Characterization of the cardiovascular control during modified head-up tilt test in healthy adult humans [0.03%]
健康成人进行改良的头高位倾斜试验时心血管控制的特点研究
Andrea Marchi,Riccardo Colombo,Stefano Guzzetti et al.
Andrea Marchi et al.
It is unknown whether modified head-up tilt (MTILT) with inclination of the back rest, thigh rest and shank rest of 60, 0 and 15° respectively challenges autonomic control as assessed from beat-to-beat variability of heart period (HP) and ...
Chronic intermittent hypoxia promotes expression of 3-mercaptopyruvate sulfurtransferase in adult rat medulla oblongata [0.03%]
慢性间歇性低氧促进成年大鼠延髓3-MPST的表达
Mingqiang Li,Lihong Nie,Yajie Hu et al.
Mingqiang Li et al.
The present experiments were carried out to investigate the expression of 3-mercaptopyruvate sulfurtransferase (3MST) in medulla oblongata of rats and effects of chronic intermittent hypoxia (CIH) on its expression. Sprague Dawley adult rat...
Architecture of vagal motor units controlling striated muscle of esophagus: peripheral elements patterning peristalsis? [0.03%]
支配食管条纹肌的迷走传出单元的结构：外周元素构成蠕动模式？
Terry L Powley,Ravinder K Mittal,Elizabeth A Baronowsky et al.
Terry L Powley et al.
Little is known about the architecture of the vagal motor units that control esophageal striated muscle, in spite of the fact that these units are necessary, and responsible, for peristalsis. The present experiment was designed to character...
Reduced sympathetic activity in idiopathic rapid-eye-movement sleep behavior disorder and Parkinson's disease [0.03%]
特发性快眼动睡眠行为异常和帕金森病的交感神经活性下降
Gertrud Laura Sorensen,Jesper Mehlsen,Poul Jennum
Gertrud Laura Sorensen
Background: More than 50% of patients with idiopathic REM sleep behavior disorder (iRBD) will develop Parkinson's disease or Lewy body dementia. In a previous study, we found attenuated heart rate responses in iRBD and Pa...
Effects of guided breathing on blood pressure and heart rate variability in hypertensive diabetic patients [0.03%]
指导呼吸训练对高血压糖尿病患者血压及心率变异性的影响
Kinga Howorka,Jiri Pumprla,Jennifer Tamm et al.
Kinga Howorka et al.
Objective: Our aim was to investigate medium-term effects of device-guided breathing on blood pressure (BP) and its capacity to improve the cardiovascular autonomic balance in hypertensive diabetic patients. This feasibil...
Randomized Controlled Trial
Autonomic neuroscience : basic & clinical. 2013 Dec;179(1-2):131-7. DOI:10.1016/j.autneu.2013.08.065 2013
C Shibao,C G Grijalva,L A Lipsitz et al.
C Shibao et al.
Background: Midodrine and fludrocortisone are considered the first-line pharmacologic treatments for orthostatic hypotension (OH). Although OH is thought to require long-term therapy, it is unknown how long patients remai...
Central command differentially affects aortic and carotid sinus baroreflexes at the onset of spontaneous motor activity [0.03%]
中央命令不同地影响主动脉和颈动脉窦压力感受反射在自发运动活动开始时的状态
Kanji Matsukawa,Kei Ishii,Mitsuhiro Idesako et al.
Kanji Matsukawa et al.
Our laboratory has recently demonstrated that central command provides selective inhibition of the cardiomotor component of aortic (AOR) baroreflex during exercise, preserving carotid sinus (CS) baroreflex. To further explore the differenti...
Cardiovascular responses of the anterior claustrum; its mechanism; contribution of medial prefrontal cortex [0.03%]
前扣带回对心血管的反应及其机制和前侧前额皮层的作用
Masoumeh Hatam,Mehrnoosh Sheybanifar,Ali Nasimi
Masoumeh Hatam
The anterior claustrum (CLa) has bilateral connections with the areas involved in cardiovascular regulation, though its role in cardiovascular control is not yet understood. This study was performed to find the cardiovascular responsive reg...
Charles C Horn,Hong Wang,Laureline Estival et al.
Charles C Horn et al.
The emetic reflex occurs as a pattern of motor responses produced by a network of neurons in the hindbrain. Despite an understanding of the sequence of motor outputs that form an emetic episode (EE), the variability in the dynamics of multi...
Highlights in basic autonomic neurosciences: Is an increase in sympathetic nerve activity involved in the development and maintenance of hypertension? [0.03%]
基础自主神经科学进展：交感神经活动性增高与高血压发病和病程发展有关吗？
Erica Wehrwein,Susan M Barman
Erica Wehrwein
The 21st century has brought renewed energy to the field of neural control of the cardiovascular system with interest in assessing directly the role of sympathetic nerve activity (SNA) in initiating and/or maintaining an elevated level of a...