Intraoperative Monitoring of Pulmonary Artery Physiology With Transesophageal Echocardiography in a Patient With an Extensive Pulmonary Aneurysm Undergoing Partial Nephrectomy.

Surgical patients with pulmonary hypertension present a significant challenge to the anesthesiologist. Continuous perioperative monitoring of pulmonary artery (PA) pressure is recommended and most often accomplished with a PA catheter. Placement of a PA catheter may be difficult or contraindicated, and in these cases, transesophageal echocardiography is a useful alternative to monitor dynamic PA physiology.

Radiofrequency Scanning for Retained Surgical Items Can Cause Electromagnetic Interference and Pacing Inhibition if an Asynchronous Pacing Mode Is Not Applied.

Radiofrequency (RF) scanning is an increasingly popular method of detecting retained surgical items. RF systems are generally regarded as safe but have the potential to cause electrical interference with pacemakers. This may lead to serious adverse events, including asystole.

Sun, iron, alcohol and intrinsic liver disease: a recipe for failure.

A 62-year-old Caucasian woman, with remote history of painful skin blistering and hypertrichosis, recent history of travel to Mexico and increased alcohol consumption, presented with progressively worsening jaundice and fatigue. Physical examination was remarkable for severe generalised jaundice, scleral icterus and erythematous facial blistering and scarring. Laboratory workup revealed markedly elevated total and direct bilirubin, mildly elevated transaminases, severe iron overload and increased urine coproporphyrin.

Pneumocystis pneumonia in a non-HIV patient on chronic corticosteroid therapy: a question of prophylaxis.

A man in his late 50s with a history of membranoproliferative glomerulonephritis presented with fever and mild dyspnoea. He was HIV-negative and had been on corticosteroids as immunosuppression for 6 months prior to tapering them off 1 week before presentation. He was not taking prophylaxis for Pneumocystis jirovecii pneumonia.

Knee popping and clicking in a pediatric athlete: meniscal injury or sports tumor?

This case report presents a teenage patient who initially was thought to have a sports-related injury but ultimately was diagnosed with a primary soft tissue tumor. A previously healthy 16-year-old softball player presented with a history of left knee joint line pain, clicking, and swelling. The patient was presumed to have a lateral meniscus tear.

Splenic lacerations and return to play: case report of 2 professional hockey players.

Background: Several sports medicine reviews have highlighted a 3- to 6-month time frame for return to play after splenic lacerations. These reviews are based on several well-defined grading scales for splenic injury based on computed tomography (CT). None of the articles suggest that serial CT scanning is necessary for follow-up; some even indicate that it has no role in the management of these injuries.