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1.
Altern Ther Health Med ; 22(6): 20-23, 2016 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-27866177

RESUMO

Background • Highly concentrated cranberry juice has long been considered to have protective properties against urinary tract infections (UTIs), on the basis of its content of cranberry proanthocyanidins, with A-type interflavan bonds. Objective • This study intended to evaluate the benefits of a highly concentrated cranberry juice for the prevention of repeated episodes of UTI in uncircumcised boys. Design • The study was a randomized, controlled trial. Setting • The study took place at Taipei City Hospital, Renai and Zhongxing Branches (Taipei City, Taiwan). Participants • Participants were 55 uncircumcised boys and 12 circumcised boys, aged 6 to 18 y, with histories of uncomplicated UTI, who were patients at the hospital. Intervention • The uncircumcised boys were randomly divided into 2 groups: (1) group 1 (n = 28) took 4 oz (120 mL) daily of cranberry juice for 6 mo; and (2) group 2 (n = 27), the negative control group, drank a placebo juice for 6 months. The circumcised boys in group 3, a positive control group, also drank a placebo juice for 6 mo. Outcome Measures • The time to UTI (ie, to the appearance of symptoms plus pyuria) was the main outcome. Asymptomatic bacteriuria, adherence to the treatment, and adverse effects were assessed at monthly visits. Results • After 6 mo of a prophylactic treatment with cranberry juice, the incidence of bacteriuria, mainly Escherichia coli, as shown in urine cultures at ≥1 × 105, were 25% (7/28), 37% (10/27), and 33.3% (4/12) in groups 1, 2 and 3, respectively. The comparisons of the rate of prevention of a recurrence of UTI between group 1 and group 2 and between group 1 and group 3 showed that group 1 had fewer recurrent episodes of UTI. No children withdrew from the study. No adverse events or side effects were recorded. Conclusions • Cranberry juice may reduce the number of repeated episodes of UTI in uncircumcised boys and may have beneficial effects against the growth of Gram-negative bacterial pathogens. Its preventive benefits against UTI in the uncircumcised boys were even higher than those of circumcision for the circumcised boys.


Assuntos
Circuncisão Masculina , Sucos de Frutas e Vegetais , Infecções Urinárias/prevenção & controle , Vaccinium macrocarpon , Adolescente , Criança , Humanos , Masculino , Recidiva , Resultado do Tratamento
2.
Allergy Rhinol (Providence) ; 7(3): 131-134, 2016 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-28107143

RESUMO

BACKGROUND: Macrolides exert anti-inflammatory and immunomodulatory effects beyond their purely antibacterial action, as demonstrated by several bronchial inflammatory disorders, including asthma. METHODS: Fifty-eight children with newly diagnosed mild persistent asthma were selected by using the Global Initiative for Asthma guidelines and were randomly divided into the study (group I) (n = 36) and control (group II) (n = 22) groups. Mycoplasma pneumonia-specific immunoglobulin G and -specific immunoglobulin M antibody levels of each participant were measured by enzyme-linked immunosorbent assay. Clarithromycin 5 mg/kg daily and placebo were given to groups I and II, respectively, for 4 weeks. All of the children had maintenance inhaled corticosteroid (fluticasone propionate, one puff twice [50 µg/puff] daily). Forced expiratory volume in 1 second, forced expiratory flow at 25-75% of the pulmonary volume, exhaled nitric oxide value, total IgE level, absolute eosinophil count, and eosinophilic cation protein value were measured at baseline and at the end of the treatment. RESULTS: There are significantly increased forced expiratory volume in 1 second and forced expiratory flow at 25-75% of the pulmonary volume levels and decreased exhaled nitric oxide values after the 4-week clarithromycin treatment. The study group also had a decreased peripheral blood absolute eosinophil count and eosinophilic cation protein level, but not for the total IgE level, after the treatment. CONCLUSION: Four weeks of sub-antimicrobial doses of clarithromycin may improve pulmonary function and decrease eosinophilic inflammation in children with asthma.

