RESUMO
Epidermoid cysts are benign developmental anomalies that are rarely observed in the oral cavity of neonate. If large in size, especially in the developing fetus or newborn infant, they can cause swallowing difficulty and occasionally respiratory difficulty. We report a case of epidermoid cyst in the oral cavity detected prenatal sonography. The sonographic finding was large cystic mass, measuring 30x25 mm. In this case, supplies and equipment for an emergency tracheostomy were made available prior to the delivery. However, the infant did not require intervention to secure the airway. The lesion was surgically excised, and histologic diagnosis was epidermoid cyst. After 6 months of follow up, the cyst had not recurred. This case illustrates the value of accurate prenatal diagnosis and planned perinatal management using a team approach.
Assuntos
Humanos , Lactente , Recém-Nascido , Deglutição , Emergências , Cisto Epidérmico , Equipamentos e Provisões , Feto , Seguimentos , Boca , Diagnóstico Pré-Natal , TraqueostomiaRESUMO
PURPOSE: Feeding intolerance is common in premature infants. It may extend the parenteral nutrition period and increase the risk of complications. We evaluated the efficacy of erythromycin and metoclopramide in neonates with feeding intolerance. METHODS: Between December 2006 to August 2011, 114 neonates with feeding intolerance were divided into two groups treated with either erythromycin or metoclopramide in the neonatal intensive care unit of Chung-ang University Hospital, a tertiary care center. We defined neonates with feeding intolerance as those who either could not be fully fed enterally (120 mL/kg/day) within 7 days or who skipped feeding more than twice per day because the gastric residual volume was >20% of each feed or more than 50% once. The time taken to achieve 50%, 75%, and 100% enteral feeding was estimated retrospectively. RESULTS: The erythromycin group achieved 50% feeding (P=0.047), 75% feeding (P=0.042), and 100% feeding (P=0.039) earlier than the metoclopramide group. The erythromycin group achieved 100% feeding earlier than the metoclopramide group among infants with birth weight > or =1,500 g (P=0.036) and those with gestational age > or =34 weeks (P=0.008). CONCLUSION: Compared with metoclopramide, erythromycin improves feeding in neonates with feeding intolerance, especially in infants with birth weight > or =1,500 g and in those with gestational age > or =34 weeks.
Assuntos
Humanos , Lactente , Recém-Nascido , Peso ao Nascer , Nutrição Enteral , Eritromicina , Idade Gestacional , Recém-Nascido Prematuro , Terapia Intensiva Neonatal , Metoclopramida , Nutrição Parenteral , Volume Residual , Estudos Retrospectivos , Centros de Atenção TerciáriaRESUMO
PURPOSE: To compare early and later surfactant instillation in neonates with a birth weight of <1,250 g and/or less than 30 weeks' gestation, following the changes in the National Health Insurance policy of the Republic of Korea. METHODS: Preterm infants diagnosed with respiratory distress syndrome and instilled with an exogenous surfactant from April 2006 to August 2012 were included in this study. The subjects were divided into the two groups: the prophylactic group (n=19) included neonates who were instilled with surfactant within 30 minutes after birth in the delivery or operating room, and the rescue group (n=27) included neonates who were treated with surfactant from 30 minutes to 10 hours after birth for the treatment of respiratory distress syndrome. We compared the two groups in terms of short- and long-term outcomes. RESULTS: The groups showed no significant difference in gestational age and birth weight. The prophylactic group had a shorter duration of mechanical ventilation of synchronized intermittent mandatory ventilation but longer parenteral nutrition and mechanical ventilation, including continuous positive airway pressure without synchronized intermittent mandatory ventilation. There are significant differences in the occurrence of long-term common complications such as patent ductus arteriosus and parenteral nutrition-associated cholestasis. The ventilation index, oxygenation index, mean airway pressure, and arterial-to-alveolar oxygen pressure ratio were lower in the prophylactic group than in the rescue group. CONCLUSION: In comparison with late instillation, early surfactant instillation can reduce the period and requirement of mechanical ventilation. It also reduces the occurrence of patent ductus arteriosus and parenteral nutrition-associated cholestasis in newborns.
