腫瘍内腰椎椎間板ヘルニアに対する片側両口内視鏡手術:症例提示
Xuyang Xu1, Ayesha Habiba Jamal1, Zijie Wang1
1Yangzhou University Medical College, Yangzhou City, Jiangsu Province.
Journal of neurosurgery. Case lessons
|January 26, 2026
まとめ
片側両口内視鏡(UBE)技術は、神経根鞘の修復や脳脊髄液(CSF)漏出なしにタイプB腫瘍内腰椎椎間板ヘルニア(IDH)を安全に摘出した。これはUBE の有用性を示唆している。
科学分野:
- 脳神経外科
- 低侵襲脊椎手術
背景:
- タイプB腫瘍内腰椎椎間板ヘルニア(IDH)は、特有の外科的課題をもたらします。
- 片側両口内視鏡(UBE)技術は、脊椎処置のための低侵襲アプローチを提供します。
研究 の 目的:
- タイプB IDHの管理におけるUBE 技術の有効性と安全性を評価すること。
- タイプB IDHに対するUBEの診断および治療能力を実証すること。
主な方法:
- 多椎間レベルの腰椎椎間板ヘルニアを有する82歳男性患者に対し、UBE支援下での椎間板摘出術および椎弓形成術を実施しました。
- 術中の内視鏡的視覚化により、タイプB IDHが特定されました。
- 神経根鞘を切開した後、ヘルニア化した椎間板物質を摘出しました。神経根鞘は意図的に修復しませんでした。
主要な成果:
- UBE技術を用いたタイプB IDHの安全な摘出に成功しました。
- 神経根鞘を修復しなかったにもかかわらず、脳脊髄液(CSF)漏出は発生しませんでした。
- 本手技は、タイプB IDHに対するUBEの診断および治療有用性を確認しました。
結論:
- 神経根上の白色の腫瘤様突出の内視鏡的視覚化は、タイプB IDHを示唆します。
- 神経根鞘に沿って切開を加えることで、ヘルニア化した椎間板物質を安全に摘出できます。
- 神経根鞘の修復は不要であり、UBEはCSF漏出なしにタイプB IDHを安全に管理することを可能にします。
関連する概念動画
Endoscopic Studies II: Thoracocentesis
1.4K
Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
1.4K
Endoscopic Procedures I: Esophagogastroduodenoscopy
1.1K
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:
During an EGD, the endoscope can be used to:
1.1K
Endoscopic Procedures II: Colonoscopy
701
The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
701
Endoscopic Procedures V: ERCP
3.2K
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...
Patient...
3.2K
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
595
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...
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...
595
Ultrasound II: Endoscopic Ultrasound and FibroScan
643
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
643


