Indian Journal of Critical Care Medicine最新文献

Aim: The objective of this study was to assess the extent of knowledge and application of central line bundles in the intensive care unit (ICU) of a tertiary care hospital for the purpose of avoiding central line-associated bloodstream infections (CLABSI). This assessment was conducted through the use of a questionnaire.

Materials and methods: A cross-sectional study was conducted in the ICU, involving doctors and nurses. The study was observational in nature. The study employed a methodical validated questionnaire to evaluate the level of knowledge, attitude, and practice of central line bundles for the prevention of central line-associated bloodstream infections (CLABSI). The questionnaire was designed using preexisting awareness surveillance systems, infection control measures, and patient care practices that were specifically relevant to CLABSIs in the ICU. The data were analyzed utilizing SPSS.

Results: The research involved a total of 93 healthcare professionals, consisting of 67 physicians and 26 nurses. The mean knowledge score among participants was 82%, with higher scores reported in individuals who had training in central line bundles. Healthcare professionals exhibited robust compliance with hand cleanliness, antiseptic skin preparation prior to insertion, aseptic draping of the patient, utilization of utmost sterile barriers, verification of central venous catheter (CVC) tip placement using chest X-ray or fluoroscopy, and preservation of a sterile environment.

Conclusion: The study emphasized the significance of training in enhancing understanding and adherence to central line bundling protocols in ICUs. Participants exhibited a high level of knowledge and commitment to recommended practices, indicating that this training can have a favorable effect on CLABSI rates.

How to cite this article: Singh S, Sharma A, Dhawan M, Sharma SP. Assessment of the Level of Awareness and Degree of Implementation of Central Line bundles for Prevention of Central Line-associated Blood Stream Infection: A Questionnaire-based Observational Study. Indian J Crit Care Med 2024;28(9):847-853.

How to cite this article: Hazra D. Author Response: Outcome Predictors of an Intracerebral Hemorrhage also Depend on the Causes of the Bleeding. Indian J Crit Care Med 2024;28(9):892-893.

Aim and background: Corticosteroids are recommended for use in adult patients with septic shock requiring vasopressors for blood pressure maintenance. However, this predisposes them to hyperglycemia, which is associated with a poor outcome. This prospective randomized study compares the effect of continuous infusion with bolus hydrocortisone on blood glucose levels in septic shock.

Materials and methods: Forty adult patients with sepsis and septic shock requiring vasopressor support were randomly allocated to either group C (continuous infusion of hydrocortisone 200 mg/day) or group B (intermittent bolus dose of hydrocortisone 50 mg IV 6 hourly). Blood glucose level (primary objective), number of hyperglycemic and hypoglycemic episodes, daily insulin requirement, shock reversal incidence, time to shock reversal, and nursing workload required to maintain blood glucose within the target range (82-180 mg/dL) were compared.

Results: The mean blood glucose level was comparable in the two groups (136.5 ± 22.08 mg/dL in group C vs 135.85 ± 19.06 mg/dL in group B; p = 0.921). The number of hyperglycemic and hypoglycemic episodes (p = 1.000 each), insulin requirement/day (p = 1.000), and nursing workload (p = 0.751) were also comparable among groups. Shock reversal was seen in 7/20 (35%) patients in continuous group and 12/20 (60%) patients in bolus group (p = 0.113). Time to shock reversal (p = 0.917) and duration of ICU stay (p = 0.751) were also statistically comparable.

Conclusion: Both the regimes of hydrocortisone, continuous infusion, and bolus dose, have comparable effects on blood glucose levels in patients with septic shock.The study was registered prospectively with ctri.nic.in (Ref. No. CTRI/2021/01/030342; registered on 8/1/2021).

How to cite this article: Salhotra R, Sharahudeen A, Tyagi A, Rautela RS, Kemprai R. Effect of Continuous Infusion vs Bolus Dose of Hydrocortisone in Septic Shock: A Prospective Randomized Study. Indian J Crit Care Med 2024;28(9):837-841.

How to cite this article: Finsterer J. Outcome Predictors of an Intracerebral Hemorrhage also Depend on the Causes of the Bleeding. Indian J Crit Care Med 2024;28(9):890-891.

How to cite this article: Palanidurai S, Phua J, Mukhopadhyay A. Oxygenation Indices in Adult COVID ARDS Patients. Indian J Crit Care Med 2024;28(9):887-888.

How to cite this article: Hegde A. The HScore to Diagnose HLH in Scrub Typhus: Overdiagnosis or under Diagnosis and Does It Really Matter? Indian J Crit Care Med 2024;28(9):811-812.

Aim: Critically ill individuals may have left ventricular diastolic dysfunction (LVDD) which can prolong their intensive care unit (ICU) stay. The purpose of this study was to determine the prevalence of LVDD in critically ill adult patients requiring mechanical ventilation in ICU, the effect of LVDD on 28-day survival, and weaning from mechanical ventilation.

Methodology: A total of 227 adults who had been on mechanical ventilation for more than 48 hours in an ICU were recruited for this study. The study's parameters were recorded on the third day of mechanical ventilation using a low-frequency phased array probe. A simplified definition of LVDD in critically ill adults was utilized to determine the presence or absence of LVDD. Weaning failure and 28-day mortality were noted.

Results: The prevalence of LVDD in adults requiring mechanical ventilation in the ICU was found to be 35.4% (n = 79). Patients with LVDD had the odds of having a 28-day mortality increase by 7.48 (95% CI: 3.24-17.26, p < 0.0001). Patients with LVDD had the odds of having weaning failure increase by 5.37 (95% CI: 2.17-13.26, p = 0.0003).

Conclusion: Measures should be taken to detect critically ill adults with LVDD with systolic dysfunction or heart failure with preserved ejection fraction early so that their fluid balance, myocardial contractility, and afterload can be optimized to minimize their morbidity and mortality.

Highlights: Critically ill adults with LVDD may have adverse outcomes. Hence, protocol should be in place for diagnosing LVDD early in critically ill adults thereby, measures can be taken to minimize morbidity in those patients.

How to cite this article: Luitel B, Senthilnathan M, Cherian A, Suganya S, Adole PS. Prevalence of Diastolic Dysfunction in Critically Ill Patients Admitted to Intensive Care Unit from a Tertiary Care Hospital: A Prospective Observational Study. Indian J Crit Care Med 2024;28(9):832-836.

How to cite this article: Todi S. Hydrocortisone for Septic Shock, Bolus or Infusion: Pro, Con, May be. Indian J Crit Care Med 2024;28(9):816-817.

How to cite this article: Ekkapat G, Chokengarmwong N. Author Response: Nocturnal Infusion of Low-dose Dexmedetomidine and Propofol for Delirium Prevention. Indian J Crit Care Med 2024;28(9):896.

How to cite this article: Cong N, Wang D, Xue F. Nocturnal Infusion of Low-dose Dexmedetomidine and Propofol for Prevention of Delirium Occurring in the ICU after Hip Fracture Surgery in Elderly Patients. Indian J Crit Care Med 2024;28(9):894-895.