A pilot program evaluating WhatsApp as an interactive educational tool for pediatric radiology in Eastern Africa.

The widespread use of WhatsApp as a communication tool makes it a candidate platform to facilitate the delivery of educational materials to radiology trainees in Eastern Africa. The aim of this pilot program is to assess the novel approach of using WhatsApp as a learning tool in pediatric radiology for residents in Kenya, Rwanda, Tanzania and Uganda. We recruited radiology residents to participate in a 3-month case-based pediatric radiology learning module that was delivered through WhatsApp to personal cell phones.

Persistent falcine sinus in the newborn: 3 case reports of associated anomalies.

The falcine sinus is a normal embryonic structure that is situated between the 2 layers of the falx cerebri and drains the deep cerebral venous system into the superior sagittal sinus. It normally involutes after birth and is uncommon in adults. Although it is often an isolated and incidental finding, it can also be associated with a number of other conditions including but not limited to vein of Galen arterial malformations (VGAM), atretic parietal cephaloceles, acrocephalosyndactyly (Apert syndrome), absence of the corpus callosum, absence of the tentorium, osteogenesis imperfecta, or Chiari II malformations.

Target sign of intussusception versus whirlpool sign of midgut volvulus.

We report the case of a 2-month-old boy who presented with emesis and was initially thought to have an intussusception based on ultrasound findings, but was later found to have malrotation with midgut volvulus. He was surgically detorsed before any bowel necrosis occurred, but later developed recurrent volvulus due to a surgical adhesion acting as an anchor point. The aim of this report is to highlight the imaging similarities and differences between intussusception and the more serious midgut volvulus in order to expedite proper care and preserve bowel.