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Rivasi G, Coscarelli A, Capacci M, Ceolin L, Turrin G, Tortù V, D'Andria MF, Testa GD, Ungar A. Tolerability of Antihypertensive Medications: The Influence of Age. High Blood Press Cardiovasc Prev 2024; 31:261-269. [PMID: 38658522 PMCID: PMC11161422 DOI: 10.1007/s40292-024-00639-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 04/02/2024] [Indexed: 04/26/2024] Open
Abstract
INTRODUCTION Despite high prevalence of hypertension, few studies have analysed the adverse effects (AEs) of antihypertensive medications, especially in older patients. AIM To investigate the prevalence and associated factors of antihypertensive-related AEs, focusing on the influence of age on treatment tolerability. METHODS We retrospectively investigated antihypertensive-related AEs in patients evaluated at the Hypertension Clinic of Careggi Hospital, Florence, Italy, between January 2017 and July 2020. Multivariable regression models were generated to analyse variables associated with AEs in the overall sample and in participants ≥75 years. RESULTS Among 622 subjects (mean age 64.8 years, 51.4% female), the most frequently reported AEs were calcium-channel blockers (CCB)-related ankle swelling (26.8%) and ACEi-induced cough (15.1%). Ankle swelling was more common in older patients (35.7% vs 22.3%, p = 0.001; odds ratio [OR] 1.94, 95%CI 1.289-2.912) and was independently associated with Body Mass Index (BMI, adjOR 1.073) and angiotensin-receptor antagonists (adjOR 1.864). The association with BMI was confirmed in older patients (adjOR 1.134). ACEi-induced cough showed similar prevalence in younger and older patients (13.9% vs 15.6%, p = 0.634), being independently associated with female sex (adjOR 2.118), gastroesophageal reflux disease (GERD, adjOR 2.488) and SNRI therapy (adjOR 8.114). The association with GERD was confirmed in older patients (adjOR 3.238). CONCLUSIONS CCB-related ankle swelling and ACEi-induced cough represent the most common antihypertensive-related AEs, also at old age. Older patients showed a two-fold increased risk of ankle swelling, that was also independently associated with BMI. ACEi-induced cough had similar prevalence at younger and old ages, being independently associated with GERD.
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Affiliation(s)
- Giulia Rivasi
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy.
| | - Antonio Coscarelli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Marco Capacci
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
| | - Ludovica Ceolin
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
| | - Giada Turrin
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
| | - Virginia Tortù
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
| | - Maria Flora D'Andria
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
| | - Giuseppe Dario Testa
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
| | - Andrea Ungar
- Division of Geriatric and Intensive Care Medicine, Referral Centre for Hypertension in Older Adults, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla 3, 50139, Florence, Italy
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Parry M, Van Spall HG, Mullen KA, Mulvagh SL, Pacheco C, Colella TJF, Clavel MA, Jaffer S, Foulds HJ, Grewal J, Hardy M, Price JA, Levinsson AL, Gonsalves CA, Norris CM. The Canadian Women’s Heart Health Alliance Atlas on the Epidemiology, Diagnosis, and Management of Cardiovascular Disease in Women-Chapter 6: Sex- And Gender-Specific Diagnosis and Treatment. CJC Open 2022; 4:589-608. [PMID: 35865023 PMCID: PMC9294990 DOI: 10.1016/j.cjco.2022.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/12/2022] [Indexed: 10/26/2022] Open
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Macroalgal Proteins: A Review. Foods 2022; 11:foods11040571. [PMID: 35206049 PMCID: PMC8871301 DOI: 10.3390/foods11040571] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/31/2022] [Accepted: 02/08/2022] [Indexed: 12/11/2022] Open
Abstract
Population growth is the driving change in the search for new, alternative sources of protein. Macroalgae (otherwise known as seaweeds) do not compete with other food sources for space and resources as they can be sustainably cultivated without the need for arable land. Macroalgae are significantly rich in protein and amino acid content compared to other plant-derived proteins. Herein, physical and chemical protein extraction methods as well as novel techniques including enzyme hydrolysis, microwave-assisted extraction and ultrasound sonication are discussed as strategies for protein extraction with this resource. The generation of high-value, economically important ingredients such as bioactive peptides is explored as well as the application of macroalgal proteins in human foods and animal feed. These bioactive peptides that have been shown to inhibit enzymes such as renin, angiotensin-I-converting enzyme (ACE-1), cyclooxygenases (COX), α-amylase and α-glucosidase associated with hypertensive, diabetic, and inflammation-related activities are explored. This paper discusses the significant uses of seaweeds, which range from utilising their anthelmintic and anti-methane properties in feed additives, to food techno-functional ingredients in the formulation of human foods such as ice creams, to utilising their health beneficial ingredients to reduce high blood pressure and prevent inflammation. This information was collated following a review of 206 publications on the use of seaweeds as foods and feeds and processing methods to extract seaweed proteins.
