Serum vitamin D level variation in SIRS, sepsis and septic shock

Authors : Fethi GUL, Mustafa K ARSLANTAS, Beliz BILGILI, Ahmet BESIR, Umut S KASAPOGLU, Sait KARAKURT, İsmail CINEL

Pages : 102-106

Doi:10.5472/marumj.637569

View : 17 | Download : 13

Publication Date : 2019-10-31

Article Type : Research Paper

Abstract :Objectives: Vitamin D has potent immunomodulatory effects with the capability of acting as an autocrine and paracrine agent, and inhibits inflammatory signaling. In this study, our aim was to evaluate the relationship between vitamin D levels in systemic inflammatory response syndrome insert ignore into journalissuearticles values(SIRS);, sepsis and, septic shock patients and outcomes. Patients and Methods: A total of 45 patients whose vitamin D levels were measured within the first 48 hours of Intensive Care Unit insert ignore into journalissuearticles values(ICU); admission and 20 healthy controls were studied prospectively. The patients were grouped as, SIRS insert ignore into journalissuearticles values(Group-I,n=10);, sepsis insert ignore into journalissuearticles values(Group-II,n=25);, septic shock insert ignore into journalissuearticles values(Group-III,n=10); and healthy subjects insert ignore into journalissuearticles values(Group-IV,n=20);. Serum vitamin D levels were categorized as a deficiency insert ignore into journalissuearticles values(≤15ng/mL);, insufficiency insert ignore into journalissuearticles values(16-29ng/mL); and sufficiency insert ignore into journalissuearticles values(≥30ng/mL);. Demographic characteristics, Acute Physiology and Chronic Health Assessment II insert ignore into journalissuearticles values(APACHE-II); scores, and biochemical parameters were noted. Results: Vitamin D levels were significantly lower in all study groups compared to the control group insert ignore into journalissuearticles values(p<0.01);, but were similar among the study groups. The hospital and ICU length of stay insert ignore into journalissuearticles values(LOS);, and biochemical parameters were similar among the study groups. The mortality rates were 40% in Group I, 57 % in Group II, and 80 % in Group III. Conclusion: In our study patients with SIRS, sepsis and septic shock had lower serum 25-OH vitamin D levels compared to the control group. Our results are in line with the literature that supports a relationship between vitamin D deficiency and inflammation.
Keywords : Critically ill patients, Vitamin D, Sepsis, SIRS