RESUMEN
BACKGROUND: Obesity is a major and worldwide health problem in children. OBJECTIVES: The Early Childhood Obesity Prevention Program is a multi-component, randomized, controlled trial of a pilot community-focused obesity prevention program for mother/newborn dyads. METHODS: Underserved, mother/newborn dyads were recruited to receive a standard home visitation program (Nurturing Families Network, NFN) or an enhanced program (NFN+) that incorporated behavioural change strategies (e.g., goal-setting, problem-solving) and focused on six obesity-associated behaviours (breastfeeding, juice/sugar-sweetened beverages, solids, infant sleep, TV/screen time and soothability) with linkages to community resources. Weight-for-length (WFL) z-score and maternal diet were secondary outcomes. RESULTS: Fifty-seven dyads were recruited and 47 fully eligible dyads were enrolled (NFN = 21, NFN+ = 26). Forty-one (87.2%) were assessed at 6 months and 34 (72.3%) at 12 months. Retention at 12 months was higher for NFN+ dyads (84.6% vs. 56.1%, p = 0.04). NFN+ mothers were more likely to continue breastfeeding at 6 and 12 months vs. NFN mothers (p = 0.03 and 0.003, respectively), and at 12 months, NFN+ infants had fewer nocturnal awakenings (p = 0.04). There were no differences in other primary outcome measures or in WFL z-score at 6 or 12 months. CONCLUSIONS: A multi-component behavioural intervention increased breastfeeding duration and decreased nocturnal awakenings in infants of low-income families.
Asunto(s)
Terapia Conductista/métodos , Conductas Relacionadas con la Salud , Obesidad Infantil/prevención & control , Adulto , Lactancia Materna/estadística & datos numéricos , Niño , Preescolar , Dieta , Femenino , Estudios de Seguimiento , Estilo de Vida Saludable , Humanos , Lactante , Recién Nacido , Masculino , Madres , Proyectos Piloto , Pobreza , Evaluación de Programas y Proyectos de Salud/métodos , Encuestas y CuestionariosRESUMEN
We present the first documented case of overdose from xylazine inhalation. The patient developed findings consistent with alpha 2 adrenergic agonist toxicity, eg coma, miosis, apnea, bradycardia, hypothermia, and dry mouth 2 hours after exposure. Standard dose naloxone did not reverse these effects. The patient fully recovered after appropriate supportive measures. A review of prior reports of xylazine exposure is provided.
Asunto(s)
Agonistas alfa-Adrenérgicos/envenenamiento , Coma/inducido químicamente , Xilazina/envenenamiento , Administración por Inhalación , Adolescente , Agonistas alfa-Adrenérgicos/farmacología , Coma/diagnóstico , Coma/terapia , Sobredosis de Droga/diagnóstico , Sobredosis de Droga/terapia , Humanos , Masculino , Trastornos Relacionados con Sustancias , Xilazina/farmacologíaAsunto(s)
Citas y Horarios , Servicio de Urgencia en Hospital , Unidades Hospitalarias , Observación , Adulto , Niño , HumanosRESUMEN
OBJECTIVE: To describe the use of a pediatric observation unit (OU), including relapse rates for common pediatric illnesses, and to assess effectiveness of OU utilization. DESIGN: Retrospective, cohort of all emergency department (ED) visits, OU and inpatient unit (IU) admissions. SETTING: Tertiary care children's hospital. PARTICIPANTS: All children evaluated in the ED and subsequently admitted to either the OU or IU over a 2-year period. MAIN OUTCOME MEASURE: Rates with 95% confidence intervals (CI) for OU use and need for subsequent IU admission from OU, and odds ratios (OR) with 95% CI for use of the OU for specific pediatric disorders. RESULTS: During 10/1/96-9/30/98, there were 44,459 ED visits, 1798 (4.0%) OU admissions, and 3241 (7.3%) inpatient admissions (IA) from the ED. OU mean length of stay was 15.6 +/- 6.1 hours; mean age was 6 +/- 5.3 years with 31% under 2 years of age. Of the total admissions (IU and OU), diagnoses with high OU utilization were: asthma 274/575, 48%; croup 76/125, 61%; enteritis/dehydration 284/470, 60%; poisonings 82/118, 70%; and seizures 80/204, 39%. The likelihood of an OU admission for these illnesses versus IU (adjusted for subsequent need for IU admission) was: asthma OR 1.3 (1.1, 1.5), P < 0.005; croup OR 2.3 (1.6, 3.3), <0.001; enteritis/ dehydration OR 2.8 (2.1, 3.0), P < 0.001; poisonings OR 3.8 (2.5, 5.7), P < 0.001; and seizures OR 0.8 (0.6, 1.2), P = 0.28. For these diagnoses, OU admissions resulting in IU admission occurred for asthma 45/274, 16.4%; croup 7/76, 9.2%; enteritis/ dehydration 13/284, 4.6%; poisonings 3/82, 3.7%; and seizures 15/80, 18.8%, resulting in an overall need for further hospitalization to the IU for these diagnoses of 83/796, 10.4%, (95% CI 8.3, 12.6). CONCLUSION: Admissions to the observation unit comprised over one third of all admissions from a pediatric ED. Certain pediatric illnesses appear to be well suited for admission to the observation unit, with low likelihood of the need for subsequent admission to the inpatient unit. Given the current trends in third-party payer reimbursements for short (<24 hours) admissions, observation unit use provides a more attractive alternative to inpatient admission for many pediatric patients.