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Women discontinue antihypertensive drug therapy more than men. Evidence from an Italian population-based study. J Hypertens 2020; 38:142-149. [PMID: 31464801 DOI: 10.1097/hjh.0000000000002222] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Several factors affect adherence to antihypertensive drug treatment, but whether these factors include a sex difference is unclear. Aim of the study was to compare persistence with antihypertensive drug therapy between men and women in a large cohort of patients. METHODS The 60 526 residents of the Italian Lombardy Region aged 40-80 years newly treated with antihypertensive drugs during 2010 were identified and followed for 1 year after the first prescription. Discontinuation of treatment was defined as lack of prescription renewal for at least 90 days. Log-binomial regression models were fitted to estimate the risk ratio of treatment discontinuation in relation to sex. Other than for the whole population, analyses were stratified according to age, comorbidity status and the initial antihypertensive treatment strategy. RESULTS Thirty-seven percent of the patients discontinued the drug treatment during follow-up. Compared with women, men had a 10% lower risk of discontinuation of drug treatment (95% confidence interval: 8-12). Persistence on antihypertensive treatment was better in men than in women, this being the case in both younger (40-64 years) and older patients (65-80 years), in patients starting treatment with any major antihypertensive drug and in patients who had a low comorbidity status. There was no evidence that men and women had a different risk of treatment discontinuation when their comorbidity status was worse, or initial antihypertensive treatment was based on drug combinations. CONCLUSION Our data show that in a real-life setting, men are more persistent to antihypertensive drug therapy than women.
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Adverse Drug Reactions to Guideline-Recommended Heart Failure Drugs in Women: A Systematic Review of the Literature. JACC-HEART FAILURE 2020; 7:258-266. [PMID: 30819382 DOI: 10.1016/j.jchf.2019.01.009] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/15/2019] [Accepted: 01/16/2019] [Indexed: 01/21/2023]
Abstract
OBJECTIVES This study sought to summarize all available evidence on sex differences in adverse drug reactions (ADRs) to heart failure (HF) medication. BACKGROUND Women are more likely to experience ADRs than men, and these reactions may negatively affect women's immediate and long-term health. HF in particular is associated with increased ADR risk because of the high number of comorbidities and older age. However, little is known about ADRs in women with HF who are treated with guideline-recommended drugs. METHODS A systematic search of PubMed and EMBASE was performed to collect all available information on ADRs to angiotensin-converting enzyme inhibitors, β-blockers, angiotensin II receptor blockers, mineralocorticoid receptor antagonists, ivabradine, and digoxin in both women and men with HF. RESULTS The search identified 155 eligible records, of which only 11 (7%) reported ADR data for women and men separately. Sex-stratified reporting of ADRs did not increase over the last decades. Six of the 11 studies did not report sex differences. Three studies reported a higher risk of angiotensin-converting enzyme inhibitor-related ADRs in women, 1 study showed higher digoxin-related mortality risk for women, and 1 study reported a higher risk of mineralocorticoid receptor antagonist-related ADRs in men. No sex differences in ADRs were reported for angiotensin II receptor blockers and β-blockers. Sex-stratified data were not available for ivabradine. CONCLUSIONS These results underline the scarcity of ADR data stratified by sex. The study investigators call for a change in standard scientific practice toward reporting of ADR data for women and men separately.
