Read by QxMD icon Read

seizures newborn

Annamagreth M Mukwenda, Columba K Mbekenga, Andrea B Pembe, Pia Olsson
BACKGROUND: Eclampsia is a major cause of maternal and perinatal mortality that requires advanced care and long hospital stays with uncertain outcomes for mother and baby. Care of eclamptic women is particularly challenging in low-income settings. Standards for medical care for eclampsia are established but the psychosocial needs of women are under-researched. AIM: To explore and describe women's experiences of having had, and recovered from, eclampsia at a tertiary hospital in Tanzania...
October 14, 2016: Women and Birth: Journal of the Australian College of Midwives
Andriy Temko, Gordon Lightbody
It is now generally accepted that EEG is the only reliable way to accurately detect newborn seizures and, as such, prolonged EEG monitoring is increasingly being adopted in neonatal intensive care units. Long EEG recordings may last from several hours to a few days. With neurophysiologists not always available to review the EEG during unsociable hours, there is a pressing need to develop a reliable and robust automatic seizure detection method-a computer algorithm that can take the EEG signal, process it, and output information that supports clinical decision making...
October 2016: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
Bhawna Gupta, Ali Dodge-Khatami, Juan Tucker, Mary B Taylor, Douglas Maposa, Miguel Urencio, Jorge D Salazar
BACKGROUND: Antegrade cerebral perfusion (ACP) typically is used with deep hypothermia for cerebral protection during aortic arch reconstructions. The impact of ACP on cerebral oxygenation and serum creatinine at a more tepid 25 °C was studied in newborns and children. METHODS: Between 2010 and 2014, 61 newborns and children (<5 years old) underwent aortic arch reconstruction using moderate hypothermia (25.0±0.9 °C) with ACP and a pH-stat blood gas management strategy...
July 2016: Translational pediatrics
Samy L Habib, Noor Y Al-Obaidi, Maciej Nowacki, Katarzyna Pietkun, Barbara Zegarska, Tomasz Kloskowski, Wojciech Zegarski, Tomasz Drewa, Edward A Medina, Zhenze Zhao, Sitai Liang
Tuberous sclerosis complex (TSC) is an autosomal dominant and multi-system genetic disorder in humans. TSC affects around 25,000 to 40,000 individuals in the United States and about 1 to 2 million individuals worldwide, with an estimated prevalence of one in 6,000 newborns. TSC occurs in all races and ethnic groups, and in both genders. TSC is caused by defects or mutations in two genes, TSC1 and TSC2. Loss of TSC1/TSC2 leads to dysregulation of mTOR, resulting in aberrant cell differentiation and development, and abnormal enlargement of cells...
2016: Journal of Cancer
Jaime R Torres, Luiza H Falleiros-Arlant, Lourdes Dueñas, Jorge Pleitez-Navarrete, Doris M Salgado, José Brea-Del Castillo
BACKGROUND: During the years 2014 and 2015, the Region of the Americas underwent a devastating epidemic of chikungunya virus (CHIKV) of the Asian genotype, resulting in millions of affected individuals. However, epidemiological and clinical information on this experience is scarce. Prior knowledge of congenital and neonatal illness caused by CHIKV is limited and almost exclusively based on data obtained from a single outbreak of the East/Central/South African (ECSA) genotype. The effect of chikungunya fever (CHIKF) on pregnancy outcomes and its consequences for infants born to infected mothers at the peak of the epidemic wave in Latin America are reviewed herein...
September 13, 2016: International Journal of Infectious Diseases: IJID
Afsarunnesa Syeda, Md Rezaul Karim
OBJECTIVE: Petit mal epilepsy or absence seizures involve brief, sudden lapses of consciousness and most often occurs in people under age of 20 years. This study was done to find out the most likely significant age affected by petit mal epilepsy and whether they had higher rate of behavioral, educational, and social problems. MATERIALS AND METHODS: We run tests on total 32 patients (male 16 and female 16) from newborns to 20 years of age. RESULTS: The most affected ages were from 4 to 9 years and both genders were equally affected...
April 2016: Journal of Pediatric Neurosciences
Abolfazl Khoshdel, Hajar Noormohammadi, Soleiman Kheiri, Roya Reisi, Seyed Mohammad-Kazem Nourbakhsh, Gholam Reza Panahandeh, Esfandiar Heidarian
OBJECTIVES: Perinatal asphyxia (PA) is very significant in perinatal medicine due to the involvement of the central nervous system. This study was conducted to investigate the biochemical, clinical, and paraclinical changes associated with phenobarbital administration in neonates with PA. METHODS: In this prospective, case-control study, 30 neonates with PA in two groups of 15 each (case and control) were investigated. The case group received 20 mg/kg intravenous phenobarbital within six hours of birth, and the control group did not receive phenobarbital...
