{"id":6917,"date":"2020-08-11T19:00:15","date_gmt":"2020-08-11T16:00:15","guid":{"rendered":"http:\/\/blog.ulubat.org\/?p=6917"},"modified":"2020-09-10T18:51:37","modified_gmt":"2020-09-10T15:51:37","slug":"kan-hucrelerinin-renkli-dunyasinin-yolcusu-ayhan-okcuoglu-cavdar","status":"publish","type":"post","link":"https:\/\/blog.ulubat.org\/index.php\/genel\/kan-hucrelerinin-renkli-dunyasinin-yolcusu-ayhan-okcuoglu-cavdar\/","title":{"rendered":"KAN H\u00dcCRELER\u0130N\u0130N RENKL\u0130 D\u00dcNYASININ YOLCUSU: \u201cAYHAN OK\u00c7UO\u011eLU \u00c7AVDAR\u201d"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Ayhan \u00c7avdar 12 A\u011fustos 1930 tarihinde Adana\u2019da d\u00fcnyaya geldi. Babas\u0131 o zamanlar Adana\u2019da ba\u015fsavc\u0131yd\u0131. Tayinlerinin \u00e7\u0131kmas\u0131 \u00fczerine \u00f6nce Gaziantep’e ard\u0131ndan Ankara\u2019ya yerle\u015ftiler. Aile, Ankara\u2019ya geldiklerinde be\u015f ya\u015f\u0131nda olan Ayhan \u00c7avdar ve k\u00fc\u00e7\u00fck k\u0131z karde\u015fini anaokuluna vermeye karar verdi. Ancak o y\u0131l talebin az olmas\u0131 nedeniyle anaokulu a\u00e7\u0131lmad\u0131. \u00d6\u011fretmenlerinin, isterseniz birinci s\u0131n\u0131fa ba\u015flat\u0131n uyum sa\u011flayamazsa al\u0131rs\u0131n\u0131z, demesi \u00fczerine alt\u0131 ya\u015f\u0131nda ilkokula ba\u015flad\u0131. Y\u0131llar sonra, bir \u00f6\u011fretmeninin s\u0131n\u0131fta kafas\u0131na kalemle dokunarak \u201cYaz\u0131n g\u00fczel de\u011fil.\u201d dedi\u011fini ve bunun onurunu \u00e7ok k\u0131rd\u0131\u011f\u0131n\u0131 anlatacak ancak bu olay\u0131n kendisine b\u00fcy\u00fck bir ders verdi\u011fini ve b\u00f6ylece ileride \u00f6\u011frencilerine davran\u0131\u015flar\u0131nda hep dikkat etti\u011fini s\u00f6yleyecekti.<\/p>\n\n\n\n

