Satellite Epidemic of Covid-19 Associated Mucormycosis in India: A Multi-Site Observational Study.

Background: Sudden upsurge in cases of COVID-19 Associated Mucormycosis (CAM) following the second wave of the COVID-19 pandemic was recorded in India. This study describes the clinical characteristics, management and outcomes of CAM cases, and factors associated with mortality.

Methods: Microbiologically confirmed CAM cases were enrolled from April 2021 to September 2021 from ten diverse geographical locations in India.

Rare Presentation of Isolated Spontaneous Bacterial Empyema without Concomitant Ascites in a Patient with Cirrhosis.

In decompensated cirrhosis, massive ascites and pleural effusion (hepatic hydrothorax) can be complicated by infection, which manifests either as spontaneous bacterial peritonitis (SBP) or spontaneous bacterial empyema (SBE). SBE is a distinct and often underdiagnosed complication having different pathogenesis and treatment strategy when compared with parapneumonic empyema. Hepatic hydrothorax in the absence of ascites is rare in patients with cirrhosis.

Masquerading Guillain-Barré syndrome: uncommon, in-hospital presentation of Miller-Fisher syndrome shadowed by secondary diseases.

Presentation of severe pain syndromes prior to onset of motor weakness is an uncommon but documented finding in patients with Guillain-Barré syndrome (GBS). Sciatica in GBS is a difficult diagnosis when patients present with acute radiculopathy caused by herniated disc or spondylolysis. A middle-aged woman was admitted for severe low back pain, symptomatic hyponatraemia, vomiting and constipation.

Hypoxia as an independent predictor of adverse outcomes in pulmonary embolism.

Background The purpose of this study was to investigate the correlation between the computed tomography pulmonary artery obstruction index and parameters of functional lung impairment in acute pulmonary embolism, and establish the value of these parameters in prognosticating right ventricular dysfunction and 30-day mortality. Methods This study included 322 consecutive patients (mean age 45.6 ± 13.

Melioidosis presenting as septicaemia and facial nerve palsy.

A 43-year-old farmer presented with acute onset pneumonia, septicaemia and peripheral facial nerve palsy (left side). was isolated from the blood culture of the patient. The patient was successfully treated with intravenous meropenem and oral cotrimoxazole for 2 weeks followed by maintenance therapy with cotrimoxazole.

False positive immunoassay for acetyl choline receptor antibody (AChR Ab) in patients exposed to polyvalent antisnake venom.

Acute flaccid paralysis is a neuromuscular emergency characterized by rapidly worsening weakness that evolves quickly to cause diaphragmatic failure. The challenge for the treating physician is to stabilize the patient, generate the differential diagnosis and determine the management; all in quick time. Neurotoxic snake bites have inadequate signs of inflammation and are easily missed.

Derivation and Validation of a Novel Prediction Model to Identify Low-Risk Patients With Acute Pulmonary Embolism.

Accurate identification of low-risk patients with acute pulmonary embolism (PE) who may be eligible for outpatient treatment or early discharge can have substantial cost-saving benefit. The purpose of this study was to derive and validate a prediction model to effectively identify patients with PE at low risk of short-term mortality, right ventricular dysfunction, and other nonfatal outcomes. This study analyzed data from 400 consecutive patients with acute PE.

Tuberculous pseudoaneurysm of the ascending aorta.

Increase in the incidence of drug resistance and association with HIV has led to a resurgence of tuberculosis. However, tubercular arteritis continues to remain a rare entity with a prelidection for the thoracic aorta. We report a tubercular ascending aortic pseudoaneurysm in a patient already on treatment for disseminated tuberculosis who underwent successful surgical repair and also review literature pertaining to this entity.

Performance of BinaxNOW G6PD deficiency point-of-care diagnostic in P. vivax-infected subjects.

Accurate diagnosis of glucose-6-phosphate dehydrogenase (G6PD) deficiency is required to avoid the risk of acute hemolysis associated with 8-aminoquinoline treatment. The performance of the BinaxNOW G6PD test compared with the quantitative spectrophotometric analysis of G6PD activity was assessed in 356 Plasmodium vivax-infected subjects in Brazil, Peru, Thailand, and India. In the quantitative assay, the median G6PD activity was 8.

Tafenoquine plus chloroquine for the treatment and relapse prevention of Plasmodium vivax malaria (DETECTIVE): a multicentre, double-blind, randomised, phase 2b dose-selection study.

Background: Clinical effectiveness of previous regimens to treat Plasmodium vivax infection have been hampered by compliance. We aimed to assess the dose-response, safety, and tolerability of single-dose tafenoquine plus 3-day chloroquine for P vivax malaria radical cure.

Methods: In this double-blind, randomised, dose-ranging phase 2b study, men and women (aged ≥16 years) with microscopically confirmed P vivax monoinfection (parasite density >100 to <100,000 per μL blood) were enrolled from community health centres and hospitals across seven sites in Brazil, Peru, India, and Thailand.

Hypertensive retinal changes, a screening tool to predict microalbuminuria in hypertensive patients: a cross-sectional study.

Background: Studies have shown that hypertensive retinal changes (HRC) have a moderate accuracy in predicting microalbuminuria (MA) in elderly hypertensive patients (age >65 years). This study is an effort to identify a similar relationship in hypertensive patients aged <65 years.

Methods: Eight hundred and seventy consecutive hypertensive patients (males, 460; females, 410) aged 18-65 years were assessed for their demographic characteristics and other laboratory variables.

Role of gender in the associations of microalbuminuria with inflammatory markers in hypertensive subjects: a cross-sectional study.

Background: Though the association between microalbuminuria (MA) and inflammatory markers has been studied, the possible gender differences in these associations have not yet been analyzed. Our study aims to analyze the role of gender in the associations of MA and inflammatory markers.

Methods: 1,060 hypertensive patients were assessed for MA (albumin-creatinine ratio), plasma levels of HsCRP (high-sensitivity C-reactive protein), IL-18, and sCD40L (soluble CD40 ligand).