Yak\u0131n zamanda, \u0130ngiliz gazetesi The Daily Mail\u2019de Dr. Sam Parnia ile yap\u0131lan bir g\u00f6r\u00fc\u015fme yay\u0131mland\u0131. Sam Parnia, Birle\u015fik Krall\u0131klar Southampton \u00dcniversitesi\u2019nde multidisipliner bir \u00e7al\u0131\u015fmay\u0131 y\u00f6netmi\u015f ve bu \u00e7al\u0131\u015fman\u0131n sonu\u00e7lar\u0131n\u0131 Official Journal of Europen Resuscitation Council\u2019de (Avrupa Yeniden Canland\u0131r\u0131lma Konseyi Resmi Dergisi) \u201cAware\u201d (fark\u0131ndal\u0131k) ba\u015fl\u0131\u011f\u0131 ile yay\u0131mlam\u0131\u015ft\u0131.<\/p>\n
\u00c7al\u0131\u015fma, \u0130ngiltere, Amerika ve Avusturya\u2019da ki 15 hastanede, ani kalp durmas\u0131ndan geri d\u00f6nd\u00fcr\u00fcl\u00fcp ya\u015fat\u0131labilmi\u015f 2000\u2019den \u00e7ok hastay\u0131 i\u00e7eriyordu. Bu, bu tarihe kadar titiz bir metodolojiyle yap\u0131lm\u0131\u015f, \u00f6znel ifadelerin d\u0131\u015fland\u0131\u011f\u0131 en geni\u015f \u00e7al\u0131\u015fmayd\u0131.<\/p>\n
Sonu\u00e7lara g\u00f6re, aniden kalbi durup tekrar kalp at\u0131\u015f\u0131 sa\u011flanana kadar klinik olarak \u201c\u00f6l\u00fc\u201d kabul edilen hastalar\u0131n y\u00fczde 40\u2019\u0131 bu s\u00fcrecin fark\u0131nda olduklar\u0131n\u0131 belirtmi\u015flerdir. Dr. Parnia, \u015fimdiye kadarki bulgularda \u00f6l\u00fcmden sonraki birka\u00e7 dakikal\u0131k s\u00fcrede bilincin yok olmad\u0131\u011f\u0131n\u0131 tespit ettiklerini belirtti. V\u00fccudun canl\u0131l\u0131\u011f\u0131 yitip gitse de bilin\u00e7 hemen kaybolmuyor. Ancak incelenen olgularda, kalbin atmad\u0131\u011f\u0131 zaman diliminde bile bilin\u00e7, 3 dakikadan fazla varl\u0131\u011f\u0131n\u0131 korumaktad\u0131r. Halbuki tipik olarak kalp atmay\u0131 durdurduktan 20-30 saniye sonra beynin de kendini kapatt\u0131\u011f\u0131 bug\u00fcne kadar kesin bilgi olarak kabul g\u00f6r\u00fcyordu. Tekrar kalbi \u00e7al\u0131\u015ft\u0131r\u0131lan ki\u015filerin bu s\u00fcre\u00e7teki \u00f6l\u00fcmle ilgili geri bildirimlerinin ise hal\u00fcsinasyon ya da ill\u00fczyondan ibaret oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu. Fakat kalp tam olarak durdu\u011funda olan \u201colay\u201d\u0131n ne oldu\u011fu deneyimlenemiyordu. Bu \u00e7al\u0131\u015fmada an\u0131msanan detaylar ise, do\u011frulanm\u0131\u015f daha \u00f6nceki olaylarla tutarl\u0131l\u0131k g\u00f6stermekteydi.<\/p>\n
\u00c7al\u0131\u015fmaya 2060 ani kalp durmas\u0131 ya\u015fam\u0131\u015f hasta al\u0131nm\u0131\u015ft\u0131r. Hastalardan 140 tanesi canland\u0131r\u0131lma s\u0131ras\u0131nda durumun k\u0131smen fark\u0131nda olduklar\u0131n\u0131 belirtmi\u015flerdir. Parnia\u2019ya g\u00f6re hastalar\u0131n y\u00fczde 39\u2019u bir \u201cfark\u0131ndal\u0131k alg\u0131s\u0131\u201d tariflemi\u015fler, fakat herhangi bir belirgin \u201can\u0131\u201ddan s\u00f6z etmemi\u015flerdir. Yine Dr. Parnia\u2019 ya g\u00f6re, hastalar\u0131n \u00e7o\u011funun asl\u0131nda ba\u015flang\u0131\u00e7ta beyinsel aktiviteleri vard\u0131r, ancak hem beyin hasar\u0131n\u0131n hem de sakinle\u015ftirici ila\u00e7lar\u0131n etkisiyle bu an\u0131lar\u0131n\u0131 kaybetmektedirler.<\/p>\n
