Results 21 to 30 of about 1,209,655 (193)

Surgical results and outcome of sphenoid wing en plaque meningioma

Al-Azhar Assiut Medical Journal, 2018
Background Sphenoid wing en plaque meningioma is a subgroup of meningiomas defined by its particular sheet-like dural involvement and its disproportionately large bone hyperostosis.
Mohamed Shaban, Mostafa Abdelsamie, Ahmed Taha   +2 more
doaj   +1 more source

Cavernous sinus involvement in human papillomavirus associated oropharyngeal squamous cell carcinoma: case report of an atypical site of distant metastasis

Journal of Otolaryngology - Head and Neck Surgery, 2018
Background HPV-associated OSCC (HPV-OSCC) has been determined to be a distinct disease entity from non-HPV associated OSCC. Patients affected by HPV-OSCC generally have a more favourable prognosis, with improved rates of locoregional control and survival
David Forner, Derek Wilke, Matthew H. Rigby, Sidney Croul, Anuradha Mishra, Emad Massoud, David B. Clarke, Nathan Lamond   +7 more
doaj   +1 more source

Correlation of Intraoperative Extension of Mucormycosis Infection with Radiological Investigation

B-ENT
Background: This study is conducted to examine the correlation of intraoperative extension of mucormycosis infection with radiological investigations done preoperatively and to determine which radiological investigation was more useful.
Niral Modi, Purnima P, Sanjay Tota, Shivangi Trivedi   +3 more
doaj   +3 more sources

Early Versus Late Recurrence in Olfactory Neuroblastoma: A Multi‐Institutional Analysis of Predictive Risk Factors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Olfactory neuroblastoma (ONB) exhibits variable recurrence patterns, with significant late recurrences occurring years after treatment. We investigated cutoff periods to define late recurrence and identified predictors that distinguish patients at risk of late recurrence from those considered cured.
Alexandria Harris, Anthony Tang, Nicholas Fung, Joao Paulo Almeida, Pierre‐Olivier Champagne, Juan Fernandez‐Miranda, Paul A. Gardner, Peter Hwang, Aristotelis Kalyvas, Chirag Patel, Zara M. Patel, Maria Peris Celda, Carlos D. Pinheiro‐Neto, Olabisi Sanusi, Carl H. Snyderman, Brian D. Thorp, Jamie J. Van Gompel, Georgios Zenonos, Nathan T. Zwagerman, Diana Bell, Edward C. Kuan, Eric W. Wang, Mathew Geltzeiler, Garret Choby   +23 more
wiley   +1 more source

The association of carotid cavernous fistula with Graves′ ophthalmopathy

Indian Journal of Ophthalmology, 2013
Graves′ ophthalmopathy (GO) is one of the frequent manifestations of the disorder which is an inflammatory process due to fibroblast infiltration, fibroblast proliferation and accumulation of glycosaminoglycans. Eye irritation, dryness, excessive tearing,
Ozlem Celik, Deram Buyuktas, Civan Islak, A Murat Sarici, A Sadi Gundogdu   +4 more
doaj   +1 more source

A case of Meckel’s cave epidermoid cyst with unilateral abducens nerve paresis as the sole presentation

Interdisciplinary Neurosurgery, 2022
Background: Meckel’s cave is a space lateral to cavernous sinus that hosts trigeminal nerve. Cranial nerves (CN) pass from its adjacency through cavernous sinus.
Guive Sharifi, Esmaeil Mohammadi, Ali Jafari, Elena Jamali, Sofia Sabouri, Nader Akbari   +5 more
doaj   +1 more source

Human evolution and the obstetrical dilemma: The pelvic floor hypothesis

The Anatomical Record, EarlyView.
Abstract Human childbirth is mechanically difficult because a large‐headed, broad‐shouldered fetus must pass through a comparatively narrow, twisted bony birth canal. Traditional explanations of this “obstetrical dilemma” emphasize the role of bipedal locomotion in inhibiting the evolution of a wider, more spacious pelvis.
Barbara Fischer, Ekaterina Stansfield
wiley   +1 more source

Invasive sphenoid sinus aspergillosis mimicking sellar tumor: a report of 4 cases and systematic literature review

Chinese Neurosurgical Journal, 2020
Background Invasive sphenoid sinus aspergillosis is a rare but life-threatening condition usually found in immunocompromised patients. When involving cavernous sinus and surrounding structures, patients are frequently misdiagnosed with a neoplasm or ...
Hanwen Zhang, Nian Jiang, Xuelei Lin, Siyi Wanggou, Jeffrey J. Olson, Xuejun Li   +5 more
doaj   +1 more source

Radiological findings of mucormycosis rhinosinusitis among Indian COVID-19 patients during the pandemic second wave

The Egyptian Journal of Otolaryngology, 2023
Background Sinonasal mucormycosis is a quickly progressing and lethal fungal disease which showed an increased incidence in COVID-19 patients in the Indian population during the second wave of the pandemic.
Roger Anthony Manuel, Arun George
doaj   +1 more source

Application of 3D‐Slicer combined with 3D printing technology in training neurosurgery resident physicians' imaging spatial cognition and clinical reasoning: A self‐controlled before‐ and after‐study

Anatomical Sciences Education, EarlyView.
Abstract Neurosurgical residency training requires advanced spatial cognition and 3D anatomical understanding, which traditional methods often fail to adequately develop. This study evaluated a novel educational model integrating 3D Slicer and 3D printing technology to enhance imaging spatial cognition and clinical reasoning among neurosurgery ...
Li Xueyu, Fan Yuanxian, Chen Jiaxing, Li Chuanyu, Chen Yuanbiao, Huang Haineng, Huang Huadong, Luo Kunxiang, Wei Shiyin, Tan Rong   +9 more
wiley   +1 more source