Assuntos
Humanos , Recém-Nascido , Gravidez , Peso ao Nascer , Colestase , Pressão Positiva Contínua nas Vias Aéreas , Permeabilidade do Canal Arterial , Idade Gestacional , Recém-Nascido Prematuro , Programas Nacionais de Saúde , Salas Cirúrgicas , Oxigênio , Nutrição Parenteral , Parto , Surfactantes Pulmonares , Respiração Artificial , VentilaçãoRESUMO
Congenital chloride diarrhea (CLD) is a rare inherited autosomal recessive disorder. Mutations of the solute carrier family 26 member 3 gene cause profuse, chloride ion rich diarrhea, which results in hypochloremia, hyponatremia and metabolic alkalosis with dehydration. If a fetal ultrasound shows bowel dilatation suggestive of bowel obstruction, or if a neonate shows persistent diarrhea and metabolic alkalosis, CLD should be considered in the differential diagnosis. The severity of CLD varies, but early detection and early therapy can prevent complications including growth failure. We report a case of dizygotic twins affected by CLD who had been born to non-consanguineous parents. Both of them showed growth failure, but one of the twins experienced worse clinical course. He showed developmental delay, along with dehydration and severe electrolyte imbalance. He was diagnosed with CLD first at 6-month age, and then the other one was also diagnosed with CLD.
Assuntos
Humanos , Recém-Nascido , Alcalose , Desidratação , Diagnóstico Diferencial , Diarreia , Dilatação , Hiponatremia , Erros Inatos do Metabolismo , Pais , Poli-Hidrâmnios , Prevenção Secundária , Gêmeos DizigóticosRESUMO
BACKGROUND: Healthcare-associated infections (HAIs) are among the most important threats to patient safety. When hospitalized children face these threats, there is morbidity, mortality, prolonged hospitalization, and increased healthcare costs. Research on local healthcare epidemiology is necessary to enhance collective knowledge and evidence formanaging this problem. METHODS: We performed a retrospective analysis of databases of patients who were diagnosed with HAIs at Chung-Ang University Hospital (CAUH) from 2007 through 2011. Cases were selected from the microbiology registry databases. The data on prevalence of HAIs in various wards and its annual trends were compared to previously reported nationwide data. Moreover, we analyzed the patterns of antibiotic susceptibility results for HAI pathogens. RESULTS: A total of 181 HAIs were identified in 122 patients. The HAI rate among pediatric patients at CAUH was 2.4/1,000 person-hospital days. Urinary tract infections (UTIs) (53 episodes, 29.3%) were the most common, followed by pneumonia (33 episodes, 18.2%). Staphylococcus aureus was found to be the most common gram-positive organism, whereas Escherichia coli was the most common gram-negative organism. Methicillin-resistant S. aureus (MRSA) comprised 84% of the S. aureus infections. Imipenem resistance was detected in 58.8% and 55.0% of Acinetobacter baumannii and Pseudomonas aeruginosa isolates, respectively. CONCLUSION: Between 2007 and 2011, UTIs were the most common type of HAIs, and MRSA was the most common pediatric HAI pathogen, both in the general ward and intensive care unit at the CAUH. Further research on the epidemiology and pathogenesis of HAIs is necessary and prevention measures should be implemented to prevent HAIs in children.
