ORIGINAL
Introduction: Expansive lesions in the pituitary region can produce neurological and endocrinological repercussions, imposing the need for multidisciplinary medical support and clinical and neurosurgical treatment. The transsphenoidal surgical approach, both microscopic and endoscopic, is the most used. Objective: To show the series of a large Brazilian reference center for transsphenoidal surgeries. Methods: Retrospective study by analyzing medical records. Results: Between January and December 2020, 54 transsphenoidal endonasal surgeries were performed using microscopic or endoscopic techniques, with all patients remaining in the initial postoperative period in the intensive care unit (ICU). During the period in ICUs, the patients’ evolutionary aspects were analyzed. Conclusion: It was found a higher rate of intraoperative cerebrospinal fluid leaks in patients undergoing endoscopic surgery, a condition related to the larger dimension, parasellar extension and complexity of the lesions submitted to the endoscopic procedure.
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1MD, Intensivist, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo – USP, Instituto de Psiquiatria, São Paulo, SP, Hospital Municipal Professor Alípio Corrêa Netto –
Ermelino Matarazzo, São Paulo, SP, Brasil.
2MD, PhD, Neurosurgeon, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo - USP, São Paulo, SP, Brasil.
3MD, Intensivist, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo – USP, Instituto de Psiquiatria, São Paulo, SP, Brasil.
4MD, General Clinics, Hospital Municipal Professor Alípio Corrêa Netto – Ermelino Matarazzo, São Paulo, SP, Brasil.
5MD, Endocrinologist, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo – USP, São Paulo, SP, Brasil.
6MD, Endocrinologist, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo – USP, São Paulo, SP, Brasil. (in memoriam)
7MD, PhD, Senior Professor of Neurosurgery, Department of Neurology, Director of the Neurosurgical Clinic Division, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo -
USP, São Paulo, SP, Brasil.
Received Apr 15, 2024
Accepted May 27, 2024