Related Experiment Video
Updated: Aug 22, 2025
06:59
Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation
Published on: February 29, 2020
8.3K
Delayed Cerebrospinal Fluid Leaks Complicating Endoscopic Orbital Surgeries
Muyue Yang1,2, Liang Ma1,2, Ai Zhuang1,2
1Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine.
The Journal of Craniofacial Surgery
|November 14, 2022
Summary
Delayed cerebrospinal fluid leaks are a rare but serious complication following endoscopic orbital surgery. Early diagnosis and meticulous surgical technique are crucial for prevention and management.
Area of Science:
- Ophthalmology
- Neurosurgery
- Medical Imaging
Background:
- Endoscopic orbital surgery, while common, can lead to delayed cerebrospinal fluid (CSF) leaks.
- These leaks are uncommon but significant complications requiring careful consideration.
Approach:
- A case series of three patients experiencing delayed CSF leaks after endoscopic orbital surgery was analyzed.
- A comprehensive literature review was conducted to supplement the case findings.
Key Points:
- Delayed CSF leaks can manifest up to 10 years post-surgery.
- Potential causes include implant interactions with the skull base and surgical defects.
- Diagnostic imaging like CT cisternography and MRI are vital for leak identification.
Conclusions:
- CSF leaks are a noteworthy delayed complication of endoscopic orbital surgery.
- Meticulous preoperative assessment and surgical technique are essential for prevention, especially in patients with specific anatomical predispositions.
Related Concept Videos
01:28Angle Closure Glaucoma: Treatment
619
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
619
01:25Glaucoma: Overview
691
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
691
01:26Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
149
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...
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...
149