3.
JAMA Pediatr ; 170(1): 35-42, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26569624

RESUMO

IMPORTANCE: Sleep disturbance is common in children with atopic dermatitis (AD), but effective clinical management for this problem is lacking. Reduced levels of nocturnal melatonin were found to be associated with sleep disturbance and increased disease severity in children with AD. Melatonin also has sleep-inducing and anti-inflammatory properties and therefore might be useful for the management of AD. OBJECTIVE: To evaluate the effectiveness of melatonin supplementation for improving the sleep disturbance and severity of disease in children with AD. DESIGN, SETTING, AND PARTICIPANTS: This randomized clinical trial used a double-blind, placebo-controlled crossover design to study 73 children and adolescents aged 1 to 18 years with physician-diagnosed AD involving at least 5% of the total body surface area. The study was conducted at the pediatric department of a large tertiary care hospital in Taiwan from August 1, 2012, through January 31, 2013. Forty-eight children were randomized 1:1 to melatonin or placebo treatment, and 38 of these (79%) completed the cross-over period of the trial. Final follow-up occurred on April 13, 2013, and data were analyzed from January 27 to April 25, 2014. Analyses were based on intention to treat. INTERVENTIONS: Melatonin, 3 mg/d, or placebo for 4 weeks followed by a 2-week washout period and then crossover to the alternate treatment for 4 weeks. MAIN OUTCOMES AND MEASURES: The primary outcome was AD severity evaluated using the Scoring Atopic Dermatitis (SCORAD) index, with scores ranging from 0 to 103 and greater scores indicating worse symptoms. Secondary outcomes included sleep variables measured by actigraphy, subjective change in sleep and dermatitis, sleep variables measured by polysomnography, nocturnal urinary levels of 6-sulfatoxymelatonin, and serum IgE levels. RESULTS: After melatonin treatment among the 48 children included in the study, the SCORAD index decreased by 9.1 compared with after placebo (95% CI, -13.7 to -4.6; P < .001), from a mean (SD) of 49.1 (24.3) to 40.2 (20.9). Moreover, the sleep-onset latency shortened by 21.4 minutes after melatonin treatment compared with after placebo (95% CI, -38.6 to -4.2; P = .02). The improvement in the SCORAD index did not correlate significantly with the change in sleep-onset latency (r = -0.04; P = .85). No patient withdrew owing to adverse events, and no adverse event was reported throughout the study. CONCLUSIONS AND RELEVANCE: Melatonin supplementation is a safe and effective way to improve the sleep-onset latency and disease severity in children with AD. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01638234.


Assuntos
Depressores do Sistema Nervoso Central/administração & dosagem , Dermatite Atópica/complicações , Melatonina/administração & dosagem , Transtornos do Sono-Vigília/complicações , Transtornos do Sono-Vigília/tratamento farmacológico , Sono/efeitos dos fármacos , Adolescente , Biomarcadores/sangue , Biomarcadores/urina , Depressores do Sistema Nervoso Central/sangue , Criança , Pré-Escolar , Estudos Cross-Over , Dermatite Atópica/sangue , Esquema de Medicação , Feminino , Humanos , Imunoglobulina E/sangue , Lactente , Masculino , Melatonina/análogos & derivados , Melatonina/sangue , Melatonina/urina , Polissonografia , Índice de Gravidade de Doença , Transtornos do Sono-Vigília/sangue , Resultado do Tratamento
4.
Indian Pediatr ; 52(8): 691-3, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26388628

RESUMO

OBJECTIVES: To investigate the association between ibuprofen use and pulmonary function in children with Asthma. METHODS: Ninety 9- to 10-year-old children were classified into 3 groups: Study group, mild to moderate stable asthmatic children with self-reported aspirin allergy and no history of anaphylaxis; Allergy control group: atopic children (allergic rhinitis/atopic dermatitis); Healthy control group: non-atopic healthy children. None of the participants in the atopic and healthy control groups had a history of aspirin allergy. All received ibuprofen 4 times a day for 3 consecutive days. Forced expiratory volume in the first second (FeV1) and fractional exhaled nitric oxide (FeNO) measurements were performed before and after ingestion of ibuprofen daily for 3 days. RESULTS: In the study group, a decrease in FeV1 and increase in FeNO levels were observed after taking ibuprofen for 2 days. The atopic control group showed only an increase in FeNO but not FEV1. In the healthy control group, both FeV1 and FeNO were unchanged from baseline. CONCLUSION: The results showed that cross-reactive non-steroidal anti-inflammatory drug hypersensitivity may exist between ibuprofen and aspirin. This raises the possibility that asthma exacerbation could be mediated by ibuprofen ingestion.


Assuntos
Asma/metabolismo , Volume Expiratório Forçado/efeitos dos fármacos , Ibuprofeno/efeitos adversos , Óxido Nítrico/análise , Testes Respiratórios , Estudos de Casos e Controles , Criança , Feminino , Humanos , Ibuprofeno/administração & dosagem , Masculino
5.
Pediatrics ; 134(2): e397-405, 2014 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-25022734

RESUMO

BACKGROUND AND OBJECTIVES: Sleep disturbance is common in patients with atopic dermatitis (AD). However, studies have largely been questionnaire-based, and the pathophysiology remains unclear. The aims of this study were to determine objective characteristics of sleep disturbance in children with AD and explore contributing factors and clinical predictors. METHODS: Sleep parameters were measured by actigraphy and polysomnography in 72 patients with AD and 32 controls ages 1 to 18 years. Urinary 6-sulfatoxymelatonin levels, serum cytokines, and total and allergen-specific immunoglobulin E (IgE) levels were also measured. RESULTS: The patients with AD had significantly reduced sleep efficiency, longer sleep onset latency, more sleep fragmentation, and less nonrapid eye movement sleep. Results from actigraphy correlated well with those from polysomnography. The AD disease severity was associated with sleep disturbance (r = 0.55-0.7), and a Scoring Atopic Dermatitis index of ≥48.7 predicted poor sleep efficiency with a sensitivity of 83.3% and a specificity of 75% (area under the curve = 0.81, P = .001). Lower nocturnal melatonin secretion was significantly associated with sleep disturbance in the patients with AD. Other correlates of sleep disturbance included pruritus, scratching movements, higher total serum IgE levels, and allergic sensitization to dust mite and staphylococcal enterotoxins. CONCLUSIONS: Poor sleep efficiency is common in children with AD and can be predicted by the Scoring Atopic Dermatitis index. Melatonin and IgE might play a role in the sleep disturbance. Further studies are required to explore the mechanisms and clinical implications, and actigraphy could serve as a useful evaluating tool.


Assuntos
Dermatite Atópica/epidemiologia , Melatonina/metabolismo , Transtornos do Sono-Vigília/epidemiologia , Actigrafia , Criança , Pré-Escolar , Comorbidade , Estudos Transversais , Citocinas/análise , Dermatite Atópica/metabolismo , Feminino , Humanos , Imunoglobulina E/análise , Masculino , Polissonografia , Privação do Sono , Transtornos do Sono-Vigília/metabolismo
6.
J Dermatolog Treat ; 25(6): 459-61, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24192062

RESUMO

BACKGROUND: The efficacy of the combination of leukotriene receptor antagonist (LRA) and H1 antihistamine was similar to the synergistic regimen of H1 and H2 antihistamine for treatment of chronic idiopathic urticaria (CIU). However, the effective rates of these two regimens were only 53.3% and 63.3%, respectively. METHOD: A total of 50 with two combined therapeutic regimens treatment ineffective patients were evaluated. Patients were single blinded and randomly assigned to one of two medication groups that received the following regimens for 4 weeks: Group A (n = 30), combination of LRA, H1 antihistamine and H2 antihistamine. Group B (n = 20) continued with the previously taken two combination regimens. The treatment efficacy was measured by daily urticaria activity score (UAS) of wheal and itch. A positive therapeutic response was defined as a reduction to <25% of baseline weekly UAS, while a relapse was a return to >75% of baseline weekly UAS. RESULTS: At the end of 4 weeks, the UAS response to treatment of Group A was decreased from 35.2% to 21.2%, and the Group B was persisted with 33.9% as before the treatment. CONCLUSION: The combination of LRA, H2 antihistamine and H1 antihistamine is promising for the refractory CIU cases, which were refractory for two combined therapeutic regimens.


Assuntos
Antialérgicos/uso terapêutico , Antagonistas dos Receptores Histamínicos H1/uso terapêutico , Antagonistas dos Receptores H2 da Histamina/uso terapêutico , Antagonistas de Leucotrienos/uso terapêutico , Urticária/tratamento farmacológico , Adulto , Doença Crônica , Quimioterapia Combinada , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Método Simples-Cego , Resultado do Tratamento , Adulto Jovem
7.
Pediatr Emerg Care ; 29(8): 932-3, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-23925254

RESUMO

We report a 9-year-old boy who had chest pain of 3 weeks' duration caused by ectopic lobe of the right lung with abscess formation. The diagnosis was supported by chest computed tomography and video-assisted thoracoscopy. The child responded well to the operation and fully recovered.


