View clinical trials related to Hypertensive Heart Disease.
Filter by:The purpose of this study is to determine the effect of multi-dimentional ayurvedic treatment in the patients of various types of chronic kidney disease.
The investigators are conducting this research to study the effect of Liraglutide on blood pressure. Several studies have shown increased cardiovascular complications and deaths in diabetics with hypertension. The importance of blood pressure control in diabetes has been shown in many clinical trials. No drug already approved for treating Type 2 Diabetes Mellitus is known to reduce blood pressure along with improving diabetes. However, prior research studies with liraglutide have suggested that treatment with liraglutide improves blood pressure. This effect is seen very quickly and even prior to any weight loss. The mechanism behind this effect is yet to be determined.
The autonomic nervous system plays an important role in the precipitation of AF in structurally-abnormal hearts. Restoration of autonomic imbalance may therefore prevent new-onset AF. Renal artery denervation (RDN) is a novel percutaneous procedure that uses radio-frequency energy to destroy the sympathetic renal nerves. Symplicity 1 and -2 studies have shown that RDN effectively reduces blood pressure in up to 80% of treated patients. LVH regression and improvement of diastolic dysfunction follow as a consequence of afterload reduction and renin-angiotensin-aldosterone system modulation. RDN may thus also reduce intra-atrial pressure resulting in less stretch of the pulmonary venous ostia where most ectopic AF-foci originate. Hypothesis: RDN restores autonomic imbalance in HTHD and lowers intra-atrial pressure by reducing afterload. These synergistic mechanisms may prevent new-onset AF.
Hypertensive leg ulcer, also called Martorell ulcer, represents 1 to 15% of leg ulcers in hospital. These ulcers are painful, long to heal, and hospitalization is sometimes necessary for analgesia and debridement of necrotic tissue. Strong opioids are often required, and are responsible of many side effects. Martorell ulcer arises predominantly in women over 60 years of age, with history of vascular disease, and therefore with a higher risk of adverse event. Pain is also part of the physiopathology, inducing a vasospasm which increases ulcer extension and ischemia. This is why pain management is one of the main challenge in treatments of these ulcers. Continuous nerve block of lower limbs are often used during per and postoperative orthopaedic surgery. Few adverse events and rare serious adverse events related to local anesthesic are reported (respectively <1% and <1/1000), and few adverse events related to catheter are reported (<1%). Its benefits have been proved on post-operative pain management and reeducation. The aim of this study is to assess analgesia provided by continuous sciatic nerve block, in patients with hypertensive leg ulcer, during hospitalization. Thirty patients will be enrolled on a 3-years period. They will receive a continuous sciatic nerve block with ropivacaïne 0,2%, during 7 days. Pain intensity will be assessed by 4 datas : numerating rating scale (NRS) at rest, during wound care, maximal and mean. These datas will be collected over two 3-days period : the first 3 days of hospitalization, in which pain treatment will be prescribed depending on pain intensity of the patient ; and the first 3 days of ropivacaïne treatment. The main evaluation criteria will be at least a 50% decrease of one of the pain NRS when receiving ropivacaïne. Time to healing, microcirculation evolution measured by Transcutaneous Oxygen Pressure (TcPO2), and quality of life of patients will be collected over a 6 months follow-up.
The purpose of this randomized clinical trial is to evaluate the effect of acute arterial hypertension maintained during surgery on morphine's requirements in patients undergoing laparoscopic cholecystectomy
OBJECTIVE: To analyze the influence of lipid control during a cardiorespiratory exercise test in two subgroups. DESIGN: Parallel trial study. PARTICIPANTS: The sample consisted of 40 elderly people, male and female, divided into two groups: 20 hypertensive (G1; 68.50 ±5.85 years) and 20 diabetic-hypertensive (G2; 68.95 ±6.79 years). MEASUREMENTS: Nutritional status; glucose and lipid controls - postprandial glucose (PPG), triglycerides (TG), total cholesterol (TC), low density lipoprotein (LDL-C), very low density lipoprotein (VLDL-C), high density lipoprotein (HDL-C); blood pressure, and cardiorespiratory performance. The significance level was set at p<0.05.
Martorell hypertensive ischemic leg ulcer is a severe type of skin necrosis (skin infarction) which occurs in long-term hypertensive subjects. Calciphylaxis (calcific uremic arteriolopathy) is a severe type of skin necrosis (skin infarction) which occurs in subjects with end-stage kidney disease or after kidney transplantation.
Spastic esophageal motility disorders induced significant symptoms including dysphagia, retrosternal pain and regurgitation. Per oral endoscopic myotomy (P.O.E.M.) is a novel approach to perform myotomy through the esophagus with long submucosal tunnel. This study aimed to investigate the feasibility and safety of P.O.E.M. and translate the techniques from animal study to clinical practice in human.
The aim of this study is to investigate whether a supplementation of Vitamin D3 can be used to reduce atherosclerotic risk factors.
Diastolic heart failure (also known as "heart failure with normal ejection fraction" or "heart failure with preserved ejection fraction") occurs even though the heart muscle's pumping function is normal. In many cases diastolic heart failure is related to stiffening of the heart and blood vessels in people who have high blood pressure. Current guidelines suggest that patients should limit the salt content of their diet, as too much salty food can cause fluid retention and other problems in diastolic heart failure. Studies in animals with diastolic heart failure suggest that antioxidant chemicals found in grapes can block some of the harmful effects of salty diets. Because it is often difficult for patients with diastolic heart failure to maintain a low salt diet, the investigators are researching the effects of the antioxidant properties of grape seed extract, a natural supplement made from grape seeds. The investigators hypothesize that supplementing the diet with grape seed extract (GSE) can decrease the levels of harmful chemicals and improve heart and blood vessel function in patients with diastolic heart failure and a history of high blood pressure. The University of Michigan research group plans to enroll 25 patients with a history of high blood pressure and diastolic heart failure in a research study. The study will assess the effects of GSE on hormones and other chemicals that can cause heart and blood vessel damage. The investigators will also study the effects of GSE on the ability of the blood vessels and heart muscles to relax at the proper time and speed. Finally, the investigators will observe how GSE affects participants' overall ability to exercise, quality of life, and blood pressure control. Study participants will be randomly assigned to take either GSE or placebo (looks like but does not contain GSE) capsules twice a day for six weeks. After a two-week break, all subjects will cross over to the opposite group of capsules for an additional six-week period. At the start of the study and at the end of each six-week time period study participants will have non-invasive heart and blood vessel testing, blood work and urine tests, and blood pressure monitoring.