cancer (PCa). Numerous PSMA-based tracers are currently available, however, there is a lack of consensus on the optimal radiotracer(s) for PSMA PET/CT. Th...

5-alpha reductase inhibitors (5-ARIs) are commonly used and widely available, with benefits observed from their effect on androgen signalling. Their effect relies on the inhibition of the 5-alpha reductase enzyme which aids in the conversion of testosterone to dihydrotestosterone. 5-ARIs have increasing clinical relevance outside of benign prostati...

Background: Caregiver workload in the ICU setting is difficult to numerically quantify. Ambient Intelligence utilises computer vision-guided neural networks to continuously monitor multiple datapoints in video feeds, has become increasingly efficient at automatically tracking various aspects of human movement. Objectives: To assess the feasibili...

Objective. The aim of the study is to investigate improvements in lower urinary tract symptoms in men with benign prostatic hyperplasia (BPH) treated with prostatic Aquablation. Materials and methods. We performed a literature search of clinical trials using the MEDLINE, Embase, and Cochrane Library databases and retrieved published works on Aquabl...

To assess the accuracy and precision of infrared cameras compared to traditional measures of temperature measurement in a temperature, humidity, and distance controlled intensive care unit (ICU) population. This was a prospective, observational methods comparison study in a single centre ICU in Metropolitan Melbourne, Australia. A convenience sampl...

We performed a systematic review and meta‐analysis to identify, classify and evaluate the body of evidence on novel wearable and contactless devices that measure heart rate, respiratory rate and oxygen saturations in the clinical setting. We included any studies of hospital inpatients, including sleep study clinics. Eighty‐four studies were include...

Contactless monitoring using thermal imaging has become increasingly proposed to monitor patient deterioration in hospital, most recently to detect fevers and infections during the COVID-19 pandemic. In this letter, we propose a novel method to estimate patient motion and observe clinical workload using a similar technical setup but combined with o...

Importance The practice of pretreatment with oral P2Y12 inhibitors in non-ST elevation acute coronary syndromes (NSTEACS) remains common; however, its association with improved cardiovascular outcomes is unclear. Objective To assess the association between oral P2Y12 inhibitor pretreatment and cardiovascular and bleeding outcomes in patients with...

Purpose To evaluate the potential use of cutaneous facial temperature change as measured by an infrared camera as a marker of postmortem interval (PMI) in the minutes immediately following death. Methods This was a prospective, observational pilot study using a convenience sample of all deaths which occurred in a room in an Intensive Care Unit equ...

Infrared thermography for camera-based skin temperature measurement is increasingly used in medical practice, e.g., to detect fevers and infections, such as recently in the COVID-19 pandemic. This contactless method is a promising technology to continuously monitor the vital signs of patients in clinical environments. In this study, we investigated...