Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 4 de 4
Filtrar
1.
Zhonghua Fu Chan Ke Za Zhi ; 50(6): 420-7, 2015 Jun.
Artigo em Chinês | MEDLINE | ID: mdl-26311549

RESUMO

OBJECTIVE: To study the postpartum pelvic floor rehabilitation on the improvement of pelvic floor electrical physiological indexes and the prevention of female pelvic floor dysfunction in China. METHODS: A multicenter prospective randomized controlled study was carried out. From October 2011, postpartum women in five provinces were randomly assigned into treatment group and control group. The women in treatment group received electrical stimulation and biofeedback treatment. The women in control group performed pelvic floor muscle exercise at home. When 6 months and 12 months after delivery, comparing two groups of patients with pelvic floor electrical physiological indexes and pelvic organ prolapse quantitation measurements (POP-Q), to evaluate the effect of postpartum pelvic floor rehabilitation on the prevention of pelvic floor dysfunction. Pelvic floor impact questionnaire short form (PFIQ-7) and pelvic organ prolapse/incontinence sexual questionnaire-12 (PISQ-12) were used to evaluate the influence on quality of life and sexual life. RESULTS: Until June 2013, 324 women were participated, 124 in control group, 200 in treatment group. According to the baseline results, there was statistical significance in the results of pelvic floor electrical physiological indexes between the treatment and control groups in postpartum 6 months and 12 months; the proportion above level III of type I and type II muscle fibers strength in the treatment group, it was from 41.5% (83/200) and 40.5% (81/200) to 76.3% (145/190) and 79.5% (151/190) in postpartum 6 weeks and postpartum 6 months, increased to 80.6% (58/72) and 80.6% (58/72) in postpartum 12 months, improved significantly comparing with the control group (P < 0.01). According to Point Aa, treatment group and control group in the postpartum 6 weeks was (-2.2 ± 0.7) versus (-2.4 ± 0.6) cm, in postpartum 12 months (- 2.5 ± 1.1) versus (- 2.7 ± 0.6) cm, the improvement in treatment group was statistically significant (P < 0.01). And the other points were not significantly different (P > 0.05). There was no significant difference in the questionnaires in quality of life and quality of sexual life (P > 0.05). CONCLUSION: Neuromuscular electrical stimulation and biofeedback therapy in the early postpartum period could obviously improve pelvic floor electrical physiological indexes, and is beneficial to prevent the pelvic floor dysfunction.


Assuntos
Distúrbios do Assoalho Pélvico/reabilitação , Diafragma da Pelve/fisiopatologia , Prolapso de Órgão Pélvico/prevenção & controle , Biorretroalimentação Psicológica , China , Terapia por Estimulação Elétrica , Terapia por Exercício/métodos , Feminino , Humanos , Contração Muscular , Distúrbios do Assoalho Pélvico/terapia , Período Pós-Parto , Gravidez , Estudos Prospectivos , Qualidade de Vida , Inquéritos e Questionários , Resultado do Tratamento
2.
Am J Med Genet B Neuropsychiatr Genet ; 150B(6): 874-8, 2009 Sep 05.
Artigo em Inglês | MEDLINE | ID: mdl-19105199

RESUMO

This study was designed to investigate whether the risk for neural tube defects (NTDs) was associated with reduced folate carrier gene (RFC1 A80G) polymorphism and/or with the interaction between the RFC1 gene and maternal periconceptional use of folic acid. One hundred four nuclear families with NTDs and 100 non-malformed control families were sampled to investigate the potential interaction between maternal or the offspring's RFC1 (A80G) genotypes and the maternal periconceptional use of folic acid through a population-based case-control study. RFC1 (A80G) genotypes were detected using PCR-restricted fragment length polymorphism (PCR-RFLP). Mother who had the GG genotype and did not take folic acid had an elevated risk for NTDs (OR = 5.43, 95% CI = 1.68-18.28) as compared to the mother who had AA or GA genotype and took maternal periconceptional folic acid. The interactive coefficient was 1.12 between maternal GG genotype and the periconceptional folic acid non-use. The risk for having an infant with NTDs was 8.80 (95% CI = 2.83-28.69) for offspring with the GG genotype, as compared to the offspring with AA or GA genotype among the mothers who did not take folic acid supplements. The interactive coefficient was 1.45 for offspring with the GG genotype and without maternal periconceptional supplementation of folic acid. Our findings suggest that there is a potential gene-environment interaction on the risk of NTDs between maternal or offspring RFC1 GG genotype and maternal periconceptional intake of folic acid. The RFC1 is likely to be an important candidate gene in folate transportation and RFC1 GG genotype (A80G) may be associated with an increased risk for NTDs in this Chinese population.