Assuntos
Coristoma/diagnóstico , Pulmão , Abscesso/etiologia , Dor no Peito/etiologia , Criança , Coristoma/complicações , Coristoma/cirurgia , Humanos , Pulmão/diagnóstico por imagem , Pulmão/cirurgia , Masculino , Cirurgia Torácica Vídeoassistida , Tomografia Computadorizada por Raios X
8.
Int J Psychiatry Med ; 45(1): 1-13, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23805600

RESUMO

BACKGROUND: Motherhood is a critical situation characterized by role conflicts. These conflicts between the roles of mother, worker, and wife are the norm in the postpartum period and may jeopardize a mother's well-being. The purpose of this study was to explore the relationships between postpartum adaptation and depression among new mothers who live in northern Taiwan. MATERIAL AND METHODS: A total of 186 first pregnancy mothers were recruited via convenience sampling methods and they completed mailed questionnaires between 1 week and 2 months after giving birth. Structured questionnaires including Demographic Inventory Scale, Postpartum Self-Evaluation Questionnaire, and Edinburgh Postnatal Depression Scale were used. RESULTS: Ninety-four (50.5%) women exhibited depressive symptoms (EPDS > 10) and 73 (39.2%) women needed to consult the doctor (EPDS > 12). The risk factors for postpartum depression symptoms included unplanned birth, low socioeconomic status, and part-time employment. The correlation between women's different aspects of postpartum adaptation and depression ranged was from low to medium. The best predictors of postpartum depression were confidence in their own competence of motherhood tasks, satisfaction with life circumstances, and partner participating in child care. These three subsets explained 44.8% of the total variance. CONCLUSION: This study shows that healthcare providers who work with primiparas during the first 2 months after giving birth should pay more attention to postpartum depression, keeping in mind associated risk factors. A new mother's confidence in her own abilities as a new mother may be particularly important in determining the likelihood of postpartum depression.


Assuntos
Adaptação Psicológica/fisiologia , Depressão Pós-Parto/psicologia , Número de Gestações , Mães/psicologia , Período Pós-Parto/psicologia , Adulto , Estudos Transversais , Depressão Pós-Parto/epidemiologia , Depressão Pós-Parto/fisiopatologia , Emprego/psicologia , Feminino , Humanos , Satisfação Pessoal , Gravidez , Gravidez não Planejada/psicologia , Escalas de Graduação Psiquiátrica , Fatores de Risco , Fatores Socioeconômicos , Cônjuges/psicologia , Inquéritos e Questionários , Taiwan , Adulto Jovem
9.
Acta Neuropsychiatr ; 25(3): 175-8, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25287471

RESUMO

BACKGROUND: The impact of depression and anxiety on heart rate variability (HRV) is not clear in adolescents. We hypothesised that HRV investigation in adolescents may early prevent the mental diseases occurrence. METHODS: Three hundred and thirty-three seventh grade students participated in this study programme. HRV instrumental analysis and spectral with scale of depression were measured respectively. RESULTS: It showed that among the participants, the depression score of female was higher than male. The population with lower depression score present with lower high frequency and higher low frequency/high frequency ratio but not statistically significant. Oppositely, participants with higher depression score were increased with heart rate and present with lower standard deviation of heart rate. However, it is also not statistically significant. CONCLUSION: This study supported the positive relation between HRV and depression, especially in the female gender. Therefore, HRV in depression may be beneficial in the detection and prevention of mental disorder development, even suicide behaviour in teenagers.

10.
Endocr Res ; 38(2): 85-8, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-22889002

RESUMO

BACKGROUND: An autoimmune etiology has been suggested in up to one-third of cases of chronic idiopathic urticaria (CIU), in which it has been proposed that a subset of cases are associated with thyroid autoimmunity. The objective of our present study was to verify the prevalence of thyroid antibodies in the patients with CIU. METHODS: Sixty patients aged 12-51 years, who met criteria for CIU, and 40 aged-matched healthy controls (18 males and 22 females) were participated in this study. Serum anti-thyroid antibodies (ATAs), thyroid hormones, total immunoglobulin E (IgE), and food allergen-specific IgE antibodies were measured. The CIU group was treated with anti-H1 and anti-H2 histamines for 3 weeks. RESULTS: The total ATA positive rate was 27.3% (33% males and 25% females) in the CIU group. The prevalence of anti-thyroglobulin antibodies, anti-TSH-receptor antibodies, and anti-thyroid peroxidase antibodies were 16.6%, 83.3%, and 8.3%, respectively. The thyroid hormones, T3, and T4, and the TSH were within the normal limits. The radioallergosorbent test was negative for food allergens, and only 18% of the patients had a total IgE concentration >200 IU/mL. CONCLUSION: ATAs were found in 27% of the patients with CIU, but these antibodies did not dysregulate thyroid hormone secretion nor did they mediate any clinical manifestations.