Asunto(s)
Servicio de Urgencia en Hospital/organización & administración , Unidades Hospitalarias/estadística & datos numéricos , Observación , Admisión del Paciente/estadística & datos numéricos , Pediatría/organización & administración , Adolescente , Asma/terapia , Niño , Servicios de Salud del Niño/organización & administración , Servicios de Salud del Niño/estadística & datos numéricos , Preescolar , Estudios de Cohortes , Crup/terapia , Enteritis/terapia , Femenino , Humanos , Lactante , Masculino , Intoxicación/terapia , Recurrencia , Estudios Retrospectivos , Estados UnidosAsunto(s)
Serotoninérgicos/efectos adversos , Síndrome de la Serotonina , Antidepresivos/efectos adversos , Antidepresivos/metabolismo , Niño , Preescolar , Diagnóstico Diferencial , Interacciones Farmacológicas , Femenino , Humanos , Masculino , Inhibidores de la Monoaminooxidasa/efectos adversos , Inhibidores de la Monoaminooxidasa/metabolismo , Síndrome Neuroléptico Maligno/diagnóstico , Serotonina/fisiología , Serotoninérgicos/metabolismo , Síndrome de la Serotonina/inducido químicamente , Síndrome de la Serotonina/diagnóstico , Síndrome de la Serotonina/fisiopatología , Síndrome de la Serotonina/terapiaRESUMEN
Ethylene glycol is a serious toxin that children frequently ingest. Diagnosis and treatment of this poisoning are challenging and frequently involve the use of novel therapies. In the past year, fomepizole (4-methylpyrazole) has been approved for use as an antidote in the treatment of ethylene glycol poisoning in adults, and the first article reporting the use of fomepizole in a pediatric ethylene glycol exposure was published. As a result, the therapy of ethylene glycol poisoning in children is likely to change from the traditional approach of ethanol administration coupled with hemodialysis to the administration of fomepizole with or without hemodialysis.
Asunto(s)
Glicol de Etileno/envenenamiento , Antídotos/uso terapéutico , Niño , Descontaminación/métodos , Fomepizol , Humanos , Intoxicación/diagnóstico , Intoxicación/terapia , Pirazoles/uso terapéutico , Diálisis RenalRESUMEN
OBJECTIVE: To characterize the clinical findings in children hospitalized for benzodiazepine ingestion. METHOD: Retrospective case series in two urban children's hospitals, with no intervention. Suicide attempts and polypharmacy ingestions were excluded. RESULTS: Forty-six children (67% male) with a mean age of 36 months (range 14-127 months) were hospitalized from January 1987 through September 1994. Lorazepam was most frequently ingested (13/41 identified drugs, 32%). The most prevalent symptoms were ataxia (87%), lethargy (57%), coma (Glasgow coma score < 15, 35%; Reed coma score > 0, 22%), and respiratory depression (9%). Duration of symptoms was less than 24 hours in 88% of patients. Isolated ataxia occurred in eight patients; in five of these patients, benzodiazepine ingestion was unsuspected by the physicians. Three parents intentionally administered the benzodiazepine to their child. Only 50% of 32 toxicology screens were positive for benzodiazepines. One child required endotracheal intubation. Flumazenil administration preceded clinical improvement in two other children. The remaining patients received activated charcoal administration and supportive care. CONCLUSION: Children hospitalized for benzodiazepine overdose occasionally had life-threatening symptoms. Ataxia was the most common clinical finding following benzodiazepine ingestion in this series. Flumazenil appeared beneficial for the treatment of severe benzodiazepine toxicity in only two patients. Most children recovered from their overdose uneventfully after receiving activated charcoal and supportive care.
