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Cerebral paresy

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https://www.readbyqxmd.com/read/28291212/-surgical-treatment-of-eloquent-brain-area-tumors-using-neurophysiological-mapping-of-the-speech-and-motor-areas-and-conduction-tracts
#1
A A Zuev, E N Korotchenko, D S Ivanova, N V Pedyash, B A Teplykh
AIM: To evaluate the efficacy of intraoperative neurophysiological mapping in removing eloquent brain area tumors (EBATs). MATERIAL AND METHODS: Sixty five EBAT patients underwent surgical treatment using intraoperative neurophysiological mapping at the Pirogov National Medical and Surgical Center in the period from 2014 to 2015. On primary neurological examination, 46 (71%) patients were detected with motor deficits of varying severity. Speech disorders were diagnosed in 17 (26%) patients...
2017: Zhurnal Voprosy Neĭrokhirurgii Imeni N. N. Burdenko
https://www.readbyqxmd.com/read/28133190/-a-case-of-trousseau-s-syndrome-caused-by-ca19-9-producing-gastric-cancer
#2
Tomoyuki Nagata, Kei Nakamura, Akira Sougawa, Satoshi Mochizuki, Yuen Nakase, Shozo Kitai, Seishirou Inaba
Trousseau's syndrome is a coagulation disorder occurring in cancer patients. In the present study, we report our experience regarding the pathophysiology and treatment strategies of this syndrome that is caused by CA19-9-producing gastric cancer during long term chemotherapy. A 60s male presented to our clinic; he was found to have a high level of CA19-9. An advanced gastric cancer was identified by gastric scope. A totalgastrectomy was performed. Severalcourses of chemotherapy were administered, and the level of CA19-9 was measured over a long period...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28111701/thrombosis-of-venous-outflows-of-the-cavernous-sinus-possible-aetiology-of-the-cortical-venous-reflux-in-case-of-indirect-carotid-cavernous-fistulas
#3
Thomas Robert, Philippe Sylvestre, Raphaël Blanc, Daniele Botta, Gabriele Ciccio, Stanislas Smajda, Hocine Redjem, Michel Piotin
BACKGROUND: The presence of a cortical venous reflux (CVR) in a carotid-cavernous fistula (CCF) is well described and is considered to be a criterion for urgent treatment. This reflux is often associated with direct/traumatic CCF and the high-flow of the fistula alone explains the reflux. For indirect CCF, the pathophysiology of a CVR is unclear. METHODS: All patients treated endovascularly for an indirect CCF with a cortical venous reflux between 2003 and 2015 were included...
January 22, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28059664/navigated-transcranial-magnetic-stimulation-for-glioma-removal-prognostic-value-in-motor-function-recovery-from-postsurgical-neurological-deficits
#4
Tomokazu Takakura, Yoshihiro Muragaki, Manabu Tamura, Takashi Maruyama, Masayuki Nitta, Chiharu Niki, Takakazu Kawamata
OBJECTIVE The aim of the present study was to evaluate the usefulness of navigated transcranial magnetic stimulation (nTMS) as a prognostic predictor for upper-extremity motor functional recovery from postsurgical neurological deficits. METHODS Preoperative and postoperative nTMS studies were prospectively applied in 14 patients (mean age 39 ± 12 years) who had intraparenchymal brain neoplasms located within or adjacent to the motor eloquent area in the cerebral hemisphere. Mapping by nTMS was done 3 times, i...
January 6, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28053539/complex-neurological-symptoms-in-bilateral-thalamic-stroke-due-to-percheron-artery-occlusion
#5
Paola Caruso, Paolo Manganotti, Rita Moretti
The artery of Percheron is a rare anatomical variant where a single thalamic perforating artery arises from the proximal posterior cerebral artery (P1 segment) between the basilar artery and the posterior communicating artery and supplies the rostral mesencephalon and both paramedian territories of the thalami. Almost one-third of human brains present this variant. Occlusion of the artery of Percheron mostly results in a bilateral medial thalamic infarction, which usually manifests with altered consciousness (including coma), vertical gaze paresis, and cognitive disturbance...
2017: Vascular Health and Risk Management
https://www.readbyqxmd.com/read/27987468/neurotomy-of-the-rectus-femoris-nerve-short-term-effectiveness-for-spastic-stiff-knee-gait-clinical-assessment-and-quantitative-gait-analysis
#6
R Gross, J Robertson, F Leboeuf, O Hamel, S Brochard, B Perrouin-Verbe
BACKGROUND: Stiff knee gait is a troublesome gait disturbance related to spastic paresis, frequently associated with overactivity of the rectus femoris muscle in the swing phase of gait. OBJECTIVE: The aim of this study was to assess the short-term effects of rectus femoris neurotomy for the treatment of spastic stiff-knee gait in patients with hemiparesis. PATIENTS AND METHODS: An Intervention study (before-after trial) with an observational design was carried out in a university hospital...