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Differential Impact of Heart Failure With Reduced Ejection Fraction on Men and Women. J Am Coll Cardiol 2019; 73:29-40. [DOI: 10.1016/j.jacc.2018.09.081] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 09/21/2018] [Accepted: 09/25/2018] [Indexed: 11/20/2022]
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Angiotensin-converting enzyme (ACE) I/D and bradykinin B2 receptor T/C genes polymorphism in patients with ACE inhibitors-related cough. EGYPTIAN JOURNAL OF MEDICAL HUMAN GENETICS 2018. [DOI: 10.1016/j.ejmhg.2018.05.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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Aluko RE. Food protein-derived renin-inhibitory peptides: in vitro and in vivo properties. J Food Biochem 2018; 43:e12648. [PMID: 31353494 DOI: 10.1111/jfbc.12648] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 08/01/2018] [Accepted: 08/03/2018] [Indexed: 11/30/2022]
Abstract
Renin catalyzes the rate-determining step in the renin-angiotensin-aldosterone system that regulates mammalian blood pressure by converting angiotensinogen to angiotensin I (Ang I). Excessive plasma levels of Ang I is a causative factor in hypertension development. Therefore, inhibition of renin activity can lower blood pressure and provide relief from clinical symptoms associated with hypertension. Synthetic compounds are currently the most used group of renin inhibitors; however, only aliskiren is approved as a drug for hypertension treatment. But some negative side effects are associated with aliskiren therapy, which have necessitated the search for alternative natural compounds such as food protein-derived renin-inhibitory peptides with blood pressure-reducing effects. This paper is a concise review of the currently known sources and methods of production of renin-inhibitory peptides including their potential in vitro and in vivo extent of renin inhibition. PRACTICAL APPLICATIONS: Hypertension is a major human chronic disease that leads to severe cardiovascular impairment and ultimately death if not managed properly. Current therapeutic approach to hypertension management involves the use of drugs that inhibit excessive activities of renin and angiotensin converting enzyme (ACE), the two main enzymes that control mammalian blood pressure. Since renin catalyzes a single reaction that is the rate-determining step in the renin-angiotensin system, inhibition of this enzyme activity could be a highly effective strategy for controlling blood pressure without severe negative side effects. However, therapeutic control of renin activity remains difficult with only one approved drug. Some food protein-derived peptides have been found to inhibit renin activity inhibition, which could offer a drug-free treatment for hypertension. Therefore, this review provides a summary of recent developments in the advances and efficacy testing of renin-inhibitory peptides.
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Affiliation(s)
- Rotimi E Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Canada
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Qi C, Zhang R, Jia K, Lei Y, Wu W. Molecular dynamics simulations and 2D-NOESY spectroscopy studied on conformational features of ACE-inhibitory tripeptide Gly-Glu-Phe in aqueous and DMSO solutions. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.10.107] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Conformational Features of ACE-Inhibitory Valine-Isoleucine-Proline Tripeptide in Aqueous Medium According to Molecular Dynamic Simulations and 2D-NMR Spectroscopy. J SOLUTION CHEM 2016. [DOI: 10.1007/s10953-016-0505-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Conformations and interactions of ACE inhibitor tripeptide in aqueous and DMSO solution by all-atom MD simulations and 2D-NMR spectra. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Ng LP, Goh PSC. Incidence of discontinuation of angiotensin-converting enzyme inhibitors due to cough, in a primary healthcare centre in Singapore. Singapore Med J 2015; 55:146-9. [PMID: 24664381 DOI: 10.11622/smedj.2014034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
INTRODUCTION The incidence of cough induced by angiotensin-converting enzyme (ACE) inhibitors has been reported to be 5%-20%, with less than half of affected patients requiring discontinuation due to persistent cough. However, the incidence in the local Asian population has not been studied. This study aimed to objectively evaluate the incidence of discontinuation of ACE inhibitors due to cough, in a primary healthcare centre in Singapore. METHODS We retrospectively reviewed the medical records, both electronic and written, of patients who attended Tampines Polyclinic to identify those who were newly prescribed ACE inhibitors. The written medical records were analysed to identify patients who discontinued the use of ACE inhibitors and to find out the reasons for discontinuation. RESULTS A total of 424 patients were identified during the study period. Out of the 424 patients, 129 (30.4%) discontinued the use of ACE inhibitors due to cough. Overall, 90 (21.2%) patients who were initially started on ACE inhibitors were eventually switched to angiotensin receptor blockers (ARBs). CONCLUSION In our cohort, the incidence of discontinuation of ACE inhibitors due to cough is higher than most other studies. The relationship between ethnicity and tolerance of medications should not be underestimated. As there is a high incidence of discontinuation of ACE inhibitors due to cough in the local population, ARBs may be a reasonable substitute as a first-line medication, if clinically indicated.
