title: Endoscopic CSF rhinorrhea closure: our experience in 267 cases.
abstract: OBJECTIVE
  The advances in endoscopic sinus surgery have made it the procedure of choice for treatment of cerebrospinal fluid rhinorrhea (CSFR). To analyze the efficacy of endoscopic closure of CSFR was the objective of the present study.
  
  
  METHODS
  We treated 267 patients with CSFR endoscopically. Diagnosis was achieved with the help of CT with or without cisternography, MRI, beta-2 transferrin levels. Fascia lata and fat were used to plug the defects. The patients were followed up for a minimum period of 6 months.
  
  
  RESULTS
  CSFR was successfully plugged in 258 patients. Nine patients required revision surgery. S ix could be plugged successfully endoscopically and 2 patients by a neurosurgical approach.
  
  
  CONCLUSIONS
  In our experience with 267 patients of endoscopically treated CSFR, the results of achieving the closure was 96.63% in the first instance and 98.88% after revision surgery.
  
  
  CONCLUSIONS
  The transnasal endoscopic approach has excellent results in the treatment of CSFR. We recommend it as the optimum surgical approach for both primary and revisional surgical management of CSFR.
authors.affiliation: Department of ENT and Head Neck Surgery, Seth GS Medical College and KEM Hospital, Parel, Mumbai, India. drmvk@hotmail.com
authors.forename: Milind V
authors.initials: MV
authors.lastname: Kirtane
authors.forename: K
authors.initials: K
authors.lastname: Gautham
authors.forename: Shraddha R
authors.initials: SR
authors.lastname: Upadhyaya
mesh_terms: D002559:Cerebrospinal Fluid Rhinorrhea / Q000175:diagnosis / Q000601:surgery*; D004724:Endoscopy / Q000379:methods*; D005005:Ethmoid Sinus / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D012189:Retrospective Studies; D013101:Sphenoid Sinus / Q000601:surgery; D016896:Treatment Outcome; D014420:Turbinates