Evaluation of the Efficacy and Safety of Intravenous Immunoglobulin (IVIG) in Moderate-to-Severe Hospitalized COVID-19 Patients: A Randomized, Open-Label Parallel-Group Study.

Purpose: Since February 2020, the world has been overwhelmed by the SARS-CoV-2 outbreak, and several patients suffered interstitial pneumonia and respiratory failure requiring mechanical ventilation, threatening the capability of healthcare systems to handle this amount of critical cases. Intravenous immunoglobulins (IVIG) possess potential immunomodulatory properties beneficial for COVID-19 patients, yet evidence supporting IVIG as adjunctive therapy remains sparse. This study evaluated the outcomes of adjunctive IVIG with the standard of care (SoC) in moderate-to-severe COVID-19 patients.

Pharmacoeconomics of medicines used for geriatric individuals in a tertiary care hospital in Delhi.

Background Objectives: Expenditure on healthcare is a major concern in the geriatric age group. The current study was carried out to assess the expenditure patterns on medicines utilized in geriatric inpatients.

Methods: An observational study was conducted on 1000 geriatric inpatients, aged ≥60 yr, admitted to the medicine unit.

Mercury air, urine monitoring and health effects on occupationally exposed dental healthcare workers in Delhi, India.

Background: Mercury (Hg) is a toxic heavy metal with multiple uses in various medical devices. Hg is used in dentistry as a restorative material. Such use creates significant exposure to dental practitioners.

Clinical profile of hospitalised moderate category COVID-19 patients: Short study from a Tertiary Care Centre in Delhi.

Background: The clinical profile of hospitalized moderate-category COVID-19 patients has been understudied globally and in India.

Aim: The present study was conducted to study the clinical profile and assess the proportions of patients who progressed to severe disease and its predictors among moderate COVID-19 patients.

Materials And Methods: In this single-center observational study, 100 moderate-category COVID-19 patients as per Ministry of Health and Family Welfare (MoHFW) criteria of age ≥18 years of either sex, excluding pregnant females from February to November 2021, were studied by analyzing their clinical profiles and assessing Quick Sequential Organ Failure Assessment (qSOFA), National Early Warning Score 2 (NEWS-2), and chest computed-tomography severity score (CTSS) to predict progression to severe disease.

Systemic inflammatory response syndrome criteria (SIRS) and sepsis 3 criteria for assessing outcomes in sepsis: A prospective observational study.

Background: Sepsis is a major cause of death in hospitalised patients worldwide. Most studies for assessing outcomes in sepsis are from the western literature. Sparse data from Indian settings are available comparing the systemic inflammatory response syndrome (SIRS), Sequential Organ Failure Assessment (SOFA) and quick SOFA (qSOFA) (sepsis 3 criteria) for assessing outcomes in sepsis.

A case report on uneventful anticoagulation and persistence of Type 1 Respiratory Failure post severe COVID-19 infection in a patient of Osler-Weber-Rendu syndrome.

The SARS-CoV-2 pandemic has led researchers worldwide to study the patterns of association of SARS-CoV-2 with different diseases, which have been a prime focus of medical literature. Osler-Weber-Rendu syndrome, also known as hereditary hemorrhagic telangiectasia (HHT), is a rare genetic disorder in which patients present with recurrent epistaxis, nostril manipulations, and multiple arteriovenous malformations (AVMs) along with telangiectasias involving internal organs and mucocutaneous areas. In addition, these AVMs are prone to bleeding or act as a nidus for thrombus formation, apart from other serious complications, such as chronic hypoxemia, anemia, pulmonary artery hypertension, heart failure, and cerebrovascular accidents.

Can Sublingual Nitrate Improve Visualization of Lower Limb Arteries on Computed Tomography Angiography?

Objective: The aim of the study is to evaluate the role of sublingual nitrate in improving vessel visualization on peripheral computed tomography angiography (CTA).

Methods: Fifty patients clinically diagnosed with peripheral arterial disease of the lower limb were prospectively included in this study: Twenty-five underwent CTA after sublingual nitrate administration (nitrate group) and 25 without (non-nitrate group). Two blinded observers qualitatively and quantitatively assessed the data thus generated.

