Yıl: 2021 Cilt: 53 Sayı: 1 Sayfa Aralığı: 53 - 56 Metin Dili: İngilizce DOI: 10.5152/eurasianjmed.2021.21002 İndeks Tarihi: 28-06-2021

Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?

Öz:
Objective: This study aims to investigate whether there was a difference between the levels of safety interms of the postoperative residual liver volume in living transplant donors with normal liver anatomy andbeaver tail liver.Materials and Methods: Contrast-enhanced abdominal computed tomography (CT) images of 158 volunteers were retrospectively scanned. They were divided into 2 groups; with and without beaver tail liver. Thetotal and left lobe volumes of the liver in all the candidates were calculated. The data were evaluated usingthe Mann-Whitney U test. Statistical values of p<0.05 were considered significant.Results: The median value of the total liver volume was 1.252 mL and that of the left lobe percentage was38% in the beaver tail group and 1.375 mL and 35%, respectively, in the normal liver group. A significant difference was observed in terms of the total liver volume and left lobe volume percentages of the 2 groups(p=0.012 and p<0.001, respectively).Conclusion: The percentage of the left lobe in the beaver tail group was significantly higher, which indicatesthat liver transplantation donors with the beaver tail feature may be safer in terms of residual liver volume.
Anahtar Kelime:

