Total anomalous pulmonary venous connection with descending vertical vein: Unusual drainage to azygos vein

Most patients with total anomalous pulmonary venous connection have a set pattern of pulmonary venous drainage and predictable sites of obstruction. However, uncommon variations do exist and delineating the entire course is more important than just knowing the site of drainage. Azygos vein involvement in the circuit is nearly always associated with a complicated course, as was seen in our patient. This report reviews the drainage patterns when azygos vein forms a part of the circuit

Short-term effects of renal transplantation on coronary artery calcification: A prospective study

Cardiovascular disease is a leading cause of mortality in renal transplant recipients. Coronary artery calcification (CAC) has been found to have good correlation with atherosclerosis and cardiovascular morbidity. The objective of our study was to assess the prevalence of CAC and the long-term effects of renal transplantation on CAC and carotid intima-medial thickness (CIMT) in Indian renal transplant recipients. Twenty-eight renal transplant recipients were included in this prospective study. Dual-source computed tomography and calcium scoring using Agatston′s method and CIMT measurement were performed at the time of transplant and then repeated at six and 12 months after transplantation. The prevalence of CAC in our study patients was low (32%), probably because they were young, had been on dialysis for a short duration and had undergone live-related renal transplant. An overall improvement in biochemical parameters was observed after transplantation. Patients with zero baseline calcium score did not show progression. Patients with baseline calcium score more than zero showed initial progression at 6 months and no further progression afterwards. There was good correlation between CIMT and CAC score. Our study suggests that renal transplantation does not reverse the calcification but appears to decrease the rate of progression in the long term

Evaluation of the aortic root with MRI and MDCT angiography: spectrum of disease findings.

OBJECTIVE This article reviews the spectrum of disease processes that may involve the aortic root with particular emphasis on the role of cardiovascular MRI and MDCT angiography in their assessment. Key MRI and MDCT imaging findings are discussed and illustrated. CONCLUSION Radiologists should be aware of the spectrum of disease processes that may involve the aortic root and their appearances at MRI and MDCT angiography

Single step border molding revisited: A case report

The specialty of Prosthodontics has developed from the need to replace missing dentition, and associated structures. In this, the impression stage plays a very critical role, as it is the first of many stages involved in the production of the restorative procedures. This case report presents a simple, single step border molding using heavy body elastomeric impression material

Transvenous closure of large aortopulmonary collateral

Aortopulmonary collaterals (APCs) are occluded either preoperatively or at the time of cardiac surgery in patients with pulmonary atresia and ventricular septal defect (PAVSD). If left untreated, APCs are an important cause of deterioration in the early postoperative period. We present here an unusual case with a large residual APC causing refractory low-output state in the early postoperative period. Usual arterial approach failed due to extensive angulation with ostial narrowing. The large residual APC was successfully closed with an Amplatzer duct occluder (ADO) device delivered through the transvenous route