Assuntos
Criança , Humanos , Acinetobacter baumannii , Criança Hospitalizada , Atenção à Saúde , Escherichia coli , Custos de Cuidados de Saúde , Hospitalização , Imipenem , Unidades de Terapia Intensiva , Resistência a Meticilina , Staphylococcus aureus Resistente à Meticilina , Testes de Sensibilidade Microbiana , Segurança do Paciente , Quartos de Pacientes , Pneumonia , Prevalência , Pseudomonas aeruginosa , Estudos Retrospectivos , Staphylococcus aureus , Infecções UrináriasRESUMO
Congenital syphilis is one of the most well-known congenital infections, yet it remains a worldwide public health problem. Congenital syphilis can involve any organ system and present with various symptoms. However, early diagnosis of congenital syphilis is difficult because more than half of the affected infants are asymptomatic, and the signs in symptomatic infants may be subtle and nonspecific. Here, we report a case of congenital syphilis with only a skin rash, which led to a delay in diagnosis. This case indicates that congenital syphilis should be considered throughout early childhood.
Assuntos
Humanos , Lactente , Diagnóstico Precoce , Exantema , Saúde Pública , Pele , Sífilis CongênitaRESUMO
Mutation of the ATRX gene leads to X-linked alpha-thalassemia/mental retardation (ATR-X) syndrome and several other X-linked mental retardation syndromes. We report the first case of ATR-X syndrome documented here in Korea. A 32-month-old boy came in with irritability and fever. He showed dysmorphic features, mental retardation and epilepsy, so ATR-X syndrome was considered. Hemoglobin H inclusions in red blood cells supported the diagnosis and genetic studies confirmed it. Mutation analysis for our patient showed a point mutation of thymine to cytosine on the 9th exon in the ATRX gene, indicating that Trp(C), the 220th amino acid, was replaced by Ser(R). Furthermore, we investigated the same mutation in family members, and his mother and two sisters were found to be carriers.
Assuntos
Pré-Escolar , Humanos , Masculino , Substituição de Aminoácidos , Transtornos Dismórficos Corporais/complicações , Análise Mutacional de DNA , Epilepsia/complicações , Éxons , Hemoglobina H/genética , Deficiência Intelectual/complicações , Deficiência Intelectual Ligada ao Cromossomo X/complicações , Mutação Puntual , República da Coreia , Talassemia alfa/complicaçõesRESUMO
PURPOSE: The objective of this study is to determine the change of C-reactive protein (CRP) levels in the peripheral blood of preterm infants at birth according to the stage of intrauterine inflammation. METHODS: A total of 187 infants (<32 weeks of gestation) were divided into a "no histologic chorioamnionitis" [HCAM (-), n=85] group and a "histologic chorioamnionitis" [HCAM (+), n=102] group according to placental pathologic findings. Furthermore, the HCAM (+) group was subdivided into a "funisitis" [F (+), n=49] group and a "no funisitis" [F (-), n=53] group and also into a "funisitis/amnionitis" [FA (+), n=58] group and an "isolated chorio-deciduitis" [FA (-), n=44] group. High-sensitivity CRP levels in the peripheral blood at birth were measured. RESULTS: Peripheral blood CRP levels were significantly higher in the HCAM (+), F (+), F (-), and FA (+) groups than in the HCAM (-) group, but were not significantly different between the FA (-) and HCAM (-) groups. In addition, peripheral blood CRP levels were significantly higher in the F (+) and FA (+) groups than in the F (-) and FA (-) groups, respectively. For identification of amnionitis or funisitis, a cut-off value of 0.02 mg/dL was chosen. Clinical chorioamnionitis, proven early onset sepsis, histologic chorioamnionitis, and funisitis had higher incidences in infants with peripheral blood CRP levels higher than 0.02 mg/dL. CONCLUSION: The present study shows that peripheral blood CRP levels at birth in preterm infants born before 32 weeks' gestation is significantly increased in amnionitis or funisitis and might reflect the progress of histologic chorioamnionitis.
