Annals of vascular surgery
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Comparative Study
One-week postoperative patency of lower extremity in situ bypass graft comparing epidural and general anesthesia: retrospective study of 822 patients.
The purpose of this study was to determine whether anesthesia affects graft patency after lower extremity arterial in situ bypass surgery. ⋯ This retrospective study has shown that when graft patency is evaluated 7 days after surgery, anesthetic choice (epidural or general anesthesia) does not influence outcome.
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We report a case of a staged surgical and endovascular management in a 62-year-old woman with aortic coarctation associated with aortic valve stenosis and mitral regurgitation. The patient was admitted for severe aortic valve stenosis and mitral valve incompetence. ⋯ The patient underwent a 2-stage approach that combined a Bentall procedure and mitral valve replacement in the first stage, followed by correction of the aortic coarctation by percutaneous placement of an Advanta V12 large-diameter stent graft (Atrium, Mijdrecht, The Netherlands) which to our knowledge has not been used in an adult patient with this combination of additional cardiac comorbidities. A staged approach combining surgical treatment first and endovascular placement of an Advanta V12 stent graft in the second stage can be effective and safe in adult patients with coarctation of the aorta and additional cardiac comorbidities.
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Review Case Reports
Hybrid repair of symptomatic aberrant right subclavian artery and Kommerell's diverticulum.
An aberrant right subclavian artery (ARSA) with or without an associated Kommerell's diverticulum (KOD) is a rare vascular anomaly. Patients with an ARSA may present with a variety of symptoms, including rupture. Options for repair include open, endovascular, and a hybrid approach, with no clear consensus on which is best because of the rarity of the anomaly. We present 2 cases that underwent hybrid repair and a systematic review of the literature. ⋯ Hybrid approach to repair of an ARSA with associated KOD appears to be feasible, safe, and effective. Despite the poor quality and heterogeneity of the evidence available in the literature for this rare condition, we believe that this could be the preferred treatment option for an ARSA either with or without KOD.
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Case Reports
Routine chest X-ray is not mandatory after fluoroscopy-guided totally implantable venous access device insertion.
The aim of this study is to determine whether systematic postoperative chest X-ray is required after totally implantable venous access port device (TIVAD) placement under fluoroscopic control. ⋯ The very low incidence of immediate complications detected by postprocedural chest X-ray suggests that such a control is not mandatory as a routine method after fluoroscopy-guided TIVAD insertion mainly performed by venous cutdown. X-ray should be performed only in cases of clinical suspicion.
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An aberrant right subclavian artery is a known arch variant with surgical intervention reserved for those patients presenting symptomatically, those with aneurysmal degeneration particularly of a Kommerell diverticulum, or those with adjacent aortic pathology. Varied surgical approaches have been described, often involving a supraclavicular approach in conjunction with a thoracotomy, or more recently, hybrid endovascular techniques. In the absence of aneurysmal degeneration or associated aortic pathology, surgical repair can be performed safely through a single supraclavicular incision. We present a case of a patient repaired in this fashion.