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Related Concept Videos

Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...

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Endoscopic Third Ventriculostomy and Pineal Biopsy from a Single Entry Point
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Published on: June 28, 2024

Endoscopic third ventriculostomy: a surgeon's experience.

Emil A Pastrana1, Lincoln M Jiménez, Iván J Sosa

  • 1Department of Surgery, Neurosurgery Section, University of Puerto Rico, Medical Science Campus, San Juan.

Puerto Rico Health Sciences Journal
|December 17, 2009
PubMed
Summary
This summary is machine-generated.

Endoscopic third ventriculostomy (ETV) is a safe and effective treatment for hydrocephalus, particularly aqueductal stenosis. This study highlights its successful application in the Caribbean, supporting its consideration as a primary treatment option.

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Area of Science:

  • Neurosurgery
  • Pediatric Neurosurgery
  • Neurology

Background:

  • Endoscopic third ventriculostomy (ETV) offers a successful alternative for hydrocephalus treatment, with success rates around 90%.
  • Patient selection requires careful risk-benefit analysis due to inherent surgical risks.

Purpose of the Study:

  • To retrospectively evaluate the experience with ETV at the University of Puerto Rico.
  • To examine etiological factors, demographics, and symptoms of hydrocephalus in the Puerto Rican population.
  • To document the first account of ETV in the Caribbean area.

Main Methods:

  • Retrospective analysis of 29 patients treated at University Pediatric Hospital and University District Hospital.
  • Identification and management of various hydrocephalus etiologies.

Main Results:

  • Aqueductal stenosis was the most common indication for ETV (59%).
  • Adults constituted the majority of treated patients (72%), with a male predominance (55%).
  • Headaches (52%) and gait disturbances (43%) were the most frequent symptoms.

Conclusions:

  • Endoscopic third ventriculostomy is a safe and effective treatment for hydrocephalus.
  • ETV should be considered a first-choice treatment for select hydrocephalus patients, barring contraindications.