Episodio – Desmopresina y urea: el gradiente medular que concentra la orina | USMLE Step 1 episode artwork

EPISODE · Dec 18, 2025 · 5 MIN

Episodio – Desmopresina y urea: el gradiente medular que concentra la orina | USMLE Step 1

from USMLE DREAMERS · host USMLE DREAMERS

Mujer de 45 años con poliuria y nicturia, mucosas secas y prueba de privación de agua sin cambios. Tras desmopresina, baja el volumen urinario y sube la osmolalidad: diabetes insípida central. En este episodio explicamos cómo la ADH (hormona antidiurética, ADH) aumenta la permeabilidad al agua y activa transportadores de urea en el conducto colector medular interno, disminuyendo el aclaramiento renal de urea y reforzando el gradiente osmótico medular.#USMLEDreamers #USMLEStep1 #Renal #FisiologíaRenal #ADH #Desmopresina #DiabetesInsípida #Urea #GradienteMedular

Episode metadata supplied by the publisher feed · Published Dec 18, 2025

Embed this episode

NOW PLAYING

Episodio – Desmopresina y urea: el gradiente medular que concentra la orina | USMLE Step 1

0:00 5:01

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Frequently Asked Questions

How long is this episode of USMLE DREAMERS?

This episode is 5 minutes long.

When was this USMLE DREAMERS episode published?

This episode was published on December 18, 2025.

Can I download this USMLE DREAMERS episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!