Intracranial placement of a nasotracheal tube after transnasal trans-sphenoidal surgery

Emergency placement of a self-expandable covered stent for carotid artery injury during trans-sphenoidal surgery.

A patient sustained internal carotid artery (ICA) injury during trans-sphenoidal surgery. Bleeding from the resultant pseudo-aneurysm was not fully controlled by surgical packing. Emergency endovascular deployment over the injured ICA segment of a self-expandable covered-stent ('Symbiot' stent), initially designed for use in coronary saphenous vein-graft, was successful in securing haemostasis.

Angio-oedema after trans-sphenoidal surgery in a patient with Cushing's disease.

Cushing’s disease is bilateral adrenocortical hyperplasia secondary to excessive secretion of ACTH by the pituitary gland. Angio-oedema is due to oedema in the deeper subcutaneous and submucosal tissues. We report a patient with acquired angio-oedema which developed after transsphenoidal surgery for Cushing’s disease (CD). A 50-year-old woman admitted to the endocrinology department with a two-...

The History of Trans-sphenoidal Surgery for Pituitary Tumours

Sphenoidal intracranial chondrosarcoma.

A 40-year-old male presented with headache, complete loss of vision in the right eye and decreased vision of the left eye. On examination, fundoscopy revealed secondary optic atrophy in the right eye and pale temporal disc in the left eye. MRI brain revealed a soft tissue mass arising from sphenoid sinus, eroding the overlying bone and extending into the sellar and parasellar regions up to the ...

Value of anatomical landmarks in single-nostril endonasal transnasal-sphenoidal surgery

The sphenoid sinus occupies a central location in transsphenoidal surgery (TSS). It is important to identify relevant anatomical landmarks to enter the sphenoid sinus and sellar region properly. The aim of this study was to identify anatomical landmarks and their value in single-nostril endonasal TSS. A retrospective study was performed to review 148 cases of single-nostril endonasal TSS for pi...