J Cardiothorac Surg
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J Cardiothorac Surg · Jan 2012
Urgent surgical management for embolized occluder devices in childhood: single center experience.
In this study, we sought to analyze our experience in urgent surgical management for embolized cardiac septal and ductal occluder devices resulting from trans-catheter closure of atrial septal defect, ventricular septal defect and patent ductus arteriosus in childhood patient group. ⋯ Although closure of left to right shunting defects by percutaneous occluder devices has a lot of advantages, device embolization is still a major complication. If embolized device retrieval fails with percutaneous intervention attempts, surgical management is the only method to remove embolized devices. In this circumstance, to provide an uneventful perioperative course, urgent management strategies should be well planned.
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J Cardiothorac Surg · Jan 2012
Case ReportsAlveolar recruitment maneuver in refractory hypoxemia and lobar atelectasis after cardiac surgery: a case report.
This case report describes an unusual presentation of right upper lobe atelectasis associated with refractory hypoxemia to conventional alveolar recruitment maneuvers in a patient soon after coronary artery bypass grafting surgery. ⋯ In the present report, the unusual alveolar recruitment maneuver with PEEP 40 cm H2O showed to be safe and efficient to reverse refractory hypoxemia and uncommon atelectasis in a patient after cardiac surgery.
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J Cardiothorac Surg · Jan 2012
Case ReportsGiant intercostal aneurysm complicated by Stanford type B acute aortic dissection in patients with type 1 neurofibromatosis.
Vascular involvement is rare in neurofibromatosis type 1 (NF1). It is often missed because it is usually asymptomatic. We report a case of a 42 years old male with neurofibromatosis type 1 who presented with left back discomfort. ⋯ However, the procedure was complicated by Stanford type B acute aortic dissection. Stanford type B acute aortic dissection was medically managed and patient remained well after discharge. Fragile vascular nature was thought to be one of the causes of this unreported complication.
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J Cardiothorac Surg · Jan 2012
Assessment of the effect on blood loss and transfusion requirements when adding a polyethylene glycol sealant to the anastomotic closure of aortic procedures: a case-control analysis of 102 patients undergoing Bentall procedures.
The use of CoSeal(®), a polyethylene glycol sealant, in cardiac and vascular surgery for prevention of anastomotic bleeding has been subject to prior investigations. We analysed our perioperative data to determine the clinical benefit of using polyethylene glycol sealant to inhibit suture line bleeding in aortic surgery. ⋯ The use of this polymeric surgical sealant demonstrated improved intraoperative and postoperative management of anastomotic bleeding in Bentall procedures, leading to reduced postoperative drainage loss, less transfusion requirements, and a trend towards a lower rate of rethoracotomy. Hypothesis-generating calculations indicate that the use of this sealant translates to cost savings. Further studies are warranted to investigate the clinical and economic benefits of CoSeal in a prospective manner.
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J Cardiothorac Surg · Jan 2012
Aortic valve stenosis after previous coronary bypass: transcatheter valve implantation or aortic valve replacement?
We report a prospective comparison between transcatheter valve implantation (TAVI, n = 13) and surgical aortic valve replacement (AVR, n = 10) in patients with severe aortic valve stenosis and previous coronary bypass surgery (CABG). All patients had at least bilateral patent internal thoracic arteries bypass without indication of repeat revascularization. After a similar post-procedure outcome, despite one early death in TAVI group, the 1-year survival was 100% in surgical group and in transfemoral TAVI group, and 73% in transapical TAVI group. When previous CABG is the lone surgical risk factor, indications for a TAVI procedure have to be cautious, specially if transfemoral approach is not possible.