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Nistagmus

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https://www.readbyqxmd.com/read/26875753/liver-failure-secondary-to-poisoning-by-a-homemade-product-made-of-star-and-green-anise-in-a-4-month-old-infant
#1
Pablo Obando Pacheco, Patricia Luisa Martínez-Martínez, Yolanda Pérez de Eulate Bazán, José Luis de la Mota Ybancos, Guillermo Milano Manso, Carlos Sierra Salinas
Intoxications in pediatric age represent a frequent cause of visit to the hospital emergency unit. Herb-made products can be toxic for the infant. The neurotoxic properties of the star anise (Illicium verum) have been widely described, although it is a classic product used to treat the infantile colic. Hepatic failure due to the consumption of anise herb elaborated infusions is presented as an exceptional finding in our environment. A case of a 4-month-old infant with hypertransaminasemia, severe coagulopathy, non ketotic hypoglycemia, moderated metabolic acidosis and neurologic symptoms such as seizures and nistagmus is described...
February 15, 2016: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/24688838/success-rate-of-ir-midazolam-sedation-in-combination-with-c-clad-in-pediatric-dental-patients-a-prospective-observational-study
#2
Malka Ashkenazi, Anat Baniel
Objective. To evaluate the success rate of intra-rectal (IR) midazolam in combination with nitrous oxide/oxygen (N2O) sedation in young uncooperative dental patients when the local anesthesia is delivered by a computerized controlled local anesthetic delivery (C-CLAD). Study Design. This observational study consisted of 219 uncooperative children (age: 4.3 ± 1.69 y) who received IR midazolam (0.4 mg/kg) and N2O to complete their dental treatment. Measured variables included: child's pain disruptive behavior during delivery of anesthesia by C-CLAD (CHEOP Scale), child behavior during treatment (Houpt scale), dental procedure performed, and side effects that appeared during treatment...
2014: PeerJ
https://www.readbyqxmd.com/read/23897137/-non-epileptic-motor-paroxysmal-phenomena-in-wakefulness-in-childhood
#3
REVIEW
Víctor L Ruggieri, Claudia L Arberas
Paroxysmal events in childhood are a challenge for pediatric neurologists, given its highly heterogeneous clinical manifestations, often difficult to distinguish between phenomena of epileptic seizure or not. The non-epileptic paroxysmal episodes are neurological phenomena, with motor, sensory symptoms, and/or sensory impairments, with or without involvement of consciousness, epileptic phenomena unrelated, so no electroencephalographic correlative expression between or during episodes. From the clinical point of view can be classified into four groups: motor phenomena, syncope, migraine (and associated conditions) and acute psychiatric symptoms...
September 6, 2013: Revista de Neurologia
https://www.readbyqxmd.com/read/23433005/type-i-arnold-chiari-malformation-with-bronchiectasis-respiratory-failure-and-sleep-disordered-breathing-a-case-report
#4
Raffaele Campisi, Nicola Ciancio, Laura Bivona, Annalisa Di Maria, Giuseppe Di Maria
Arnold Chiari Malformation (ACM) is defined as a condition where part of the cerebellar tissue herniates into the cervical canal toward the medulla and spinal cord resulting in a number of clinical manifestations. Type I ACM consists of variable displacement of the medulla throughout the formamen magnum into the cervical canal, with prominent cerebellar herniation.Type I ACM is characterized by symptoms related to the compression of craniovertebral junction, including ataxia, dysphagia, nistagmus, headache, dizziness, and sleep disordered breathing...
2013: Multidisciplinary Respiratory Medicine
https://www.readbyqxmd.com/read/19779379/glutaric-aciduria-type-ii-corrected-and-brain-tumors-a-case-report-and-review-of-the-literature
#5
REVIEW
Nalan Yazici, Faik Sarialioğlu, Ozlem Alkan, Fazilet Kayaselçuk, Ilknur Erol
Heritable diseases associated with childhood tumors are sometimes defined as a probable etiologic factor or a coincidence. First of all, we must know the actual number of patients. Herein a case with medulloblastoma associated with glutaric aciduria type II [corrected] is reported for this purpose. A 5-year-old boy was admitted with nausea, vomiting, and lethargy. In medical history, consanguinity and siblings with mental-motor retardation and epilepsy are remarkable. Growth retardation, macrocephaly, lethargy, tremor, bilateral nistagmus, and papilledema were prominent features in physical examination...
