Predictors of myocardial reperfusion syndrome: a modern view of the issue and current problems. Part 2: no-reflow phenomenon (literature review)

Despite the fact that the phenomenon of unrecovered coronary blood flow (no-reflow) has long been known, there is still no unanimous opinion about the predictors and, accordingly, the risk groups for its occurrence. This prevents predicting the further course of the disease and investigating the effectiveness of therapeutic and surgical methods for preventing the consequences of reperfusion in patients with ST-segment elevation myocardial infarction, which in turn worsens the postoperative and long-term prognosis in this group of patients. We used the search engines E-library, Google Scholar and Pubmed to search for studies on this issue. The article presents and analyzes research data covering the predictors of the no-reflow phenomenon. The difficulties in identifying them are also described, the issue of a diagnostic approach ans sampling for research is raised. A review of studies dedicated to the identification of predictors of the no-reflow phenomenon using optical coherence tomography and intravascular ultrasound is given.