Da-qiao Guo

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BACKGROUND Acute kidney injury (AKI) is considered as a common and significant complication following abdominal aortic aneurysm (AAA) repair. This study aimed to assess the associated risk factors of AKI in the critically ill patients undergoing AAA repair and to evaluate the appropriate AKI management in the specific population. METHODS We(More)
OBJECTIVE To assess short to midterm outcome of endovascular aneurysm repair (EVAR) of infrarenal abdominal aortic aneurysms (AAA) in 105 cases. METHODS Stent-grafts were placed into 105 patients with infrarenal AAA between January 2001 and February 2007. The clinical data of those cases were retrospectively analyzed. RESULTS Primary technical success(More)
Correspondence To the Editor: We reported a rare complication after thoracic endovascular aortic repair (TEVAR) with a chimney stent. A 68‑year‑old patient with no history of chest or back pain history presented to our hospital for evaluation of the endograft for TEVAR of a thoracic aneurysm approximately 4 years previously. Computed tomography angiography(More)
We reported a case of multiple type II endoleaks detected by duplex ultrasound after endovascular abdominal aneurysm repair. The patient was undergoing warfarin therapy. Duplex ultrasound was applied as the sole surveillance method during follow-up and provided the concerned information for reintervention. The endoleaks were successfully repaired by coil(More)
OBJECTIVE To evaluate the open surgery as well as the endovascular treatment of abdominal aortic aneurysms (AAA) in octogenarians. METHODS Twenty AAA cases aging from 80 to 90 in the past six years were reviewed. Open surgery on 12 patients and endovascular repair on the other 8 ones were performed. RESULTS During peri-operation, there were 2 mortality(More)
OBJECTIVE To describe observation of security and availability of covering left subclavian artery during thoracic endovascular aortic repair (TEVAR) in follow-up. METHODS From December 2007 to December 2008, 111 consecutive patients received stent grafts to treat lesions involving thoracic aorta. According to the covering of left subclavian artery, four(More)
OBJECTIVE To evaluate the short and middle-term efficacies of endovascular repair for isolated iliac artery aneurysms (IIAAs). METHODS Retrospective analyses were performed for the clinical and follow-up data of 27 patients undergoing endovascular repair at Department of Vascular Surgery, Affiliated Zhongshan Hospital, Fudan University from January 2008(More)