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Emphysematous pyelonephritis (EPN) is a group of potentially life-threatening conditions seen particularly in diabetics, leading to high morbidity and mortality. Our aim was to study the profile of emphysematous infections of the kidney and urinary tract and evaluate the effect of early surgical intervention on mortality. This is an observational study conducted in a tertiary care hospital between January 2009 and January 2013, in which the clinical, laboratory, microbiological and radiological profiles of patients with EPN (diagnosed based on clinical, laboratory and imaging findings) was studied. A total of 12 patients were studied, including 10 with diabetes. A total of 66.6% had pyelonephritis, 25% had both cystitis and pyelonephritis and 8.3% had only cystitis; involvement of the left kidney was more common and bilateral involvement was seen in two cases. The clinical features seen in the patients included fever (100%), features of urinary infection (66.6%) and flank pain (50%). Culture positivity was seen in only 50% of the cases. Ten patients underwent percutaneous drainage (PCD) within 24 h, and two of these patients required nephrectomy subsequently. All patients were followed-up for one month. There was one death (mortality 8.3%), and all other patients responded well and recovered. Our study suggests that EPN is a potentially life-threatening condition that requires aggressive and prompt medical therapy with early PCD to reduce morbidity and mortality. Nephrectomy should be reserved for cases that do not respond to PCD.

Central venous catheterization is one of the most prevalent procedures in the Intensive Care Unit. Complications are reported in about 15% of the patients and usually comprise of infection, arterial puncture, malpositioning, pneumothorax, local hematoma, hemothorax, and so on. Chylothorax is a rare complication of this procedure. We present a 42-year-old lady, who developed bilateral massive chylothorax after cannulation of her left internal jugular vein (IJV), due to direct injury to the thoracic duct during the procedure. The patient was successfully managed with bilateral chest tube drainage and omission of oral feeds for four days. Development of bilateral chylothorax as a complication of IJV cannulation is rare, but merits reporting, in view of a large number of central venous cannulations being undertaken. Critical care professionals should be aware of this rare complication of a common procedure to facilitate early identification and institute appropriate therapy.

Background The first dose of the ChAdOx1 nCoV- 19 Corona Virus Vaccine (Covishield) was administered to the eligible beneficiaries of tertiary care institute of Western Maharashtra on 16 Jan 21 and in the past three months almost 97% of the staff has been vaccinated. The present study analyses the incidence of COVID cases in the unvaccinated and vaccinated population of the institute. Methods All Covid 19 infections (RT-PCR positive) from 01 February 21 to 25 April 21 were included in the study and analyzed as per their vaccination status. To assess the COVID 19 transmission in contacts, Secondary Attack Rates (SAR) of the pre-vaccination period (Jun–Oct 20) was compared with the present SAR. Results A total of 113 cases occurred in the study period (01 Feb to 25 Apr 21). Lower number of infections were observed among the fully vaccinated as compared to partially vaccinated and non-vaccinated. The overall vaccine effectiveness was found to be 88.6% (81.55–92.37) and 44.1% (4.55–67.3) in completely and partially vaccinated individuals respectively. Hazard Ratios for getting infected dropped significantly after 28 days of the second dose. The SAR in high risk contacts (HRCs) was found to be 4.25%, which was lower than SAR (20.6%) of pre-vaccination period. Conclusion This is one of the earliest studies in India to report the impact of COVID-19 vaccination. The results indicate that the vaccine provides effective protection against COVID-19 infection. However, given the complex dynamics of vaccination, the role of NPIs and implementation of COVID appropriate behavior cannot be undermined.

Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome is a drug reaction commonly occurring in association with aromatic anticonvulsants and allopurinol. It is characterized by triad of fever, skin eruption, and systemic involvement. DRESS is rare with beta-lactam antibiotics and even rarer with ceftriaxone. We describe a case of pneumonia who developed ceftriaxone-induced rash, bicytopenia, eosinophilia, transaminitis and was eventually diagnosed and managed successfully as a case of DRESS.