Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 40
Filtrar
Mais filtros

Base de dados
País/Região como assunto
Tipo de documento
Assunto da revista
País de afiliação
Intervalo de ano de publicação
1.
Diabetes ; 48(12): 2422-9, 1999 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-10580432

RESUMO

We have studied 477 8-year-old Indian children to define the relationship between birth weight and cardiovascular risk factors, including insulin resistance syndrome (IRS) variables and plasma total and LDL cholesterol concentrations. All risk factors were strongly related to current weight. After adjustment for current weight, age, and sex, lower birth weight was associated with higher systolic blood pressure (P = 0.008), fasting plasma insulin and 32-33 split proinsulin concentrations (P = 0.08 and 0.02), glucose and insulin concentrations 30 min postglucose (P = 0.06 and 0.04), subscapular/triceps skinfold ratio (P = 0.003), and plasma total and LDL cholesterol concentrations (P = 0.002 and 0.001). Lower birth weight was associated with increased calculated insulin resistance (homeostasis model assessment [HOMA], P = 0.03), but was not related to the HOMA index of beta-cell function. The highest levels of IRS variables and total and LDL cholesterol were in children of low birth weight but high fat mass at 8 years. Taller height at 8 years predicted higher fasting plasma insulin concentrations, insulin resistance, and plasma total and LDL cholesterol concentrations. The most insulin-resistant children were those who had short parents but had themselves grown tall. Although the implications of our findings in relation to height are unclear, interventions to improve fetal growth and to control obesity in childhood are likely to be important factors in the prevention of cardiovascular disease and IRS in India.


Assuntos
Recém-Nascido de Baixo Peso , Resistência à Insulina , Insulina/sangue , Peso ao Nascer , Glicemia/metabolismo , Pressão Sanguínea , Composição Corporal , Constituição Corporal , Estatura , Criança , Colesterol/sangue , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Feminino , Seguimentos , Humanos , Índia , Recém-Nascido , Masculino , Pais , Sistema de Registros , Síndrome , Triglicerídeos/sangue , População Branca
2.
Indian Pediatr ; 41(11): 1162-4, 2004 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-15591670

RESUMO

We report a 71/2-year-boy with disseminated systemic cryptococcosis. Although other species have been incriminated, this appears to be the first report of Cryptococcus humicolus. The child was HIV negative. He was treated with amphotericin B and fluconazole with intensive supportive care. The child responded after 6 weeks and is now on maintenance fluconazole therapy.


Assuntos
Anfotericina B/uso terapêutico , Antifúngicos/uso terapêutico , Criptococose/tratamento farmacológico , Cryptococcus/isolamento & purificação , Fluconazol/uso terapêutico , Criança , Criptococose/microbiologia , Cryptococcus/efeitos dos fármacos , Quimioterapia Combinada , Humanos , Masculino
3.
Indian Pediatr ; 28(11): 1265-70, 1991 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-1808046

RESUMO

In a study period of one year, 381 babies (38.7% of all nursery admissions) were clinically diagnosed to have sepsis. Of these, 156 (40.9%) had positive blood cultures. Klebsiella was by far the commonest organism isolated (41%) followed by other Gram negative organisms. Gram positive organisms were uncommon (8%). Sensitivity of Gram negative organisms was poor to penicillin (11%) and ampicillin (18%); significantly better to kanamycin (65%), gentamicin (74%) and best to cefotaxime (79%). Only 8% isolates were resistant to all antibiotics. Combination of cefotaxime and gentamicin was effective against 90% of the isolates (in vitro) as compared to 74% for gentamicin and ampicillin. In vivo, mortality in the cefotaxime treated group was significantly lower (24.3%) than control group (47%) although both groups were clinically and bacteriologically comparable (p less than 0.05).


