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https://www.readbyqxmd.com/read/28811813/osteonecrosis-in-the-both-femoral-heads-in-a-patient-with-neuro-behcet-s-disease
#1
Asuman Orhan Varoglu, Asude Aksoy
Neuro-Behçet's disease (NBD) is a rare clinical entity that frequently presents neuro-psychiatric symptoms, and mesodiencephalic and pontobulbar lesions. There is only one published report about osteonecrosis in NBD. We report a patient whose first presentation was neurological NBD with presenting bilateral femoral heads osteonecrosis. A 36-year-old male was hospitalized with gait disorder, diplopia and speech disorder. The past medical history of the patient was unremarkable. The MR image showed mesencephalic lesion with oedemaas a hyperintense area...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28810931/a-comprehensive-regional-clinical-and-educational-ecpr-protocol-decreases-time-to-ecmo-in-patients-with-refractory-out-of-hospital-cardiac-arrest
#2
Brian Grunau, Sarah Carrier, Jamil Bashir, William Dick, Luke Harris, Robert Boone, Dan Kalla, Frank Scheuermeyer, Brian Twaites, Ron Straight, James Abel, Ken McDonald, Ruth MacRedmond, David Agulnik, Joe Finkler, Jeanne MacLeod, Jim Christenson, Anson Cheung
OBJECTIVE: Extracorporeal membrane oxygenation within CPR (ECPR) may improve survival for refractory out-of-hospital cardiac arrest (OHCA). We developed a prehospital, emergency department (ED), and hospital-based clinical and educational protocol to improve the key variable of time-to-ECPR (TTE). METHODS: In a single urban health region we involved key prehospital, clinical, and administrative stakeholders over a 2-year period, to develop a regional ECPR program with destination to a single urban tertiary care hospital...
August 16, 2017: CJEM
https://www.readbyqxmd.com/read/28808765/presentation-and-symptom-interval-in-children-with-central-nervous-system-tumors-a-single-center-experience
#3
Chiara Stocco, Chiara Pilotto, Eva Passone, Agostino Nocerino, Raffaello Tosolini, Anna Pusiol, Paola Cogo
PURPOSE: The aim of this study is to describe the symptoms and signs of central nervous system (CNS) tumors in a pediatric population and to assess the time interval between the onset of the disease and the time of the diagnosis. METHODS: A retrospective observational study was conducted at our Oncology Pediatric Unit between January 2000 and November 2011. We included 75 children between 5 months and 16 years (mean age of 7.8 ± 4.7 years), with male to female ratio of 3:2...
August 14, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28806562/zika-virus-induced-neurological-critical-illness-in-latin-america-severe-guillain-barre-syndrome-and-encephalitis
#4
Sebastián U Ugarte, Angel Ricardo V Arenas, Bruno C Alvarez, Angela Cubides, Angélica F Luna, Max Arroyo-Parejo, Cayri E Acuña, Agamenón V Quintero, Orlando Ch Villareal, Oscar S Pinillos, Elías Vieda, Manuel Bello, Susana Peña, Carmelo Dueñas-Castell, Gloria M V Rodriguez, Jorge L M Ranero, Rosa L M López, Sandra G Olaya, José C Vergara, Ana Tandazo, Juan P S Ospina, Igor M Leyton Soto, R A Fowler, John C Marshall
Zika virus (ZIKAV) is classically described as causing minor symptoms in adult patients, however neurologic complications have been recognized. The recent outbreak in Central and South America has resulted in serious illness in some adult patients. We report adult patients in Latin America diagnosed with ZIKAV infection admitted to Intensive Care Units (ICUs). METHODS: Multicenter, prospective case series of adult patients with laboratory diagnosis of ZIKAV in 16 ICUs in 8 countries. RESULTS: Between December 1st 2015 and April 2nd 2016, 16 ICUs in 8 countries enrolled 49 critically ill patients with diagnosis of ZIKAV infection...
August 9, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28806479/zika-virus-disease-in-children-in-colombia-august-2015-to-may-2016
#5
Natalia Tolosa, Sarah C Tinker, Oscar Pacheco, Diana Valencia, Daniela Salas Botero, Van T Tong, Marcela Mercado, Suzanne M Gilboa, Maritza Gonzalez, Christina A Nelson, Lissethe Pardo, Carol Y Rao, Angélica Rico, Meredith Moore, Edgar Parra, Margaret A Honein, Martha L Ospina Martínez
BACKGROUND: Children are considered a potentially vulnerable population for Zika virus infection. However, data on paediatric Zika virus infection are sparse. METHODS: We analysed data from Colombia's national surveillance system during the 2015-2016 Zika virus outbreak on patients meeting the clinical case definition of Zika virus disease (ZVD) among children aged 1 month to 18 years to estimate incidence by demographic characteristics and characterize the occurrence of selected complications...
