Episode 18: Oncologic emergencies with Leon Chen

This podcast episode addresses the complexities of critical care for oncology patients, particularly those presenting with undiagnosed conditions. The discussion centers around a case of a 47-year-old woman with shortness of breath and a significantly elevated white blood cell count. Key considerations include differentiating between true and pseudo-hyperkalemia, managing potential tumor lysis syndrome, and recognizing the signs of leukostasis and hyperviscosity. Leukophoresis is presented as a rapid intervention to reduce white blood cell count and alleviate symptoms, while the importance of prompt consultation with oncology specialists for definitive diagnosis and treatment is emphasized. The speakers highlight the need for empiric antibiotics and the potential for opportunistic infections due to the patient's immunocompromised state, as well as the importance of transferring patients to specialized centers.