Read by QxMD icon Read

Cranial nerve

Qing Wang, Xinjie Wu, Mingsheng Tan, Gaoju Wang, Shuang Xu, Yingna Qi
OBJECTIVE: To describe lower cranial nerve palsy (LCNP) following vertical over-distraction when performing occipitocervical fusion (OCF) to treat vertical atlantoaxial dislocation (AAD) and basilar invagination (BI) and to investigate its possible causes. METHODS: We report 4 cases with vertical AAD and BI who postoperatively presented with neurogenic dysphagia, dysarthria, and bucking after undergoing anatomical reduction. RESULTS: Patients underwent revision surgery to achieve partial reduction and demonstrated remarkable recovery of 9th , 10th and 11th nerve deficits...
March 7, 2018: World Neurosurgery
Jong Kook Rhim, Young Dae Cho, Dong Hyun Yoo, Hyun-Seung Kang, Won-Sang Cho, Jeong Eun Kim, Min Jae Cho, Gyojun Hwang, O-Ki Kwon, Moon Hee Han
Objective: Bilateral cavernous sinus dural arteriovenous fistula (CSdAVF) is very rare, even in Asian countries. The research intended to present clinical and radiologic outcomes of treating such fistulas through endovascular embolization. Materials and Methods: Data was obtained from 220 consecutive patients, with CSdAVF, who were treated from January 2004 to December 2015. Bilateral CSdAVF was identified in 17 patients (7.7%). The clinical and radiologic outcomes of the fistulas were assessed with an emphasis on the technical aspects of treatment...
March 2018: Korean Journal of Radiology: Official Journal of the Korean Radiological Society
Z M Liu, F Fang, C H Ding, W H Zhang, J Deng, C H Chen, X Wang, J Liu, Z Li, X L Jia, J S Zeng, S Y Qian
Objective: To investigate the clinical and genetic features of congenital myasthenia syndrome with episodic apnea (CMS-EA) caused by gene mutation of choline acetyltransferase (CHAT) Methods: The clinical data of 2 patients with congenital myasthenia syndrome were collected, and both were diagnosed from 2013 to 2015 in Beijing Children's Hospital, Capital Medical University. The clinical features and gene mutation characteristics were analyzed, and the patients were followed-up for therapeutic efficacy. Results: The two patients (case 1 and case 2) had the onset soon after birth and at 3 months after birth respectively...
March 2, 2018: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
Ke Tang, Yaqun Zhao, Xiaodong Yuan
No abstract text is available yet for this article.
March 6, 2018: Neurosurgery
Diana Y Wei, Rigmor H Jensen
Trigeminal autonomic cephalalgia (TAC) encompasses 4 unique primary headache types: cluster headache, paroxysmal hemicrania, hemicrania continua, and short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing and short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms. They are grouped on the basis of their shared clinical features of unilateral headache of varying durations and ipsilateral cranial autonomic symptoms. The shared clinical features reflect the underlying activation of the trigeminal-autonomic reflex...
March 7, 2018: Neurotherapeutics: the Journal of the American Society for Experimental NeuroTherapeutics
Paul M Rossman, Stephanie A Thomovsky, Ryan M Schafbuch, Ling T Guo, G D Shelton
A 2-year-old male, intact Boxer was referred for chronic diarrhea, hyporexia, labored breathing, weakness and elevated creatine kinase, and alanine aminotransferase activities. Initial examination and diagnostics revealed a peripheral nervous system neurolocalization, atrial premature complexes, and generalized megaesophagus. Progressive worsening of the dog's condition was noted after 36 h; the dog developed aspiration pneumonia, was febrile and oxygen dependent. The owners elected humane euthanasia. Immediately postmortem biopsies of the left cranial tibial and triceps muscles and the left peroneal nerve were obtained...
2018: Frontiers in Veterinary Science
Marc Vecchi, Ricardo Pereira Mestre, S Luciamma Thiekalamuriyil, Roberto Cartolari
In the context of painful cranial neuropathies, a very rare cause is represented by the irritation of the glossopharyngeal nerve due to various aetiologic factors. Here, we present a case of neuralgia of the ninth right cranial nerve due to a compression of its nerve root upon the kinking of the homolateral vertebral artery, resulting in a disabling clinical overview for the patient. Our objective was to focus the reader's attention on the clinical manifestation, which alone could lead to an immediate diagnosis...