August 14, 2017: Paediatric and Perinatal Epidemiology
https://www.readbyqxmd.com/read/28805273/neurotoxicosis-in-horses-associated-with-consumption-of-trema-micrantha
#6
M P Lorenzett, P R Pereira, D M Bassuino, G Konradt, W Panziera, M V Bianchi, F F Argenta, M E Hammerschmitt, R A Caprioli, C S L de Barros, S P Pavarini, D Driemeier
BACKGROUND: Trema micrantha is a tree widely distributed throughout the Americas. The tree produces highly palatable leaves that have been associated with natural poisoning in goats, sheep and horses, in which hepatic necrosis and hepatic encephalopathy have been observed. OBJECTIVES: This study describes malacia and haemorrhage in the central nervous system due to T. micrantha consumption, with minimal to absent hepatic lesions. STUDY DESIGN: Retrospective case series...
August 14, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28804760/autopsy-case-of-the-c12orf65-mutation-in-a-patient-with-signs-of-mitochondrial-dysfunction
#7
Hideaki Nishihara, Masatoshi Omoto, Masaki Takao, Yujiro Higuchi, Michiaki Koga, Motoharu Kawai, Hiroo Kawano, Eiji Ikeda, Hiroshi Takashima, Takashi Kanda
OBJECTIVE: To describe the autopsy case of a patient with a homozygous 2-base deletion, c171_172delGA (p.N58fs), in the C12orf65 gene. METHODS: We described the clinical history, neuroimaging data, neuropathology, and genetic analysis of the patients with C12orf65 mutations. RESULTS: The patient was a Japanese woman with a history of delayed psychomotor development, primary amenorrhea, and gait disturbance in her 20s. She was hospitalized because of respiratory failure at the age of 60...
August 2017: Neurology. Genetics
https://www.readbyqxmd.com/read/28802513/nonconvulsive-status-epilepticus-after-electroconvulsive-therapy-a-review-of-literature
#8
Awais Aftab, Ashley VanDercar, Ayham Alkhachroum, Christine LaGrotta, Keming Gao
BACKGROUND: The clinical presentation and risk factors of nonconvulsive status epilepticus (NCSE) in the context of electroconvulsive therapy (ECT) are poorly understood, and guidance regarding diagnosis and management remains scarce. In this article, we identify case reports of ECT-induced NCSE from literature, and discuss the presentation, diagnosis, and management of these cases in the context of what is known about NCSE from the neurology literature. METHODS: A literature search on PubMed for case reports of NCSE after ECT...
July 15, 2017: Psychosomatics
https://www.readbyqxmd.com/read/28801223/limited-benefits-of-presymptomatic-cord-blood-transplantation-in-neurovisceral-acid-sphingomyelinase-deficiency-asmd-intermediate-type
#9
Oriane Mercati, Samia Pichard, Marie Ouachée, Roseline Froissart, Odile Fenneteau, Bastien Roche, Monique Elmaleh-Bergès, Yves Bertrand, Hélène Ogier de Baulny, Marie T Vanier, Manuel Schiff
Acid sphingomyelinase (ASM) deficient Niemann-Pick disease is a lysosomal storage disorder resulting from mutations in the SMPD1 gene. The clinical spectrum distinguishes a severe infantile neurological form (type A), a non-neurological visceral form (type B) and a rare intermediate neurovisceral form. We report the first case of presymptomatic cord blood transplantation in a child with the intermediate type of ASM deficiency due to a homozygous Tyr369Cys mutation, whose affected elder brother had developed neurodevelopmental delay from 19 months of age, and had died from severe visceral complications at the age of 3...
July 29, 2017: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/28801041/diagnosis-of-delayed-diffuse-axonal-%C3%A4-njury
#10
Çağri Kokkoz, Mehmet Irik, Halil I Dayangaç, Mustafa Hayran, Adnan Bilge, Musa Çavuş
Diffuse axonal injury is usually caused by head trauma, and patients have significant clinical symptoms during admission to the emergency department. In our case, we present a five-year-old patient who was involved in a car accident. During admission to the emergency department, the patient had no symptoms of trauma. However, 6 h after admission to emergency service, neurological symptoms occurred, and mental status changed. Diffuse axonal injury (DAI) is characterized by diffuse nerve axon injury in the brain and brainstem...