Assuntos
Feminino , Humanos , Lactente , Recém-Nascido , Gravidez , Âmnio , Proteína C-Reativa , Corioamnionite , Incidência , Recém-Nascido Prematuro , Parto , SepseRESUMO
PURPOSE: Kawasaki disease (KD) is a systemic vasculitis, a leading cause of pediatric acquired heart disease. Histopathological findings of coronary artery lesion (CAL) in KD indicate destruction of the coronary artery wall with diffuse vasculitis. Matrix metalloproteinases (MMPs) and their endogenous tissue inhibitors (TIMPs) might play central roles in this process. Special attention to MMP-9 has recently been emerging. This study was performed to investigate the clinical significance of MMP-9 and its inhibitors, TIMP-1 and TIMP-2, in KD. METHODS: We compared 47 KD patients with 14 febrile controls. Serum MMP-9 and TIMP-1, TIMP-2 were measured by ELISA and compared according to clinical stages and coronary involvement. RESULTS: In acute stage, MMP-9 and TIMP-1 were significantly higher, whereas TIMP-2 was lower, in KD than those in febrile controls (p<0.05). The elevated MMP-9 levels in acute phase significantly decreased during the subacute and convalescent phases (p<0.05). During acute phase, the MMP-9, TIMP-1, and MMP-9/TIMP-2 levels in the CAL group were lower than those in the non-CAL group, but they increased significantly in the subacute phase (p<0.05). MMP-9 has a positive correlation with TIMP-1 in the acute and subacute phases, and negative correlation with TIMP-2 in the subacute and convalescent phases (p<0.05). CONCLUSION: These results suggest that MMP-9, TIMP-1, and the imbalance in MMP-9 and TIMP-2 might play important roles on the pathophysiology of KD and especially on the development of CAL. However, further larger studies are needed.
Assuntos
Humanos , Vasos Coronários , Ensaio de Imunoadsorção Enzimática , Cardiopatias , Metaloproteinase 9 da Matriz , Metaloproteinases da Matriz , Síndrome de Linfonodos Mucocutâneos , Vasculite Sistêmica , Inibidor Tecidual de Metaloproteinase-1 , Inibidor Tecidual de Metaloproteinase-2 , Inibidores Teciduais de Metaloproteinases , VasculiteRESUMO
PURPOSE: Pediatric emergencies with seizure and decreased mental status or loss of consciouseness may cause severe complications without early proper management. Distribution of neurological disorders may differ according to various demographics, it would be valuable to evaluate recent data in Korea. METHODS: Patients who had neurological problems and below 18 years old were defined as case. 1,058(5.6%) cases who visited the emergency department of Chung-Ang University Hospital from January 2005 to December 2008 were analyzed. The patients were also divided into four age groups: age 1 year or younger, preschool children(2-5 years), middle childhood group(6-10 years), and adolescent group(11-18 years). RESULTS: The male to female ratio was 1.5:1. Most children were between 2 to 5 years old(mean age=3 years). Febrile convulsion is the most common neurological disorders among infant and preschooler, meningitis is the most common among middle childhood, epilepsy and headache is the most common among adolescent. Main initial presentations were seizure followed by fever, headache and vomiting. Febrile convulsion was the most common neurological disorders followed by epilepsy and meningitis. Final dispositions of patients were admission, discharge, against medical device, and transfer to other hospital. Admission rate of patients with neurological disorders was higher than those of total patients. CONCLUSION: Neurological disorders are increasing in pediatric emergencies and have highest admission rate, mostly because of the parent's anxiety and severity of disease itself. Therefore, not only detect and treat neurological disorder in early stage, but also reassuring parent is important.
