Gebeli\u011fin B\u00fcy\u00fckl\u00fc\u011f\u00fc Ne Demektir<\/h3>\n

Gebeli\u011fin b\u00fcy\u00fckl\u00fc\u011f\u00fc, bir insan\u0131n ya\u015f\u0131 gibidir. \u0130nsan\u0131n ya\u015f\u0131, do\u011fdu\u011fu g\u00fcn ba\u015flar. Asl\u0131nda hemen hemen herkes do\u011fum g\u00fcn\u00fcn\u00fc bilir. B\u00f6ylece ka\u00e7 ya\u015f\u0131nda oldu\u011funu da hesaplayabilir. 10.10.2011’de do\u011fan birisi 10.10.2012 g\u00fcn\u00fcne kadar s\u0131f\u0131r, o g\u00fcnden itibaren 1 y\u0131l boyunca 1 ya\u015f\u0131ndad\u0131r. Bir insan \u00e7ok \u015fi\u015fman, \u00e7ok uzun boylu veya \u00e7ok zay\u0131f, \u00e7ok k\u0131sa boylu olabilir. Yine de bu insan\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fc, onun do\u011fdu\u011fu g\u00fcnden beri ka\u00e7 y\u0131l ya\u015fad\u0131\u011f\u0131 ile belirlenir. Zay\u0131f biri daha gen\u00e7, \u015fi\u015fman biri daha ya\u015fl\u0131 de\u011fildir.<\/p>\n

Gebeliklerin b\u00fcy\u00fckl\u00fc\u011f\u00fc konusunda da t\u00fcm bunlar aynen ge\u00e7erlidir. Bir farkla.\u00a0Hemen hemen hi\u00e7 bir zaman, bebe\u011fin ne g\u00fcn d\u00f6llendi\u011fini bilmeyiz. Gebeli\u011fin b\u00fcy\u00fckl\u00fc\u011f\u00fcnden bahsedilirken, yumurtan\u0131n b\u00fcy\u00fcmeye ba\u015flad\u0131\u011f\u0131 g\u00fcnden itibaren ka\u00e7 hafta ge\u00e7ti\u011fi hesaplan\u0131r. Yumurta, yumurtlamadan 2 hafta \u00f6nce b\u00fcy\u00fcmeye ba\u015flam\u0131\u015ft\u0131r. Yani yumurtlama, cinsel temas, d\u00f6llenme g\u00fcn\u00fcnden 2 hafta \u00f6nce gebelik ba\u015flam\u0131\u015ft\u0131r. Bu 2 hafta, genellikle son adet kanamas\u0131n\u0131n ba\u015flad\u0131\u011f\u0131 g\u00fcne rastlar. Adet kanamas\u0131n\u0131n ba\u015flad\u0131\u011f\u0131 g\u00fcn b\u00fcy\u00fcmeye ba\u015flayan yumurta, 2 hafta sonra yumurtlanm\u0131\u015f olacakt\u0131r. Ancak nadiren yumurta b\u00fcy\u00fcmesi adetten \u00f6nce veya adet bittikten sonra da olabilir. \u0130\u015fte o zaman gebeli\u011fin b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc ve do\u011fum zaman\u0131n\u0131 saptamak daha \u00f6nemli bir hal al\u0131r.<\/p>\n

Gebeli\u011fin B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc Bilmek Neden \u00d6nemlidir<\/h3>\n

Gebeli\u011finizin b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn bilinmesi \u00e7ok \u00f6nemlidir. Her \u015feyden \u00f6nce \u015fu anki \u00f6l\u00e7\u00fclerine g\u00f6re bebe\u011finizin olmas\u0131 gerekenden b\u00fcy\u00fck veya olmas\u0131 gerekenden daha k\u00fc\u00e7\u00fck olup olmad\u0131\u011f\u0131n\u0131 anlamam\u0131z\u0131 sa\u011flar. \u0130kincisi, gebelik s\u0131ras\u0131nda, belli haftalarda yap\u0131lan testlerin zamanlamas\u0131n\u0131n ayarlanmas\u0131 i\u00e7in gereklidir. \u00d6rne\u011fin ikili tarama test 11-14 hafta, d\u00f6rtl\u00fc tarama testi 15-18 hafta, \u015feker y\u00fckleme testi 23-25 hafta aras\u0131nda yap\u0131l\u0131r. \u00dc\u00e7\u00fcnc\u00fcs\u00fc, tahmini olarak ne zaman do\u011furaca\u011f\u0131n\u0131z\u0131 hesaplayabiliriz ki do\u011fumun erken veya ge\u00e7 oldu\u011funu anlamam\u0131z i\u00e7in bu da \u00e7ok \u00f6nemlidir.<\/p>\n