September 2016: Oman Medical Journal
Candi L LaSarge, Raymund Y K Pun, Michael B Muntifering, Steve C Danzer
Abnormal hippocampal granule cells are present in patients with temporal lobe epilepsy, and are a prominent feature of most animal models of the disease. These abnormal cells are hypothesized to contribute to epileptogenesis. Isolating the specific effects of abnormal granule cells on hippocampal physiology, however, has been difficult in traditional temporal lobe epilepsy models. While epilepsy induction in these models consistently produces abnormal granule cells, the causative insults also induce widespread cell death among hippocampal, cortical and subcortical structures...
September 3, 2016: Neurobiology of Disease
Tristan T Sands, Tiffani L McDonough
PURPOSE OF REVIEW: This article strives to review and summarize selected recent literature and topics contributing to a greater understanding of the diagnosis and treatments of neonatal seizures that have emerged in the past several years. RECENT FINDINGS: Continuous EEG is recommended as the gold standard for neonatal seizure monitoring as it can provide additional information that may stratify patients by etiology, as well as identify at-risk groups of newborns for neuromonitoring...
October 2016: Current Neurology and Neuroscience Reports
Evgenia Sitnikova, Elizaveta M Rutskova, Vladimir V Raevsky
WAG/Rij rats have a genetic predisposition to absence epilepsy and develop spontaneous spike-wave discharges in EEG during late ontogenesis (SWD, EEG manifestation of absence epilepsy). Changes in an environment during early postnatal ontogenesis can influence the genetically predetermined absence epilepsy. Here we examined the effect of maternal environment during weaning period on the EEG manifestation of absence epilepsy in adulthood. Experiments were performed in the offspring of WAG/Rij and Wistar rats...
September 1, 2016: Brain Research Bulletin
Mimily Harsono, Massroor Pourcyrous, Elliott J Jolly, Amy de Jongh Curry, Alexander L Fedinec, Jianxiong Liu, Shymali Basuroy, Daming Zhuang, Charles W Leffler, Helena Parfenova
Epileptic seizures in neonates cause cerebrovascular injury and impairment of cerebral blood flow (CBF) regulation. In the bicuculline model of seizures in newborn pigs, we tested the hypothesis that selective head cooling prevents deleterious effects of seizures on cerebral vascular functions. Preventive or therapeutic ictal head cooling was achieved by placing two head ice packs during the preictal and/or ictal states, respectively, for the ~2-h period of seizures. Head cooling lowered the brain and core temperatures to 25...
September 2, 2016: American Journal of Physiology. Heart and Circulatory Physiology
Jian-Xin Liu, Ming Hu, Kun Zhu, Xin-Lin Chen, Jian-Shui Zhang, Bo Yuan, Yong Liu
Abnormal hippocampal neurogenesis after acute seizures has been well addressed. However, whether newly generated cells continued to be disturbed even they were born in the chronic stage after pilocarpine-induce status epilepticus has remained elusive. Labeling dividing progenitors and their progeny with retroviral vector expressing green fluorescent protein or proliferation marker 5-bromo-2'-deoxyuridine at 3 months post pilocarpine-induced status epilepticus in mice, a spot of newly born neurons exhibiting hilar ectopic location (4...
August 18, 2016: Epilepsy Research
Subhabrata Mitra, Gemma Bale, Sean Mathieson, Cristina Uria-Avellanal, Judith Meek, Ilias Tachtsidis, Nicola J Robertson
Seizures are common following hypoxic-ischemic brain injury in newborn infants. Prolonged or recurrent seizures have been shown to exacerbate neuronal damage in the developing brain; however, the precise mechanism is not fully understood. Cytochrome-c-oxidase is responsible for more than 90% of ATP production inside mitochondria. Using a novel broadband near-infrared spectroscopy system, we measured the concentration changes in the oxidation state of cerebral cytochrome-c-oxidase (Δ[oxCCO]) and hemodynamics during recurrent neonatal seizures following hypoxic-ischemic encephalopathy in a newborn infant...
2016: Frontiers in Pediatrics
Rebecca D Ganetzky, Emma Bedoukian, Matthew A Deardorff, Can Ficicioglu
Argininosuccinic acid lyase (ASL) deficiency, caused by mutations in the ASL gene (OMIM: 608310) is a urea cycle disorder that has pleiotropic presentations. On the mild end, ASL deficiency can manifest as nonspecific neurocognitive abnormalities without readily identifiable signs to differentiate it from other causes of intellectual disability or learning disabilities. Dietary management and arginine supplementation, if initiated early, may ameliorate symptoms.Because of the nonspecific nature of the symptoms and the possibility for therapeutic management, ASL deficiency is part of the recommended uniform screening panel for newborn screening in the USA...