Assuntos
Adolescente , Criança , Feminino , Humanos , Lactente , Masculino , Ansiedade , Demografia , Emergências , Epilepsia , Febre , Cefaleia , Coreia (Geográfico) , Meningite , Doenças do Sistema Nervoso , Pais , Convulsões , Convulsões Febris , VômitoRESUMO
PURPOSE: The causes of acute lower respiratory tract infection (ALRTI) are mostly attributable to viral infection, including respiratory syncytial virus (RSV), parainfluenza virus (PIV), influenza virus A/ B (IFV A/ B), or adenovirus (ADV). Several Korean studies reported human metapneumovirus (hMPV) as a common pathogen of ALRTI. However, studies on seasonal distribution and clinical differences relative to other viruses are insufficient, prompting us to perform this study. METHODS: From November 2006 to October 2007, we tested nasopharyngeal aspiration specimens in children hospitalized with ALRTI with the multiplex reverse transcriptase-polymerase chain reaction to identify 6 kinds of common pathogen (hMPV, RSV, PIV, IFV A/ B, and ADV). We analyzed positive rates and clinical features by retrospective chart review. RESULTS: We detected 38 (8.4%) hMPV-positive cases out of 193 (41.8%) virus-positive specimens among 462 patients. HMPV infection prevailed from March to June with incidence peaking in April. HMPV-positive patients were aged 1-5 years (76.3%), and the ratio of boys to girls was 1.2:1. The median age was 27 months. HMPV primarily caused pneumonia (76.3%) (P=0.018). Average hospitalization of HMPV-associated ALRTI patients was 5.8 days. In addition, they showed parahilar peribronchial infiltration (100%) on chest X-ray, normal white blood cell count (73.7%), and negative C-reactive protein (86.8%) (P>0.05). All hMPV-positive patients recovered without complication. CONCLUSION: HMPV is a common pathogen of ALRTI in Korean children, especially in 1-5 year olds, from March to May. Immunocompetent children diagnosed with hMPV-associated ALRTI may have a good prognosis.
Assuntos
Idoso , Criança , Humanos , Adenoviridae , Proteína C-Reativa , Hospitalização , Incidência , Contagem de Leucócitos , Metapneumovirus , Orthomyxoviridae , Infecções por Paramyxoviridae , Pneumonia , Prognóstico , Vírus Sinciciais Respiratórios , Sistema Respiratório , Infecções Respiratórias , Estudos Retrospectivos , Estações do Ano , Tórax , VírusRESUMO
Herpes zoster in infancy is very rare but can be developed following intrauterine or postnatal exposure to varicella zoster virus. We report a case of herpes zoster in a 4-month-old male infant. He had no prior history of primary varicella or varicella vaccination. His mother had no history of varicella infection and no contact history with varicella during pregnancy. He had a history of exposure to his father with herpes zoster 3 months ago, and to his cousin with convalescent chickenpox 2 months ago. Multinucleated, giant cells were shown on a Tzanck smear. He was treated with acyclovir and first generation cephalosporin for herpes zoster with Staphylococcal skin infection, with complete resolution without sequelae.
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Humanos , Lactente , Masculino , Gravidez , Aciclovir , Varicela , Pai , Células Gigantes , Herpes Zoster , Herpesvirus Humano 3 , Mães , Infecções Cutâneas Estafilocócicas , VacinaçãoRESUMO
Midgut volvulus is commonly complicated with malrotation, and develops mainly in infants before 1 year old, especially in neonate. Intrauterine midgut volvulus is an extremely rare disease therefore is difficult to diagnose. Furthermore unless the fetus has malrotation, symptoms and results of tests suspicious of fetal midgut volvulus are nonspecific. There are some reports that meconium ileus could be a cause of intrauterine midgut volvulus from foreign countries, however has never been reported in Korea. So we report a case of prematurity born with bowel perforation and gangrene due to intrauterine midgut volvulus caused by meconium ileus.
