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Background: To assess the safety and efficacy of bronchopleural fistulae closure with Amplatzer occluder devices (AGA Medical, Golden Valley, MN) through our experience of over 14 years., Methods: Retrospective data review of patients from Rabin Medical Center who underwent Amplatzer occluder device placement between March 2007 and September 2021 for bronchopleural fistulae closure., Results: In total, 72 patients had 83 Amplatzer occluder devices implanted for bronchopleural fistulae closure. The median age was 65.5 (interquartile range 56.0-72.3) years. The primary diseases were lung malignancy (48 [66.7%]) and thoracic infection (9 [12.5%]). Bronchopleural fistulae developed mainly following pneumonectomy (40.3%) and lobectomy (33.3%), with a median time from surgery to Amplatzer placement of 3.9 (interquartile range 1.4-16.4) months. We encountered no procedural or immediate postprocedural complications or deaths. Six months after Amplatzer insertion, there were 7 (8.4%) Amplatzer removals and 11 (15.3%) fistula-related deaths., Conclusions: Amplatzer occluders are a safe modality for nonsurgical bronchopleural fistulae management with ease of placement under moderate sedation and flexible bronchoscopy with good short- and long-term effectivity., (Copyright © 2024 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: Antegrade cerebral perfusion (ACP) is performed in neonates either by direct cannulation (DC) or indirect cannulation (IC) of the innominate artery. IC is achieved by a graft sutured to the innominate artery or advancement of a cannula through the ascending aorta into the innominate artery, whereas DC is performed by directly cannulating the innominate artery. These techniques may be limited by technical problems that can compromise perfusion. The purpose of the present study was to evaluate the flow measurements and safety of DC when compared with IC., Methods: This was a retrospective chart review of consecutive neonates who underwent ACP from January 2007 to December 2010. Patient characteristics, surgical and hemodynamic measurements, and postoperative neurologic findings were recorded., Results: Seventy neonates underwent ACP during the study period (46 using DC and 24 using IC). The groups were similar in age and weight. Operative variables were similar regarding cardiopulmonary bypass (CPB), cross-clamp times, maximal flow at full CPB, minimal temperature, ACP time, flow and flow index, and upper extremity blood pressure and proximal cannula pressure during ACP. There was a significantly higher flow index at full CPB in the DC group (217 ± 40 mL/kg/min versus 190 ± 46 mL/kg/min; p = 0.013), which correlated with higher proximal cannula pressures at full CPB (172 ± 27 mm Hg versus 158 ± 26 mm Hg; p = 0.04). Sixty-two of the 65 survivors (95%) had normal neurologic evaluations on discharge., Conclusions: ACP using DC is comparable to that using IC, with appropriate pressures in the proximal aortic line at full CPB and adequate upper extremity pressures during ACP, reflecting suitable flows in the cerebral circulation., (Copyright © 2013 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

We present a 3-year-old boy born with anomalous hepatic venous drainage into the left atrium and a small sinus venosus atrial septum defect, in whom pulmonary arteriovenous malformations developed with progressive cyanosis. Surgical redirection of the hepatic venous drainage to the right atrium and closure of the atrial septal defect led to regression of the pulmonary arteriovenous malformations. However, in contrast to other reports, progressive pulmonary hypertension developed postoperatively.