ABSTRACT
Background: To compare efficacy of intermittent prophylaxis during subsequent febrile episodes with antipyretics alone or antipyretics with anticonvulsant (clobazam) vis a vis no prophylactic interventions except need-based antipyretic measures in preventing recurrence of febrile seizures.Methods: This prospective randomized controlled interventional study was carried out in neurologically normal children. Study conducted over 14 months (March 2014 - May 2015), tertiary care hospital Mumbai. Inclusion criteria was, children aged from 6 month to 5 years with history of simple febrile seizure, lasting for less than 15 minutes, with Frequency less than one episode in 24 hours. Children with history of afebrile or complex febrile seizure, CNS comorbidity, family history of epilepsy, abnormal electroencephalogram, Unwillingness or non-feasibility of follow up were excluded from study. The patients were randomly grouped in A (No Prophylaxis n= 60), B (Antipyretic prophylaxis n=57) and C (Antipyretics + clobazam prophylaxis n=55). All cases were followed up telephonically every 15 days from date of first seizure as well as personal follow up at 1,3,6 months either in the hospital or at home. End point of study was taken as six months of follow-up from enrolment or lost-to-follow up. Efficacy of intervention was compared using chi-square test, Pearson chi-square test with/without Yates continuity correction and/or Fisher exact test, with p value of <0.05 as test of significance.Results: Sixty cases in group A developed febrile episodes and 6 of them developed recurrence of febrile seizures, with a recurrence rate of 10% among total cases and 9.67% among all febrile episodes. Recurrence rate was significantly higher (10%) in cases who did not receive any prophylactic intervention (Group A) as compared to pooled recurrence rate in group B and C together 1.78% (p=0.022).Conclusion: Regular antipyretic prophylaxis, alone or along with clobazam does not reduce the risk of recurrence in simple febrile seizures as compared to those who receive antipyretic intervention.
ABSTRACT
Transient leukemia of Down syndrome(TL-DS)' or transient myeloproliferative disorder (TMD) or transient abnormal myelopoiesis (TAM) is a hematologic abnormality characterized by an uncontrolled proliferation of myeloblasts in peripheral blood and bone marrow which characteristically affects newborns and babies with Down syndrome. Children with Down syndrome (Trisomy 21) have a unique predisposition to develop myeloid leukemia of Down syndrome(ML-DS). In majority of cases of TL-DS, the GATA1 mutant clone goes into spontaneous remission without the need for chemotherapy. However, 10-20 % of neonates with TL-DS and silent TL-DS subsequently develop ML-DS in the first 5 years of life due to additional oncogenic mutations acquired by the persistent GATA1 mutant cells. We present here, one such case of Down syndrome with TL-DS in a neonate.
ABSTRACT
SUMMARY A food-borne trematode infection fascioliasis is one among common public health problems worldwide. It caused a great economic loss for the human race. Control of snail population below a certain threshold level is one of the important methods in the campaign to reduce the incidence of fascioliasis. The life cycle of the parasite can be interrupted by killing the snail or Fasciola larva redia and cercaria inside of the snail Lymnaea acuminata. In vitro toxicity of different binary combinations (1:1 ratio) of plant-derived larvicidal active components such as citral, ferulic acid, umbelliferone, azadirachtin and allicin against Fasciola redia and cercaria were tested. The mortality of larvae was observed at 2h, 4h, 6h and 8h of treatment. In in vitro condition azadirachtin + allicin (1:1 ratio) was highly toxic against redia and cercaria (8h LC50 0.006 and 0.005 mg/L). Toxicity of citral + ferulic acid was lowest against redia and cercaria larvae. .
RESUMO A infecção alimentar pelo trematóide da fasciolíase é uma dentre os mais comuns problemas de saúde pública mundiais, causando grande prejuízo econômico para a humanidade. Controle da população de caramujos abaixo de determinado nível é um dos métodos no campo mais importantes para a redução da incidência da fasciolíase. O ciclo de vida do parasita pode ser interrompido pela morte do caramujo ou da larva redia e cercária da Fasciola dentro da Lymnaea acuminata. Foi testada a toxicidade in vitro das diferentes combinações binárias (relação 1:1) entre os vários componentes larvicidas ativos da planta tais como citral, ácido ferúlico, umbeliferone, azadiractina, e alicina contra a Fasciola redia e a cercária. A mortalidade das larvas foi observada após duas, quatro, seis e oito horas de tratamento. A condição in vitro azadiractina + alicina (relação 1:1) foi altamente tóxica contra redia e cercária (8h LC50 0,006 e 0,005 mg/L). Toxicidade do citral + ácido ferúlico foi a mais baixa contra redia e larvas de cercária. .