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hypertension randomized controlled trial 2016

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https://www.readbyqxmd.com/read/28923789/assessing-the-efficacy-and-safety-of-an-11%C3%AE-hydroxysteroid-dehydrogenase-type-1-inhibitor-azd4017-in-the-idiopathic-intracranial-hypertension-drug-trial-iih-dt-clinical-methods-and-design-for-a-phase-ii-randomized-controlled-trial
#1
Keira Annie Markey, Ryan Ottridge, James L Mitchell, Caroline Rick, Rebecca Woolley, Natalie Ives, Peter Nightingale, Alexandra J Sinclair
BACKGROUND: Idiopathic intracranial hypertension (IIH) is a condition with few effective management options. So far, there have been no randomized controlled trials evaluating new treatments in IIH. OBJECTIVES: The purpose of this paper is to outline the trial design for the Idiopathic Intracranial Hypertension Drug Trial (IIH:DT), assessing an innovative medical treatment in IIH and the rationale for the chosen trial methodology. METHODS: IIH:DT is a phase II double-blind randomized placebo-controlled trial recruiting 30 female participants with active IIH (intracranial pressure >25cm H2 O and papilledema)...
September 18, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28919201/macitentan-for-the-treatment-of-inoperable-chronic-thromboembolic-pulmonary-hypertension-merit-1-results-from-the-multicentre-phase-2-randomised-double-blind-placebo-controlled-study
#2
Hossein-Ardeschir Ghofrani, Gérald Simonneau, Andrea M D'Armini, Peter Fedullo, Luke S Howard, Xavier Jaïs, David P Jenkins, Zhi-Cheng Jing, Michael M Madani, Nicolas Martin, Eckhard Mayer, Kelly Papadakis, Dominik Richard, Nick H Kim
BACKGROUND: Macitentan is beneficial for long-term treatment of pulmonary arterial hypertension. The microvasculopathy of chronic thromboembolic pulmonary hypertension (CTEPH) and pulmonary arterial hypertension are similar. METHODS: The phase 2, double-blind, randomised, placebo-controlled MERIT-1 trial assessed macitentan in 80 patients with CTEPH adjudicated as inoperable. Patients identified as WHO functional class II-IV with a pulmonary vascular resistance (PVR) of at least 400 dyn·s/cm(5) and a walk distance of 150-450 m in 6 min were randomly assigned (1:1), via an interactive voice/web response system, to receive oral macitentan (10 mg once a day) or placebo...
September 8, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28873137/association-between-more-intensive-vs-less-intensive-blood-pressure-lowering-and-risk-of-mortality-in-chronic-kidney-disease-stages-3-to-5-a-systematic-review-and-meta-analysis
#3
Rakesh Malhotra, Hoang Anh Nguyen, Oscar Benavente, Mihriye Mete, Barbara V Howard, Jonathan Mant, Michelle C Odden, Carmen A Peralta, Alfred K Cheung, Girish N Nadkarni, Ruth L Coleman, Rury R Holman, Alberto Zanchetti, Ruth Peters, Nigel Beckett, Jan A Staessen, Joachim H Ix
Importance: Trials in patients with hypertension have demonstrated that intensive blood pressure (BP) lowering reduces the risk of cardiovascular disease and all-cause mortality but may increase the risk of chronic kidney disease (CKD) incidence and progression. Whether intensive BP lowering is associated with a mortality benefit in patients with prevalent CKD remains unknown. Objectives: To conduct a systematic review and meta-analysis of randomized clinical trials (RCTs) to investigate if more intensive compared with less intensive BP control is associated with reduced mortality risk in persons with CKD stages 3 to 5...
September 5, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28865498/-analysis-of-the-cochrane-review-pharmacotherapy-for-hyperuricemia-in-hypertensive-patients-cochrane-database-syst-rev-2017-4-cd008652
#4
Miguel Bigotte Vieira, Rute Baeta Baptista, João Costa, António Vaz-Carneiro
Arterial hypertension is a public health problem that affects approximately 25% of the world's adult population. The association between hypertension and hyperuricemia has been shown on epidemiological and experimental studies. However, it is unclear whether lowering serum uric acid might lower blood pressure. This Cochrane systematic review - a revised edition of a previously published one - intended as primary objective to evaluate the effect of hypouricemic drugs in patients with primary hypertension or prehypertension...
