Assessment of atrial septal defects using 3-dimensional transthoracic echocardiography prior to percutaneous device closure: first report from Bangladesh.

Background: Secundum atrial septal defect (ASD) is treated following trans-catheter closure in alternative to surgical treatment. Per-intervention selection of device size with balloon occlusive diameter (BOD) often cause tearing or enlarging, causing arrhythmias and hypotension. We assessed the suitability of percutaneous device closure for ASD using 3-dimensional transthoracic echocardiography (3DTTE).

Atrial Fibrillation and Cardiovascular Risk Assessment among COVID-19 Patients Using Different Scores.

Since the advent of severe acute respiratory syndrome-coronavirus-2 in December 2019, millions of people have been infected and succumbed to death because of this deadly virus. Cardiovascular complications such as thromboembolism and arrhythmia are predominant causes of morbidity and mortality. Different scores previously used for atrial fibrillation (AF) identification or prediction of its complications were investigated by physicians to understand whether those scores can predict in-hospital mortality or AF among patients infected with the severe acute respiratory syndromecoronavirus-2 virus.

Study of streptococcal antibody (anti-streptolysin O) among healthy children in Bangladesh.

Objectives: The standard reference value of anti-streptolysin O (ASO) titre for diagnosing acute rheumatic fever (RF) in children is yet to be determined in Bangladesh. We aimed to measure the upper limit of the normal (ULN) of ASO titre among healthy children to determine the cut-off value for the diagnosis of RF in Bangladesh.

Methods: A total of 400 healthy children aged 5-15 years with no history of fever, sore throat and impetigo during the last 8 weeks of the study were enrolled.

Safety and Feasibility of Trans Radial Percutaneous Coronary Intervention Approach in Elderly Patients with Acute Coronary Syndrome.

Coronary catheterization is usually performed using the transfemoral approach but trans-radial has been increasingly used as an alternative to transfemoral approach due to less vascular complications, earlier ambulation time and improved patient comfort. The aim of the study was to compare the safety and feasibility of trans-radial and transfemoral PCI in the elderly ACS patients. This prospective observational study was conducted in the NICVD, Dhaka from October 2017 to September 2018.

Factors Associated with Delayed Hospital Arrival of Patients Presenting with Acute Myocardial Infarction: A Cross-Sectional Study in Bangladesh.

Delay in seeking medical care of the patients with acute myocardial infarction (AMI) could affect the outcome. Therefore, it is important to recognize and reduce pre-hospital in initiating treatment of these patients. The objective of the study was to evaluate the factors associated with delayed hospital arrival of patients with AMI.

Serum zinc level and its association with multidrug-resistant tuberculosis.

Background: Zinc deficiency is evident in chronic diseases, but little is known about its association with multi-drug resistant tuberculosis (MDRTB). We aimed to measure serum zinc level in MDRTB patients and explore its association with MDRTB compared to drug-sensitive tuberculosis (DSTB).

Methods: We recruited 107 MDRTB and 87 DSTB patients from a tuberculosis referral hospital in Bangladesh.

Milestones in thromboangiitis obliterans: a position paper of the VAS-European independent foundation in angiology/vascular medicine.

Even today thromboangiitis obliterans has disease features that remain misunderstood or underappreciated. The epidemiology, etiology and pathophysiology of the disease are still unclear. Biomarkers and disease activity markers are lacking, thus clinical assessment is difficult.

Pesticides and Parkinson's disease: Current and future perspective.

Inappropriate use of pesticides has globally exposed mankind to a number of health hazards. Still their production is rising at the rate of 11 % annually and, has already exceeded more than 5 million tons in 2000 (FAO 2017). Plenty of available data reveals that pesticides exposures through agricultural use and food-preservative residue consumption may lead to neurodegenerative disorders like Parkinson's and Alzheimer's diseases.

Vascular Surgery Practice Guidelines during COVID-19 Pandemic in a Setting of High Work Volume Against Limited Resources: Perspective of a Developing Country.

Background: The situation of coronavirus disease 2019 (COVID-19) pandemic in the Indian subcontinent is worsening. In Bangladesh, rate of new infection has been on the rise despite limited testing facility. Constraint of resources in the health care sector makes the fight against COVID-19 more challenging for a developing country like Bangladesh.

Relation between insulin secretory capacity and microangiopathy in young diabetic patients in Bangladesh.

The pathogenesis of diabetic retinopathy is still unclear. The relative role of duration of diabetes, glycemic and insulinemic status in the etiopathogenesis of retinopathy is to be clearly understood. Hypertension, hyperlipidemia, pregnancy and age at diagnosis have been thought to be factors associated with diabetic retinopathy.