November 19, 2016: Gait & Posture
https://www.readbyqxmd.com/read/27909274/-three-mitral-valve-operations-in-a-patient-with-trousseau-syndrome-and-nonbacterial-thrombotic-endocarditis-caused-by-ovarian-cancer
#7
Masahito Saito, Naoki Asano, Kazunori Ota, Kazuho Niimi, Koyu Tanaka, Shigeyoshi Gon, Hiroshi Takano
A 52-year-old woman was admitted to our hospital for acute right hemi-paresis, left homonymous hemianopia, and fever. Magnetic resonance imaging of the brain showed multiple cerebral infarctions and transesophageal echocardiography (TEE) revealed a vegetation on the posterior leaflet of her mitral valve. Mitral valve repair was performed under a diagnosis of infective endocarditis (IE). Further multiple cerebral infarctions occurred on the 11th postoperative day, resulting in left hemiplegia and dysarthria...
December 2016: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/27894562/todd-s-paresis-in-acute-mild-head-trauma
#8
Alan Cowley, David Wright, Thomas Breen, Richard Lyon
We present the case of an adult male who sustained Todd's paresis after a traumatically induced seizure in a patient with an isolated facial injury. The precipitating event was head trauma from a golf club. The patient had no previous history of seizures and went on to make a complete neurologic recovery with no cerebral pathology noted. A literature review suggests that Todd's paresis after trauma is very rare as opposed to occurring in the medical or long-term brain injury settings. Although the authors acknowledge that it may occur in trauma, the awareness within the prehospital setting is sufficiently rare for this case report to be of interest to prehospital clinicians; it is important prehospital clinicians are aware of this condition...
November 2016: Air Medical Journal
https://www.readbyqxmd.com/read/27857859/emergency-decompressive-craniectomy-after-removal-of-convexity-meningiomas
#9
Paolo Missori, Maurizio Domenicucci, Sergio Paolini, Cristina Mancarella, Serena Tola, Alessandro D'Elia, Nicola Marotta, Arsen Seferi, Vincenzo Esposito
BACKGROUND: Convexity meningiomas are benign brain tumors that are amenable to complete surgical resection and are associated with a low complication rate. The aim of this study was to identify factors that result in acute postoperative neurological worsening after the removal of convexity meningiomas. METHODS: Clinical evaluation and neuroradiological analysis of patients who underwent removal of a supratentorial convexity meningioma were reviewed. Patients were selected when their postoperative course was complicated by acute neurological deterioration requiring decompressive craniectomy...
2016: Surgical Neurology International
https://www.readbyqxmd.com/read/27802825/mog-igg-in-nmo-and-related-disorders-a-multicenter-study-of-50-patients-part-3-brainstem-involvement-frequency-presentation-and-outcome
#10
Sven Jarius, Ingo Kleiter, Klemens Ruprecht, Nasrin Asgari, Kalliopi Pitarokoili, Nadja Borisow, Martin W Hümmert, Corinna Trebst, Florence Pache, Alexander Winkelmann, Lena-Alexandra Beume, Marius Ringelstein, Oliver Stich, Orhan Aktas, Mirjam Korporal-Kuhnke, Alexander Schwarz, Carsten Lukas, Jürgen Haas, Kai Fechner, Mathias Buttmann, Judith Bellmann-Strobl, Hanna Zimmermann, Alexander U Brandt, Diego Franciotta, Kathrin Schanda, Friedemann Paul, Markus Reindl, Brigitte Wildemann
BACKGROUND: Myelin oligodendrocyte glycoprotein antibodies (MOG-IgG) are present in a subset of aquaporin-4 (AQP4)-IgG-negative patients with optic neuritis (ON) and/or myelitis. Little is known so far about brainstem involvement in MOG-IgG-positive patients. OBJECTIVE: To investigate the frequency, clinical and paraclinical features, course, outcome, and prognostic implications of brainstem involvement in MOG-IgG-positive ON and/or myelitis. METHODS: Retrospective case study...