Assuntos
Bacteriemia/tratamento farmacológico , Cefotaxima/uso terapêutico , Bacteriemia/microbiologia , Bactérias/isolamento & purificação , Resistência Microbiana a Medicamentos , Quimioterapia Combinada , Feminino , Gentamicinas/uso terapêutico , Humanos , Recém-Nascido , Masculino
4.
Indian Pediatr ; 28(8): 843-9, 1991 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-1808071

RESUMO

Baroda Development Screening Test for Infants based on Baroda Norms on BSID-Research Form 1961 were studied at the Child Development Unit of the Department of Pediatrics in the K.E.M. Hospital, Pune. Screening validity, sensitivity, specificity, over-referrals and under-referrals were calculated in three samples--(i) 730 records of 130 babies evaluated on BSID-Baroda Norms during 1979 and December 1984; (ii) 101 records of babies tested at six months out of the first sample; and (iii) 50 babies screened by interviewing the mothers and tested on the full scales by the experts. Screening validity, sensitivity and specificity were more than 76, 66 and 77%, respectively. Over-referrals were highest (35%) in the sample screened by interview. Suggestions are made to improve the screening by interview. Baroda Development Screening Test for Infants is recommended for use in the field for further evaluation.


Assuntos
Programas de Rastreamento/métodos , Triagem Neonatal/métodos , Transtornos Psicomotores/prevenção & controle , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Valor Preditivo dos Testes , Sensibilidade e Especificidade
5.
Indian Pediatr ; 28(8): 873-80, 1991 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-1808074

RESUMO

A prospective study was undertaken to determine the development of preterm (PT) babies (gestation less than 37 weeks). One hundred and seventy two preterm babies and 36 control babies were followed up for a period of 18-24 months. Psychomotor development was assessed using the Bayley Scales of Infant Development at 3, 6, 9, 12, 18, 24 months, using the corrected or post conceptional age. Preterm babies, as a group, caught up with normal babies between 18-24 months, both on the motor and mental scale. Higher the birth weight, better was the mean motor development quotient at 18 months. Uncomplicated preterm babies showed higher mean development quotients at 18 months than preterm babies with additional complications and they also caught up earlier (12-18 months) than the latter group who caught up between 18-24 months. Similarly, PT appropriate for gestational age (AGA) babies showed, earlier 'catch up' than PT small for gestational age (SGA) babies. The incidence of cerebral palsy was low (4%).


Assuntos
Recém-Nascido Prematuro/crescimento & desenvolvimento , Recém-Nascido Pequeno para a Idade Gestacional/crescimento & desenvolvimento , Peso ao Nascer , Seguimentos , Humanos , Recém-Nascido , Estudos Longitudinais , Estudos Prospectivos , Desempenho Psicomotor , Fatores de Risco
6.
Indian Pediatr ; 32(2): 165-70, 1995 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-8635777

RESUMO

Eighty five very low birth weight (VLBW) babies with birthweight less than 1250 g were randomly assigned such that 43 received parenteral nutrition (PN) with amino acid based glucose electrolyte solution (Vamin) and lipid emulsion (Intralipid) in the first 16 days of life. The other 42 (control group) received conventional intravenous dextrose with or without electrolytes plus enteral milk regimen. Baseline clinical parameters and neonatal problems encountered in the two groups were similar. There was no significant difference in the mortality rate in the two groups (48.9% in PN group and 42.9% in control group: X2 = 0.3, p > 0.05). The commonest cause of mortality in both the groups was septicemia (16.3% and 26.1% in PN and control groups, respectively). Local complications, sepsis and fluid electrolyte disturbances were similar in the two groups. Azotemia (25.6%), hyperlipidemia (9.3%), metabolic acidosis (9.3%) and prolonged cholestasis (14%) were commoner in the PN group but were reversible with early recognition. Time taken to regain birthweight was also similar in the two groups (X2 = 14.2 and 15.2 days for PN and control groups, respectively). Thus, PN failed to improve the survival or early weight gain in the routine management of the VLBW babies in our unit.


