Assuntos
Eczema/prevenção & controle , Hipersensibilidade/prevenção & controle , Doenças do Recém-Nascido/prevenção & controle , Fenômenos Fisiológicos da Nutrição Pré-Natal , Probióticos , Animais , Eczema/epidemiologia , Feminino , Humanos , Hipersensibilidade/epidemiologia , Lactente , Recém-Nascido , Doenças do Recém-Nascido/epidemiologia , Lacticaseibacillus rhamnosus , Leite , Gravidez , IogurteRESUMO
BACKGROUND: Probiotics may help to prevent symptoms of anxiety and depression through several putative mechanisms. OBJECTIVE: The aim of this study was to evaluate the effect of Lactobacillus rhamnosus HN001 (HN001) given in pregnancy and postpartum on symptoms of maternal depression and anxiety in the postpartum period. This was a secondary outcome, the primary outcome being eczema in the offspring at 12months of age. DESIGN, SETTING, PARTICIPANTS: A randomised, double-blind, placebo-controlled trial of the effect of HN001 on postnatal mood was conducted in 423 women in Auckland and Wellington, New Zealand. Women were recruited at 14-16weeks gestation. INTERVENTION: Women were randomised to receive either placebo or HN001 daily from enrolment until 6months postpartum if breastfeeding. OUTCOME MEASURES: Modified versions of the Edinburgh Postnatal Depression Scale and State Trait Anxiety Inventory were used to assess symptoms of depression and anxiety postpartum. TRIAL REGISTRATION: Australia NZ Clinical Trials Registry: ACTRN12612000196842. FINDINGS: 423 women were recruited between December 2012 and November 2014. 212 women were randomised to HN001 and 211 to placebo. 380 women (89.8%) completed the questionnaire on psychological outcomes, 193 (91.0%) in the treatment group and 187 (88.6%) in the placebo group. Mothers in the probiotic treatment group reported significantly lower depression scores (HN001 mean=7·7 (SD=5·4), placebo 9·0 (6·0); effect size -1·2, (95% CI -2·3, -0·1), p=0·037) and anxiety scores (HN001 12·0 (4·0), placebo 13·0 (4·0); effect size -1·0 (-1·9, -0·2), p=0·014) than those in the placebo group. Rates of clinically relevant anxiety on screening (score>15) were significantly lower in the HN001 treated mothers (OR=0·44 (0·26, 0·73), p=0·002). INTERPRETATION: Women who received HN001 had significantly lower depression and anxiety scores in the postpartum period. This probiotic may be useful for the prevention or treatment of symptoms of depression and anxiety postpartum. FUNDING SOURCE: Health Research Council of New Zealand (11/318) and Fonterra Co-operative Group Ltd.
Assuntos
Ansiedade/prevenção & controle , Depressão Pós-Parto/prevenção & controle , Lacticaseibacillus rhamnosus/fisiologia , Probióticos/administração & dosagem , Adulto , Ansiedade/psicologia , Depressão Pós-Parto/psicologia , Método Duplo-Cego , Feminino , Humanos , Masculino , Fenômenos Fisiológicos da Nutrição Materna , Nova Zelândia , Gravidez , Probióticos/uso terapêutico , Resultado do TratamentoAssuntos
Serviços de Saúde para Idosos/organização & administração , Serviços de Assistência Domiciliar/organização & administração , Medicare/economia , Sistema de Pagamento Prospectivo/organização & administração , Idoso , Serviços de Saúde para Idosos/estatística & dados numéricos , Serviços de Assistência Domiciliar/estatística & dados numéricos , Humanos , Estados UnidosAssuntos
Assistência Ambulatorial/classificação , Controle de Formulários e Registros , Formulário de Reclamação de Seguro , Serviços de Saúde da Mulher/classificação , Assistência Ambulatorial/economia , Grupos Diagnósticos Relacionados , Feminino , Humanos , Visita a Consultório Médico , Estados Unidos , Serviços de Saúde da Mulher/economiaAssuntos
Metronidazol/uso terapêutico , Abscesso Periapical/tratamento farmacológico , Pericoronite/tratamento farmacológico , Doença Aguda , Anaerobiose , Ensaios Clínicos como Assunto , Humanos , Metronidazol/farmacologia , Testes de Sensibilidade Microbiana , Penicilina G/uso terapêutico , Penicilina V/uso terapêutico , Abscesso Periapical/microbiologia , Pericoronite/microbiologiaRESUMO
The efficacy of metronidazole in the treatment of acute dental infections was investigated and compared with parenteral penicillin in a controlled trial. All 37 patients in the trial responded satisfactorily and metronidazole appeared to be as effective as parenteral penicillin. A further 24 patients treated with metronidazole also responded satisfactorily. Bacteriological studies of pus obtained from 25 patients revealed the presence of many species of obligate anaerobes. Since metronidazole is only active against obligate anaerobic bacteria it is concluded that these organisms are the important pathogens in acute dental infections.