View clinical trials related to Hypertension.
Filter by:The objective of this observational study is to compare cardiac output evaluation by the Direct Fick method, Indirect Fick method and Thermodiluition in pulmonary hypertension (PH) patients undergoing right heart catheterization (RHC). The main questions it aims to answer are: - Are these methods interchangeable? - Can possible discrepancies influence risk stratification and therapeutic management of PH patients? All consecutive patients aged ≥18 years, referred for RHC for suspected PH, will be included. Exclusion criteria will be contraindications to RHC, cardiac shunts and failure to obtain informed consent. Patients will undergo RHC by a Swan-Ganz catheter through the right internal jugular vein ultrasound-guided cannulation and cardiac output will be calculated using the three above-mentioned methods.
Rationale: Hypertension is the most significant risk factor for cardiovascular disease and can be mitigated by lifestyle and medical management. Telemonitoring as a novel management approach to perform hypertension management at distance has been thriving but became indispensable during the COVID-19 pandemic. However, evidence of an effective implementation for telemonitoring remains to be elucidated. Hypothesis: Telemonitoring with a smartphone application, which includes mixed automated services for a personal counselling program (PCP), on top of self-monitoring (SM) will lead to improvement of hypertension control rates, medication adherence and lifestyle behaviors and lower health care costs in patients with hypertension when compared to usual care. Objective: To investigate the effects of PCP+SM on hypertension control rate and lifestyle behaviors as compared with usual care. Study design: The study is a non-blinded randomized controlled clinical trial in adults with hypertension, in a multicenter hospital setting . We will randomize participants in a 1:1 fashion to the intervention group (PCP+SM), or to the control group (usual care). Study population: 400 patients, patients, aged ≥18 years with hypertension (RR >140/90) Main study outcome: hypertension control rate (%<140/90mmHg) after 6 months (as measured by the SPRINT protocol)
This study is a large-scale, prospective, multi-center, and non-interventional observation study to observe blood pressure and blood lipid changes and safety during administration of olomax tablets for 24 weeks in hypertensive patients with dyslipidemia.
This study aim to look into the prevalence of Vitamin D deficiency among Malaysian pregnant women and its associated risk factors. Subsequently, vitamin D deficient women with and without gestational hypertension will be investigated for their genetic variation to look for the association of VDR genetic variation and hypertensive disorders in pregnancy.
This is a single site, single-blinded parallel randomized control trial that investigates a multi-level intervention to improve postpartum blood pressure in women with hypertensive disorder pregnancy. The investigators will recruit women diagnosed with a hypertensive disorder of pregnancy, identified between 3rd trimester and 2 weeks post-delivery. The investigators will randomize participants to receive usual care home blood pressure monitoring for 6 weeks versus an intervention of usual care + blood pressure and weight monitoring + a doula trained in heart health. This trial will be conducted in partnership with a local community-based organization, Healthy Start Inc.
This is a multisite clinical trial of healthy lifestyle programs for middle-to-older-aged adults (50 -74 years) to improve their weight and, therefore, reduce risk for chronic disease. This study will investigate whether a proven, self-directed video-based lifestyle program can be significantly enhanced with the assistance of a coach via videoconference or phone to help people as they adopt healthy eating and exercise behaviors. Additionally, the study will examine what factors might explain why some people achieve better outcomes than others. Understanding this can help to tailor the program to an individual for personalized care in the future. Importantly, this study aims to demonstrate how readily a digital lifestyle program, with or without remote coaching, can be seamlessly delivered to patients at home via the patient portal of their electronic health record. This practical use of existing telehealth tools could be a feasible and effective means to offer behavioral treatments during routine medical care.
The worldwide obesity epidemic has led to an increase in the proportion of patients with chronic liver disease due to non-alcoholic fatty liver disease (NAFLD) and in the prevalence of obesity in patients with cirrhosis of all etiologies. The reported prevalence of obesity in patients with cirrhosis is of 30% which appears similar to that of the general population. Bariatric surgery is currently considered as the most effective and durable means for the management of morbid obesity as it is associated with the remission and/or improvement of many obesity associated comorbidities as well as improved quality and expectancy of life. However, the surgical risk is increased compared to individuals without cirrhosis, and determining the risk/benefit ratio of bariatric surgery in the setting of cirrhosis is a complex task further hampered by the lack of randomized controlled trials. The Nationwide Inpatient Sample study reported a slightly increased rate of mortality of bariatric surgery in the setting of compensated cirrhosis compared to individuals without cirrhosis (0.9% vs 0.3%). Interestingly, this risk was as high as 16.3% in individuals with decompensated cirrhosis (16.3%). However, this study has been published more than 10 years ago and the mortality of bariatric surgery has decreased significantly and is around 0.1%. Furthermore, the introduction of transient elastography in clinical practice has allowed the early identification of patients with chronic liver disease (CLD) at risk of developing clinically significant portal hypertension (CSPH). A few series including a limited number of patients have been published indicating that CSPH should not be considered as a formal contraindication for bariatric surgery. This study is meant to assess the outcomes of bariatric surgery in patients with morbid obesity and compensated advanced chronic liver disease (cACLD) (currently synonymous of the term "compensated cirrhosis'') associated with clinically significant portal hypertension (CSPH) in a large multicentric, multinational series.
The purpose of the current study is to compare between the effect of Bhramari pranayama versus Sheetali pranayama on quality of life in hypertensive patients.
The primary purpose of the study is to evaluate the safety and tolerability of the long-term use of TPIP in participants with PAH from studies INS1009-201 (NCT04791514), INS1009-202 (NCT05147805) and other lead-in studies of TPIP in participants with PAH.
The primary objective of this study is to evaluate the safety and tolerability of the long-term use of TPIP in participants with PH-ILD from Study INS1009-211 (NCT05176951) and other lead-in studies of TPIP in participants with PH-ILD.