Assuntos
Glucose/administração & dosagem , Doenças do Prematuro/terapia , Recém-Nascido de muito Baixo Peso , Nutrição Parenteral , Distribuição de Qui-Quadrado , Intervalos de Confiança , Feminino , Humanos , Recém-Nascido , Doenças do Prematuro/mortalidade , Doenças do Prematuro/fisiopatologia , Infusões Intravenosas , Masculino , Nutrição Parenteral/efeitos adversos , Taxa de Sobrevida
7.
Indian Pediatr ; 33(8): 645-53, 1996 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-8979547

RESUMO

OBJECTIVE: To determine the neurologic sequelae in high risk infants. DESIGN: A three year longitudinal follow up. SETTING: Inborn and outborn infants discharged from the Neonatal Special Care Unit (NSCU) of a referral hospital. METHODS: High risk infants were identified for follow up using predetermined risk criteria. A detailed neurodevelopmental examination was done 3 monthly in the first year and 6 monthly subsequently. The Amiel-Tison Method, Bayley Scales of Infant Development and Raval's Scale for social maturity were used. EEG was done in children with seizures. Hearing and ophthalmic assessments were done at 6 months. RESULTS: Three hundred and thirty six high risk infants and 70 normal control infants came for regular follow up. Out of these, 16 (4.8%) had cerebral palsy and 11 had associated mental retardation. Six other children had mental retardation without motor problems. None of the children in the control group had any neurological problems. Sensorineural hearing loss was present in 5 (1.5%) children while 1 subject had corfical blindness. Three children with cerebral palsy had infantile myoclonus, nine had generalized seizures and one child had a focal seizure. The incidence of seizure disorders was 3.9%. CONCLUSIONS: The incidence of major handicap in our study was low. Many of the risk factors which caused adverse outcome, could have been prevented by good antenatal and perinatal care.


Assuntos
Desenvolvimento Infantil , Recém-Nascido de Baixo Peso , Doenças do Recém-Nascido , Doenças do Sistema Nervoso/etiologia , Feminino , Seguimentos , Humanos , Recém-Nascido , Masculino , Estudos Prospectivos
8.
Indian Pediatr ; 28(5): 477-84, 1991 May.
Artigo em Inglês | MEDLINE | ID: mdl-1752674

RESUMO

A comparison of total parenteral nutrition (TPN) related complication in newborns was made between two study periods, namely, 1986 (Study A) and 1989-90 (Study B). A significant reduction was seen in all complications in Study B. Local complications (thrombophlebitis, gangrene, abscess) reduced from 80.0 to 29.4%, septicemia from 52.0 to 11.7% and metabolic complications from a computed mean of 1.6 episode per baby to 0.88 episode per baby. The reduction in these complications has been attributed to the following additional inputs in the recent study (i) Additional staff (research officers, nurses, biochemist); (ii) Better training of resident staff; (iii) Use of a laminar flow system for mixing solutions; (iv) Specially designed locally manufactured intravenous sets and accessories; and (v) Use of well balanced nutrient solutions. Outstanding problems perceived are--high incidence of TPN-related cholestasis (14.7%), azotemia (26.4%), central catheter-related sepsis (75.0%) and the falling, but yet high cost of the technique (Rs. 650 per day).


Assuntos
Fenômenos Fisiológicos da Nutrição do Lactente , Terapia Intensiva Neonatal/normas , Nutrição Parenteral/efeitos adversos , Dermatopatias Infecciosas/prevenção & controle , Tromboflebite/prevenção & controle , Desequilíbrio Hidroeletrolítico/prevenção & controle , Humanos , Índia , Recém-Nascido , Infusões Intravenosas/efeitos adversos , Unidades de Terapia Intensiva Neonatal/normas , Nutrição Parenteral/instrumentação , Nutrição Parenteral/métodos , Nutrição Parenteral/normas , Pele/irrigação sanguínea , Dermatopatias Infecciosas/etiologia , Tromboflebite/etiologia , Desequilíbrio Hidroeletrolítico/etiologia
9.
Indian Pediatr ; 36(7): 669-76, 1999 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-10740303

