25 October 2025
: Case report 
Undisclosed Abdominal Aortic Aneurysm as a Risk Factor for Hemorrhage in Tenecteplase Stroke Thrombolysis: A Case Report
Unusual or unexpected effect of treatment, Diagnostic / therapeutic accidents, Unexpected drug reaction, Rare coexistence of disease or pathology
Shiyao Li ABDEF 1, Xiang Huang ABD 1*DOI: 10.12659/AJCR.949821
Am J Case Rep 2025; 26:e949821
Figure 1 Timeline of clinical events in a patient with acute ischemic stroke treated with tenecteplase (TNK). The figure summarizes key timepoints, including symptom onset, thrombolysis, evolving clinical signs, hemorrhagic transformation, and final outcome in the context of an undiagnosed abdominal aortic aneurysm (AAA). BP – blood pressure; CT – computed tomography; CTA – computed tomography angiography; ICH – intracerebral hemorrhage; NIHSS – National Institutes of Health Stroke Scale.