INTRODUCTION The fatal type of antiphospholipid syndrome is a rare but life-threating condition. It may be triggered by surgery or infection. Endoscopic transnasal-transsphenoidal surgery is a common procedure for pituitary tumor. We report a catastrophic case of a young woman died of fatal antiphospholipid syndrome following endoscopic transnasal-transsphenoidal surgery. METHODS AND RESULT A...

Endoscopic transsphenoidal pituitary surgery has become increasingly more popular for the removal of pituitary adenomas. It is also widely recognised that transsphenoidal microscopic removal of pituitary adenomas is a well-established procedure with good outcomes. Our objective was to meta-analyse the short-term results of endoscopic and microscopic pituitary adenoma surgery. We undertook a sys...

PURPOSE. To use the 25-item National Eye Institute Visual Function Questionnaire (VFQ-25) to evaluate vision-related quality of life (VR-QOL) in patients with pituitary adenoma who undergo transsphenoidal surgery. METHODS. The VFQ-25 was self-administered by 74 patients with pituitary adenoma before and 3 months after surgery. Pre- and postoperative clinical data were collected, including age, ...

OBJECTIVE To assess safety and effectiveness of endoscopic transsphenoidal surgery (ETS) for acute hemorrhagic apoplectic pituitary adenoma. METHODS Eighty nine patients with hemorrhagic apoplectic pituitary tumor undergoing endoscopic transsphenoidal surgery were included into a retrospective chart of this study. Charts were reviewed for patient age, sex, presentation, lesion size, surgical ...

OBJECTIVE We describe a novel 3-dimensional (3-D) stereoendoscope and discuss our early experience using it to provide improved depth perception during transsphenoidal pituitary surgery. METHODS Thirteen patients underwent endonasal endoscopic transsphenoidal surgery. A 6.5-, 4.9-, or 4.0-mm, 0- and 30-degree rigid 3-D stereoendoscope (Visionsense, Ltd., Petach Tikva, Israel) was used in all ...

Knowledge of anatomy visualized endoscopically is necessary to perform endoscopic surgical procedures safely. The cavernous sinuses are complicated structures with major blood vessels and nerves seated deeply in the center of the skull base. Anatomical orientation during surgery is essential for deep and narrow skull base surgery. While performing surgery involving the cavernous sinuses, unders...

The aim of this article is to discuss the sphenoid sinus variations that could be important for transsphenoidal pituitary surgery planning. 314 computed tomography angiography performed with 64-detector multi-slice scanner of the head and neck region in consecutive patients were studied. Thin slices axial, coronal and sagittal, maximum intensity projection and multiplanar reformatted images wer...

A combined transsphenoidal-transcranial approach for the resection of pituitary adenomas has previously been reported. While this approach is useful for specific types of pituitary adenomas, it is an invasive technique. To reduce the invasiveness of this approach, we adopted the keyhole concept for pituitary adenoma resection. A 23-year-old man presented at a local hospital with a 6-month histo...

Patients who undergo transsphenoidal pituitary tumor resection require a multidisciplinary team approach, consisting of a neurosurgeon, an endocrinologist, and nurses. Successful transsphenoidal surgery needs expert nursing care for early identification and prompt treatment of pituitary dysfunction and neurosurgical complications. Pituitary dysfunction includes adrenal insufficiency, diabetes i...

Pituitary abscess is a rare but critical disorder caused by an infectious process where purulent material accumulates inside the sella turcica. Since symptoms, signs and radiographic characteristics of pituitary abscess are similar to several other pituitary lesions, correct diagnosis before surgery is challenging. In this article, two cases of pituitary abscess treated in our department are re...