View clinical trials related to Blood Pressure.
Filter by:Exposure to air pollution is an important risk factor for cardiovascular morbidity and mortality, and is associated with increased blood pressure, reduced heart rate variability, endothelial dysfunction and myocardial ischaemia. The study objectives were to assess the potential cardiovascular benefits of reducing personal particulate air pollution exposure by wearing a facemask in healthy volunteers.
Cataract surgery is the most prevalent surgical procedure. Since most candidates are elderly patients, hypertension is common among these patients. Preoperative anxiety and tension may cause elevation of patient's heart rate and blood pressure and thus expose them to serious potential complications such as stroke and myocardial infarction. Medical clowns are known to reduce preoperative anxiety of both children and their parents. It is possible therefore that medical clown may have such a beneficial effect also on patients scheduled for cataract surgery under local anesthesia.
The specific aim of the study is to assess the impact of an Internet-enabled, automated, self-management program on blood pressure control of employees of a large local company.
This study is to find the fewer side effects formula of anesthesia for TVOR patients, to compare the BIS level during emergence and to find the correlation between BIS and transcutaneous carbon dioxide concentration.
The purpose of this study is to determine if oral of L-citrulline (3 grams/day) for 3 weeks provided in mid-pregnancy to obese subjects will decrease the plasma ADMA/L-arginine ratio, lower maternal blood pressure, improve endothelial-dependent vascular function and peripheral vascular stiffness, and improve uterine artery Doppler resistance and flow.
Blood pressure cuffs (NIBP) are slowly replacing intra-arterial (IABP) measurement as the standard of care in the medical intensive care unit. There is little data to support this clinical normalization of deviance. This study aims to correlate NIBP with IABP.
Ginseng has been used for many years in a wide array of anecdotal medicinal properties. Animal and limited clinical research points to the vascular effects of Korean Red Ginseng (KRG). The present project aims to assess the efficacy of KRG and contribution of its factionated components on various indices of vascular function in healthy individuals. Our primary objective is to compare the acute effects of KRG and placebo on endothelial function. Moreover, our secondary objective is to evaluate the effect of isolated KRG factions on arterial stiffness, blood pressure and vasoactive markers. We hypothesize that (1) consumption of KRG will cause an improvement in endothelial function in healthy individuals, as compared to placebo; (2) consumption of KRG will cause an improvement in arterial stiffness and blood pressure in healthy individuals, as compared to placebo; (3) the ginsenoside faction of KRG is primarily responsible for the anticipated vascular effects.
To monitor the blood pressure level of the patient
High blood pressure is a serious health problem. In terms of diet recommendations, people with this condition are encouraged to eat a low sodium and high potassium diet. It is believed that genetics may play a role in the development of high blood pressure and may affect changes in blood pressure levels, including changes brought on by sodium and potassium. This study will identify genetic factors that may influence blood pressure changes due to increased salt or potassium intake in people with mildly elevated blood pressure and in their family members.
The aim of the study is to examine the effects of fatty fish and white (lean) fish on cardiovascular disease risk factor levels in subjects with established coronary heart disease using multiple medications. The main end points are blood pressure, serum lipids, inflammatory markers, arrhythmias and gene expression in peripheral mononuclear cells. The study design was a controlled, parallel study lasting 8 weeks with three diet groups: fatty fish, white fish and control group (lean pork, beef or chicken).