Phlegmonous Gastritis and Streptoccocal Toxic Shock Syndrome: An Almost Lethal Combination.

We report a case of phlegmonous gastritis in a 70-year-old woman without any predisposing factors, presenting with high fever, epigastric pain, and vomiting complicated by septic shock and multi-organ failure. The ultrasound and the computed tomography scan showed thickening of the stomach wall. Streptococcus pyogenes was isolated in the blood, thereby establishing the diagnosis of streptococcal toxic shock syndrome. An exploratory laparotomy excluded the need for a gastrectomy, and the patient was successfully treated with antibiotics. A short review of phlegmonous gastritis caused by S. pyogenes during the last 12 years is also presented. How to cite this article: Elisabeth P, Cornelia M, Athinna S, Anastasia A, Apostolos A, George D. Phlegmonous Gastritis and Streptoccocal Toxic Shock Syndrome: An Almost Lethal Combination. Indian J Crit Care Med 2021;25(10):1197-1200.

ESCAPE: An Open-Label Trial of Personalized Immunotherapy in Critically Ill COVID-19 Patients

RationaleMacrophage activation syndrome (MAS) and complex immune dysregulation (CID) often underlie acute respiratory distress (ARDS) in COVID-19. ObjectiveTo investigate the outcome of personalized immunotherapy in critical COVID-19. MethodsIn this open-label prospective trial, 102 patients with SOFA (sequential organ failure assessment) score [≥]2 or ARDS by SARS-CoV-2 were screened for MAS (ferritin more than 4420 ng/ml) and CID (ferritin [≤]4420 ng/ml and low expression of HLA-DR on CD14-monocytes). Patients with MAS and CID with increased aminotransferases were assigned to intravenous anakinra; those with CID and normal aminotransferases to tocilizumab. The primary outcome was at least 25% decrease of SOFA score and/or 50% increase of respiratory ratio by day 8; 28-day mortality, change of SOFA score by day 28; serum biomarkers and cytokine production by mononuclear cells were secondary endpoints. Measurements and Main ResultsThe primary study endpoint was met in 58.3% of anakinra-treated patients and in 33.3% of tocilizumab-treated patients (odds ratio 3.11; 95% CIs 1.29-7.73; P: 0.011). No differences were found in mortality and in SOFA score changes. By day 4, ferritin was decreased among anakinra-treated patients; interleukin (IL)-6, soluble urokinase plasminogen activator receptor (suPAR) and the expression of HLA-DR were increased among tocilizumab-treated patients. Anakinra increased capacity of mononuclear cells to produce IL-6. Survivors by day 28 who received anakinra were distributed to scales of the WHO clinical progression of lower severity. Greater incidence of secondary infections was found with tocilizumab treatment. ConclusionsBiomarkers may guide favourable anakinra responses in critically ill patients with COVID-19. Trial RegistrationClinicalTrials.gov, NCT04339712