Literature DB >> 17689732

The effect of double dose of omeprazole on the course of angina pectoris and treadmill stress test in patients with coronary artery disease--a randomised, double-blind, placebo controlled, crossover trial.

Jacek Budzyński1, Maria Kłopocka, Grzegorz Pulkowski, Karol Suppan, Jacek Fabisiak, Marcin Majer, Maciej Swiatkowski.   

Abstract

BACKGROUND: Gastroesophageal reflux (GER) and coronary artery disease (CAD) frequently overlap, making the proper diagnosis of chest pain more difficult. GER symptoms may mistake anginal chest pain, and oesophageal acidification may induce myocardial ischaemia both in the rest and in the effort. Increase of oesophageal pH should prevent these conditions. AIM: To estimate the effect of double omeprazole dose on the course of angina pectoris and treadmill stress test in patients with coronary artery disease (CAD), using double-blind, crossover randomised, placebo-controlled study design.
METHODS: We studied 48 patients with angina pectoris symptoms and significant narrowing of coronary vessels in angiography. After baseline examination and treadmill stress test all subjects were randomised to treat either with omeprazole (20 mg b.i.d.) or placebo for 14 days, using a double-blind, crossover placebo controlled design.
RESULTS: Seventeen (35%) subjects reported more than by half decrease in symptoms severity after omeprazole and 6 (12%) after placebo (p=0,01). Omeprazole significantly decreased the number of chest pain episodes and number of nitroglycerin doses taken in the second week of both study phases, as well as the percentage of subjects with significant decrease of ST interval during the stress test (64% vs. 73%, p<0,05). However majority of other stress test parameters (i.e. test duration, DUKE index) have improved both after omeprazole and placebo administration (by 9-38%).
CONCLUSION: Double dose of omeprazole significantly decreased symptoms severity in 35% of patients with CAD, as well as frequency of some electrocardiographic signs of myocardial ischaemia during stress test.

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Year:  2007        PMID: 17689732     DOI: 10.1016/j.ijcard.2007.04.079

Source DB:  PubMed          Journal:  Int J Cardiol        ISSN: 0167-5273            Impact factor:   4.164


  8 in total

1.  Exertional esophageal pH-metry and manometry in recurrent chest pain.

Authors:  Jacek Budzyński
Journal:  World J Gastroenterol       Date:  2010-09-14       Impact factor: 5.742

2.  Exercise-provoked esophageal motility disorder in patients with recurrent chest pain.

Authors:  Jacek Budzyński
Journal:  World J Gastroenterol       Date:  2010-09-21       Impact factor: 5.742

3.  Diagnosis of chest pain with foregut symptoms in Chinese patients.

Authors:  Bo Deng; Ru-Wen Wang; Yao-Guang Jiang; Qun-You Tan; Xiang-Li Liao; Jing-Hai Zhou; Yun-Ping Zhao; Tai-Qian Gong; Zheng Ma
Journal:  World J Gastroenterol       Date:  2009-02-14       Impact factor: 5.742

4.  Improvement in health-related quality of life after therapy with omeprazole in patients with coronary artery disease and recurrent angina-like chest pain. A double-blind, placebo-controlled trial of the SF-36 survey.

Authors:  Jacek Budzyński; Grzegorz Pulkowski; Karol Suppan; Jacek Fabisiak; Marcin Majer; Maria Kłopocka; Beata Galus-Pulkowska; Marcin Wasielewski
Journal:  Health Qual Life Outcomes       Date:  2011-09-22       Impact factor: 3.186

5.  Lipids, blood pressure, kidney - what was new in 2011?

Authors:  Marcin Barylski; Jolanta Małyszko; Jacek Rysz; Michał Myśliwiec; Maciej Banach
Journal:  Arch Med Sci       Date:  2011-12-30       Impact factor: 3.318

6.  Treatment with double dose of omeprazole increases β-endorphin plasma level in patients with coronary artery disease.

Authors:  Jacek Budzyński; Grzegorz Pulkowski; Maria Kłopocka; Beata Augustyńska; Anna Sinkiewicz; Karol Suppan; Jacek Fabisiak; Marcin Majer; Maciej Swiątkowski
Journal:  Arch Med Sci       Date:  2010-04-30       Impact factor: 3.318

7.  The favourable effect of Helicobacter pylori eradication therapy in patients with recurrent angina-like chest pain and non-responsive to proton pump inhibitors - a preliminary study.

Authors:  Jacek Budzyński
Journal:  Arch Med Sci       Date:  2011-03-08       Impact factor: 3.318

8.  Systems Pharmacology Dissection of the Integrated Treatment for Cardiovascular and Gastrointestinal Disorders by Traditional Chinese Medicine.

Authors:  Wenjuan Zhang; Qin Tao; Zihu Guo; Yingxue Fu; Xuetong Chen; Piar Ali Shar; Mohamed Shahen; Jinglin Zhu; Jun Xue; Yaofei Bai; Ziyin Wu; Zhenzhong Wang; Wei Xiao; Yonghua Wang
Journal:  Sci Rep       Date:  2016-09-06       Impact factor: 4.379

  8 in total

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