RESUMO
Congenital sucrase-isomaltase (SI) deficiency is a rare genetic condition characterised by a deficiency in the brush-border SI enzyme, resulting in an inability to metabolise sucrose and starches. Six cases of congenital SI deficiency treated with Sucraid (sacrosidase, a yeast-derived enzyme that facilitates sucrose digestion) are described. Typical presenting symptoms were watery diarrhoea, abdominal pain and bloating, sometimes noticeably worse after ingestion of fruit. Diagnosis is challenging since conventional hydrogen breath testing after an oral sucrose load is impractical in young children, and many laboratories no longer look for maldigested sucrose using faecal sugar chromatography. Confirmation is by disaccharidase assay of duodenal or jejunal mucosa obtained endoscopically. All six patients showed little improvement following advice regarding dietary management, but experienced a marked reduction in symptoms with sacrosidase administration; no adverse events were reported. Sacrosidase is an effective and well-tolerated treatment for patients with congenital SI deficiency. Gene testing and clinical trial of sacrosidase may become an alternative to endoscopic biopsies for diagnosis.
Assuntos
Erros Inatos do Metabolismo dos Carboidratos/diagnóstico , Erros Inatos do Metabolismo dos Carboidratos/tratamento farmacológico , Terapia de Reposição de Enzimas/métodos , Complexo Sacarase-Isomaltase/deficiência , beta-Frutofuranosidase/uso terapêutico , Erros Inatos do Metabolismo dos Carboidratos/complicações , Pré-Escolar , Diarreia/etiologia , Diarreia Infantil/etiologia , Fezes/química , Feminino , Seguimentos , Humanos , Lactente , Masculino , Sacarose/análise , Resultado do TratamentoRESUMO
BACKGROUND & AIMS: The demand for home parenteral nutrition (HPN) services for children has risen over the past 20 years. To plan a strategy for delivery of care at regional level, we carried out a national point prevalence survey of HPN during February 2010. METHODS: Paediatric gastroenterologists in 33 hospitals known to have provided HPN services were identified from their membership of the British Society of Paediatric Gastroenterology, Hepatology and Nutrition and participation in the British Intestinal Failure Survey (BIFS). Anonymised data were collated by the BIFS administrator and results compared with a similar study performed by the British Paediatric Surveillance Unit in 1993. Trends in underlying diagnosis were explored using the BIFS database for 2006-2009. RESULTS: 139 children on HPN were reported; a fourfold increase since 1993; six of these were older than 16 years. The regional point prevalence of HPN varied from 1.76 to 41.4 per million, with a mean of 13.7 patients per million. Short bowel syndrome had increased from 27% to 63% of cases. CONCLUSIONS: The large overall increase in numbers of HPN patients suggests that a national strategy needs to be developed for the management of chronic IF.
Assuntos
Serviços de Assistência Domiciliar/tendências , Nutrição Parenteral no Domicílio/tendências , Adolescente , Criança , Pré-Escolar , Feminino , Geografia , Serviços de Assistência Domiciliar/normas , Humanos , Lactente , Enteropatias/terapia , Masculino , Alta do Paciente , Qualidade da Assistência à Saúde , Reino UnidoRESUMO
BACKGROUND: The frequency and outcome of intestinal failure (IF) in children are not well defined in the UK. Long-term parenteral nutrition (PN) is an effective intervention, with intestine transplantation offering the possibility of survival should life-threatening complications arise in those with long-term dependency. The ideal model for service provision is a subject of debate. AIMS: We aimed to identify all new cases of IF (defined as PN dependency > or =28 days) in West Yorkshire over a two-year period to determine the rate of serious complications, establish the outcome after two years and clarify the role of specialist referral. METHOD: Pharmacists in all the West Yorkshire paediatric units were contacted to establish the number of children with IF during 2001-2002. Underlying diagnosis, complications and outcome at two years were obtained by case-note review for 93 of the 96 children identified. RESULTS: IF patients were exclusively managed in one or other of the three large teaching hospitals. At the two-year follow-up, six (6.4%) children had died (one while listed for a small bowel transplantation), but 85 (91%) had established full enteral feeding and were well. Two remained PN dependent and were assessed in the supra-regional intestinal transplantation unit (Birmingham); in neither case was small bowel transplantation thought to be appropriate. The most common complications were central venous catheter sepsis (69% of patients) and cholestasis (59%). CONCLUSIONS: This study shows that a favourable outcome for IF can be achieved in a regional centre with appropriate multidisciplinary support. A single UK supra-regional unit undertaking small bowel transplantation is probably adequate for assessment of the most complex patients, although this should remain under review.
