Shapirotonnesen8403

bation remain risk factors for extubation failure even in this high-risk subset of patients on prophylactic NIV. Extubation failure is associated with the worsening of organ function. A trend toward higher cumulative fluid balance both at extubation and postextubation, suggests aggressive de-resuscitation as a potentially helpful strategy in preventing extubation failure.

Ghosh S, Chawla A, Jhalani R, Salhotra R, Arora G, Nagar S,

. Outcome of Prophylactic Noninvasive Ventilation Following Planned Extubation in High-risk Patients A Two-year Prospective Observational Study from a General Intensive Care Unit. Indian J Crit Care Med 2020;24(12)1185-1192.

Ghosh S, Chawla A, Jhalani R, Salhotra R, Arora G, Nagar S, et al. Outcome of Prophylactic Noninvasive Ventilation Following Planned Extubation in High-risk Patients A Two-year Prospective Observational Study from a General Intensive Care Unit. Indian J Crit Care Med 2020;24(12)1185-1192.

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.

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. Serum ADM was measured on day 1 and day 5. The endpoint was mortality or survival at day 28 after admission. LY3214996 The death rate among males was higher, with 23 of the total 36 (63.89%) patients having died when compared with females in which 25 patients out of 44 (56.82%) had died. The observed mortality rates correlated well with average APACHE II scores. The average APACHE II score was slightly higher in males (29 ± 8.97) when compared with females (27.02 ± 8.69). Similarly, day 1 SOFA and mean SOFA values were higher in males (10.22 ± 5.36) and (10.7 in Improved Survival in Female Patients with Sepsis A Study in the South East Asian Region. Indian J Crit Care Med 2020;24(12)1180-1184.

Coronavirus disease-2019 (COVID-19) systemic illness caused by a novel coronavirus severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) has been spreading across the world. The objective of this study is to identify the clinical and laboratory variables as predictors of in-hospital death at the time of admission in a tertiary care hospital in India.

Demographic profile, clinical, and laboratory variables of 425 patients admitted from April to June 2020 with symptoms and laboratory-confirmed diagnosis through real-time polymerase chain reaction (RT-PCR) were studied. Descriptive statistics, an association of these variables, logistic regression, and CART models were developed to identify early predictors of in-hospital death.

Twenty-two patients (5.17%) had expired in course of their hospital stay. The median age [interquartile range (IQR)] of the patients admitted was 49 years (21-77 years). Gender distribution was male - 73.38% (mortality rate 5.83%) and female-26.62% (mortality rate 3.34%). ThR, Bali RK, Kar S, Chawla R. A Retrospective Observational Study to Determine the Early Predictors of In-hospital Mortality at Admission with COVID-19. Indian J Crit Care Med 2020;24(12)1174-1179.

Jain AC, Kansal S, Sardana R, Bali RK, Kar S, Chawla R. A Retrospective Observational Study to Determine the Early Predictors of In-hospital Mortality at Admission with COVID-19. Indian J Crit Care Med 2020;24(12)1174-1179.

Healthcare workers (HCWs) are at increased risk of exposure to severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2). Personal protective equipment (PPE) is mandated for HCWs. However, the physiological effects on the HCWs while working in the protective gear remains unexplored. This study aimed to assess the physiological effects of the prolonged use of PPE on HCWs.

Seventy-five HCWs, aged 18-50 years were enrolled in this prospective, observational, cohort study. The physiological variables [heart rate, oxygen saturation, and perfusion index (PI)] were recorded at the start of duty, 4 hours after wearing N95 filtering facepiece respirator (FFR), pre-donning, and post-doffing. The rating of perceived exertion (RPE) score and modified Borg scale for dyspnea was evaluated. The physiological variables were represented as the mean ± standard deviation. Wilcoxon signed-rank test was used to show any difference in RPE and modified Borg scale for dyspnea. A