August 4, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28799299/a-comparative-study-of-csf-viral-rna-loads-between-hiv-positive-patients-with-neurological-manifestations-and-neurologically-asymptomatic-hiv-patients
#11
A D Mathur, S Devesh
INTRODUCTION: There are conflicting reports in literature about correlation of CSF viral RNA levels with neurological manifestations in HIV positive patients. Many studies in animals and human subjects have shown that CSF HIV-1 RNA can be useful as a specific marker of HIV induced neuropathology. To the contrary there are studies which show that neurological disease states can occur in absence of significant increase of CSF HIV RNA. MATERIALS AND METHODS: This was a prospective study conducted at Base hospital Delhi Cantt, New Delhi, a tertiary care hospitals for HIV patients...
August 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28794131/heterogeneous-clinical-spectrum-of-dnajc12-deficient-hyperphenylalaninemia-from-attention-deficit-to-severe-dystonia-and-intellectual-disability
#12
Francjan J van Spronsen, Nastassja Himmelreich, Véronique Rüfenacht, Nan Shen, Danique van Vliet, Mohammed Al-Owain, Khushnooda Ramzan, Salwa M Alkhalifi, Roelineke J Lunsing, Rebecca M Heiner-Fokkema, Anahita Rassi, Corinne Gemperle-Britschgi, Georg F Hoffmann, Nenad Blau, Beat Thöny
BACKGROUND: Autosomal recessive mutations in DNAJC12, encoding a cochaperone of HSP70 with hitherto unknown function, were recently described to lead to hyperphenylalaninemia, central monoamine neurotransmitter (dopamine and serotonin) deficiency, dystonia and intellectual disability in six subjects affected by homozygous variants. OBJECTIVE: Patients exhibiting hyperphenylalaninemia in whom deficiencies in hepatic phenylalanine hydroxylase and tetrahydrobiopterin cofactor metabolism had been excluded were subsequently analysed for DNAJC12 variants...
August 9, 2017: Journal of Medical Genetics
https://www.readbyqxmd.com/read/28791286/autoimmune-thrombotic-thrombocytopenic-purpura-two-rare-cases-associated-with-juvenile-idiopathic-arthritis-and-multiple-sclerosis
#13
Despoina Dimopoulou, Athina Dimosiari, Eudokia Mandala, Theodoros Dimitroulas, Alaxandros Garyfallos
Secondary thrombotic microangiopathies are associated with several underlying conditions, with most of them being resolved after the treatment of background disease. Thrombotic thrombocytopenic purpura (TTP) is a rare microangiopathy presenting with anemia, thrombocytopenia, and neurological deficits, occurring most often in various autoimmune diseases due to inhibition of ADAMTS13 by autoantibodies, as well as in pregnant women with or without an autoimmune substrate. In this article, we report two newly diagnosed TTP cases, who have not been published so far...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28790973/malignant-cerebellar-edema-subsequent-to-accidental-prescription-opioid-intoxication-in-children
#14
Daniel Duran, Robert D Messina, Lauren A Beslow, Julio D Montejo, Jason K Karimy, Charuta Gavankar Furey, Alison D Sheridan, Gordon Sze, Yanki Yarman, Michael L DiLuna, Kristopher T Kahle
We present two recent cases of toddlers who developed malignant cerebellar edema subsequent to accidental ingestion of prescription opioids. Both children presented acute neurological decline, hydrocephalus, and tonsillar herniation requiring emergent ventricular drain placement, suboccipital craniectomy, and partial cerebellectomy. Together with several other reports, these cases suggest the existence of an uncommon yet severe syndrome of acute opioid-induced malignant cerebellar edema. We hypothesize that the condition results from a combination of primary opioid receptor-mediated changes in neuronal metabolism that are exacerbated by secondary hypoxic insult...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28790214/-transoral-penetrating-cranial-injury-by-a-chopstick-a-case-report
#15
Kazue Fujiwara, Fumihiro Hiraoka, Yasunobu Nakamura, Masahiko Murao, Kazuo Hanakawa, Takafumi Ide
Intracranial injury resultant from a chopstick penetrating the oral cavity is often fatal in children, and only 5 clinical cases have been reported. If the depth of penetration is indeterminable, due to the chopstick being removed or the remaining piece not being located, then injury management is challenging; here, we report such a case. A 26-month-old girl fell over with a plastic chopstick in her mouth. The chopstick was removed immediately and without breakage by her father. He noted that around 3 cm of the pointed end had pierced the palate...
