400-9696-311 转1
400-9696-311 转2
400-9696-311 转3
400-9696-311 转4
ChiCTR1900021671
结束
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2019-03-04
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心血管
Transesophageal echocardiography to measure diastolic function in patients undergoing noncardiac surgery under general anesthesia with sevoflurane, with or without nerve block
Transesophageal echocardiography to measure diastolic function in patients undergoing noncardiac surgery under general anesthesia with sevoflurane, with or without nerve block
This transesophageal echocardiography study was undertaken to assess left ventricular diastolic function during anesthesia maintenance by sevoflurane alone and sevoflurane + nerve block in elderly patients with diastolic dysfunction.
非随机对照试验
其它
非随机对照
N/A
scientific research fund of department
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19
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2018-03-01
2018-10-01
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This retrospective clinical observational study included 38 patients scheduled for transabdominal operation with American Society of Anesthesiologists physical status I–II, age>60 years, who demonstrated a sinus rhythm and mitral valvular e velocity <10 cm/s and averaged (left ventricular)LV E/e>9cm/s indicating diastolic dysfunction1 with TEE evaluation after anesthesia induction.;
请登录查看Patients with the following characteristics were excluded: infection at the puncture site, history of allergy to local anesthetics, preexisting neurological disorders, and/or preexisting coagulatory system disorders (recent bleeding from esophageal varicose veins or hypocoagulability with prothrombin time <20% or platelet count <3000/mL).;
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