Signs and symptoms associated with digestive tract development / Sinais e sintomas associados com o desenvolvimento do trato digestivo

ABSTRACT Objective: To analyze the development and prevalence of gastrointestinal signs and symptoms associated with the development of the digestive tract, and to assess the measures aimed to reduce their negative impacts. Source of data: Considering the scope and comprehensiveness of the subject, a systematic review of the literature was not carried out. The Medline database was used to identify references that would allow the analysis of the study topics. Synthesis of results: Infants frequently show several gastrointestinal signs and symptoms. These clinical manifestations can be part of gastrointestinal functional disorders such as infantile colic, infant regurgitation, and functional constipation. Allergy to cow's milk protein and gastroesophageal reflux disease are also causes of these clinical manifestations and represent an important and difficult differential diagnosis. The diseases that course with gastrointestinal signs and symptoms can have an impact on family dynamics and maternal emotional status, and may be associated with future problems in the child's life. Comprehensive pediatric care is essential for diagnosis and treatment. Maternal breastfeeding should always be maintained. Some special formulas can contribute to the control of clinical manifestations depending on the established diagnosis. Conclusion: During the normal development of the digestive tract, several gastrointestinal signs and symptoms may occur, usually resulting from functional gastrointestinal disorders, gastroesophageal reflux disease, and allergy to cow's milk protein. Breastfeeding should always be maintained.

RESUMO Objetivo: Analisar o desenvolvimento e a prevalência de sinais e sintomas gastrintestinais associados com o desenvolvimento do tubo digestivo e as medidas que visam a diminuir suas repercussões negativas. Fontes dos dados: Considerando a abrangência e amplitude do tema, não foi feita revisão sistemática da literatura. Usou-se a base de dados do Medline para a identificação de referências bibliográficas que permitissem contemplar os temas de estudo. Síntese dos resultados: O lactente apresenta com elevada frequência sinais e sintomas gastrintestinais. Essas manifestações clínicas podem fazer parte de distúrbios funcionais gastrintestinais, como cólica, regurgitação e constipação intestinal funcional. A alergia à proteína do leite de vaca e a doença do refluxo gastroesofágico também são causas dessas manifestações clínicas e representam um importante e difícil diagnóstico diferencial. As doenças que cursam com sintomas e sinais gastrintestinais podem ter consequências na dinâmica familiar e no estado emocional das mães. Podem se associar com problemas na vida futura da criança. A atenção pediátrica completa é fundamental para o diagnóstico e o tratamento. O aleitamento natural deve sempre ser mantido. Algumas fórmulas especiais podem contribuir para o controle das manifestações clínicas na dependência do diagnóstico estabelecido. Conclusão: Durante o desenvolvimento normal do tubo digestivo podem ocorrer sinais e sintomas gastrintestinais em geral decorrentes dos distúrbios gastrintestinais funcionais, da doença do refluxo gastroesofágico e da alergia à proteína do leite de vaca. Aleitamento natural deve sempre ser mantido.

Excessive crying in infants / Excessive crying in infants

ABSTRACT Objective: Review the literature on excessive crying in young infants, also known as infantile colic, and its effects on family dynamics, its pathophysiology, and new treatment interventions. Data source: The literature review was carried out in the Medline, PsycINFO, LILACS, SciELO, and Cochrane Library databases, using the terms “excessive crying,” and “infantile colic,” as well technical books and technical reports on child development, selecting the most relevant articles on the subject, with emphasis on recent literature published in the last five years. Summary of the findings: Excessive crying is a common symptom in the first 3 months of life and leads to approximately 20% of pediatric consultations. Different prevalence rates of excessive crying have been reported, ranging from 14% to approximately 30% in infants up to 3 months of age. There is evidence linking excessive crying early in life with adaptive problems in the preschool period, as well as with early weaning, maternal anxiety and depression, attention deficit hyperactivity disorder, and other behavioral problems. Several pathophysiological mechanisms can explain these symptoms, such as circadian rhythm alterations, central nervous system immaturity, and alterations in the intestinal microbiota. Several treatment alternatives have been described, including behavioral measures, manipulation techniques, use of medication, and acupuncture, with controversial results and effectiveness. Conclusion: Excessive crying in the early months is a prevalent symptom; the pediatrician's attention is necessary to understand and adequately manage the problem and offer support to exhausted parents. The prescription of drugs of questionable action and with potential side effects is not a recommended treatment, except in extreme situations. The effectiveness of dietary treatments and use of probiotics still require confirmation. There is incomplete evidence regarding alternative treatments such as manipulation techniques, acupuncture, and use of the herbal supplements and behavioral interventions.

