Analysis of orthostatic intolerance symptoms in patients with premature ejaculation.

OBJECTIVE: The autonomic nervous system (ANS) plays an important role in maintaining physiological regulation. It regulates the body's response to many variable situations. Orthostatic intolerance (OI) is one of the most important signs of autonomic dysfunction. Autonomic dysfunction is known to cause premature ejaculation (PE) by disturbing the balance in erection and ejaculation cycles. Considering that OI may develop due to autonomic dysfunction in patients with PE, we hypothesized that OI symptoms would increase in these patients. The aim of our study was to investigate the relationship between orthostatic intolerance and PE. PATIENTS AND METHODS: This case-control study included a total of 39 patients with PE and 47 volunteers without PE. All subjects were assessed using the self-reported Orthostatic Grading Scale (OGS). In addition, the validated five-item Turkish version of the Premature Ejaculation Diagnostic Tool (PEDT) was used to evaluate PE. The PE group included patients with a PEDT score ≥ 11. RESULTS: The mean ages of the PE and control groups were 38.2 ± 7.8 and 40.5 ± 9.1 years, respectively (p = 0.137). The mean PEDT scores of the PE and control groups were 13.9 ± 3.6 and 6.6 ± 2.9, respectively (p < 0.0001), and their mean OGS scores were 5.6 ± 2.4 and 1.6 ± 1.3, respectively (p < 0.0001). A statistically significant correlation was found between the PEDT and OGS scores (r: 0.686, p < 0.0001). CONCLUSIONS: The orthostatic intolerance symptoms of patients with PE were higher than those of the control group. There was a correlation between the severity of PE and the severity of orthostatic intolerance. This is the first study in the literature to reveal a relationship between orthostatic intolerance and PE.

Systemic inflammation response index is associated MACE in patients with NSTEMI.

OBJECTIVE: Non-ST segment elevation myocardial infarction (NSTEMI) poses a significant health concern. The systemic inflammation response index (SIRI), an emerging inflammatory marker linked to conditions like stroke and cancer, has shown potential relevance. Inflammation's pivotal role in acute coronary syndromes is well-established, yet its specific association with NSTEMI and SIRI remains unexplored. This study aims to elucidate the correlation between SIRI and major adverse cardiovascular events (MACE) in patients with NSTEMI. PATIENTS AND METHODS: A cohort of 935 consecutive NSTEMI patients who underwent percutaneous intervention was recruited. MACE was defined to encompass all-cause death, malignant arrhythmia, and unplanned percutaneous coronary intervention. The systemic inflammation response index, a composite metric involving three distinct inflammatory cell counts, was computed as the product of neutrophil count and monocyte count divided by lymphocyte count. A receiver operator characteristic (ROC) curve analysis was used to define a cut-off level of SIRI to predict MACE. Then, the study population was divided into two groups according to the cut-off SIRI level in ROC curve analysis. The 12-month follow-up results of the patients were recorded retrospectively. RESULTS: The participants exhibited a mean age of 64.12. Notably, the mean SIRI level registered at 1.98 among patients experiencing MACE and 4.97 among others. Through rigorous multivariate logistic regression analysis, SIRI emerged as an independent predictor of MACE. Further analysis via ROC curve yielded a sensitivity of 68% and specificity of 76% for MACE detection, with a SIRI cut-off of 2.3. CONCLUSIONS: In the context of NSTEMI, SIRI emerges as a robust independent predictor of MACE. These findings underscore the potential utility of SIRI as a prognostic indicator for adverse cardiovascular events, enhancing our understanding of the disease's pathophysiological mechanisms and potential avenues for improved clinical management.