Ayhan \u00c7avdar \u00fc\u00e7\u00fcnc\u00fc s\u0131n\u0131fa ba\u015flayacakken babas\u0131n\u0131n Milli Korunma Mahkemesi Ba\u015fkan\u0131 olarak atanmas\u0131 sebebiyle \u0130stanbul\u2019a ta\u015f\u0131nd\u0131lar. \u0130stanbul\u2019da Erenk\u00f6y \u0130lkokuluna kay\u0131t yapt\u0131r\u0131rken m\u00fcd\u00fcr\u00fcn \u201cYa\u015f\u0131n\u0131z \u00e7ok k\u00fc\u00e7\u00fck sizi \u00fc\u00e7\u00fcnc\u00fc s\u0131n\u0131fa almayaca\u011f\u0131z, ikiyi okuyun.\u201d demesi \u00fczerine Ayhan \u00c7avdar, \u201cEfendim, ben ikinci s\u0131n\u0131f\u0131 bitirdim \u00fc\u00e7e ge\u00e7tim. \u0130mtihanlar\u0131m\u0131 verdim. Tekrar ikinci s\u0131n\u0131f\u0131 okumam b\u00fcy\u00fck haks\u0131zl\u0131k! M\u00fcsaade ederseniz \u00fc\u00e7e devam edece\u011fim.\u201d dedi ve b\u00f6ylece \u00fc\u00e7\u00fcnc\u00fc s\u0131n\u0131fa ba\u015flad\u0131. Daha sonra liseyi Erenk\u00f6y K\u0131z Lisesinde tamamlad\u0131. Lise e\u011fitimi s\u0131ras\u0131nda Frans\u0131zca ve \u0130ngilizce \u00f6\u011frendi.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Liberal bir ailede ve tart\u0131\u015fma ortam\u0131 i\u00e7inde b\u00fcy\u00fcmesi, meslek\nse\u00e7imini kendisinin yapmas\u0131na olanak sa\u011flad\u0131. \u00d6zg\u00fcrce d\u00fc\u015f\u00fcnmek, tart\u0131\u015fmak, en\n\u00f6nemlisi insanl\u0131\u011fa yararl\u0131 olmak istemesi ve \u00e7ocuklu\u011fundan beri sorgulamay\u0131\nseven bir mizaca sahip olmas\u0131ndan; biraz da t\u00fcberk\u00fclozdan kaybetti\u011fi abisinin\netkisiyle kendisine en uygun alan\u0131n t\u0131p oldu\u011funa karar verdi. O y\u0131llarda\nT\u00fcrkiye\u2019de \u0130stanbul ve Ankara T\u0131p Fak\u00fclteleri olmak \u00fczere sadece iki t\u0131p\nfak\u00fcltesi bulunmaktayd\u0131. 1947\u2019de Ankara T\u0131p Fak\u00fcltesini kazand\u0131. Ara\u015ft\u0131rmaya\nilgisi o y\u0131llardan ba\u015flad\u0131. Derslerde not tutuyor, sorular soruyor, bilimsel\nyay\u0131nlar\u0131 d\u00fczenli olarak takip ediyordu. Kan hastal\u0131klar\u0131 hakk\u0131nda yapt\u0131\u011f\u0131\n\u00e7al\u0131\u015fmalarla tan\u0131nan Prof. Dr. Erich Frank\u2019in notlar\u0131n\u0131 okumas\u0131ndan ve renkli\nd\u00fcnyalar\u0131ndan dolay\u0131 \u00f6zellikle kan h\u00fccrelerine yo\u011fun ilgi duyuyordu. Ayr\u0131ca\n\u00e7ocukluk d\u00f6neminin, insan\u0131n en hassas ve en yard\u0131ma muhta\u00e7 zaman\u0131 oldu\u011funu ve\nbu alanda ilgilenen doktor say\u0131s\u0131n\u0131n az oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyordu. B\u00f6ylece 1953\ny\u0131l\u0131nda mezun olarak 1953-1956 y\u0131llar\u0131nda ayn\u0131 fak\u00fcltenin \u00c7ocuk Sa\u011fl\u0131\u011f\u0131 ve\nHastal\u0131klar\u0131 Klini\u011finde uzmanl\u0131k e\u011fitimi g\u00f6rd\u00fc. Yakla\u015f\u0131k alt\u0131 ay maa\u015f almadan\n\u00e7al\u0131\u015ft\u0131. Bu konu hakk\u0131nda daha sonra \u201cBenim i\u00e7in her zaman i\u015fim ve hastalar\n\u00f6nemli olmu\u015ftur. Bir insan sa\u011fl\u0131\u011f\u0131ndan daha \u00f6nemli ne olabilir?\u201d diyecekti. Uzmanl\u0131\u011f\u0131\ns\u0131ras\u0131nda hasta \u00e7ocuklar\u0131n trombosit say\u0131s\u0131 \u00fczerine \u00e7al\u0131\u015ft\u0131. Kan yaymas\u0131\nyapsalar da de\u011ferlendirme yapamad\u0131klar\u0131n\u0131 fark etmesi \u00fczerine hocas\u0131na yan dal\nihtisas\u0131 i\u00e7in Amerika\u2019ya gitmeyi d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcn\u00fc s\u00f6yledi. O zamanlar pediatri\nalan\u0131nda ad\u0131n\u0131 d\u00fcnya \u00e7ap\u0131nda duyurmu\u015f, Washington \u00dcniversitesi St. Louis\nHastanesi \u00c7ocuk Klini\u011finin ba\u015f\u0131nda \u00e7al\u0131\u015fan Prof. Dr. Hartman\u2019a, Pediatrik\nHemaotoloji-Onkoloji B\u00f6l\u00fcm\u00fcnde \u00e7al\u0131\u015fmak istedi\u011fini belirten bir mektup yazd\u0131.\nAmerika\u2019da en iyi ilk ona giren Washington \u00dcniversitesi T\u0131p Fak\u00fcltesinin daha o\ntarihlerde Nobel \u00f6d\u00fcll\u00fc be\u015f tane hocas\u0131 bulunmaktayd\u0131. Gelen cevab\u0131n olumlu\nolmas\u0131 \u00fczerine Ayhan \u00c7avdar 1958 y\u0131l\u0131nda Amerika\u2019ya giderek yan dal ihtisas\u0131na\nba\u015flad\u0131. Orada kald\u0131\u011f\u0131 s\u00fcre i\u00e7inde isterse kendisine hastanede bir oda\nverilebilece\u011fi ve orada kalabilece\u011fi ya da bir ev tutabilece\u011fi s\u00f6ylendi. Ayhan\n\u00c7avdar geceleri de hastalar\u0131 izleme \u015fans\u0131 olabilece\u011finden dolay\u0131 hastanede\nkalmay\u0131 tercih etti. \u0130lerleyen zamanlarda Prof. Dr. Hartman\u2019n\u0131n kendisine \u201cAyhan\nsen geceleri uyumuyorsun galiba.\u201d demesi \u00fczerine \u201cHastalar\u0131 bu zor anlar\u0131nda\nb\u0131rakam\u0131yorum ancak tedavilerine n\u00f6bet\u00e7i doktor olmad\u0131\u011f\u0131m i\u00e7in kar\u0131\u015fam\u0131yorum.\nSadece g\u00f6rmek ve \u00f6\u011frenmek i\u00e7in dola\u015f\u0131yorum.\u201d diye yan\u0131t verecekti. <\/p>\n\n\n\n