Assuntos
Ácido Fólico/administração & dosagem , Predisposição Genética para Doença , Proteínas de Membrana Transportadoras/genética , Defeitos do Tubo Neural/genética , Polimorfismo Genético , Cuidado Pré-Concepcional/métodos , Adulto , Estudos de Casos e Controles , Criança , Pré-Escolar , China , Suplementos Nutricionais , Feminino , Genótipo , Humanos , Lactente , Recém-Nascido , Masculino , Proteína Carregadora de Folato Reduzido , Fatores de Risco
3.
Public Health Nutr ; 10(7): 733-8, 2007 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-17381925

RESUMO

OBJECTIVE: This study aimed to explore the associations between breast-feeding, dietary intakes and other related factors and subclinical vitamin A deficiency (SVAD) in children aged 0-5 years in an area in China where mild vitamin A deficiency (VAD) is found. METHODS: Data were from a population-based cross-sectional study with 1052 children aged 0-5 years. SVAD cases were identified by the indicator of serum retinol

Assuntos
Aleitamento Materno , Estado Nutricional , Deficiência de Vitamina A/epidemiologia , Vitamina A/administração & dosagem , Vitamina A/sangue , Fatores Etários , Aleitamento Materno/efeitos adversos , Aleitamento Materno/epidemiologia , Pré-Escolar , China/epidemiologia , Estudos Transversais , Feminino , Humanos , Lactente , Recém-Nascido , Modelos Logísticos , Masculino , Necessidades Nutricionais , Razão de Chances , Fatores de Risco , Inquéritos e Questionários , Deficiência de Vitamina A/sangue , Vitaminas/administração & dosagem , Vitaminas/sangue
4.
Zhonghua Liu Xing Bing Xue Za Zhi ; 27(4): 302-6, 2006 Apr.
Artigo em Chinês | MEDLINE | ID: mdl-16875531

RESUMO

OBJECTIVE: Some recent studies found that high prevalence of vitamin A deficiency in the breastfed children. This study aimed to understand the differences in serum retinol level between breastfed and bottle-fed children aged 0 to 23 months and the possible causes of low level of serum retinol for the breastfed children. METHODS: Data for children aged 0 to 23 months were extracted from a population-based cross sectional study for vitamin A nutrition status. Fluorescence method was used to measure the serum retinol. Mothers or caregivers were asked to answer a pre-designed questionnaire and socioeconomic status, peri-natal care, breastfeeding status, morbidity histories and other related factors were collected. Semi-quantitative food frequency questionnaire was used to investigate the child's dietary intake one week prior to the survey. Data were analyzed using SAS 8.1. RESULTS: Of 401 children aged 0 to 23 months, the breastfeeding rate was 50.37%. The means of the serum retinol level between bottle-fed (30.67 +/- 0.57) microg/dl and the breastfed children (27.60 +/- 0.56) microg/dl was significantly different (P < 0.01). The corresponding figures were (31.82 +/- 0.98) microg/dl and (29.46 +/- 0.96) microg/dl after adjustment for confounders, which also showed significant difference (P < 0.01). After stratified by age groups, the breastfeeding rates in the 0-, 6-, 12- and 18-months groups were 92.1%, 70.1%, 32.0% and 17.1%, respectively. We calculated the difference in means of the serum retinol level between the bottle-fed and breastfed children for each of four age groups, and the 95% confidence limits of the differences. The differences in means and the 95% confidence limits for 0-, 6-, 12- and 18-months group were 4.70 microg/dl (-2.52-1.92), 0.82 microg/dl (-2.32-3.95), 2.95 microg/dl (-0.68-6.58) and 6.05 microg/dl (2.34-9.77), respectively. After adjustment for confounders and covariates, the adjusted figures were 0.00 microg/dl (-7.18-7.19), 1.35 microg/dl (-1.76-4.45), 2.92 microg/dl (-0.82-6.65) and 4.26 microg/dl (0.71-7.81), respectively. The significant difference in means of serum retinol level was only found in the 18-months group before or after adjustments (P < 0.01 for both). The Cochrane-Atmitage chi square trend test showed that the breastfed children tended to have lower frequencies of complementary dietary intakes than that of the bottle-fed aged 12 months and above. CONCLUSIONS: The breastfed children aged 0 to 23 months had relative low serum retinol level while compared with the bottle-fed. However, the significant differences seemed to be only confined to those aged 18 months and above. Low level of vitamin A in breast milk and low frequent complimentary food supplements might have served as the potential for the differences.


Assuntos
Aleitamento Materno , Deficiência de Vitamina A , Vitamina A/sangue , Estudos de Casos e Controles , China , Humanos , Lactente , Fórmulas Infantis , Recém-Nascido , Estado Nutricional
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA