共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
3.
4.
5.
6.
7.
8.
Imanzadeh F Sayyari AA Yaghoobi M Akbari MR Shafagh H Farsar AR 《Journal of pediatric gastroenterology and nutrition》2005,40(3):309-311
BACKGROUND: Celiac disease (CD) may be missed or diagnosed late in children with chronic diarrhea. In this study the authors estimated the frequency of CD among pediatric patients with chronic diarrhea based on serologic and pathologic examinations. METHODS: During a 6-year period, all patients with chronic diarrhea of more than 6 weeks referred to the authors' department were included. For each patient, an asymptomatic control was enrolled from among the patients referred to our clinic for other reasons. Serologic tests for CD including immunoglobulin A endomysial antibody and immunoglobulin A antigliadin antibody were performed in all patients and controls. If positive, duodenal biopsy was performed to confirm the diagnosis. Patients subsequently diagnosed as CD were placed on a gluten-free diet and reevaluated after 6 months. RESULTS: 825 cases of diarrhea and 825 controls were enrolled. CD was diagnosed in 54 (6.5%) of the diarrhea patients and seven (0.8%) of the controls. After 6 months of gluten-free diet, 48 (88.8%) patients had significant improvement in symptoms and of these 41 (76.1%) were totally asymptomatic. Forty-two patients allowed repeat endoscopy after 6 months of gluten-free diet and 40 (95.2%) showed improvement in histologic findings. CONCLUSION: CD is common among patients labeled as chronic diarrhea. In this subgroup, gluten-free diet may lead to a significant improvement in symptoms. Routine testing for CD may be indicated in all patients being evaluated for chronic diarrhea. 相似文献
9.
10.
11.
12.
13.
A prospective study was performed to determine whether excess morbidity occurred in critically ill and injured pediatric patients during interhospital transport compared with morbidity in a control group. Control observations were made during the first 2 hours of pediatric intensive care unit (PICU) care of patients emergently admitted from within the same institution and not requiring interhospital transport. The first 2 PICU hours of control patients corresponded to the interval of transport in those who required interhospital transfer. Transport care was provided by nonspecialized teams from referring hospitals. Morbidity occurred in 20.9% of 177 transported patients, exceeding the morbidity rate of 11.3% in 195 control patients (P < .05). The difference in morbidity was due to intensive care-related adverse events (eg, plugged or dislodged endotracheal tubes, loss of intravenous access) in 15.3% and 3.6% of transported and control patients, respectively (P < .05). Physiologic deterioration occurred at similar rates of 7.9% and 8.7% in transported and control patients, respectively (P > .05). Slightly greater pre-ICU severity of illness in transported than control patients (median Pediatric Risk of Mortality Score = 10 and 7, respectively, P < .05) and greater pre-ICU therapy relative to severity (P < .05) in control patients are potential confounding sources of the morbidity differences. If patients are stratified into subgroups of similar pre-ICU severity, an excess of intensive care-related adverse events in transported patients remains evident in the severe subgroup (P < .05). Further investigation is warranted to determine whether specialized transport teams can reduce the excess morbidity associated with interhospital transport of critically ill and injured pediatric patients. 相似文献
14.
Maria Emília Quaresma Ana Claudia Almeida Maria Dalva B. Méio José Maria A. Lopes Maria Virgínia M. Peixoto 《Jornal de pediatria》2018,94(4):390-398
Objective
Neonatal mortality rate remains high in Brazil. The aim of the study was to evaluate the factors associated with hospitalization during the neonatal period.Methods
Cross-sectional study conducted in ten randomly-selected Brazilian municipalities. Mothers of children under the age of 6 who were carrying the child's health booklet were interviewed in basic health units. Hierarchical modeling of sociodemographic factors (distal level), maternal variables (intermediate level), and features of the newborns (proximal level) was performed. The variables that presented a value of p ≤ 0.20 in the univariate analysis were included in the multivariate hierarchical modeling process, with block input according to their hierarchical level. The variables with a value of p ≤ 0.05 were considered statistically significant.Results
2022 mothers were included, allowing 258 (12.8%) cases of hospitalization during the neonatal period to be identified, of which 49.7% were male, 8.9% were premature, and 8.4% had low birth weight (<2500 g). After analysis by hierarchical approach, factors associated with neonatal hospitalization (prevalence ratio [95% CI]) included: history of prematurity (2.03 [1.25–3.30], p = 0.004), gestational risk (2.02 [1.46–2.79], p < 0.001); intrapartum risk (3.73 [2.33–5.99], p < 0.001); gestational age (32–37 weeks: 13.83 [1.74–110.09], p = 0.01; and < 32 weeks: 25.03 [3.03–207.12], p = 0.003); low birth weight (3.95 [2.56–6.09], p < 0.001), and male gender (1.44 [1.09–1.98], p = 0.01).Conclusion
Factors associated with maternal and neonatal history are associated with neonatal hospitalization. 相似文献15.
