{"id":352,"date":"2004-12-09T07:14:11","date_gmt":"2004-12-09T05:14:11","guid":{"rendered":"http:\/\/www.havacihaber.com\/taslakx\/ct\/?p=352"},"modified":"2014-08-29T13:14:46","modified_gmt":"2014-08-29T10:14:46","slug":"soru-cevap-45","status":"publish","type":"post","link":"https:\/\/coskuntecimer.com\/t\/soru-cevaplar\/soru-cevap-45","title":{"rendered":"Soru Cevap 45"},"content":{"rendered":"<p>Soru<br \/>\n23 ya\u015f\u0131nda bir bayan\u0131m. Kan\u0131mda trombositlerin d\u00fc\u015f\u00fck \u00e7\u0131kt\u0131\u011f\u0131 s\u00f6ylendi. Sonra daha ileri tetkik yap\u0131larak kan aletinin yanl\u0131\u015f \u00f6l\u00e7t\u00fc\u011f\u00fc, asl\u0131nda trombositlerin normal oldu\u011fu bildirildi. B\u00f6yle bir durum olabilir mi?  Trombosit nedir, d\u00fc\u015f\u00fck olmas\u0131 kans\u0131zl\u0131k demek midir? Bundan sonra ne yapmam gerekir?<\/p>\n<p>Yan\u0131t<br \/>\nPlatelet olarak da isimlendirilen trombositler kanda bulunan \u00fc\u00e7 h\u00fccre t\u00fcr\u00fcnden biridir. En k\u00fc\u00e7\u00fck kan h\u00fccresidir. G\u00f6revi kan\u0131n p\u0131ht\u0131la\u015fmas\u0131n\u0131 sa\u011flamakt\u0131r. Kanamalarda p\u0131ht\u0131la\u015fmay\u0131 sa\u011flay\u0131p kanaman\u0131n durmas\u0131 i\u00e7in ilk harekete ge\u00e7en h\u00fccre grubu trombositlerdir. Bunun eksikli\u011finde deri ve i\u00e7 organ y\u00fczeylerinde kanamal\u0131 d\u00f6k\u00fcnt\u00fcler olur. \u0130leri vakalarda beyin kanamas\u0131 bile g\u00f6r\u00fclebilir. Dolay\u0131s\u0131yla \u00e7ok \u00f6nemli ya\u015famsal fonksiyonlar\u0131 olan yap\u0131lard\u0131r. Ancak bunun eksikli\u011fini kans\u0131zl\u0131k olarak isimlendirmek do\u011fru de\u011fildir. Kans\u0131zl\u0131k di\u011fer bir h\u00fccre tipi olan alyuvarlardaki hemoglobinin d\u00fc\u015f\u00fckl\u00fc\u011f\u00fcd\u00fcr. Kan\u0131n di\u011fer eleman\u0131 da l\u00f6kosit olarak bilinen ve ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin temelini olu\u015fturan, ki\u015fiyi infeksiyonlara kar\u015f\u0131 koruyan akyuvarlard\u0131r. G\u00fcn\u00fcm\u00fczde kan elemanlar\u0131n\u0131n d\u00fczeyine \u2018Coulter\u2019 denilen kan \u00f6l\u00e7me cihazlar\u0131nda dakikalar i\u00e7inde bak\u0131labilir. Bunun i\u00e7in hastadan al\u0131nan kan, p\u0131ht\u0131la\u015fmay\u0131 engelleyen madde i\u00e7eren t\u00fcpe konulur. T\u00fcpten al\u0131nan kan da cihazda okunur. Bazen trombositler t\u00fcpe konulan madde nedeniyle birbirinden tam ayr\u0131lamaz. Cihaz da bir araya gelen trombositleri okuyamaz. Akyuvar gibi de\u011ferlendirir. Hatta bu nedenle trombositlerinde bu t\u00fcr yalanc\u0131 d\u00fc\u015f\u00fckl\u00fck olan hastalar\u0131n akyuvarlar\u0131 bir miktar y\u00fcksekmi\u015f gibi g\u00f6r\u00fcnebilir. Bu durumda yap\u0131lmas\u0131 gereken \u2018periferik kan yaymas\u0131\u2019 dedi\u011fimiz y\u00f6ntemi uygulamakt\u0131r. Bunda kan cama yay\u0131l\u0131r ve boyand\u0131ktan sonra mikroskopta bak\u0131l\u0131r. K\u00fcmele\u015fmi\u015f trombositler g\u00f6r\u00fcl\u00fcrse ki\u015fide trombositlerin d\u00fc\u015f\u00fck olmad\u0131\u011f\u0131, durumunun normal oldu\u011fu anla\u015f\u0131l\u0131r. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Soru 23 ya\u015f\u0131nda bir bayan\u0131m. Kan\u0131mda trombositlerin d\u00fc\u015f\u00fck \u00e7\u0131kt\u0131\u011f\u0131 s\u00f6ylendi. Sonra daha ileri tetkik yap\u0131larak kan aletinin yanl\u0131\u015f \u00f6l\u00e7t\u00fc\u011f\u00fc, asl\u0131nda trombositlerin normal oldu\u011fu bildirildi. B\u00f6yle bir durum olabilir mi? Trombosit nedir, d\u00fc\u015f\u00fck olmas\u0131 kans\u0131zl\u0131k demek midir? Bundan sonra ne yapmam gerekir? Yan\u0131t Platelet olarak da isimlendirilen trombositler kanda bulunan \u00fc\u00e7 \u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/coskuntecimer.com\/t\/soru-cevaplar\/soru-cevap-45\">Devam\u0131n\u0131 Oku<i class=\"icon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13],"tags":[],"_links":{"self":[{"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/posts\/352"}],"collection":[{"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/comments?post=352"}],"version-history":[{"count":1,"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/posts\/352\/revisions"}],"predecessor-version":[{"id":353,"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/posts\/352\/revisions\/353"}],"wp:attachment":[{"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/media?parent=352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/categories?post=352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coskuntecimer.com\/t\/wp-json\/wp\/v2\/tags?post=352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}