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dc.contributor.advisorGöral, Vedat
dc.contributor.authorKiziklay, Emine
dc.date.accessioned2020-12-10T12:45:41Z
dc.date.available2020-12-10T12:45:41Z
dc.date.submitted1999
dc.date.issued2018-08-06
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/293890
dc.description.abstractÖZET Portal hipertansif kolopati, karaciğer sirozlu olgularda yeni bir klinik antitedir. Bu çalışmada hemodinamik açıdan stabil olan ve kanama öyküsü olmayan 25 postviral karaciğer sirozlu hastada, kolonoskopik bulgular, üst gastrointestinal sistem endoskopi bulguları, portal sistem renkli Doppler USG bulguları ile karaciğer hasarının derecesi incelenmiştir. Hastalarımızda ÖV'leri %96, KG %20, anorektal varis ve hemoroid dışı konjestif kolopati lezyonları %92 oranında tesbit edildi. Portal kolopati lezyonları sıklıkla rektosigmoid bölge, inen kolon, anal kanal ve daha az oranda transvers kolonda idi. ÖV derecesi arttıkça KK görülme sıklığı artarken, ARV ve hemoroid sıklığında artış görülmedi. KG, ÖV'leri ile anlamlı ilişki göstermezken, KG'si olan olguların ise hepsinde KK bulundu. Ancak bu lezyonların Child skoru ile aralarında anlamlılık tesbit edilmedi. Yapılacak çalışmaların, bu klinik antitenin yalnız sıklığının araştırılmasına yönelik değil, aynı zamanda patofizyolojisinin de incelerek, bu lezyonların potansiyel kanama riskini azaltmak ve tedavi seçenekleri oluşturmak amacına yönelik olması gerektiği kanaatindeyiz. 62
dc.description.abstractSUMMARY Portal hypertensive colopathy is a new clinical entity in patients with liver cirrhosis. In this study colonoscopic findings, upper GI endoscopy, portal system colored Doppler USG results and the degree of liver dysfunction were prospectively investigated among haemodinamically stable 25 patients with postviral cirrhosis without history of bleeding. We have found that the incidence of the esophageal varices were 96%, congestive gastropathy was 20% and portal colopathy excluding anorectal varices and haemorrhoids, was 92% of our patients. Portal colopathic lesions were occasionally localized in rectosigmoid area, ascending colon, anal canal and transverse colon. The degree of esophageal varices were associated with congestive colopathy but not with anorectal varices and haemorrhoids. While congestive gastropathy has no relation with esophageal varices significantly, congestive colopathy was present in all with congestive gastropathy. However, no association was evident between these lesions and the degree of disease severity. Additional studies are required to determine not only the frequency of this entity, but also the pathophysiology to understanding these lesions. Since the colonic lesions although usually asemptomatic and clinically insignificant, are a potential source for acute or chronic lower GI bleeding, it should be further investigations for bleeding risk to reduce or to put forward alternative treatment models. 61en_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectGastroenterolojitr_TR
dc.subjectGastroenterologyen_US
dc.titleKaraciğer sirozlu olgularda portal kolopati bulguları
dc.title.alternativePortal colopathy findings in patients with liver cirrhosis
dc.typedoctoralThesis
dc.date.updated2018-08-06
dc.contributor.departmentDiğer
dc.subject.ytmHypertension-portal
dc.subject.ytmLiver cirrhosis
dc.subject.ytmColonic diseases
dc.subject.ytmPortal system
dc.subject.ytmUltrasonography-doppler
dc.subject.ytmLiver
dc.subject.ytmLiver diseases
dc.subject.ytmPortal vein
dc.identifier.yokid88579
dc.publisher.instituteTıp Fakültesi
dc.publisher.universityDİCLE ÜNİVERSİTESİ
dc.type.submedicineThesis
dc.identifier.thesisid88579
dc.description.pages71
dc.publisher.disciplineDiğer


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