Gebeli\u011fin B\u00fcy\u00fckl\u00fc\u011f\u00fc Nas\u0131l Hesaplan\u0131r<\/h3>\n

Gebeli\u011fin b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc saptamak i\u00e7in iki kriter vard\u0131r. Bunlardan biri son adetinizin ba\u015flad\u0131\u011f\u0131 tarih, di\u011feri gebeli\u011fin ilk \u00fc\u00e7 ay\u0131nda yap\u0131lan ultrason muayeneleridir. Bazen her ikisi birlikte kullan\u0131l\u0131r. E\u011fer gebeli\u011finiz t\u00fcp bebek veya a\u015f\u0131lama yard\u0131ml\u0131 \u00fcreme tekniklerinden biri ile olmu\u015f ise yumurtlama, d\u00f6llenme ve transfer tarihi de bilinir. Bu durumda bilinen transfer\u00a0g\u00f6re hesaplama yap\u0131labilir.<\/p>\n

Son adet kanamas\u0131n\u0131n ba\u015flad\u0131\u011f\u0131 tarih ve ilk \u00fc\u00e7 ayda yap\u0131lan ultrasondaki gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fcne g\u00f6re gebeli\u011fin ka\u00e7 haftal\u0131k oldu\u011fu belirlenir.<\/p>\n

Son Adet Tarihine G\u00f6re Gebelik B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn Belirlenmesi<\/h4>\n

Genellikle adet kanamas\u0131 ba\u015flad\u0131\u011f\u0131 g\u00fcn b\u00fcy\u00fcmeye ba\u015flayan yumurta 2 hafta yani 14 g\u00fcn sonra yumurtlan\u0131r. Bu durumda son adet kanamas\u0131n\u0131n ba\u015flad\u0131\u011f\u0131 g\u00fcn, gebeli\u011fin de ba\u015flad\u0131\u011f\u0131 g\u00fcn olarak kabul edilir. Ancak kimi zaman son adet tarihinin yanl\u0131\u015f an\u0131msanmas\u0131, kimi zaman da adet kanamalar\u0131n\u0131n d\u00fczensiz olmas\u0131 nedeniyle karma\u015fa ortaya \u00e7\u0131kabilir. Adet d\u00fczensizli\u011fi olanlarda yumurtlama adet kanamas\u0131n\u0131n 14. g\u00fcn\u00fcnden \u00f6nce veya sonra oluyor olabilir. Adet kanamas\u0131n\u0131n en erken 7, en ge\u00e7 21. g\u00fcn\u00fcnde yumurtlama olabilir. Demek ki son adet tarihinin de 7 g\u00fcnl\u00fck bir yan\u0131lma pay\u0131 vard\u0131r. Bu nedenle son adet tarihine g\u00f6re hesaplanan gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc ile ultrason \u00f6l\u00e7\u00fcm\u00fc ile belirlenen aras\u0131nda 7 g\u00fcnden fazla fark var ise ultrason \u00f6l\u00e7\u00fcm\u00fc do\u011fru kabul edilmelidir.<\/p>\n

Bana ba\u015fvuran anne adaylar\u0131n\u0131n yar\u0131s\u0131 son adet tarihlerini net bir \u015fekilde hat\u0131rl\u0131yor. Geri kalan yar\u0131s\u0131 \u00e7ok net hat\u0131rlam\u0131yor. Mobil telefonlar ve adet takvimi uygulamalar\u0131n\u0131n yayg\u0131nla\u015fmas\u0131ndan sonra hat\u0131rlama oranlar\u0131 da artt\u0131. Son adet tarihini hat\u0131rlayanlar\u0131n yakla\u015f\u0131k %10’unda ultrason b\u00fcy\u00fckl\u00fc\u011f\u00fc ile son adet tarihi birbiri ile uyumlu de\u011fil. Anne adaylar\u0131n\u0131n %10’unda ultrason sonras\u0131 tahmini do\u011fum tarihi hesaplamas\u0131nda d\u00fczeltme yapmam gerekiyor.<\/p>\n

Yard\u0131ml\u0131 \u00dcreme Tekniklerinde Transfer Tarihine G\u00f6re Gebelik B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn Belirlenmesi<\/h4>\n

