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Find video protocols related to scientific articles indexed in Pubmed.
Clinical predictors of radiographic abnormalities among infants with bronchiolitis in a paediatric emergency department.
BMC Pediatr
PUBLISHED: 05-28-2014
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Acute viral respiratory exacerbation is one of the most common conditions encountered in a paediatric emergency department (PED) during winter months. We aimed at defining clinical predictors of chest radiography prescription and radiographic abnormalities, among infants with bronchiolitis in a paediatric emergency department.
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In an occupational health surveillance study, auxiliary data from administrative health and occupational databases effectively corrected for nonresponse.
J Clin Epidemiol
PUBLISHED: 01-31-2014
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To show how reweighting can correct for unit nonresponse bias in an occupational health surveillance survey by using data from administrative databases in addition to classic sociodemographic data.
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Medical factors associated with early IVF discontinuation.
Reprod. Biomed. Online
PUBLISHED: 01-28-2014
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Even when IVF is reimbursed by the social insurance system, as in France, high discontinuation rates have been reported and some patients drop out as soon as the first failed IVF cycle. This study aims to investigate medical factors associated with treatment discontinuation in an IVF centre after the first unsuccessful cycle. The study included 5135 couples recruited in eight French IVF centres and who had had an unsuccessful first IVF cycle in these centres in 2000-2002 (i.e. no live birth). Of these couples with a first failed IVF, 1337 did not have a second IVF in the centre (26%, 'early discontinuation group') and 3798 continued treatment with a second IVF in the centre. The characteristics of couples who discontinued IVF treatment were compared with those who continued using logistic regressions. Older women, women with duration of infertility >5years, with female factor or unexplained infertility, with 0 or 1 oocyte retrieved and no embryo transfer during the first IVF were more likely to discontinue treatment early. Risk of early discontinuation was associated with medical factors that are also well known to be associated with impaired chance of successful IVF. Even when IVF is reimbursed by the social insurance system, as in France, high discontinuation rates have been reported and some patients drop out as soon as the first failed IVF cycle. This study aims to investigate medical factors associated with treatment discontinuation in an IVF centre after the first unsuccessful cycle. The study included 5135 couples recruited in eight French IVF centres who had had an unsuccessful first IVF cycle in these centres in 2000-2002 (i.e. who remained childless after a first cycle). Of these couples with a first failed IVF, 1337 did not have a second IVF in the centre and 3798 continued treatment with a second IVF in the centre. The characteristics of couples who discontinued IVF treatment were compared with those who continued. After a first failed IVF cycle, more than one-quarter (26%) of couples discontinued IVF treatment. Older women, women with duration of infertility >5years, with female factor or unexplained infertility, with 0 or 1 oocyte retrieved and with no embryo transfer during the first IVF were more likely to discontinue treatment early. The risk of early discontinuation was associated with medical factors that are also well known to be associated with impaired chance of success during IVF treatment. A next step would be to examine whether the early discontinuation results from a decision of the couple themselves, from medical, psychological and/or social staff counselling or from some combination of all of these factors.
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Treatment of ectopic pregnancies in 2014: new answers to some old questions.
Fertil. Steril.
PUBLISHED: 01-16-2014
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Over the past 20 years, a substantial body of research has accumulated about ectopic pregnancy, especially about its epidemiology, risk factors, and diagnosis. Nonetheless, the care of women with these pregnancies remains a topic of debate, and no consensus or guidelines exist to clarify the optimal treatment choices. This review revisits the four primary treatments for ectopic pregnancy and defines and details the concept of "activity," which guides the indications for each treatment. Recent findings of no difference in fertility during the 2 years after an ectopic pregnancy have answered some old questions and raised new ones for determining the optimal management of ectopic pregnancies. Most especially, they allow the consideration and weighing of a wider range of factors, including the woman's own preferences as well as efficacy and the monitoring time until recovery.
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Impact of chest radiography for children with lower respiratory tract infection: a propensity score approach.
PLoS ONE
PUBLISHED: 01-01-2014
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Management of acute respiratory tract infection varies substantially despite this being a condition frequently encountered in pediatric emergency departments. Previous studies have suggested that the use of antibiotics was higher when chest radiography was performed. However none of these analyses had considered the inherent indication bias of observational studies.
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Growth development of French children born after in vitro maturation.
PLoS ONE
PUBLISHED: 01-01-2014
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Several lines of evidence indicate that immature oocyte retrieval and subsequent in vitro maturation (IVM) without ovarian stimulation may be a reliable option in assisted reproductive technologies (ART). However, few outcome data are available for children born following this technique.
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Adverse maternal outcomes associated with fetal macrosomia: what are the risk factors beyond birthweight?
BMC Pregnancy Childbirth
PUBLISHED: 04-02-2013