Assuntos
Autoanticorpos/fisiologia , Glândula Tireoide/imunologia , Urticária/imunologia , Adolescente , Adulto , Autoanticorpos/biossíntese , Criança , Doença Crônica , Feminino , Humanos , Imunoglobulina E/sangue , Imunoglobulina E/fisiologia , Masculino , Pessoa de Meia-Idade , Glândula Tireoide/metabolismo , Hormônios Tireóideos/imunologia , Urticária/sangue , Urticária/tratamento farmacológico , Adulto Jovem
11.
J Formos Med Assoc ; 111(6): 320-4, 2012 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-22748622

RESUMO

BACKGROUND/PURPOSE: In this study, we assessed the relationship between changes in intraoperative rectal temperature and erectile function in patients who have undergone transurethral resection of the prostate. METHODS: Eighty-six potential patients with benign prostatic hyperplasia-induced lower urinary tract symptoms were studied. Patients were divided into two groups: group 1-small prostates (<40 ml) and group 2-large prostates (≥ 40 ml), as determined by transrectal ultrasound measurement. The intraoperative rectal temperature was evaluated using a transrectal thermosensor and the differences between the highest intra- and preoperative temperatures were recorded. The erectile function at baseline, at three months and at one-year postoperatively was assessed using the International Index of Erectile Function-5 (IIEF-5) questionnaire. RESULTS: Intraoperative rectal temperature differences were 0.54 ± 0.24°C for group 1 (n=45) and 0.44 ± 0.20°C for group 2 (n=41), (p=0.04). The IIEF-5 scores for group1 and group 2 were, respectively, 20.9 ± 1.6 and 20.6 ± 1.6 at baseline (p=0.32), 17.3 ± 2.9 and 18.7 ± 3.2 (p=0.037) at 3 months, 17.9 ± 2.7 and 18.7 ± 3.0 (p=0.17) at 1 year postoperatively. The deterioration of erectile function at 3 months post-operatively was observed for both groups. The percentage of retrograde ejaculation between two groups was not significantly different (p=0.33) at 1 year postoperatively. CONCLUSION: Our study revealed that a higher intraoperative rectal temperature difference caused by transurethral resection of the prostate might affect the postoperative erectile function, particularly in patients with a small prostate.


Assuntos
Temperatura Corporal , Disfunção Erétil/etiologia , Temperatura Alta/efeitos adversos , Monitorização Intraoperatória , Hiperplasia Prostática/cirurgia , Ressecção Transuretral da Próstata/efeitos adversos , Idoso , Idoso de 80 Anos ou mais , Humanos , Masculino , Pessoa de Meia-Idade , Hiperplasia Prostática/patologia , Reto , Resultado do Tratamento
12.
J Immunotoxicol ; 8(4): 284-7, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21726182

RESUMO

Lead (Pb) may alter T-lymphocyte reactivity in situ by preferentially enhancing the development of T-helper 2 (T(H)2)- and inhibiting T(H)1-lymphocyte development. These effects could result in dysregulation of the presence/availability of T(H)1- and T(H)2-associated cytokines. The aim of this study was two-fold, that is, to assess whole blood Pb levels in schoolchildren from Taiwanese communities that varied in degree of potential for Pb exposure and then ascertain if there were relationships between Pb exposure and changes in levels of key T(H)1 and T(H)2 cytokines. Grades 5 and 6 students were selected from four different community schools, i.e., one from: urban area with new homes; urban area with old homes; rural site with old homes; and area located near an oil refinery. Students at each site were further divided into healthy and respiratory allergy subgroups. Blood was collected and whole blood Pb levels and serum interferon (IFN)-γ, interleukin (IL)-12, -4, and -5 levels were determined. The results indicate no differences in whole blood Pb levels (<4 µg/dl) among students from urban and rural sites; these values were similar in the healthy and allergic subjects. Serum T(H)1 and T(H)2 cytokine levels also did not differ among/within the groups. In contrast, refinery children had significantly increased Pb levels (5.2-8.8 µg/dl) relative to any of the other sets' levels. Of these, children with allergies had serum T(H)2 cytokine levels significantly higher and T(H)1 cytokine levels significantly lower than their healthy counterparts. Oddly, though having elevated Pb levels, healthy refinery students did not display altered T(H)1 or T(H)2 cytokine levels relative to control student values. From this, we conclude that substantively increased whole blood Pb levels may promote T(H) cell dysregulation and alter the availability of key T(H)1 and T(H)2 cytokines, effects that could ultimately contribute to development of pulmonary allergic diseases.


