Utility of ultrasound-based scoring system in post-pyeloplasty recovery.

Background/objective: Differentiation of uretero-pelvic junction obstruction (UPJO) from non-obstructive dilatation (NOD) is a major challenge. The aim of this retrospective study is to determine whether pyeloplasty prediction score (PPS) could predict the need for surgery and resolution after surgery.

Methods: Among patients with antenatally diagnosed hydronephrosis, those who were stable during post-natal follow-up were considered NOD.

Polymeric optical fiber biosensor with PAMAM dendrimer-based surface modification and PlGF detection for pre-eclampsia diagnosis.

Pre-eclampsia (PE) is a life-threatening complication that occurs during pregnancy, affecting a large number of pregnant women and newborns worldwide. Rapid, on-site and affordable screening of PE at an early stage is necessary to ensure timely treatment and minimize both maternal and neonatal morbidity and mortality rates. Placental growth factor (PlGF) is an angiogenic blood biomarker used for PE diagnosis.

Point-of-care device for the noninvasive assessment of hepatic macrosteatosis in liver donors.

Background: Quantification of macrosteatosis (MS) in the liver is important given that it has shown to directly correlate with adverse post-liver transplant (LT) outcomes. With advances in medical technology and an implicit understanding of pathology, noninvasive methods of quantitatively assessing MS are in various stages of development. Each of these methods is based on the physical principles of differences between a fat-laden hepatocyte and a normal one.

Hybrid operating room with ceiling mounted imaging system assisted pre-operative and intra-operative lung nodule localization for thoracoscopic resections: a 5-year case series.

Background: Video-assisted thoracoscopic (VATS) lung resections are increasingly popular and localization techniques are necessary to aid resection. We describe our experience with hybrid operating room (OR) cone-beam computed tomography (CT) assisted pre-operative and intra-operative lesion localization of lung nodules for VATS wedge resections, including our novel workflow using the hybrid OR cone-beam CT to re-evaluate patients who have undergone pre-operative localization for those who are unsuitable for intra-operative localization.

Methods: Retrospective analysis of all consecutive patients with small (≤ 20 mm), deep (≥ 10 mm distance from pleura) and/or predominantly ground-glass nodules selected for lesion localization in the Interventional Radiology suite followed by re-evaluation with cone-beam CT in the hybrid OR (pre-operative), or in the hybrid OR alone (intra-operative), prior to intentional VATS wedge performed by a single surgeon at our centre from January 2017 to December 2021.

Markets, incentives, and health promotion can improve family planning and maternal health practices: a quasi-experimental evaluation of a tech-enabled social franchising and social marketing platform in India.

Background: Improving family planning and maternal health outcomes are critical to achieving the Sustainable Development Goals. While evidence on the effectiveness of government-driven public health programs is extensive, more research is needed on effectiveness of private-sector interventions, especially in low- and middle-income countries. We evaluated the impacts of a commercial social-franchising and social-marketing program - Tiko Platform - which created a local ecosystem of health promoters, healthcare providers, pharmacies, stockists/wholesalers, and lifestyle shops.