Ayhan \u00c7avdar, \u00fc\u00e7 y\u0131l s\u00fcren yan dal ihtisas\u0131 bitip T\u00fcrkiye\u2019ye\nd\u00f6nme zaman\u0131 geldi\u011finde Prof. Dr. Hartman\u2019dan i\u015f teklifi ald\u0131. T\u00fcrkiye\u2019ye\nd\u00f6nmekte kararl\u0131 olup olmad\u0131\u011f\u0131n\u0131 soran Prof. Dr. Hartman Amerika\u2019da kalmas\u0131n\u0131,\nkendisini Pediatrik Hematoloji-Onkoloji\u2019nin ba\u015f\u0131na atamak istedi\u011fini s\u00f6yledi.\nAyhan \u00c7avdar, bu tekliften \u00e7ok mutlu oldu\u011funu ve gurur duydu\u011funu belirterek\nte\u015fekk\u00fcr etti ancak T\u00fcrkiye\u2019ye d\u00f6nmeye kararl\u0131 oldu\u011funu \u015fu c\u00fcmlelerle anlatt\u0131:<\/p>\n\n\n\n


\u201cBen Amerika\u2019da kal\u0131rsam deryada bir damla olurum. Oysa T\u00fcrkiye\u2019ye d\u00f6nersem hen\u00fcz geli\u015fmemi\u015f bir dal\u0131 kurma ve hizmet etme imkan\u0131 bulurum. Onun i\u00e7in beni mazur g\u00f6r\u00fcn, ben d\u00f6nece\u011fim.\u201d<\/em><\/strong> <\/p><\/blockquote>\n\n\n\n

\"\"<\/figure>\n\n\n\n

1961 y\u0131l\u0131nda Ankara T\u0131p Fak\u00fcltesi Pediatri Klini\u011fine d\u00f6nd\u00fc ve\nayn\u0131 y\u0131l do\u00e7entli\u011fini ald\u0131. B\u00fct\u00fcn enerjisini uzmanl\u0131k alan\u0131na y\u00f6neltti.\nT\u00fcrkiye\u2019de olanaklar\u0131n yetersiz olmas\u0131ndan dolay\u0131, ba\u015flad\u0131\u011f\u0131 \u00e7al\u0131\u015fmalar\u0131n\u0131\ndevam ettirebilmek i\u00e7in 1961 y\u0131l\u0131nda Fullbright Bursu\u2019na ba\u015fvurdu ve bursu\nkazand\u0131. B\u00f6ylece bir y\u0131ll\u0131\u011f\u0131na Washington \u00dcniversitesi St. Louis Hastanesi\nHematoloji-Onkoloji B\u00f6l\u00fcm\u00fcne bu sefer ara\u015ft\u0131rmac\u0131 hekim olarak d\u00f6nd\u00fc. E\u011fer ilk\ngeli\u015finde  kendisine sunulan i\u015f teklifini\nkabul etseydi yeniden bir burs kazanarak ara\u015ft\u0131rmalar\u0131na devam etmek zorunda\nkalmayacak t\u00fcm olanaklar\u0131 kullanarak her t\u00fcrl\u00fc ara\u015ft\u0131rmay\u0131 yapabilecekti. Oysa\no bunu kolay yol olarak g\u00f6rm\u00fc\u015f ve \u015funlar\u0131 s\u00f6ylemi\u015fti:<\/p>\n\n\n\n