Assuntos
Síndromes de Malabsorção/terapia , Nutrição Parenteral/estatística & dados numéricos , Criança , Pré-Escolar , Inglaterra/epidemiologia , Nutrição Enteral , Seguimentos , Humanos , Lactente , Fenômenos Fisiológicos da Nutrição do Lactente , Recém-Nascido , Recém-Nascido Prematuro , Doenças do Prematuro/terapia , Intestino Delgado/transplante , Síndromes de Malabsorção/epidemiologia , Avaliação das Necessidades , Nutrição Parenteral/efeitos adversos , Prognóstico , Encaminhamento e Consulta , Programas Médicos Regionais/organização & administração , Síndrome do Intestino Curto/epidemiologia , Síndrome do Intestino Curto/terapia , Fatores de Tempo , Resultado do TratamentoRESUMO
Feeding difficulties are common in early life and in addition to causing considerable family stress may adversely affect growth and health. They are also a frequent feature of chronic childhood illness, particularly in neurodisability. While various different multidisciplinary approaches to assessment and management are described, none have been directed to managing the whole spectrum of feeding problems in children with and without underlying disease. Although specialist feeding clinics attempt to address a very clear need for expert help and support on the part of families and patients, few data have been published to establish the effectiveness of the interventions offered.
Assuntos
Instituições de Assistência Ambulatorial/organização & administração , Serviços de Saúde da Criança/organização & administração , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Pré-Escolar , Insuficiência de Crescimento/terapia , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Transtornos de Alimentação na Infância/terapia , Humanos , Lactente , Encaminhamento e ConsultaRESUMO
The theory and practice of nutritional support in the premature newborn has assumed increasing importance with survival of greater numbers of very immature infants. After birth, many do not tolerate full enteral feeding until gastrointestinal motor function has matured. During this process some will develop necrotising enterocolitis (NEC), a devastating failure of adaptation to postnatal life that may result in death, or severe complications. The feeding strategy that minimises the risk of NEC remains to be defined. In addition, promoting growth rates and nutrient accretion equivalent to those achieved during fetal development while optimising neurodevelopmental and long term health outcomes represents an important challenge for neonatologists. This review will focus on the problems associated with enteral nutrition, the requirement for parenteral nutrition, and the long term consequences of early nutritional interventions, underlining the need for prolonged follow up in assessing the potential benefits of different approaches to feeding.
Assuntos
Enterocolite Necrosante/dietoterapia , Doenças do Prematuro/dietoterapia , Apoio Nutricional/métodos , Aleitamento Materno , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Nutrição Parenteral/métodosRESUMO
AIM: This was to investigate the prevalence of enamel developmental defects in a group of children with a history of coeliac disease. METHODS: A study group of children attending the Dept. Paediatrics (Leeds General Infirmary), born between 1985 and 1986 and subsequently diagnosed and treated for coeliac disease (CD) were recruited. A group of age/sex-matched children attending the Paediatric Dentistry department were used as a control group (Cont). Examinations were carried out for enamel defects and opacities (DDE index), dmf, dmfs, DMF and DMFS (BASCD method), and a full medical and dental history were obtained. RESULTS: Significantly more children in the CD group had a greater number of enamel defects than controls for both primary (p=<0.02) and permanent (p=<0.001) dentitions. Opacities in both primary and permanent teeth were statistically significantly greater in the CD group than controls (p=<0.04 and p=<0.001 respectively). Dental caries in both primary and permanent dentitions was less in the CD group compared with the control group of children. CONCLUSION: Coeliac disease was associated with an increased prevalence of developmental enamel defects.
Assuntos
Doença Celíaca/complicações , Hipoplasia do Esmalte Dentário/etiologia , Estudos de Casos e Controles , Criança , Índice CPO , Cárie Dentária/epidemiologia , Esmalte Dentário/patologia , Dentição Permanente , Inglaterra/epidemiologia , Feminino , Humanos , Masculino , Prevalência , Dente DecíduoAssuntos
Estado Terminal , Refluxo Gastroesofágico/diagnóstico , Apneia/etiologia , Humanos , LactenteAssuntos
Vacina Antivariólica/história , Varíola/história , História do Século XVIII , Humanos , Turquia , Reino UnidoRESUMO
A 6 year old girl suffered rectal prolapse after being sucked onto a swimming pool drain from which the cover had been removed. After six days in hospital she made a full recovery. The severe form of this injury may result in evisceration of small bowel, short bowel syndrome, and the need for long term parenteral nutrition. A survey of travel agents revealed a low awareness of this potentially devastating hazard, and a failure on the part of some companies to take adequate responsibility for customer safety. Preventive measures are reviewed.
Assuntos
Acidentes , Prolapso Retal/etiologia , Piscinas/normas , Viagem , Conscientização , Criança , Defesa do Consumidor , Feminino , Férias e Feriados , Humanos , Segurança , Natação/lesõesAssuntos
Infecções Bacterianas/prevenção & controle , Cateterismo Venoso Central/efeitos adversos , Nutrição Parenteral/efeitos adversos , Laranja de Acridina , Antibacterianos , Infecções Bacterianas/diagnóstico , Criança , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/prevenção & controle , Quimioterapia Combinada/uso terapêutico , Contaminação de Equipamentos , Corantes Fluorescentes , Humanos , LactenteAssuntos
Nutrição Enteral/efeitos adversos , Necessidades Nutricionais , Escorbuto/etiologia , Ácido Ascórbico/uso terapêutico , Enterite/diagnóstico , Enterite/terapia , Gastrostomia , Humanos , Lactente , Perna (Membro) , Masculino , Hipersensibilidade a Leite/diagnóstico , Dor , Escorbuto/diagnóstico , Escorbuto/tratamento farmacológico , Redução de PesoRESUMO
BACKGROUND: Gastrostomy feeding is a well established alternative method to long term nasogastric tube feeding. Many such patients have gastro-oesophageal reflux (GOR) and require a fundoplication. A transgastric jejunal tube is an alternative when antireflux surgery fails, or is hazardous or inappropriate. AIMS: To review experience of gastrojejunal (G-J) feeding over six years in two regional centres in the UK. METHODS: Retrospective review of all children who underwent insertion of a G-J feeding tube. RESULTS: There were 18 children, 12 of whom were neurologically impaired. G-J tubes were inserted at a median age of 3.1 years (range 0.6-14.7) because of persistent symptoms after Nissen fundoplication (n = 8) or symptomatic GOR where fundoplication was inappropriate. Four underwent primary endoscopic insertion of the G-J tube; the remainder had the tube inserted via a previous gastrostomy track. Seventeen showed good weight gain. There was one insertion related complication. During a median follow up of 10 months (range 1-60), four experienced recurrent aspiration, bilious aspirates, and/or diarrhoea. There were 65 tube related complications in 14 patients, necessitating change of the tube at a median of 74 days. Jejunal tube migration was the commonest problem. Five died from complications of their underlying disease. CONCLUSIONS: Although G-J feeding tubes were inserted safely and improved nutritional status, their use was associated with a high rate of morbidity. Surgical alternatives such as an Roux-en-Y jejunostomy may be preferable.
Assuntos
Nutrição Enteral/métodos , Refluxo Gastroesofágico/dietoterapia , Gastrostomia/efeitos adversos , Adolescente , Criança , Pré-Escolar , Nutrição Enteral/instrumentação , Falha de Equipamento , Humanos , Lactente , Retratamento , Estudos Retrospectivos , Resultado do Tratamento , Aumento de PesoRESUMO
Technical developments in feeding, together with the growth of support structures in the community has lead to a steady increase in the number of children receiving home enteral tube feeding and home parenteral nutrition. In many cases the adverse nutritional consequences of disease can be ameliorated or prevented, and long term parenteral nutrition represents a life saving intervention. Careful follow up of children receiving home nutritional therapy is necessary to establish the ratio of risks to benefits. A considerable burden is sometimes placed on family or other carers who therefore require adequate training and ongoing support. The respective responsibilities of different agencies relating to funding and support tasks require more clear definition.