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Affiliation(s)
- Lai Peng Ng
- Tampines Polyclinic, 1 Tampines Street 41, Singapore 529203.
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Affiliation(s)
- James J DiNicolantonio
- Department of Preventive Cardiology, Saint Luke’s Mid America Heart Institute, Kansas City, MO, USA
| | - James H O’Keefe
- Department of Preventive Cardiology, Saint Luke’s Mid America Heart Institute, Kansas City, MO, USA
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Dinicolantonio JJ, Lavie CJ, O'Keefe JH. Not all angiotensin-converting enzyme inhibitors are equal: focus on ramipril and perindopril. Postgrad Med 2013; 125:154-68. [PMID: 23933903 DOI: 10.3810/pgm.2013.07.2687] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Angiotensin-converting enzyme (ACE) inhibitors are a heterogeneous class, varying in pharmacologic properties, which have different therapeutic impacts on patient profiles, including lipophilicity, tissue-ACE binding, duration of action, half-life, and increased bradykinin availability. Among the ACE inhibitor class, the agent perindopril, in particular, has pleiotropic effects that are not equally shared by other ACE inhibitors, including bradykinin site selectivity and subsequent enhancement of nitric oxide and inhibition of endothelial cell apoptosis. Moreover, there is a large amount of evidence to suggest that perindopril therapy may reduce cardiovascular event rates in patients, yet perindopril is rarely prescribed in the United States. Ramipril is another ACE inhibitor with both a favorable clinical profile and impressive outcomes data. Our review compares the pharmacologic and trial data among perindopril, ramipril, and other ACE inhibitors. In patients with or at high risk for coronary heart disease who do not have heart failure, or in patients with heart failure with preserved ejection fraction, perindopril should be among the preferred treatment agents in the ACE inhibitor class. Ramipril has an impressive track record of improving cardiovascular outcomes, too, and should be considered a preferred agent among the ACE inhibitor class.
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Molthen RC, Wu Q, Fish BL, Moulder JE, Jacobs ER, Medhora MM. Mitigation of radiation induced pulmonary vascular injury by delayed treatment with captopril. Respirology 2013; 17:1261-8. [PMID: 22882664 DOI: 10.1111/j.1440-1843.2012.02247.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND OBJECTIVE A single dose of 10 Gy radiation to the thorax of rats results in decreased total lung angiotensin-converting enzyme (ACE) activity, pulmonary artery distensibility and distal vascular density while increasing pulmonary vascular resistance (PVR) at 2 months post-exposure. In this study, we evaluate the potential of a renin-angiotensin system (RAS) modulator, the ACE inhibitor captopril, to mitigate this pulmonary vascular damage. METHODS Rats exposed to 10 Gy thorax only irradiation and age-matched controls were studied 2 months after exposure, during the development of radiation pneumonitis. Rats were treated, either immediately or 2 weeks after radiation exposure, with two doses of the ACE inhibitor, captopril, dissolved in their drinking water. To determine pulmonary vascular responses, we measured pulmonary haemodynamics, lung ACE activity, pulmonary arterial distensibility and peripheral vessel density. RESULTS Captopril, given at a vasoactive, but not a lower dose, mitigated radiation-induced pulmonary vascular injury. More importantly, these beneficial effects were observed even if drug therapy was delayed for up to 2 weeks after exposure. CONCLUSIONS Captopril resulted in a reduction in pulmonary vascular injury that supports its use as a radiomitigator after an unexpected radiological event such as a nuclear accident.
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Affiliation(s)
- Robert C Molthen
- Division of Pulmonary and Critical Care, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, USA.
