Journals / Türk Geriatri Dergisi / 2014 / Cilt: 17 - Sayı: 3

İNTRAHEPATİK PORTOSİSTEMİK VENÖZ SANT

INTRAHEPATIC PORTOSYSTEMIC VENOUS SHUNT

Pages
316–320
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

We present a case of noncirrhotic patient with adiagnosis of intrahepatic portosystemic venous shunt, accompanied by imaging findings.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Portosystemic shunts can be classified as intrahepatic and extrahepatic according to their anatomic features.
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Key Findings & Data:The rate of hepatic encephalopathy increases with age because of decreasingtolerance of the brain to toxic metabolites.
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Conclusion & Impact:We present a case of noncirrhotic patient with adiagnosis of intrahepatic portosystemic venous shunt, accompanied by imaging findings.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Portosystemic shunts can be classified as intrahepatic and extrahepatic according to their anatomic features. Intrahepatic portosystemic shunts are rare vascular anomalies occurring between the portal vein and hepatic vein/ inferior vena cava, and can be congenital or acquired.With recent advances in diagnostic imaging techniques, the number of reports of intrahepaticportosystemic venous shunts identified incidentally in patients without symptoms is increasing.This is clinically important because intrahepatic portosystemic venous shunt can lead to hepaticencephalopathy. The rate of hepatic encephalopathy increases with age because of decreasingtolerance of the brain to toxic metabolites. The correct radiological diagnosis and proper treatment of this unusual abnormality is important. We present a case of noncirrhotic patient with adiagnosis of intrahepatic portosystemic venous shunt, accompanied by imaging findings.

Özet

Portosistemik santlar anatomik özelliklerine bağlı olarak intrahepatik ve ekstrahepatik olarak sınıflandırılabilir. İntrahepatik portosistemik şant portal ven ve hepatic ven/ inferior vena cavaarasında meydana gelebilen nadir rastlanan vasküler anomalilerdir ve konjenital veya kazanılmışolabilir. Tanısal görüntüleme yöntemlerindeki gelişmeler ile, semptomu olmayan hastalarda insidental olarak saptanan intrahepatik portosistemik venöz şantların sayısı giderek artmaktadır. Bunlar klinik olarak önemlidir çünkü intrahepatik portosistemik venöz şantlar hepatik ensefalopatiyeneden olabilir. Hepatik ensefalopati oranı yaş ile artar çünkü beynin toksik metabolitlere olan toleransı azalır. Bu vasküler anomalilerin radyolojik tanısı ve uygun tedavisi bu açıdan önemlidir. Bizintrahepatik portosistemik venöz şant tanısı alan karaciğer sirozu bulunmayan olguyu görüntüleme bulguları eşliğinde sunmayı amaçladık.

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Cite This Article

DURAN, S., DİLLİ, A., AKDAL, B. (2022). İNTRAHEPATİK PORTOSİSTEMİK VENÖZ SANT. Türk Geriatri Dergisi, Cilt: 17 - Sayı: 3, 316–320. https://ajindex.com/articles/623897

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References (14)

  1. Konstas AA, Digumarthy SR, Avery LL, et al. Congenital por- tosystemic shunts: Imaging findings and clinical presentations in 11 patients. Eur J Radiol 2011
  2. 80(2):175-81. (PMID:21316169). Itai Y, Saida Y, Irie T, Kajitani M, Tanaka YO, Tohno E. Intrahepatic portosystemic venous shunts: Spectrum of CT findings in external and internal subtypes. J Comput Assist Tomogr 2001
  3. 25(3):348-54. (PMID:11351182). Remer EM, Motta-Ramirez GA, Henderson JM. Imaging find- ings in incidental intrahepatic portal venous shunts. AJR 2007
  4. (PMID:17242223). Oguz B, Akata D, Balkanci F, Akhan O. Intrahepatic portosys- temic venous shunt: Diagnosis by colour/power Doppler imag- ing and three-dimensional ultrasound. Br J Radiol 2003
  5. 76(907):487-90. (PMID:12857710). Lee Y, Shin BS, Lee IH, et al. Intrahepatic portosystemic venous shunt: Successful embolization using the Amplatzer Vascular Plug II. Korean J Radiol 2012
  6. 13(6):827-31. (PMID:2318586). Tsitouridis I, Sotiriadis C, Michaelides M, et al. Intrahepatic portosystemic venous shunts: Radiological evaluation. Diagn Interv Radiol 2009
  7. 15(3):182-7. (PMID:19728264). Takahashi S, Yoshida E, Sakanishi Y, et al. Congenital multiple intrahepatic portosysemic venous shunt: An autopsy case. Int J Clin Exp Pathol 2013
  8. 7(1):425-31. (PMID:24427367). Saito M, Seo Y, Yano Y, et al. Successful treatment using coil embolization of a symptomatic intrahepatic portosystemic venous shunt developing through a patent ductus venosus in a noncirrhotic adult. Inter Med 2013
  9. (PMID:23448764). De Gaetano AM, Rinaldi P, Barbaro B, et al. Intrahepatic por- tosystemic venous shunts: Color Doppler sonography. Abdom Imaging 2007
  10. 32(4):463-9. (PMID:17334878). Kanematsu M, Hoshi H, Imaeda T, et al. Three-dimensional CT demonstration of intrahepatic portosystemic venous shunt draining into the inferior vena cava. Br J Radiol 1997
  11. 70(832):418-20. (PMID:9166081). Lin ZY, Chen SC, Hsieh MY, et al. Incidence and clinical sig- nificance of spontaneous intrahepatic portosystemic venous shunts detected by sonography in adults without potential cause. J Clin Ultrasound 2006
  12. 34(1):22-6. (PMID: 16353230). Park JH, Cha SH, Han JK, Han MC. Intrahepatic portosys- temic venous shunt. AJR 1990
  13. (PMID:2117349). Ito K, Fujita T, Shimizu A, et al. Imaging findings of unusual intra- and extrahepatic portosystemic collaterals. Clin Radiol 2009
  14. 64(2):200-7. (PMID:19103351).