May 31, 2017: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28862931/cardiovascular-adverse-events-in-patients-with-cancer-treated-with-bevacizumab-a-meta-analysis-of-more-than-20%C3%A2-000-patients
#5
REVIEW
Matthias Totzeck, Raluca Ileana Mincu, Tienush Rassaf
BACKGROUND: The monoclonal antibody bevacizumab effectively inhibits angiogenesis in several types of cancers by blocking vascular endothelial growth factor. However, life-threatening cardiovascular adverse effects could limit its use and may warrant specific follow-up strategies. METHODS AND RESULTS: We systematically searched MEDLINE, Cochrane, EMBASE, and Web of Science for randomized controlled trials published until November 2016 that assessed patients with cancer treated with or without bevacizumab in addition to standard chemotherapy...
August 10, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28858984/effects-of-blood-pressure-lowering-treatment-on-outcome-incidence-12-effects-in-individuals-with-high-normal-and-normal-blood-pressure-overview-and-meta-analyses-of-randomized-trials
#6
Costas Thomopoulos, Gianfranco Parati, Alberto Zanchetti
BACKGROUND: It is currently unknown whether individuals with SBP/DBP values in the ranges 120-139/80-89 mmHg, usually defined as with prehypertension or high-normal and normal blood pressure (BP), benefit from BP-lowering treatment and whether benefits in these individuals depend on the level of their cardiovascular risk. OBJECTIVES: Meta-analyzing all available data from randomized controlled trials (RCTs) about the effects on cardiovascular outcomes of BP-lowering treatment in individuals with normal or high-normal BP values in absence of baseline antihypertensive drugs and free from a recent myocardial infarction, left ventricular dysfunction and heart failure...
August 30, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28842086/comparison-of-time-to-operation-and-efficacies-of-ultrasound-guided-nerve-block-and-general-anesthesia-in-emergency-external-fixation-of%C3%A2-lower-leg-fractures-ao-42-43-44
#7
Chan Kang, Sang-Bum Kim, Youn-Moo Heo, You-Gun Won, Byung-Hak Oh, June-Bum Jun, Gi-Soo Lee
The present randomized controlled trial evaluated the usefulness of ultrasound (US)-guided nerve block (NB) for emergency external fixation of lower leg fractures, by investigating the time required before surgery and the clinical results stratified by the anesthesia method (US-guided NB or general anesthesia [GA]). From June 2014 to April 2016, 40 patients who had undergone emergency surgery for external fixator application were enrolled in the present study. We measured the lead time before the start of surgery after the decision to perform emergency surgery in both groups...
September 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28826680/patient-characteristics-associated-with-quality-of-colonoscopy-preparation-a-systematic-review-and-meta-analysis
#8
Kunjal Gandhi, Christina Tofani, Carly Sokach, Devin Patel, David Kastenberg, Constantine Daskalakis
BACKGROUND & AIMS: Some features of patients are associated with inadequate bowel preparation, which reduces the effectiveness of colonoscopy examination. We performed a systematic review and meta-analysis of the association between patients' sociodemographic characteristics, health conditions, and medications with inadequate bowel preparation. METHODS: We searched the PubMed, Scopus, and Cochrane Review databases for randomized controlled trials and cohort (prospective and retrospective), case-control, and cross-sectional studies published through March 2016...
August 18, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28814305/blood-pressure-lowering-effect-of-shinrin-yoku-forest-bathing-a-systematic-review-and-meta-analysis
#9
Yuki Ideno, Kunihiko Hayashi, Yukina Abe, Kayo Ueda, Hiroyasu Iso, Mitsuhiko Noda, Jung-Su Lee, Shosuke Suzuki
BACKGROUND: Shinrin-yoku (experiencing the forest atmosphere or forest bathing) has received increasing attention from the perspective of preventive medicine in recent years. Some studies have reported that the forest environment decreases blood pressure. However, little is known about the possibility of anti-hypertensive applications of Shinrin-yoku. This study aimed to evaluate preventive or therapeutic effects of the forest environment on blood pressure. METHODS: We systematically reviewed the medical literature and performed a meta-analysis...
August 16, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28807582/comparative-efficacy-of-angiotensin-ii-antagonists-in-essential-hypertension-systematic-review-and-network-meta-analysis-of-randomised-controlled-trials
#10
Bernice Tsoi, Leo E Akioyamen, Ashley Bonner, Claudia Frankfurter, Mitchell Levine, Eleanor Pullenayegum, Ron Goeree, Daria O'Reilly
BACKGROUND: Evidence on the long-term clinical benefits of individual members of angiotensin II receptor blockers is limited given the lack of head-to-head studies. We conducted a network meta-analysis to determine the comparative efficacy of different members within this drug class with respect to outcomes of (i) blood pressure reduction (at 24 and 52 weeks) and (ii) prevention of cardiovascular disease (>104 weeks). METHODS: A systematic literature review was conducted - Protocol registration: (PROSPERO - CRD42014007067) - to identify relevant literature from the following databases: Cochrane Library, PubMed, MEDLINE and Embase; searched from inception to July 2016...
