Combined endoscopic-microscopic trans-nasal trans-sphenoidal approach for pituitary adenomas: An institutional experience

Objective. To obtain evidence that the use of endoscopy along with a microscope in the surgical management of pituitary tumours improves intraoperative visualization and significantly impacts operative outcomes in the trans-nasal approach. Material and methods. Each patient underwent endonasal transsphenoidal microscopic tumour resection. The procedure was modified by the use of intrasellar endoscopy as an adjunctive imaging modality. Following complete microscopic resection of tumour, rigid 0° and 30° 4.0-mm endoscopes were used to conduct a final survey of the sellar and parasellar spaces. Residual tumour fragments identified during this endoscopic examination were removed. Results. In 50 patients with pituitary macroadenomas, the rigid 30 ° angled rigid endoscope was found to be highly beneficial. Hidden areas could be visualized and tumour residues were detected. In the majority of the patients with detected tumour residues, adenomatous remnants were safely removed by meticulous endoscopic dissection under optimum visual control after the main part of the tumour had been removed with the operating microscope. Conclusions. Endoscopy provides distinct advantages over microscopy in imaging intrasellar and parasellar structures during pituitary tumour resection which are often missed by microscopy alone

Combined endoscopic-microscopic trans-nasal trans-sphenoidal approach for pituitary adenomas

Objective. To obtain evidence that the use of endoscopy along with a microscope in the surgical management of pituitary tumours improves intraoperative visualization and significantly impacts operative outcomes in the trans-nasal approach. Material and methods. Each patient underwent endonasal transsphenoidal microscopic tumour resection. The procedure was modified by the use of intrasellar endoscopy as an adjunctive imaging modality. Following complete microscopic resection of tumour, rigid 0° and 30° 4.0-mm endoscopes were used to conduct a final survey of the sellar and parasellar spaces. Residual tumour fragments identified during this endoscopic examination were removed. Results. In 50 patients with pituitary macroadenomas, the rigid 30 ° angled rigid endoscope was found to be highly beneficial. Hidden areas could be visualized and tumour residues were detected. In the majority of the patients with detected tumour residues, adenomatous remnants were safely removed by meticulous endoscopic dissection under optimum visual control after the main part of the tumour had been removed with the operating microscope. Conclusions. Endoscopy provides distinct advantages over microscopy in imaging intrasellar and parasellar structures during pituitary tumour resection which are often missed by microscopy alone

Proceedings of International Web Conference in Civil Engineering for a Sustainable Planet

This proceeding contains articles of the various research ideas of the academic community and practitioners accepted at the "International Web Conference in Civil Engineering for a Sustainable Planet (ICCESP 2021)". ICCESP 2021 is being Organized by the Habilete Learning Solutions, Kollam in Collaboration with American Society of Civil Engineers (ASCE), TKM College of Engineering, Kollam, and Baselios Mathews II College of Engineering, Kollam, Kerala, India. Conference Title: International Web Conference in Civil Engineering for a Sustainable PlanetConference Acronym: ICCESP 2021Conference Date: 05–06 March 2021Conference Location: Online (Virtual Mode)Conference Organizer: Habilete Learning Solutions, Kollam, Kerala, IndiaCollaborators: American Society of Civil Engineers (ASCE), TKM College of Engineering, Kollam, and Baselios Mathews II College of Engineering, Kollam, Kerala, India