A case of combined pulmonary vein isolation (PVI) and watchman implant through hepatic vein in a patient with interrupted inferior vena cava (IVC).

This case report describes a successful procedure involving pulmonary vein isolation (PVI) and left atrial appendage (LAA) closure with a watchman device in a 78-year-old male with atrial fibrillation and an interrupted inferior vena cava. Due to the vascular anomaly, a transhepatic approach was used, which proved successful.

Dual AV Nodal Nonreentrant Tachycardia Resulting in Inappropriate ICD Therapy in a Patient with Cardiac Sarcoidosis.

Dual atrioventricular nodal nonreentrant tachycardia (DAVNNT) occurs due to concurrent antegrade conduction over fast and slow atrioventricular nodal pathways and is treated by slow pathway modification. We describe a unique case of a patient with cardiac sarcoidosis who received inappropriate ICD shocks for DAVNNT. Atrial and ventricular device electrograms satisfied both rate and V>A criteria for ventricular tachycardia.

Ablation vs medical therapy in the setting of symptomatic atrial fibrillation and left ventricular dysfunction.

Small, single-center studies suggest that catheter ablation of atrial fibrillation (AF) can improve ventricular function and reduce symptoms in patients with left ventricular (LV) dysfunction. However, ablation has not been compared with a pharmacologic strategy for AF. The authors evaluated patients with AF and symptomatic LV dysfunction (ejection fraction < or =45%) referred for pulmonary vein isolation (PVI).

Carcinoma of the prostate presenting as a painful parotid mass with mandibular invasion: a case report.

Prostate cancer metastatic to the parotid gland is exceedingly rare, as only 10 cases have been previously reported in the literature. Symptoms may mimic a parotid infection or suggest a primary parotid tumor. We report a new case of carcinoma of the prostate metastatic to the parotid.

Treatment of atrial fibrillation in hypertrophic cardiomyopathy.

Atrial Fibrillation (AF) is present in 5 percent of hypertrophic cardiomyopathy (HCM) patients at the time of diagnosis. Ostial pulmonary vein (PV) diameter is increased in patients with AF as well as hypertensive patients. These findings support the theory that the cascade of events leading to diastolic dysfunction might predispose a person to AF by stretching the PVs.

Supraclavicular lymph node: incidence of unsuspected metastatic prostate cancer.

An uncommon presentation of prostate carcinoma to the supraclavicular lymph nodes is herein reviewed. With prompt diagnosis and treatment, patient survival can be extended. A high index of suspicion is necessary to make the diagnosis.