Novel handheld ultrasound technology to enhance non-expert screening for rheumatic heart disease in the Republic of Palau: A descriptive study.

Aim: Non-expert training in rheumatic heart disease (RHD) detection is a valuable strategy in resource-limited settings. Here we present an innovative handheld ultrasound application featuring views of correct probe position, imaging protocol and echocardiographic loops of RHD pathology versus normal, accessible during real-time scanning.

Methods: This prospective study was implemented into a pre-existing school health screening programme at an elementary school in Koror, Palau.

Sudden Death in a Diver: A Diagnostic Conundrum.

We discuss the case of an experienced diver who ran out of air during his final ascent while scuba diving. He lost consciousness rapidly after surfacing and despite immediate cardiopulmonary resuscitation, could not be revived. On arrival at the emergency department he was noted to have copious amounts of blood in his upper airway and had developed extensive subcutaneous emphysema.