Related Experiment Video

Updated: Jun 10, 2026

Endoscopic Cholesteatoma Surgery
08:47

Endoscopic Cholesteatoma Surgery

Published on: January 19, 2022

A patient with Churg-Strauss syndrome who underwent endoscopic sinus surgery under general anesthesia -A case report-

Hyo Sang Im1, Kwang-Rae Cho, Chee-Mahn Shin

  • 1Department of Anesthesiology and Pain Medicine, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea.

Insights

Cholinesterase deficiency has many causes. This report details a rare case of Churg-Strauss syndrome (CSS), a type of vasculitis, in a patient undergoing endoscopic sinus surgery.

Area of Science:

  • Medicine
  • Rheumatology
  • Otolaryngology

Background:

  • Cholinesterase deficiency can stem from various conditions, including drugs, liver disease, and anemia.
  • Vasculitis syndromes are uncommon, with Churg-Strauss syndrome (CSS) being particularly rare.
  • CSS is an eosinophilic granulomatous vasculitis affecting small to medium-sized vessels.

Purpose of the Study:

  • To report a rare case of Churg-Strauss syndrome (CSS).
  • To describe the management of a CSS patient undergoing endoscopic sinus surgery.
  • To highlight the importance of considering rare systemic diseases in surgical patients.

Main Methods:

  • Case report.
  • Review of patient's medical history and surgical procedure.
  • Literature review on CSS and cholinesterase deficiency.

Main Results:

  • A patient with Churg-Strauss syndrome (CSS) successfully underwent endoscopic sinus surgery.
  • The patient's cholinesterase deficiency was noted in the context of CSS.
  • No intraoperative or postoperative complications related to CSS were reported.

Conclusions:

  • Churg-Strauss syndrome (CSS) is a rare condition that can present with cholinesterase deficiency.
  • Endoscopic sinus surgery can be safely performed in patients with CSS.
  • Multidisciplinary management is crucial for patients with rare systemic vasculitides undergoing surgery.

Related Concept Videos

General Anesthesia: Overview01:24

General Anesthesia: Overview

Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
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 Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...