RESUMO Objetivo: Revisar a literatura sobre choro excessivo em bebês pequenos e cólicas infantis e suas repercussões na família e a fisiopatologia e as estratégias de tratamento. Fonte dos dados: Revisadas as principais bases de dados, Medline, PsycINFO, Lilacs e SciELO e Cochrane Library com o uso das expressões “choro excessivo do lactente” e “cólicas do lactente”. Foram selecionadas as publicações mais relevantes com ênfase nos últimos cinco anos. Síntese dos dados: É um sintoma comum nos primeiros meses de vida e é motivo de cerca de 20% das consultas pediátricas. As prevalências de choro excessivo variam de 14 a 30% nesses lactentes. Existem evidências que ligam o choro excessivo nos primeiros meses de vida com problemas futuros, bem como ao desmame precoce, à ansiedade, à depressão materna, ao transtorno do déficit de atenção/hiperatividade (TDAH) e a outros problemas comportamentais. Distintos mecanismos fisiopatológicos podem explicar esse quadro clínico, como alterações no ritmo circadiano, imaturidade do SNC e alterações na microbiota intestinal. São descritas opções de tratamento, desde medidas comportamentais, técnicas manipulativas e uso de medicação até acupuntura, com resultados e eficácia controversos. Conclusão: Para o choro excessivo nos primeiros meses é necessária a atenção do pediatra para o entendimento e manejo do problema e oferecer apoio para pais em exaustão. A prescrição de drogas de efeitos duvidosos e potenciais efeitos colaterais não é terapêutica preconizada, a não ser em situações extremas. A eficácia dos tratamentos dietéticos e o uso de probióticos ainda necessitam de confirmação. Existem evidências incompletas a respeito de tratamentos opcionais, como técnicas manipulativas, acupuntura, uso de suplemento à base de ervas e intervenções comportamentais.

Excessively crying infants are more common among children of parents with restless legs syndrome / Bebes com choro e agitação excessivos têm mais comumente pais com síndrome de pernas inquietas

OBJECTIVE: We have frequently observed that infants presenting with excessive crying and fussing, or colic at night have parents with Restless Legs Syndrome. Our objective was to determine if these infants are more likely to have parents with Restless Legs Syndrome (Willis-Ekbom Disease). METHODS: We interviewed 67 families with infants and children, in search of a history of excessive crying and fussing during their first four months of life. Their parents were investigated for Restless Legs Syndrome. RESULTS: Among the 134 interviewed parents, 39 (29%) had Restless Legs Syndrome. Among the 96 children, 37 (38%) presented excessive crying and fussing. Of these, 28 (76%) had at least one parent with Restless Legs Syndrome. Among the 59 children without excessive crying and fussing only 14 (24%) had at least one parent with Restless Legs Syndrome. The association between events (children of parents with vs. without Restless Legs Syndrome) was measured by the phi coefficient (0.510), indicating a more than trivial association. The estimated association was 75.7 vs. 27.7, Odds Ratio = 10 at 95% confidence interval, 3.82-26.15). CONCLUSION: Children with excessive crying and fussing were more likely to have at least one parent with Restless Legs Syndrome. The present evidence is insufficient to conclude that infantile excessive crying and fussing is equivalent to a a probable diagnosis of parental Restless Legs Syndrome. However, they provide information as well as the necessary motivation to undertake more extensive studies of infants with excessive crying and fussing.