RESUMO

OBJECTIVE: To evaluate the intelligence, visuo-motor perception, emotional problems and preschool skills in low birth weight (LBW) infants and the impact of social and environmental factors on their development. DESIGN: A prospective cohort study. SETTING: Infants discharged from a Neonatal Special Care Unit of a referral hospital with birth weight less than 2000 g followed up in the High Risk Clinic. METHODS: Low birth weight infants were assessed by Stanford Binet Scales of intelligence, Bender Gestalt Test for visuo-motor perception, Human Figure Drawing for emotional indicators and occupational therapy assessment. A detailed evaluation of their environment and socio-economic status was done. Hearing and ophthalmic assessment was also done and the school progress report was scrutinized. RESULTS: Two hundred and one LBW and seventy one control children were assessed. The mean IQ of LBW children was within normal limits (94.3), though significantly lower than controls (101.3). Preterm SGA children had the lowest mean IQ. Visuo-motor perception and preschool skills and language development was poorer in LBW children. There was no difference in the emotional indicators. Thirteen per cent of LBW children had borderline IQ, as compared to 5.6% in controls (p<0.05). Mother's education and spaciousness of the house had a positive impact and chronic medical problems had a negative impact on the IQ. CONCLUSIONS: The mean IQ of LBW children was within normal limits. The incidence of children with borderline intelligence (IQ 70-85) was significantly higher than controls. Mother's education had a positive impact on the intelligence of the children. A longer follow up is necessary to identify "slow learners".


Assuntos
Transtornos Cognitivos/diagnóstico , Recém-Nascido de Baixo Peso/fisiologia , Deficiências da Aprendizagem/diagnóstico , Transtornos Cognitivos/epidemiologia , Estudos de Coortes , Seguimentos , Humanos , Recém-Nascido , Deficiências da Aprendizagem/epidemiologia , Testes Neuropsicológicos , Estudos Prospectivos , Índice de Gravidade de Doença
10.
Indian Pediatr ; 32(7): 735-42, 1995 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-8617548

RESUMO

Two hundred and eighteen preterm neonates had ultrasonography (USG) brain done on third, and/or seventh and fourteenth day of life. Fifty eight (26.3%) had intraventricular/ periventricular hemorrhage, 3 had parenchymal lesions. 46 had Grade I hemorrhage, 9 had Grade II, 2 had Grade III and 1 had Grade IV hemorrhage. Grade III and IV hemorrhages occurred in neonates below 34 weeks gestation. There was an inverse relationship between gestation age and hemorrhage (p = 0.0001). A comparison of incidence of hemorrhage between preterms who were appropriate for gestational age was not significant. Out of the 63 neonates who had serial USGs on the third and seventh day of life, 15 of the 16 bleeds (94%) were detected on the third day itself, indicating it to be a opportune time for doing an USG. USG at term (40 weeks postconceptual age) was done in 99 infants to see if it could correctly predict the neurodevelopmental outcome using the Bayley Scales of Infant Development. Out of these 99 infants, 72 came for the developmental assessment at one year. One neonate who had periventricular leucomalacia with cystic changes on USG at term, was grossly abnormal with cerebral palsy and mental retardation. Six infants showed delayed development with a mean mental development quotient of 79.1 +/- 1.72 at 2 years. The specificity of USG at term for predicting outcome was 89.2% and negative predictive outcome was 90%, indicating that a normal USG at term predicted a good neurodevelopmental outcome.