November 2009: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/18060199/erythrokeratodermia-variabilis-variant-with-circumscribed-variable-erythema-and-periorificial-fixed-bazex-dupr%C3%A3-erythema
#6
Ligia Stănescu, Claudia Valentina Georgescu, Ana Claudia Georgescu, Iuliana Georgescu, G Călin
Erythrokeratodermia represents a group of rare genetic diseases characterized through disorders of keratinization. Clinically, they are presenting themselves with erythematous and hyperkeratosic lesions that can be persistent or variable as to their aspect and localization. They were classified in erythrokeratodermia variabilis (EKV) and erythrokeratodermia symmetric progressive (EKSP). We are presenting the case of a 9-years-old child which presents from birth facial and perioral erythema; erythematous and hyperkeratosic lesions with circinate character, extremely variable, localized especially on the anterior thorax (on the chest and in the axillar and inguinal folds)...
2007: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/16703527/-unusual-cortical-compromise-in-a-case-of-wernicke-s-encephalopathy
#7
O Blanco-Múñez, A Suárez-Gauthier, H Martín-García, V Díaz-Konrad, V San Antonio-Román, A Cabello
INTRODUCTION: Wernicke's encephalopathy (WE) is a metabolic disease due to thiamine deficiency; only 10% of cases are diagnosed pre-mortem. Symptoms of WE include ophthalmoplegia, nistagmus, ataxia and mental confusion; post-mortem examination shows characteristic symmetrical lesions in the mamillary bodies (MB), hypothalamus, thalamus, brain stem and cerebellum with spongiosis, demyelination, vascular proliferation and relative preservation of neurons. CASE REPORT: 50 years-old male with alcoholic hepatopathy and orthotopic hepatic transplant who suffered a second surgical intervention 10 days after due to problems in the biliar anastomosis...
May 16, 2006: Revista de Neurologia
https://www.readbyqxmd.com/read/15467317/renal-failure-due-to-bardet-biedl-syndrome-a-case-report
#8
Sukru Ulusoy, Kubra Kaynar, Semih Gul, Kubilay Ukinc
OBJECTIVE: To describe a case of Bardet-Biedl syndrome involving renal failure and retinal dystrophy. CASE PRESENTATION AND INTERVENTION: A 50-year-old female patient presented to the emergency service with uremic symptoms and metabolic acidosis. Polydactyly, retinitis pigmentosa, obesity, strabismus, nistagmus and renal failure were found. Because she had end-stage renal failure, hemodialysis therapy was started. She has been well for 18 months, without any complication on hemodialysis...
November 2004: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/14974884/-phenytoin-paradoxical-toxicity-a-discussion-of-4-cases
#9
I Pedreira Vázquez, M Outeda Macías, I Martín Herranz
INTRODUCTION: Phenytoin overdosing results in a wide variety of signs and symptoms - ataxia, nistagmus, loss of consciousness. On occasions increased frequence of seizures may be seen in patients with high phenytoin serum levels and no evidence of standard toxicity symptoms - paradoxical toxicity. OBJECTIVE: To study the frequency of phenytoin paradoxical toxicity, and to analyze patients" clinical status. PATIENTS AND METHOD: Prospective study of 100% of patients monitored by the Pharmacy Department during August-December, 1998 and who had phenytoin serum levels above therapeutic range and seizures...