September 2017: Case Reports in Neurology
K J Low, K Stals, R Caswell, M Wakeling, J Clayton-Smith, A Donaldson, N Foulds, A Norman, M Splitt, K Urankar, K Vijayakumar, A Majumdar, Ddd Study, S Ellard, S F Smithson
CHN is genetically heterogeneous and its genetic basis is difficult to determine on features alone. CNTNAP1 encodes CASPR, integral in the paranodal junction high molecular mass complex. Nineteen individuals with biallelic variants have been described in association with severe congenital hypomyelinating neuropathy, respiratory compromise, profound intellectual disability and death within the first year. We report 7 additional patients ascertained through exome sequencing. We identified 9 novel CNTNAP1 variants in 6 families: three missense variants, four nonsense variants, one frameshift variant and one splice site variant...
March 6, 2018: European Journal of Human Genetics: EJHG
Satoshi Fukai, Naoyuki Okabe, Hayato Mine, Hironori Takagi, Hiroyuki Suzuki
BACKGROUND: Garcin syndrome, which consists of unilateral palsies of almost all cranial nerves without either sensory or motor long-tract disturbances or intracranial hypertension, can be caused by malignant tumors at the skull base. The case of a patient with lung cancer that metastasized to the sphenoid bone and resulted in Garcin syndrome is presented. CASE PRESENTATION: A 76-year-old woman was diagnosed as having non-small cell lung cancer with pericardial and diaphragmatic infiltration, cT4N1M0, stage 3A...
March 6, 2018: World Journal of Surgical Oncology
Hiroki Uchida, Yoshikazu Ogawa, Teiji Tominaga
Idiopathic hypertrophic pachymeningitis (HP) is a rare clinical entity characterized by thickening of the dura mater without obvious underlying disease. High-dose steroid therapy is considered to be the first line for idiopathic HP, but half of patients show resistance for steroid therapy and suffer progressive clinical course. We describe low-dose methotrexate (MTX) administration for recurrent and steroid-resistant idiopathic HP resulting in noticeable improvement without severe adverse effects. A 51-year-old Japanese woman with dermatomyositis first presented with right retro-orbital pain caused by dural thickening in the sella and upper clivus involving the right trigeminal nerve, which was diagnosed as idiopathic HP by transsphenoidal biopsy...
March 3, 2018: Clinical Neurology and Neurosurgery
Fiona J Rowe, Kerry Hanna, Jennifer R Evans, Carmel P Noonan, Marta Garcia-Finana, Caroline S Dodridge, Claire Howard, Kathryn A Jarvis, Sonia L MacDiarmid, Tallat Maan, Lorraine North, Helen Rodgers
BACKGROUND: Acquired brain injury can cause eye movement disorders which may include: strabismus, gaze deficits and nystagmus, causing visual symptoms of double, blurred or 'juddery' vision and reading difficulties. A wide range of interventions exist that have potential to alleviate or ameliorate these symptoms. There is a need to evaluate the effectiveness of these interventions and the timing of their implementation. OBJECTIVES: We aimed to assess the effectiveness of any intervention and determine the effect of timing of intervention in the treatment of strabismus, gaze deficits and nystagmus due to acquired brain injury...
March 5, 2018: Cochrane Database of Systematic Reviews
Guoping Peng, Jiajia Zhou
RATIONALE: Bilateral abducens nerve deficits caused by vertebral artery (VA) aneurysm have been reported, but there have been no reports regarding accompanying urinary retention. PATIENT CONCERNS: In this report, we describe an unusual case with bilateral abducens nerve palsy and urinary retention due to rupture of a vertebral aneurysm. DIAGNOSES: Subarachnoid hemorrhage caused by the rupture of a left VA aneurysm. INTERVENTIONS: The VA aneurysm was successfully controlled by coil embolization...
January 2018: Medicine (Baltimore)
Fábio Hüsemann/Menezes, Natália Ponzio/Pagliuso, Giovani José Dal Poggetto/Molinari
INTRODUCTION: Carotid endarterectomy is one of the most performed vascular procedures. Since the first reports in the late 1950's the conventional open and the eversion techniques are the popularized ones. A short extraction or partial eversion technique has been previously described and recently has been subject to case-series reports. OBJECTIVE: to present the experience of a teaching hospital with modified or partial eversion endarterectomy compared to the conventional open procedure, performed exclusively by training vascular surgeons...
