Journals / Marmara Medical Journal / 2017 / Cilt: 30 - Sayı: 3

Thick section reformatted computed tomography images are useful for the diagnosis of hepatopulmonary syndrome: A case report

Hepatopulmoner sendrom tanısında kalın kesit reformatlı bilgisayarlı tomografi görüntülerinin değeri: Bir olgu sunumu

Pages
185–187
DOI
—
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AI Summary & Key Takeaways

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

Thick section reformatted images of CT aresuperior in demonstration of intrapulmonary shunts and dilatedvascular structures compared with thin section axial sourceimages; so we recommend that thorax CT of cirrhotic patientsmust be evaluated with thick section reformatted images for thedetermination of intrapulmonary shunts and dilated vascularstructures.

📌 3 Key Takeaways

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Objective & Hypothesis:Respiratory complications, which range from mild hypoxemiato hepatopulmonary syndrome, can occur due to some mediatorswithin the circulation in end-stage liver disease.
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Key Findings & Data:We reported a 37-year-old womanwith previously known liver cirrhosis, presented with new onsetexertional dyspnea.
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Conclusion & Impact:Thick section reformatted images of CT aresuperior in demonstration of intrapulmonary shunts and dilatedvascular structures compared with thin section axial sourceimages; so we recommend that thorax CT of cirrhotic patientsmust be evaluated with thick section reformatted images for thedetermination of intrapulmonary shunts and dilated vascularstructures.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Bilgisayarlı tomografi · Hepatopulmoner sendrom · Karaciğer sirozu

Abstract

Respiratory complications, which range from mild hypoxemiato hepatopulmonary syndrome, can occur due to some mediatorswithin the circulation in end-stage liver disease. Intrapulmonaryvascular dilatations and shunts are the reasons of thesecomplications. Thoracic imaging modalities such as radiographyand computed tomography (CT) can be performed to evaluatethese vascular pathologies. We reported a 37-year-old womanwith previously known liver cirrhosis, presented with new onsetexertional dyspnea. There were intrapulmonary shunts and dilatedvascular structures on her thorax CT. She was diagnosed withhepatopulmonary syndrome by clinical symptoms, laboratory andimaging findings. Thick section reformatted images of CT aresuperior in demonstration of intrapulmonary shunts and dilatedvascular structures compared with thin section axial sourceimages; so we recommend that thorax CT of cirrhotic patientsmust be evaluated with thick section reformatted images for thedetermination of intrapulmonary shunts and dilated vascularstructures.

Özet

Son dönem karaciğer hastalığında dolaşımdaki bazı mediatörlerebağlı olarak hafif hipoksemiden hepatopulmoner sendromakadar uzanan spektrumda solunum komplikasyonlarıgörülebilmektedir. İntrapulmoner vasküler dilatasyonlar ve şantlarbu komplikasyonlardan sorumludur. Radyografi ve bilgisayarlıtomografi (BT) gibi toraks görüntüleme modaliteleri bu vaskülerpatolojilerin değerlendirilmesinde kullanılabilir. Bu olgusunumunda bilinen karaciğer sirozu olan ve yeni başlayan egzersizdispnesi ile başvuran 37 yaşında kadın hastanın direkt grafi ve BTbulgularından bahsettik. Hastanın toraks BT’sinde intrapulmonerşantlar ve dilate vasküler yapılar mevcuttu. Hastamız, klinik,laboratuvar ve radyolojik bulguları sonucunda hepatopulmonersendrom tanısını aldı. Kalın kesit reformatlı BT görüntüleriintrapulmoner şantlar ve dilate vasküler yapıları kaynak görüntüolarak kullanılan ince kesit BT’den daha iyi bir şekilde göstermiştir.Bu nedenle siroz hastalarında, intrapulmoner şantlar ve vaskülerdilatasyonların belirlenmesinde toraks BT’lerinin reformatlı kalınkesitlerle de değerlendirilmesini önermekteyiz.

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Cite This Article

ÇİLENGİR, A. H., KARASU, Ş., ÇETİNOĞLU, Y. K., ULUÇ, M. E., TOSUN, Ö. (2017). Thick section reformatted computed tomography images are useful for the diagnosis of hepatopulmonary syndrome: A case report. Marmara Medical Journal, Cilt: 30 - Sayı: 3, 185–187. https://ajindex.com/articles/283828

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