Objective To compare the blood glucose level and associated hypoglycemia risks by using insulin Glargine or human NPH both combined with Glipizide GITS in the treatment of type 2 diabetic patients. Methods Fifty-six cases with inadequate glycemia control by sulfonylurea and/or other oral agents were randomized in two groups (3∶1). In the Glarine group, 42 patients were given Clipizide GITS 5 mg every morning and injection of Glargine at bedtime daily, while 14 patients in the NPH group were given Clipizide GITS 5 mg every morning and injection of NPH at bedtime daily. The dosage of insulin was adjusted by FBG level, seeking a target of FBG＜6.7 mmol/L, and the treatment lasted for 12 weeks. The blood glucose level and incidence of hypoglycemia were observed. The daily dosages of Glargine and NPH were recorded to analyze their relations between FBG and BMI at the beginning of the trial. Results Mean of FBG and daily glucose profile were similar in the 2 groups, but the incidence of hypoglycemia in the Glargine group was significantly lower than that in the NPH group (3 cases in the Glargine group, 7.1%, 5 cases in the NPH group, 35.7%, χ2=7.0, P =0.008). Mean daily dosages of glargine at the end point were closely related to FBG and BMI at baseline. Conclusions Bedtime injection of Glargine combined with Glipizide GITs can achieve target blood glucose control and is safer than NPH. This simple “one pill-one injection” regimen may help us achieve recommended blood glucose control targets with better patients’ compliance.
Objective To retrospectively review our experience of correction of type Ⅰa endoleak after thoracic endovascular aortic repair(TEVAR). Methods From August 2009 to May 2016, 29 patients with type Ⅰa endoleak after TEVAR (25 males, 4 females at mean age of 56±10 years (range, 41–86 years) underwent treatment: open surgery in 15 patients (an open surgery group), hybrid aortic arch repair in 6 patients (a hybrid group) and cuff extension in 8 patients(a cuff group). A history of hypertension was noted in 25 patients, diabetes mellitus in 3 patients, coronary artery disease in 3 patients, lung infection in one patient, aortic root aneurysm in one patient and aberrant right subclavian artery in one patient. Results In the open surgery group, no death was observed. Continuous renal replacement therapy and re-intubation was done in one patient and drainage of pericardial effusion in one patient. No death was noted in the hybrid group and persistent type Ⅰa endoleak in one patient. In the cuff group, thrombosis of the left common artery was noted in one patient and bypass of the left axillary artery to the left axillary artery and the left common carotid artery was done. Unfortunately, he died of cerebral infarction and total in-hospital death rate was 3.4% (1/29). Bypass of the left axillary artery to the left axillary artery was done in one patient with left upper limb ischemia. There were 4 (14.2%) deaths during follow-up: 3 deaths in the open surgical group and one death in the cuff group. Endoleak was observed in one patient in the hybrid group and one in the cuff group. Conclusion The corresponding procedure, including open surgery, hybrid aortic arch repair or cuff extension, is scheduled to be done according to the characteristics of type Ⅰa endoleak. Satisfactory outcomes are achieved in patients with typeⅠa endoleak.
Objective To evaluate the short- and middle-term outcomes of surgical treatment for distal aortic arch lesions using stented elephant trunk implantation combined with transposition of left subclavian artery to left common carotid artery. Methods The clinical data of 14 patients with distal aortic arch lesions undergoing stented elephant trunk procedure with left subclavain artery transposition under hypothermic cardiopulmonary bypass (CPB) with antegrade selective cerebral perfusion from May 2009 to November 2015 in our hospital were retrospectively reviewed. All of them were males with a mean age of 52±14 years ranging from 20 to 69 years. Hypertension was observed in nine patients, coronary artery disease in five and prior cerebral infarction in one. History of percutaneous coronary intervention was noted in one patient, history of Bentall operation in one, ligation of patent ductus arteriosus in one and endovascular aneurysm repair in one. Results There was no hospital death. Concomitant procedures included coronary artery bypass grafting in two patients and plasty of the ascending aorta replacement in one. Mean duration of mechanical ventilation and ICU stay was 21±7 h and 43±19 h, respectively. All patients survived and were discharged. One patient was lost to follow-up and no patient died during the follow-up. Postoperative computed tomography revealed good patency of the anastomotic site between the left subclavian artery and the left common carotid artery. Conclusion Stented elephant trunk procedure with left subclavain artery transposition obtains satisfactory surgical results in patients with distal aortic arch lesions.