Asunto(s)
Benzodiazepinas/envenenamiento , Enfermedades del Sistema Nervioso Central/inducido químicamente , Hospitalización , Ansiolíticos/envenenamiento , Ataxia/inducido químicamente , Benzodiazepinas/orina , Enfermedades del Sistema Nervioso Central/patología , Enfermedades del Sistema Nervioso Central/terapia , Niño , Preescolar , Coma/inducido químicamente , Técnica de Inmunoensayo de Enzimas Multiplicadas , Femenino , Cromatografía de Gases y Espectrometría de Masas , Humanos , Lactante , Lorazepam/envenenamiento , Masculino , Estudios Retrospectivos , Fases del Sueño/efectos de los fármacosRESUMEN
This article explores the role of extended outpatient treatment in pediatric care, presents important considerations when planning and implementing an outpatient extended treatment site (OETS), discusses operations of a recently opened unit, and examines the research and teaching potential of an OETS.
Asunto(s)
Unidades Hospitalarias/organización & administración , Observación , Pediatría/organización & administración , Niño , Connecticut , Unidades Hospitalarias/estadística & datos numéricos , Hospitales Pediátricos , Humanos , Tiempo de Internación , Pacientes Ambulatorios , Admisión del PacienteAsunto(s)
Oxigenación por Membrana Extracorpórea , Irritantes/efectos adversos , Insuficiencia Respiratoria/inducido químicamente , Insuficiencia Respiratoria/terapia , Gases Lacrimógenos/efectos adversos , omegacloroacetofenona/efectos adversos , Accidentes , Aerosoles , Humanos , Lactante , MasculinoRESUMEN
OBJECTIVES: To determine the incidence of, the risk factors associated with, and the consequences of noncompliance (NC) with a scheduled revisit to a pediatric emergency department (ED). DESIGN: A prospective, inceptive cohort study. SETTING: An urban pediatric ED. PATIENTS: A sample of 179 children. INTERVENTIONS: Interviews of parents and physicians. RESULTS: Overall, 91 (51%) of the parents were noncompliant, and just 21% were noncompliant because "the child was better." Of the 124 patients who ED physicians believed were "certain to return," 57 (46%) were noncompliant. Six factors were associated with NC: (1) the parent believed that the child was not severely ill (relative risk [RR], 2.92; 95% confidence interval [CI], 1.31-6.49); (2) the parent was judged to be unable to recognize a clinical deterioration of the child (RR, 1.95; 95% CI, 1.55-2.45); (3) the parent did not own a car (RR, 1.77; 95% CI, 1.23-2.54); (4) the parent was younger than 21 years (RR, 1.48; 95% CI, 1.12-1.95); (5) no laboratory testing was performed during the initial ED visit (RR, 1.36; 95% CI, 1.03-1.80); and (6) the parent was judged "not certain" to return (RR, 1.34; 95% CI, 1.01-1.78). CONCLUSIONS: The high rate and the lack of predictability of NC with a scheduled revisit to an ED should influence patient disposition decisions. The factors associated with NC in this study may serve as a model for identifying parents who are at a high risk of NC and as a foundation for interventions designed to improve compliance.
Asunto(s)
Citas y Horarios , Servicio de Urgencia en Hospital , Padres/psicología , Negativa del Paciente al Tratamiento , Actitud Frente a la Salud , Preescolar , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Investigación sobre Servicios de Salud , Hospitales Pediátricos , Hospitales Urbanos , Humanos , Masculino , Motivación , Estudios Prospectivos , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
A wide range of clinical requirements exists among PEM fellowship programs. Programs are equally split concerning the question of whether fellows should work with supervision or independently in the first year; a significant number of fellowship programs require continued supervision of fellows in subsequent years. Orientation for first year fellows and requirements for completion of PALS, advanced pediatric life support (APLS), ACLS, or ATLS courses prior to their first independent shift varied greatly. In particular, a minority of programs required ATLS completion even though a majority of overall fellowship programs operate in a hospital designated as a Level 1 Trauma Center. Programs in which first-year fellows worked independently had fewer attendings and were less likely to provide 24-hour coverage. Fellows appear to work a similar or less demanding schedule than PEM attendings in most fellowship programs, and most fellowship directors feel that their fellows should continue with their current schedule.
