keyword
MENU ▼
Read by QxMD icon Read
search

Cavernous sinus

keyword
https://www.readbyqxmd.com/read/28061497/cerebellar-hemorrhage-due-to-a-direct-carotid-cavernous-fistula-after-surgery-for-maxillary-cancer
#1
Yoshinobu Kamio, Hisaya Hiramatsu, Mika Kamiya, Shuhei Yamashita, Hiroki Namba
Infratentorial cerebral hemorrhage due to a direct carotid-cavernous fistula (CCF) is very rare. To our knowledge, only four such cases have been reported. Cerebellar hemorrhage due to a direct CCF has not been reported. We describe a 63-year-old female who presented with reduced consciousness 3 days after undergoing a maxillectomy for maxillary cancer. Computed tomography showed a cerebellar hemorrhage. Magnetic resonance angiography showed a left-sided direct CCF draining into the left petrosal and cerebellar veins through the left superior petrosal sinus (SPS)...
January 1, 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/28054281/a-case-of-diffuse-cavernous-hemangioma-of-the-appendix-laparoscopic-surgery-can-facilitate-diagnosis-and-treatment
#2
Chisato Takagi, Kazuo Yamafuji, Hidena Takahashi, Atsunori Asami, Kaoru Takeshima, Hideo Baba, Nobuhiko Okamoto, Kiyoshi Kubochi
BACKGROUND: A cavenous hemangioma of the appendix (CHA) is rare. The clinical pathophysiology and adequate management of a CHA have not been sufficiently explained since reports on CHA are scarce. CASE PRESENTATION: A 56-year-old woman presented with chronic right lower quadrant pain. Abdominal contrast-enhanced computed tomography revealed a thickened appendix (1.5 cm in diameter) and some focal calcifications in the appendiceal wall. No acute inflammatory signs were visible around the appendix...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28044054/pituitary-metastasis-from-renal-cell-carcinoma-description-of-a-case-report
#3
Chloé Wendel, Marco Campitiello, Francesca Plastino, Nada Eid, Laurent Hennequin, Philippe Quétin, Raffaele Longo
BACKGROUND Pituitary metastasis is uncommon, breast and lung cancers being the most frequent primary tumors. Renal cell carcinoma (RCC) is a rare cause of pituitary metastases, with only a few cases described to date. CASE REPORT We report a case of a 61-year-old man who presented with a progressive deterioration of visual acuity and field associated with a bitemporal hemianopsia. Two years ago, he underwent radical right nephrectomy for a clear cell RCC (ccRCC). The biological tests showed pan-hypopituitarism and diabetes insipidus...
January 3, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28042017/-the-extended-lateral-supraorbital-approach-and-extradural-anterior-clinoidectomy-through-a-fronto-pterio-orbital-window-technical-note-and-pilot-surgical-series
#4
Hugo Andrade-Barazarte, Max Jägersberg, Sirajeddin Belkhair, Rachel Tymianski, Mazda K Turel, Karl Schaller, Juha A Hernesniemi, Michael Tymianski, Ivan Radovanovic
BACKGROUND: Lateral approaches to treat anterior cranial fossa lesions have evolved since the first frontotemporal approach described by Dandy in 1918 OBJECTIVE: To describe a less invasive approach to perform an extradural anterior clinoidectomy (EAC) through a lateral supraorbital approach (LSO) for anterior circulation aneurysms and antero-lateral skull base lesions METHODS: The extended LSO involves performing a standard lateral supraorbital craniotomy, followed by drilling of the sphenoid wing and the lateral wall of the orbit through the frontal bony opening of the LSO without any temporal extension of the craniotomy...
December 29, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/28017743/embolization-of-dural-arteriovenous-fistula-of-the-cavernous-sinus-through-percutaneous-ultrasound-guided-puncture-of-the-facial-vein
#5
Andrea M Alexandre, Emiliano Visconti, Emilio Lozupone, Francesco D'Argento, Alessandro Pedicelli
No abstract text is available yet for this article.
