Study of Various Disseminated Intravascular Coagulation Scores and Sequential Organ Failure Assessment Score in Medical Intensive Care Unit.

Mahashabde, Madhulika L; Sriram, Jugal

ABSTRACT

Aim The aim of the present study was to assess the disseminated intravascular coagulation (DIC) and its correlation with DIC scores (International Society on Thrombosis and Haemostasis (ISTH), sepsis-induced coagulopathy (SIC)) and Sequential Organ Failure Assessment (SOFA) score in medical intensive care unit (MICU) patients. Methods The study was conducted at the medical intensive care unit at Dr. D.Y. Patil Medical College and Hospital, D.Y. Patil Vidyapeeth, Pimpri, Pune spanning from October 2020 to September 2022. A total of 100 patients admitted to the hospital ICU satisfying qSOFA score were included in the current study. Approval was obtained from the institutional ethics committee before commencing the study. All patients and their family members included in the study were provided with a detailed explanation of the study. Clinical history of illness and physical examination were done in detail. The laboratory values were obtained and were calculated with the International Society on Thrombosis and Haemostasis (ISTH), sepsis-induced coagulopathy (SIC) and Sequential Organ Failure Assessment (SOFA) scores. Results The average age of the study population was 52.08 ± 16.44 years. Within the study population, 65% were male and 35% were female. Within the group being studied, the average pulse rate was 66.64 ± 17.33 beats per minute, the average systolic blood pressure was 83.7 ± 11.38 mm Hg, the average diastolic blood pressure was 59.7 ± 10.49 mm Hg, and the average respiratory rate was 38.4 ± 4.8. The average Glasgow Coma Scale (GCS) among the participants was 9.51 ± 1.74. The average qSOFA score across the study participants was 2.58 ± 0.6. The study population consisted of 60% survivors and 40% non-survivors. Regarding the study population, 57.15% of individuals experienced mortality as a result of DIC. The statistical analysis revealed a significant difference in the mean ISTH score between the result groups at 48 hours. The disparity in the average SOFA score at admission, 24 hours, 48 hours, day 7 and day 14 between the outcomes (survivors and non-survivors) was statistically significant. Conclusion This research suggests that there is a positive link between higher scores on the estimated ISTH, SIC and SOFA scales. The prognosis of critically sick patients is negatively correlated with the progressive increase in DIC scores throughout follow-up, while a stable or declining DIC score is indicative of a more favorable prognosis. There was no significant link seen between non-overt disseminated intravascular coagulation (DIC) mortality and DIC scores.