Impact of modifiable risk factors on prediction of 10-year cardiovascular disease utilizing framingham risk score in Southwest Iran.

BACKGROUND: This cohort study was conducted to examine the association between modifiable risk factors, including hypertension, smoking, physical activity, diabetes, cholesterol, and high-density lipoprotein with Framingham risk score in the prediction of 10-year-risk of cardiovascular diseases (CVD) between men and women in an Arab community of Southwest Iran, Hoveyzeh. MATERIALS AND METHODS: A total of 8,526 people aged 35-70 participated in this cohort study. Framingham was used to estimate the 10-year risk of CVD. Also, the linear regression models were used to assess the relationship between modifiable risk factors and the 10-year risk of CVD. Finally, the area under the receiver operating characteristic curve (AUC) was used to measure the ability of modifiable risk factors to predict the 10-year risk of CVD. RESULTS: Our results of linear regression models showed that hypertension, smoking, PA, diabetes, cholesterol, and HDL were independently associated with the CVD risk in men and women. Also, AUC analysis showed that hypertension and diabetes have the largest AUC in men 0.841; 0.778 and in women 0.776; 0.715, respectively. However, physical activity had the highest AUC just in women 0.717. CONCLUSION: Hypertension and diabetes in both gender and physical activity in women are the most important determinant for the prediction of CVD risk in Hoveyzeh. Our cohort study may be useful for adopting strategies to reduce CVD progression through lifestyle changes.

Effect of a low dose of empagliflozin on short-term outcomes in type 2 diabetics with acute coronary syndrome after percutaneous coronary intervention.

OBJECTIVES: To study the effects of low dose of empagliflozin on improving outcomes in diabetic patients with acute coronary syndrome (ACS) after percutaneous coronary intervention (PCI). METHODS: This double-blind controlled clinical trial was carried out on 93 diabetic patients (56 males and 37 females, mean age of 56.55 years) with ACS who underwent PCI at 2 university teaching hospitals in 2020, Ahvaz, Iran. The patients were randomly assigned to receive empagliflozin (10 mg once daily) or placebo at similar doses for 6 months after PCI. In addition, to standard treatments with another hypoglycemic agent. Cardiovascular outcomes (including all-cause mortality, coronary revascularization, rehospitalization due to unstable angina, hospitalization due to heart failure, cardiovascular death, non-fetal myocardial infarction, and non-fetal stroke) were evaluated during period of 6 months follow-up after the empagliflozin treatment. RESULTS: There was no significant difference between the low dose empagliflozin and placebo groups after treatment in terms of cardiovascular mortality (2.2% versus [vs.] 4.2%; p=0.598), rehospitalization due to unstable angina (4.5% vs. 8.7%; p=0.433), and coronary revascularization (2.2% vs. 0%; p=0.312). CONCLUSION: The results of this study showed that adding low dose empagliflozin to standard care of ACS diabetic patients after PCI was associated with no significant reduction in negative cardiovascular outcomes during 6 months.

Iatrogenic partial diversion of inferior vena cava to left atrium after surgical closure of atrial septal defect.

BACKGROUND: Atrial septal defects (ASDs) are one of the most common congenital cardiac abnormalities. Repair of these defects is a quite secure and routine operation. The most common complications were postoperative atrial arrhythmias, sinus arrhythmia, and atrioventricular (AV) blocks requiring pacemaker implantation, mediastinal bleeding, and transient ischemic attacks (TIAs) or strokes. Iatrogenic diversion of the inferior vena cava (IVC) to the left atrium (LA) during surgical closure of an ASD is a very rare complication. CASE REPORT: We reported a patient who had a history of cardiac surgery in another center at the age of seven and was introduced to our clinic with complaints of dyspnea and cyanosis of extremities on exertion. She underwent surgery in our center with diagnosis of iatrogenic diversion of IVC to LA. CONCLUSION: The most common mechanism suggested is a large eustachian valve being mistaken for the inferior rim of the ASD.

Case report of worsening of preexisting pericardial effusion after ASD device closure: is it calamitous?

BACKGROUND: Secundum-type atrial septal defects (ASD) constitute 8% to 10% of congenital heart defect. Secundum ASDs can be closed either percutaneously or surgically. However, ASD device closure has proven to be technically safe and feasible; it is not free of complications. These complications include device embolization/malposition which have been reported in 3.5% of cases, arrhythmia, and pericardial effusion in 2.6% and 0.5-1.5% respectively, device thrombus, residual shunting, and impingement of the device on the adjacent structures. CASE PRESENTATION: We introduce three patients with secundum ASD who had preexisting pericardial effusion, device closure was performed for them, and after the procedure, the effusion size progressed significantly. We used multimodality imaging to diagnose the cause of pericardial effusion (PE). Cardiac erosion was diagnosed in one of the patients that managed surgically. We did not found any specific procedure-related cause for worsening the pericardial effusion in the other two patients. CONCLUSION: Several reasons include procedure-related complication and other systemic causes should be considered in patients who develop pericardial effusion after trans catheter closure of ASDs.

Device closure of a traumatic VSD in a young man with a history of a stab wound to the chest.

The most commonly affected area of the heart in penetrating chest trauma is the right ventricle. The occurrence of a ventricular septal defect (VSD) after penetrating trauma to the left chest has an incidence of 1% to 5%. We describe a 27-year-old man with a history of the surgical repair of right ventricular free-wall rupture due to a stab wound to the chest and a posterior muscular VSD, which was diagnosed with transthoracic echocardiography postoperatively. We closed the VSD with a symmetric occluder successfully. .