Chronic critical illness in critically ill COVID-19 patients

HALAÇLI B., YILDIRIM M., KAYA E. K., ULUSOYDAN E., Ersoy E. O., Topeli A.

Chronic Illness, cilt.20, sa.1, ss.86-95, 2024 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 20 Sayı: 1
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1177/17423953231161333
  • Dergi Adı: Chronic Illness
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Social Sciences Citation Index (SSCI), Scopus, ASSIA, CINAHL, EMBASE, MEDLINE, PAIS International, Psycinfo
  • Sayfa Sayıları: ss.86-95
  • Anahtar Kelimeler: Coronavirus, mortality, post-intensive care syndrome, SARS-CoV-2, outcome
  • Hacettepe Üniversitesi Adresli: Evet

Özet

Objectives: To evaluate the presence of chronic critical illness (CCI) in COVID-19 patients and compare clinical characteristics and prognosis of patients with and without CCI admitted to intensive care unit (ICU). Methods: It was a retrospective, observational study at a university hospital ICU. Patients were accepted as CCI if they had prolonged ICU stay (≥14 days) and got ≥1 score for cardiovascular sequential organ failure assessment (SOFA) score and ≥2 score in other parameters on day 14 of ICU admission which was described as persistent organ dysfunction. Results: 131 of 397 (33%) patients met CCI criteria. CCI patients were older (p = 0.003) and frailer (p < 0.001). Their Acute Physiology and Chronic Health Evaluation (APACHE) II and SOFA scores were higher, PaO2/FiO2 ratio was lower (p < 0.001). Requirement of invasive mechanical ventilation (IMV), steroid use, and septic shock on admission were higher in the CCI group (p < 0.001). CCI patients had higher ICU and hospital mortality than other patients (54.2% vs. 19.9% and 55.7% vs. 22.6%, p < 0.001, respectively). Regression analysis revealed that IMV (OR: 8.40, [5.10–13.83], p < 0.001) and PaO2/FiO2 < 150 on admission (OR: 2.25, [1.36–3.71], p = 0.002) were independent predictors for CCI. Discussion: One-third of the COVID-19 patients admitted to the ICU were considered as CCI with significantly higher ICU and hospital mortality.