G\u00fcneydo\u011fu Asya\u2019da \u00f6zellikle Alt Mekong Havzas\u0131\u2019nda yayg\u0131n olan Opisthorchis viverrini isimli karaci\u011fer kelimesi, halk sa\u011fl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan \u00f6nemli ve kal\u0131c\u0131 bir sorun olarak dikkat \u00e7ekmektedir. Bu parazitik enfeksiyon milyonlarca ki\u015fiyi etkilerken, \u00f6zellikle Tayland\u2019\u0131n kuzeydo\u011fusunda bu hastal\u0131\u011f\u0131n g\u00f6r\u00fclme s\u0131kl\u0131\u011f\u0131 olduk\u00e7a y\u00fcksektir. B\u00f6lgedeki k\u00fclt\u00fcrel ve ekolojik fakt\u00f6rler enfeksiyonun yay\u0131lmas\u0131n\u0131 kolayla\u015ft\u0131rmaktad\u0131r. Yakla\u015f\u0131k 10 milyondan fazla insan bu parazit ile enfekte olmu\u015f durumdad\u0131r. En \u00f6nemli sorun ise bu enfeksiyonun, \u00e7ok y\u00fcksek \u00f6l\u00fcm oranlar\u0131na sahip olan ve safra yollar\u0131nda geli\u015fen kolanjiyokarsinom (CCA) kanserine zemin haz\u0131rlamas\u0131d\u0131r. Tayland, d\u00fcnyada CCA\u2019n\u0131n en y\u00fcksek insidans oran\u0131na sahip \u00fclkesi olarak, bu hastal\u0131kla m\u00fccadelede acil ve etkili m\u00fcdahalelere ihtiya\u00e7 duyuldu\u011funu ortaya koymaktad\u0131r.<\/p>\n
Geleneksel y\u00f6ntemler, \u00f6zellikle kitlesel ila\u00e7 uygulamalar\u0131 ve standart sa\u011fl\u0131k e\u011fitimi kampanyalar\u0131, bu enfeksiyonun yay\u0131lmas\u0131n\u0131 engelleme konusunda yetersiz kalm\u0131\u015ft\u0131r. Bunun temel nedenlerinden biri, O. viverrini\u2019nin karma\u015f\u0131k ya\u015fam d\u00f6ng\u00fcs\u00fcd\u00fcr. Bu d\u00f6ng\u00fcde tatl\u0131 su salyangozlar\u0131 ve bal\u0131klar ara konak\u00e7\u0131, insanlarla birlikte kedi ve k\u00f6pekler ise nihai konak\u00e7\u0131 g\u00f6revi g\u00f6r\u00fcr. Bu ekolojik yap\u0131, parazitin yay\u0131l\u0131m\u0131n\u0131 tek y\u00f6nl\u00fc t\u0131bbi ya da \u00e7evresel m\u00fcdahalelerle kesmeyi zorla\u015ft\u0131rmaktad\u0131r. \u00dcstelik geleneksel olarak taze ya da az pi\u015fmi\u015f tatl\u0131 su bal\u0131klar\u0131n\u0131n t\u00fcketilmesi k\u00fclt\u00fcrel bir al\u0131\u015fkanl\u0131k olarak devam etmekte ve bu da parazitin d\u00f6ng\u00fcs\u00fcn\u00fc s\u00fcrd\u00fcrmektedir.<\/p>\n
B\u00f6lgede ya\u015fanan bu zorluklara kar\u015f\u0131l\u0131k, Tayland\u2019da sa\u011fl\u0131k uzmanlar\u0131 ve kamu sa\u011fl\u0131\u011f\u0131 yetkilileri \u00f6nc\u00fc ve b\u00fct\u00fcnc\u00fcl bir yakla\u015f\u0131m geli\u015ftirdi; Lawa modeli olarak adland\u0131r\u0131lan bu y\u00f6ntem, One Health (Tek Sa\u011fl\u0131k) paradigmas\u0131n\u0131 somutla\u015ft\u0131rmaktad\u0131r. Bu model, insan sa\u011fl\u0131\u011f\u0131, hayvan sa\u011fl\u0131\u011f\u0131 ve \u00e7evresel y\u00f6netimi ayn\u0131 \u00e7at\u0131 alt\u0131nda bulu\u015fturarak karma\u015f\u0131k zoonotik hastal\u0131klarla m\u00fccadelede sistem d\u00fc\u015f\u00fcncesini kullanmaktad\u0131r. Lawa modeli, tek ba\u015f\u0131na uygulanan m\u00fcdahalelerin ba\u015far\u0131ya ula\u015famayaca\u011f\u0131n\u0131 kabul ederek, farkl\u0131 disiplinleri ve yerel payda\u015flar\u0131 bir araya getirip toplulukla e\u015fg\u00fcd\u00fcml\u00fc \u00e7\u00f6z\u00fcmler geli\u015ftirmektedir.<\/p>\n