August 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28789699/oral-pyridoxine-can-substitute-for-intravenous-pyridoxine-in-managing-patients-with-severe-poisoning-with-isoniazid-and-rifampicin-fixed-dose-combination-tablets-a-case-report
#16
M D S A Dilrukshi, C A P Ratnayake, C A Gnanathasan
BACKGROUND: Fixed drug combination of isoniazid and rifampicin is a rare cause of poisoning even in endemic countries for tuberculosis infection. Severe poisoning can cause severe morbidity and mortality if not treated promptly. Though intravenous pyridoxine is the preferred antidote for severe standard isoniazid poisoning it is not freely available even in best of care centers. We describe a case of severe poisoning with fixed drug combination of isoniazid and rifampicin successfully managed with oral pyridoxine at national hospital of Sri Lanka...
August 8, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28783942/codeine-precipitating-serotonin-syndrome-in-a-patient-in-therapy-with-antidepressant-and-triptan
#17
Giulia Milano, Werner Maria Natta, Alfredo Bello, Antonietta Martelli, Francesca Mattioli
The serotonin syndrome is a serioius medical condition due due to an intensive stimulation of setonin receptors. It is a rare, but severe, consequence of interaction between serotomimetic agents. This is a report of a 70-year-old woman steadily in therapy with venlafaxine and rizatriptan for migraine and major depressive syndrome. She was admitted to neurology unit for decreased light reflex with miotic pupils, global hyperreflexia, tremor, anxiety, ataxia and incoordination. The patient was diagnosed as a probable case of serotonin syndrome due to a pharmacological interaction between venlafaxine and rizatriptan trigged by opioid intake...
August 31, 2017: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28783886/cerebrospinal-vascular-diseases-misdiagnosed-as-decompression-illness-the-importance-of-considering-other-neurological-diagnoses
#18
Kiyotaka Kohshi, Yoshitaka Morimatsu, Hideki Tamaki, Yukio Murata, Katsuko Kohshi, Tatsuya Ishitake, Petar J Denoble
The diagnosis of decompression illness (DCI), which is based on a history of decompression and clinical findings, can sometimes be confounded with other vascular events of the central nervous system. The authors report three cases of divers who were urgently transported to a hyperbaric facility for hyperbaric oxygen treatment of DCI which at admission turned out to be something else. The first case, a 45-year-old experienced diver with unconsciousness, was clinically diagnosed as having experienced subarachnoid hemorrhage, which was confirmed by CT scan...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28781843/a-novel-frameshift-mutation-of-malonyl-coa-decarboxylase-deficiency-clinical-signs-and-therapy-response-of-a-late-diagnosed-case
#19
Melike Ersoy, Mehmet Bedir Akyol, Serdar Ceylaner, Nihan Çakır Biçer
We evaluate the clinical findings and the treatment response of a late-diagnosed case with a novel homozygous insertion c.13_14insG (p.P6Afs*202) result in a frameshift mutation in MLYCD gene. Both cardiac and neurologic involvements were mild when compared to previously reported cases, and see low-fat/high-carbohydrate diet treatment is highly effective.
August 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28777021/masson-s-tumor-of-the-pineal-region-case-report
#20
Lefko T Charalambous, Anirudh Penumaka, Jordan M Komisarow, Amanda C Hemmerich, Thomas J Cummings, Patrick J Codd, Allan H Friedman
Intracranial intravascular papillary endothelial hyperplasia (IPEH), also referred to as Masson's tumor, is a condition that rarely occurs in the nervous system. IPEH most frequently occurs extracranially in the skin of the face, skull, neck, and trunk and can easily be mistaken clinically, radiologically, and histologically for angiosarcoma, organizing hematoma, or other vascular malformations. IPEH accounts for roughly 2% of all vascular tumors and is extremely rare intracranially, with only 23 reported cases compared with more than 300 cases of IPEH occurring in the skin and subcutaneous tissue...
August 4, 2017: Journal of Neurosurgery
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