November 1, 2016: Journal of Neuroinflammation
https://www.readbyqxmd.com/read/27777703/mild-encephalopathy-with-reversible-lesions-in-the-splenium-of-corpus-callosum-and-bilateral-cerebral-deep-white-matter-in-identical-twins
#11
Junko Tahara, Jun Shinozuka, Hitoshi Awaguni, Shin-Ichiro Tanaka, Shigeru Makino, Rikken Maruyama, Shinsaku Imashuku
Identical twin brothers developed mild encephalopathy at the age of 7.0 and 9.7 years (Patient 1) and 10.7 years (Patient 2). Patient 1 had influenza A at the time of his second episode, but triggering agents were not evident at the first episode. The triggering agents in Patient 2 were unclear. The neurological features of both patients included transient facial numbness, left arm paresis, dysarthria, and gait disturbance. Diffusion-weighted images from magnetic resonance imaging showed high signal levels at the splenium of corpus callosum and in the bilateral cerebral deep white matter...
September 19, 2016: Pediatric Reports
https://www.readbyqxmd.com/read/27758817/guideline-for-the-diagnosis-treatment-and-response-criteria-for-bing-neel-syndrome
#12
Monique C Minnema, Eva Kimby, Shirley D'Sa, Luc-Matthieu Fornecker, Stéphanie Poulain, Tom J Snijders, Efstathios Kastritis, Stéphane Kremer, Aikaterini Fitsiori, Laurence Simon, Frédéric Davi, Michael Lunn, Jorge J Castillo, Christopher J Patterson, Magali Le Garff-Tavernier, Myrto Costopoulos, Véronique Leblond, Marie-José Kersten, Meletios A Dimopoulos, Steven P Treon
Bing Neel syndrome is a rare disease manifestation of Waldenström's macroglobulinemia that results from infiltration of the central nervous system by malignant lymphoplasmacytic cells. In this guideline we describe the clinical symptoms, as well as the appropriate laboratory and radiological studies, that can aid in the diagnosis. The presentation of Bing Neel syndrome may be very diverse, and includes headaches, cognitive deficits, paresis, and psychiatric symptoms. The syndrome can present in patients with known Waldenström's macroglobulinemia, even in the absence of systemic progression, but also in previously undiagnosed patients...
January 2017: Haematologica
https://www.readbyqxmd.com/read/27692236/-palsy-of-the-upper-limb-obstetrical-brachial-plexus-palsy-arthrogryposis-cerebral-palsy
#13
B Salazard, C Philandrianos, B Tekpa
"Palsy of the upper limb" in children includes various diseases which leads to hypomobility of the member: cerebral palsy, arthrogryposis and obstetrical brachial plexus palsy. These pathologies which differ on brain damage or not, have the same consequences due to the early achievement: negligence, stiffness and deformities. Regular entire clinical examination of the member, an assessment of needs in daily life, knowledge of the social and family environment, are key points for management. In these pathologies, the rehabilitation is an emergency, which began at birth and intensively...
October 2016: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/27677008/structural-and-physiological-muscle-changes-after-post-stroke-hemiplegia-a-systematic-review
#14
Oscar Aze, Étienne Odjardias, Xavier Devillard, Barnabé Akplogan, Paul Calmels, Pascal Giraux
OBJECTIVE: Corticospinal tract damage is responsible for motor function impairment after stroke. However, many processes seem to induce muscle damage, which may limit rehabilitation achievement. To achieve a systematic literature review of human muscular modifications due to post-strike hemiplegia. This review considers structural (histological, biochemical) and physiological modifications and their functional consequences over 1 year after stroke. MATERIAL/PATIENTS AND METHODS: Literature search on PubMed, Embase and Cochrane databases for papers published before February 2016 combining the following keywords cerebral stroke, hemiplegic, atrophy, muscle structure, paresis, skeletal muscle fiber type, motor unit, oxidative stress, strength, motor control led to select forty articles...
September 2016: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/27670683/definition-and-management-of-varicella-zoster-virus-associated-meningoradiculitis-a-case-report
#15
Vincent Luisier, Lalensia Weber, Daniel Fishman, Gérard Praz, Joseph-André Ghika, Didier Genoud, Joelle Nsimire Chabwine
BACKGROUND: The varicella zoster virus affects the central or peripheral nervous systems upon reactivation, especially when cell-mediated immunity is impaired. Among varicella zoster virus-related neurological syndromes, meningoradiculitis is an ill-defined condition for which clear management guidelines are still lacking. Zoster paresis is usually considered to be a varicella zoster virus-peripheral nervous system complication and treated with oral antiviral therapy. Yet in the literature, the few reported cases of herpes zoster with mild cerebral spinal fluid inflammation were all considered meningoradiculitis and treated using intravenous antiviral drugs, despite absence of systemic signs of meningitis...