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To identify risk factors, beyond fetal weight, associated with adverse maternal outcomes in delivering infants with a birthweight of 4000 g or greater, and to quantify their role in maternal complications.
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Fertility after ectopic pregnancy: the DEMETER randomized trial.
Hum. Reprod.
PUBLISHED: 03-12-2013
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Does treatment for the resolution of ectopic pregnancy (EP) affect subsequent spontaneous fertility [occurrence of an intrauterine pregnancy (IUP)]?
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The organization of the health care providers practice influenced patient participation in research: a multilevel analysis.
J Clin Epidemiol
PUBLISHED: 02-04-2013
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To analyze the participation of the patients in a survey about prevention, according to their own medical (hypertension and inclusion during house call) and social (occupational class and birthplace) characteristics and characteristics related to the organization of their physicians practice.
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Insomnia, daytime sleepiness and cardio-cerebrovascular diseases in the elderly: a 6-year prospective study.
PLoS ONE
PUBLISHED: 01-04-2013
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To examine 1) the associations between history of cardio-cerebrovascular diseases (CVD) and insomnia complaints and excessive daytime sleepiness (EDS), and 2) the relationships between sleep complaints and future CVD in persons over 65.
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Insomnia and daytime sleepiness are risk factors for depressive symptoms in the elderly.
Sleep
PUBLISHED: 08-02-2011
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Previous studies have reported that insomnia and excessive daytime sleepiness (EDS) may predict depression in adults. However, these associations have not been investigated in community-dwelling elderly taking into account insomnia symptoms, EDS, and sleep medication.
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Ages and Stages Questionnaires: feasibility of postal surveys for child follow-up.
Early Hum. Dev.
PUBLISHED: 04-01-2011
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The Ages and Stages Questionnaire (ASQ), completed by parents and caregivers, has been shown to be an accurate tool for screening children who need further developmental assessment.
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Effect of the womans age on discontinuation of IVF treatment.
Reprod. Biomed. Online
PUBLISHED: 01-20-2011
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Treatment discontinuations are an important issue in IVF programmes. In the French context, financial constraint does not intervene in discontinuation until older ages. This study examined treatment discontinuation in IVF programmes, according to the womans age and when there is no financial burden for couples. Medical records were collected for 3037 women who began their IVF programme between 1998 and 2002 in two French IVF units. Up to four attempts were taken into consideration. Cumulative success (delivery) rates were calculated, as well as discontinuation rates. Multiple imputation was applied to estimate a theoretical cumulative success rate as if no woman discontinued treatment before the end of the IVF programme without delivering. Cumulative discontinuation rates at the end of the IVF programme increased with the womans age (41% for age <35, 56% for age 35-39, 80% for age ?40). The benefit in terms of delivery rates of pursuing treatment would be smaller for older women (?10% for age <35, 7% for age 35-39, 4% for age ?40). Even when treatment is reimbursed, the discontinuation rate is high for older women, suggesting that the strong decrease in success rate with age induces older women to discontinue. Treatment discontinuations are an important issue in IVF programmes. In the French context, financial constraint does not intervene in discontinuation until older ages. We aimed to examine treatment discontinuation in IVF programmes, according to the womans age and when there is no financial burden for couples. Medical records were collected for 3037 women who began their IVF programme between 1998 and 2002 in two French IVF units. Up to four attempts were taken into consideration. Cumulative success (delivery) rates were calculated, as well as discontinuation rates. Multiple imputation was applied to estimate a theoretical cumulative success rate as if no woman discontinued treatment before the end of the IVF programme without delivering. Cumulative discontinuation rates at the end of the IVF programme increased with the womans age (41% for age <35, 56% for age 35-39, 80% for age ?40). The benefit in terms of delivery rates of pursuing treatment would be smaller for older women (?10% for age <35, 7% for age 35-39, 4% for age ?40). Even when treatment is reimbursed, the discontinuation rate is high for older women, suggesting that the strong decrease in success rate with age induces older women to discontinue.
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Effectiveness of chest physiotherapy in infants hospitalized with acute bronchiolitis: a multicenter, randomized, controlled trial.
PLoS Med.
PUBLISHED: 04-15-2010
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Acute bronchiolitis treatment in children and infants is largely supportive, but chest physiotherapy is routinely performed in some countries. In France, national guidelines recommend a specific type of physiotherapy combining the increased exhalation technique (IET) and assisted cough (AC). Our objective was to evaluate the efficacy of chest physiotherapy (IET + AC) in previously healthy infants hospitalized for a first episode of acute bronchiolitis.
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Multiple imputation for estimation of an occurrence rate in cohorts with attrition and discrete follow-up time points: a simulation study.
BMC Med Res Methodol
PUBLISHED: 03-26-2010
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In longitudinal cohort studies, subjects may be lost to follow-up at any time during the study. This leads to attrition and thus to a risk of inaccurate and biased estimations. The purpose of this paper is to show how multiple imputation can take advantage of all the information collected during follow-up in order to estimate the cumulative probability P(E) of an event E, when the first occurrence of this event is observed at t successive time points of a longitudinal study with attrition.
