Effects of blood pressure lowering with amlodipine or lisinopril on vascular structure of the common carotid artery

2001 ◽  
Vol 101 (5) ◽  
pp. 455 ◽  
Author(s):  
Alice V. STANTON ◽  
Jeremy N. CHAPMAN ◽  
Jamil MAYET ◽  
Peter S. SEVER ◽  
Neil R. POULTER ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Common Carotid Artery ◽  
Vascular Structure ◽  
Blood Pressure Lowering ◽  
Pressure Lowering ◽  
The Common

P62 BLOOD PRESSURE LOWERING HALTS CAROTID ARTERY STIFFENING IN HYPERTENSIVE PATIENTS: THE CATOD STUDY

2017 ◽  
Vol 20 (C) ◽  
pp. 71
Author(s):  
Siske Bos ◽  
Rosa Maria Bruno ◽  
Bart Spronck ◽  
Maarten Heusinkveld ◽  
Stefano Taddei ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Blood Pressure Lowering ◽  
Hypertensive Patients ◽  
Pressure Lowering

Use of the common carotid artery in blood pressure measurement in rats. A possible source of error

1980 ◽  
Vol 58 (9) ◽  
pp. 1126-1127 ◽  
Author(s):  
S. C. Pang ◽  
T. M. Scott
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Common Carotid Artery ◽  
Pressure Measurement ◽  
Blood Pressure Measurement ◽  
Neck Surgery ◽  
Artery Cannulation ◽  
Blood Pressures ◽  
The Common ◽  
Source Of Error

Comparison of blood pressures obtained by femoral and common carotid artery cannulation has shown that in the rat anaesthetized with Nembutal an increase in blood pressure occurs after neck surgery and common carotid artery cannulation.

Effects of Blood Pressure Lowering in Patients with Acute Ischemic Stroke and Carotid Artery Stenosis

2014 ◽  
Vol 10 (3) ◽  
pp. 354-359 ◽  
Author(s):  
Mirza Jusufovic ◽  
Else Charlotte Sandset ◽  
Philip M. W. Bath ◽  
Björn W. Karlson ◽  
Eivind Berge
Keyword(s):  
Blood Pressure ◽  
Ischemic Stroke ◽  
Carotid Artery ◽  
Acute Ischemic Stroke ◽  
Carotid Artery Stenosis ◽  
Artery Stenosis ◽  
Blood Pressure Lowering ◽  
Pressure Lowering

Estimation of critical closing pressure using intravascular blood pressure of the common carotid artery

2022 ◽  
pp. 103759
Author(s):  
Yunyun Liang ◽  
Pei Mo ◽  
Xinguang Yang ◽  
Yihua He ◽  
Weijin Zhang ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Common Carotid Artery ◽  
Critical Closing Pressure ◽  
The Common ◽  
Closing Pressure

Fluid Status, Blood Pressure, and Cardiovascular Abnormalities in Patients on Peritoneal Dialysis

2002 ◽  
Vol 22 (4) ◽  
pp. 477-487 ◽  
Author(s):  
Constantijn J.A.M. Konings ◽  
Jeroen P. Kooman ◽  
Marc Schonck ◽  
Ruben Dammers ◽  
Emiel Cheriex ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Peritoneal Dialysis ◽  
Carotid Artery ◽  
Plasma Volume ◽  
Common Carotid Artery ◽  
Left Ventricular ◽  
Arterial Distensibility ◽  
Fluid Status ◽  
The Common ◽  
Tracer Dilution

♦ Objective Hypertension, reduced arterial distensibility, and left ventricular hypertrophy (LVH) are risk factors for mortality in hemodialysis patients. However, few studies have focused on the relation between fluid status, blood pressure (BP), and cardiovascular abnormalities in peritoneal dialysis (PD) patients. This study was designed, first, to assess, using tracer dilution techniques, fluid status in PD patients compared to a control population of stable renal transplant (RTx) patients; second, to study the relation between fluid status, BP, and arterial wall abnormalities; third, to assess the determinants of cardiac structure; and last, to compare office and ambulatory BP measurements with respect to cardiac abnormalities. ♦ Design Cross-sectional study. ♦ Setting Multicenter study. ♦ Patients 41 stable PD patients with a mean Kt/V urea of 2.4 ± 0.7, and 77 stable RTx patients. ♦ Intervention Fluid status was assessed by tracer dilution techniques: extracellular volume (ECV) with bromide dilution; total body water (TBW) with deuterium oxide; and plasma volume (PV) with dextran 70. Echocardiography was performed to assess left ventricular mass (LVM), left ventricular end diastolic diameter (LVEDD), and relative wall thickness as indicators of LVH. Echography of the common carotid artery was performed to assess arterial distensibility. Both office and 24-hour ambulatory BP measurements were performed. ♦ Results Fluid status, as assessed by ECV corrected for body surface area (BSA) (ECV:BSA), was significantly different between PD and RTx patients (9.4 ± 2.6 vs 8.6 ± 1.2 L/m2, p < 0.05). In 36.6% of the PD patients, ECV:BSA was above the 90th percentile of the RTx patients. Fluid status corrected for BSA, assessed by TBW (TBW:BSA), ECV (ECV:BSA), or plasma volume (PV:BSA), was significantly related to diastolic BP (DBP) ( r = 0.35, r = 0.37, r = 0.53; p < 0.05). Arterial distensibility of the common carotid artery was related to systolic BP (SBP) ( r = –0.36, p < 0.05). ECV was significantly related to LVEDD ( r = 0.41, p < 0.05) as a marker of eccentric LVH, whereas arterial distensibility was related to relative wall thickness ( r = –0.53, p < 0.001) as a marker of concentric LVH. An abnormal day–night BP rhythm, which was not related to fluid status, was observed in 68.4% of patients. Ambulatory DBP and SBP but not office DBP and SBP were related to LVM ( r = 0.43, r = 0.46; p < 0.01). ♦ Conclusions A large proportion of PD patients whose treatment prescriptions are in accordance with the Dialysis Outcomes Quality Initiative guidelines were found to be overhydrated compared with a population of stable RTx patients. Fluid status was significantly related to DBP and eccentric LVH, whereas arterial distensibility of the common carotid artery was significantly related to SBP and concentric LVH. In contrast to ambulatory BP, office BP was not related to LVM.