December 22, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/28012056/pachymeningitis-in-granulomatosis-with-polyangiitis-case-series-with-earlier-onset-in-younger-patients-and-literature-review
#6
Violeta Higuera-Ortiz, Abraham Reynoso, Natllely Ruiz, Rosa Delia Delgado-Hernández, Gilberto Gómez-Garza, Luis Felipe Flores-Suárez
The objective of this study is to describe the characteristics of patients with pachymeningitis (PM) in granulomatosis with polyangiitis (GPA) from Latin America, including three young patients. This is a retrospective case series. Patients were classified according to the ACR criteria, the 2012 Chapel Hill Consensus Conference Nomenclature and the EMA algorithm. Demographic, clinical, serological, and neuroimaging characteristics are described. Thirteen patients (nine females, four males) were identified. Mean age ± SD of PM diagnosis was 35...
December 23, 2016: Clinical Rheumatology
https://www.readbyqxmd.com/read/28003168/endoscopic-endonasal-surgery-for-remission-of-cushing-disease-caused-by-ectopic-intracavernous-macroadenoma-case-report-and-literature-review
#7
Maria Koutourousiou, Welby I Winstead
BACKGROUND: Complete surgical resection of an adrenocorticotropic hormone (ACTH)-secreting pituitary adenoma is the gold standard of treatment of Cushing disease. Ectopic location of these adenomas is an extremely rare condition that may compromise the diagnosis and surgical success. We present the first case of an ectopic intracavernous ACTH-secreting macroadenoma totally resected with endoscopic endonasal surgery (EES). CASE DESCRIPTION: A 36-year-old woman presented with Cushing syndrome...
December 18, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27989971/neurophysiological-identification-of-cranial-nerves-during-endoscopic-endonasal-surgery-of-skull-base-tumors-a-pilot-study-technical-report
#8
Alexey Nikolaevich Shkarubo, Anna Anatolievna Ogurtsova, Dmitry Aleksandrovich Moshchev, Andrew Jurievich Lubnin, Dmitry Nicolaevich Andreev, Konstantin Vladimirovich Koval, IliaValerievich Chernov
INTRODUCTION: Intraoperative identification of cranial nerves is crucial for safe surgery of skull base tumors. Currently, there is only a small number of published papers describing the technique of t-EMG in endoscopic endonasal removal of such tumors. OBJECTIVE: To assess the effectiveness of trigger electromyography in preventing intraoperative cranial nerve damage in endoscopic endonasal surgery of skull base tumors. MATERIALS AND METHODS: Nine patients were operated on using the endoscopic endonasal approach within a one-year period...
October 27, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27983875/orbital-cellulitis-cavernous-sinus-thrombosis-internal-jugular-vein-thrombus-and-clival-osteomyelitis-secondary-to-acute-sinusitis
#9
Raghav Gupta, Deep Patadia, Vinodkumar Velayudhan, Daniel Buchnea
No abstract text is available yet for this article.
December 16, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27935468/interdural-cavernous-sinus-dermoid-cyst-in-a-child-case-report
#10
Flavio Giordano, Giacomo Peri, Giacomo M Bacci, Massimo Basile, Azzurra Guerra, Patrizia Bergonzini, Anna Maria Buccoliero, Barbara Spacca, Lorenzo Iughetti, PierArturo Donati, Lorenzo Genitori
Interdural dermoid cysts (DCs) of the cavernous sinus (CS), located between the outer (dural) and inner layer (membranous) of the CS lateral wall, are rare lesions in children. The authors report on a 5-year-old boy with third cranial nerve palsy and exophthalmos who underwent gross-total removal of an interdural DC of the right CS via a frontotemporal approach. The patient had a good outcome and no recurrence at the 12-month follow-up. To the best of the authors' knowledge this is the second pediatric case of interdural DC described in the literature...