November 2003: Farmacia Hospitalaria
https://www.readbyqxmd.com/read/14696812/bardet-biedl-syndrome-associated-with-vaginal-atresia-a-case-report
#10
Sema Uğuralp, Mehmet Demircan, Selma Cetin, Ahmet Siğirci
This is a case report of Bardet-Biedl syndrome associated with vaginal atresia diagnosed in a 15-year-old girl. She had mild mental retardation; obesity; nistagmus, retinitis pigmentosa and optic atrophy in both eyes; accessory digit on the left hand; polydactyly in lower extremities; a mobile, painful, nonfixed mass of 6 cm in diameter in the pelvic region; a palpable cystic mass in front of the rectal wall; and no vaginal opening. Secondary sex characteristics were determined. The vaginal atresia was distinguished from vaginal agenesis by the presence of proximal vagina in radiological examination...
July 2003: Turkish Journal of Pediatrics
https://www.readbyqxmd.com/read/14671927/-basilar-artery-aneurysm-report-of-a-case
#11
A Toledano, T Onrubia, C Herráiz, R Tarriño, G Plaza, M A Mate, J M Aparicio, G De los Santos
We present a case of a patient with vertigo, disequilibrium and facial palsy. Nistagmus features pointed to a diagnosis of central vertigo. MRI showed a basilar aneurysm that compressed the brain stem and caused a stroke. We review the diagnosis.
August 2003: Acta Otorrinolaringológica Española
https://www.readbyqxmd.com/read/12134276/-false-negative-diffusion-in-acute-ischemic-stroke
#12
S Pedraza, M T Osuna, A Dávalos, J Teruel, J Vera-Sancho, L Inaraja
INTRODUCTION: The new techniques of magnetic resonance imaging have produced a important advance in the early diagnosis of acute ischemic stroke. The diffusion weighted imaging (DWI) has a high sensitivity and specificity in the acute ischemia. CASE REPORT: 70 years old woman with previous history of hypertension and dyslipemia. The patient presented sudden vertigo with cervical neck pain and gaze problems. The physical exploration revealed right miosis, nistagmus, IX and X cranial nerve affection and ataxia...
June 16, 2002: Revista de Neurologia
https://www.readbyqxmd.com/read/11602091/-safety-in-melatonin-use
#13
REVIEW
A L Morera, M Henry, M de La Varga
INTRODUCTION: The interest on melatonin (MLT) as a psychiatric treatment has increased a lot in the last decade. This is mainly due to MLT safety and its lack of serious adverse reactions. The aim of this paper consists of reviewing the adverse effects to MLT consumption in humans. METHOD: A 35-year (1966-2000) bibliographic search using the Medline database was carried out. The intersection of the key word melatonin with the group of words adverse effects or side effects or adverse reactions or toxicity was the strategy of the search...
September 2001: Actas Españolas de Psiquiatría
https://www.readbyqxmd.com/read/11080927/-epley-and-semont-maneuvers-in-the-treatment-of-bening-paroxymal-postural-vertigo
#14
COMPARATIVE STUDY
C Aranda-Moreno, K Jáuregui-Renaud
To compare the effectiveness of the 'repositioning' Epley maneuver and the 'liberatory' Semont maneuver in the treatment of benign paroxysmal positional vertigo (BPPV) of the posterior semicircular canal, a prospective study was performed, with 3 months of followup. A consecutive sample of 100 patients was included in two groups (age-and-sex matched) with a similar number of patients with idiopathic BPPV in each group. Group I was treated using the 'repositioning' maneuver and group II, the 'liberatory' maneuver...
September 2000: Gaceta Médica de México
https://www.readbyqxmd.com/read/11002696/spanish-family-with-machado-joseph-disease-neurophysiological-features-and-neuropathy-study
#15
J Arpa, J García-Planells, R Soler, A Cruz Martínez, M J de Sarriá Lucas, R López-Pajares, M Gutiérrez Molina, S Santiago, A Palau, F Palau
OBJECTIVES: We have carried out electrophysiological studies and sural nerve biopsy evaluation in a Spanish family with genetically proven Machado-Joseph disease (SCA3/MJD) phenotype III. PATIENTS AND METHODS: Two symptomatic and other two asymptomatic members of the family were clinically examined. Electrophysiological evaluation included multimodal evoked potentials, quantitative electromyography and nerve conduction studies, and central motor conduction time...
