scholarly journals Effects of Momordica charantia L on blood pressure: a systematic review and meta- analysis of randomized clinical trials

2020 ◽  
Vol 23 (1) ◽  
pp. 1913-1924
Author(s):  
Sajedeh Jandari ◽  
Abed Ghavami ◽  
Rahele Ziaei ◽  
Elyas Nattagh-Eshtivani ◽  
Mahnaz Rezaei Kelishadi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Clinical Trials ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Momordica Charantia

scholarly journals Effect of Isometric Exercise on Blood Pressure in Pre-Hypertensive and Hypertensive Individuals: Protocol for a Systematic Review and Meta-analysis of Randomized Clinical Trials

2021 ◽  
Author(s):  
Patricia Caetano Oliveira ◽  
Alexandre Machado Lehnen ◽  
Gustavo Waclawovsky
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Clinical Trials ◽  
Exercise Training ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Isometric Exercise ◽  
Lifestyle Changes ◽  
Dynamic Resistance ◽  
Isometric Handgrip

Abstract BackgroundSystemic arterial hypertension (HTN) is the leading risk factor of cardiovascular disease death. Lifestyle changes are key for the prevention and management of HTN. Regular aerobic exercise training is recommended as part of the management of HTN; and dynamic resistance exercise should be prescribed as an adjuvant to aerobic training. Recent evidence points to potential benefits of isometric resistance training in reducing blood pressure (BP). Yet, the hypotensive effect of isometric exercise in pre-hypertensive and hypertensive individuals is not fully understood. Thus, we will examine the effect of isometric exercise in pre-hypertensive and hypertensive individuals through a systematic review and meta-analysis. MethodsOur systematic review study will include randomized clinical trials (RCTs) selected from the electronic databases MEDLINE (PubMed), Cochrane, LILACS, EMBASE and PEDro published in English, Spanish and Portuguese language. We will follow the PRISMA guidelines and PICOS framework. Our search will involve studies with both male and female participants aged 18 years or more diagnosed with prehypertension or HTN performing one session of isometric exercise (acute effect) or isometric exercise training (chronic effect) compared to a control group (no exercise). We will use Cochrane Risk of Bias 2 (RoB 2) tool to evaluate the quality of the studies and RStudio software (v1.3.959 for Windows) for statistical analyses. DiscussionA meta-analysis of a homogeneous sample of pre-hypertensive and hypertensive individuals involving isometric handgrip exercise alone can further support previous findings and improve our understanding and recommendations for the management of these populations. Systematic review registrationThe study protocol for this review was registered in the International Prospective Register of Systematic Reviews (PROSPERO) (CRD 42020213081).

Effect of Pycnogenol on Blood Pressure: Findings From a PRISMA Compliant Systematic Review and Meta-Analysis of Randomized, Double-Blind, Placebo-Controlled, Clinical Studies

Angiology ◽  
2019 ◽  
Vol 71 (3) ◽  
pp. 217-225 ◽  
Author(s):  
Federica Fogacci ◽  
Giuliano Tocci ◽  
Amirhossein Sahebkar ◽  
Vivianne Presta ◽  
Maciej Banach ◽  
...  
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Clinical Trials ◽  
Clinical Studies ◽  
Randomized Clinical Trials ◽  
Weighted Mean Difference ◽  
Meta Analysis ◽  
Double Blind ◽  
Double Blind Placebo ◽  
The Impact

Results of previous clinical trials evaluating the effect of pycnogenol supplementation on blood pressure (BP) are controversial. Therefore, we aimed to assess the impact of pycnogenol on BP through a systematic review of literature and meta-analysis of available randomized, double-blind, placebo-controlled clinical studies (randomized clinical trials [RCTs]). Literature search included SCOPUS, PubMed-Medline, ISI Web of Science, and Google Scholar databases up to January 10, 2019 to identify RCTs investigating the impact of pycnogenol on BP. Two investigators independently extracted data on study characteristics, methods, and outcomes. This systematic review and meta-analysis is registered in International Prospective Register of Systematic Reviews (PROSPERO) under number CRD42018112172. Overall, the impact of pycnogenol on BP was reported in 7 trials involving 626 participants. Meta-analysis did not suggest any significant improvement in systolic BP (weighted mean difference [WMD]: −0.028 mm Hg; 95% confidence interval [CI]: −0.182 to 0.127; P = .726; I2 = 46%), diastolic BP (WMD: −0.144 mm Hg; 95% CI: −0.299 to 0.010; P = .067; I2 = 0%), mean arterial pressure (WMD: −0.091 mm Hg; 95% CI: −0.246 to 0.063; P = .246; I2 = 0%), and pulse pressure (WMD: −0.003 mm Hg; 95% CI: −0.151 to 0.158; P = .966; I2 = 0%) following pycnogenol treatment. Results persisted in the leave-one-out sensitivity analysis. Therefore, the present meta-analysis does not suggest any significant effect of pycnogenol on BP.

scholarly journals Effect of Egg Consumption on Blood Pressure: a Systematic Review and Meta-analysis of Randomized Clinical Trials

2020 ◽  
Vol 22 (3) ◽  
Author(s):  
Roya Kolahdouz-Mohammadi ◽  
Mahsa Malekahmadi ◽  
Zachary Stephen Clayton ◽  
Seyede Zahra Sadat ◽  
Naseh Pahlavani ◽  
...  
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Clinical Trials ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Egg Consumption
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