Dataset Information

Comparative Efficacy of Angiotensin Converting Enzyme Inhibitors and Angiotensin Receptor Blockers after Coronary Artery Bypass Grafting.

ABSTRACT: Although angiotensin receptor blockers (ARBs) are considered as an alternative for those with angiotensin converting enzyme inhibitors (ACEi) intolerance, the comparative effectiveness of ARBs and ACEi remains controversial in patients who underwent coronary artery bypass grafting (CABG). We aimed to compare the clinical effects of the two types of renin-angiotensin-aldosterone system (RAAS) inhibitors in patients who underwent CABG. From January 2001 to January 2015, among the 5456 patients, data from 1198 (20.1%) patients who used a RAAS inhibitor at discharge were analyzed. These 1198 patients were classified into ACEi (N?=?900) and ARB (N?=?298) groups. The primary outcome was major adverse cardiovascular and cerebrovascular events (MACCE) during a median follow-up period of 48 months. Propensity-matched analysis revealed that the incidence of MACCE over a 48 month follow-up period did not differ between the groups (HR, 0.65; 95% CI, 0.36-1.21; p?=?0.17), but it was significantly lower in the ARB group during the 12 month follow-up period (HR, 0.46; 95% CI, 0.22-0.96; p?=?0.04). In conclusion, ARBs may have comparable protective effects to ACEi and be a reasonable alternative for intolerant patients after CABG. The beneficial effects of ARBs depending on follow-up period require further investigation.

SUBMITTER: Kim J

PROVIDER: S-EPMC6997426 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Comparative Efficacy of Angiotensin Converting Enzyme Inhibitors and Angiotensin Receptor Blockers after Coronary Artery Bypass Grafting.

Kim Jeayoun J Park Jungchan J Lee Jong-Hwan JH Min Jeong Jin JJ Lee Seung-Hwa SH Lee Young Tak YT Kim Wook Sung WS Song Sanghoon S Yeo Jung Hyun JH Cho Hyojin H

Scientific reports 20200203 1

Although angiotensin receptor blockers (ARBs) are considered as an alternative for those with angiotensin converting enzyme inhibitors (ACEi) intolerance, the comparative effectiveness of ARBs and ACEi remains controversial in patients who underwent coronary artery bypass grafting (CABG). We aimed to compare the clinical effects of the two types of renin-angiotensin-aldosterone system (RAAS) inhibitors in patients who underwent CABG. From January 2001 to January 2015, among the 5456 patients, da ...[more]

PMID: 32015422

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Project description:ImportanceThe renin-angiotensin system has been implicated in mood disorders. Angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) are among the most commonly used medications, yet their effects on mental health outcomes, particularly suicide, are poorly understood. This study examined the association between suicide and exposure to ACEIs and ARBs. Because of differences in their mode of action, it was speculated that ARBs would be associated with a higher risk of suicide than ACEIs.ObjectiveTo examine the association between suicide and exposure to ARBs compared with ACEIs.Design, setting, and participantsThis population-based nested case-control study of individuals aged 66 years and older used administrative claims databases in Ontario, Canada, from January 1, 1995, to December 31, 2015. Data analysis was performed from January to April 2019. Cases were individuals who died by suicide within 100 days of receiving an ACEI or ARB. The date of death served as the index date. For each case, 4 controls were identified and matched by age (within 1 year), sex, and presence of hypertension and diabetes. All individuals received an ACEI or ARB within 100 days before the index date.ExposuresUse of an ACEI or ARB.Main outcomes and measuresConditional logistic regression was used to estimate odds ratios for the association between suicide and exposure to ARBs compared with ACEIs.ResultsNine hundred sixty-four cases were matched to 3856 controls. The median (interquartile range) age of cases and controls was 76 (70-82) years. Most cases (768 [79.7%]) and controls (3068 [79.6%]) were men. Among cases, 260 (26.0%) were exposed to ARBs, and 704 (18.4%) were exposed to ACEIs. Among controls, 741 (74.0%) were exposed to ARBs, and 3115 (81.6%) were exposed to ACEIs. Compared with ACEI exposure, ARB exposure was associated with higher risk of death by suicide (adjusted odds ratio, 1.63; 95% CI, 1.33-2.00). The findings were consistent in a sensitivity analysis excluding individuals with a history of self-harm (odds ratio, 1.60; 95% CI, 1.29-1.98).Conclusions and relevanceThe use of ARBs may be associated with an increased risk of suicide compared with ACEIs. Preferential use of ACEIs over ARBs should be considered whenever possible, particularly in patients with severe mental health illness.

Dataset Information

Comparative Efficacy of Angiotensin Converting Enzyme Inhibitors and Angiotensin Receptor Blockers after Coronary Artery Bypass Grafting.

Publications

Comparative Efficacy of Angiotensin Converting Enzyme Inhibitors and Angiotensin Receptor Blockers after Coronary Artery Bypass Grafting.

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