Iatrogenic Anomalous Origin of the Right Pulmonary Artery From the Aorta: A Rare Complication of Ligation of Aortopulmonary Window.

An aortopulmonary window (APW) is a communication between the main pulmonary artery (MPA) and the ascending aorta in the presence of two separate semilunar valves. Surgical strategies described for the management of APW include ligation, division and suturing, patch closure of APW (transaortic or transpulmonary or transwindow), and device closure. Ligation of a type-2 APW can result in stenosis or complete closure of the right pulmonary artery (RPA) off the MPA, while leaving the aorta still opening into the RPA.

Tetralogy of Fallot with pulmonary atresia and aortopulmonary window may mimic common arterial trunk.

Tetralogy of Fallot with pulmonary atresia is a group of congenital cardiac malformations, which is defined by the absence of luminal continuity between both ventricles and the pulmonary artery, and an interventricular communication. Pulmonary arterial supply in patients with tetralogy of Fallot with pulmonary atresia can be via the arterial duct or from collateral arteries arising directly or indirectly from the aorta (systemic-to-pulmonary artery collaterals), or rarely both. The rarest sources of pulmonary blood flow are aortopulmonary window and fistulous communication with the coronary artery.

Preliminary clinical outcomes of patients treated with vaginal brachytherapy alone using multi-channel vaginal brachytherapy applicator in operated early-stage endometrial cancer.

Background: Recommendations for adjuvant treatment for postoperative, early-stage endometrial cancer varies from observation through vaginal brachytherapy alone to pelvic radiation. While observation alone can lead to recurrence, external radiotherapy has increased morbidity. The aim of this study is to show our results with vaginal brachytherapy alone using a multichannel applicator for treatment of early-stage endometrial cancer.

Branch Pulmonary Artery Jailing During Patent Ductus Arteriosus Stenting: Recruitment and Immediate Outcomes.

Background: Branch pulmonary artery (PA) occlusion during patent ductus arteriosus (PDA) stenting procedure is the main reason why branch PA origin stenosis was considered as a contraindication for PDA stenting. This study was designed to assess the incidence of branch PA jailing during PDA stenting for cyanotics with duct-dependent pulmonary circulation and its immediate outcome.

Methods: All the completed PDA stenting patients in our hospital between April 2017 and June 2019 were retrospectively analyzed for branch PA jailing and its outcome.

Case Report: Fulminant Infantile Beriberi: A Report of Six Cases.

Thiamine deficiency disorders are an under-recognized public health problem in low- and middle-income countries. Infantile beriberi, the most important symptom for children, is suspected to significantly contribute to infant mortality and lifelong neurodevelopmental morbidity. Lack of awareness, varied clinical presentation, and lack of a readily available diagnostic marker lead to frequent misdiagnoses.

Single Institution Experience of Postoperative Electron Beam Radiation Therapy in the Treatment of Keloids.

Purpose: Surgical excision followed by postoperative radiation therapy is an accepted modality to prevent keloid recurrence. Our practice has been to use electron beam radiation postoperatively to prevent recurrence, and we share our experience with this method in this study.

Methods And Materials: Twenty-two patients with 40 keloids treated postoperatively with electron beam radiation at our institution from 2014 to 2019 were analyzed retrospectively.

Hybrid Approach for Embolized Right Ventricular Outflow Tract Stent.

Displacement and embolization of the stent is one of the major complications of right ventricular outflow tract (RVOT) stenting. Since embolized stents cannot be retrieved percutaneously as they cannot be crimped into pre-stenting state (unlike duct occluders and septal devices, which can be pulled back into the sheath), surgery remains the gold standard treatment. We describe a hybrid approach for the retrieval of the embolized RVOT stent, which will decrease morbidity when compared to the standard surgical approach that is otherwise required.

Hybrid approach for aortic embolization of Amplatzer duct occluder.

Embolization of the patent ductus arteriosus (PDA) device is a known adverse event of percutaneous PDA closure, which can lead to complications. Embolization can occur into the pulmonary artery or into the aorta. Device embolization can be moderate adverse event (when retrieved percutaneously) or major adverse event (when retrieved surgically).

Improved Technique for Interventional Extracardiac Fontan.

We have previously reported a simple technique for preparatory staging and subsequent interventional completion of an extracardiac Fontan procedure that anatomically and hemodynamically closely mimics a standard extracardiac Fontan. We describe herein modifications that simplify the original procedural sequence and that may allow wider application. Percutaneous completion can be achieved even without a radiofrequency probe, using electrocautery.

Indian clinical practice consensus guidelines for the management of squamous cell carcinoma of head and neck.

Head and neck cancers (HNCs) are malignant tumors of the upper aerodigestive tract and are the sixth most common cancer worldwide. In India, around 30-40% of all cancers are HNCs. Even though there are global guidelines or recommendations for the management of HNCs, these may not be appropriate for Indian scenarios.

Percutaneous Device Closure of Congenital Isolated Ventricular Septal Defects: A Single-Center Retrospective Database Study Amongst 412 Cases.

To identify suitable cases and reduce failure/complication rates for percutaneous ventricular septal defect (VSD) closure, we aimed to (1) study causes of device failure and (2) compare outcomes with different VSD types and devices in a high-volume single center with limited resources. Retrospective data of 412 elective percutaneous VSD closure of isolated congenital VSDs between 2003 and 2017 were analyzed. Out of 412, 363 were successfully implanted, in 30 device implantation failed, and in 19 the procedure was abandoned.

Staged Hybrid Approach for Ductal Origin of the Pulmonary Artery in a Low Birth Weight Neonate.

Early recruitment of a discontinuous branch pulmonary artery will give the best long-term outcome for congenitally disconnected pulmonary arteries. This may be achieved using a staged approach. Even in low birth weight neonates, a hybrid approach with the first stage consisting of transcervical (via the common carotid artery) patent ductus arteriosus stenting can be performed to recruit the pulmonary artery where conventional treatment strategies may not be feasible or may be associated with higher risk.