Myocardial infarction (MI) is known as a main cardiovascular disease that leads to extensive cell death by destroying vasculature in the affected cardiac muscle. The development of ultrasound-mediated microbubble destruction has inspired interest myocardial therapeutics, targeted delivery drugs, and biomedical imaging. In this work, we describe novel therapeutic ultrasound system for biocompatible microstructures containing basic fibroblast growth factor (bFGF) MI region. microspheres were...

Aims Postoperative atrial fibrillation (POAF) following cardiac surgery is a frequent complication with multifactorial etiologies. Recently inflammation due to enhanced oxidative stress has been implicated in its pathogenesis. N‐acetylcysteine (NAC) promising and novel antioxidant agent. The purpose of this study was evaluate the efficacy high‐dose oral‐NAC for prevention POAF. Methods Two hundred forty patients were randomized prospective, double blind placebo‐controlled trial either...

Background: Prognostic stratification of patients with acute pulmonary embolism (PTE) is crucial in identifying who would benefit from more aggressive treatment.We aimed to examine the value ST elevation lead aVR (STE ) predicting hospital mortality following PTE.Materials: Two hundred a diagnosis PTE were allocated into two groups based on presence or absence STE .Multivariate logistic regression analysis was used investigate role "STE " relation other risk factors prognosis PTE.Results:...

Fragmented QRS encompasses different RSR' patterns showing various morphologies of the complexes with or without Q wave on a resting 12-lead electrocardiogram. It has been shown possibly to cause adverse cardiac outcomes in patients some heart diseases, including coronary artery disease. In view need for risk stratification presenting acute syndrome most efficacious and cost-effective way, we conducted this study clarify value developing fragmented cohort their first predicting 6-month...

Healthcare organizations must urgently prioritize interoperability to enhance the quality of care they provide. However, achieving this collaboration comes with numerous challenges, including differing approaches, data formats, and standards, as well concerns about privacy, security, technical complexity, legal regulatory issues. To tackle these we determined a set solutions. We also developed comprehensive, component-based, data-driven framework for healthcare systems. Our study's approach...

This study was aimed to compare the results of post operative biatrial pacing and i.v. amiodarone in prevention AF. In a single blind randomized clinical trial, 210 patients scheduled for elective CABG surgery were either receive overdrive pacing, or no intervention. Incidence AF postoperatively evaluated. Pacing successful 83% 80% group could their drug. Twenty one developed pace, control 10.7, 5.3 17.9%, respectively (p = 0.08). Comparing incidence between group, difference not significant...

Introduction and objectives Psychological problems like anxiety in patients who are candidate for coronary artery bypass graft (CABGs) may increase mortality morbidity. The effect of reassurance preoperative information decreasing is uncertain. Aims This study was designed to address the CABGs. Methods With experimental random sampling 85 (55male 30 female) 238 were CABGs included completed spilberger test on day admission. Preoperative done again a before surgery. At last Statistical...

Double left anterior descending coronary artery originating from main stem and right is a rare congenital anomaly. In this case report, we are describing patient with double artery, one normal origin, the other artery. To best of our knowledge, there only few reports resembling such case.

Background: Developing a simple analysis method for quantification of drug concentration is one the essential issues in pharmacokinetic and therapeutic monitoring studies. Objective: A fast reliable dispersive liquid-liquid microextraction procedure was employed preconcentration verapamil exhaled breath condensate (EBC) samples this followed by determination with high-performance liquid chromatography-ultraviolet detection. Methods: reverse-phase chromatography (RP-HPLC) combined (DLLME)...

Introduction : Literature has shown the effects of intravenous/intracoronary nicorandil on increased myocardial salvage in patients with ST-segment elevation infarction (STEMI) treated mechanical reperfusion. However, possible cardioprotective effect oral clinical outcome prior to primary coronary angioplasty is not well documented. Our aim was assess percutaneous intervention (PPCI). Methods: A total 240 acute STEMI undergoing PPCI were randomly assigned (Intervention, n=116) and placebo...

Introduction There are complicated relations between child's psychiatric problems secondary to epilepsy, maternal stress and parenting style. Objectives The aim of the present research is study psychological behavioral characteristics in children with associated these children, styles mothers. Method Children aged 3 7 years old an established diagnosis epilepsy for at least 1 year without other neurological disorders or mental retardation their mothers were selected from child neurology...

Background: Nearly 60% of patients undergoing mitral valve (MV) operations are affected by atrial fibrillation (AF). Cox Maze III ablation is one the effective ways for restoring sinus rhythm open heart surgery. The aim present study was to evaluate efficacy procedure among who had underwent Materials and Methods: During descriptive-analytic prospective 114 with chronic AF undergone surgery their valvular or coronary artery diseases in Educational-Medical centres Tabriz University Medical...