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  • 1. Brown RS Jr, Russo MW, Lai M, et al. A survey of liver transplantation from living adult donors in the United States. N Engl J Med 2003; 348: 818-25.
  • 2. N Mohapatra, KGS Bharathy, PK Sinha, et al. Three-Dimensional Volumetric Assessment of Graft Volume in Living Donor Liver Transplantation: Does It Minimise Errors of Estimation? J Clin Exp Hepatol 2020; 10: 1-8.
  • 3. Hiroshige S, Shimada M, Harada N, et al. Accurate preoperative estimation of liver-graft volumetry using three-dimensional computed tomography. Transplantation 2003; 75: 1561-4.
  • 4. Atalar MH, Karakus K. Beaver tail liver. Abdom Radiol (NY) 2018; 43: 1851-52.
  • 5. Zhijun Z, Wei G, Lin W, et al. Middle hepatic vein allocation in adult right lobe living donor liver transplantation. Clin Transplant 2014; 28: 1194-201.
  • 6. Tsang LL, Chen CL, Huang TL, et al. Preoperative imaging evaluation of potential living liver donors: reasons for exclusion from donation in adult living donor liver transplantation. Transplant Proc 2008; 40: 2460-2.
  • 7. Glennison M, Salloum C, Lim C, et al. Accessory liver lobes: anatomical description and clinical implications. J Visc Surg 2014; 151: 451-55.
  • 8. Jones R, Tabbut M, Gramer D. Elongated left lobe of the liver mimicking a subcapsular hematoma of the spleen on the focused assessment with sonography for trauma exam. Am J Emerg Med 2014; 32: 814.
  • 9. Cholankeril JV, Zamora BO, Ketyer S. Left lobe of the liver draping around the spleen: a pitfall in computed tomography diagnosis of perisplenic hematoma. J Comput Tomogr 1984; 8: 261-7.
  • 10. Rao PP, Routh D, Naidu CS, et al. Donor outcome in live-related liver transplantation. Med J Armed Forces India 2014; 70: 100-4.
  • 11. Abdalla EK, Denys A, Chevalier P, Nemr RA, Vauthey JN. Total and segmental liver volume variations: implications for liver surgery. Surgery 2004; 135: 404-10.
  • 12. Chan CS, Cheunga TT, Chan CYA, et al. New insights after the first 1000 liver transplantations at The University of Hong Kong. Asian J Surg 2016; 39: 202-10.
  • 13. Shi ZR, Yan LN, Du CY. Donor safety and remnant liver volume in living donor liver transplantation. World J Gastroenterol 2012; 18: 7327-32.
  • 14. Altunkaynak BZ, Altunkaynak ME. Relationship of body weight and volume of liver. A morphometrical and stereological study. Saudi Med J 2007; 28: 891-5.
  • 15. Kokudo T, Hasegawa K, Uldry E, et al. A new formula for calculating standard liver volume for living donor liver transplantation without using body weight. J Hepatol 2015; 63: 848-54.
  • 16. Tongyoo A, Pomfret EA, Pomposelli JJ. Accurate estimation of living donor right hemi-liver volume from portal vein diameter measurement and standard liver volume calculation. Am J Transplant 2012; 12: 1229-39.
  • 17. Choi SH, Kwon JH, Kim KW, et al. Measurement of liver volumes by portal vein flow by Doppler ultrasound in living donor liver transplantation. Clin Transplant 2017; 31.
  • 18. Kayashima H, Shirabe K, Morita K, et al. Liver regeneration and venous collateral formation in the right lobe living-donor remnant: segmental volumetric analysis and three-dimensional visualization. Transplantation 2013; 95: 353-60.
  • 19. Hwang S, Lee SG, Choi ST, et al. Hepatic vein anatomy of the medial segment for living donor liver transplantation using extended right lobe graft. Liver Transpl 2005; 11: 449-55.
  • 20. Vauthey JN, Abdalla EK, Doherty DA, et al. Body surface area and body weight predict total liver volume in Western adults. Liver Transpl 2002; 8:233-40.
  • 21. Lee WC, Lee CS, Soong RS, et al. Split liver transplantation in adults: preoperative estimation of the weight of right and left hemiliver grafts. Liver Transpl 2011; 17: 93-4.
APA YILMAZ ÇANKAYA B (2021). Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. , 53 - 56. 10.5152/eurasianjmed.2021.21002
Chicago YILMAZ ÇANKAYA Bahar Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. (2021): 53 - 56. 10.5152/eurasianjmed.2021.21002
MLA YILMAZ ÇANKAYA Bahar Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. , 2021, ss.53 - 56. 10.5152/eurasianjmed.2021.21002
AMA YILMAZ ÇANKAYA B Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. . 2021; 53 - 56. 10.5152/eurasianjmed.2021.21002
Vancouver YILMAZ ÇANKAYA B Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. . 2021; 53 - 56. 10.5152/eurasianjmed.2021.21002
IEEE YILMAZ ÇANKAYA B "Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?." , ss.53 - 56, 2021. 10.5152/eurasianjmed.2021.21002
ISNAD YILMAZ ÇANKAYA, Bahar. "Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?". (2021), 53-56. https://doi.org/10.5152/eurasianjmed.2021.21002
APA YILMAZ ÇANKAYA B (2021). Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. Eurasian Journal of Medicine, 53(1), 53 - 56. 10.5152/eurasianjmed.2021.21002
Chicago YILMAZ ÇANKAYA Bahar Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. Eurasian Journal of Medicine 53, no.1 (2021): 53 - 56. 10.5152/eurasianjmed.2021.21002
MLA YILMAZ ÇANKAYA Bahar Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. Eurasian Journal of Medicine, vol.53, no.1, 2021, ss.53 - 56. 10.5152/eurasianjmed.2021.21002
AMA YILMAZ ÇANKAYA B Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. Eurasian Journal of Medicine. 2021; 53(1): 53 - 56. 10.5152/eurasianjmed.2021.21002
Vancouver YILMAZ ÇANKAYA B Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?. Eurasian Journal of Medicine. 2021; 53(1): 53 - 56. 10.5152/eurasianjmed.2021.21002
IEEE YILMAZ ÇANKAYA B "Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?." Eurasian Journal of Medicine, 53, ss.53 - 56, 2021. 10.5152/eurasianjmed.2021.21002
ISNAD YILMAZ ÇANKAYA, Bahar. "Can Beaver Tail Liver be the Cause of Preference in Living Liver Transplantation Donors?". Eurasian Journal of Medicine 53/1 (2021), 53-56. https://doi.org/10.5152/eurasianjmed.2021.21002