value of <0.05 was considered significantstafi SM, Ganapathy U, Kumar A, et al. Physiological Effects of N95 FFP and PPE in Healthcare Workers in COVID Intensive Care Unit A Prospective Cohort Study. Indian J Crit Care Med 2020;24(12)1169-1173."Change of gene frequency in population" is the most fundamental concept of evolutionary biology. Human sepsis is a quantitative biological war between microbial genes and human genes, fought through their respective phenotypes. The prize of this war is an increase of gene frequency. Stating that sepsis is caused by a dysregulated host response is missing one half of the septic syndrome. Clinicians may gain a different perspective into the many intricacies of sepsis by conceptualizing it as an adaptive evolutionary process, rather than an abnormal physiological state. Clinicians may also get a deeper perspective by seeing it as a genotypic evolutionary process of natural selection rather than a phenotypic pathophysiological event. How to cite this article Kapadia FN. Sepsis An Evolutionary Perspective (Sepsis through the Eyes of a Microbe vs Clinical Sepsis through the Eyes of an Intensivist). Indian J Crit Care Med 2020;24(12)1165-1168.How to cite this article Udani V. Posterior Reversible Encephalopathy Syndrome An Expanding Phenotype. Indian J Crit Care Med 2020;24(12)1163-1164.Efforts are continuing worldwide to understand the epidemiology, pathogenesis, and treatments for coronavirus disease-2019 (COVID-19). However, at the moment treatment remains supportive with oxygen therapy, steroids, repurposed antivirals, and prevention of multiple organ dysfunction by using immunomodulators. COVID-19 remains challenging since the disease spectrum varies from asymptomatic infection to severe acute respiratory distress syndrome (ARDS) with high fatality rates. It is thus necessary to predict clinical outcomes and risk-stratify patients for ensuring early intensive care unit (ICU) admissions. An important aspect is building surge capacity, managing and optimizing therapeutic and operational resources. So far, data have been scarce, particularly from India, to identify predictors of poor outcomes and mortality early in the course of the disease. Risk models need to be developed in larger patient cohorts and the models need to be simple and easy to employ at the onset of the disease process to predict the risk of severe disease, need for mechanical ventilation, ICU length of stay (LOS), and mortality. How to cite this article Bhosale SJ, Kulkarni AP. Crystal Gazing Myth or Reality for Critical Care for COVID-19 Patients? Indian J Crit Care Med 2020;24(12)1161-1162.How to cite this article Singh L. Role of Prophylactic Noninvasive Ventilation in Patients at High Risk of Extubation Failure. Indian J Crit Care Med 2020;24(12)1158-1160.How to cite this article Jha SK. Physiological Effects of N95 FFP and Personal Protective Equipment in Healthcare Workers in COVID ICU A Prospective Cohort Study. Indian J Crit Care Med 2020;24(12)1156-1157.How to cite this article Venkataraman R. Thromboelastogram to Detect Hypercoagulability in Critically Ill COVID-19 Patients Has Its Time Come? Indian J Crit Care Med 2020;24(12)1154-1155.Adrenomedullin (ADM) is a 52 amino acid containing free circulating vasoactive peptide hormone found to be active in various pathophysiological states including sepsis. High ADM levels at admission have been correlated with vasopressor requirements, organ dysfunction, and mortality in sepsis patients. ADM stimulation results in vasodilation and loss of vascular resistance in humans resulting in hypotension with the potential for negative impact in septic shock. However, in vitro human and animal experiments have shown that ADM decreases hyperpermeability and capillary leak, thus having an endothelial barrier stabilizing effect during septic shock. Adrenomedullin thus appears to be a double-edged weapon. This editorial critically reviews the article by Daga et al. who evaluated serum ADM as a prognostic marker to review the gender-related difference in mortality pattern, and also the correlation of ADM level to APACHE II and SOFA scores. The role of adrenomedullin in sepsis and the potential developments in the future have been discussed concisely. How to cite this article Ajith Kumar AK. Adrenomedullin in Sepsis Finally, a Friend or an Enemy? Indian J Crit Care Med 2020;24(12)1151-1153.Multiplexed analysis allows simultaneous measurements of multiple targets, improving the detection sensitivity and accuracy. However, highly multiplexed analysis has been challenging for point-of-care (POC) sensing, which requires a simple, portable, robust, and affordable detection system. In this work, we developed paper-based POC sensing arrays consisting of kaleidoscopic fluorescent compounds. Using an indolizine structure as a fluorescent core skeleton, named Kaleidolizine (KIz), a library of 75 different fluorescent KIz derivatives were designed and synthesized. These KIz derivatives are simultaneously excited by a single ultraviolet (UV) light source and emit diverse fluorescence colors and intensities. For multiplexed POC sensing system, fluorescent compounds array on cellulose paper was prepared and the pattern of fluorescence changes of KIz on array were specific to target chemicals adsorbed on that paper. Furthermore, we developed a machine-learning algorithm for automated, rapid analysis of color and intensity changes of individual sensing arrays. We showed that the paper sensor arrays could differentiate 35 different volatile organic compounds using a smartphone-based handheld detection system. Powered by the custom-developed machine-learning algorithm, we achieved the detection accuracy of 97% in the VOC detection. The highly multiplexed paper sensor could have favorable applications for monitoring a broad-range of environmental toxins, heavy metals, explosives, pathogens.Among the types of acute thyroiditis, subacute thyroiditis (SAT) is rare in children, and there is limited knowledge regarding its characteristics in pediatric cases. We present a case of SAT in a 6-yr-old boy who was brought to our hospital with high fever and pain in the front portion of the neck. Acute suppurative thyroiditis (AST), which is common in children, was suspected initially. Tenderness observed in the thyroid corresponded to a hypoechoic region on ultrasonography. The tenderness subsequently shifted to the isthmus, which was evident as a hypoechoic region on ultrasonography. Movement of hypoechoicity is typical of creeping thyroiditis, wherein the pain and tenderness can be unilateral or may start on one side and subsequently shift to the contralateral side after days or even weeks. Based on this characteristic and changes in laboratory parameters, the patient was diagnosed as a case of creeping thyroiditis. Improvement was observed in the patient without the use of anti-inflammatory drugs. At the 2-yr follow-up, the patient did not have thyrotoxicosis or relapse.