Laparoscopic Cholecystectomy in a Patient with Glenn Shunt-Aided with Erector Spine Block.

The bidirectional (BD) Glenn shunt or hemi-Fontan procedure has been used to temporarily improve cardiac function in patients with severe structural heart disease which feature single ventricular physiology. Subsequently, more of these patients present for noncardiac surgical interventions, which present as an anaesthetic challenge. Erector spinae block (ESP) is an effective analgesic modality used in various thoraco abdominal surgeries, which can also be given safely in such patients.

Primary Hyperparathyroidism Presenting as Posterior Reversible Encephalopathy Syndrome: A Report of Two Cases.

Posterior reversible encephalopathy syndrome (PRES) is a clinico-radiological entity characterized by subcortical vasogenic edema presenting with acute neurological symptoms. Common precipitating causes include renal failure, pre-eclampsia/eclampsia, post-organ transplant, and cytotoxic drugs. Hypercalcemia is a rare cause of PRES; most cases occur in the setting of severe hypercalcemia secondary to malignancy or iatrogenic vitamin D/calcium overdose.