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Humanos , Lactente , Recém-Nascido , Feto , Gangrena , Íleus , Volvo Intestinal , Coreia (Geográfico) , Mecônio , Doenças RarasRESUMO
Teratoma originate from one or more germ cell layer and commonly arise from sacrococcygeal area in neonate. Teratoma arising from the oropharyngeal cavity is called "epignathus tumor" and is extremely rare in neonate. Clinical manifestation of epignathus tumor vary from asymptomatic to severe respiratory distress symptom. It is reported that most of the tumor are benign in nature. Large teratoma can be diagnosed by prenatal ultrasonography, but most cases were diagnosed with computed tomography or magnetic resonance image after birth. Prognosis is determined by the need for neonatal resuscitation for respiratory distress at the time of birth and the extent of tumor, involving large vessles, skull base or communication with the brain. We experienced a case of epignathus tumor in a neonate with severe respiratory distress immediately after birth, so that reported with review of the literature.
Assuntos
Humanos , Recém-Nascido , Encéfalo , Células Germinativas , Espectroscopia de Ressonância Magnética , Parto , Prognóstico , Ressuscitação , Base do Crânio , Teratoma , Ultrassonografia Pré-NatalRESUMO
Kawasaki diseases occur frequently in children beyond the age of 4 years, but classic Kawasaki disease in newborns are rare and have not been reported in Korea yet. We report a case of classic Kawasaki disease in neonate who is 21 days old girl and has no response to gamma-globulin although early diagnosis and treatment. Her clinical features met typical Kawasaki disease, but unusually she had a non suppurative labia major erythema and severe edema instead of cervical lymphadenitis. She had persistent fever and progressive carditis with coronary dilatation in spite of 3 doses of gamma globulin. Her fever was subsided after 3 doses of intravenous methyl prednisolone. In the subacute stage her other symptoms subsided and appeared typical desquamation of fingers and toe. Finally she had mild mitral regurgitation and diffuse coronary dilatation when she was discharged. Since one year follow up, with continuous aspirin medication, now she is very healthy, and her coronary dilatation was normalized and not any more valvular regurgitation.
Assuntos
Criança , Feminino , Humanos , Recém-Nascido , Aspirina , Dilatação , Diagnóstico Precoce , Edema , Eritema , Febre , Dedos , Seguimentos , gama-Globulinas , Coreia (Geográfico) , Linfadenite , Insuficiência da Valva Mitral , Síndrome de Linfonodos Mucocutâneos , Miocardite , Prednisolona , Dedos do PéRESUMO
PURPOSE: The nephrotic syndrome is characterized by proteinuria, hypoproteinemia, edema and hyperlipidemia. These can change body homeostasis and cause hypertension. This study was designed to determine the relationship between the forearm vasodilating capacity and serum cholesterol level of nephrotic syndrome patients. METHODS: 15 Nephrotic syndrome patients and 17 normal control children who visited Chung-ang University Youngsan Hospital from Sep. 1995 to Sep 1996, were investigated. Each subject underwent forearm plethysmography for mearsurement of blood flow and vascular resistance. RESULTS: 1) Resting blood pressure, heart rate, forearm blood flow, vascular resistance was not significantly different in nephrotic syndrome group and control group. 2) After peak hyperemic periods, blood pressure, heart rate was not significantly different in nephrotic syndrome group and control group. 3) After hyperemic periods, peak forearm vascular blood flow was lower in nephrotic syndrom group (52.0+/-10.6mL/min/100ml) than control group (59.5+/-4.5mL/min/100mL), and minimal forearm vascular resistance was significantly higher in nephrotic syndrome group (1.8+/-0.5mmHg/mL/min/100mL) than control group (1.5+/-0.4mmHg/mL/min/100mL) (p<0.05). 4) vascular dilatation capacity (resting-hyperemic forearm vascular resistance difference) was also significantly lower in nephrotic syndrome group (6.3+/-1.6mmHg/mL/min/100) than control group. 5) Serum cholesterol level is significantly higher in nephrotic syndrome group (253.1+/-133.4mg/dL) than control group (183.5+/-41.0mg/dL). High cholesterol level related with nephrotic duration. 6) resting-hyperemic forearm vascular resistance difference is associated with relapsing frequence, but not associated with cholesterol level and nephrotic syndrome duration. CONCLUSIONS: These data suggest that reactive vascular changes in the forearm of nephrotic syndrome demonstrate early abnormalities of subclinical vascular changes, and these vascular change may contribute to cardiovacular disease and artherosclerosis.