\u201cGerekirse herkesten daha fazla \u00e7al\u0131\u015f\u0131r yeniden burs kazan\u0131r\u0131m. \u00dclkeme hizmet etmek en b\u00fcy\u00fck gururdur. \u00dclkemde bana ihtiyac\u0131 olan hastalar\u0131ma, o \u00e7ocuk bak\u0131\u015flara her seferinde tekrar aram\u0131za ho\u015f geldin demek en b\u00fcy\u00fck mutluluktur benim i\u00e7in.\u201d<\/em><\/strong> <\/p><\/blockquote>\n\n\n\n

Dedi\u011fi gibi yeniden burs kazanarak Amerika\u2019ya d\u00f6nen Ayhan \u00c7avdar, bu sefer hem \u00e7ocuk hem yeti\u015fkin hematolojisinde \u00e7al\u0131\u015ft\u0131. Kan h\u00fccrelerinin yap\u0131lmas\u0131n\u0131 sa\u011flayan hormon olan eritropoetin yeti\u015fkinlerde \u00f6l\u00e7\u00fcl\u00fcrken, \u00e7ocuklarda neredeyse hi\u00e7 ara\u015ft\u0131r\u0131lmam\u0131\u015ft\u0131. \u0130lk geldi\u011finde ba\u015flad\u0131\u011f\u0131 anemili \u00e7ocuklarda eritropoetin tayini hakk\u0131nda ara\u015ft\u0131rmas\u0131n\u0131 tamamlad\u0131.  <\/p>\n\n\n\n

Ayhan \u00c7avdar 1961 y\u0131l\u0131nda Amerikan Pediatri Akademisinin\nBoard s\u0131nav\u0131n\u0131 kazanarak sertifika ald\u0131 ve Board Sertifikas\u0131 kazanan ilk T\u00fcrk\nhekimi oldu. Bu sayede Amerika\u2019daki di\u011fer \u00f6nemli Pediatrik Onkoloji\nMerkezlerinde misafir \u00f6\u011fretim \u00fcyesi olarak bulundu.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

T\u00fcrkiye\u2019ye d\u00f6nd\u00fc\u011f\u00fcnde Ankara \u00dcniversitesi \u00c7ocuk Klini\u011finde\n\u00e7al\u0131\u015fmaya ba\u015flad\u0131. Klinikteki doktorlar\u0131n \u00e7o\u011fu kendisine \u201c\u00c7ocukta kanser olur\nmu?\u201d sorusunu y\u00f6neltiyordu. O zamanlar hastanede yatan ve izlenilen bir \u00e7ocuk\nhastan\u0131n rengi solgundu, karn\u0131nda \u015fi\u015fli\u011fi ve kans\u0131zl\u0131\u011f\u0131 vard\u0131. \u00c7ocu\u011fun\nte\u015fhisini sordu\u011funda t\u00fcberk\u00fcloz oldu\u011funu s\u00f6ylediler. Ayhan \u00c7avdar gerekli\nincelemeleri yapt\u0131\u011f\u0131nda \u00e7ocukta akut l\u00f6semi oldu\u011funu saptad\u0131. Sonucu hocaya\ng\u00f6sterip durumu anlatt\u0131ktan sonra l\u00f6semili \u00e7ocuklar i\u00e7in ayr\u0131 bir oda ve birka\u00e7\nyatak istedi. B\u00f6ylece T\u00fcrkiye\u2019de ilk kez \u00c7ocuk Kanser Hastal\u0131klar\u0131 B\u00f6l\u00fcm\u00fcn\u00fc\nAnkara \u00dcniversitesinde kurdu ve \u00fclkemizdeki \u00e7ocuk onkolojisinin kurucusu oldu.<\/p>\n\n\n\n

