Surgical management of anomalous aortic right coronary artery discovered during acute type A aortic dissection: a case report.

Anomalous aortic origin of the right coronary artery (RCA) is a rare anatomic anomaly that is present in ~1% of the general population, and is often discovered incidentally through imaging performed for another purpose. Despite being an uncommon phenomenon, aberrant right coronary arterial origins can have devastating manifestations in half of affected patients. These include myocardial infarction, arrhythmias, heart failure, syncope, and sudden cardiac death secondary to ischemia of the cardiac tissue.

Acute withdrawal in the postoperative setting in a patient taking standard therapeutic doses of pregabalin.

Pregabalin is a gamma-aminobutyric acid analog that binds to voltage-gated calcium channels within the central nervous tissues, inhibiting the release of many excitatory neurotransmitters. It is used to treat various conditions including postherpetic neuralgia and diabetic peripheral neuropathy. Recently, its use has increased as part of non-opioid pain management algorithms.

Successful surgical management of a combined abdominal and thoracic penetrating injury: a case report.

Penetrating rebar injuries are extremely rare occurrences, but they are very life-threatening, particularly when involving the thoracic and abdominal cavities. The surgical approach to these traumatic injuries depends upon the length and diameter of the rebar as well as the path of penetration into the abdominal and thoracic regions. Due to the highly uncommon occurrence of penetrating rebar injuries, there is very limited information and studies pertaining to this topic in the literature.

Rare case of an exceedingly enlarged mediastinal mass in 22-year-old male.

Masses of the mediastinum develop from anatomic structures that pass through or are normally located within this space; they may also occur secondary to metastatic spread from malignancies from other locations. The anterior compartment of the mediastinum can give rise to thymomas, which tend to be restricted to the thymus as well as nearby structures. Their symptoms are associated with their size and impact on nearby structures.

Rare case of papillary fibroelastoma resection with concomitant cox-maze IV procedure.

Primary cardiac tumors represent 0.1% of all cardiac tumors, making them a rare pathologic phenomenon. The second most common cardiac tumors are papillary fibroelastomas, which also represent the most common valvular tumors.