Sewer gas poisoning causing transient and focal ST-segment elevation in the ECG: Case report.

In India, a large number of sanitary care workers are involved in manual scavenging. This exposes them to sewer gas mainly consisting of hydrogen sulphide. Sewer gas toxicity primarily causes neurological injury, followed by cardiac and respiratory involvement.

Human Health Risk Assessment due to Heavy Metals in Ground and Surface Water and Association of Diseases With Drinking Water Sources: A Study From Maharashtra, India.

Background: Contamination of freshwater sources can be caused by both anthropogenic and natural processes. According to Central Pollution Control Board, Maharashtra along with 2 other states, contribute 80% of hazardous waste generated in India, including heavy metal pollution. Hence, it is important to quantify heavy metal concentrations in drinking water sources in such areas.

Role of cardiovascular magnetic resonance imaging in COVID-19 recovered patients: A short-term follow-up study.

Objective: Cardiac involvement in recovered COVID-19 patients assessed by cardiac magnetic resonance imaging (MRI).

Methods: Subjects recently recovered from COVID-19 and with an abnormal left ventricular global longitudinal strain were enrolled. Cardiac MRI in all the enrolled subjects was done at baseline (within 30-90 days following recovery from COVID-19) with a follow-up scan at 6 months in individuals with an abnormal baseline scan.

Heavy Metal Accumulation in Fruits and Vegetables and Human Health Risk Assessment: Findings From Maharashtra, India.

Background: Vegetables are consumed enormously by humans all over the world. Consumption of contaminated fruits and vegetables is the most likely route of heavy metal exposure. Hence, it is important to quantify heavy metal concentration in frequently consumed fruits and vegetables.

Effect of Supplementation of Vitamin C and Thiamine on the Outcome in Sepsis: South East Asian Region.

Introduction: The global burden of sepsis is overwhelming and novel therapeutic agents is the need of the hour. The present study was designed to understand the role of Malondialdehyde as a marker of the oxidative stress in sepsis, as well as the effect of supplementation of Vitamin C and Thiamine in patients of sepsis.

Methods: 80 patients of sepsis were randomly divided into 4 groups of 20 each.

Lactate enhanced-quick Sequential Organ Failure Assessment 2 (LqSOFA2): A new score for bedside prognostication of patients with sepsis.

Background & Objectives: Early diagnosis and prompt treatment remain a challenge in sepsis. To study the role of quick Sequential Organ Failure Assessment (qSOFA), blood lactate levels and a new score Lactate - Enhanced-qSOFA 2 (LqSOFA2) in predicting outcome in patients with sepsis and their association with established severity scores.

Methods: This was a prospective, observational study in patients admitted to ICU of a tertiary care hospital in north India.

Expert Consensus Statements on the Use of Corticosteroids in Non-severe COVID-19.

Introduction: There is strong evidence for the use of corticosteroid in the management of severe coronavirus disease-2019 (COVID-19). However, there is still uncertainty about the timing of corticosteroids. We undertook a modified Delphi study to develop expert consensus statements on the early identification of a subset of patients from non-severe COVID-19 who may benefit from using corticosteroids.

Massive hemoptysis causing mortality in a post COVID-19 infected Asian male patient: Presenting as pulmonary mucormycosis, pulmonary tuberculosis and later sino-nasal mucormycosis.

While the developed nations are discussing giving a third dose of the COVID-19 vaccine to immunocompromised individuals, there are still challenges that are of global concern, especially in developing countries. The Delta variant which is predominantly responsible for the disease burden has now been reported in over 148 countries. The catastrophe caused in the Indian subcontinent has highlighted some associations, most notable being the unprecedented rise in the cases of mucormycosis in COVID-19 patients referred to as CAM (COVID-19 associated mucormycosis).

Leishmaniasis.

Leishmaniasis is one of the chronic debilitating vector-borne diseases caused by obligate intracellular protozoa. The global burden of disease although not increasing but potential risk of spread is there. At least 20 species of Leishmania are pathogenic to human beings.

Adrenomedullin and Its Possible Role in Improved Survival in Female Patients with Sepsis: A Study in the South East Asian Region.