September 26, 2016: BMC Research Notes
https://www.readbyqxmd.com/read/27606031/partial-oculomotor-nerve-palsy-in-a-7-year-old-child
#16
Anil Israni, Biswaroop Chakrabarty, Atin Kumar, Sheffali Gulati
Oculomotor nerve palsy can be due to varied causes that include diabetic neuropathy, myasthenia gravis, brainstem infarction, demyelinating conditions, and cerebral aneurysms. Among the aneurysmal causes of oculomotor nerve palsy, aneurysm of the posterior communicating artery has been observed to be the most common. Pupillary dysfunction is considered to be an important feature of aneurysmal oculomotor nerve paresis. A case of a 7-year-old boy with partial oculomotor nerve palsy with pupillary sparing is being reported here, the etiology of which is tortuous and ectatic distal internal carotid artery...
April 2016: Journal of Pediatric Neurosciences
https://www.readbyqxmd.com/read/27518132/parsonage-turner-syndrome-a-case-of-idiopathic-upper-extremity-paresis-following-middle-cranial-fossa-resection-of-a-vestibular-schwannoma
#17
James Prueter, Shawn M Stevens, Norberto Andaluz, Ravi N Samy
OBJECTIVE: In this patient report, Parsonage-Turner syndrome (acute brachial neuropathy) developed in our patient 1 day after resection of a vestibular schwannoma by a middle cranial fossa approach. Aiming to increase awareness of this rare disorder among neurotologists, we describe differential diagnoses, work-up, and management strategies. PATIENT: A 67-year-old man treated for vestibular schwannoma at a single tertiary referral center. INTERVENTION: Surgery for vestibular schwannoma, electromyography for confirmation of diagnosis, and physical therapy...
September 2016: Otology & Neurotology
https://www.readbyqxmd.com/read/27501333/preoperative-navigated-transcranial-magnetic-stimulation-in-patients-with-motor-eloquent-lesions-with-emphasis-on-metastasis
#18
Philipp Hendrix, Sebastian Senger, Christoph J Griessenauer, Andreas Simgen, Karsten Schwerdtfeger, Joachim Oertel
Navigated transcranial magnetic stimulation (nTMS) is a frequently used, non-invasive method to map the motor cortex. It is of great value in the preoperative workup of patients that suffer from motor eloquent brain lesions. Here, we present a single-center experience using preoperative nTMS in cortical motor eloquent lesions with emphasis on metastasis. All patients that underwent preoperative nTMS between June 2013 and January 2016 were evaluated. A total of 61 patients underwent nTMS before undergoing surgery for a motor eloquent brain lesion...
October 2016: Clinical Anatomy
https://www.readbyqxmd.com/read/27438023/the-cisternal-segments-of-the-oculomotor-nerve-a-magnetic-resonance-imaging-study
#19
Satoshi Tsutsumi, Juan Carlos Fernandez Miranda, Hideo Ono, Yukimasa Yasumoto
PURPOSE: The cisternal segments of the oculomotor nerve (OMN), which courses through the interpeduncular and oculomotor cisterns (OMC) have not been well delineated on neuroimages. The present study aimed to explore the cisternal segments of the OMN using magnetic resonance (MR) imaging. METHODS: A total of 92 patients were enrolled in this study. A constructive interference in steady-state sequence was performed in coronal and axial sections. RESULTS: On coronal images, cisternal portions of the OMN were entirely delineated in 97 % on the right and in 98...
July 20, 2016: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/27400713/clinical-and-neuropsychological-characteristics-of-general-paresis-misdiagnosed-as-primary-psychiatric-disease
#20
Wang Yanhua, Shi Haishan, Hou Le, Zhong Xiaomei, Chen Xinru, Li Ling, Wu Zhangying, Zheng Dong, Zhang Yuefen, Tan Yan, Luo Xinni, Liu Sha, Ning Yuping
BACKGROUND: Neurosyphilis is caused by the invasion of Treponema pallidum into the central nervous system. General paresis (GP) is a type of neurosyphilis. The main manifestation of general paresis is dementia; however, this is different from the other types of dementia, which can be cured by adequate doses of penicillin in the early stage. Neurosyphilis is the "great imitator" because it can mimic many types of medical disorders. In addition, the manifestations of neurosyphilis are not typical...
2016: BMC Psychiatry
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