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Omboni S, Borghi C. Zofenopril and incidence of cough: a review of published and unpublished data. Ther Clin Risk Manag 2011; 7:459-71. [PMID: 22162922 PMCID: PMC3233529 DOI: 10.2147/tcrm.s25976] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE Cough is a typical side effect of angiotensin-converting enzyme (ACE) inhibitors, though its frequency quantitatively varies among the different compounds. Data on the incidence of cough with the lipophilic third-generation ACE inhibitor zofenopril are scanty and never systematically analyzed. The purpose of this paper is to give an overview on the epidemiology, pathophysiology, and treatment of ACE inhibitor-induced cough and to assess the incidence of cough induced by zofenopril treatment. METHODS Published and unpublished data from randomized and postmarketing zofenopril trials were merged together and analyzed. RESULTS Twenty-three studies including 5794 hypertensive patients and three studies including 1455 postmyocardial infarction patients exposed for a median follow-up time of 3 months to zofenopril at doses of 7.5-60 mg once-daily were analyzed. The incidence of zofenopril-induced cough was 2.6% (range 0%-4.2%): 2.4% in the hypertension trials (2.4% in the double-blind randomized studies and 2.4% in the open-label postmarketing studies) and 3.6% in the doubleblind randomized postmyocardial infarction trials. Zofenopril-induced cough was generally of a mild to moderate intensity, occurred significantly (P < 0.001) more frequently in the first 3-6 months of treatment (3.0% vs 0.2% 9-12 months), and always resolved or improved upon therapy discontinuation. Zofenopril doses of 30 mg and 60 mg resulted in significantly (P = 0.042) greater rate of cough (2.1% and 2.6%, respectively) than doses of 7.5 mg and 15 mg (0.4% and 0.7%, respectively). In direct comparison trials (enalapril and lisinopril), incidence of cough was not significantly different between zofenopril and other ACE inhibitors (2.4% vs 2.7%). CONCLUSION Evidence from a limited number of studies indicates a relatively low incidence of zofenopril-induced cough. Large head-to-head comparison studies versus different ACE inhibitors are needed to highlight possible differences between zofenopril and other ACE inhibitors in the incidence of cough.
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Zaiem A, Zannad F. Perindopril: beyond lowering blood pressure. Future Cardiol 2008; 4:219-35. [PMID: 19804327 DOI: 10.2217/14796678.4.3.219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Perindopril, a prodrug ester of perindoprilat, is an angiotensin-converting enzyme inhibitor that lowers angiotensin II and potentiates bradykinin. This agent has proven efficacy in a wide range of cardiovascular diseases. Its efficacy, safety and tolerability are well established in the treatment of hypertension. Beyond pharmacodynamic effects shown in lowering blood pressure, perindopril was also involved in the improvement of endothelial function and the normalization of vascular and cardiac structure and function. Large morbidity-mortality trials, such as the European Trial on Reduction of Cardiac Events with Perindopril in Patients with Stable Coronary Artery Disease (EUROPA), Perindopril Protection Against Recurrent Stroke Study (PROGRESS) and Anglo-Scandinavian Cardiac Outcomes Trial-Blood Pressure Lowering Arm (ASCOT-BPLA), have shown that treatment with perindopril reduces and prevents cardiovascular disease in a large range of patients with vascular diseases (including stable coronary disease), whether or not they are hypertensive.
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Affiliation(s)
- Ahmed Zaiem
- CHU de Nancy, Inserm, Clinical Investigation Center, Hôpital Jeanne d'Arc, 54200 Toul, France
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Tumanan-Mendoza BA, Dans AL, Villacin LL, Mendoza VL, Rellama-Black S, Bartolome M, Ragual J, Flor B, Valdez J. Dechallenge and rechallenge method showed different incidences of cough among four ACE-Is. J Clin Epidemiol 2006; 60:547-53. [PMID: 17493508 DOI: 10.1016/j.jclinepi.2006.06.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2005] [Revised: 06/13/2006] [Accepted: 06/26/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To determine the incidence of cough secondary to (1) Cilazapril, (2) Enalapril, (3) Imidapril, and (4) Perindopril and their efficacy in the control of hypertension. STUDY DESIGN AND SETTING Randomized double-blind study conducted in selected medical centers in the Philippines from the first quarter of 1999 to March, 2001. RESULTS A total of 301 patients, aged 28-86 years with stage I or II hypertension were included. Patients were randomized to Cilazapril 2.5-5.0 mg/day (n=70), Enalapril 10-20 mg/day (n=82), Perindoril 4-8 mg/day (n=73), or Imidapril 10-20 mg/day (n=76). Hydrochlorothiazide 12.5 mg/day was added if needed. Using a dechallenge and rechallenge method, a strict criteria to attribute cough to angiotensin converting enzyme inhibitors (ACE-Is) not yet used in previous reports, the cough incidence were as follows: (1) Cilazapril--22.86% (16/70), (2) Enalapril--21.95% (18/82), (3) Perindopril--10.96% (6/73), and (4) Imidapril--13.16% (10/76) (P=0.041). Control of hypertension was significantly better with Enalapril during the first follow-up period. CONCLUSION Statistically significant differences in the incidence of cough among the studied ACE-Is were noted. Control of hypertension was observed to be better in those with a higher incidence of cough; however, the mean change of both systolic and diastolic blood pressure levels were not significantly different.