Yard\u0131ml\u0131 \u00fcreme tekniklerinde gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc g\u00f6sterebilecek birka\u00e7 olas\u0131 belirte\u00e7 vard\u0131r. Yumurtlama i\u011fnesinin (LH veya hCG) yap\u0131ld\u0131\u011f\u0131 g\u00fcn, yumurta toplanan g\u00fcn, yumurtan\u0131n d\u00f6llendi\u011fi g\u00fcn, transfer yap\u0131lan g\u00fcn. Burada temel al\u0131nan \u00f6l\u00e7\u00fct, transfer tarihi ve o tarihte embriyonun ka\u00e7\u0131nc\u0131 g\u00fcn embriyosu oldu\u011fudur. Transferin yap\u0131ld\u0131\u011f\u0131 g\u00fcn 14. g\u00fcnd\u00fcr. Buna embriyonun ka\u00e7\u0131nc\u0131 g\u00fcn embriyosu oldu\u011fu eklenir. \u00d6rne\u011fin 5. g\u00fcn embriyosunun transfer edildi\u011fi g\u00fcn gebelik 2 hafta 5 g\u00fcnl\u00fckt\u00fcr. \u00d6rne\u011fin 2. g\u00fcn embriyosunun transfer edildi\u011fi g\u00fcn gebelik 2 hafta 2 g\u00fcnl\u00fckt\u00fcr.<\/p>\n

Ultrason \u0130le Gebelik B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn Belirlenmesi<\/h4>\n

Son adet tarihi net olarak bilinse bile ultrason ile gebeli\u011fin b\u00fcy\u00fckl\u00fc\u011f\u00fc kontrol edilmeli ve son adet tarihine g\u00f6re saptanan b\u00fcy\u00fckl\u00fck ultrason ile de desteklenmelidir.<\/p>\n

Gebeli\u011fin erken haftalar\u0131nda ultrason, b\u00fcy\u00fckl\u00fck belirleme i\u00e7in g\u00fcvenilir bir y\u00f6ntemdir. Gebelik haftalar\u0131 ilerledik\u00e7e bebe\u011fin kendine ait v\u00fccut \u00f6zellikleri ortaya \u00e7\u0131kar ve yan\u0131lma pay\u0131 artar.<\/p>\n

Gebelik haftas\u0131 ilerledik\u00e7e ultrasonun hesaplad\u0131\u011f\u0131 bebek b\u00fcy\u00fckl\u00fc\u011f\u00fcnde yan\u0131lma oran\u0131 artar.<\/p><\/div>\n

\n
• <\/li>\n
• 14-16 hafta aras\u0131nda yan\u0131lma pay\u0131 7 g\u00fcnd\u00fcr.<\/li>\n
• 16-22 hafta aras\u0131nda yan\u0131lma pay\u0131 10 g\u00fcnd\u00fcr<\/li>\n
• 22-28 hafta aras\u0131nda yan\u0131lma pay\u0131 14 g\u00fcnd\u00fcr<\/li>\n
• 28 hafta sonras\u0131 yan\u0131lma pay\u0131 21 g\u00fcnd\u00fcr.<\/li>\n<\/ul>\n

  \u0130lk \u00dc\u00e7 Ayda Ultrason ile Gebelik B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn Belirlenmesi<\/h5>\n

  Gebeli\u011fin ilk \u00fc\u00e7 ayl\u0131k d\u00f6nemi, ultrason ile gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn belirlenmesi i\u00e7in \u00e7ok ideal bir d\u00f6nemdir. Bu d\u00f6nemde t\u00fcm bebekler birbiri ile benzer b\u00fcy\u00fckl\u00fc\u011fe sahiptir. \u0130lerleyen aylarda kimi bebek daha uzun boylu, kimi daha k\u00fc\u00e7\u00fck kafal\u0131 olacakt\u0131r. Ama ilk aylarda hepsi birbirine benzer.<\/p>\n

  Gebeli\u011fin ilk 14 haftas\u0131ndan gebelik haftas\u0131n\u0131 belirlemek i\u00e7in CRL (ba\u015f-popo mesafesi) kullan\u0131l\u0131r. CRL’nin yan\u0131lma pay\u0131 ilk 9 haftada 5 g\u00fcn, 9-14 hafta aras\u0131nda 7 g\u00fcnd\u00fcr. Bu nedenle son adet tarihine g\u00f6re olan b\u00fcy\u00fckl\u00fck ile ultrasonun hesaplad\u0131\u011f\u0131 b\u00fcy\u00fckl\u00fck aras\u0131nda fark bu s\u00fcreden uzun ise ultrasonun hesaplad\u0131\u011f\u0131 hafta do\u011fru kabul edilir.<\/p>\n