Yap\u0131lmam\u0131\u015f ve \u00fczerinde \u00e7al\u0131\u015f\u0131lmam\u0131\u015f konular\u0131 bulup onlar\n\u00fczerinde \u00e7al\u0131\u015fmay\u0131 seven, yurt d\u0131\u015f\u0131nda yap\u0131lan \u00e7al\u0131\u015fmalar\u0131 ve makaleleri takip\neden Ayhan \u00c7avdar, bu \u015fekilde \u00fclkemizde yap\u0131lmam\u0131\u015f konular\u0131 bularak T\u00fcrkiye\u2019yi\nmahrumiyetten kurtarmak istiyordu. \u201cBen\u201dden \u00e7ok \u201cBiz\u201d d\u00fc\u015f\u00fcncesine sahip\noldu\u011fundan ekip \u00e7al\u0131\u015fmas\u0131na ve i\u015f birli\u011fine olduk\u00e7a \u00f6nem veriyordu.\nT\u00fcrkiye\u2019deki \u00e7al\u0131\u015fmalar\u0131n\u0131 daha ileri ta\u015f\u0131yabilmek i\u00e7in 1964 y\u0131l\u0131nda Washington\n\u00dcniversitesinde iken bir s\u00fcre beraber \u00e7al\u0131\u015ft\u0131\u011f\u0131 ve hematolojik morfoloji\nkonusunda \u00e7ok ba\u015far\u0131l\u0131 \u00e7al\u0131\u015fmalara sahip Prof. Dr. Virginia Minnich\u2019in\nFullbright Bursu ile T\u00fcrkiye\u2019ye gelmesini sa\u011flad\u0131. \u00c7ocuk klini\u011fi laboratuar\u0131nda\nberaber \u00e7al\u0131\u015f\u0131p di\u011fer \u00e7al\u0131\u015fanlara kan h\u00fccrelerinin morfolojilerini iyice\n\u00f6\u011frettiler. Pika Sendromu ve kans\u0131zl\u0131k ili\u015fkisini inceleyen ikili toprak-kil\nyiyenlerde kans\u0131zl\u0131k oldu\u011fu sonucuna vard\u0131. Amerikan ve T\u00fcrk killerini\nkar\u015f\u0131la\u015ft\u0131rmalar\u0131 sonucu T\u00fcrk kilinin \u00e7inko emilimini daha \u00e7ok engelledi\u011fini\ntespit ettiler. Bunun \u00fczeride T\u00fcrkiye\u2019de ve d\u00fcnyada ilk \u00e7inko ara\u015ft\u0131rmalar\u0131n\u0131\nba\u015flatt\u0131lar. B\u00f6ylece o zamana kadar T\u00fcrkiye\u2019de tan\u0131mlanmam\u0131\u015f olan, \u00e7ocuklarda\n\u00e7inko eksikli\u011fini ilk kez g\u00f6sterdiler. Ayr\u0131ca Ayhan \u00c7avdar, \u00e7ocukluk \u00e7a\u011f\u0131\nlenfomalar\u0131 (\u00f6zellikle Hodgkin Hastal\u0131\u011f\u0131 ve Burkitt Lenfomas\u0131) hakk\u0131nda\n\u00e7al\u0131\u015ft\u0131. \u00dclkemizde akut myeloid\nl\u00f6semilerin g\u00f6zde t\u00fcm\u00f6r formlar\u0131 olu\u015fturmas\u0131na ve bunun geli\u015fmi\u015f \u00fclkelerde\nnadir g\u00f6r\u00fclen bir durum oldu\u011funa dikkat \u00e7ekti. \u00d6zellikle Hodgkin Hastal\u0131\u011f\u0131 olan\n\u00e7ocuklarda \u00e7inko d\u00fczeylerinin olduk\u00e7a d\u00fc\u015f\u00fck oldu\u011funu ilk kez g\u00f6stermesi b\u00fcy\u00fck\nilgi toplad\u0131. Bu \u00e7al\u0131\u015fmalar\u0131n\u0131n sonucu, \u00e7inko eksikli\u011fini ilk kez tan\u0131mlam\u0131\u015f\nolan Prof. Dr. Prasad\u2019\u0131n teklifiyle 1982 y\u0131l\u0131nda Ankara\u2019da Uluslararas\u0131 \u00c7inko\nKongresi\u2019ni d\u00fczenlediler ve Amerika\u2019da kitaplar\u0131 yay\u0131nland\u0131.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Ayhan \u00c7avdar, Ankara \u00dcniversitesinde \u00e7al\u0131\u015fmalar\u0131na devam\nederken 1966 y\u0131l\u0131nda, 36 ya\u015f\u0131ndayken profes\u00f6r oldu. Prof. Dr. Ayhan \u00c7avdar\u2019\u0131n\n\u00e7al\u0131\u015fmalar\u0131n\u0131n \u00e7o\u011fu pediyatrik onkoloji ve hematolojiyi ilgilendiren konulard\u0131.\nHematolojide Akdeniz Anemisi ve anormal hemoglobinler \u00fczerinde \u00e7al\u0131\u015ft\u0131. T\u00fcrk\ntoplumunda bu hastal\u0131klar\u0131n de\u011fi\u015fik tiplerini ve oranlar\u0131n\u0131 saptad\u0131. Ayr\u0131ca\n\u00e7ocukluk anemilerinde ilk kez eritropoetin d\u00fczeylerini \u00f6l\u00e7t\u00fc. Bu \u00e7al\u0131\u015fmalar\u0131n\u0131n\n\u00e7o\u011fu yurt d\u0131\u015f\u0131ndaki dergilerde yay\u0131nland\u0131. <\/p>\n\n\n\n

