• Jan W Pęksa, Dawid Storman, Piotr Jankowski, Wojciech Staśkiewicz, Katarzyna W Jasińska, Danuta Czarnecka, and Małgorzata M Bała.
• Department of Cardiology, Interventional Electrocardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland. janwpeksa@gmail.com
• Pol. Arch. Med. Wewn. 2020 Oct 29; 130 (10): 860-867.

IntroductionMortality following acute myocardial infarction (AMI) remains high despite of progress in invasive and noninvasive treatments.ObjectivesThis study aimed to compare the outcomes of ambulatory treatment provided by cardiologists versus general practitioners (GPs) in post‑AMI patients.Patients And MethodsWe conducted a systematic search in 3 electronic databases for interventional and observational studies that reported all‑cause mortality, mortality from cardiovascular causes, stroke, and myocardial infarction at long‑term follow‑up following AMI. We assessed the risk of bias of the included studies using the Risk of Bias in Nonrandomized Studies of Interventions (ROBINS‑I) tool. For randomized trials, we used the revised Cochrane risk of bias tool (RoB 2.0).ResultsTwo nonrandomized studies fulfilled the inclusion criteria. We assessed these studies as having a moderate risk of bias. We did not pool the results owing to significant heterogeneity between the studies. Patients consulted by both a cardiologist and a GP were at lower risk of all‑cause death as compared with patients consulted by a cardiologist only (risk ratio [RR], 0.92; 95% CI, 0.85-0.99). Patients consulted by a cardiologist with or without GP consultation were at lower risk of all‑cause death compared with those consulted by a GP only in both studies (RR, 0.8; 95% CI, 0.75-0.85 and RR, 0.44; 95% CI, 0.41-0.47).ConclusionsPatients after AMI consulted by both a cardiologist and a GP may be at lower risk of death compared with patients consulted by a GP or a cardiologist only. However, these findings are based on moderate‑quality nonrandomized studies. We found no evidence on the relation between the specialization of the physician and the risk of cardiovascular death, stroke, or myocardial infarction in AMI survivors.

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