Iatrogenic subclavian arteriovenous fistula during permanent pacemaker implantation: Closed by endovascular coiling.

Iatrogenic arteriovenous fistula is a unique complication during pacemaker implantation. A 55-year-old man was posted for pacemaker implantation for recurrent unexplained syncope with trifascicular AV block. After axillary/subclavian venous puncture and introduction of RV lead, arterial spurting was immediately noticed as the the sheath was peeled away.

High dose chemoradiation for unresectable hilar cholangiocarcinomas using intensity modulated external beam radiotherapy: a single tertiary care centre experience.

Background: We present results of patients diagnosed with unresectable hilar cholangiocarcinomas treated with high dose radiotherapy and concurrent chemotherapy.

Methods: From Aug 2005 to Dec 2012, 68 consecutive patients were treated. Fifty patients (group 1) presenting to us with obstructive jaundice were planned for endobiliary brachytherapy (EBBT 14 Gy) followed external beam radiotherapy (EBRT 45 Gy).

Preresection transarterial chemoembolization for hepatocellular carcinoma: an experience with 23 patients.

Purpose: The routine use of transarterial chemoembolization (TACE) prior to resection for hepatocellular carcinoma (HCC) is not recommended, although its use in the transplant setting is gaining popularity. In the absence of other effective neoadjuvant or adjuvant treatment options, TACE may benefit selected patients. The aim was to evaluate the feasibility and outcomes of preoperative TACE for selected patients with HCC.

Pictorial essay: Vascular interventions in extra cranial head and neck.

Medicine is an ever changing field and interventional radiology (IR) procedures are becoming increasingly popular because of high efficacy and its minimally invasive nature of the procedure. Management of disease processes in the extra cranial head and neck (ECHN) has always been a challenge due to the complex anatomy of the region. Cross sectional imaging of the ECHN has grown and evolved tremendously and occupies a pivotal and integral position in the clinical management of variety of head and neck pathologies.