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A case series and review of the mononostril endoscopic transnasal transsphenoidal approach: Safe and effective in a low resource setting
- Source :
- Clinical neurology and neurosurgery. 202
- Publication Year :
- 2020
-
Abstract
- Background A transnasal transsphenoidal (TNTS) approach can be performed through a binostril or mononostril technique. The binostril technique is generally preferred, however the mononostril may be an underutilized approach with significant benefits. Methods All (n = 521) pituitary adenoma transsphenoidal surgeries performed from March 2008 until July 2017 at a university hospital in Indonesia were isolated. The majority (n = 512) were performed through a mononostril approach with no nasal speculum by a single experienced neurosurgeon. A PubMed literature review researching the differences in indications, techniques, and outcomes for both approaches supplements the case series. The mononostril surgical technique is described in detail. Results The average mononostril operating time was 105 min. The most prevalent surgical complications were CSF leak (4.1 %), diabetes insipidus (3.7 %) and cacosmia (2.1 %). Visual field deficits noted in 85 %, 89 % improved. Length of stay was less than 2 days for 90 %, with 13 ICU admissions (average one day). Recurrence rate was 8.2 % at follow up (1–10 years). Conclusions Based on a literature review, binostril TNTS surgeries have longer operative time and a higher risk of epistaxis. According to our experience, post-operative patient comfort and satisfaction are higher with the monostril approach. Furthermore, this technique is easier to teach, ENT assistance unnecessary, and thus especially advantageous in low resource settings. Our CSF leak and tumor recurrence rates were lower than reported binostril rates in the literature. The mononostril technique is both safe and effective and should be strongly considered for an appropriately pre-selected subset of pituitary adenomas.
- Subjects :
- Adenoma
Adult
Male
Natural Orifice Endoscopic Surgery
medicine.medical_specialty
Leak
Adolescent
Sphenoid Sinus
Low resource
Operative Time
Postoperative Hemorrhage
Transsphenoidal approach
03 medical and health sciences
Young Adult
0302 clinical medicine
Pituitary adenoma
Sphenoid Bone
Medicine
Cacosmia
Humans
Pituitary Neoplasms
Aged
Aged, 80 and over
Pain, Postoperative
biology
business.industry
General Medicine
Length of Stay
Middle Aged
medicine.disease
biology.organism_classification
University hospital
Surgery
Epistaxis
030220 oncology & carcinogenesis
Diabetes insipidus
Neuroendoscopy
Female
Neurology (clinical)
Neurosurgery
business
030217 neurology & neurosurgery
Subjects
Details
- ISSN :
- 18726968
- Volume :
- 202
- Database :
- OpenAIRE
- Journal :
- Clinical neurology and neurosurgery
- Accession number :
- edsair.doi.dedup.....560132ff5606aab72b01dbdd4a6f5e8e