Modelin temel uygulamalar\u0131ndan biri, insan sa\u011fl\u0131\u011f\u0131 alan\u0131nda d\u00fczenli ba\u011f\u0131rsak paraziti ila\u00e7lama kampanyalar\u0131 ve yerel dil ile k\u00fclt\u00fcrlere uyarlanm\u0131\u015f davran\u0131\u015f de\u011fi\u015fikli\u011fi e\u011fitimleridir. Bu \u00e7al\u0131\u015fmalar, \u00f6zellikle yerel halkla do\u011frudan diyalog ve etkili ileti\u015fim stratejileriyle desteklenmektedir. Ayn\u0131 zamanda \u00e7evresel m\u00fcdahalelerle, ara konak\u00e7\u0131 olan tatl\u0131 su salyangozlar\u0131n\u0131n habitatlar\u0131 de\u011fi\u015ftirilmekte ve \u00e7o\u011falmas\u0131 engellenmektedir. Bu sayede parazitin yay\u0131lma zincirine ciddi darbe vurulmaktad\u0131r. Hayvan sa\u011fl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan da, genellikle g\u00f6z ard\u0131 edilen kedi ve k\u00f6pek gibi rezervuar hayvanlar tedavi edilmekte ve kontrol alt\u0131na al\u0131nmaktad\u0131r. Bu kapsaml\u0131 m\u00fcdahaleler, zoonotik bula\u015fmay\u0131 kesmede kritik rol oynamaktad\u0131r.<\/p>\n
Lawa modelini di\u011ferlerinden ay\u0131ran \u00f6nemli \u00f6zellik, k\u00fclt\u00fcrel temelli ve kat\u0131l\u0131mc\u0131 e\u011fitim \u00e7al\u0131\u015fmalar\u0131na verdi\u011fi \u00f6nceliktir. Uzmanlar, d\u0131\u015far\u0131dan dayat\u0131lan \u00e7\u00f6z\u00fcmler yerine k\u00f6y liderleri, Budist rahipler, \u00f6\u011fretmenler ve yerel sa\u011fl\u0131k g\u00f6n\u00fcll\u00fcleriyle birlikte \u00e7al\u0131\u015farak program\u0131 ortakla\u015fa olu\u015fturmu\u015ftur. Bu y\u00f6ntem, toplulukta sahiplenme duygusunu art\u0131rmakta ve sa\u011fl\u0131k yakla\u015f\u0131m\u0131n\u0131 g\u00fcnl\u00fck ya\u015fam\u0131n do\u011fal bir par\u00e7as\u0131 haline getirmektedir. Geleneksel halk tiyatrolar\u0131, yerel dillerde geli\u015ftirilen okul m\u00fcfredatlar\u0131 gibi yarat\u0131c\u0131 ve k\u00fclt\u00fcre \u00f6zg\u00fc e\u011fitim ara\u00e7lar\u0131, hastal\u0131k riski ve g\u00fcvenli beslenme al\u0131\u015fkanl\u0131klar\u0131n\u0131n yerle\u015fmesine katk\u0131 sa\u011flamaktad\u0131r.<\/p>\n
Lawa modelinin 15 y\u0131l s\u00fcren uygulama sonu\u00e7lar\u0131 dikkate de\u011ferdir. \u0130nsanlardaki enfeksiyon oranlar\u0131, ba\u015flang\u0131\u00e7ta %60\u2019\u0131n \u00fczerinde iken %5\u2019in alt\u0131na gerilemi\u015ftir. Bu d\u00fc\u015f\u00fc\u015f, ayn\u0131 zamanda ara konak\u00e7\u0131lar\u0131n yani tatl\u0131 su bal\u0131klar\u0131 ve salyangozlar\u0131n\u0131n enfeksiyon oranlar\u0131nda da paralel bir azalmay\u0131 beraberinde getirmi\u015ftir. Rezervuar hayvanlardaki enfeksiyon oranlar\u0131 da \u00f6nemli \u00f6l\u00e7\u00fcde azalm\u0131\u015f, bu da veteriner m\u00fcdahalelerin ba\u015far\u0131s\u0131n\u0131 g\u00f6stermektedir. Toplumda bilin\u00e7 d\u00fczeyinin y\u00fckselmesi ise bireylerin daha g\u00fcvenli beslenme se\u00e7eneklerine y\u00f6nelmesine zemin haz\u0131rlam\u0131\u015ft\u0131r.<\/p>\n