March 1, 2018: Annals of Vascular Surgery
Vykuntaraju K Gowda, Tamilarasan Udhayabanu, Perumal Varalakshmi, Varunvenkat M Srinivasan, Balasubramaniem Ashokkumar
BACKGROUND: Fazio-Londe syndrome also called progressive bulbar palsy of childhood is a very rare motor neuron disease of pediatric age group characterized by progressive paralysis of lower cranial nerves. OBJECTIVE: To describe Fazio-Londe syndrome in sibling with different phenotype. METHODS: A 6 years old female child presented with inability to close eyes, difficulty in swallowing, respiratory muscle weakness and voice change since 5 yr of age...
February 28, 2018: Brain & Development
Yan-Qin Wang, Han Chen, Wu-Ping Zhuang, Hong-Lei Li
BACKGROUND: Combined central and peripheral demyelination (CCPD) is rare and has never been reported as a spectrum disease in Han Chinese population. OBJECTIVES: To study the clinical features of CCPD in Han Chinese patients. METHODS: Twenty-two CCPD patients were selected from 788 demyelination cases. We reviewed and compared the clinical manifestation, laboratory data, electrophysiological examination, MRI and the prognosis. RESULTS: CCPD patients presented with sensory disturbance (86...
April 15, 2018: Journal of Neuroimmunology
K Shidahara, K Hayashi, K E Sada, S Hiramatsu, M Morishita, H Watanabe, Y Matsumoto, T Kawabata, J Wada
We present a case of a woman with systemic lupus erythematosus (SLE) who had refractory episodes of neuromyelitis optica spectrum disorder (NMOSD) and was successfully treated with rituximab. She was positive for anti-aquaporin-4 (AQP4) antibody and had typical cranial and longitudinally extended spinal lesions but no optic nerve involvement. There is no established treatment for NMOSD/SLE overlap cases. Our experience suggests that rituximab may be effective for patients with combined SLE and anti-AQP4 antibody-positive NMOSD...
January 1, 2018: Lupus
Gerlig Widmann
Magnetic resonance imaging (MRI) has become an important imaging technique for otorhinolaryngology. The aim of the present CME contribution for ENT physicians is to provide an overview of the advantages and disadvantages as well as the possibilities of head and neck MRI and to summarize the main clinical applications of the various MRI sequences. Basic sequences (T1w, T2w, T1wC+) and fat suppression sequences (TIRM/STIR, Dixon, Spectral Fat sat) are the basis for evaluating inflammation, congenital lesions and tumors...
March 2018: Laryngo- Rhino- Otologie
Fu Zhao, Bo Wang, Zhijun Yang, Qiangyi Zhou, Peng Li, Xingchao Wang, Jing Zhang, Junting Zhang, Pinan Liu
Surgical treatment of vestibular schwannoma (VS) in patients with neurofibromatosis type 2 (NF2) along with functional preservation of cranial nerves is challenging. The aim of this study was to analyze the outcomes of hearing and facial nerve function in patients with NF2 who underwent large-size VS (> 2 cm) surgery. From 2006 to 2016, one hundred and forty NF2 patients were included with 149 large-size VS resections using retrosigmoid approach. Hearing function was classified according to the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) criteria...
February 28, 2018: Journal of Neuro-oncology
Khursheed Ahmad Ansari, Girish Menon, Suresh Nair, Mathew Abraham
Aneurysms arising from anterior inferior cerebellar artery-posterior inferior cerebellar artery (AICA-PICA) variant are extremely rare. They usually present with subarachnoid hemorrhage. This is probably the second case report of a large thrombosed AICA-PICA variant aneurysm presenting as a cerebellopontine angle mass lesion with cranial nerve palsy, managed successfully by surgical clipping.
January 2018: Asian Journal of Neurosurgery
Mika Saiki, Keisuke Suzuki, Hidehiro Takekawa, Hideaki Kanaya, Shunsuke Kawamoto, Toshiki Nakamura, Koichi Hirata
A 69-year-old woman with a previous history of migraine without aura developed throbbing headache in the right frontal region accompanied by nausea, lasting more than 4 hours a day. The headache intensity was more severe than that of usual her migraine headaches. Administration of eletriptan in the previous hospital improved her headaches. However, one month later the patient experienced more intense headaches in the same region and then was referred to our hospital. MR angiography showed abnormal signal intensities in the cavernous sinus...
February 28, 2018: Rinshō Shinkeigaku, Clinical Neurology
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"