scholarly journals Assessment of the Cardiac Autonomic Nervous System in Mercury-Exposed Individuals via Post-Exercise Heart Rate Recovery

2016 ◽  
Vol 25 (4) ◽  
pp. 343-349 ◽  
Author(s):  
Omer Hinc Yilmaz ◽  
Ugur Nadir Karakulak ◽  
Engin Tutkun ◽  
Ceylan Bal ◽  
Meside Gunduzoz ◽  
...  
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Heart Rate Recovery ◽  
Exercise Heart Rate ◽  
Post Exercise ◽  
Cardiac Autonomic Nervous System ◽  
Autonomic Nervous

scholarly journals Assessment of Cardiac Autonomic Nervous System Involvement in Systemic Sclerosis via Exercise Heart Rate Recovery

2014 ◽  
Vol 24 (1) ◽  
pp. 17-22 ◽  
Author(s):  
Ugur Nadir Karakulak ◽  
Sercan Okutucu ◽  
Levent Şahiner ◽  
Naresh Maharjan ◽  
Elifcan Aladag ◽  
...  
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Systemic Sclerosis ◽  
Heart Rate Recovery ◽  
Exercise Heart Rate ◽  
Cardiac Autonomic Nervous System ◽  
System Involvement ◽  
Autonomic Nervous

scholarly journals Autonomic Nervous System and its Relevance in the Regulation of Heart Rate Recovery Post Exercise

2019 ◽  
Vol 51 (Supplement) ◽  
pp. 250
Author(s):  
Henry H. Leon-Ariza ◽  
Daniel A. Botero-Rosas ◽  
María M. Dussan-Trujillo ◽  
Dario Reyes-Cruz ◽  
Heillym K. Suarez-Perez ◽  
...  
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Heart Rate Recovery ◽  
Post Exercise ◽  
Autonomic Nervous

scholarly journals Autonomic Nervous System and its Relevance in the Regulation of Heart Rate Recovery Post Exercise

2019 ◽  
Vol 33 (S1) ◽  
Author(s):  
Henry Humberto Leon‐Ariza ◽  
Daniel Alfonso Botero‐Rosas ◽  
Dario Reyes‐Cruz ◽  
Maria Margarita Dussan‐Trujillo ◽  
Maria Ines Maldonado‐Arango ◽  
...  
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Heart Rate Recovery ◽  
Post Exercise ◽  
Autonomic Nervous

scholarly journals Effects of Midazolam on Heart Rate Variability during Surgery under Spinal Anaesthesia

1995 ◽  
Vol 23 (4) ◽  
pp. 464-468 ◽  
Author(s):  
M. Kawamoto ◽  
A. Shimokawa ◽  
M. Takasaki
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Spinal Anaesthesia ◽  
Spectral Component ◽  
Power Spectra ◽  
Power Spectral Analysis ◽  
Cardiac Autonomic Nervous System ◽  
Autonomic Nervous ◽  
Group A

Effects of midazolam on the cardiac autonomic nervous system were studied by power spectral analysis of electrocardiographic R-R intervals in patients undergoing elective lower abdominal surgery under spinal anaesthesia. Patients were randomly assigned into two groups: 10 patients in group A received spinal anaesthesia only and 10 in group S received spinal anaesthesia and midazolam of 0.05 mg/kg when surgery started. In the frequency domain power spectra, low (Lo; 0.04–0.15 Hz) and high (Hi; 0.15–0.40 Hz) frequency components were integrated to ascertain sympathetic and parasympathetic activity, respectively. There was no intergroup difference in starting time of surgery, ventilatory frequency, arterial pressure, heart rate, mean and variance of R-R interval, and cephalad level of analgesia. In spectral component, Lo decreased (P<0.05) and Hi/Lo ratio increased (P<0.05) relative to their baselines in group S. These were also different from group A (P<0.05). We concluded that intravenous midazolam depressed sympathetic activity to produce a vagotonic cardiac autonomic nervous system under spinal anaesthesia.

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