Model, sadece yerel de\u011fil ulusal \u00f6l\u00e7ekte de kabul g\u00f6rm\u00fc\u015f ve Tayland\u2019\u0131n karaci\u011fer paraziti kontrol politikalar\u0131n\u0131n temel yap\u0131 ta\u015flar\u0131ndan biri haline gelmi\u015ftir. Ayr\u0131ca di\u011fer Alt Mekong Havzas\u0131 b\u00f6lgelerinde de benzer kat\u0131l\u0131mc\u0131 ve b\u00fct\u00fcnc\u00fcl yakla\u015f\u0131mlar\u0131n benimsenmesini te\u015fvik etmi\u015ftir. Uluslararas\u0131 arenada ise, Lawa modeli \u00e7ok sekt\u00f6rl\u00fc i\u015f birli\u011fi ve k\u00fclt\u00fcre duyarl\u0131 m\u00fcdahale stratejileri gerektiren benzer zoonotik hastal\u0131klarla m\u00fccadele i\u00e7in bir \u00f6nc\u00fc \u00f6rnek olarak sunulmaktad\u0131r.<\/p>\n
Teknik a\u00e7\u0131dan modelin ba\u015far\u0131s\u0131, veriye dayal\u0131, sistematik analizlerle parazitin yay\u0131l\u0131m dinamiklerinin detayl\u0131 \u015fekilde anla\u015f\u0131lmas\u0131na dayanmaktad\u0131r. \u0130zleme ve de\u011ferlendirme s\u00fcre\u00e7lerinde elde edilen g\u00fcncel bilgilerle, \u00e7evresel m\u00fcdahaleler mevsimsel de\u011fi\u015fikliklere uygun olarak adapte edilmekte, hayvanlar\u0131n tedavi takvimi ise rezervuar hayvanlar\u0131n hareketlili\u011fi ve yeniden enfeksiyon risklerine g\u00f6re d\u00fczenlenmektedir. Bu s\u00fcrekli geri bildirim d\u00f6ng\u00fcs\u00fc, adaptif y\u00f6netim ilkeleri do\u011frultusunda m\u00fcdahalelerin etkinli\u011fini art\u0131rmaktad\u0131r.<\/p>\n
Davran\u0131\u015fsal de\u011fi\u015fim a\u00e7\u0131s\u0131ndan ise, \u00f6zellikle \u00e7i\u011f ya da az pi\u015fmi\u015f bal\u0131k t\u00fcketim al\u0131\u015fkanl\u0131\u011f\u0131n\u0131n k\u00f6kl\u00fc oldu\u011fu toplumlarda de\u011fi\u015fiklik elde etmek zordur. Lawa modeli, geleneksel \u015fark\u0131lar, tiyatro oyunlar\u0131 ve okul etkinlikleri gibi k\u00fclt\u00fcrel i\u00e7erikli ara\u00e7lar\u0131 kullanarak sa\u011fl\u0131k risklerini zorlay\u0131c\u0131 olmayan, empatik mesajlarla aktarmaktad\u0131r. Bu sayede, hem bili\u015fsel hem de duygusal d\u00fczeyde kat\u0131l\u0131m\u0131 sa\u011flamakta ve g\u00fcvenli beslenme al\u0131\u015fkanl\u0131klar\u0131n\u0131n yerle\u015fme ihtimalini art\u0131rmaktad\u0131r. Dini liderler ve yerel y\u00f6neticilerin deste\u011finin de ileti\u015fimi g\u00fc\u00e7lendirdi\u011fi g\u00f6r\u00fclmektedir.<\/p>\n
\u00c7evresel m\u00fcdahaleler ise ekolojik hassasiyetle planlanm\u0131\u015ft\u0131r. Kimyasal salyangoz ila\u00e7lar\u0131ndan ka\u00e7\u0131n\u0131larak, habitata y\u00f6nelik bitki \u00f6rt\u00fcs\u00fc temizli\u011fi ve su ak\u0131\u015f\u0131 d\u00fczenlemeleriyle do\u011fal kontroll\u00fc azalt\u0131m sa\u011flanmaktad\u0131r. Bu y\u00f6ntem, ekosistemin korunmas\u0131na ve biyolojik \u00e7e\u015fitlili\u011fin s\u00fcrd\u00fcr\u00fclmesine katk\u0131 sundu\u011fundan, One Health ilkeleriyle uyumlu ve s\u00fcrd\u00fcr\u00fclebilir \u00e7\u00f6z\u00fcm sunmaktad\u0131r.<\/p>\n
