0000000001159009
AUTHOR
C. Sanz
Reproductive outcomes after hysteroscopic metroplasty for women with dysmorphic uterus and recurrent implantation failure
The aim of this study was to assess the reproductive outcomes of women with recurrent implantation failure (RIF) after hysteroscopic metroplasty for dysmorphic uteri. Methods: This retrospective observational study included 190 women with a diagnosis of RIF. These patients were eligible for hysteroscopic metroplasty for dysmorphic uteri, including T-shaped uteri, between January 2008 and September 2015 at the Instituto Valenciano de Infertilidad (IVI) in Valencia, Spain. Results: The total clinical pregnancy rate, the live birth rate, and the abortion rate were 80.0% (152/190), 77.9% (147/190) and 8.9%, respectively. At 12 months, the clinical pregnancy rate was 76.3% (145/190) and at 6 mon…
Les échanges convectifs au sein du couvert
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SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study
Abstract Background Preoperative SARS-CoV-2 vaccination could support safer elective surgery. Vaccine numbers are limited so this study aimed to inform their prioritization by modelling. Methods The primary outcome was the number needed to vaccinate (NNV) to prevent one COVID-19-related death in 1 year. NNVs were based on postoperative SARS-CoV-2 rates and mortality in an international cohort study (surgical patients), and community SARS-CoV-2 incidence and case fatality data (general population). NNV estimates were stratified by age (18–49, 50–69, 70 or more years) and type of surgery. Best- and worst-case scenarios were used to describe uncertainty. Results NNVs were more favourable in su…
Útero septo con duplicación cervical: una anomalía mülleriana infrecuente
Resumen En el presente caso hemos descrito una variante mulleriana infrecuente (utero septo y cervix doble), que resulta inconsistente con la embriologia clasica. Asimismo, hemos realizado un diagnostico correcto mediante el empleo de ecografia tridimensional, que representa el primer caso de la bibliografia mundial descrito mediante esta tecnica ecografica. Por ultimo, hemos repasado las opciones terapeuticas y discutido su inclusion futura en la clasificacion de las malformaciones uterinas
Un exemple de modèle d'échanges d'énergie et d'eau adapté au cas d'une forêt
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Apparent activation energies and apparent frequency factor in polarographic waves of paludrine-Zn(II)
Abstract Arrhenius and Vlcek plots of ac 1 and dp polarograms of paludrine-Zn complexes are tested in order to understand the apparent activation energies and pre-exponential factor, and their dependence on the potential. These empirical treatments are useful for obtaining information about the energetic contributions of the elemental processes associated with the Zn(II) and paludrine ligands in the overall mechanism of reduction of the complex 2:1 on the mercury interface.
Estimation des flux de surface à l'échelle régionale
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