



{"id":1789,"date":"2005-03-08T00:00:00","date_gmt":"2005-03-07T23:00:00","guid":{"rendered":"http:\/\/www.largeur.com\/?p=1789"},"modified":"2017-07-12T11:30:46","modified_gmt":"2017-07-12T09:30:46","slug":"boom","status":"publish","type":"post","link":"https:\/\/largeur.com\/?p=1789","title":{"rendered":"Avoir des jumeaux: un choix, une mode"},"content":{"rendered":"<p>De nombreuses femmes qui recourent \u00e0 la procr\u00e9ation assist\u00e9e demandent l&rsquo;implantation de jumeaux. Dans certaines cliniques londoniennes sp\u00e9cialis\u00e9es dans le traitement de la st\u00e9rilit\u00e9, elles repr\u00e9sentent jusqu&rsquo;\u00e0 10% de la client\u00e8le. C&rsquo;est ce que r\u00e9v\u00e9lait le Times dans un <a href=http:\/\/www.timesonline.co.uk\/article\/0,,2087-1502903,00.html target=_blank class=std>article<\/a> r\u00e9cent.<\/p>\n<p>Pourquoi ces femmes demandent-elles \u00e0 avoir deux enfants d&rsquo;un coup? Certaines s\u2019estiment trop \u00e2g\u00e9es pour une nouvelle grossesse, d\u2019autres avouent ouvertement vouloir minimiser l\u2019interruption de leur carri\u00e8re\u2026<\/p>\n<p>Mais attention, il y a des risques. Le centre Harley Street Fertility de Londres tente de dissuader les candidates \u00e0 ce type de procr\u00e9ation multiple. La grossesse g\u00e9m\u00e9llaire peut entra\u00eener des naissances pr\u00e9matur\u00e9es et d\u2019autres probl\u00e8mes pour la m\u00e8re et l\u2019enfant.<\/p>\n<p>En recourant \u00e0 la f\u00e9condation in vitro, l&rsquo;actrice Julia Roberts a multipli\u00e9 ses chances d&rsquo;avoir des jumeaux. Etait-ce volontaire? Elle a donn\u00e9 <a href=http:\/\/www.tqs.ca\/showbiz\/potins\/200502\/Julia_Roberts_montre_ses_jumeaux_au_monde_entier.html target=_blank class=std>naissance<\/a> \u00e0 Hazel et Phinnaeus.<\/p>\n<p>C&rsquo;est une vraie tendance de l&rsquo;\u00e9poque: les nouveaux-n\u00e9s issus d\u2019un accouchement multiple atteignent une fr\u00e9quence jamais encore enregistr\u00e9e. Cette augmentation concerne les faux jumeaux, issus de la f\u00e9condation de deux ovules. Il faut savoir que la fr\u00e9quence de faux jumeaux cro\u00eet avec l\u2019\u00e2ge de la m\u00e8re; son augmentation est donc partiellement li\u00e9e \u00e0 celle de l\u2019\u00e2ge moyen \u00e0 l\u2019accouchement. <\/p>\n<p>Actuellement, les jeunes parents ont une chance sur 33 de donner naissance \u00e0 de faux jumeaux, et une sur 250 seulement \u00e0 de vrais jumeaux. Si la m\u00e8re a plus de trente ans, ce taux s\u2019\u00e9l\u00e8ve \u00e0 une sur 25 (et \u00e0 une sur 20 si elle a plus de 35 ans).<\/p>\n<p>Curieusement, l\u2019<a href=http:\/\/www.ined.fr\/publications\/pop_et_soc\/pes360\/PES3602.html target=_blank class=std>appartenance<\/a> raciale joue aussi un r\u00f4le, avec des Hispaniques et des Asiatiques peu f\u00e9conds en jumeaux, contrairement aux Africains.<\/p>\n<p>Cette mont\u00e9e r\u00e9cente des naissances multiples est due pour les deux tiers aux traitements de la st\u00e9rilit\u00e9 qui entra\u00eenent des ovulations multiples, et donc des naissances de faux jumeaux. Un r\u00e9sultat qui, malgr\u00e9 les risques, semble motiver des couples d\u00e9sireux de faire l\u2019\u00e9conomie de grossesses successives.