Hayvan sa\u011fl\u0131\u011f\u0131 m\u00fcdahaleleri, periyodik tan\u0131 ve antiparazitik tedavi hizmetlerini i\u00e7erir. Kedi ve k\u00f6pek gibi \u00e7evresel rezervuar hayvanlar hedef al\u0131n\u0131rken, yerel hayvan sa\u011fl\u0131\u011f\u0131 \u00e7al\u0131\u015fanlar\u0131n\u0131n kapasitesi art\u0131r\u0131lm\u0131\u015f; k\u00fclt\u00fcrel olarak kabul edilebilir hayvan y\u00f6netimi uygulamalar\u0131 geli\u015ftirilmi\u015ftir. B\u00f6ylece, insanlara tekrar bula\u015fma riski azalmakta ve veterinerlikle kamu sa\u011fl\u0131\u011f\u0131 entegrasyonu sa\u011flanmaktad\u0131r.<\/p>\n
Lawa modelinin b\u00fct\u00fcnc\u00fcl yakla\u015f\u0131m\u0131, tropikal hastal\u0131k kontrol\u00fcnde paradigm de\u011fi\u015fikli\u011fine i\u015faret eder. Ekoloji, epidemiyoloji, veterinerlik, davran\u0131\u015f bilimleri ve topluluk kalk\u0131nmas\u0131n\u0131 harmanlayarak, saha ko\u015fullar\u0131na uyarlanabilir \u00e7\u00f6z\u00fcmler ortaya konmaktad\u0131r. Model, karma\u015f\u0131k zoonotik hastal\u0131klarla ba\u015fa \u00e7\u0131kman\u0131n imkans\u0131z olmad\u0131\u011f\u0131, aksine yerel bilgi ve ihtiya\u00e7larla uyumlu yenilik\u00e7i stratejilerle \u00f6nemli sa\u011fl\u0131k kazan\u0131mlar\u0131 sa\u011flanabilece\u011fini g\u00f6stermektedir.<\/p>\n
Artan k\u00fcresel sa\u011fl\u0131k sorunlar\u0131, entegre ve \u00e7ok disiplinli m\u00fcdahale ihtiya\u00e7lar\u0131n\u0131 beraberinde getirirken, Lawa modeli ba\u015far\u0131l\u0131 \u00f6rneklerden biridir. \u0130nsan, hayvan ve \u00e7evre sa\u011fl\u0131\u011f\u0131n\u0131 i\u00e7 i\u00e7e k\u0131lan bu yakla\u015f\u0131m, sadece mevcut karaci\u011fer paraziti sorununu de\u011fil, ayn\u0131 zamanda gelecekte ortaya \u00e7\u0131kabilecek zoonotik tehditleri de y\u00f6netebilen dayan\u0131kl\u0131 sistemlerin kurulmas\u0131na \u00f6nc\u00fcl\u00fck etmektedir. Yerel halk\u0131n kat\u0131l\u0131m\u0131 ve ekolojik anlay\u0131\u015fla bilimsel do\u011fruluk bir araya gelerek, s\u00fcrd\u00fcr\u00fclebilir ve \u00f6l\u00e7eklenebilir \u00e7\u00f6z\u00fcmler sunmaktad\u0131r.<\/p>\n
Sonu\u00e7 olarak, Tayland\u2019da on be\u015f y\u0131l boyunca uygulanan Lawa modeli, karma\u015f\u0131k zoonotik bir parazitin kontrol\u00fcnde i\u015f birli\u011fi ve disiplinleraras\u0131 yeniliklerin g\u00fcc\u00fcn\u00fc kan\u0131tlam\u0131\u015ft\u0131r. Karaci\u011fer paraziti enfeksiyon oranlar\u0131n\u0131n azalmas\u0131 ve kanser riskinin d\u00fc\u015f\u00fcr\u00fclmesine katk\u0131s\u0131 ile b\u00f6lgesel bir umut \u0131\u015f\u0131\u011f\u0131 olmu\u015ftur. Ayr\u0131ca, toplumsal ve ekolojik ba\u011flam i\u00e7inde y\u00fcr\u00fct\u00fclen bu \u00e7abalar\u0131n k\u00fcresel sa\u011fl\u0131k g\u00fcvenli\u011fi i\u00e7in \u00f6nemli dersler sundu\u011fu g\u00f6r\u00fclmektedir. Lawa deneyimi, epidemiyoloji, \u00e7evre y\u00f6netimi, veterinerlik ve toplumsal ortakl\u0131klar\u0131n bulu\u015ftu\u011fu kesi\u015fim noktalar\u0131nda anlaml\u0131 etkiler yarat\u0131labilece\u011fini g\u00f6stermektedir.<\/p>\n