December 9, 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27935362/dramatic-radiographic-response-resulting-in-cerebrospinal-fluid-rhinorrhea-associated-with-sunitinib-therapy-in-recurrent-atypical-meningioma-case-report
#11
Amol Raheja, Howard Colman, Cheryl A Palmer, William T Couldwell
Sunitinib is a multiple tyrosine kinase inhibitor with antiangiogenic, cytostatic, and antimigratory activity for meningiomas. A recent clinical trial of sunitinib for treatment of recurrent Grade II and III meningiomas suggested potential efficacy in this population, but only 2 patients exhibited significant radiographic response with tumor volume reduction. The authors illustrate another such case and discuss a complication related to this dramatic tumor volume reduction in aggressive skull base meningiomas...
December 9, 2016: Journal of Neurosurgery
https://www.readbyqxmd.com/read/27928417/septic-cavernous-sinus-thrombosis-case-report-and-review-of-the-literature
#12
REVIEW
Dinushi Weerasinghe, Christian J Lueck
Septic cavernous sinus thrombosis is a rare but serious complication of infection of the cavernous sinuses. There are no randomised, controlled trials of management of this condition and existing reviews of the literature are somewhat dated. The authors report a case with a favourable outcome and then present the findings of a literature review of the management of this condition. Outcome data suggest that corticosteroids are of equivocal benefit whereas antibiotics and anticoagulation are beneficial.
December 2016: Neuro-ophthalmology
https://www.readbyqxmd.com/read/27928392/metastatic-papillary-thyroid-carcinoma-presenting-as-abducens-palsy-complicated-by-ocular-neuromyotonia
#13
Niloofar Yari, Angelina Espino Barros Palau, Michael L Morgan, Nicholas B Levine, Andrew G Lee
Papillary thyroid carcinoma (PTC) is a type of well-differentiated thyroid cancer that accounts for the majority of thyroid malignancies. The prognosis of PTC is very good and distant metastases are rare, especially to the skull base. The authors report the case of a 47-year-old woman with biopsy-proven PTC treated with surgery and radiation therapy who presented with headache and diplopia after 5 years and was found to have clivus and cavernous sinus metastasis. Following radiation therapy for her skull base and cavernous sinus lesion, she subsequently developed sixth nerve ocular neuromyotonia...
April 2016: Neuro-ophthalmology
https://www.readbyqxmd.com/read/27928390/isolated-oculomotor-nerve-palsy-due-to-metastasis-of-prostatic-cancer-to-the-cavernous-sinus
#14
Yuki Asano, Keiko Takahashi, Hiromasa Tsuda, Mariko Takagi, Fumi Kodaka, Yosuke Yamada
A 69-year-old man with prostatic cancer under palliative care developed isolated right-sided oculomotor nerve palsy with pupillary impairment and persistent ocular pain. Cranial magnetic resonance imaging demonstrated metastasis of prostatic cancer to the right-sided cavernous sinus and orbital apex. In the English language literature, there are only six reported cases of isolated oculomotor nerve palsy secondary to prostatic cancer. In all cases, although there was metastatic lesion in the vicinity of the cavernous sinus, ocular pain did not develop...
April 2016: Neuro-ophthalmology
https://www.readbyqxmd.com/read/27924417/surgical-resection-of-skull-base-chordomas-experience-in-case-selection-for-surgical-approach-according-to-anatomical-compartments-and-review-of-the-literature
#15
Nir Shimony, Lior Gonen, Ben Shofty, Avraham Abergel, Dan M Fliss, Nevo Margalit
BACKGROUND: Chordoma is a rare bony malignancy known to have a high rate of local recurrence after surgery. The best treatment paradigm is still being evaluated. We report our experience and review the literature. We emphasize on the difference between endoscopic and open craniotomy in regard to the anatomical compartment harboring the tumor, the limitations of the approaches and the rate of surgical resection. METHOD: We retrospectively collected all patients with skull-base chordomas operated on between 2004 and 2014...
