Akademik Veri Yönetim Sistemi
CUREUS JOURNAL OF MEDICAL SCIENCE, sa.3, 2023 (ESCI)
Background The morbidity and mortality rates related to hypertension (HT) are still high despite the developments in this area. Nondipper hypertension (NDHT) is related to worse clinical outcomes. But the dipping pattern of HT is not still used for treatment targets. In this study, we investigated the effect of dipping patterns on coronary artery disease (CAD) complexity evaluated by the SYNTAX score (SS). Methodology Patients with stable CAD and HT were included in the study. All patients were monitored with 24-hour ambulatory monitoring, and dipping patterns were evaluated. Coronary artery complexity was determined by SS for all patients and compared along with different dipping patterns. Results A total of 331 patients with HT and stable CAD were evaluated in the study. The mean age of the patients was 62.6 ?? 9.9 years, and 172 (52%) were male. The number and percentage of patients with dipper HT (DHT), NDHT, over-dipper HT (ODHT), and reverse-dipper HT (RDHT) were 89 (26%), 143 (43%), 11 (3%), and 88 (26%), respectively. When the groups were compared according to SS, the SS of the patients with RDHT were significantly higher (the SS were 6.33, 4.99, 3.09, and 2.7 for RDHT, ODHT, NDHT, and DHT, respectively, P = 0.003). The mean SS between the DHT group and the NDHT group (P = 0.03) and between the DHT group and the RDHT group (P = 0.01) was significantly different. The less decrease or increase in mean blood pressure (MnBP) values was significantly correlated with high SS. Conclusions NDHT, especially the reverse dipping pattern, is closely related to complex CAD. Meticulous consideration of dipping patterns can identify high-risk patients and improve clinical outcomes.