P2.01 CONTINUOUS NONINVASIVE ESTIMATION OF BLOOD PRESSURE IN THE COMMON CAROTID ARTERY USING MEASUREMENTS IN THE FINGER ARTERY

2010 ◽  
Vol 4 (4) ◽  
pp. 156
Author(s):  
T. Idzenga ◽  
Y.W.J. van Swelm ◽  
H.H.G. Hansen ◽  
S. Holewijn ◽  
K.D. Reesink ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Common Carotid Artery ◽  
Noninvasive Estimation ◽  
The Common

P4.03SUB-ACUTE EFFECTS OF BLOOD PRESSURE LOWERING WITH AMLODIPINE OR LISINOPRIL ON LOCAL CAROTID ARTERY HAEMODYNAMICS

2009 ◽  
Vol 3 (4) ◽  
pp. 170
Author(s):  
B. Ariff ◽  
F. Glor ◽  
L. Crowe ◽  
Y. Xu ◽  
W. Vennart ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Acute Effects ◽  
Blood Pressure Lowering ◽  
Pressure Lowering

Blood Pressure Lowering Treatment in Patients with Carotid Artery Stenosis

2016 ◽  
Vol 12 (2) ◽  
pp. 148-155 ◽  
Author(s):  
Mirza Jusufovic ◽  
Else Charlotte Sandset ◽  
Karolina Skagen ◽  
Mona Skjelland
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Carotid Artery Stenosis ◽  
Artery Stenosis ◽  
Blood Pressure Lowering ◽  
Pressure Lowering

scholarly journals OR-022 Effects of aerobic exercise on the hemodynamics and structure of the common carotid artery in obese adolescents

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Wenxia Shi ◽  
Ling Cao ◽  
Xianzhe Xu
Keyword(s):  
Blood Pressure ◽  
Blood Flow ◽  
Carotid Artery ◽  
Aerobic Exercise ◽  
Diastolic Blood Pressure ◽  
Common Carotid Artery ◽  
Exercise Intervention ◽  
Control Group ◽  
Obese Adolescents ◽  
The Common

Objective With the population of obese adolescents increases dramatically, a series of cardiovascular diseases, especially atherosclerotic, are triggered by obese which seriously threatens the life and health of teenagers. The aim of this study is to investigate the effects of aerobic exercise intervention on the hemodynamics and structure of the common carotid artery in obese adolescents. Methods  Forty obese adolescents (18 ± 2years) were randomly assigned into the experimental group (EG; n = 20) and control group (CG; n = 20). EG undertook 12 weeks of aerobic exercise training (AET), CG had not any exercise intervention. The carotid artery of both CG and EG were examined and compared. Carotid artery responses were assessed in both groups. Color doppler ultrasound was used to determine the tube diameter and axial flow of the common carotid before and after exercise intervention. The heart rate, systolic and diastolic blood pressure were simultaneously measured on the left brachial artery by a sphygmomanometer. Results Compared with CG, there were improvements of EG in peripheral resistance (22.90±6.70 VS 29.58±8.71. p＜0.01) and Systolic blood pressure (123.57±7.36 VS 130.25±6.79. p＜0.05) were verified after AET, except diastolic blood pressure. Following AET, blood flow velocity (0.28±0.05 VS 0.21±0.05. p＜0.01) and wall shear stress (6.25±0.90 VS 4.97±1.54. p＜0.05) increased prominently, which were also significant differences only in EG. In contrast, the vascular diameter demonstrated consistently upper compared with CG, but no differences between EG and CG. Conclusions  Regular aerobic exercise lasting 12 weeks could effectively change the dynamic parameters of the common carotid artery in obese adolescents, but no changes in arterial diameter. These findings indicated that 12 weeks of aerobic exercise can induce some changes of the common carotid artery blood flow within the circulation function in a short time. But the changing in common carotid arteries structure is needed after a long-term blood flow to the stimulation.

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