In-111 transferrin scintigraphy in cirrhosis with hypoalbuminemia : evidence for protein-losing enteropathy in a small group of selected cases
BACKGROUND: Hypoalbuminemia commonly observed in cirrhosis is considered to be mainly related to hepatocellular dysfunction. However, the correlation between the decrease in serum albumin and liver function is far from linear and arguments in favor of an additive role of protein-losing enteropathy have been brought by a few studies.
AIM: To assess the potential role of protein-losing enteropathy in a group of patients with cirrhosis, portal hypertension, and hypoalbuminemia.
DESIGN AND METHODS: Eleven patients with documented cirrhosis, portal hypertension, and a low serum albumin level compared to liver function underwent an (111)In-transferrin scintigraphy.
RESULTS: Using this sensitive method of investigation, nine exhibited features suggestive of exudative enteropathy. Serum albumin level and digestive protein loss were even correlated (Pearson's coefficient = -0.529, one-sided p = 0.047). Protein loss were however not correlated with the degree of portal hypertension or with the extent of liver dysfunction evaluated by the aminopyrine breath test.
CONCLUSIONS: Our preliminary data obtained in a small group of selected patients with cirrhosis, portal hypertension, and hypoalbuminemia indicate that protein-losing enteropathy may represent an appreciable and underestimated cause of hypoproteinemia.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2012 |
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| Erschienen: |
2012 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:47 |
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| Enthalten in: |
Scandinavian journal of gastroenterology - 47(2012), 10 vom: 08. Okt., Seite 1247-52 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Dahlqvist, Géraldine E [VerfasserIn] |
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| Themen: |
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| Anmerkungen: |
Date Completed 14.03.2013 Date Revised 19.11.2015 published: Print-Electronic Citation Status MEDLINE |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM221128395 |
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| 100 | 1 | |a Dahlqvist, Géraldine E |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a In-111 transferrin scintigraphy in cirrhosis with hypoalbuminemia |b evidence for protein-losing enteropathy in a small group of selected cases |
| 264 | 1 | |c 2012 | |
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| 500 | |a Date Revised 19.11.2015 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a BACKGROUND: Hypoalbuminemia commonly observed in cirrhosis is considered to be mainly related to hepatocellular dysfunction. However, the correlation between the decrease in serum albumin and liver function is far from linear and arguments in favor of an additive role of protein-losing enteropathy have been brought by a few studies | ||
| 520 | |a AIM: To assess the potential role of protein-losing enteropathy in a group of patients with cirrhosis, portal hypertension, and hypoalbuminemia | ||
| 520 | |a DESIGN AND METHODS: Eleven patients with documented cirrhosis, portal hypertension, and a low serum albumin level compared to liver function underwent an (111)In-transferrin scintigraphy | ||
| 520 | |a RESULTS: Using this sensitive method of investigation, nine exhibited features suggestive of exudative enteropathy. Serum albumin level and digestive protein loss were even correlated (Pearson's coefficient = -0.529, one-sided p = 0.047). Protein loss were however not correlated with the degree of portal hypertension or with the extent of liver dysfunction evaluated by the aminopyrine breath test | ||
| 520 | |a CONCLUSIONS: Our preliminary data obtained in a small group of selected patients with cirrhosis, portal hypertension, and hypoalbuminemia indicate that protein-losing enteropathy may represent an appreciable and underestimated cause of hypoproteinemia | ||
| 650 | 4 | |a Journal Article | |
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| 650 | 7 | |a Transferrin |2 NLM | |
| 700 | 1 | |a Jamar, François |e verfasserin |4 aut | |
| 700 | 1 | |a Zech, Francis |e verfasserin |4 aut | |
| 700 | 1 | |a Geubel, André P |e verfasserin |4 aut | |
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