TY - JOUR T1 - Hepatic Fibrosis in Four German Shepherd Dogs Idiopathic, Genetic Predisposition or a Familial Relationship? TT - Dört Alman Çoban Köpeğinde Hepatik Fibroz İdiyopatik, Genetik Yatkınlık ya da Ailesel İlişki mi? AU - Alihosseini, Hadi AU - Çolakoğlu, Ekrem Çağatay AU - Haydardedeoğlu, Ali Evren AU - Kurtdede, Arif PY - 2018 DA - December Y2 - 2018 DO - 10.30607/kvj.453321 JF - Kocatepe Veterinary Journal JO - kvj PB - Afyon Kocatepe Üniversitesi WT - DergiPark SN - 2147-6853 SP - 501 EP - 507 VL - 11 IS - 4 LA - en AB - Idiopathic hepaticfibrosis (İHF) is an inevitable result of chronic liver disease progressing tocirrhosis. Idiopathic Hepatic fibrosis is characterized as congenital orjuvenile form in German Shepherd Dogs. However, few data have been published onthe incidence and prevalence of IHF in canine species. The case report presentedhere describes idiopathic hepatic fibrosis in four neutered German Shephereddogs with afamilial relationship. The main clinical complaints wererefractory ascites, variable appetite and progressive weight loss. Hepaticfibrosis was confirmed with diagnostic applications and liver biopsy.Nevertheless, all dogs died in spite of supportive and aggressive treatment.Necropsy was performed in the dogs according to written owner consent. Inconclusion, the cases presented here reflect the congenital condition ofidiopathic hepatic fibrosis in young German Shepherd Dogs withhistopathological evidence. However, there was evidence of familialrelationship in the cases presented here. KW - Dog KW - fibrosis KW - liver KW - idiopathic KW - genetic N2 - İdiyopatik hepatikfibroz (İHF) siroza kadar gidebilen kronik karaciğer hastalığının kaçınılmazbir sonucudur. İdiyopatik hepatik fibroz, Alman Çoban Köpeklerinde jüvenil yada doğmasal olarak şekillenebilmektedir. Bununla birlikte, köpeklerde İHF’ninprevalans veya insidansı hakkında az sayıda veri bulunmaktadır. Sunulan olguserisi, ailesel ilişkisi bulunan dört Alman Çoban Köpeğindeki idiyopatikhepatik fibrozu tanımlamaktadır. Olgulardaki esas klinik şikayetler;tekrarlayan asites, değişken iştah durumu ve ilerleyici kilo kaybıydı. Hepatikfibroz tanısı diyagnostik uygulamalar ve karaciğer biyopsisi ile doğrulandı.Destekleyici agresif tedaviye ragmen tüm köpekler kaybedildi. Hasta sahibininizni ile köpeklerde nekropsi gerçekleştirildi. Sonuç olarak, sunulan olgularAlman Çoban Köpeklerinde histopatolojik kanıtı olan konjenital idiyopatikhepatik fibrozu yansıtmaktadır. Bununla birlikte, sunulan olgularda aileselilişki kanıtı da söz konusudur. CR - Brown DL, Winkle TV, Cecere T, Rushton S, Brachelente C, Cullen JM. Congenital hepatic fibrosis in 5 Dogs. Vet Pathol. 2010; 47: 102-107. CR - Desmet V. What is congenital hepatic fibrosis? Histopathol. 1998; 20: 465–477. CR - Center SA. Chronic liver disease: Current concepts of disease mechanisms. JSAP. 1999; 40: 106‐114. CR - Eulenberg VM, Lidbury JA. Hepatic fibrosis in dogs. J Vet Intern Med. 2018: 32; 26-41. CR - Favier RP. Idiopathic hepatitis and cirrhosis in dogs. Vet Clin North Am: Smal An Pract. 2009: 39; 481-488. CR - Friedman S L. Molecular regulation of hepatic fibrosis, an integrated cellular response to tissue injury. J Biol Chem, 2000: 275(4); 2247-2250. CR - James FE, Knowles GW, Mansfield CS, Robertson ID. Ascites due to pre-sinusoidal portal hypertension in dogs: a retrospective analysis of 17 cases. AVJ, 2008; 86: 180-186. CR - Owczarczak S. Chronic Hepatic Fibrosis in an 8 year old French Bulldog. Seminar Paper, Cornell University College of Veterinary Medicine, USA, 2010. CR - Rutger HC, Haywood S, Kelly DF. Idiopathic hepatic fibrosis in 15 dogs. Vet Record. 1993; 133; 115-118. CR - Thornburg LP. A perspective on copper and liver disease in the dog. J Vet Diagnostic Invest. 2000; 12: 101–110. UR - https://doi.org/10.30607/kvj.453321 L1 - https://dergipark.org.tr/tr/download/article-file/546723 ER -