Related Experiment Video
Updated: Jul 16, 2026

Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
Published on: December 14, 2020
Minimizing endoscopic complications--gastric and esophageal physiologic testing
Stanley B Benjamin1, Kathleen A Maher
1Division of Gastroenterology, Georgetown University Hospital, 3800 Reservoir Road, Northwest, Washington, DC 20007, USA. benjamis@gunet.georgetown.edu
This review details minimizing endoscopic risks during esophageal function tests. It covers historical context, traditional evaluations, and Bravo pH monitoring for improved patient safety.
Area of Science:
- Gastroenterology
- Gastrointestinal Endoscopy
- Esophageal Physiology
Background:
- Esophageal physiologic testing is crucial for diagnosing gastrointestinal motility disorders.
- Minimizing complications during endoscopic procedures is a key concern for patient safety.
- Understanding the historical evolution of these tests aids in appreciating current advancements.
Purpose of the Study:
- To provide a comprehensive overview of minimizing endoscopic complications.
- To detail traditional methods for evaluating esophageal and gastric function.
- To discuss Bravo pH testing in the context of safety and efficacy.
Main Methods:
- Review of historical data and literature on esophageal diagnostic procedures.
- Description of established techniques for esophageal and gastric evaluation.
- Analysis of Bravo pH testing protocols and associated complication rates.
Main Results:
- Identification of potential endoscopic risks associated with various diagnostic tests.
- Comparison of complication profiles between traditional methods and newer technologies like Bravo pH testing.
- Emphasis on strategies for risk mitigation and enhanced patient care.
Conclusions:
- Adherence to best practices in esophageal physiologic testing can significantly reduce complication rates.
- Bravo pH testing offers a valuable, minimally invasive option when performed correctly.
- Continuous evaluation and refinement of techniques are essential for improving safety in gastrointestinal diagnostics.
More Related Videos
Related Concept Videos
Endoscopic Procedures I: Esophagogastroduodenoscopy
During an EGD, the endoscope can be used to:
Gastroesophageal Reflux Disease II: Clinical Features and Management
Clinical Manifestations
GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Endoscopic Procedures V: ERCP
Patient...
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.

