Araştırma Makalesi

Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality

Cilt: 16 Sayı: 2 30 Haziran 2025
PDF İndir
EN TR

Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality

Öz

Aim: Systemic inflammation plays a key role in the pathophysiology of acute ischemic stroke (AIS), influencing disease severity and outcomes. The Aggregate Index of Systemic Inflammation (AISI) is a novel inflammatory biomarker that integrates multiple hematological parameters. This study aimed to evaluate the prognostic value of AISI in predicting 30-day mortality in AIS patients. Material and Methods: This retrospective cohort study included patients diagnosed with AIS in the emergency department of a tertiary care hospital between January 1, 2022, and January 1, 2025. AISI was calculated as (Neutrophil count × Monocyte count × Platelet count) / Lymphocyte count, with all components expressed in absolute values (×10⁹/L). The primary outcome was 30-day all-cause mortality. Logistic regression analysis was performed to assess the independent prognostic value of AISI. Model performance was evaluated using accuracy, sensitivity, specificity, and the area under the receiver operating characteristic curve (AUROC). Results: A total of 663 AIS patients were analyzed, including 573 survivors (86.4%) and 90 non-survivors (13.6%). AISI values were significantly higher in non-survivors compared to survivors (755.4 ± 410.8 vs. 396.7 ± 216.1, p < 0.001). Multivariate logistic regression analysis identified AISI as an independent predictor of 30-day mortality (OR: 1.10, 95% CI: 1.02–1.19, p = 0.040). The AUROC for AISI was 0.820, indicating good discriminatory ability. Conclusions: AISI was found to be an independent predictor of 30-day mortality in AIS patients, highlighting the potential role of systemic inflammation in stroke prognosis. Given its accessibility and ease of calculation, AISI could serve as a useful marker for early risk stratification in clinical practice. However, further prospective, multicenter studies are needed to validate its clinical utility and compare it with other established inflammatory indices.

Anahtar Kelimeler

Destekleyen Kurum

he authors received no financial support for the research and/or authorship of this article.

Etik Beyan

This study was approved by the Gazi Yaşargil Education and Research Hosptial’s ethics committee (ethics committee ruling number: 349, date: 07.02.2025).

Kaynakça

  1. He Q, Wang Y, Fang C, Feng Z, Yin M, Huang J et al. Advancing stroke therapy: A deep dive into early phase of ischemic stroke and recanalization. CNS Neurosci Ther 2024; 30: 14634.
  2. Sakal C, Ak R, Taşçı A, Kırkpantur ED, Ünal Akoğlu E, Cimilli Ozturk T. Admission blood lactate levels of patients diagnosed with cerebrovascular disease effects on short- and long-term mortality risk. Int J Clin Pract 2021; 75: 14161.
  3. Zubair AS, Sheth KN. Hemorrhagic Conversion of Acute Ischemic Stroke. Neurotherapeutics 2023; 20: 705-11.
  4. Hou S, Zhang Y, Xia Y, Liu Y, Deng X, Wang W et al. Global, regional, and national epidemiology of ischemic stroke from 1990 to 2021. Eur J Neurol 2024; 31: 16481.
  5. Kim J, Thayabaranathan T, Donnan GA, Howard G, Howard VJ, Rothwell PM et al. Global stroke statistics 2019. Int J Stroke 2020; 15: 819-38.
  6. DeLong JH, Ohashi SN, O'Connor KC, Sansing LH. Inflammatory Responses After Ischemic Stroke. Semin Immunopathol 2022; 44: 625-48.
  7. Koutsaliaris IK, Moschonas IC, Pechlivani LM, Tsouka AN, Tselepis AD. Inflammation, Oxidative Stress, Vascular Aging and Atherosclerotic Ischemic Stroke. Curr Med Chem 2022; 29: 5496-509.
  8. Lin KB, Fan FH, Cai MQ, Yu Y, Fu CL, Ding LY et al. Systemic immune inflammation index and system inflammation response index are potential biomarkers of atrial fibrillation among the patients presenting with ischemic stroke. Eur J Med Res 2022; 27: 106.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Acil Tıp

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2025

Gönderilme Tarihi

27 Şubat 2025

Kabul Tarihi

18 Nisan 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 16 Sayı: 2

Kaynak Göster

APA
Ergün Süzer, N., & Ozel, M. (2025). Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality. Turkish Journal of Clinics and Laboratory, 16(2), 276-282. https://doi.org/10.18663/tjcl.1648206
AMA
1.Ergün Süzer N, Ozel M. Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality. TJCL. 2025;16(2):276-282. doi:10.18663/tjcl.1648206
Chicago
Ergün Süzer, Neslihan, ve Mehmet Ozel. 2025. “Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality”. Turkish Journal of Clinics and Laboratory 16 (2): 276-82. https://doi.org/10.18663/tjcl.1648206.
EndNote
Ergün Süzer N, Ozel M (01 Haziran 2025) Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality. Turkish Journal of Clinics and Laboratory 16 2 276–282.
IEEE
[1]N. Ergün Süzer ve M. Ozel, “Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality”, TJCL, c. 16, sy 2, ss. 276–282, Haz. 2025, doi: 10.18663/tjcl.1648206.
ISNAD
Ergün Süzer, Neslihan - Ozel, Mehmet. “Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality”. Turkish Journal of Clinics and Laboratory 16/2 (01 Haziran 2025): 276-282. https://doi.org/10.18663/tjcl.1648206.
JAMA
1.Ergün Süzer N, Ozel M. Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality. TJCL. 2025;16:276–282.
MLA
Ergün Süzer, Neslihan, ve Mehmet Ozel. “Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality”. Turkish Journal of Clinics and Laboratory, c. 16, sy 2, Haziran 2025, ss. 276-82, doi:10.18663/tjcl.1648206.
Vancouver
1.Neslihan Ergün Süzer, Mehmet Ozel. Prognostic value of aggregate index of systemic inflammation in acute ischemic stroke mortality. TJCL. 01 Haziran 2025;16(2):276-82. doi:10.18663/tjcl.1648206

e-ISSN: 2149-8296

Publication Model: Continuous Publication

Peer Review Model: Double-Blind Peer Review

Publication Language: Turkish and English

Access Model: Open Access

DOI Prefix: (Crossref DOI numaranız)

Publisher: DNT Ortadoğu Publishing Inc.

Journal Abbreviation: Turk J Clin Lab

Indexed in J-Gate

The content of this site is intended for health care professionals. All the published articles are distributed under the terms of

Creative Commons Attribution Licence,

which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.