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Biomedical subjects

Christopher B Komanapalli

Publications and source records attributed to Christopher B Komanapalli.

9 recordsLinked to original sources
PubMed2006

Spontaneous rupture of the thoracic aorta.

Spontaneous rupture of the aorta without previous history of trauma, hypertension, or apparent aortic pathology is exceedingly rare. Delayed or nonoperative repair of this condition is usually lethal. Survival after spontaneous mid arch aortic rupture requires a high index of suspicion, rapid and appropriate diagnostic tests, and early operative repair. Clinical presentation, clues to diagnosis, and optimal management of this entity are discussed.

Adult↗
PubMed2006

Minimally invasive management of the mediastinal parathyroid adenoma.

INTRODUCTION/METHODS: Traditional surgical management of mediastinal parathyroid adenomas has required mediastinal exploration via sternotomy or thoracotomy. By contrast minimal access approaches to the mediastinum via videoscopic transthoracic or transcervical approaches can offer equivalent visualization, patient safety and decreased patient morbidity. The availability of sternal retractor systems, the rapid parathyroid hormone (PTH) assay for intraoperative confirmation of cure, recurrent laryngeal nerve monitoring technique and video-assisted thoracic surgery (VATS) instrumentation have made this possible. The purpose of this article is to discuss these approaches and the results with their application in five consecutive patients. RESULTS: Five consecutive patients underwent mediastinal exploration of which three were performed transcervically and three transthoracically (one patient underwent both procedures). One patient had a negative thoracic exploration; one patient's course was complicated by transient recurrent laryngeal nerve injury which resolved spontaneously. CONCLUSION: Transcervical approaches for resection of anterior mediastinal parathyroid adenomas are possible with the use of the Rultract Skyhook Retractor without the need for sternotomy. VATS provides excellent visualization of the middle and posterior mediastinum avoiding the morbidity of thoracotomy.

Adenoma↗
PubMed2006

Becker's muscular dystrophy and orthotopic heart transplantation: perioperative considerations.

Patients with Becker's and Duchenne's muscular dystrophy occasionally have myocardial involvement leading to end-stage heart failure. Heart transplantation is established as an effective therapy. Achieving successful outcomes in this challenging group requires special consideration during the perioperative period to limit preoperative deconditioning, minimize anesthesia complications, and rapidly institute rehabilitation with appropriate precautions. We reviewed our recent experience with Becker's muscular dystrophy patients and discuss the management of perioperative issues specific to this patient group.

Adult↗
PubMedDate not supplied

Simultaneous repair of acute ischemic VSD with LV remodeling.

We describe a patient successfully treated with simultaneous ventricular septal defect (VSD) repair and LV restoration procedure patch after developing both a VSD and LV dyskinesia following acute myocardial infarction. This procedure is technically challenging and represents a novel technique for the management of this clinical problem.

Aged↗