Timeline of the patient’s clinical course.
| Date | Clinical event | Findings | Intervention |
|---|---|---|---|
| 04.02.2024 | Admission | Severe abdominal pain, leukocytosis, CRP: 21.0 mg/L, CT angiography showing SMA hypoperfusion | Diagnostic evaluation and resuscitation |
| 05.02.2024 | First emergency laparotomy | Extensive jejunoileal necrosis | Near total enterectomy and jejunoileal anastomosis |
| 06.02.2024 | Postoperative deterioration | CRP > 335 mg/L, elevated NLR | Clinical reassessment |
| 06.02.2024 | Second-look laparotomy | Ischemia involving the ileocecal region and the right colon | Extended right hemicolectomy and jejunostomy |
| Postoperative period | Intensive care | Intestinal failure and systemic inflammation | Total parenteral nutrition |
| 6-month follow-up | Home care period | Recurrent infections and metabolic complications | Death |
CRP: C-reactive protein; CT: computed tomography; SMA: superior mesenteric artery; NLR: neutrophil-to-lymphocyte ratio.