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Corsonello A, Pedone C, Corica F, Mazzei B, Di Iorio A, Carbonin P, Incalzi RA. Concealed renal failure and adverse drug reactions in older patients with type 2 diabetes mellitus. J Gerontol A Biol Sci Med Sci 2005; 60:1147-51. [PMID: 16183954 DOI: 10.1093/gerona/60.9.1147] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In elderly patients serum creatinine may be normal despite decreased glomerular filtration rate (GFR). The aim of this study was to evaluate the prevalence of this "concealed" renal failure, i.e., renal failure with normal serum creatinine levels, in elderly diabetic patients, and to verify whether it is a risk factor for adverse drug reactions (ADR) to hydrosoluble drugs. METHODS We used data on 2257 hospitalized patients with type 2 diabetes mellitus enrolled in the Gruppo Italiano di Farmacovigilanza nell'Anziano study. On the basis of serum creatinine and calculated GFR, patients were grouped as follows: normal renal function (normal serum creatinine levels and normal GFR), concealed (normal serum creatinine levels and reduced GFR), or overt (increased creatinine levels and reduced GFR) renal failure. GFR was calculated using the Modification of Diet in Renal Disease (MDRD) equation. The outcome of the study was the incidence of ADR to hydrosoluble drugs during the hospital stay. The relationship between renal function and ADR was evaluated using Cox regression analysis including potential confounders. RESULTS Concealed renal failure was observed in 363 (16.1%) of patients studied. Patients with concealed or overt renal failure were older, had more frequently cognitive impairment and polypharmacy, and had lower serum albumin levels than did those with normal renal function. Both concealed (hazard ratio = 1.90; 95% confidence interval, 1.04-3.48; p =.036) and overt (hazard ratio = 2.23; 95% confidence interval, 1.40-3.55; p =.001) renal failure were significantly associated with ADR to hydrosoluble drugs. The use of more than four drugs also qualified as an independent risk factor for ADRs to hydrosoluble drugs during hospital stay. CONCLUSIONS Older diabetic patients should be systematically screened to ascertain the presence of concealed renal failure in an attempt to optimize the pharmacological treatment and reduce the risk of ADRs.
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Affiliation(s)
- Andrea Corsonello
- Divisione di Medicina Geriatrica, Istituto Nazionale di Ricovero e Cura per Anziani, Cosenza, Italy.
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Brunner-La Rocca HP, Vaddadi G, Esler MD. Recent insight into therapy of congestive heart failure: focus on ACE inhibition and angiotensin-II antagonism. J Am Coll Cardiol 1999; 33:1163-73. [PMID: 10193712 DOI: 10.1016/s0735-1097(99)00025-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
One possible intervention to interrupt the deleterious effects of the renin-angiotensin system is suppression of angiotensin II (Ang II) formation by inhibition of angiotensin-converting enzyme (ACE). However, ACE inhibition incompletely suppresses Ang II formation and also leads to accumulation of bradykinin. Angiotensin II type 1 (AT1) receptors are believed to promote the known deleterious effects of Ang II. Therefore, AT1 receptor antagonists have been recently introduced into therapy for hypertension and congestive heart failure (CHF). Although there are significant differences between the effects of AT1 receptor antagonists and ACE inhibitors including the unopposed stimulation of angiotensin II type 2 (AT2) receptors by AT1 receptor antagonists, the discussion of whether ACE inhibitors, AT1 receptor antagonists or the combination of both are superior in the pharmacotherapy of CHF is still largely theoretical. Accordingly, AT1 receptor antagonists are still investigational. Angiotensin-converting enzyme inhibitors remain first line therapy in patients with CHF due to systolic dysfunction. However, in patients not able to tolerate ACE inhibitor induced side effects, in particular cough, AT1 receptor antagonism is a good alternative. In clinical practice, emphasis should be placed on increasing the utilization of ACE inhibitors, as more than 50% of patients with CHF do not receive ACE inhibitors. In addition, the majority of those on ACE inhibitors receive doses lower than the dosage used in the large clinical trials. Although not yet completely proved, it is likely that high doses of ACE inhibition are superior to low doses with respect to prognosis and symptoms.
