{"id":84150,"date":"2024-11-15T16:04:34","date_gmt":"2024-11-15T07:04:34","guid":{"rendered":"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/"},"modified":"2025-08-11T12:02:47","modified_gmt":"2025-08-11T03:02:47","slug":"21q22-11-q22-12-microdeletion-syndrome","status":"publish","type":"post","link":"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en","title":{"rendered":"21q22.11-q22.12 Microdeletion Syndrome"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en\/#1_Causes_of_the_disease\" >1. Causes of the disease<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en\/#2_Symptoms\" >2. Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en\/#3_Treatment\" >3. Treatment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en\/#4_Prognosis\" >4. Prognosis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en\/#5_The_burden_on_parents\" >5. The burden on parents<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Causes_of_the_disease\"><\/span>1. Causes of the disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>21q22.11-q22.12 microdeletion syndrome is a rare genetic disorder caused by a deletion of the long arm of chromosome 21 (region 21q22.11 to 21q22.12). This deletion affects multiple genes, resulting in a variety of symptoms related to the nervous system, development, and visceral function.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Symptoms\"><\/span>2. Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Developmental delays<\/strong>&nbsp;: Delays in the development of language and motor skills are observed.<\/li>\n\n\n\n<li><strong>Intellectual disability<\/strong>&nbsp;: Mild to moderate intellectual disability may be present.<\/li>\n\n\n\n<li><strong>Behavioral abnormalities<\/strong>&nbsp;: Autism spectrum disorders and behavioral problems may be present.<\/li>\n\n\n\n<li><strong>Physical characteristics<\/strong>&nbsp;: Certain facial and body morphological abnormalities may be present, but vary from person to person.<\/li>\n\n\n\n<li><strong>Internal organ abnormalities<\/strong>&nbsp;: Some patients may have abnormalities of the heart or other internal organs.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Treatment\"><\/span>3. Treatment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Developmental Support<\/strong>&nbsp;: Support development through physical, occupational and speech therapy.<\/li>\n\n\n\n<li><strong>Visceral Management<\/strong>&nbsp;: Appropriate medical management of visceral abnormalities is provided, as required.<\/li>\n\n\n\n<li><strong>Behavioral Support<\/strong>&nbsp;: Addressing behavioral issues through behavioral and psychological therapy.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Prognosis\"><\/span>4. Prognosis<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>With the right medical care and support, it is possible to improve your quality of life. Individual prognoses may vary depending on the severity of the condition and whether the right support is provided.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_The_burden_on_parents\"><\/span>5. The burden on parents<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Long-term therapy and medical support are required, which can place a psychological and financial burden on families. It is important to receive appropriate support through cooperation with support groups and medical institutions.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"1. Causes of the dis&#8230;\n <a href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/21q22-11-q22-12-microdeletion-syndrome\/?lang=en\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>","protected":false},"author":101,"featured_media":87182,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[97],"tags":[],"class_list":["post-84150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/84150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/users\/101"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/comments?post=84150"}],"version-history":[{"count":2,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/84150\/revisions"}],"predecessor-version":[{"id":109644,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/84150\/revisions\/109644"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media\/87182"}],"wp:attachment":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media?parent=84150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/categories?post=84150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/tags?post=84150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}