Assuntos
Hemorragia Cerebral/complicações , Deficiências do Desenvolvimento/epidemiologia , Ecoencefalografia , Recém-Nascido Prematuro , Hemorragia Cerebral/classificação , Hemorragia Cerebral/diagnóstico por imagem , Deficiências do Desenvolvimento/etiologia , Seguimentos , Humanos , Índia/epidemiologia , Recém-Nascido , Prognóstico
11.
Indian Pediatr ; 29(12): 1519-27, 1992 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-1345325

RESUMO

Two kinds of oils (i) Polyunsaturated fatty acids (PUFA) rich Safflower oil, and (ii) Medium chain triglyceride (MCT) rich Coconut oil were added to the feeds of 46 very low birthweight (VLBW) babies to see if such a supplementation is capable of enhancing their weight gain. Twenty two well matched babies who received no fortification served as controls. The oil fortification raised the energy density of the feeds from approximately 67 kcal/dl to 79 kcal/dl. Feed volumes were restricted to a maximum of 200 ml/kg/day. The mean weight gain was highest and significantly higher than the controls in the Coconut oil group (19.47 +/- 8.67 g/day or 13.91 g/day). Increase in the triceps skinfold thickness and serum triglycerides were also correspondingly higher in this group. The lead in the weight gain in this group continued in the follow up period (corrected age 3 months). As against this, higher weight gain in Safflower oil group (13.26 +/- 6.58 g/day) as compared to the controls (11.59 +/- 5.33 g/day), failed to reach statistically significant proportions, probably because of increased statistically significant proportions, probably because of increased steatorrhea (stool fat 4+ in 50% of the samples tested). The differences in the two oil groups are presumably because of better absorption of MCT rich coconut oil. However, individual variations in weight gain amongst the babies were wide so that some control babies had higher growth rates than oil fortified ones. The technique of oil fortification is fraught with dangers of intolerance, contamination and aspiration. Long term effects of such supplementation are largely unknown.(ABSTRACT TRUNCATED AT 250 WORDS)


PIP: During a period of 12 months, polyunsaturated fatty acids (PUFA) rich safflower oil and medium chain triglyceride (MCI) rich coconut oil were added to the feeds of 46 very low birth weight (VLBW) babies (birth weight of 1250-1500 g) to see if such a supplementation could augment their weight gain. In the safflower oil fortification group, 22 babies completed the study, and in the coconut oil fortification group, 24 did. 22 babies who received no fortification served as controls. The oil fortification raised the energy density of the feeds from approximately 67 kcal/dl to 79 kcal.dl. Feed volumes were restricted to a maximum of 200 ml/kg/day. 3 babies of the safflower oil group and 2 each of the 2 other groups developed loose motions, but they all survived and completed the study. The diarrhea in the safflower oil group was related to addition of oil exceeding 0.5 ml and responded to discontinuation of oil. An increase in serum triglyceride values was seen in all 3 study groups, but the increase in the coconut oil group was significantly greater than the increase in the controls (p 0.05). The mean weight gain per day, weight gain per kg per day (19.47 +or- 8.67 g/day or 13.91 g/day), and mean weekly increment in skinfold thickness were significantly greater in the coconut oil group as compared to controls (p 0.05). The lead in the weight gain in this group continued in the follow-up period (corrected age, 3 months). Higher weight gain in the safflower oil group (13.26 +or- 6.58 g/day) as compared to the controls (11.59 +or- 5.33 g/day) failed to reach statistical significance, probably because of increased steatorrhea (stool fat 4+ in 50% of the samples tested). The differences in the 2 oil groups presumably occurred because of better absorption of MCI rich coconut oil. The technique of oil fortification is fraught with dangers because of aspiration and contamination. Accordingly, such fortification should be used in selected situations only, rather than as a routine nursery policy.


Assuntos
Alimentos Infantis , Fenômenos Fisiológicos da Nutrição do Lactente , Recém-Nascido de Baixo Peso , Óleos de Plantas/administração & dosagem , Óleo de Cártamo/administração & dosagem , Óleo de Coco , Seguimentos , Humanos , Índia , Recém-Nascido , Aumento de Peso
12.
Indian Pediatr ; 31(12): 1483-90, 1994 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-7875808