Ara\u015ft\u0131rma Konusu<\/strong>: Liver fluke infection control through One Health interventions G\u00fcneydo\u011fu Asya\u2019da \u00f6zellikle Alt Mekong Havzas\u0131\u2019nda yayg\u0131n olan Opisthorchis viverrini isimli karaci\u011fer kelimesi, halk sa\u011fl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan \u00f6nemli ve kal\u0131c\u0131 bir sorun olarak dikkat \u00e7ekmektedir. Bu parazitik enfeksiyon milyonlarca ki\u015fiyi etkilerken, \u00f6zellikle Tayland\u2019\u0131n kuzeydo\u011fusunda bu hastal\u0131\u011f\u0131n g\u00f6r\u00fclme s\u0131kl\u0131\u011f\u0131 olduk\u00e7a y\u00fcksektir. B\u00f6lgedeki k\u00fclt\u00fcrel ve ekolojik fakt\u00f6rler enfeksiyonun yay\u0131lmas\u0131n\u0131 kolayla\u015ft\u0131rmaktad\u0131r. Yakla\u015f\u0131k 10 milyondan fazla insan bu parazit ile…<\/p>\n","protected":false},"author":1,"featured_media":5202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","rank_math_title":"","rank_math_description":"","rank_math_focus_keyword":"","_wpan_schema_json_ld":"","_wpan_ai_seo_metadata":"","_wpan_ai_seo_status":"","_wpan_ai_seo_policy":"","_wpan_ai_seo_faq_block":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[28],"tags":[6396,6399,6398,6397,6400],"tmauthors":[],"class_list":{"0":"post-5201","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-kanser","8":"tag-guneydogu-asya-karaciger-paraziti-kontrolu","9":"tag-karaciger-kanseri-kolanjiyokarsinom-risk-faktorleri","10":"tag-lawa-modeli-one-health-yaklasimi","11":"tag-opisthorchis-viverrini-enfeksiyon-onleme-yontemleri","12":"tag-tatli-su-baligi-tuketim-kulturu-ve-saglik-egitimi"},"jetpack_featured_media_url":"https:\/\/haber360.com\/wp-content\/uploads\/2025\/05\/Guneydogu-Asya-Lawa-Modeli-Karaciger-Sancisi-Kontrolu-1746719072.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/posts\/5201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/comments?post=5201"}],"version-history":[{"count":0,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/posts\/5201\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/media\/5202"}],"wp:attachment":[{"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/media?parent=5201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/categories?post=5201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/tags?post=5201"},{"taxonomy":"tmauthors","embeddable":true,"href":"https:\/\/haber360.com\/index.php\/wp-json\/wp\/v2\/tmauthors?post=5201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nMakale Ba\u015fl\u0131\u011f\u0131<\/strong>: One Health showcase from Asia: the Lawa model\u2014a community-based approach to liver fluke control in Thailand
\nHaberin Yay\u0131n Tarihi<\/strong>: 15 April 2025
\nWeb References<\/strong>: 10.1016\/j.soh.2025.100108
\nAnahtar Kelimeler<\/strong>: Control theory, Health care, Human health, cholangiocarcinoma prevention strategies, cultural factors in disease transmission, effective health education campaigns, freshwater fish consumption risks, liver fluke infection control, Lower Mekong Basin health issues, mass drug administration failures, multidisciplinary health interventions, One Health approach in Southeast Asia, Opisthorchis viverrini lifecycle, public health challenges in Thailand, sustainable interventions for parasitic diseases<\/p>\n","protected":false},"excerpt":{"rendered":"