The heart function during general anesthesia in patients with or without hypertension through echocardiography.

IF 0.6 4区医学 Q4 ENDOCRINOLOGY & METABOLISM Neuro endocrinology letters Pub Date : 2022-06-07

Wei Wang, Xueting Liu, Kang Wang, Xing Zhong

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Abstract

Objective: To explore the heart function by echocardiography during induction of General anesthesia with or without hypertension.

Design: Thirty-seven subjects were enrolled to this study. According to blood pressure, patients were allocated to normal group (n=18) and hypertension group (n=19). The Hitachi HI VISION PREIRUS color echocardiography system was used to trace heart function before and after General anesthesia.

Setting: Affiliated Hospital of a University.

Results: Before and after General anesthesia in the normal group, the E peak and Aa peak were reduced, and the difference was statistically significant (P <0.05). The other indexes were not statistically significant. E peak, A peak, Ea peak, and Aa peak were reduced, and the difference was statistically significant (P <0.05) before and after General anesthesia in the hypertension group. The left atrial function, left atrial duct function, and left atrial pump function reduced after General anesthesia in hypertension group, and the differences were statistically significant (P <0.05). And there was no significant difference in the Tei index which reflected whole cardiac function after General anesthesia.

The main findings: In the hypertension group, the left atrial function was influenced during the induction of General anesthesia compared with normal group.

Conclusions: The effect of General anesthesia on the atrium is greater than that of the ventricle.

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超声心动图对有或无高血压患者全麻时心功能的影响。

目的:应用超声心动图探讨全麻诱导时伴或不伴高血压患者的心功能。设计:37名受试者被纳入本研究。根据患者血压分为正常组(n=18)和高血压组(n=19)。采用日立HI VISION PREIRUS彩色超声心动图系统对全身麻醉前后的心功能进行追踪。单位:某大学附属医院。结果:正常组全麻前后E峰、Aa峰均降低，差异有统计学意义(P)。主要发现:高血压组全麻诱导时左房功能较正常组受到影响。结论:全麻对心房的影响大于对心室的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Neuro endocrinology letters 医学-内分泌学与代谢

CiteScore

1.00

自引率

14.30%

发文量

审稿时长

6 months

期刊介绍： Neuroendocrinology Letters is an international, peer-reviewed interdisciplinary journal covering the fields of Neuroendocrinology, Neuroscience, Neurophysiology, Neuropsychopharmacology, Psychoneuroimmunology, Reproductive Medicine, Chronobiology, Human Ethology and related fields for RAPID publication of Original Papers, Review Articles, State-of-the-art, Clinical Reports and other contributions from all the fields covered by Neuroendocrinology Letters. Papers from both basic research (methodology, molecular and cellular biology, anatomy, histology, biology, embryology, teratology, normal and pathological physiology, biophysics, pharmacology, pathology and experimental pathology, biochemistry, neurochemistry, enzymology, chronobiology, receptor studies, endocrinology, immunology and neuroimmunology, animal physiology, animal breeding and ethology, human ethology, psychology and others) and from clinical research (neurology, psychiatry and child psychiatry, obstetrics and gynecology, pediatrics, endocrinology, immunology, cardiovascular studies, internal medicine, oncology and others) will be considered. The Journal publishes Original papers and Review Articles. Brief reports, Special Communications, proved they are based on adequate experimental evidence, Clinical Studies, Case Reports, Commentaries, Discussions, Letters to the Editor (correspondence column), Book Reviews, Congress Reports and other categories of articles (philosophy, art, social issues, medical and health policies, biomedical history, etc.) will be taken under consideration.