Aims And Objectives: Serum adrenomedullin (ADM) as a prognostic biomarker to study the gender-related differences in mortality pattern and its correlation with the sequential organ failure assessment (SOFA) and acute physiologic assessment and chronic health evaluation II (APACHE II) scores in patients of sepsis.

Measurements And Main Results: Eighty patients of sepsis of which 36 were males and 44 were females, were taken in the study as per sepsis III guidelines. They were followed up for a period of 28 days.

Drug utilization, rationality, and cost analysis of antimicrobial medicines in a tertiary care teaching hospital of Northern India: A prospective, observational study.

Background: The burden of bacterial infections is huge and grossly under-represented in the current health-care system. Inappropriate use of antimicrobial medicines (AMMs) poses a potential hazard to patients by causing antibiotic resistance. This study was conducted to assess the: (i) AMM consumption and use patterns in patients attending the outpatients and inpatients of Medicine and Surgery departments of the hospital.

Critical care practice in India: Results of the intensive care unit need assessment survey (ININ2018).

Background: A diverse country like India may have variable intensive care units (ICUs) practices at state and city levels.

Aim: To gain insight into clinical services and processes of care in ICUs in India, this would help plan for potential educational and quality improvement interventions.

Methods: The Indian ICU needs assessment research group of diverse-skilled individuals was formed.

Guidelines for diagnostic flexible bronchoscopy in adults: Joint Indian Chest Society/National College of chest physicians (I)/Indian association for bronchology recommendations.

Flexible bronchoscopy (FB) is commonly performed by respiratory physicians for diagnostic as well as therapeutic purposes. However, bronchoscopy practices vary widely across India and worldwide. The three major respiratory organizations of the country supported a national-level expert group that formulated a comprehensive guideline document for FB based on a detailed appraisal of available evidence.

Evaluating and Promoter Hypermethylation in Nonsmokers, Cancer Free Smokers and Lung Cancer Patients: A Case Control Study.

Lung cancer has very high mortality due to late stage diagnosis not amenable to curative resection. Cancer specific methylation patterns of tumor suppressor genes may precede precursor lesions of lung cancer. Our aim was to evaluate the promoter hypermethylation of tumor suppressor gene NISCH and CDH1 in cfDNA from plasma of lung cancer patients and its possible correlation with smoking status and various clinicopathological parameters.

Effect of a Recombinant Human Soluble Thrombomodulin on Mortality in Patients With Sepsis-Associated Coagulopathy: The SCARLET Randomized Clinical Trial.

Importance: Previous research suggested that soluble human recombinant thrombomodulin may reduce mortality among patients with sepsis-associated coagulopathy.

Objective: To determine the effect of human recombinant thrombomodulin vs placebo on 28-day all-cause mortality among patients with sepsis-associated coagulopathy.

Design, Setting, And Participants: The SCARLET trial was a randomized, double-blind, placebo-controlled, multinational, multicenter phase 3 study conducted in intensive care units at 159 sites in 26 countries.

Correlation of chronic obstructive pulmonary disease assessment test and clinical chronic obstructive pulmonary disease questionnaire score with BODE index in patients of stable chronic obstructive pulmonary disease.

Background: Chronic obstructive pulmonary disease (COPD) has a major impact on health status in accordance with disease severity. It is usually assessed by the various quality of life questionnaires.

Objectives: The aim of this study is to assess the disease severity and health status in stable patients of COPD using COPD assessment test (CAT) and clinical COPD questionnaire (CCQ) scores and to correlate with BODE index and its components.

Arterial Switch Operation With Neoaortic Valve Replacement in a 13-Year Old Patient With Transposition of Great Arteries With Ventricular Septal Defect and Left Ventricular Outflow Tract Obstruction-A Case Report.

The surgical management of d-transposition of great arteries (d-TGAs) with ventricular septal defect (VSD) and left ventricular outflow tract obstruction (LVOTO) is ever evolving and still remains a challenge because of wide anatomic variability, age of presentation, surgical options available, and their variable long-term results in different series. We describe a patient with d-TGA, VSD, and LVOTO who presented to us at 13 years of age and underwent an arterial switch operation along with neoaortic valve replacement with a mechanical prosthesis. The postoperative course was uneventful, and at hospital discharge, the echocardiogram was satisfactory.