A Novel Score to Predict One-Year Mortality after Transcatheter Aortic Valve Replacement, Naples Prognostic Score.

Background and Objectives: Aortic stenosis (AS) is a widespread valvular disease in developed countries, primarily among the elderly. Transcatheter aortic valve replacement (TAVR) has become a viable alternative to aortic valve surgery for patients with severe AS who are deemed a high surgical risk or for whom the AS is found to be inoperable. Predicting outcomes after TAVR is essential. The Naples Prognostic Score (NPS) is a new scoring method that evaluates nutritional status and inflammation. Our study is aims to examine the relationship between the NPS and outcomes for patients receiving TAVR. Material and Methods: We conducted a retrospective study of 370 patients who underwent TAVR across three tertiary medical centres from March 2019 to March 2023. The patients were divided into two groups based on their NPS, namely, low (0, 1, and 2) and high (3 and 4). Our study is primarily aimed to determine the one-year mortality rate. Results: Within one year, the mortality rate for the entire group was 8.6%. Nonetheless, the low-NPS group had a rate of 5.0%, whereas the high-NPS group had a rate of 13%. The difference between the two groups was statistically significant, with a p-value of 0.06. Conclusions: Our results show that NPS is an independent predictor of one-year mortality in patients undergoing TAVR.

Is In-Stent Restenosis After a Successful Coronary Stent Implantation Due to Stable Angina Associated With TG/HDL-C Ratio?

We examined the impact of the preprocedural triglyceride (TG)/high-density lipoprotein cholesterol (HDL-C) ratio on risk of in-stent restenosis (ISR). Patients with typical anginal symptoms and/or positive treadmill or myocardial perfusion scintigraphy test results who underwent successful coronary stent implantation due to stable angina were examined; 1341 patients were enrolled. The hospital files of the patients were used to gather data. Cox regression analysis showed that the TG/HDL-C ratio was independently associated with the presence of ISR ( P < .001). Moreover, diabetes mellitus ( P = .007), smaller stent diameter ( P = .046), and smoking status ( P = .001) were also independently associated with the presence of ISR. Using a cutoff of 3.8, the TG/HDL-C ratio predicted the presence of ISR with a sensitivity of 71% and a specificity of 68%. Also, the highest quartile of TG/HDL-C ratio had the highest rate of ISR ( P < .001). Measuring preprocedural TG/HDL-C ratio, in fasting or nonfasting samples, could be beneficial for the risk assessment of ISR. However, further large-scale prospective studies are required to establish the exact role of this simple, easily calculated, and reproducible parameter in the pathogenesis of ISR.

Admission Endocan Level may be a Useful Predictor for In-Hospital Mortality and Coronary Severity Index in Patients With ST-Segment Elevation Myocardial Infarction.

We assessed the prognostic role of serum endocan level in patients with ST-segment elevation myocardial infarction (STEMI) and compared the results with a normal coronary angiography group. A total of 133 patients were included in the study (88 patients with STEMI and 45 patients with normal coronary arteries). The SYNTAX score was determined based on the baseline coronary angiogram. Multivariate logistic regression analysis indicated that endocan independently correlated with the presence of STEMI. Moreover, high-sensitivity C-reactive protein (hsCRP), peak troponin I, and left ventricular ejection fraction (LVEF) were found to be independently associated with STEMI. Endocan level correlated significantly with hsCRP and SYNTAX score. We analyzed the discriminatory capability of endocan level for the presence of STEMI using a receiver-operating characteristics curve. A cutoff endocan level of 1.7 (ng/mL) predicted the presence of STEMI with a sensitivity of 76.1% and specificity of 73.6%. In conclusion, a high endocan level on hospital admission is an independent predictor of a worse cardiovascular outcome and a high SYNTAX score in patients with STEMI.

The Relationship Between Serum Endocan Levels With the Presence of Slow Coronary Flow: A Cross-Sectional Study.

BACKGROUND: The aim of this study was to investigate the relationship between endocan levels with the presence of slow coronary flow (SCF). METHODS: In this cross-sectional study, a total of 88 patients, who admitted to our hospital, were included in this study. Of these, 53 patients with SCF and 35 patients with normal coronary flow were included in the final analysis. Coronary flow rates of all patients were determined by the Timi Frame Count (TFC) method. RESULTS: In correlation analysis, endocan levels revealed a significantly positive correlation with high sensitive C-reactive protein and corrected TFC. In multivariate logistic regression analysis, the endocan levels were found as independently associated with the presence of SCF. Finally, using a cutoff level of 2.3, endocan level predicted the presence of SCF with a sensitivity of 77.2% and specificity of 75.2%. CONCLUSION: In conclusion, our study showed that higher endocan levels were significantly and independently related to the presence of SCF.

