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Yerli merkeplerde vena portae'nın karaciğer içerisindeki dağılımı üzerine makroanatomik araştırmalar

Year 2014, Volume: 30 Issue: 1, 1 - 4, 01.03.2014

Yasin Demiraslan Kadir Aslan İftar Gürbüz M. Orhun Dayan

Abstract

Amaç: Merkeplerde v. portae'nın karaciğer içerisindeki seyri ve dallanmasının belirlenmesi amaçlandı. Gereç ve Yöntem: Materyal olarak 6 adet merkep (3 adet dişi, 3 adet erkek) kullanıldı. Genel anestezi altında kanları boşaltılan merkeplerin cavum abdominis'i açıldıktan sonra karaciğere ulaşıldı. V. portae %0.9’luk tuzlu su ile yıkandı ve renklendirilmiş lateks enjekte edildi. 48 saat çeşme suyu içerisinde bekletilen karaciğerler diseke edildi.Bulgular: Çalışmada, v. portae'nın ramus dexter'i vermeden önce 6 adet kalın (ort.: 5.75 mm), 2 (ort.:1.57 mm) adet ince dal verdiği saptandı. 6 adet kalın dalın lobus hepatis dexter içerisinde caudal, cranio-dorsal, sağ caudo-dorsal, sağ intermedial, sağ cranio-dorsal ve sağ cranio-ventral yönde ilerlediği tespit edildi. Diğer ince iki dalın ise bölge karaciğer dokusunda dağıldığı saptandı. Oldukça geniş çaplı (ort. çapı: 11.32 mm) olan ramus dexter'in sağ caudo-ventral ve lobus quadratus yönünde olmak üzere iki dala ayrıldığı belirlendi. Ramus sinister'in (ort. çapı: 14.75 mm) ise karaciğerin lobus quadratus'una ve lobus hepatis sinister'ine ortalama 4.84 mm kalınlıkta 7 adet dal ile kan getirdiği belirlendi. Bunlar, sol cranio-dorsal, sol medial, lobus quadratus (2 adet), sol intermedial, sol caudo-ventral ve sol cranioventral yönde seyreden dallardı. Öneri: Çalışmadan elde edilen bulguların genel itibariyle at v.
portae’sının karaciğer içerisindeki dağılımına benzediği görülmekle birlikte, atlarla merkepler arasında bazı farklılıkların olduğu
belirlendi.

Keywords

Karaciğer merkep vena portae intrahepatik dallanma

References

  • Arpacık R, 1996. At Yetiştiriciliği. 2. Baskı. Şahin Matbaası, Ankara, Türkiye. p:6.
  • Aycan K, Bilge A, 1984. Plastik enjeksiyon ve korrozyon metodu ile vasküler sistem anatomisinin araştırılması. Erciyes Üni Tıp Fak Derg, 6, 545-552.
  • Brand MI, Kononov A, Vladisavljevic A, Milsom JW, 1995. Surgical anatomy of the celiac artery and portal vein of the rat. Lab Anim Sci, 45, 76-80.
  • Çalışlar T, 1988. Evcil hayvanların anatomisi (Genel). İstanbul Üniv Vet Fak Yayınları, No: 10, İstanbul, Türkiye, pp:121-122.
  • Demirsoy A, 1992. Yaşamın Temel Kuralları, Omurgalılar / Amniyota. Cilt III - Kısım II. 2. Baskı. Meteksan A.S, Ankara, Türkiye, pp: 513-517.
  • Dittmann K, 2003. Histomorphometric study of bone mic-rostructure of primates and domestic animal with the goal of species identification with reference to the effects of domestication. Anthropol Anz, 61, 175-188.
  • Dursun N, Tipirdamaz S, Dascı Z, 1994. Macroanatomic investigation on the formation of the portal vein in Akkaraman sheep. Eurasian J Vet Sci, 10, 71–74.
  • Dursun N, 2000. Veteriner Anatomi (II). Medisan Yayınevi, Ankara, Türkiye. pp: 283-286.
  • Eken E, Tipirdamaz S, 2002. Comparative investigations on the anatomic arrangement of the hepatic veins in Akkaraman sheep and Angora goat. Indian Vet J, 79, 49-51.
  • Gupta SC and Gupta CO, 1979. Venous segments in the goat (Capra hircus) spleen. Acta Anat, 105, 423-425.
  • Heath T, 1968. Origin and distribution of portal blood in the sheep. Am J Anat, 122, 95-106.
  • Heath T, House B, 1970. Origin and distribution of portal blood in the cat and rabbit. Am J Anat, 127, 71-80.
  • International Committee on Veterinary Gross Anatomical Nomenclature, 2012. Nomina Anatomica Veterinaria. Preface to the 5th edition, revised version, Hannover, Ghent, Columbia and Sapporo.
  • Kalt DJ, Stump JE, 1993. Gross anatomy of the canine portal vein. Anat Histol Embryol, 22, 191-197.
  • Nickel R, Schummer A, Seiferle E, 1981. 'The Anatomy of the Domestic Animals". The circulatory system, the skin and cutaneus organ of the domestic mammals. Vol 3, Verlag Paul Parey, New York, USA. pp:260-265.
  • Olsen S, 1998. The American donkey and mule society: Donkey. Erişim: http://imh.org/donkey.html, Erişim tarihi: 01.11.2013.
  • Osman FA, Wally YR, El-Nady FA, Rezk HM, 2008. Gross anatomical studies on the portal vein, hepatic artery and bile duct in the liver of the pig. J Vet Anat, 1, 59-72.
  • Tadjalli M, Moslemy HR, 2007. Intrahepatic ramifications of the portal vein in the horse. Iranian J Vet Res, University of Shiraz, 8, 116-122.
  • Tipirdamaz S, Dasci Z, Yalcin H, Besoluk K, 1997. Macroanatomic investigations on the formation of the portal vein and it’s intrahepatic in angora goat. Eurasian J Vet Sci, 10, 133-138.
  • Tıpırdamaz S, Yalçın H, Beşoluk K, Eken E, 1999. Ruminantlarda Toplardamarlar, Selçuk Üni Basımevi, Konya, Türkiye, pp: 103-108.
  • Williamson ME, 1967. The venous and billiary system of the bovine liver. Thesis. Ithaca, Cornell University, Newyork.
  • Yamane TA, Mori K, Ikei S and Akagi M, 1988. Intrahepatic ramification of the portal vein in the right and caudate lobes of the liver. Acta Anat, 133, 162-172.
  • Zhao CJ, Han GC, Qın YH, Wu C, 2005. Differentiating among horse (Equus caballus), donkey (Equus asinus) and their hybrids with combined analysis of nuclear and mitochondrial gene polymorphism. J Anim Breed Genet, 122, 285-288.

Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys

Year 2014, Volume: 30 Issue: 1, 1 - 4, 01.03.2014

Yasin Demiraslan Kadir Aslan İftar Gürbüz M. Orhun Dayan

Abstract

Aim: It was aimed to determine the intrahepatic ramification and course of the portal vein in the donkeys. Materials and Methods: 6 donkeys (3-females, 3-males) were used as the material. After opening the abdominal cavity of the donkeys, whole blood was drained under general anesthesia, it was reached to liver. Portal vein was washed with saltwater 0.9%, and colored latex was injected to it. The livers, kept in the tap water for 48 hours, were dissectioned.Results: In this study, it was detected that the portal vein brought the 6-stout (mean: 5.75 mm) and 2-slim (mean: 1.57 mm) branches before it produced the ramus dexter. It was determined that the 6-stout branches progressed in the caudal, cranio-dorsal, right caudo-dorsal, right intermediate, right cranio-dorsal and right cranio-ventral directions in the right lobe of the liver. It was identified that other slim two branches spreaded in regional liver tissue. It was detected that the ramus dexter with the somewhat large diamater (mean: 11.32 mm) was divided into two branches as the right caudo-ventral and quadrate lobe directions. It was set that the ramus sinister supplied blood with 7-branches, with average thickness 4.84 mm, to the quadrate and left lobe of the liver. These branches coursed to the left cranio-dorsal, left medial, quadrate lobe (2), left intermediate, left caudo-ventral and left cranio-ventral directions.Conclusions: Although the intrahepatic ramifications of the portal vein of the horse and donkey were mostly similar to each other, some differences existed with regard to conformation of vessels.