June 2000: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/10413897/-central-pontine-myelinolysis-induced-by-hyperemesis-gravidarum
#16
J Tonelli, M C Zurrú, J Castillo, P Casado, C Di Prizito, E Gutfraind
An 18-year-old woman in her first pregnancy with hyperemesis gravidarum, presented dehydration, without hyponatremia. She was confused with profound disorientation, apathy, and drowsiness. She presented upbeating nistagmus on upward gaze and gate ataxia recognised as Wernicke's encephalopathy. Laboratory tests demonstrated hypokalemia, hypernatremia and aminotransferase elevation. The serum osmolality was 319 mOsm/kg and the water deficiency 2.73 l. The patient developed weakness in the four limbs, with hypotonicity, absence of tendon reflexes and showed bilateral Babinski signs...
1999: Medicina
https://www.readbyqxmd.com/read/9284577/-primary-cns-lymphoma-infratentorial-localization-and-prolonged-survival
#17
A Grinberg, S Muchnik, L Cura, I Casas Parera
A case of a 35-year-old woman presenting infratentorial CNS lymphoma is reported. In 1990 she complained of diplopia, blurred vision and left horizontal nistagmus. An MRI disclosed a lesion in the medulla, pons, and cerebellar vermis and peduncles. Although no treatment was administered, a later RMI showed less extension of the tumor. One year after clinical diagnosis, she received corticosteroids; during the second year a stereotaxic biopsy of the cerebellar lesion was done showing a diffuse B cell non-Hodgkin's lymphoma...
1996: Medicina
https://www.readbyqxmd.com/read/8983356/-leigh-s-encephalopathy-subacute-necrotizing-encephalopathy-documentation-of-its-evolution-through-neuroimaging
#18
J A Pena, S González-Ferrer, C Martínez, M Prieto-Carrasquero, W Delgado, E Mora La Cruz
A 30 months-old boy developed bilateral nistagmus, tremor, gait disturbance, hypotonia and disartria. The diagnose of Leigh encephalopathy was suggested on the basis of clinical, neuroimaging and laboratory findings. Computed tomography and magnetic resonance imaging (MRI) at an early stage revealed bilateral and symmetric lesions in the putamen, appearing as hyperintense signal on T2-weighted images. Twelve months later a relatively large hypertense area in the posterior brainstem was observed. At this stage, the patient exhibited marked deterioration, dystonic manifestations, rigidity and respiratory disturbances...
September 1996: Investigación Clínica
https://www.readbyqxmd.com/read/7611956/-cerebellar-syndrome-caused-by-amiodarone
#19
N S Garretto, R D Rey, G Kohler, S Cocorullo, D A Monteverde, B I Ravera, R E Sica
Amidarone (AMD) is an antiarrhythmic drug with side effects on the nervous system. Cerebellum is seldom involved: We describe the case of a 56 years old male patient with a history of 4 month of cerebellar involvement characterized by gait unsteadiness, ataxia, nistagmus and vertigo. He was on treatment with AMD because of ventricular arrythmia. The cerebellar syndrome progressively disappeared after drug withdrawal and he was symptoms-free 4 months later. Similar symptoms appeared after another one month of automedication with the same drug...
December 1994: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/6638710/-juvenile-malignant-osteopetrosis-clinico-radiological-study-of-7-cases
#20
R Vilalta, J J Ortega, M Herrera, N Torán, F Brossa
Clinical and radiological studies of seven patients with autosomic recessive malignant osteopetrosis are presented. Diagnosis was established before the age of 3 months in six cases and at 7 months in one. In all cases the presenting signs were pallor and hepatosplenomegaly with associated neurological involvement in five. All patients had normocytic normochromic anemia, leucopenia and thrombocytopenia with features of extramedullary hematopoiesis. Radiological studies revealed increase in the density of bones with "mask" appearance of facial bones and diminished size of optic foramina...
July 1983: Anales Españoles de Pediatría
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