An overview of early critical illness in patients with acute leukemia
The presence of critical illness in patients with newly diagnosed acute leukemia within 4 weeks af-ter diagnosis is a significant determinant of prognosis and long-term survival.Early critical illnesses mainly include hyperleukocytosis,disseminated intravascular coagulation,respiratory distress syndrome,tumor lysis syndrome,and severe bleeding.Failure to promptly recognize and treat early critical illness can rapidly lead to premature mortality,negating the benefits derived from drug advancements and improved diagnostic and treatment stand-ards.Timely identification,comprehension of clinical manifestations,implementation of preventive measures,management of complications are pivotal for enhancing the survival rate and prognosis of patients.