Erica Azevedo de Oliveira Costa Jordão Fabio Chigres Kuschnir Valeska Carvalho Figueiredo Mara Morelo Rocha Félix Thiago Luiz Nogueira da Silva Maria Cristina Caetano Kuschnir Katia Vergetti Bloch Moyses Szklo 《Jornal de pediatria》2019,95(5):538-544
ObjectiveTo investigate the association between smoking and asthma, and possible associated factors in Brazilian adolescents.MethodsA cross-sectional, national, school-based study with adolescents aged 12–17 years, participants in the Study of Cardiovascular Risks in Adolescents (Estudo de Riscos Cardiovasculares em Adolescentes – ERICA). A total of 66,394 participants answered a self-administered questionnaire with questions about asthma, smoking, lifestyle and sociodemographic variables. Bivariate analysis between Current Asthma (CA) and Severe Asthma (SA) and the other study variables were performed using Chi-squared. Then, the crude and adjusted Prevalence Ratios (PR), and respective 95% Confidence Intervals (95% CI) of current asthma/severe asthma and smoking variables, corrected for sociodemographic and lifestyle variables, were estimated using generalized linear models with Poisson regression, logit link, and robust variance.ResultsThe prevalence of current asthma and severe asthma were significantly higher in adolescents who were exposed to: experimentation (current asthma: PR = 1.78, 95% CI: 1.51–2.09; severe asthma: PR = 2.01; 95% CI: 1.35–2.98); current smoking (current asthma: PR = 2.08, 95% CI: 1.65–2.64; severe asthma: PR = 2.29; 95% CI: 1.38–3.82); regular smoking (current asthma: PR = 2.25, 95% CI: 1.64–3.07; severe asthma: PR: 2.41; 95% CI: 1.23–4.73); and passive smoking (current asthma: PR = 1.47, 95% CI: 1.27–1.67; severe asthma: PR = 1.66; 95% CI: 1.19–2.32); these associations remained significant after adjustment.ConclusionsAsthma and smoking were significantly associated in Brazilian adolescents, regardless of the sociodemographic and lifestyle factors, notably in those with more severe disease. 相似文献
16.
OBJECTIVE: To determine whether children with chronic fatigue syndrome (CFS) have a higher prevalence of joint hypermobility than gender-matched controls.Study design: Matched case-control study comparing the Beighton joint hypermobility scores in 58 consecutive children with CFS (incident cases) with 58 otherwise healthy controls referred to a dermatology clinic for evaluation of common skin problems. A second group of 58 patients previously diagnosed with CFS (prevalent cases) was matched by gender to the incident cases to evaluate temporal changes in referral patterns. RESULTS: Of the 58 patients in each group, 71% were female. The median Beighton scores were higher in incident CFS cases than in healthy controls (4 vs 1, P <.001). More incident CFS cases had Beighton scores >/=4 (consistent with joint hypermobility), 60% versus 24%, P <.0001. Incident and prevalent CFS cases had similar Beighton scores. The odds ratio for hypermobility in all patients with CFS versus healthy controls was 3.5 (P <.001; 95% CI, 1.6-7.5). CONCLUSIONS: Joint hypermobility is more common in patients with CFS than in otherwise healthy children with common skin disorders. The etiologic significance of the observed association remains to be defined. 相似文献
17.
Lee BP Azimi PH Staat MA Louie L Parada E Berke T Ward RL Bernstein DI Matson DO 《The Pediatric infectious disease journal》2005,24(11):984-988
BACKGROUND: As the most common cause of severe diarrhea among children, rotavirus has a significant economic impact. Previous studies focused on the direct medical costs of rotavirus infections; however, nonmedical costs account for the majority of the financial burden from this disease. Herein, we report the results from the largest prospective study in the United States determining the nonmedical costs of severe rotavirus infections. METHODS: Prospective, active, gastroenteritis case surveillance was conducted between November 1997 and December 1999 at 3 pediatric medical centers. Rotavirus infection was identified for 548 children admitted between 2 weeks and 5 years of age. Detailed information about nonmedical costs during the prehospitalization, hospitalization and posthospitalization periods was obtained through interviews. RESULTS: The average nonmedical cost per case of rotavirus disease was USD $448.77, including $359.04 for missed work, $56.66 for transportation, $11.90 for oral rehydration solutions, $9.59 for diapers, $6.83 for child care changes, $3.82 for special foods and $0.93 for formula changes. More than one-half of these expenses (53%) occurred outside the hospitalization period, and 80% of the cost was attributable to missed work. CONCLUSIONS: With an estimated 50,000 hospitalizations attributable to rotavirus each year in the United States, the nonmedical costs of severe rotavirus infections may exceed USD $22 million annually. Previous cost effectiveness analyses of rotavirus vaccines substantially underestimated this burden, suggesting that the nonmedical costs associated with mild to moderate rotavirus disease have been similarly underestimated. These findings are needed to assess accurately the cost effectiveness of future rotavirus immunization strategies. 相似文献
18.