Autoimmune Fibrotic Adverse Reactions in One-Year Treatment with Cabergoline for Women with Prolactinoma.

AIM: Cabergoline is related to an elevated risk of fibrotic adverse reactions including cardiac valvular and pleuropulmonary fibrosis. We investigated pulmonary and cardiac valve fibrosis and immunological markers before and after 3 and 12 months of treatment with cabergoline in women with prolactinoma. MATERIAL-METHODS: The study included thirty-two women with newly diagnosed prolactinoma and 28 healthy women. CAB cumulative dose was 7.8±5.5 mg after 3-month therapy, and 31±22 mg after 12-month follow-up. The risk of autoimmune adverse fibrotic reactions related to CAB treatment including cardiac valvulopathy and pulmonary fibrosis were assessed by a transthoracic echocardiography and pulmonary function tests, respectively. Immunological markers including Antistreptolysin O, Rheumatoid factor, Immunglobuline E, Antinuchlear antibody were also evaluated. RESULTS: Before the start of CAB therapy, the total prevalence of trace grade of mitral, aortic, pulmonic, and tricuspid valve regurgitations were found as 34%, 3%, 6.3%, and 39 % respectively in women with prolactinoma. After improving of prolactin levels with CAB treatment, no change was found in the prevalence of the all valve regurgitations. There was no deterioration in pulmonary function tests. Rheumatoid factor was found higher in newly diagnosed women with prolactinoma than in healthy women (p=0.01), and this was improved by CAB therapy (p=0.005). CONCLUSION: The prospective study indicated that sufficient cabergoline doses for a period of one year treatment of prolactinoma were not found to be related to fibrotic adverse reactions including cardiac valvular and pulmonary fibrosis or increased levels of immunological marker, apart from rheumatoid factor. For the first time Rf was found higher in newly diagnosed women with prolactinoma and was improved after cabergoline therapy.

Association between platelet to lymphocyte ratio and saphenous vein graft disease in patients with stable angina pectoris.

OBJECTIVE: In this study, we aimed to investigate the relation of platelet to lymphocyte ratio (PLR) in saphenous vein graft disease (SVGD) in patients with stable angina pectoris after coronary artery bypass graft surgery. METHODS: A total of 455 patients were included in the study. There were 210 patients with SVGD and 245 patients without SVGD. The effects of different variables on SVGD were computed in logistic regression analysis. RESULTS: The platelet count, lymphocyte count, PLR, high-density lipoprotein (HDL), Na, and ALT were significantly associated with SVGD. In multivariate regression analysis, HDL and PLR were found to be significantly associated with SVGD. CONCLUSION: To the best of our knowledge, this is the first study showing the significant association of PLR with SVGD. This study suggests that PLR can be used as a marker of SVGD because it is an easily available and inexpensive test.

An unusual case of idiopathic hypereosinophilic syndrome presenting with myopericarditis and a polypoid cardiac mass.

Idiopathic hypereosinophilic syndrome (IHES) is a rare systemic disorder with blood eosinophilia and multiple system involvement. Commonly, there is endocardial fibrosis with overlying mural thrombus, and mitral and tricuspid valves can be involved concomitantly. Outflow tracts near the aortic and pulmonary valves are generally protected. We herein describe an atypical case of IHES with a mass on the left ventricular outflow tract (LVOT), which showed regression under steroid therapy. There are two features that make our case worthy of reporting: First, the mitral and tricuspid valves are expected to be involved in IHES, and outflow tracts near the aortic and pulmonary valves are generally protected. Second, within one month of steroid therapy, the vegetation had reduced dramatically in size and signs of myocarditis and pericarditis had also disappeared.

Isolated noncompaction of the left ventricular myocardium complicated by thromboembolic cerebrovascular accident in a patient with essential thrombocythemia.

There are up to 3 prominent trabeculations in the normal left ventricle. Sometimes, left ventricle has excessive trabeculations and intertrabecular recesses. This appearance is called as noncompaction or hypertrabeculation. It may be together with other structural cardiac abnormalities (non-isolated) or without them (isolated). Here we present a rare case with isolated noncompaction of the left ventricular myocardium. Rarity comes from its coexistence with essential thrombocythemia. In addition, it was complicated by thromboembolic cerebrovascular accident.