Results 11 to 20 of about 15,116 (159)

Awake anesthesia for resection of gliomas located in eloquent brain [PDF]

open access: yes, 2012
Intraoperative awake anesthesia is a safe and reliable method performed in glioma surgery in brain eloquent areas, for the purpose of a maximum resection of the lesions and protection of brain function.
De⁃xiang WANG, Kun PENG, Ru⁃quan HAN
core   +2 more sources

UAER、Scr、CysC对高血压脑梗死患者病情发生发展的影响研究

open access: yesZhongguo shiyan zhenduanxue, 2021
目的观察高血压脑梗死患者UAER、Scr、CysC水平,并分析其临床意义。方法选取2017年2月-2018年8月在安阳市中医院接受治疗的高血压脑梗死患者为研究对象,同时选取同期在安阳市中医院接受治疗的高血压无脑梗死患者和健康体检者作为对照。根据高血压合并脑梗死患者病情严重程度分为高血压脑梗死轻型神经功能缺损组(高血压脑梗死A组)和高血压脑梗死中重型神经功能缺损组(高血压脑梗死B组)。观察高血压合并脑梗死患者、高血压无脑梗死和健康体检者UAER、Scr、CysC水平、血清炎症因子水平的差异 ...
乔艳丽
doaj  

肾移植患者发生全麻苏醒期高血压危象的影响因素分析

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探讨肾移植患者发生全麻苏醒期高血压危象的影响因素。方法 回顾性分析2019年9月—2021年9月期间吉林大学第一医院进行的98例急诊同种异体肾移植手术的临床资料。根据麻醉苏醒期的血压分为高血压危象组(49例)和血压稳定组(49例),对比两组的临床资料并分析肾移植患者发生全麻苏醒期高血压危象的影响因素。结果 高血压危象组与血压稳定组相比,前者平均年龄较大、BMI值较高、受体存在原发性高血压的比例较大、高血压脑出血供肾的比例较大、T1和T2时的收缩压较高 ...
段文燕   +3 more
doaj  

Total gastrectomy vs subtotal gastrectomy for the Control of blood pressure on spontaneously hypertensive rats and the exploration of underlying mechanism [PDF]

open access: yes, 2015
背景:我们的临床研究发现胃癌合并原发性高血压的病人,进行全胃切除术及胃大部切除术后,降压效果有显著差异。也有文章提出,胃减容手术能够有效改善肥胖患者的血压。因而我们推论,单纯胃切除术即可对血压产生影响。胃减容手术在肥胖个体上改善血压的效果被主要归因于体重的降低;而水钠代谢的紊乱被认为是原发性高血压的重要发病原因之一,胃转流手术对于水钠代谢的改善作用也已被人所验证。那么胃切除手术改善血压的原因可能也是由于这两者的作用。因此,本实验的研究目的在于对比单纯胃大部切除及单纯全胃切除术对原发性高血压大鼠体血压 ...
金娜
core  

Adverse neonatal outcomes in small‐for‐gestational age twins identified using twin vs singleton growth charts: systematic review and meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.
ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti   +9 more
wiley   +1 more source

A survey on health-promoting lifestyle among community-dwelling older people with hypertension in Macau [PDF]

open access: yes, 2017
2007-2008 > Academic research: refereed > Publication in refereed journalVersion of ...
Chen, ZW   +8 more
core  

Effect of aspirin on maternal hemodynamics in Chinese women at high risk for preterm pre‐eclampsia: longitudinal study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 621-630, November 2025.
ABSTRACT Objectives To compare the maternal hemodynamics of Chinese women at low and at high risk for preterm pre‐eclampsia (PE) and assess the differences in hemodynamic parameters between high‐risk women with or without prophylactic aspirin. Methods This was a prospective longitudinal case–control study of 857 Chinese women with a singleton pregnancy
X. Wang   +11 more
wiley   +1 more source

REGULATORY MECHANISMS OF NITRIC OXIDE ON THE BASOLATERAL CHLORIDE CHANNELS IN THE THICK ASCENDING LIBM OF KIDNEY [PDF]

open access: yes, 2016
位于肾脏髓袢升支粗段(TAL)管周膜侧的氯通道在机体对Cl-的重吸收过程中发挥着十分关键的作用。本研究拟利用细胞贴附式膜片钳技术来观察一氧化氮(NO)是否通过抑制管周膜侧氯通道的活性来减少TAL对NaCl的重吸收以及这种抑制作用是否是通过环磷酸鸟苷(cGMP)依赖的蛋白激酶G(PKG)途径来实现的。实验结果表明,体外急性添加一氧化氮合酶(NOS)作用底物L-精氨酸以及NO外源性供体SNAP均能显著抑制TAL管周膜侧10-pS氯通道的活性。然而,存在NOS抑制剂或NO清除剂条件下,我们并未观察到L ...
吴鹏
core  

Screening for pre‐eclampsia using pregnancy‐associated plasma protein‐A or placental growth factor measurements in blood samples collected at 8–14 weeks' gestation

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 5, Page 567-574, May 2025.
ABSTRACT Objectives To assess the value of pregnancy‐associated plasma protein‐A (PAPP‐A) in screening for preterm pre‐eclampsia (PE) (delivery < 37 weeks' gestation) measured in maternal blood samples collected before 11 weeks, and to compare the screening performance of PAPP‐A with that of placental growth factor (PlGF) from blood samples collected ...
L. Rode   +21 more
wiley   +1 more source

Aldose Reductase Defeciency Significantly Ameliorates Development of AngII-induced Hypertension in C57BL/6 mice [PDF]

open access: yes, 2016
背景醛糖还原酶(Aldosereductase,AR),作为山梨醇代谢通路(thepolyolpathway,PP)的限速酶,它的异常激活是导致糖尿病并发症的危险因素。先前的动物实验表明AR的抑制剂唑泊司他(zopolrestat)能显著预防糖尿病的并发症,而肾素-血管紧张素系统(therenin-angiotensinsystem/angiotensinII,RAS/AngII)控制水盐和血压平衡。但是,AR/PP与RAS/AngII之间是否存在相互作用并不清楚。在本论文中 ...
王光辉
core  

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