412. Tympanic Membrane Perforations

The close of the 20th century saw endoscopy and laparoscopy evolve from passive optical tools into dynamic platforms that integrated real-time guidance, autonomous movement, and computational interpretation for navigation, diagnosis, and therapy. 

By the mid-20th century, endoscopy's long-standing challenge of safely illuminating internal structures was transformed by postwar advances—especially Harold Hopkins's 1950s rod-lens system, which enabled brighter, distortion-free, miniaturized imaging that could reliably guide c ...  Show more

This MCAT Basics podcast covers biological membranes. First, the podcast introduces a few topics regarding membranes: what they are, how they are formed, their presence in the cell, and cell-to-cell junctions. Second, it addresses transport through the membrane, including simp ...

In this episode of BackTable ENT, Dr. Gopi Shah, Dr. Walter Kutz (UT Southwestern), and Dr. Daniel Choo (Cincinnati Children’s Hospital) discuss indications and repair techniques for tympanic membrane perforation in children. --- CHECK OUT OUR SPONSOR Cook Medical Otolaryngology ...  Show more

A lumbar puncture is a procedure that involves the insertion of a needle into the space between two lumbar vertebrae to obtain a sample of CSF for evaluation. In this episode you’ll learn about the nursing implications for a patient undergoing a lumbar puncture, including: * Wh ...  Show more

Content covered in this episode includes: [0:25]: Question Dissection: The surgical intern on call is summoned to the bedside of a postoperative patient for a urine output of 20 mL in the last 24 hours... [3:44] Shock chapter of S2S including questions like: - What are the classi ...  Show more