<\/p>\n<p>L\u2019an dernier, des milliers de Chinoises n\u2019ont pas h\u00e9sit\u00e9 \u00e0 courir de tels risques: les naissances de jumeaux ont doubl\u00e9 dans certains h\u00f4pitaux. Des Chinoises en mesure de procr\u00e9er sans probl\u00e8me, mais souhaitant avoir plusieurs enfants, utilisent ainsi des traitement m\u00e9dicamenteux r\u00e9serv\u00e9s aux femmes connaissant des probl\u00e8mes de st\u00e9rilit\u00e9.<\/p>\n<p>Aucune sanction n\u2019avait \u00e9t\u00e9 pr\u00e9vue pour ces cas lorsque la politique d\u00e9mographique de la Chine avait \u00e9t\u00e9 instaur\u00e9e en 1979  (un enfant par famille). A l\u2019\u00e9poque, les m\u00e9dicaments de la fertilit\u00e9 ne se profilaient pas encore.<\/p>\n<p>Alors que les autorit\u00e9s politiques sont en train d\u2019\u00e9tudier les mesures \u00e0 prendre, le ministre chinois de la sant\u00e9 vient d\u2019interdire aux m\u00e9decins de prescrire ces m\u00e9dicaments \u00e0 des femmes non-st\u00e9riles. Quant aux m\u00e9dias, ils diffusent les t\u00e9moignages de m\u00e8res ayant fait des exp\u00e9riences dramatiques en tentant de d\u00e9jouer la loi de l\u2019enfant unique. <\/p>\n<p><a href=http:\/\/tokyo.usembassy.gov\/e\/p\/tp-20041215-06.html target=_blank class=std>Arthur Dewey<\/a>, qui dirige le Bureau de la population, des r\u00e9fugi\u00e9s et de la migration du D\u00e9partement d\u2019Etat am\u00e9ricain, s\u2019est d\u00e9plac\u00e9 en Chine pour y voir de plus pr\u00e8s. <\/p>\n<p>Le 14 d\u00e9cembre dernier, il <a href=http:\/\/www.cisr-irb.gc.ca\/fr\/recherche\/cnd\/ref\/?action=view&#038;doc=chn43165ef target=_blank class=std>d\u00e9clarait<\/a> que \u00able harc\u00e8lement par les autorit\u00e9s, des femmes dont les grossesses n\u2019\u00e9taient pas autoris\u00e9es\u00bb constitue \u00abun programme d\u2019avortement forc\u00e9, car les femmes n\u2019ont pas l\u2019argent n\u00e9cessaire pour payer les frais de d\u00e9dommagement social impos\u00e9s aux parents qui ont des enfants suppl\u00e9mentaires et, par cons\u00e9quent, elles se font avorter.\u00bb <\/p>\n<p>La g\u00e9n\u00e9ration 2004 des jumeaux chinois ne se r\u00e9p\u00e9tera vraisemblablement pas. Mais en Occident, les poussettes \u00e0 deux places semblent avoir de beaux jours devant elles.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les naissances multiples n&rsquo;ont jamais \u00e9t\u00e9 aussi fr\u00e9quentes. Par confort, certaines femmes qui recourent \u00e0 la f\u00e9condation in vitro demandent \u00e0 avoir deux enfants d&rsquo;un coup.<\/p>\n","protected":false},"author":375,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[1298],"class_list":["post-1789","post","type-post","status-publish","format-standard","hentry","category-latitude","tag-chroniques","latitude"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Genevi\u00e8ve Grimm-Gobat\"\/>\n\t<meta name=\"keywords\" content=\"chroniques,latitudes\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/largeur.com\/?p=1789\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" 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