Comparison of the Recent ExPreS Score, WEANSNOW Score, and the Parsimonious HACOR Score as the Best Predictor of Weaning: An Externally Validated Prospective Observational Study.

Background: Since weaning failure is multifactorial, comprehensive weaning scores encompassing not only the respiratory component but also nonrespiratory aspects are quintessential for successful weaning prediction. Materials and methods: This was a single-center prospective observational study on 128 intensive care unit (ICU) patients undergoing spontaneous breathing trials (SBT). The extubation prediction score (ExPreS), heart rate, acidosis, consciousness, oxygenation, respiratory rate (HACOR), and weaning parameters, endotracheal tube size, arterial blood gas analysis, nutrition, secretions, neuromuscular affecting agents, obstructive airway problems and wakefulness (WEANSNOW) scores were compared for their diagnostic accuracy for successful weaning prediction. Results: Out of 128 patients, 49 (38.3%) patients had weaning failure, and 79 (61.7%) had weaning success. The patients in the weaning failure group had significantly higher APACHE II scores, WEANSNOW scores, HACOR scores, MV days, and significantly lower ExPreS scores as compared to the successful weaning group. Multivariable regression analysis showed that ExPreS score p = 0.015, adjusted OR 0.960, 95% CI (0.929-0.992) and HACOR score p < 0.001, adjusted OR 1.357, 95% CI (1.176-1.567) were independent predictors of weaning failure. The HACOR score had an AUC of 0.830, cut-off ≥5, p < 0.001, sensitivity 76%, specificity 68%, diagnostic accuracy 70% to predict weaning failure. The ExPreS score had an AUC of 0.735, cut-off ≥69, p < 0.001, sensitivity of 70.9%, specificity of 69.4%, and diagnostic accuracy of 70.3% to predict weaning success. Both the HACOR and ExPreS scores were good models for predicting weaning outcomes (model quality 0.76 and 0.64 respectively). Conclusion: The parsimonious HACOR score is comparable to the ExPreS score for the prediction of weaning outcomes in critically ill patients. How to cite this article: Nayak G, Chaudhuri S, Ravindranath S, Todur P. Comparison of the Recent ExPreS Score, WEANSNOW Score, and the Parsimonious HACOR Score as the Best Predictor of Weaning: An Externally Validated Prospective Observational Study. Indian J Crit Care Med 2024;28(3):273-279.

Family's Perceived Needs and Satisfaction with Intensive Care Services: A Questionnaire-based Prospective Observational Study.

Background: Holistic intensive care management involves the treatment of critically ill patients in the intensive care unit (ICU) as well as catering to family psychosocial needs helping in bettering satisfaction/perception of care. There is scarce data in the Indian intensive care setting regarding the same, especially in times of increasing end-of-life practices. Our study aimed to determine the factors impacting family perception/satisfaction with intensive care. Materials and methods: A total of 336 family bystanders of patients in ICU with more than 72 hours of stay were surveyed using family satisfaction in the ICU 24 revised (FS-ICU 24R) questionnaire. Results: Multivariable logistic regression analysis showed that the significant factors associated with the satisfaction among bystanders of ICU patients were the treatment of patient's physical symptoms like pain/breathlessness (Adjusted OR 3.73, p = 0.003), ICU staff's approach to family's need consideration (Adjusted OR 4.44, p < 0.001), concern and care towards patients' family (Adjusted OR 2.67, p = 0.023). Participation in patient care, ICU waiting room atmosphere, and emotional support are the other factors independently associated with satisfaction with ICU care. Family satisfaction was not associated with the patient's survival (p = 0.331, Chi-square test) or the length of ICU (p = 0.328, Chi-square test) and hospital stay (p = 0.865, Chi-square test). Conclusion: Treatment of a patient's physical symptoms like pain, approach to family's needs consideration, and concern/care towards the patient's family are independent factors associated with optimal satisfaction among family members of ICU patients, which even takes precedence over the survival outcomes or length of ICU stay. How to cite this article: Atri V, Bhatt MT, Chaudhuri S, Mitra A, Maddani SS, Ravindranath S. Family's Perceived Needs and Satisfaction with Intensive Care Services: A Questionnaire-based Prospective Observational Study. Indian J Crit Care Med 2024;28(5):483-494.