Episodio – Shock séptico y factor de necrosis tumoral alfa | USMLE Step 1 episode artwork

EPISODE · Jun 16, 2026 · 5 MIN

Episodio – Shock séptico y factor de necrosis tumoral alfa | USMLE Step 1

from USMLE DREAMERS · host USMLE DREAMERS

En este episodio de USMLE Dreamers, revisamos un caso clínico de una mujer de 72 años con fiebre, escalofríos, hipotensión, taquicardia, taquipnea, alteración del estado mental y datos de infección urinaria asociada a catéter.A partir del caso, analizamos cómo reconocer el shock séptico, por qué en la sepsis temprana las extremidades pueden estar calientes, y por qué el mediador químico más importante en esta respuesta inflamatoria sistémica es el factor de necrosis tumoral alfa, o TNF-alfa.#USMLE #USMLEStep1 #Step1 #USMLEDreamers #MedicalSchool #MedStudent #MedicalEducation #MedEd #Medicine #Immunology #Sepsis #SepticShock #TNFalpha #Macrophages #Inflammation

Episode metadata supplied by the publisher feed · Published Jun 16, 2026

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Episodio – Shock séptico y factor de necrosis tumoral alfa | USMLE Step 1

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