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Pylypchuk GB. ACE inhibitor- versus angiotensin II blocker-induced cough and angioedema. Ann Pharmacother 1998; 32:1060-6. [PMID: 9793599 DOI: 10.1345/aph.17388] [Citation(s) in RCA: 75] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To compare the tolerability of angiotensin-converting enzyme (ACE) inhibitors with that of angiotensin II (AII)-receptor blockers and the incidence of cough and angioedema associated with their use through review of published data. DATA SOURCES References were identified through a MEDLINE search of articles published between January 1975 and April 1997. Bibliographies of pertinent references were also reviewed. RESULTS Results of placebo-controlled and comparative trials of the AII blockers demonstrate that they are at least as effective as ACE inhibitors for hypertension, but exhibit an incidence of cough and absent or rare angioedema like that of placebo. CONCLUSIONS In the 10 comparative trials described, all reported a lower incidence of cough with AII blockers than with ACE inhibitors. Angioedema was not reported in the comparative trials described.
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Affiliation(s)
- G B Pylypchuk
- Saskatoon District Health Board, Saskatchewan, Canada.
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Abstract
High blood pressure (BP) in the elderly must not be ignored as a normal consequence of aging. The criteria for the diagnosis of hypertension and the necessity to treat it are the same in elderly and younger patients. The aim of treatment of elderly hypertensive patients is to decrease BP safely and to reduce risk factors associated with cerebrovascular, cardiovascular and renal morbidity and mortality. The treatment of elderly hypertensive patients should be adjusted according to the needs of the individual, based upon age, race, severity of hypertension, co-existing medical problems, other cardiovascular risk factors, target-organ damage, risk-benefit considerations and costs. In addition to the elevated BP, other cardiovascular risk factors include smoking, glucose intolerance, hyperinsulinaemia, dyslipidaemia, hypercreatininaemia, peripheral vascular disease, left ventricular hypertrophy, and microalbuminuria (or albuminuria). Thus, the choice of initial antihypertensive therapy in elderly hypertensive patients should be based not only on the expected response, but also on the effects of therapy on lipid, potassium, glucose and uric acid levels, and left ventricular anatomy and function. Co-existing medical conditions (such as asthma, diabetes mellitus, heart failure, renal failure, gout, coronary artery disease, hyperlipidaemia and peripheral vascular disease) are major determinants for the selection of antihypertensive medications. With previous therapies (diuretics, beta-blockers, etc.), good BP control in the elderly was associated with clear and statistically significant reductions in stroke-related morbidity and mortality, but the overall effects on cardiovascular and renal complications of hypertension was either more variable or less obvious. Angiotensin converting enzyme (ACE) inhibitors are not only efficacious antihypertensive agents in the elderly, but also appear promising in counteracting some of the cardiovascular and renal consequences of hypertension. They are well tolerated and have a relatively low incidence of adverse effects. ACE inhibitors possess ancillary characteristics that are potentially beneficial for many elderly patients, including reduction of left ventricular mass, lack of metabolic and lipid disturbances, no adverse CNS effects, no risk of induction of heart failure, and a low risk of orthostatic hypotension. Since ACE inhibitors may improve perfusion to the heart, kidney and brain, they are well worth considering for the treatment of elderly patients with hypertensive target organ damage, especially in patients with heart failure, and diabetic patients with early nephropathy.
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Affiliation(s)
- Z H Israili
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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