Ayhan \u00c7avdar, Prof. Dr. Orhan Ulutin ile birlikte 1967 y\u0131l\u0131nda\nT\u00fcrk Hematoloji Derne\u011fini kurdu. 1969 y\u0131l\u0131nda NATO bursu kazanarak Montreal Mc\nGill \u00dcniversitesi Hematoloji-Onkoloji Departman\u0131nda ziyaret\u00e7i profes\u00f6r olarak\nbulundu.  1981 y\u0131l\u0131nda Sa\u011fl\u0131k Bakan\u0131 -t\u0131p\nfak\u00fcltesinden arkada\u015f\u0131- Prof. Dr. Kaya K\u0131l\u0131\u00e7turgay, kendisine Kanser Konseyi\nBa\u015fkan\u0131 olmas\u0131n\u0131 teklif etti. O zamanlar d\u00fcnyan\u0131n her yan\u0131nda \u00e7ok pahal\u0131 olan\nkanser ila\u00e7lar\u0131 \u00fclkemizde hala bulunamad\u0131\u011f\u0131 gibi fiyatlar\u0131 da \u00e7ok y\u00fcksekti. Bu\ny\u00fczden Ayhan \u00c7avdar\u2019\u0131n cevab\u0131 \u201cKanser ila\u00e7lar\u0131n\u0131n T\u00fcrkiye\u2019de eczanelerde\nbulunmas\u0131 temin edilirse, fiyatlar\u0131n\u0131n Avrupa fiyatlar\u0131n\u0131n ayn\u0131s\u0131 veya daha\na\u015fa\u011f\u0131 d\u00fczeyde olmas\u0131n\u0131 sa\u011flayabilirseniz bu g\u00f6revi kabul edece\u011fim.\u201d \u015feklinde\noldu. Kaya K\u0131l\u0131\u00e7turgay\u2019\u0131n \u201cAyhan Han\u0131m, bu zaten g\u00f6revlerimin i\u00e7indedir. Mutlak\nsurette bunu sa\u011flayaca\u011f\u0131m.\u201d demesi \u00fczerine teklifi kabul etti. \u0130lk olarak\nklinikte \u00e7ocuk hastal\u0131klar\u0131n\u0131 ara\u015ft\u0131rmak \u00fczere bir vak\u0131f kurulmas\u0131n\u0131 ba\u015flatt\u0131.\nB\u00f6ylece devletin maddi y\u00f6nden destek vermedi\u011fi alanlarda \u00e7ocuk hastalara te\u015fhis\nve tedavi imkan\u0131 sa\u011flanabilmesini istiyordu.<\/p>\n\n\n\n

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Ayhan \u00c7avdar, 1975-1982 y\u0131llar\u0131nda T\u00dcB\u0130TAK taraf\u0131ndan\ndesteklenen Pediatrik Hematoloji ve Onkoloji ve \u00c7inko Eksikli\u011fi Birimlerini\nkurdu ve ba\u015fkanl\u0131klar\u0131n\u0131 yapt\u0131. 1987\u2019de Ankara \u00dcniversitesi Rekt\u00f6rl\u00fc\u011f\u00fcne ba\u011fl\u0131\nolarak Pediatrik Hematoloji ve Onkoloji Ara\u015ft\u0131rma Merkezini kurdu ve 1987-1993\ny\u0131llar\u0131nda bu merkezin ba\u015fkanl\u0131\u011f\u0131n\u0131 y\u00fcr\u00fctt\u00fc.<\/p>\n\n\n\n