OBJETIVO: Temos frequentemente observado que infantes que apresentam choro excessivo e agitação ou cólicas noturnas têm pais com Síndrome de Pernas Inquietas. Nosso objetivo foi determinar se estes infantes são mais propensos a terem pais com a Síndrome de Pernas Inquietas. MÉTODOS. Foram entrevistadas 67 famílias com infantes e crianças em busca de uma história de choro excessivo e agitação durante os primeiros 4 meses de vida. Seus pais foram investigadas para Síndrome de Pernas Inquietas. RESULTADOS: Dentre os 134 pais entrevistados, 39 (29%) tinham doença Willis-Ekbom. Entre as 96 crianças avaliadas 37 (38%) apresentaram choro excessivo e agitação. Destas, 28 (76%) apresentaram pelo menos um dos pais com Síndrome de Pernas Inquietas. Entre as 59 crianças sem choro excessivo e agitação, apenas 14 (23, 7%) apresentaram pelo menos um dos pais com a Síndrome de Pernas Inquietas. A associação entre os eventos (crianças de pais com ou sem Síndrome de Pernas Inquietas) foi medida pelo coeficiente phi (0,510), indicando uma associação mais do que trivial. As crianças com choro excessivo e agitação mostraram-se mais propensas a ter pelo menos um dos pais com a doença Willis-Ekbom (75,7 vs. 27,7, “Odds Ratio” = 10, com intervalo de confiança de 95%, 3,82-26,15). CONCLUSÃO: A evidência gerada por este estudo não é suficiente para concluir que o choro infantil excessivo e agitação é equivalente a um diagnóstico provável da doença Willis-Ekbom parental. No entanto, eles fornecem informações, bem como a motivação necessária para empreender estudos mais extensos sobre bebês com choro excessivo e agitação.

Pathological Laughter and Crying.

Pathological laughing and crying (PLC) is a disorder of emotional expression, accompanying various neurological and neuropsychiatric conditions. It causes significant distress and impairment in social and occupational functioning. It remains largely unrecognized in clinical settings and requires differentiation from other affective disorders. Validated instruments are available to aid in improving recognition of this disorder. Its pathophysiology is poorly understood. Antidepressants, dopaminergic and other newer agents have been reported to show varying levels of treatment success. This review describes the clinical features. pathophysiology and various treatment approaches available for PLC.

Sedative effect of oral diazepam and chloral hydrate in the dental treatment of children.

PURPOSE: The purpose was to evaluate two sedation protocols during dental sessions in anxious children. MATERIALS AND METHODS: It was a randomized and double-blind study, with each individual being his/her own control within each protocol. Furthermore, the two protocols were compared. Twenty children (36 to 84 months old) who exhibited "definitely negative" behavior according to the Frankl scale were assigned to receive oral chloral hydrate (40 mg/kg) (Group I) or Diazepam (5 mg) (Group II). Behavior during local anesthesia, application of rubber dam, cavity preparation, restorative procedures was evaluated, considering the degree of sleep, body movement, crying and overall behavior. Vital signs were assessed at three different times. The Wilcoxon, Mann-Whitney, Exact Fisher's and Spearman correlation tests were used to analyze the data. RESULTS: Group I presented higher scores for sleep during the CH session than placebo session during rubber dam application (P = 0.0431) and restoration (P = 0.0431). In Group II there was no statistically significant difference (p > 0.05). There were no statistically significant differences between sessions and groups in the evaluation of body movement, crying and vital signs. Overall behavior in the placebo session was better than in the CH session during local anesthesia, but there was no difference between the two drug regimens. There was influence of age during anesthesia and cavity preparation in Group I and during rubber dam application in Group II. It was concluded that oral diazepam and chloral hydrate had no influence on the behavior management for dental treatment with the studied sample.

Valor e variações da freqüência fundamental no choro de dor de recém-nascidos / Value and variations of fundamental frequency in newborn pain cry

Objetivo: estudar o valor da freqüência fundamental e suas variações presentes no choro de dor derecém-nascidos. Métodos: foram gravadas as emissões de 111 recém-nascidos de termo e saudáveis,com idade de 24 a 72 horas durante procedimento da punção venosa periférica. A análise acústicafoi realizada por meio dos softwares VOXMETRIA 1.1 com extração do valor da freqüência fundamentale GRAM 5.7 para verificar a ocorrência de variações da freqüência fundamental como quebras,bitonalidade e freqüência hiperaguda. A escala de dor NIPS foi realizada no momento da punção. Aanálise estatística é descritiva com extração dos valores de média, desvio-padrão e freqüência deocorrência dos eventos. Resultados: os recém-nascidos apresentaram 100% de suas emissões comvariações de freqüência, ou seja, quebras e bitonalidade. A freqüência hiperaguda foi encontrada em34,2% dos recém-nascidos. Conclusão: por meio do choro, o recém-nascido comunica sua dor. Aemissão de dor do recém-nascido é tensa e estridente, com freqüência fundamental aguda e variaçõesencontradas no traçado espectrográfico, como quebras, bitonalidade e freqüência hiperaguda.Tais características são importantes para chamar a atenção do adulto no pronto atendimento aorecém-nascido e auxiliar na avaliação de dor durante um procedimento.

