Critically ill burn patients pose several unique challenges to care providers. The concepts of fluid resuscitation, nutritional management, organ support and wound care are rapidly evolving. There is a pressing need to review emerging evidence and incorporate these into practice for the effective management of burn patients. We have searched the PubMed and Google Scholar databases to review the current evidence on the acute care management of adult as well as paediatric burn patients. The rationales for current practices have been integrated into the review. The management of critically ill burn patients requires an in-depth knowledge of the pathophysiology of burn injury, a tailored approach for timely resuscitation, timely diagnosis of organ specific problems, and comprehensive wound care. This review will help the doctors and healthcare providers involved in the management of critical burn patients in their day-to-day practice.

Wilson's disease (WD) is a disorder of copper metabolism presenting with a wide variety of organ dysfunctions affecting predominantly the neurological, hepatic, and hematological systems. Due to its multi-systemic nature, administering anesthesia to a patient with WD is challenging and requires an indepth knowledge of the disease pathophysiology. A systematic search for literature pertaining to the anesthetic management of patients with WD yielded 19 case reports, which we have included in this review to explore and summarize peri-operative concerns and the safe anesthesia practices in this condition.

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The purpose of this meta-analysis was to evaluate the efficacy of nebulised magnesium in the treatment of acute exacerbation of COPD. PubMed and Embase databases were searched for randomised controlled trials comparing any dose of nebulised magnesium sulphate with placebo for treatment of acute exacerbation of COPD, published from database inception till 30 June 2022. Bibliographic mining of relevant results was performed to identify any additional studies. Data extraction and analyses were done independently by review authors and any disagreements were resolved through consensus. Meta-analysis was done using a fixed-effect model at clinically significant congruent time points reported across maximum studies to ensure comparability of treatment effect. Four studies met the inclusion criteria, randomly assigning 433 patients to the comparisons of interest in this review. Pooled analysis showed that nebulised magnesium sulphate improved pulmonary expiratory flow function at 60 minutes after initiation of intervention compared to placebo [median difference (MD) 9.17%, 95% confidence interval (CI) 2.94 to 15.41]. Analysis of expiratory function in terms of standardised mean differences (SMD) revealed a small yet significant positive effect size (SMD 0.24, 95% CI 0.04 to 0.43). Among the secondary outcomes, nebulised magnesium sulphate reduced the need for ICU admission (risk ratio 0.52, 95% CI 0.28 to 0.95), amounting to 61 fewer ICU admissions per 1000 patients. No difference was noted in the need for hospital admission, need for ventilatory support, or mortality. No adverse events were reported. Nebulised magnesium sulphate improves pulmonary expiratory flow function and reduces the need for ICU admission in patients with acute exacerbation of COPD.