  \u00d6rne\u011fin son adet kanaman\u0131z\u0131n ba\u015flamas\u0131ndan bu yana ge\u00e7en s\u00fcre 8 hafta 2 g\u00fcn olsun. 8 haftadan \u00f6nce ultrasonun yan\u0131lma miktar\u0131 5 g\u00fcnd\u00fcr. Ultrasonda \u00f6l\u00e7\u00fclen CRL’ye g\u00f6re saptanan bebek b\u00fcy\u00fckl\u00fc\u011f\u00fc 9 hafta 1 g\u00fcn ise ikisi aras\u0131nda 6 g\u00fcn fark vard\u0131r. Bu ultrasonun yan\u0131lma oran\u0131ndan daha fazlad\u0131r. Bu durumda ultrason \u00f6l\u00e7\u00fcm\u00fc do\u011fru kabul edilir. Di\u011fer bir \u00f6rnekte son adet tarihinin ilk g\u00fcn\u00fcnden itibaren 10 hafta 5 g\u00fcn ge\u00e7mi\u015f olsun. 9 hafta \u00fczerinde ultrasonun yan\u0131lma miktar\u0131 7 g\u00fcnd\u00fcr. Ultrasonda \u00f6l\u00e7\u00fclen CRL’ye g\u00f6re bebek 11 hafta 0 g\u00fcnl\u00fck bulunmu\u015f olsun. \u0130kisi aras\u0131ndaki fark 2 g\u00fcn olup bu s\u00fcre olduk\u00e7a k\u0131sad\u0131r. Bu durumda bu gebelik son adet tarihinin g\u00f6sterdi\u011fi gibi 10 hafta 5 g\u00fcnl\u00fck olarak kabul edilir.<\/p>\n

  Teknik olarak CRL \u00f6l\u00e7\u00fcm\u00fc, bebe\u011fin tam ortadan al\u0131nm\u0131\u015f bir kesitinden yap\u0131lmal\u0131d\u0131r. Art arda yap\u0131lan \u00fc\u00e7 \u00f6l\u00e7\u00fcm\u00fcn ortalamas\u0131n\u0131n al\u0131nmas\u0131, daha isabetli tan\u0131 konmas\u0131n\u0131 sa\u011flar.<\/p>\n

  \u0130kinci \u00dc\u00e7 Ayda Ultrason ile Gebelik\u00a0B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn Belirlenmesi<\/h5>\n

  Gebeli\u011fin\u00a0ikinci\u00a0\u00fc\u00e7 ayl\u0131k d\u00f6nemi, ultrason ile gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn belirlenmesi i\u00e7in ideal bir d\u00f6nem de\u011fildir. Bu d\u00f6nemde t\u00fcm bebeklerin b\u00fcy\u00fckl\u00fcklerini belirleyen fakt\u00f6rlerden biri gebelik haftas\u0131 iken di\u011feri genetik \u00f6zellikleridir.\u00a0Kimi bebek daha uzun boylu, kimi daha k\u00fc\u00e7\u00fck kafal\u0131 olacakt\u0131r. \u0130lk \u00fc\u00e7 ayl\u0131k d\u00f6nemde ultrason ile gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc belirlenmi\u015f ve haftas\u0131 saptanm\u0131\u015f gebeliklerde sonradan gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc bir daha hesaplanmaz. Ancak ilk \u00fc\u00e7 ayl\u0131k d\u00f6nemde hi\u00e7 ultrason yap\u0131lmam\u0131\u015f bir ki\u015fide gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc ultrason ile belirlenebilir.<\/p>\n

  Gebeli\u011fin 14 haftas\u0131 sonras\u0131nda gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc BPD (biparietal diamemer-ba\u015f \u00e7ap\u0131), HC (head circumference-ba\u015f \u00e7evresi), AC (abdomen circumference-kar\u0131n \u00e7evresi) ve FL (femur length-kal\u00e7a-diz mesafesi) \u00f6l\u00e7\u00fclerek tahmin edilir. Yan\u0131lma miktar\u0131\u00a014-16 hafta aras\u0131nda 7 g\u00fcn,\u00a016-22 hafta aras\u0131nda 10 g\u00fcn,\u00a022-28 hafta aras\u0131nda 14 g\u00fcnd\u00fcr.<\/p>\n