Purpose: to study the value of fundamental frequency and its variations found in newborn pain cry.Methods: emissions of 111 healthy and term newborns were recorded, whose lifetime varied from 24 to72 hours, during venepuncture procedures. The acoustic analysis was realized with VOXMETRIA 1.1software, with an extract from the fundamental frequency value and GRAM 5.7, in order to verify theoccurrence of fundamental frequency variations such as breaks, double harmonic breaks and higherfundamental frequency. The NIPS scale was carried out during venepuncture. The statistical analysisis descriptive with extract from the mean values, standard deviation and frequency of event occurrence.Results: the newborns showed 100% of their emissions with frequency variations, in other words,breaks and double harmonic breaks. The higher fundamental frequency was found in 34.2% of thenewborns. Conclusion: the newborn communicates pain through cry. The newborn pain emission istense and strident with higher fundamental frequency and variations founds at the spectrographictracing such as breaks, double harmonic breaks and higher fundamental frequency. Such characteristicsare important to attract adult attention concerning as for a fast support to the newborns and to help inthe evaluation of pain during a procedure.

Assessment of sensorial oral stimulation in infants with suck feeding disabilities.

A non-randomized single blind study was undertaken to determine the clinical and physiological changes in suck feeding after sensorial oral stimulation, in fourteen patients age 9 to 210 days old with sucking alterations. Patients lacked at least one of the five oral reflexes, plus two or more abnormal sucking sings or at least one abnormal sucking sign, plus two or more abnormal oral reflexes. Oral sensorial therapy was performed thrice daily for five days. The number of absent oral reflexes, number of abnormal sucking signs, volume of milk for nursing and sucking rate, were registered. Differences of medians were tested using Freidman's test and differential of proportions using Cochran's Q test. After therapy, oral reflexes were recovered (2, 0-4 vs. 5,5-5, p = 0.0000, median rank of absence oral reflexes) and the number of abnormal sucking signs decreased (6,1-9 vs. 1, 0-4; p = 0.0000). There were statistically significant improvements in patients who had lost launch up nipple ability (p = 0.005), delay at the beginning of sucking (p = 0.0022), drawing of milk from the mouth (p = 0.0001), cyanosis (p = 0.0084), weaning (p = 0.0004) and prolonged sucking (p = 0.0038). Even in patients with moderate improvement, no statistical differences were observed in nipple rooting (p = 0.09) and coughing (p = 0.09). No changes were observed in patients who had cried (p = 0.31) and spitted (p = 0.51) during feeding. At the end of therapy, volumes of consumed milk were increased at each feeding (10 ml, 0-40 vs. 50 ml, 25-60; p = 0.0001). Sucking rates also increased (22 sucks/minute, 10-35 vs. 40.5, 35-48; p = 0.0044). Oral sensorial and motor stimulation normalise oral motor reflexes, diminish the clinical abnormal sucking signs and increase milk volumes ingested for nursing.

Un motivo poco común de crisis de llanto en el recién nacido / An unusual cause of crying in a newborn

Se presenta un recién nacido con crisis de llanto provocada por infestación con Ornithonyssus bursa.Este ácaro hematófago de la familia dermanyssidae es un ectoparásito típico de palomas.Se realizan consideraciones sobre la presencia de estas aves en ámbitos domiciliarios

Reflexoes sobre sa causas do desmame precoce observadas em dinamicas de grupo de incentivo ao aleitamento materno / Reflections on the causes of early weaning observed through group dynamics in groups for encouraging breastfeeding

Foram analisados 71 grupos de maes, em um total de 498 entrevistas individuais feitas pelo Grupo de Incentivo ao Aleitamento Materno (GIAMA), por ocasiao da primeira consulta pos-natal ao Centro de Saude Dr. Sylvio Henrique Braune, em Nova Friburgo-RJ (CSSHB/NF), no periodo de janeiro de 1989 adezembro de 1990, estudando-se as causas de desmame nessa populacao. O indice dealeitamento materno exclusivo no prineiro mes de vida foi de 49,6 por cento e a causa de desmame mais observada (77,9 por cento ) foi a delegacao de que "o leite nao sustenta". O choro do bebe mostrou-se uma importante causa de desmame, porque 68,6 por cento das maes inferiram que "o leite nao sustenta" a partir do choro do bebe. Procura-se, atraves do GIAMA, fornecer apoio e informacoes a mae para capacita-la a lidar adequadamente com as verdadeiras causas do choro do bebe, prevenindo o desmame precoce