Geralf Kellner
Nordhäuser Str. 74
Erfurt, TH 99089, Germany
Erfurt, TH 99089, Germany
Last Updated: 09/26/2026
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Found 8 publications
Recurrent pituitary adenomas treated by endoscopic endonasal transsphenoidal surgery: The role of tumour extension and surgical feasibility.
Journal: Brain & spine
Published: April 02, 2026
The rate of postoperative hematoma following risk-adapted cessation of oral anticoagulation in patients undergoing endoscopic endonasal surgery for pituitary adenomas.
Journal: Acta neurochirurgica
Published: August 05, 2024
Two- and three-dimensional endoscopic endonasal surgery of large and giant pituitary adenomas-outcome analysis of a series of 62 patients from a single pituitary center.
Journal: Neurosurgical review
Published: May 14, 2023
Management and risk of postoperative bleeding in patients with low-dose antiplatelet aspirin medication during endoscopic endonasal surgery for pituitary adenomas.
Journal: Acta neurochirurgica
Published: May 04, 2023
Calvian Endo-pen: New Coagulation Forceps for Endoscopic Endonasal Transsphenoidal Surgery.
Journal: Journal of neurological surgery. Part A, Central European neurosurgery
Published: July 07, 2018
Endoscopic Endonasal Surgery for Removal of Pituitary Adenomas: A Surgical Case Series of Treatment Results Using Different 2- and 3-Dimensional Visualization Systems.
Journal: World neurosurgery
Published: April 05, 2018
Rare differential diagnosis of chronic rhinosinusitis with nasal polyposis (CRSwNP)
Journal: Laryngo- rhino- otologie
Published: September 06, 2017
Odontoid-sparing transnasal approach for drainage of craniocervical epidural abscess; a novel technique and review of the literature.
Journal: The spine journal : official journal of the North American Spine Society
Published: July 19, 2017
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Last Updated: 09/26/2026