December 6, 2016: Acta Neurochirurgica
https://www.readbyqxmd.com/read/27920936/steroid-resistant-tolosa-hunt-syndrome-with-a-de-novo-intracavernous-aneurysm-a-case-report
#16
Hiroshi Takasuna, Rie Sasaki, Makoto Shiraishi, Masatomo Doi, Daisuke Wakui, Hidemichi Ito, Kotaro Oshio, Yuichiro Tanaka
BACKGROUND: We report a case of steroid-resistant Tolosa-Hunt syndrome (THS) with recurrent bilateral painful ophthalmoplegia, accompanied with sphenoid sinusitis, pituitary abscess, and an aneurysm arising from the cavernous portion of the internal carotid artery. CASE DESCRIPTION: A 53-year-old woman suffered severe left painful ophthalmoplegia. A magnetic resonance image (MRI) revealed thickness of the left cavernous sinus (CS). Steroid was administrated under the diagnosis of THS, and the symptom transiently diminished...
2016: Surgical Neurology International
https://www.readbyqxmd.com/read/27916722/unique-diagnostic-features-and-surgical-strategy-for-intracranial-carotid-sympathetic-plexus-schwannoma-case-report-and-literature-review
#17
Hajime Takase, Kohta Araki, Shunsuke Seki, Kana Takase, Hidetoshi Murata, Nobutaka Kawahara
BACKGROUND: Intracranial carotid sympathetic plexus schwannoma (CSPS) is extremely rare; thus differential diagnostic criteria, optimal surgical strategies, and even a precise definition are lacking. Here we describe a case of CSPS and propose a definition and classification for previously reported cases. CASE DESCRIPTION: A 54-year-old man presented with hypacusis and abducens nerve palsy. Radiologic examinations revealed a well-enhanced mass at the right medial temporal base with erosion of the petrous apex and intact perilesional cortical bone...
December 1, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27905167/preoperative-surgical-simulation-and-validation-of-the-line-of-resection-in-anterolateral-craniofacial-resection-of-advanced-sinonasal-sinus-carcinoma
#18
Naoki Nishio, Masazumi Fujii, Yuichiro Hayashi, Mariko Hiramatsu, Takashi Maruo, Kenichiro Iwami, Yuzuru Kamei, Shunjiro Yagi, Keisuke Takanari, Yasushi Fujimoto
BACKGROUND: The purpose of this study was to assess the usefulness and accuracy of preoperative 3D virtual simulation of anterolateral craniofacial resection in cases of advanced sinonasal sinus carcinoma. METHODS: Seven patients with advanced (T4 classification) sinonasal sinus carcinoma who underwent anterolateral craniofacial resection in our hospital between 2011 and 2013 were included in this study. Postsimulation CT images were fused with postoperative CT images and differences between the planned and actual osteotomy were measured in 3 regions of the skull base...
December 1, 2016: Head & Neck
https://www.readbyqxmd.com/read/27899081/endoscopic-endonasal-pituitary-adenomas-surgery-the-surgical-experience-of-178-consecutive-patients-and-learning-curve-of-two-neurosurgeons
#19
Xuefei Shou, Ming Shen, Qilin Zhang, Yichao Zhang, Wenqiang He, Zengyi Ma, Yao Zhao, Shiqi Li, Yongfei Wang
BACKGROUND: We aim to study surgical technique and analyze the related factors affecting tumor total removal and postoperative endocrinological remission for endoscopic endonasal pituitary adenomas surgery. METHODS: We retrospectively analyzed 178 endoscopic endonasal pituitary adenomas surgery from March 2011 to May 2014. Endonasal approach included the routine transnasal-sphenoidal approach, transnasal- maxillary sinus approach in four cases and transnasal-clivus approach in one case...
November 30, 2016: BMC Neurology
https://www.readbyqxmd.com/read/27884927/novel-approaches-to-access-and-treatment-of-cavernous-sinus-dural-arteriovenous-fistula-cs-davf-case-series-and-review-of-the-literature
#20
Jason Wenderoth
Caroticocavernous fistula or cavernous sinus dural arteriovenous fistula (CS-DAVF) has presented various treatment challenges over many years. This paper outlines these challenges in a review of the literature, and attempts to address them by analyzing the anatomical and hemodynamic characteristics of 32 consecutive patients with CS-DAVF treated between 2007 and 2016, in doing so proposing novel strategies for safe access and treatment of CS-DAVF.
November 24, 2016: Journal of Neurointerventional Surgery
keyword
keyword
56995
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"