Keywords

Donkey liver portal vein intrahepatic ramification

References

  • Arpacık R, 1996. At Yetiştiriciliği. 2. Baskı. Şahin Matbaası, Ankara, Türkiye. p:6.
  • Aycan K, Bilge A, 1984. Plastik enjeksiyon ve korrozyon metodu ile vasküler sistem anatomisinin araştırılması. Erciyes Üni Tıp Fak Derg, 6, 545-552.
  • Brand MI, Kononov A, Vladisavljevic A, Milsom JW, 1995. Surgical anatomy of the celiac artery and portal vein of the rat. Lab Anim Sci, 45, 76-80.
  • Çalışlar T, 1988. Evcil hayvanların anatomisi (Genel). İstanbul Üniv Vet Fak Yayınları, No: 10, İstanbul, Türkiye, pp:121-122.
  • Demirsoy A, 1992. Yaşamın Temel Kuralları, Omurgalılar / Amniyota. Cilt III - Kısım II. 2. Baskı. Meteksan A.S, Ankara, Türkiye, pp: 513-517.
  • Dittmann K, 2003. Histomorphometric study of bone mic-rostructure of primates and domestic animal with the goal of species identification with reference to the effects of domestication. Anthropol Anz, 61, 175-188.
  • Dursun N, Tipirdamaz S, Dascı Z, 1994. Macroanatomic investigation on the formation of the portal vein in Akkaraman sheep. Eurasian J Vet Sci, 10, 71–74.
  • Dursun N, 2000. Veteriner Anatomi (II). Medisan Yayınevi, Ankara, Türkiye. pp: 283-286.
  • Eken E, Tipirdamaz S, 2002. Comparative investigations on the anatomic arrangement of the hepatic veins in Akkaraman sheep and Angora goat. Indian Vet J, 79, 49-51.
  • Gupta SC and Gupta CO, 1979. Venous segments in the goat (Capra hircus) spleen. Acta Anat, 105, 423-425.
  • Heath T, 1968. Origin and distribution of portal blood in the sheep. Am J Anat, 122, 95-106.
  • Heath T, House B, 1970. Origin and distribution of portal blood in the cat and rabbit. Am J Anat, 127, 71-80.
  • International Committee on Veterinary Gross Anatomical Nomenclature, 2012. Nomina Anatomica Veterinaria. Preface to the 5th edition, revised version, Hannover, Ghent, Columbia and Sapporo.
  • Kalt DJ, Stump JE, 1993. Gross anatomy of the canine portal vein. Anat Histol Embryol, 22, 191-197.
  • Nickel R, Schummer A, Seiferle E, 1981. 'The Anatomy of the Domestic Animals". The circulatory system, the skin and cutaneus organ of the domestic mammals. Vol 3, Verlag Paul Parey, New York, USA. pp:260-265.
  • Olsen S, 1998. The American donkey and mule society: Donkey. Erişim: http://imh.org/donkey.html, Erişim tarihi: 01.11.2013.
  • Osman FA, Wally YR, El-Nady FA, Rezk HM, 2008. Gross anatomical studies on the portal vein, hepatic artery and bile duct in the liver of the pig. J Vet Anat, 1, 59-72.
  • Tadjalli M, Moslemy HR, 2007. Intrahepatic ramifications of the portal vein in the horse. Iranian J Vet Res, University of Shiraz, 8, 116-122.
  • Tipirdamaz S, Dasci Z, Yalcin H, Besoluk K, 1997. Macroanatomic investigations on the formation of the portal vein and it’s intrahepatic in angora goat. Eurasian J Vet Sci, 10, 133-138.
  • Tıpırdamaz S, Yalçın H, Beşoluk K, Eken E, 1999. Ruminantlarda Toplardamarlar, Selçuk Üni Basımevi, Konya, Türkiye, pp: 103-108.
  • Williamson ME, 1967. The venous and billiary system of the bovine liver. Thesis. Ithaca, Cornell University, Newyork.
  • Yamane TA, Mori K, Ikei S and Akagi M, 1988. Intrahepatic ramification of the portal vein in the right and caudate lobes of the liver. Acta Anat, 133, 162-172.
  • Zhao CJ, Han GC, Qın YH, Wu C, 2005. Differentiating among horse (Equus caballus), donkey (Equus asinus) and their hybrids with combined analysis of nuclear and mitochondrial gene polymorphism. J Anim Breed Genet, 122, 285-288.
There are 23 citations in total.

Details

Other ID JA62HA65ZP
Journal Section Research
Authors

Yasin Demiraslan This is me

Kadir Aslan This is me

İftar Gürbüz This is me

M. Orhun Dayan This is me

Publication Date March 1, 2014
Published in Issue Year 2014 Volume: 30 Issue: 1

Cite

APA Demiraslan, Y., Aslan, K., Gürbüz, İ., Dayan, M. O. (2014). Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys. Eurasian Journal of Veterinary Sciences, 30(1), 1-4.
AMA Demiraslan Y, Aslan K, Gürbüz İ, Dayan MO. Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys. Eurasian J Vet Sci. March 2014;30(1):1-4.
Chicago Demiraslan, Yasin, Kadir Aslan, İftar Gürbüz, and M. Orhun Dayan. “Macroanatomical Investigations on the Intrahepatic Ramification of the Portal Vein in the Native Donkeys”. Eurasian Journal of Veterinary Sciences 30, no. 1 (March 2014): 1-4.
EndNote Demiraslan Y, Aslan K, Gürbüz İ, Dayan MO (March 1, 2014) Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys. Eurasian Journal of Veterinary Sciences 30 1 1–4.
IEEE Y. Demiraslan, K. Aslan, İ. Gürbüz, and M. O. Dayan, “Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys”, Eurasian J Vet Sci, vol. 30, no. 1, pp. 1–4, 2014.
ISNAD Demiraslan, Yasin et al. “Macroanatomical Investigations on the Intrahepatic Ramification of the Portal Vein in the Native Donkeys”. Eurasian Journal of Veterinary Sciences 30/1 (March 2014), 1-4.
JAMA Demiraslan Y, Aslan K, Gürbüz İ, Dayan MO. Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys. Eurasian J Vet Sci. 2014;30:1–4.
MLA Demiraslan, Yasin et al. “Macroanatomical Investigations on the Intrahepatic Ramification of the Portal Vein in the Native Donkeys”. Eurasian Journal of Veterinary Sciences, vol. 30, no. 1, 2014, pp. 1-4.
Vancouver Demiraslan Y, Aslan K, Gürbüz İ, Dayan MO. Macroanatomical investigations on the intrahepatic ramification of the portal vein in the native donkeys. Eurasian J Vet Sci. 2014;30(1):1-4.