Assuntos
Exposição Ambiental/efeitos adversos , Interleucinas/sangue , Intoxicação por Chumbo/sangue , Chumbo/efeitos adversos , Células Th1/efeitos dos fármacos , Células Th2/efeitos dos fármacos , Asma/sangue , Indústria Química , Criança , Indústrias Extrativas e de Processamento , Humanos , Interferon gama/sangue , Chumbo/sangue , Intoxicação por Chumbo/epidemiologia , Petróleo , Células Th1/metabolismo , Células Th2/imunologia
13.
J Asthma ; 48(6): 576-80, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-21671842

RESUMO

BACKGROUND: Acute bronchiolitis frequently causes wheezing in infants and young children, although its relationship to asthma remains unclear. We hypothesized that serum lipoxin A(4) levels may be used as an early predictive biomarker of subsequent asthma in young children with acute bronchiolitis. METHODS: We recruited 69 children who were divided into 3 groups: 47 children younger than 24 months with acute bronchiolitis as an experimental group (Group 1); 11 children aged 2-24 months with viral acute gastroenteritis as a non-allergic control group (Group 2); and 11 children older than 24 months with physician-diagnosed asthma exacerbations as an asthma control group (Group 3). We determined white blood cell counts, eosinophil counts, and serum levels of C-reactive protein, interleukin-4, interleukin-5, prostaglandin E(2), tumor necrosis factor-alpha, and lipoxin A(4). RESULTS: The mean serum levels of lipoxin A(4) in the groups with acute bronchiolitis (1), acute gastroenteritis (2), and asthma (3) were 0.0430.028, 0.0540.015, and 0.0510.031 ng/ml, respectively. When compared by t-tests, there were no significant differences between Groups 1 and 2, or Groups 1 and 3 (p0.05), despite a significant difference between Groups 2 and 3 (p=0.0392). In a final regression model, serum lipoxin A(4) levels were positively correlated with age, female gender, white blood cell counts, and interleukin-5 levels in all patients, while asthma patients had lower serum lipoxin A(4) levels compared to the other two groups. CONCLUSION: Serum levels of lipoxin A(4) cannot be used as an early predictive diagnostic marker for asthma in young children with acute bronchiolitis.


Assuntos
Asma/diagnóstico , Bronquiolite/sangue , Lipoxinas/sangue , Fatores Etários , Asma/sangue , Asma/etiologia , Biomarcadores/sangue , Temperatura Corporal , Bronquiolite/complicações , Criança , Pré-Escolar , Dinoprostona/sangue , Proteína Catiônica de Eosinófilo/sangue , Feminino , Gastroenterite/sangue , Humanos , Imunoglobulina E/sangue , Lactente , Interleucina-4/sangue , Interleucina-5/sangue , Contagem de Leucócitos , Masculino , Caracteres Sexuais , Fator de Necrose Tumoral alfa/sangue
15.
Pediatr Neonatol ; 51(5): 300-2, 2010 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-20951362

RESUMO

Psychogenic urinary retention occurs relatively infrequently in children and is less common than in adults. The influence of psychogenic factors on voiding generally results in an irritative syndrome, but rarely in urinary retention. A definitive diagnosis is established by excluding other pathological conditions. Evaluation includes urine culture, renal echography, spine magnetic resonance imaging, voiding cysto-urethrography, intravenous pyelography, and uroflowmetry. Here, we report on a 6-year-old girl with a 1-month history of voiding difficulty. Urology studies, including urine culture, revealed Escherichia coli, which was not present in preadmission urine cultures. Renal ultrasound and radiological images showed no gross abnormalities or vesicoureteral reflux, but uroflowmetry showed a low flow rate with residual urine. The results of imaging studies and pediatric psychiatric consultation led to a diagnosis of psychogenic urinary retention combined with urinary tract infection. Urinary rehabilitation included intermittent catheterization, bladder training, and supportive psychotherapy, after which the patient recovered and was discharged.


