Pneumocephalus after resection of a lung cancer with posterior chest wall involvement.

Pneumocephalus after resection of intrathoracic tumors is an extremely rare event. A delayed presentation of iatrogenic subarachnoid pleural fistula resulted in symptomatic pneumocephalus after resection of a locally recurrent T4N0 nonsmall cell lung cancer involving the chest wall, T2 to T4 rib heads, and intercostal vertebral foramina. Progressive neurologic decline was noted 3 weeks after discharge.

Giant celiac artery aneurysm with associated visceral occlusive disease.

Celiac artery aneurysms are rarely seen in clinical practice. We report an unusual case of a large celiac artery aneurysm in a patient with associated visceral occlusive disease who presented with vague abdominal pain and underwent uneventful open surgical repair.

Safety of contrast venography prior to caval interruption in patients with renal insufficiency.

We undertook this study to determine whether the use of contrast venography would adversely affect renal function in patients with renal insufficiency requiring caval interruption. We conducted a retrospective review of all inferior vena cava (IVC) filters inserted at our institution over a 2-year period (January 2002 to January 2004). The indication for caval interruption, insertion technique, type of filter used, pre- and postintervention creatinine level, and the presence of diabetes and hypertension were analyzed.

Subclavian steal syndrome in acute myocardial infarction masquerading as acute embolism to left upper extremity-a case report.

Subclavian steal syndrome is an uncommon entity diagnosed with angiography after neurologic symptoms occur during activity with the upper extremity. Cardiac symptoms or silent ischemia have been described in patients who have undergone cardiac bypass using the ipsilateral internal mammary artery. Our patient presented with acute chest pain radiating to the left upper extremity and a diminished pulse.

Postoperative vomiting causing esophageal rupture after antiemetic use. A case report.

Background: Antiemetic medications are commonly used in the postoperative patient. Despite the lack of evidence-based data, these medications have also been increasingly used in the management of postoperative ileus. This practice is dangerous and increases the risk for morbidity and mortality.