Abstract
Keywords
References
- 1. Guan WJ, Liang WH, Zhao Y, et al. Comorbidity and its impact on 1590 patients with COVID-19 in China: a nationwide analysis. Eur Respir J 2020; 55(5).
- 2. Huang C, Wang Y, Li X, et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. Lancet 2020; 395(10223): 497-506.
- 3. Zhu N, Zhang D, Wang W, et al. A Novel Coronavirus from Patients with Pneumonia in China, 2019. N Engl J Med 2020; 382(8): 727-33.
- 4. Ying HQ, Deng QW, He BS, et al. The prognostic value of preoperative NLR, d-NLR, PLR and LMR for predicting clinical outcome in surgical colorectal cancer patients. Med Oncol 2014; 31(12): 305.
Abstract
Objectives: Inflammation and coagulation perform a substantial act in the pathophysiology of COVID-19 cases. The systemic immune-inflammation index (SII) is a novel prognosis and inflamation index. In this study, we aimed to research the relation between SII and prognosis in COVID-19 patients.
Methods: 315 cases (males, 136 ; females, 179 ; 63.2 ± 11.4 years) with positive PCR and lung tomography evidences compatible with COVID-19 pneumonia were recorded in the research. Patients were separated into 2 groups according to the mortality (Group 1; Surviving patients, Group 2; Ex patients). Clinical, demographic, and laboratory datas for whole patients were registered Laboratory datas were measured from blood parameters taken during hospitalization. The SII was calculated as “ SII = neutrophil count × platelet count / lymphocyte count ”.
Results: The mean hospital stay of the patients is 12 (5-26) days. When the patients were assessment of according to clinical features, an important distinction was found between the two groups according to age, gender, cardiovascular disease, chronic renal failure, neurolvascular disease, and diabetes mellitus. When the patients were evaluated according to laboratory parameters, white blood cells, neutrophils, creatinine, D-Dimer, ferritin, CRP values were observed to be significantly higher in Group 2 patients than Group-1 patients. However, lymphocyte count, serum potassium level, albumin and calcium levels were observed to be significantly lower in Group-2 patients than in Group-1 patients. SII level was significantly higher in Group 2 patients than Group-1 patients (1813.4 ±118.7 vs 978.2 ± 93.1, p<0.001).
Conclusions: Our results suggested that a relation between a higher SII value and a death in COVID-19 patients. As a simple parameter, SII is a significantly estimating of death in COVID-19 patients.
Keywords
References
- 1. Guan WJ, Liang WH, Zhao Y, et al. Comorbidity and its impact on 1590 patients with COVID-19 in China: a nationwide analysis. Eur Respir J 2020; 55(5).
- 2. Huang C, Wang Y, Li X, et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. Lancet 2020; 395(10223): 497-506.
- 3. Zhu N, Zhang D, Wang W, et al. A Novel Coronavirus from Patients with Pneumonia in China, 2019. N Engl J Med 2020; 382(8): 727-33.
- 4. Ying HQ, Deng QW, He BS, et al. The prognostic value of preoperative NLR, d-NLR, PLR and LMR for predicting clinical outcome in surgical colorectal cancer patients. Med Oncol 2014; 31(12): 305.
Details
| Primary Language | English |
|---|---|
| Subjects | Health Care Administration |
| Journal Section | Original Articles |
| Authors | |
| Publication Date | December 19, 2022 |
| Submission Date | May 17, 2022 |
| Published in Issue | Year 2022 Volume: 49 Issue: 4 |