Assuntos
Retenção Urinária/etiologia , Criança , Feminino , Humanos , Psicoterapia , Cateterismo Urinário , Retenção Urinária/terapia , Infecções Urinárias/complicações
16.
Asian Pac J Allergy Immunol ; 28(1): 1-6, 2010 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-20527509

RESUMO

Environmental factors and eating habits have had a significant impact on the increased sensitization to allergens in children. This study investigated changes in common allergen sensitivities among children in Taipei City, Taiwan. A total of 142 primary schools in Taipei City, which included 25,094 students aged 7-8 years, were surveyed using an ISAAC questionnaire to screen for allergies. For positive responders, serum allergen-specific IgE was confirmed using the Pharmacia CAP system. A total of 1,500 students (5.98%) had confirmed sensitivities to allergens. Dust mite sensitivity among these children was nearly 90%. The prevalences of sensitivities to Dermatophagoides pteronyssinus, D. farinae and Blomia tropicalis were 90.79%, 88.24%, and 84.63%, respectively. Dog dander (29.95%) was the second most common aeroallergen to induce sensitivity. Allergies to cat dander (8.69%) and to cockroach (15.48%) had decreased dramatically compared with previous analyses. Among the food allergens studied, the most common allergens that induced sensitization were (in order of prevalence) crab, milk, egg white, and shrimp (88.08%, 22.45%, 24.23%, and 21.44%, respectively). Mold and pollen sensitization was identified in fewer than 2% of the schoolchildren. Dust mites remain the most common allergen to induce allergic sensitization among children in Taipei City, while cockroach and mold sensitivities have dramatically declined. Food allergens should also be considered as a trigger of respiratory allergy. Except for dust mites, American cockroach and crab, allergens commonly reported to induce sensitization in other Asian counties are not common in Taiwan.


Assuntos
Hipersensibilidade Imediata/epidemiologia , Imunoglobulina E/imunologia , Instituições Acadêmicas , Alérgenos/imunologia , Testes de Provocação Brônquica , Criança , Inquéritos Epidemiológicos , Humanos , Hipersensibilidade Imediata/sangue , Hipersensibilidade Imediata/diagnóstico , Hipersensibilidade Imediata/imunologia , Imunoglobulina E/sangue , Prevalência , Teste de Radioalergoadsorção , Taiwan
17.
Turk J Pediatr ; 52(6): 655-8, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-21428202

RESUMO

Some children less than four years old have Epstein-Barr virus (EBV)-induced infectious mononucleosis (IM). Because primary EBV infection in infants and young children is usually asymptomatic or subclinical, EBV infection diagnosis may not be easy among young children. To illustrate the clinical characteristics and diagnostic procedures for EBV infection in young children, the authors report herein three cases of primary EBV infection in two-year-old children with an evaluation of their initial clinical symptoms. The results showed that the common initial clinical manifestations are puffy eyelids and hepatosplenomegaly, and that these signs suggest a tentative diagnosis of IM. In conclusion, EBV capsid immunoglobulin (Ig)M antibodies and atypical lymphocytes are useful diagnostic measurements in very young children with symptoms suggestive of IM.


Assuntos
Mononucleose Infecciosa/diagnóstico , Pré-Escolar , Antígenos Nucleares do Vírus Epstein-Barr/análise , Pálpebras/patologia , Feminino , Hepatomegalia , Humanos , Lactente , Mononucleose Infecciosa/complicações , Masculino , Pneumonia/complicações , Testes Sorológicos , Esplenomegalia
18.
J Dermatolog Treat ; 20(4): 194-7, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19085267

RESUMO

BACKGROUND: Chronic idiopathic urticaria (CIU) is often difficult to treat. Although histamine-releasing activity is detectable for up to 50% of CIU patients, antihistamine therapy provides only a limited response. OBJECTIVE: This study aimed to assess the clinical efficacy of combined leukotriene receptor antagonist (LRA) and H1 antihistamine, H1 and H2 antihistamine, and two H1 antihistamines as a synergistic therapeutic regimen for treating CIU compared with a matched placebo modality. METHODS: A total of 120 newly diagnosed adult patients were evaluated. Patients were single blinded and randomly assigned to one of four medication groups that received the following regimens for 4 weeks: Group A, combination of sedating H1 antihistamine and non-sedating H1 antihistamine; Group B, combination of H1 antihistamine and H2 antihistamine; Group C, combination of H1 antihistamine and LRA; and Group D, matched placebo medication. The primary measure of treatment efficacy was the daily urticaria activity score (UAS) of 'wheal and itch'. A positive therapeutic response was defined as a reduction to < 25% of baseline weekly UAS, while a relapse was a return to > 75% of baseline weekly UAS. RESULTS: In all, 107 patients completed the trial medication. At the end of 4 weeks, the UAS score as a response to treatment was 23.3% for Group A, 63.3% for Group B, 53.3% for Group C, and no real change for the placebo treatment group. CONCLUSIONS: The combination of LRA and H1 receptor antagonist is promising for CIU treatment and is reasonably well tolerated by patients. The combination of H1- and H2-receptor antagonists provided the greatest treatment efficacy by the measures used in this small study.