August 12, 2016: JIMD Reports
Antonio Carlos Bandeira, Gubio Soares Campos, Silvia Ines Sardi, Veronica França Diniz Rocha, Guilherme Cesar Mendes Rocha
PURPOSE: To report the first case of Chikungunya encephalitis acquired in the perinatal period during the current outbreak in Brazil. METHODS: Case report. RESULTS: A male neonate with 3500 g developed macular erythematous rash, hypoactivity and fever progressing to generalized seizures. His mother had experienced a disseminated rash and fever before delivery. EEG showed diffuse slowing and cranial NMR was suggestive of encephalitis. Rt-PCR for Chikungunya virus (CHIKV) was positive in cerebrospinal fluid (CSF), blood, urine and saliva...
2016: IDCases
Álvaro Sebastián-Serrano, Tobias Engel, Laura de Diego-García, Luis A Olivos-Oré, Marina Arribas-Blázquez, Carlos Martínez-Frailes, Carmen Pérez-Díaz, José Luis Millán, Antonio R Artalejo, María Teresa Miras-Portugal, David C Henshall, Miguel Díaz-Hernández
Hypomorphic mutations in the gene encoding the tissue-nonspecific alkaline phosphatase (TNAP) enzyme, ALPL in human or Akp2 in mice, cause hypophosphatasia (HPP), an inherited metabolic bone disease also characterized by spontaneous seizures. Initially, these seizures were attributed to the impairment of GABAergic neurotransmission caused by altered vitamin B6 (vit-B6) metabolism. However, clinical cases in human newborns and adults whose convulsions are refractory to pro-GABAergic drugs but controlled by the vit-B6 administration, suggest that other factors are involved...
July 27, 2016: Human Molecular Genetics
Charles W Sauer, Krishelle L Marc-Aurele
BACKGROUND This is a case of a neonate with susceptibility to long QT syndrome (LQTS) who presented with a sudden unexpected infant death. Experts continue to debate whether universal electrocardiogram (ECG) screening of all newborns is feasible, practical, and cost-effective. CASE REPORT A 19-day-old neonate was found unresponsive by her mother. ECG showed ventricular fibrillation and a combination of a lidocaine drip plus multiple defibrillations converted the rhythm to normal sinus. Unfortunately, MRI brain imaging showed multiple infarcts and EEG showed burst suppression pattern with frequent seizures; life supportive treatment was stopped and the infant died...
2016: American Journal of Case Reports
Marcela C Smid, Catherine J Vladutiu, Sarah K Dotters-Katz, Tracy A Manuck, Kim A Boggess, David M Stamilio
Objective To estimate the association between maternal super obesity (body mass index [BMI] ≥ 50 kg/m(2)) and neonatal morbidity among neonates born via cesarean delivery (CD). Methods Retrospective cohort of singleton neonates delivered via CD ≥ 37 weeks in the Maternal-Fetal Medicine Unit Cesarean Registry. Maternal BMI at delivery was stratified as 18.5 to 29.9 kg/m(2), 30 to 39.9 kg/m(2), 40 to 49.9 kg/m(2), and ≥ 50 kg/m(2). Primary outcomes included acute (5-minute Apgar score < 5, cardiopulmonary resuscitation and ventilator support < 24 hours, neonatal injury, and/or transient tachypnea of the newborn) and severe (grade 3 or 4 intraventricular hemorrhage, necrotizing enterocolitis, seizure, respiratory distress syndrome, hypoxic ischemic encephalopathy, meconium aspiration, ventilator support ≥ 2 days, sepsis and/or neonatal death) neonatal morbidity...
October 2016: American Journal of Perinatology
E Pavlidis, G Cantalupo, L Cattani, C A Tassinari, F Pisani
Seizures in newborns do not always show a clear electro-clinical correlation. The real epileptic nature of some stereotyped rhythmic movements, included in the 'subtle seizures' and considered as brainstem release phenomena, is still debated. We report a brain injured newborn, who displayed several episodes of repetitive limb movements. The ictal EEG discharge, during one of these episodes, was associated with a motor pattern modification, which was endowed with quadrupedal locomotion kinematic features. This might represent an indirect evidence of cervical and lumbar Central Pattern Generators interconnection with in-phase coordination between diagonal limbs since the first hours of life in humans...
September 2016: Gait & Posture
Carlotta Spagnoli, Stefano Seri, Elena Pavlidis, Silvia Mazzotta, Annalisa Pelosi, Francesco Pisani
Background Phenobarbital is the first-line choice for neonatal seizures treatment, despite a response rate of approximately 45%. Failure to respond to acute anticonvulsants is associated with poor neurodevelopmental outcome, but knowledge on predictors of refractoriness is limited. Objective To quantify response rate to phenobarbital and to establish variables predictive of its lack of efficacy. Methods We retrospectively evaluated newborns with electrographically confirmed neonatal seizures admitted between January 1999 and December 2012 to the neonatal intensive care unit of Parma University Hospital (Italy), excluding neonates with status epilepticus...
October 2016: Neuropediatrics
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"