نتایج جستجو برای: hypsarrhythmia

تعداد نتایج: 120  

Journal: :Annals of neurology 2016
Kelly G Knupp Jason Coryell Katherine C Nickels Nicole Ryan Erin Leister Tobias Loddenkemper Zachary Grinspan Adam L Hartman Eric H Kossoff William D Gaillard John R Mytinger Sucheta Joshi Renée A Shellhaas Joseph Sullivan Dennis Dlugos Lorie Hamikawa Anne T Berg John Millichap Douglas R Nordli Elaine Wirrell

OBJECTIVE Infantile spasms are seizures associated with a severe epileptic encephalopathy presenting in the first 2 years of life, and optimal treatment continues to be debated. This study evaluates early and sustained response to initial treatments and addresses both clinical remission and electrographic resolution of hypsarrhythmia. Secondarily, it assesses whether response to treatment diffe...

2018
Nuha Al Zaabi Noora Al Menhali Fatma Al-Jasmi

BACKGROUND Synaptojanin 1 is encoded by the SYNJ1(MIM 604297) and plays a major role in phosphorylation and recycling of synaptic vesicles. Mutation of SYNJ1 is associated with two distinct phenotypes; a known homozygous missense mutation (p.Arg258Gln) associated with early-onset Parkinson disease (MIM 615530), whereas mutation with complete loss of SYNJ1 function result in a lethal neurodegene...

Journal: :Seizure 2016
Roberto H. Caraballo Gabriela Reyes Raffaele Falsaperla Belen Ramos Aliria Carpio Ruiz Cecilia Aguilar Fernandez Gabriela Peretti Lucas Beltran

OBJECTIVE We analyzed the electroclinical features, etiology, treatment, and outcome of 12 patients with West syndrome (WS) associated with focal hypsarrhythmia (FH). METHODS Between February 2005 and July 2013, 12 patients met the electroclinical diagnostic criteria of WS associated with FH. Hypsarrhythmia was considered to be focal when two or three brain lobes were involved. Patients with ...

2017
Ashok Kumar Saurabh Chopra Ashish Prakash Archana Dubey Ajay Punj Sunil Malik

Objectives: To assess the cumulative response of very high dose steroids and sequentially added Vigabatrin in patients of infantile West Syndrome. Methods: This was an observational study conducted at a tertiary care hospital from August-2014 to August2015. Children aged 2-23 months presenting with infantile spasms with hypsarrhythmia on EEG were enrolled. The study participants were started on...

Journal: :Epileptic disorders : international epilepsy journal with videotape 2009
Mi-Sun Yum Tae-Sung Ko

AIMS Infantile spasms are usually resistant to conventional antiepileptic drugs. Although adrenocorticotropic hormones or vigabatrin are regarded as standard agents for the treatment of infantile spasms, there are still limitations of their use. We determined the efficacy and tolerability of high-dose zonisamide in patients with recent-onset infantile spasms. METHODS Seventeen patients with i...

2017
Afagh HASSANZADEH RAD Vahid AMINZADEH

OBJECTIVE Infantile spasms is diagnosed late even by expert pediatricians. Late diagnosis (later than 3 weeks) can have a negative effect on the long-term prognosis. We aimed to investigate infantile spasms treated with intravenous methylprednisolone pulse. MATERIALS & METHODS In this case series study, 20 infants with infantile spasms in 17-Shahrivar Hospital, Rasht, Iran were enrolled. Drug...

2013
Ali Akbar ASADI-POOYA Mohaddese SHARIFZADE

OBJECTIVE We aimed to determine the clinical and electroencephalographic (EEG) characteristics of the patients with West syndrome (WS) in south Iran. MATERIALS & METHODS In this retrospective study, all patients with a clinical diagnosis of WS were recruited in the outpatient epilepsy clinic at Shiraz University of Medical Sciences between September 2008 and May 2012. Age, gender, age at seiz...

Journal: :Seizure 2011
Roberto Horacio Caraballo Victor Ruggieri Gabriel Gonzalez Ricardo Cersósimo Beatriz Gamboni Andrea Rey Juan Carlos Perez Poveda Bernardo Dalla Bernardina

UNLABELLED In this study, we present the electroclinical features and evolution of patients with epileptic spasms (ES) in clusters without hypsarrhythmia and with or without focal or generalized paroxysmal discharges on the interictal EEG. We also discuss how to nosologically define these cases. METHODS Between February 1, 1990, and December, 2009, sixteen patients met the electroclinical dia...

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