Assuntos
Criança , Humanos , Pressão Sanguínea , Colesterol , Dilatação , Edema , Antebraço , Frequência Cardíaca , Homeostase , Hiperlipidemias , Hipertensão , Hipoproteinemia , Síndrome Nefrótica , Pletismografia , Proteinúria , Resistência VascularRESUMO
Henoch-Sch nlein purpura(HSP) frequently follows upper respiratory infection, and one of the causes of this disease is inferred to beta-hemolytic streptococcal infection, but the relationship is still unclear. Familial tendency of this disease is unclear, too. Also genetic relationship of this disease has been in a controversy yet. We experienced two cases of HSP in brother and sister at similar period, and report this case with review of related literatures.
Assuntos
Humanos , Vasculite por IgA , Irmãos , Infecções EstreptocócicasRESUMO
PURPOSE: Epileptic patients have a increasing tendency to develop seizure attack in high temperature. This finding suggests that high temperature may have an effect on neuronal hyperexcitability and injury of epileptic brain. Therefore, the influence of high temperature on normal and epileptic brain was studied in organotypic explant cultures of rat. METHODS: Fourteen days-in-vitro cultures from 8 day-old rat pups were perfused with standard aCSF bubbled with 95%/5% O2/CO2 in a microchamber. Stimulus train(0.3 sec, 60 Hz) was applied to Schaffer collaterals in CA3 and extracellular field potential was recorded in the CA1 pyramidal layer. At 36degrees C initially, AD was evoked. In high temperature(HT) group, the cultures were subjected to 39degrees C for a period of 8 min before the second stimulus train was applied. They were then restored to 36degrees C for 10 min. In normal temperature group, temperature was maintained at 36degrees C for the second stimulus train. The cultures were returned to the incubator and observed serially for neuronal damage. Intensity of propidium iodide fluorescence indicative of neuronal injury was quantitated by digital image analysis. The cultures on the same insert that were not stimulated served as the unstimulated groups. RESULTS: There was not a statistically significant difference in neuronal damage between the unstimulated high-temperature(HT) and normal-temperature(NT) group. In CA1 sector, % damage(mean+/-SEM) was 0.42+/-0.20 vs 0.27+/-0.05 at 24 hrs(HT vs NT group, n=16 each, P>0.05, Student t-test); 1.81+/-0.79 vs 1.43+/-0.27 at 48 hrs(P>0.05); 3.50+/-1.32 vs 3.35+/-0.56 at 72 hrs(P>0.05). In CA3 sector, % damage was 0.34+/-0.10 vs 0.20+/-0.03 at 24 hrs(P>0.05); 0.99+/-0.20 vs 0.83+/-0.23 at 48 hrs(P>0.05); 2.00+/-0.38% vs 2.26+/-0.35% at 72 hrs(P>0.05). Neuronal damage on AD induced cultures during febrile setting(n=16) was significantly higher than in nonfebrile setting(n=16). In CA1 sector, % damage was 6.63+/-2.56 vs 0.92+/-0.45 at 24 hrs(febrile setting vs nonfebrile setting, P= 0.036); 26.37+/-7.44 vs 4.99+/-2.23 at 48 hrs(P=0.010); 38.59+/-9.63 vs 6.48+/-2.30 at 72 hrs (P=0.003). In CA3 sector, % damage was 1.23+/-0.48 vs 3.91+/-2.37 at 24 hrs(P=0.277); 13.09+/-5.75 vs 5.93+/-3.27 at 48 hrs(P=0.288); 27.86+/-8.68 vs 7.54+/-3.74 at 72 hrs(P=0.04). CONCLUSION: At high temperature, seizures in epileptic brain may be more injurious than seizures in normal temperature.