01 February 2010
Prognosis in diabetic patients with acute myocardial infarction treated invasively is related to renal function
Jacek KowalczykABCDEF, Radoslaw LenarczykACDEF, Krzysztof StrojekADF, Teresa ZielinskaBCD, Janusz GumprechtDE, Agnieszka SedkowskaBCD, Tomasz KukulskiDE, Marcin SwieradBC, Oskar KowalskiBC, Beata SredniawaBCD, Lech PolonskiCD, Marian ZembalaCD, Zbigniew KalarusACDFMed Sci Monit 2010; 16(2): CR67-74 :: ID: 878354
Abstract
Background
The prevalence of diabetes mellitus (DM) and chronic kidney disease (CKD) is rapidly increasing. Both comorbidities are considered significant risk factors for cardiovascular complications. The aim of the study was to evaluate the impact of DM with and without CKD on prognosis in patients with acute myocardial infarction (AMI) treated invasively.
Material and Method
This single-center prospective study encompassed 3334 AMI-patients without cardiogenic shock, who were divided into 2 major groups: 999 patients with type 2 DM diagnosed prior to or during index hospitalization, and 2335 non-diabetics. All diabetic patients were divided with respect to their renal status into: diabetics with CKD (DM-CKD; n=264) and without (DM-nCKD; n=735). Short- and long-term outcomes were compared between study groups. Independent predictors of death and composite end-point were selected with multivariate Cox-regression model.
Results
Mortality rates were significantly higher in DM group compared to nDM in all observation periods. DM-CKD was associated with excessive total mortality (35.6%) when compared to DM-nCKD (11.6%, P<0.001) and to nDM (9.8%, P<0.001). Mortality and major adverse cardiovascular event rates did not differ significantly between DM-nCKD and nDM groups. Diabetes coexisting with CKD was one of the strongest independent risk factors for death (hazard ratio 1.93; confidence interval 1.79-2.07; P<0.001).
Conclusions
The prognosis in diabetics with AMI is significantly related to renal function. Diabetics without CKD had similar prognosis to non-diabetics. Multivariate analyses showed that unlike diabetes without renal dysfunction, DM-CKD was an independent risk factor for cardiovascular complications and total mortality.
Keywords: Risk Factors, Time Factors, Proportional Hazards Models, Myocardial Infarction - therapy, Kidney Function Tests, Diabetes Complications - therapy, Demography
Editorial
01 April 2024 : Editorial
Editorial: Forty Years of Waiting for Prevention and Cure of HIV Infection – Ongoing Challenges and Hopes for Vaccine Development and Overcoming Antiretroviral Drug ResistanceDOI: 10.12659/MSM.944600
Med Sci Monit 2024; 30:e944600
In Press
15 Apr 2024 : Laboratory Research
The Role of Copper-Induced M2 Macrophage Polarization in Protecting Cartilage Matrix in OsteoarthritisMed Sci Monit In Press; DOI: 10.12659/MSM.943738
07 Mar 2024 : Clinical Research
Knowledge of and Attitudes Toward Clinical Trials: A Questionnaire-Based Study of 179 Male Third- and Fourt...Med Sci Monit In Press; DOI: 10.12659/MSM.943468
08 Mar 2024 : Animal Research
Modification of Experimental Model of Necrotizing Enterocolitis (NEC) in Rat Pups by Single Exposure to Hyp...Med Sci Monit In Press; DOI: 10.12659/MSM.943443
18 Apr 2024 : Clinical Research
Comparative Analysis of Open and Closed Sphincterotomy for the Treatment of Chronic Anal Fissure: Safety an...Med Sci Monit In Press; DOI: 10.12659/MSM.944127
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952