  \u00a0Son \u00dc\u00e7 Ayda Ultrason ile Gebelik B\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn Belirlenmesi<\/h5>\n

  Gebeli\u011fin son\u00a0\u00fc\u00e7 ayl\u0131k d\u00f6nemi, ultrason ile gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn belirlenmesi i\u00e7in ideal bir d\u00f6nem de\u011fildir. Bu d\u00f6nemde t\u00fcm bebeklerin b\u00fcy\u00fckl\u00fcklerini belirleyen fakt\u00f6rlerden biri gebelik haftas\u0131 iken genetik \u00f6zellikleri ve b\u00fcy\u00fcme gerilikleri de i\u015fin i\u00e7ine kar\u0131\u015f\u0131r.\u00a0\u0130lk alt\u0131 ayda ultrason ile gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc belirlenmi\u015f ve haftas\u0131 saptanm\u0131\u015f gebeliklerde sonradan gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc bir daha hesaplanmaz. Ancak ilk alt\u0131 ayda hi\u00e7 ultrason yap\u0131lmam\u0131\u015f bir ki\u015fide gebelik b\u00fcy\u00fckl\u00fc\u011f\u00fc ultrason ile belirlenebilir.<\/p>\n

  Tahmini Do\u011fum Tarihi Nas\u0131l Hesaplan\u0131r<\/h3>\n

  Son adet\u00a0tarihinden itibaren gebelik s\u00fcresi ortalama 280 g\u00fcn veya 40 hafta veya 10 gebelik ay\u0131d\u0131r. Gebelik ile ilgili hesaplamalarda bir ay 28 g\u00fcn olarak kabul edilmektedir.<\/p>\n

  Tahmini do\u011fum tarihinizi\u00a0hesaplarken son adetinizin ilk g\u00fcn\u00fcne 7 g\u00fcn eklenir, 3 ay \u00e7\u0131kar\u0131l\u0131r, 1 y\u0131l eklenir.<\/p>\n

  \u00d6rne\u011fin son adetiniz 14 Ocak 1998’de ba\u015flam\u0131\u015f olsun.<\/p>\n

  \n
  • \n

    7 g\u00fcn ekleyin: 14 + 7 \/ 01 \/ 1998 = 21 \/ 01 \/ 1998<\/p>\n<\/li>\n

  • \n

    3 ay \u00e7\u0131kar\u0131n: 21 \/ 01 – 03 \/ 1998 = 21 \/ -02 \/ 1998 = 21 \/ 12 – 02 \/ 1997 = 21 \/ 10 \/ 1997<\/p>\n<\/li>\n

  • \n

    1 y\u0131l ekleyin: 21 \/ 10 \/ 1997 + 0001 = 21 \/ 10 \/ 1998<\/p>\n<\/li>\n<\/ul>\n

    Tahmini do\u011fum tarihi: 21 Ekim 1998<\/p>\n

    Ad\u0131ndan da anla\u015f\u0131laca\u011f\u0131 gibi bu tarih tahminidir. Do\u011fumunuz bu tarihten 2 hafta \u00f6nce ger\u00e7ekle\u015febilir.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Gebeli\u011fin B\u00fcy\u00fckl\u00fc\u011f\u00fc Ne Demektir Gebeli\u011fin b\u00fcy\u00fckl\u00fc\u011f\u00fc, bir insan\u0131n ya\u015f\u0131 gibidir. \u0130nsan\u0131n ya\u015f\u0131, do\u011fdu\u011fu g\u00fcn ba\u015flar. Asl\u0131nda hemen hemen herkes do\u011fum g\u00fcn\u00fcn\u00fc bilir. B\u00f6ylece ka\u00e7 ya\u015f\u0131nda oldu\u011funu da hesaplayabilir. 10.10.2011’de do\u011fan birisi 10.10.2012 g\u00fcn\u00fcne kadar s\u0131f\u0131r, o g\u00fcnden itibaren 1 y\u0131l boyunca 1 ya\u015f\u0131ndad\u0131r. Bir insan \u00e7ok \u015fi\u015fman, \u00e7ok uzun boylu veya \u00e7ok zay\u0131f, \u00e7ok k\u0131sa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[34],"tags":[],"yoast_head":"\n