1993 y\u0131l\u0131nda T\u00fcrkiye Bilimler Akademisi\u2019nin (T\u00dcBA)\nkurulmas\u0131na karar verildi. Se\u00e7ilen on kurucu \u00fcyeden birisi de Ayhan \u00c7avdar\u2019d\u0131.\nT\u00dcBA\u2019n\u0131n ba\u015fkanl\u0131\u011f\u0131na adayl\u0131\u011f\u0131n\u0131 koymad\u0131\u011f\u0131 halde kurul kendisini oy birli\u011fiyle\nba\u015fkanl\u0131\u011fa se\u00e7ti. T\u00fcrkiye\u2019nin ilk akademi ba\u015fkan\u0131 olmas\u0131n\u0131n yan\u0131 s\u0131ra,\nAvrupa\u2019n\u0131n da ilk kad\u0131n akademi ba\u015fkan\u0131 oldu. \u0130ki d\u00f6nem yapt\u0131\u011f\u0131 ba\u015fkanl\u0131k\ns\u00fcrecinde T\u00dcB\u0130TAK taraf\u0131ndan fen, sa\u011fl\u0131k ve m\u00fchendislik bilimleri gibi\nalanlarda yap\u0131lanlara paralel bir bi\u00e7imde, sosyal bilimlerde de \u00e7ok y\u00f6nl\u00fc\n\u00e7al\u0131\u015fmalar yapt\u0131. Bilimin topluma yay\u0131lmas\u0131 ve geli\u015fmesi ad\u0131na bilimsel\ntoplant\u0131lar yap\u0131lmas\u0131na \u00f6nem ve \u00f6ncelik verdi. Ayr\u0131ca bir\u00e7ok proje \u00e7al\u0131\u015fmas\u0131\nhayata ge\u00e7irildi. Toplam 20 kitap, T\u00dcBA faaliyetlerini yans\u0131tan 15 T\u00dcBA B\u00fclteni\nyay\u0131nlad\u0131, T\u00fcrkiye Cumhuriyeti\u2019nin 75. Y\u0131l\u0131nda Bilan\u00e7o \u00e7al\u0131\u015fmalar\u0131 yap\u0131ld\u0131,\nulusal ve uluslararas\u0131 toplant\u0131lar ger\u00e7ekle\u015ftirildi. T\u00dcBA ba\u015fkanl\u0131\u011f\u0131n\u0131n yan\u0131nda\nKanser \u00c7al\u0131\u015fma Grubu Ba\u015fkanl\u0131\u011f\u0131 da yapt\u0131. 2000 y\u0131l\u0131nda ba\u015fkanl\u0131k s\u00fcresi\nbitti\u011finde Ayhan \u00c7avdar\u2019a Kurucu Ba\u015fkan unvan\u0131 verildi ve \u015feref \u00fcyesi oldu.<\/p>\n\n\n\n

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Ayhan \u00c7avdar alt\u0131na imzas\u0131n\u0131 att\u0131\u011f\u0131 ba\u015far\u0131lar\u0131n\u0131n yan\u0131nda\npek \u00e7ok da \u00f6d\u00fcl ald\u0131. Bunlar\u0131n en \u00f6nemlilerine bakacak olursak:<\/p>\n\n\n\n

  • 1976 y\u0131l\u0131 T\u00dcB\u0130TAK Bilim \u00d6d\u00fcl\u00fc.<\/li>
  • 1984 y\u0131l\u0131 Pediatrik Onkoloji Hizmet \u00d6d\u00fcl\u00fc.<\/li>
  • 1988 y\u0131l\u0131 Prof. Dr. Nusret Fi\u015fek, Halk Sa\u011fl\u0131\u011f\u0131 Bilim \u00d6d\u00fcl\u00fc.<\/li>
  • 1998 y\u0131l\u0131 Ayd\u0131nlanman\u0131n Kad\u0131nlar\u0131 \u00d6d\u00fcl\u00fc.<\/li>
  • 1999 y\u0131l\u0131 Bilimde Y\u0131l\u0131n Atat\u00fcrk\u00e7\u00fcs\u00fc \u00d6d\u00fcl\u00fc.<\/li><\/ul>\n\n\n\n

    Ayr\u0131ca T\u00fcrk Kanser Kurumu, T\u00fcrkiye T\u00fcberk\u00fcloz ve Toraks\nCemiyeti, T\u00fcrk Onkoloji Vakf\u0131, Akdeniz \u00dcniversitesi, T\u00fcrk Hematoloji Derne\u011fi,\nAnkara \u00dcniversitesi Rekt\u00f6rl\u00fc\u011f\u00fc ve KKTC Sa\u011fl\u0131k Bakanl\u0131\u011f\u0131nca verilen \u00e7e\u015fitli\n\u00f6d\u00fcller de kazand\u0131.<\/p>\n\n\n\n

    1998 y\u0131l\u0131nda Ankara \u00dcniversitesinde X. Pediatrik Onkoloji\nKongresi, emekli olmas\u0131 nedeniyle Ayhan \u00c7avdar onuruna d\u00fczenlendi.<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    Ayhan \u00c7avdar, son olarak 2007 y\u0131l\u0131nda Br\u00fcksel\u2019deki Pasteur\nEnstit\u00fcs\u00fcnde kurulu olan INCTR taraf\u0131ndan, kanser alan\u0131ndaki katk\u0131lar\u0131 ve\n\u00f6zellikle \u00e7ocuk kanserleri disiplinini T\u00fcrkiye\u2019de kurmas\u0131 nedeniyle; s\u0131n\u0131rl\u0131\nolanaklar\u0131 olan \u00fclkelerde \u00e7al\u0131\u015fan ve kanser kontrol\u00fcnde b\u00fcy\u00fck katk\u0131s\u0131 bulunan bilim\ninsanlar\u0131na verilen, Uluslararas\u0131 Onkoloji \u00d6d\u00fcllerinden biri olan Nazl\u0131\nGad-el-Mawia \u00d6d\u00fcl\u00fc\u2019ne lay\u0131k g\u00f6r\u00fcld\u00fc.<\/p>\n\n\n\n