July 14, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28802605/laparoscopic-cholecystectomy-under-neuraxial-anesthesia-compared-with-general-anesthesia-systematic-review-and-meta-analyses
#11
REVIEW
Marcelo A Longo, Bárbara T Cavalheiro, Getúlio R de Oliveira Filho
BACKGROUND: Pneumoperitoneum during laparoscopic cholecystectomy (LC) can cause hypercapnia, hypoxemia, hemodynamic changes and shoulder pain. General anesthesia (GA) enables the control of intraoperative pain and ventilation. The need for GA has been questioned by studies suggesting that neuraxial anesthesia (NA) is adequate for LC. STUDY OBJECTIVE: To quantify the prevalence of intraoperative pain and to verify whether evidence on the maintenance of ventilation, circulation and surgical anesthesia during NA compared with GA is consistent...
September 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28769100/resistance-training-alone-reduces-systolic-and-diastolic-blood-pressure-in-prehypertensive-and-hypertensive-individuals-meta-analysis
#12
Evitom Corrêa de Sousa, Odilon Abrahin, Ana Lorena Lima Ferreira, Rejane Pequeno Rodrigues, Erik Artur Cortinhas Alves, Rodolfo Paula Vieira
The purpose of this study was to evaluate the effects of resistance training alone on the systolic and diastolic blood pressure in prehypertensive and hypertensive individuals. Our meta-analysis, followed the guidelines of PRISMA. The search for articles was realized by November 2016 using the following electronic databases: BIREME, PubMed, Cochrane Library, LILACS and SciELO and a search strategy that included the combination of titles of medical affairs and terms of free text to the key concepts: 'hypertension' 'hypertensive', 'prehypertensive', 'resistance training', 'strength training', and 'weight-lifting'...
August 3, 2017: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/28732546/the-effectiveness-of-an-educational-intervention-for-sodium-restriction-in-patients-with-hypertension-study-protocol-for-a-randomized-controlled-trial
#13
Marcela Perdomo Rodrigues, Luciana Kaercher John Dos Santos, Flavio Danni Fuchs, Sandra Costa Fuchs, Leila Beltrami Moreira
BACKGROUND: The effectiveness of nonpharmacological interventions in blood pressure reduction has been evidenced by several studies. Nevertheless, as adherence to a low-sodium diet is poor, interventions regarding habit changing should be of a motivational nature in order to develop the ability of overcoming obstacles regarding sodium-restriction behavior. The present study aims to describe the protocol and randomization of a clinical trial design in order to evaluate the effectiveness of an educational intervention based on Dietary Sodium Restriction Questionnaire (DSRQ) scores...
July 21, 2017: Trials
https://www.readbyqxmd.com/read/28731832/effects-of-cervical-high-velocity-low-amplitude-techniques-on-range-of-motion-strength-performance-and-cardiovascular-outcomes-a-review
#14
Xabier Galindez-Ibarbengoetxea, Igor Setuain, Lars L Andersen, Robinson Ramírez-Velez, Miriam González-Izal, Andoni Jauregi, Mikel Izquierdo
BACKGROUND: Cervical high-velocity low-amplitude (HVLA) manipulation technique is among the oldest and most frequently used chiropractic manual therapy, but the physiologic and biomechanics effects were not completely clear. OBJECTIVE: This review aims to describe the effects of cervical HVLA manipulation techniques on range of motion, strength, and cardiovascular performance. METHODS/DESIGN: A systematic search was conducted of the electronic databases from January 2000 to August 2016: PubMed (n = 131), ScienceDirect (n = 101), Scopus (n = 991), PEDro (n = 33), CINAHL (n = 884), and SciELO (n = 5)...
September 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28716847/nonnutritive-sweeteners-and-cardiometabolic-health-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials-and-prospective-cohort-studies
#15
REVIEW
Meghan B Azad, Ahmed M Abou-Setta, Bhupendrasinh F Chauhan, Rasheda Rabbani, Justin Lys, Leslie Copstein, Amrinder Mann, Maya M Jeyaraman, Ashleigh E Reid, Michelle Fiander, Dylan S MacKay, Jon McGavock, Brandy Wicklow, Ryan Zarychanski
BACKGROUND: Nonnutritive sweeteners, such as aspartame, sucralose and stevioside, are widely consumed, yet their long-term health impact is uncertain. We synthesized evidence from prospective studies to determine whether routine consumption of non-nutritive sweeteners was associated with long-term adverse cardiometabolic effects. METHODS: We searched MEDLINE, Embase and Cochrane Library (inception to January 2016) for randomized controlled trials (RCTs) that evaluated interventions for nonnutritive sweeteners and prospective cohort studies that reported on consumption of non-nutritive sweeteners among adults and adolescents...
