Open AccessPreliminary Comparison of Transseptal Microscopic Versus Endoscopic Transsphenoidal Surgery in a University Teaching Hospital
Author(s) -
Zaitun Zakaria,
Zamzuri Idris,
Jafri Malin Abdullah,
Baharudin Abdullah,
Abdul Rahman Izaini Ghani
Publication year - 2022
Publication title -
the malaysian journal of medical sciences/the malaysian journal of medical science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 25
eISSN - 2180-4303
pISSN - 1394-195X
DOI - 10.21315/mjms2022.29.1.7
Subject(s) - medicine , diabetes insipidus , transsphenoidal surgery , surgery , complication , retrospective cohort study , endoscopy , pituitary adenoma , pediatrics , adenoma
Background: Transsphenoidal surgery (TSS) is an increasing preferred treatment for sella lesions. In a university teaching hospital, the novel endoscopic TSS was adopted with ongoing resident teaching. We evaluated a single institutional series of preliminary comparisons of transseptal microscopic with endoscopic TSS. Methods: A retrospective data analysis included 37 patients and 19 patients who underwent microscopic and endoscopic TSS, respectively. The demographic characteristics of the patients, intra-operative analyses, morbidity, mortality and visual assessments were included in this analysis. Results: The study included 31 men and 25 women, and median age at surgery was 49 years old (range 14–70 years old). There were no differences between the rates of cerebrospinal fluid (CSF) fistula, sinus complications, anterior pituitary hormone deficiency and diabetes insipidus between the groups. Total length of stay and intensive care unit stay were similar between the groups. Patients who underwent endoscopic TSS were at significantly increased risk of epistaxis (P = 0.010), respiratory event (P = 0.014) and post-operative visual deterioration prior to discharge (P = 0.032). Conclusion: Endoscopic TSS is a promising procedure that allows sufficient visualisation of the surgical field and adequate tumour removal. It is comparable to microscopic TSS but has a higher complication rate notably due to steep learning curve required to gain the expertise.