RESUMO

Two hundred and forty seven low birthweight (LBW) survivors of our Neonatal Intensive Care Unit and 164 normal birthweight controls were followed up longitudinally from birth to 4 years and their growth trends (weight, height, head circumference) were expressed as mean Z scores in 500 g birthweight categories. Whereas LBW's demonstrated rapid growth in the first 6 months of life, followed by generally parallel trends with some tendency to rise, controls showed distinct growth faltering especially after one year. Only 30.8% of LBWs (and 49% of controls) were within the designated catch up levels for weight by age 4 years. The corresponding number for catch up of height and head circumference in LBW's was 22.8% and 26.5%, respectively. On multiple regression analysis, the most important determinants of catch up (at 4 years) in LBW's were weight at 1 year (beta = 0.51), height at 1 year (beta = 0.31) and mother's weight (beta = 0.04). Thus, Z scores enabled the demonstration of changing growth trends, simultaneous comparisons with local controls and international standards and comparison within indices. Growth charts incorporating Z score should be made available in a simplified manner for use in the community.


Assuntos
Recém-Nascido de Baixo Peso/crescimento & desenvolvimento , Estatura , Peso Corporal , Estudos de Casos e Controles , Cefalometria , Análise Discriminante , Idade Gestacional , Humanos , Índia/epidemiologia , Recém-Nascido , Estudos Longitudinais , Análise de Regressão , Fatores de Risco , Fatores Socioeconômicos
13.
Indian Pediatr ; 36(11): 1107-12, 1999 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-10745331

RESUMO

OBJECTIVE: To investigate the etiology and outcome of fulminant hepatic failure (FHF) in children. SETTING: Hospital based descriptive. METHODS: 36 children (22 males and 14 females) presenting with FHF over a period of one year were investigated. The ages ranged from 1.5 to 9 years. FHF was defined as occurrence of encephalopathy within eight weeks of onset of jaundice with no evidence of pre-existing liver disease. Detailed history, clinical examination, routine biochemical parameters and relevant diagnostic tests were carried out. Viral markers studied were anti HAV-IgM, HBsAg, anti HBc-IgM, anti-HCV and anti HEV-IgM. RESULTS: A viral etiology could be established in 22 children (61.1%). Hepatitis A (n = 12), Hepatitis B (n = 3), Hepatitis A and B (n = 2), and Hepatitis A and E (n = 4). Two children had enteric fever (1 with associated HEV), 2 children had Wilson's disease, 1 child had Indian Childhood Cirrhosis (ICC) and 2 children had drug induced hepatitis. Etiological diagnosis was not possible in 8 children (22%). Fourteen children (39%) died. Poor outcome was associated with spontaneous bleeding, raised prothrombin time, lower transaminases and higher bilirubin on admission. CONCLUSION: Viral hepatitis is the commonest cause of FHF in children. HAV alone or in combination is responsible for upto 50% of all FHF in children. Chronic liver disease can also present as FHF. Etiological diagnosis is not possible to upto one-fourth of all cases.


Assuntos
Encefalopatia Hepática/etiologia , Hepatite Viral Humana/diagnóstico , Degeneração Hepatolenticular/diagnóstico , Febre Tifoide/diagnóstico , Doença Hepática Crônica Induzida por Substâncias e Drogas/complicações , Doença Hepática Crônica Induzida por Substâncias e Drogas/diagnóstico , Criança , Pré-Escolar , Diagnóstico Diferencial , Feminino , Seguimentos , Encefalopatia Hepática/mortalidade , Encefalopatia Hepática/virologia , Vírus da Hepatite A Humana/imunologia , Antígenos do Núcleo do Vírus da Hepatite B/sangue , Antígenos de Superfície da Hepatite B/sangue , Anticorpos Anti-Hepatite C/imunologia , Vírus Delta da Hepatite/imunologia , Vírus da Hepatite E/imunologia , Hepatite Viral Humana/complicações , Hepatite Viral Humana/imunologia , Degeneração Hepatolenticular/complicações , Humanos , Índia , Lactente , Icterícia/etiologia , Masculino , Prognóstico , Análise de Sobrevida , Febre Tifoide/complicações
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA