RESUMO
BACKGROUND: The physical function of children with cancer is reduced during treatment, which can compromise the quality of life and increase the risk of chronic medical conditions. The study, "REhabilitation, including Social and Physical activity and Education in Children and Teenagers with cancer" (Clinicaltrials.gov: NCT01772862) examines the efficacy of multimodal rehabilitation strategies introduced at cancer diagnosis. This article addresses the feasibility of and obstacles to testing physical function in children with cancer. METHODS: The intervention group comprised 46 males and 29 females aged 6-18 years (mean ± SD: 11.3 ± 3.1 years) diagnosed with cancer from January 2013 to April 2016. Testing at diagnosis and after 3 months included timed-up-and-go, sit-to-stand, flamingo balance, handgrip strength, and the bicycle ergometer cardiopulmonary exercise test (CPET). RESULTS: Of the 75 children, 92% completed a minimum of one test; two children declined testing and four were later included. Completion was low for CPET (38/150, 25%) but was high for handgrip strength (122/150, 81%). Tumor location, treatment-related side effects, and proximity to chemotherapy administration were primary obstacles for testing physical function. Children with extracranial solid tumors and central nervous system tumors completed significantly fewer tests than those with leukemia and lymphoma. Children with leukemia demonstrated reduced lower extremity function, that is, 24% reduction at 3 months testing in timed-up-and-go (P = 0.005) and sit-to-stand (P = 0.002), in contrast with no reductions observed in the other diagnostic groups. CONCLUSION: Children with cancer are generally motivated to participate in physical function tests. Future studies should address diagnosis specific obstacles and design testing modalities that facilitate physical function tests in this target group.
Assuntos
Neoplasias/reabilitação , Aptidão Física , Modalidades de Fisioterapia , Adolescente , Criança , Estudos de Viabilidade , Feminino , Humanos , MasculinoAssuntos
Antineoplásicos/farmacologia , Medula Óssea/efeitos dos fármacos , Proliferação de Células/efeitos dos fármacos , Ensaios de Seleção de Medicamentos Antitumorais/métodos , Leucemia-Linfoma Linfoblástico de Células Precursoras/tratamento farmacológico , Leucemia-Linfoma Linfoblástico de Células Precursoras/patologia , Adolescente , Adulto , Estudos de Casos e Controles , Células Cultivadas , Criança , Seguimentos , Humanos , Pessoa de Meia-Idade , Prognóstico , Adulto JovemRESUMO
Bronchiolitis is a common disorder in young children that often results in hospitalisation. Except for a possible effect of nebulised hypertonic saline (sodium chloride), no evidence-based therapy is available. This study investigated the efficacy of nebulised 3% and 6% hypertonic saline compared with 0.9% hypertonic saline in children hospitalised with viral bronchiolitis. In this multicentre, double-blind, randomised, controlled trial, children hospitalised with acute viral bronchiolitis were randomised to receive either nebulised 3%, 6% hypertonic saline or 0.9% normal saline during their entire hospital stay. Salbutamol was added to counteract possible bronchial constriction. The primary endpoint was the length of hospital stay. Secondary outcomes were need for supplemental oxygen and tube feeding. From the 292 children included in the study (median age 3.4 months), 247 completed the study. The median length of hospital stay did not differ between the groups: 69 h (interquartile range 57), 70 h (IQR 69) and 53 h (IQR 52), for 3% (n=84) and 6% (n=83) hypertonic saline and 0.9% (n=80) normal saline, respectively, (p=0.29). The need for supplemental oxygen or tube feeding did not differ significantly. Adverse effects were similar in the three groups. Nebulisation with hypertonic saline (3% or 6% sodium chloride) although safe, did not reduce the length of stay in hospital, duration of supplemental oxygen or tube feeding in children hospitalised with moderate-to-severe viral bronchiolitis.
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Bronquiolite Viral/tratamento farmacológico , Solução Salina Hipertônica/administração & dosagem , Relação Dose-Resposta a Droga , Método Duplo-Cego , Feminino , Humanos , Lactente , Recém-Nascido , Tempo de Internação/estatística & dados numéricos , Masculino , Nebulizadores e VaporizadoresRESUMO
UNLABELLED: A prematurely born infant developed rectal blood loss several hours after birth, after his first formula feeding. Discontinuing the feeding resolved symptoms, but after resuming feeding rectal blood loss reappeared. There were no signs of necrotizing enterocolitis. Suspecting cow's milk allergy, the feeding was changed to a casein-based protein hydrolysate, without effect. Meanwhile, laboratory tests indicated cow's milk allergy. Symptoms only resolved after introducing an amino acid-based formula supporting a definite diagnosis of cow's milk-induced allergic colitis. This is the first description of a premature infant with symptoms of allergic colitis, appearing within hours after birth, suggestive of intrauterine sensitization. The exact mechanisms of sensitization remain obscure. CONCLUSION: Cow's milk-induced allergic colitis can occur after the first feed, even in a prematurely born neonate. This is most probably due to intrauterine sensitization, and should be included in the differential diagnosis of rectal blood loss.
Assuntos
Colite/dietoterapia , Colite/etiologia , Recém-Nascido Prematuro , Hipersensibilidade a Leite/complicações , Biópsia por Agulha , Colite/diagnóstico , Seguimentos , Humanos , Imuno-Histoquímica , Alimentos Infantis , Recém-Nascido , Masculino , Hipersensibilidade a Leite/diagnóstico , Medição de Risco , Índice de Gravidade de Doença , Fatores de Tempo , Resultado do TratamentoRESUMO
UNLABELLED: Five patients with multicentric carpal-tarsal osteolysis are presented: a mother and her three children with an autosomal dominant mode of inheritance and one of the children with nephropathy, the fifth a sporadic case also with renal involvement. The main findings common to these five patients are symptoms and signs simulating arthritis of the wrists and/or ankles starting at a young age and mimicking juvenile idiopathic arthritis. Early signs of osteolysis and shortening of the carpus or tarsus are radiological characteristic. The disease may be associated with a peculiar face, but most importantly with nephropathy. The pathogenesis is still unknown. CONCLUSION: Recognition of this disease and differentiation from juvenile idiopathic arthritis is important to avoid unnecessary investigations and treatment. Follow-up of renal function is indicated.