Hastalar\u0131n be\u015fte biri al\u0131\u015f\u0131lmad\u0131k bir sakinlik duygusundan s\u00f6z ederken, \u00fc\u00e7te biri ise \u201cyava\u015flad\u0131klar\u0131\u201d ya da \u201ch\u0131zland\u0131klar\u0131\u201d duygusu ya\u015fad\u0131klar\u0131n\u0131 belirtmi\u015flerdir. Bir k\u0131sm\u0131 ise g\u00fcne\u015fin parlamas\u0131na benzeyen \u201cparlak bir \u0131\u015f\u0131k\u201d g\u00f6rd\u00fcklerini s\u00f6ylemi\u015flerdir. Di\u011ferleri korku ya da bo\u011fulma ya da suyun dibine s\u00fcr\u00fcklendikleri gibi bir hisse kap\u0131ld\u0131klar\u0131n\u0131 anlatm\u0131\u015flard\u0131r. Y\u00fczde 13\u2019\u00fc bedenlerinden ayr\u0131ld\u0131klar\u0131 hissine kap\u0131ld\u0131klar\u0131n\u0131; ayn\u0131 oranda hasta ise y\u00fckseldiklerini belirtmi\u015ftir.<\/p>\n
Parnia\u2019ya g\u00f6re alg\u0131n\u0131n aksine \u00f6l\u00fcm belirgin bir \u201can\u201d de\u011fildir. A\u011f\u0131r kalp, akci\u011fer ve beyin hastal\u0131klar\u0131 ya da kazalar\u0131n sebep oldu\u011fu geri d\u00f6n\u00fc\u015f\u00fc olas\u0131l\u0131kl\u0131 bir \u201cs\u00fcre\u00e7\u201d olabilece\u011fi de d\u00fc\u015f\u00fcn\u00fclebilir.<\/p>\n
\u00c7al\u0131\u015fman\u0131n sorumlusu, bundan sonra yapt\u0131klar\u0131 \u00e7al\u0131\u015fmalarda var olan \u201c\u00f6l\u00fcme yak\u0131n deneyim\u201d teriminin \u00f6tesine ge\u00e7ip ger\u00e7ekten neler oldu\u011funu ke\u015ffetmek istediklerini s\u00f6yl\u00fcyor. Her ne kadar hastalar\u0131n ya\u015fad\u0131klar\u0131n\u0131 iddia ettikleri alg\u0131lar\u0131n ger\u00e7ekli\u011fini deneylemek m\u00fcmk\u00fcn olmasa da (zira y\u00fczde 2 gibi d\u00fc\u015f\u00fck bir orandaki grup belirgin bir an\u0131dan s\u00f6z etmektedir) bu konuda \u00e7al\u0131\u015fmalar\u0131n daha da ileri g\u00f6t\u00fcr\u00fclmesi gerekti\u011fi a\u015fik\u00e2rd\u0131r.<\/p>\n
Son olarak son zamanlarda bu deneyim verilerini toparlay\u0131p haz\u0131rlayan \u0130ngiltere Nottingham Trent \u00dcniversitesi\u2019nden psikolog David Wilde\u2019ye g\u00f6re, verilerin \u00e7o\u011fu geriye, 10-20 y\u0131l \u00f6ncesine aittir; oysa ki daha geni\u015f verilere ula\u015f\u0131p \u00e7al\u0131\u015fmalar\u0131n ge\u00e7erlili\u011fini artt\u0131rmam\u0131z gerekmektedir.<\/p>\n","protected":false},"excerpt":{"rendered":"
Yak\u0131n zamanda, \u0130ngiliz gazetesi The Daily Mail\u2019de Dr. Sam Parnia ile yap\u0131lan bir g\u00f6r\u00fc\u015fme yay\u0131mland\u0131. Sam Parnia, Birle\u015fik Krall\u0131klar Southampton \u00dcniversitesi\u2019nde multidisipliner bir \u00e7al\u0131\u015fmay\u0131 y\u00f6netmi\u015f ve bu \u00e7al\u0131\u015fman\u0131n sonu\u00e7lar\u0131n\u0131 Official Journal of Europen Resuscitation Council\u2019de (Avrupa Yeniden Canland\u0131r\u0131lma Konseyi Resmi Dergisi) \u201cAware\u201d (fark\u0131ndal\u0131k) ba\u015fl\u0131\u011f\u0131 ile yay\u0131mlam\u0131\u015ft\u0131. \u00c7al\u0131\u015fma, \u0130ngiltere, Amerika ve Avusturya\u2019da ki 15 hastanede, ani […]<\/p>\n","protected":false},"author":42,"featured_media":17385,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[176,19,35],"tags":[254,634,1557],"class_list":["post-3319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-139-sayi","category-bilim-gundemi","category-noroloji","tag-beyin","tag-bilinc","tag-olum"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t