WFRF:(Dahlström A)
Sökning: WFRF:(Dahlström A) > (2000-2004) > Effects of losartan...
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 03434naa a2200349 4500 | |
| 001 | oai:DiVA.org:liu-46254 | |
| 003 | SwePub | |
| 008 | 091011s2004 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-462542 URI |
| 024 | 7 | a https://doi.org/10.1016/j.ahj.2003.10.0312 DOI |
| 040 | a (SwePub)liu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Moller, JE4 aut |
| 245 | 1 0 | a Effects of losartan and captopril on left ventricular systolic and diastolic function after acute myocardial infarction :b Results of the Optimal Trial in Myocardial Infarction with Angiotensin II Antagonist Losartan (OPTIMAAL) echocardiographic substudy |
| 264 | 1 | b Elsevier BV,c 2004 |
| 338 | a print2 rdacarrier | |
| 520 | a Background Angiotensin-converting enzyme inhibitors have been shown to attenuate adverse remodeling after acute myocardial infarction (AMI), and the same has been suggested for angiotensin 11 type I receptor antagonists in animal models. Therefore the aim of the study was to compare the effects of losartan and captopril on regional systolic, diastolic, and overall left ventricular (LV) function after AMI. Methods Two hundred twenty-five patients aged 50 years with documented AMI and heart failure and/or LV dysfunction were randomly assigned treatment with either losartan (50 mg/d) or captopril (50 mg 3 times/d). Echocardiography was performed at randomization and after 3 months, echocardiograms were analyzed blinded at the core laboratory. Main outcome measures were changes in wall motion score index (WMSI), E-wave deceleration time (E-DT), and Tei index of overall LV function. Results WMSI decreased in both groups (losartan 1.58 +/- 0.23 to 1.52 +/- 0.26, P = .009, captopril 1.60 +/- 0.24 to 1.48 +/- 0.22, P < .001), although the decrease was greater in patients allocated to captopril (captopril -0.12 &PLUSMN, 0.17 vs losartan -0.05 &PLUSMN, 0.19, P = .007). In both groups E-DT increased, although the increase was significant only in patients treated with captoril (193 &PLUSMN, 61 ms to 208 &PLUSMN, 70 ms, P = .05). The change in E-DT was not different between treatment groups (captopril 14 &PLUSMN, 74 ms vs losartan 7 &PLUSMN, 80 ms, P = .52). Tei index decreased in both groups (losartan 0.59 &PLUSMN, 0.13 to 0.55 &PLUSMN, 0.15, P = .04, captopril 0.62 &PLUSMN, 0.15 to 0.55 &PLUSMN, 0.13, P < .001). However, the reduction was significantly greater in patients treated with captopril (captopril -0.08 +/- 0.14 vs losartan -0.03 +/- 0.14, P = .01). Conclusion Losartan and captopril improve systolic and overall IV function after AMI, but the benefit is greater for patients treated with captopril. | |
| 653 | a MEDICINE | |
| 653 | a MEDICIN | |
| 700 | 1 | a Dahlström, Ulfu Östergötlands Läns Landsting,Linköpings universitet,Hälsouniversitetet,Kardiologi,Kardiologiska kliniken4 aut0 (Swepub:liu)ulfda85 |
| 700 | 1 | a Gotzsche, O4 aut |
| 700 | 1 | a Lahiri, A4 aut |
| 700 | 1 | a Skagen, K4 aut |
| 700 | 1 | a Andersen, GS4 aut |
| 700 | 1 | a Egstrup, K4 aut |
| 710 | 2 | a Linköpings universitetb Hälsouniversitetet4 org |
| 773 | 0 | t American Heart Journald : Elsevier BVg 147:3, s. 494-501q 147:3<494-501x 0002-8703x 1097-6744 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-46254 |
| 856 | 4 8 | u https://doi.org/10.1016/j.ahj.2003.10.031 |
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