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School performance in a cohort of children with CNS inflammatory demyelination.
Eur. J. Paediatr. Neurol.
PUBLISHED: 02-03-2010
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Acute CNS inflammatory demyelination in childhood may induce permanent cognitive impairment. However, there has been no epidemiological assessment of prognostic factors for school performance in a cohort of children with such a disease.
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Ultrasound cervical length measurement for prediction of delivery before 32 weeks in women with emergency cerclage for cervical insufficiency.
Int J Gynaecol Obstet
PUBLISHED: 02-02-2010
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To assess the accuracy of ultrasound cervical length for predicting delivery before 32 weeks among women with a threatened second trimester fetal loss treated by emergency cervical cerclage, and to compare it with prediction based on clinically-assessed cervical dilation.
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Long-term outcome of parenthood project during in vitro fertilization and after discontinuation of unsuccessful in vitro fertilization.
Fertil. Steril.
PUBLISHED: 07-30-2009
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To explore the long-term outcome of patients who began IVF treatment by considering not only treatment outcome in the center but also the parenthood project outcome after discontinuation of unsuccessful IVF.
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Discontinuation of hormone therapy in the French GAZEL cohort 1990-2006.
Fertil. Steril.
PUBLISHED: 01-26-2009
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To analyze changes in hormone therapy (HT) use after the publication of the Womens Health Initiative (WHI) results, in a country (France) where HT is different from that assessed in the WHI.
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Excessive sleepiness is predictive of cognitive decline in the elderly.
Sleep
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To examine the association of sleep complaints reported at baseline (insomnia complaints and excessive daytime sleepiness (EDS)) and medication, with cognitive decline in community-dwelling elderly.
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Joint modeling of success and treatment discontinuation in in vitro fertilization programs: a retrospective cohort study.
BMC Pregnancy Childbirth
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As discontinuation in in vitro fertilization (IVF) programs has been associated with a poor prognosis, one hypothesis is that some couple-specific predictive factors in IVF may be shared with opposite effect by both success (i.e. live birth) and treatment discontinuation processes. Our objective was to perform a joint analysis of these two processes to examine the hypothesis of a link between the two processes.
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Who does not participate in a follow-up postal study? a survey of infertile couples treated by in vitro fertilization.
BMC Med Res Methodol
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A good response rate has been considered as a proof of a studys quality. Decreasing participation and its potential impact on the internal validity of the study are of growing interest. Our objective was to assess factors associated with contact and response to a postal survey in a epidemiological study of the long-term outcome of IVF couples.
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Fertility after tubal ectopic pregnancy: results of a population-based study.
Fertil. Steril.
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To assess the reproductive outcome after an ectopic pregnancy (EP) based on the type of treatment used, and to identify predictive factors of spontaneous fertility.
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Spontaneous pregnancies among couples previously treated by in vitro fertilization.
Fertil. Steril.
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To determine the frequency of live births following spontaneous pregnancy (BSP) and to examine their associated factors among couples who have unsuccessfully or successfully experienced fertility treatments.
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Fecundity in young adults treated early for congenital hypothyroidism is related to the initial severity of the disease: a longitudinal population-based cohort study.
J. Clin. Endocrinol. Metab.
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Untreated hypothyroidism is known to impair fecundity. Patients treated early for congenital hypothyroidism (CH) have yet to be evaluated in adulthood, because screening programs have been running for only the last 30 years in most industrialized countries.
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Predictive score for early preterm birth in decisions about emergency cervical cerclage in singleton pregnancies.
Acta Obstet Gynecol Scand
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To develop a simple score for assessing the risk of early preterm delivery before 32 weeks in women with singleton pregnancies receiving emergency cervical cerclage.
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What is Visualize?

JoVE Visualize is a tool created to match the last 5 years of PubMed publications to methods in JoVE's video library.

How does it work?

We use abstracts found on PubMed and match them to JoVE videos to create a list of 10 to 30 related methods videos.

Video X seems to be unrelated to Abstract Y...

In developing our video relationships, we compare around 5 million PubMed articles to our library of over 4,500 methods videos. In some cases the language used in the PubMed abstracts makes matching that content to a JoVE video difficult. In other cases, there happens not to be any content in our video library that is relevant to the topic of a given abstract. In these cases, our algorithms are trying their best to display videos with relevant content, which can sometimes result in matched videos with only a slight relation.