Asunto(s)
Medicina de Emergencia/educación , Becas/organización & administración , Pediatría/educación , Carga de Trabajo , Educación de Postgrado en Medicina/legislación & jurisprudencia , Medicina de Emergencia/organización & administración , Humanos , Medicare Assignment/legislación & jurisprudencia , Pediatría/organización & administración , Estados UnidosRESUMEN
STUDY OBJECTIVE: To compare nebulized dexamethasone with oral prednisone in the treatment of children with asthma. DESIGN: A randomized, double-blind, double-placebo study. SETTING: An urban pediatric emergency department. PARTICIPANTS: Patients aged 1 to 17 years with acute asthma. INTERVENTIONS: Patients with moderate asthma exacerbation received frequent aerosolized albuterol and either 1.5 mg/kg of nebulized dexamethasone or 2 mg/kg of oral prednisone. RESULTS: A total of 111 children was evaluated; 21% of those treated with dexamethasone required hospitalization, compared with 31% of those treated with prednisone (P = .26). A significantly greater proportion of dexamethasone-treated children were discharged home within 2 hours (23% versus 7%, P = .02). In the dexamethasone group, 8% who received the drug by mouthpiece were hospitalized compared with 33% who received it by face mask (P = .06). Fewer children treated with dexamethasone vomited (0% versus 15%, P = .001) and fewer relapsed within 48 hours of ED discharge (0% versus 16%, P = .008). CONCLUSION: Nebulized dexamethasone was as effective as oral prednisone in the ED treatment of moderately ill children with acute asthma and was associated with more rapid clinical improvement, more reliable drug delivery, and fewer relapses.
Asunto(s)
Antiasmáticos/uso terapéutico , Antiinflamatorios/uso terapéutico , Asma/tratamiento farmacológico , Dexametasona/uso terapéutico , Prednisona/uso terapéutico , Enfermedad Aguda , Administración Oral , Adolescente , Antiasmáticos/efectos adversos , Antiinflamatorios/efectos adversos , Niño , Preescolar , Dexametasona/efectos adversos , Método Doble Ciego , Urgencias Médicas , Femenino , Humanos , Lactante , Masculino , Nebulizadores y Vaporizadores , Prednisona/efectos adversos , Recurrencia , Resultado del Tratamiento , Vómitos/inducido químicamenteRESUMEN
Of 254 children who were 1 to 6 years of age and were tested at two major inner-city emergency departments, 65% had no record of previous lead screening in the previous 30 months, and 71% (97/137) and 50% (58/117), respectively, had blood lead levels > or = 0.48 mumol/L (10 micrograms/dl). The emergency department may be an appropriate resource for lead screening of selected inner-city children.
Asunto(s)
Intoxicación por Plomo/prevención & control , Tamizaje Masivo/estadística & datos numéricos , Salud Urbana , Niño , Preescolar , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Hospitales Urbanos , Humanos , Lactante , Plomo/sangre , Intoxicación por Plomo/sangre , Intoxicación por Plomo/epidemiología , Masculino , Tamizaje Masivo/métodos , Philadelphia/epidemiología , PrevalenciaRESUMEN
This study was designed to determine the threshold dose for toxicity, the potential for serious medical complications, and the medical care required after unintentional albuterol ingestion in children. This study was prospective and descriptive. Data were obtained on pediatric albuterol ingestions evaluated emergently as reported to three regional poison control centers. Data elements included dose ingested, physical findings, medical treatment, and outcome. During 18 months, 78 patients who ingested albuterol and who received urgent medical evaluation were identified. Mean age was 2.8 years. The amount ingested ranged from 0.2 to 8.8 mg/kg. The most commonly reported signs of toxicity were tachycardia (57%, 44/78), widened pulse pressure (50%, 27/54), hyperglycemia (50%, 12/24), agitation (45%, 35/78), low serum carbon dioxide (42%, 10/24), vomiting (26%, 20/78), and hypokalemia (26%, 9/35). We found a threshold dose o 1 mg/kg for three or more signs of toxicity (P < 0.01). No patient required any specific treatment for toxicity. Seventy-two percent of patients were discharged from medical care within six hours of ingestion. Albuterol overdose in children causes a variety of cardiovascular, neuromuscular, and metabolic effects that are usually benign. The threshold dose for the development of three or more signs of toxicity is 1 mg/kg or three to 10 times the recommended daily dose. Toxicity is short-lived and does not require specific therapy or hospital admission in most cases.