    Ayhan \u00c7avdar, t\u00fcm bunlar\u0131n d\u0131\u015f\u0131nda Amerika\u2019da yay\u0131nlanan\nZinc Deficiency in Human Subjects adl\u0131 kitab\u0131n edit\u00f6rlerinden biri, T\u00dcB\u0130TAK\ntaraf\u0131ndan \u0130ngilizce olarak yay\u0131nlanan Trace Elements in Humans ve T\u00dcBA taraf\u0131ndan\nyay\u0131nlanan Kanser ve Etik kitaplar\u0131n\u0131n edit\u00f6r\u00fcyd\u00fc. 2006 y\u0131l\u0131nda d\u00fczenledi\u011fi\nUluslararas\u0131 Selenyum Sempozyumunda \u0130ngilizce olarak yay\u0131nlanan kitab\u0131n\u0131 Dr.\nFiliz H\u0131ncal ile birlikte haz\u0131rlad\u0131. Ayr\u0131ca 6\u2019s\u0131 y\u00fcr\u00fctt\u00fc\u011f\u00fc T\u00dcB\u0130TAK projeleriyle\nilgili olan, pediatrik hematoloji ve onkoloji hakk\u0131nda 12 monografisi\nbulunuyordu. \u00c7al\u0131\u015fma hayat\u0131 boyunca 20 civar\u0131nda kongre ve sempozyumda ba\u015fkan\nve d\u00fczenleyici olarak g\u00f6rev ald\u0131, \u00e7ok say\u0131da davetli konferans verdi ve sundu.\n242 tanesi \u0130ngilizce olan toplam 440 yay\u0131n\u0131na 2000\u2019in \u00fczerinde at\u0131f ald\u0131,\nSCI\u2019de (Science Citation Index) taranan dergilerde bulunan 200\u2019e yak\u0131n makale\nyay\u0131nlad\u0131. <\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    Hayatta kendisine destek veren hukuk\u00e7u e\u015fiyle birlikte bir\ntane de k\u0131z evlat yeti\u015ftirdi ve 24 Haziran 2019 tarihinde hayata g\u00f6zlerini\nyumdu.<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    Ayhan Ok\u00e7uo\u011flu \u00c7avdar, \u00f6mr\u00fc boyunca, k\u00fc\u00e7\u00fckl\u00fc\u011f\u00fcnden beri\nsahip oldu\u011fu merak\u0131n s\u00f6nmesine izin vermemi\u015f, sorgulaman\u0131n g\u00fcc\u00fcne inanarak bunun\nkendisini hep bir ad\u0131m daha \u00f6teye ta\u015f\u0131mas\u0131na izin vermi\u015ftir. \u0130nsanlara kar\u015f\u0131\nduydu\u011fu derin yard\u0131m etme iste\u011fi, \u015fefkati ve faydal\u0131 olabilme arzusunu,\nilerlemeye a\u00e7\u0131k olarak g\u00f6rd\u00fc\u011f\u00fc t\u0131p alan\u0131na y\u00f6neltmi\u015f ve d\u00f6rt eliyle i\u015fine\nsar\u0131lm\u0131\u015ft\u0131r. \u0130deallere sahip olan bir insan\u0131n, azimle \u00e7al\u0131\u015fmas\u0131 sonucu neler\nba\u015farabilece\u011fini g\u00f6stermi\u015f ve pek \u00e7ok insan i\u00e7in ilham kayna\u011f\u0131 olmu\u015ftur. Kan\nh\u00fccrelerinin renkli d\u00fcnyas\u0131na duydu\u011fu merakla yolculu\u011funa ba\u015flam\u0131\u015f;\nhastalar\u0131n\u0131n, \u00f6zellikle kanserli \u00e7ocuklar\u0131n d\u00fcnyas\u0131nda bir renk, y\u00fczlerinde umutlu\nbir g\u00fcl\u00fc\u015f olarak yolculu\u011funu tamamlam\u0131\u015ft\u0131r.<\/p>\n\n\n\n

    E\u011fer siz de bu g\u00fczel belgeseli izlemek isterseniz a\u015fa\u011f\u0131daki ba\u011flant\u0131dan ula\u015fabilirsiniz. <\/p>\n\n\n\n

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