Molecular Characteristics of Phlegm-heat Syndrome in Ischemic Stroke

Inclusion Criteria: * Acute ischemic stroke. * Symptom onset within 72 hours. * Diagnosis of phlegm-heat syndrome or non-phlegm-heat syndrome. * Male or female ≥18 years and ≤ 80 years. * With written informed consent. Exclusion Criteria: * Acute infectious diseases or acute exacerbations of chronic diseases within one month before enrollment. * Patients has previous stroke. * Other conditions that lead to motor dysfunction (e.g., severe osteoarthritis, rheumatoid arthritis). * Renal or hepatic insufficiency, tumors, immune diseases, severe underlying diseases. * Other conditions that affect the collection and evaluation of clinical information (e.g., severe aphasia, mental illness).