Umbilical Artery Thrombosis Masquerading as Single Umbilical Artery in a Stillbirth.

Umbilical artery thrombosis (UAT) masquerading as a single umbilical artery (SUA) is a rare but critical diagnostic challenge in prenatal care. We described a case of a 22-year-old primigravida with an uneventful obstetric history who presented with reduced fetal movements at 22 weeks of gestation. Ultrasound showed no gross fetal structural anomalies while umbilical artery Doppler flow imaging revealed an isolated SUA.

Mobile health applications for older people in Asia: protocol for a systematic review of end-user perceptions and recommendations.

Introduction: Mobile technology has revolutionised the way people interact with others and gain access to healthcare services. Given that cultural background is a strong moderator for technology penetration, this systematic review aims to examine end-user perceptions and design recommendations for mobile health applications among Asian older people.

Methods And Analysis: Five electronic databases (PubMed, CINAHL, PsycINFO, Medline and Cochrane Central Register of Controlled Trials) will be searched until May 2025.

Local field potential phase modulates the evoked response to electrical stimulation in visual cortex.

Development of cortical visual prostheses requires optimization of evoked responses to electrical stimulation to reduce charge requirements and improve safety, efficiency, and efficacy. One promising approach is timing stimulation to the local field potential (LFP), where action potentials have been found to occur preferentially at specific phases. To assess the relationship between electrical stimulation and the phase of the LFP, we recorded action potentials from primary (V1) and secondary (V2) visual cortex in marmosets while delivering single-pulse electrical microstimulation at different phases of the local field potential.

Challenges and prospects in implementing the Generational Endgame policy: Malaysia and global perspectives.

In Malaysia, tobacco smoking continues to be one of the leading public health concerns; hence, the tobacco control community aims to see a generation free of tobacco use by 2040. Drafted and presented to the parliament, the Malaysian Control of Smoking Products for Public Health Bill 2022 highlighted the Generational Endgame (GEG) policy, which forbids the use and sale of tobacco products and smoking substances to individuals born on or after 1 January 2007. Stakeholders, including government and non-governmental organisations, policymakers, healthcare professionals, tobacco industry representatives and retailers, have expressed differing opinions indicating non-support of the policy.

Lessons learned in delayed identification of a misplaced electrode array in the vestibule.

To report a case of cochlear implantation with a misplaced electrode array in the vestibule and the causes for the delay in identification. A 23-year-old male with left single-sided deafness underwent cochlear implantation. The intraoperative assessment did not reveal any major red flags of electrode array misplacement.