Assuntos
Antagonistas dos Receptores Histamínicos H1/administração & dosagem , Antagonistas de Leucotrienos/administração & dosagem , Urticária/tratamento farmacológico , Acetatos/administração & dosagem , Adolescente , Adulto , Cetirizina/administração & dosagem , Doença Crônica , Ciclopropanos , Quimioterapia Combinada , Famotidina/administração & dosagem , Feminino , Antagonistas dos Receptores H2 da Histamina/administração & dosagem , Humanos , Hidroxizina/administração & dosagem , Masculino , Pessoa de Meia-Idade , Quinolinas/administração & dosagem , Método Simples-Cego , Sulfetos , Adulto Jovem
19.
Paediatr Nurs ; 20(3): 34-6, 2008 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-18500141

RESUMO

UNLABELLED: A study undertaken in Taiwan in 2001 is reported here with the aim of improving understanding about the socio-cultural factors that may affect a woman's decisions about infant feeding. AIM OF THE STUDY: to determine the current status of infant feeding and the influences of basic sociodemographic characteristics and social support, as well as maternal knowledge and attitudes about breastfeeding. METHODS: A questionnaire including sociological, psychological and medical variables was completed by 195 mothers who were also interviewed individually in the maternity hospital. The mothers were divided into three groups: exclusive breastfeeding group, exclusive bottle feeding group, and mixed-feeding group. RESULTS: The independent factors that increased the ikelihood of formula feeding during the first one to two months of life included (1) mothers were employed, (2) delivery by Cesarean section, (3) grandmothers or other people were the main child caretakers, (4) mothers did not attend the educational courses, and (5) lack of encouragement by the husband. CONCLUSION: Health professionals and policy makers should be aware of the factors that affect a woman's decisions about infant feeding including cultural background and media coverage.


Assuntos
Atitude Frente a Saúde/etnologia , Alimentação com Mamadeira/etnologia , Aleitamento Materno/etnologia , Comportamento de Escolha , Mães/psicologia , Alimentação com Mamadeira/estatística & dados numéricos , Aleitamento Materno/efeitos adversos , Aleitamento Materno/estatística & dados numéricos , Cesárea , Feminino , Promoção da Saúde , Necessidades e Demandas de Serviços de Saúde , Humanos , Estilo de Vida , Mães/educação , Mães/estatística & dados numéricos , Pesquisa Metodológica em Enfermagem , Educação de Pacientes como Assunto , Fatores de Risco , Apoio Social , Valores Sociais , Fatores Socioeconômicos , Cônjuges/psicologia , Inquéritos e Questionários , Taiwan , Mulheres Trabalhadoras/psicologia
20.
Rheumatol Int ; 28(12): 1257-60, 2008 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-18496695

RESUMO

Systemic lupus erythematous (SLE) is a chronic inflammatory autoimmune disorder that primary affects women and may affect any organ system. Pleural inflammation is a common feature of SLE; however, as an initial presentation in SLE is rare. The author report the case of a 23-year-old woman with chest pain, dyspnea and without fever for 1 week. On physical examination, fine crackles were heard and vocal fremitus was decreased at the base of the left-side of lung. Patient had no symptoms/signs that can meet the SLE criteria; however, immunological workup showed positive response of ANA-speckle, anti-dsDNA, and anti-ENA in patient serum and pleural fluid. Lupus pleuritis with effusions was confirmed by the above investigation. A 1-month course of oral prednisolone-combined oral methrotreate was beneficial in relieving the pleuritis and pleural effusions.


Assuntos
Lúpus Eritematoso Sistêmico/complicações , Lúpus Eritematoso Sistêmico/diagnóstico , Derrame Pleural/etiologia , Pleurisia/etiologia , Feminino , Humanos , Derrame Pleural/imunologia , Adulto Jovem
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