Asunto(s)
Albuterol/envenenamiento , Albuterol/metabolismo , Presión Sanguínea/efectos de los fármacos , Niño , Preescolar , Relación Dosis-Respuesta a Droga , Sobredosis de Droga , Femenino , Humanos , Lactante , Masculino , Intoxicación/fisiopatología , Intoxicación/terapia , Estudios Prospectivos , Taquicardia/inducido químicamenteRESUMEN
In two separate incidents, two toddlers with no previous history of respiratory ailments presented to the emergency department of a children's hospital with progressive respiratory distress. Both children had unilateral lung findings on auscultation and initial chest radiographs that were consistent with a pneumothorax. Thoracostomy and chest tube insertion were performed during initial resuscitation efforts. In both cases, subsequent radiographs revealed that the stomach was located in the left hemithorax, suggestive of a diaphragmatic hernia. Nasogastric tube insertion relieved the respiratory distress of these two children. Recognition of the "acquired" congenital diaphragmatic hernia in the setting of extreme aerophagia or mild abdominal trauma may prevent unnecessary procedures during the resuscitation of children with acute respiratory distress and unilateral lung findings.
Asunto(s)
Hernia Diafragmática/diagnóstico por imagen , Hernias Diafragmáticas Congénitas , Neumotórax/diagnóstico por imagen , Factores de Edad , Preescolar , Diagnóstico Diferencial , Hernia Diafragmática/complicaciones , Humanos , Masculino , Radiografía , Insuficiencia Respiratoria/etiologíaAsunto(s)
Quemaduras Químicas/tratamiento farmacológico , Quemaduras por Inhalación/tratamiento farmacológico , Gluconato de Calcio/administración & dosificación , Ácido Fluorhídrico/envenenamiento , Exposición Profesional/efectos adversos , Administración por Inhalación , Aerosoles , Industria Química , HumanosRESUMEN
OBJECTIVE: To investigate the effect of an educational program on compliance with glove use in a pediatric emergency department. DESIGN: Without their knowledge, participants were observed for routine use of gloves during vascular access procedures before and after an educational program. Participants with up to 3 years' vascular access experience were defined as less experienced and those with 4 or more years' experience were defined as more experienced. Their success rates performing vascular access procedures with and without wearing gloves were also monitored. SETTING: Inner-city pediatric hospital emergency department. PARTICIPANTS: Twenty-three emergency department registered nurses. INTERVENTIONS: A 30-minute lecture with slides, written materials, and posters addressing the reasons and need for universal precautions, and recommended methods of barrier precautions to prevent skin and mucous membrane exposure when handling sharp instruments. MEASUREMENTS/MAIN RESULTS: For the less experienced registered nurses, the compliance rate before the educational program was 70% and remained at about 93% afterward. For the more experienced registered nurses, the compliance rate before the program was only 15%. After the program, this compliance rate rose to 93%, but declined to only 50% by the fifth month. The registered nurses' success rate on the first attempt at vascular access while wearing gloves was 75% compared with 70% without gloves. CONCLUSION: Educational programs can result in a clinically significant increase in glove use by pediatric emergency department registered nurses. Long-term improvement was less pronounced for the group of more experienced registered nurses. We also observed that glove use does not appear to interfere with the proficient performance of vascular access procedures.
Asunto(s)
Guantes Quirúrgicos/estadística & datos numéricos , Personal de Salud/educación , Venodisección/normas , Servicios Médicos de Urgencia , HumanosRESUMEN
Astemizole, a nonsedating antihistamine, caused a prolonged corrected QT interval, ventricular dysrhythmias, and atrioventricular heart block after overdose in five children. Cardiotoxic effects lasted an average of 2 1/2 days. Children poisoned with astemizole need emergent medical evaluation, a 12-lead electrocardiogram with calculation of the corrected QT interval, and continuous cardiac monitoring for 24 hours.