July 17, 2017: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
https://www.readbyqxmd.com/read/28707603/ginseng-for-the-treatment-of-hypertension-a-systematic-review-and-meta-analysis-of-double-blind-randomized-placebo-controlled-trials
#16
Hye Won Lee, Hyun- Ja Lim, Ji Hee Jun, Jiae Choi, Myeong Soo Lee
BACKGROUND: Evidence of ginseng for reducing blood pressure (BP) in hypertensive patients is controversial. This systematic review updated the previous reviews and evidence for it. METHODS: Ten databases were searched from their inception through October 2016, without language restriction. Randomized clinical trials (RCTs) were included if any types of ginseng were tested as the sole treatment or as an adjunct to other treatments for pre-hypertension or hypertension...
July 12, 2017: Current Vascular Pharmacology
https://www.readbyqxmd.com/read/28697259/behavioral-counseling-to-promote-a-healthful-diet-and-physical-activity-for-cardiovascular-disease-prevention-in-adults-without-known-cardiovascular-disease-risk-factors-updated-evidence-report-and-systematic-review-for-the-us-preventive-services-task-force
#17
REVIEW
Carrie D Patnode, Corrine V Evans, Caitlyn A Senger, Nadia Redmond, Jennifer S Lin
Importance: Unhealthful dietary patterns, low levels of physical activity, and high sedentary time increase the risk of cardiovascular disease. Objective: To systematically review the evidence on the benefits and harms of behavioral counseling for the primary prevention of cardiovascular disease in adults without known cardiovascular risk factors to inform the US Preventive Services Task Force. Data Sources: MEDLINE, PubMed, Cochrane Central Register of Controlled Trials, and PsycINFO for studies published in the English language between January 1, 2013, and May 25, 2016, and ongoing surveillance in targeted publications through March 24, 2017...
July 11, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28680574/chronic-use-of-pah-specific-therapy-in-world-health-organization-group-iii-pulmonary-hypertension-a-systematic-review-and-meta-analysis
#18
Kurt W Prins, Sue Duval, Jeremy Markowitz, Marc Pritzker, Thenappan Thenappan
Pulmonary hypertension (PH) complicating chronic obstructive pulmonary disease (COPD-PH) and interstitial lung disease (ILD-PH) (World Health Organization [WHO] Group III PH) increases medical costs and reduces survival. Despite limited data, many clinicians are using pulmonary arterial hypertension (PAH)-specific therapy to treat WHO Group III PH patients. To further investigate the utility of PAH-specific therapy in WHO Group III PH, we performed a systematic review and meta-analysis. Relevant studies from January 2000 through May 2016 were identified in the MEDLINE, EMBASE, and COCHRANE electronic databases and www...
March 2017: Pulmonary Circulation
https://www.readbyqxmd.com/read/28659171/comparison-of-endoscopic-evacuation-stereotactic-aspiration-and-craniotomy-for-the-treatment-of-supratentorial-hypertensive-intracerebral-haemorrhage-study-protocol-for-a-randomised-controlled-trial
#19
Xinghua Xu, Yi Zheng, Xiaolei Chen, Fangye Li, Huaping Zhang, Xin Ge
BACKGROUND: Hypertensive intracerebral haemorrhage (HICH) is the most common form of haemorrhagic stroke with the highest morbidity and mortality of all stroke types. The choice of surgical or conservative treatment for patients with HICH remains controversial. In recent years, minimally invasive surgeries, such as endoscopic evacuation and stereotactic aspiration, have been attempted for haematoma removal and offer promise. However, research evidence on the benefits of endoscopic evacuation or stereotactic aspiration is still insufficient...
June 28, 2017: Trials
https://www.readbyqxmd.com/read/28649145/do-ssris-and-snris-reduce-the-frequency-and-or-severity-of-hot-flashes-in-menopausal-women
#20
Chris Stubbs, Lisa Mattingly, Steven A Crawford, Elizabeth A Wickersham, Jessica L Brockhaus, Laine H McCarthy
CLINICAL QUESTION: In menopausal women who experience regular hot flashes, does treatment with selective serotonin reuptake inhibitors (SSRIs) or serotonin-norepinephrine reuptake inhibitors (SNRIs) reduce the frequency and/or severity of hot flashes? ANSWER: Yes. Review of the literature suggests that treatment with SSRIs or SNRIs reduces the frequency and severity of hot flashes in menopausal and post-menopausal women. Studies demonstrated that paroxetine (Paxil), citalopram (Celexa) and escitolapram (Lexapro) were the most effective SSRIs, and venlafaxine (Effexor) was the most effective first line SNRI, with desvenlafaxine as a second option...
May 2017: Journal of the Oklahoma State Medical Association
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