Tamara D Simon Stephanie Phibbs L Miriam Dickinson Allison Kempe John F Steiner Arthur J Davidson Simon J Hambidge 《Ambulatory Pediatrics》2006,6(6):318-325
OBJECTIVE: To describe clinician delivery of injury prevention anticipatory guidance and injury visits in a birth cohort, and to describe the association of injury prevention anticipatory guidance with subsequent injury visits. METHODS: We performed a prospective cohort study of 2610 infants born from July 1, 1998 to June 30, 1999, at an urban safety-net hospital and seen subsequently for well child care (WCC, visits = 10558) and/or injury by 16 months of age. Injury guidance was defined as the proportion of recommended injury prevention anticipatory guidance items delivered to those expected, given the WCC visits the child attended. The outcome was a first injury visit to a clinic, emergency department, or hospital. RESULTS: The injury prevention items most discussed were car seats (84%-95% of all WCC visits) and rolling over at the 2-month WCC visit (80%). Other items were addressed at 36%-69% of visits. A total of 1931 (74%) of children received > or = 50% expected injury guidance. A total of 277 children (11%) had an injury visit, primarily for minor injuries. In unadjusted analysis, children receiving < 25% expected injury guidance were more likely to have a subsequent injury visit (unadjusted odds ratio 6.2; 95% confidence interval [95% CI] 3.2-9.7). In adjusted analysis, children who received < 25% and 25%-49% expected injury guidance were more likely to have a subsequent injury visits (adjusted odds ratio [AOR] 6.6; 95% CI 3.8-11.2; and AOR 2.9, 95% CI 2.0-4.3, respectively). CONCLUSIONS: Disadvantaged children whose families received less injury guidance than other children in their cohort were more likely to have a subsequent injury visit. Further studies are needed to determine whether increased injury prevention counseling reduces injury visits. 相似文献
19.
B Pietschnig N Javaid F Haschke C Huemer E Schuster 《Monatsschrift für Kinderheilkunde》1992,140(7):426-430
In infants and children, the treatment of acute diarrhoea with glucose-based electrolyte solutions results in rehydration but does not reduce the severity and duration of diarrhoea. In german-speaking countries, rice- and carrot-based solutions have a long tradition in the treatment of diarrhoea and may also reduce stool output and the duration of diarrhoea. Therefore, we evaluated the efficacy and safety of a carrot-rice-based rehydration solution (Na 57 mmol/L, n = 70) and two conventional glucose-based solutions with high or low sodium concentrations (Na 90 mmol/L, n = 48 or Na 55 mmol/L, n = 60) in a prospective study. The study subjects were Pakistani boys and girls between 3 and 48 months of age with mild or moderate dehydration. We measured duration of diarrhoea, fecal and urine output, fluid intake and serum electrolytes. The duration of diarrhoea was significantly lower (p less than 0.05) in the group receiving the carrot-rice based rehydration solution (59.5 +/- 30.9 h) than in the groups receiving the high-Na (75.5 +/- 30.5) and low-Na (74.8 +/- 32.5) glucose-electrolyte solutions. The mean fecal output (p less than 0.01) and fluid intake (p less than 0.001) were also significantly lower in the infants and children receiving the carrot-rice-based rehydration solution. No major electrolyte imbalances were observed in the three groups. We conclude that the carrot-rice-based rehydration solution was safe and more effective than two conventional glucose-electrolyte solutions in the rehydration of infants and children with acute diarrhoea. 相似文献
20.
Smith PB Morgan J Benjamin JD Fridkin SK Sanza LT Harrison LH Sofair AN Huie-White S Benjamin DK 《The Pediatric infectious disease journal》2007,26(3):197-200
BACKGROUND: Nosocomial bloodstream infections are associated with increased hospital costs in adult and pediatric patients. Candida is an increasingly important nosocomial pathogen within intensive care nurseries. The purpose of this study was to determine the attributable cost of candidemia in neonates. METHODS: This case-control study included all neonates with candidemia receiving care in hospitals in Connecticut and in Baltimore County and the city of Baltimore, MD. We identified 47 cases and 130 control patients. Multivariable linear regression was used to control for state, birth weight and mortality to determine the effect of candidemia on length of stay, cost per day and total hospital costs. RESULTS: Candidemia was associated with a $28,000 increase in total hospital costs in multivariable analysis. This increase in total cost was the result of both an increase in costs per day and length of hospital stay. Other cost-increasing variables included in the analysis were: state of origin (Connecticut), survival and decreasing birth weight. CONCLUSIONS: This represents the first study of the adjusted costs of candidemia in neonates. In addition to high mortality, candidemia was associated with increased hospital costs. This cost analysis could be helpful in determining the financial benefits of preventing candidemia in high risk neonates. 相似文献