Praediktion af blødningsrisiko og død ved cirrose ud fra haemodynamiske og metaboliske variabler. Studie af esophagusvaricepatienter uden tidligere blødning

S Møller; F Bendtsen; E Christensen; Jens Henrik Sahl Henriksen

Praediktion af blødningsrisiko og død ved cirrose ud fra haemodynamiske og metaboliske variabler. Studie af esophagusvaricepatienter uden tidligere blødning

S Møller, F Bendtsen, E Christensen, Jens Henrik Sahl Henriksen

2 Citationer (Scopus)

Abstract

As identification of patients with liver cirrhosis who are at risk of bleeding or death is essential in terms of prophylaxis, we have determined the prognostic influence of various patient characteristics on risk of bleeding and death. Fifty-five cirrhotic patients with oesophageal varices without previous bleeding were included in the study and followed up after a medium observation period of 446 days (range:5-1211 days). A total of 55 clinical, biochemical, haemodynamic, and endoscopic variables were classified as either systemic haemodynamic, portal haemodynamic, or metabolic. Using univariate analysis the following variables showed a significant relation to an increased risk of bleeding or death: high plasma volume (p < 0.02), high azygos blood flow (p < 0.004), high hepatic venous pressure gradient (p < 0.02), marked prominence of varices (p < 0.05), poor nutritional status (p < 0.0001), low clotting factor 2, 7, 10 (p < 0.002), low incapacitation index (p < 0.004), low serum albumin (p < 0.005), high bilirubin (p = 0.05), high alkaline phosphatases (p < 0.02), low arterial oxygen saturation (p = 0.02), and encephalopathy (p < 0.007). In a Cox regression model poor nutritional status (p < 0.00005), serum bilirubin (p < 0.001), short central circulation time (p < 0.03), low serum albumin (p < 0.02), and low index of clotting factor 2, 7, 10 (p < 0.05) were independently associated with higher risk. In conclusion, the results support the prognostic value of metabolic variables as earlier described. The prognostic significance of central circulation time stresses the importance of the hyperdynamic systemic circulation in the increased risk.(ABSTRACT TRUNCATED AT 250 WORDS)
Udgivelsesdato: 1995-Sep-25

Bidragets oversatte titel	Prediction of bleeding risks and death in cirrhosis based on hemodynamic and metabolic variables. A study of patients with esophageal varices without previous bleeding
Originalsprog	Dansk
Tidsskrift	Ugeskrift for læger
Vol/bind	157
Udgave nummer	39
Sider (fra-til)	5389-93
Antal sider	4
ISSN	0041-5782
Status	Udgivet - 1995

Citationsformater

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title = "Praediktion af bl{\o}dningsrisiko og d{\o}d ved cirrose ud fra haemodynamiske og metaboliske variabler. Studie af esophagusvaricepatienter uden tidligere bl{\o}dning",

abstract = "As identification of patients with liver cirrhosis who are at risk of bleeding or death is essential in terms of prophylaxis, we have determined the prognostic influence of various patient characteristics on risk of bleeding and death. Fifty-five cirrhotic patients with oesophageal varices without previous bleeding were included in the study and followed up after a medium observation period of 446 days (range:5-1211 days). A total of 55 clinical, biochemical, haemodynamic, and endoscopic variables were classified as either systemic haemodynamic, portal haemodynamic, or metabolic. Using univariate analysis the following variables showed a significant relation to an increased risk of bleeding or death: high plasma volume (p < 0.02), high azygos blood flow (p < 0.004), high hepatic venous pressure gradient (p < 0.02), marked prominence of varices (p < 0.05), poor nutritional status (p < 0.0001), low clotting factor 2, 7, 10 (p < 0.002), low incapacitation index (p < 0.004), low serum albumin (p < 0.005), high bilirubin (p = 0.05), high alkaline phosphatases (p < 0.02), low arterial oxygen saturation (p = 0.02), and encephalopathy (p < 0.007). In a Cox regression model poor nutritional status (p < 0.00005), serum bilirubin (p < 0.001), short central circulation time (p < 0.03), low serum albumin (p < 0.02), and low index of clotting factor 2, 7, 10 (p < 0.05) were independently associated with higher risk. In conclusion, the results support the prognostic value of metabolic variables as earlier described. The prognostic significance of central circulation time stresses the importance of the hyperdynamic systemic circulation in the increased risk.(ABSTRACT TRUNCATED AT 250 WORDS) Udgivelsesdato: 1995-Sep-25",

author = "S M{\o}ller and F Bendtsen and E Christensen and Henriksen, {Jens Henrik Sahl}",

note = "Keywords: Adult; Aged; Esophageal and Gastric Varices; Female; Gastrointestinal Hemorrhage; Hemodynamics; Humans; Liver Cirrhosis; Male; Middle Aged; Prognosis; Prospective Studies; Risk Factors",

year = "1995",

language = "Dansk",

volume = "157",

pages = "5389--93",

journal = "Ugeskrift for l{\ae}ger",

issn = "0041-5782",

publisher = "Almindelige Danske Laegeforening",

number = "39",

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TY - JOUR

T1 - Praediktion af blødningsrisiko og død ved cirrose ud fra haemodynamiske og metaboliske variabler. Studie af esophagusvaricepatienter uden tidligere blødning

AU - Møller, S

AU - Bendtsen, F

AU - Christensen, E

AU - Henriksen, Jens Henrik Sahl

N1 - Keywords: Adult; Aged; Esophageal and Gastric Varices; Female; Gastrointestinal Hemorrhage; Hemodynamics; Humans; Liver Cirrhosis; Male; Middle Aged; Prognosis; Prospective Studies; Risk Factors

PY - 1995

Y1 - 1995

N2 - As identification of patients with liver cirrhosis who are at risk of bleeding or death is essential in terms of prophylaxis, we have determined the prognostic influence of various patient characteristics on risk of bleeding and death. Fifty-five cirrhotic patients with oesophageal varices without previous bleeding were included in the study and followed up after a medium observation period of 446 days (range:5-1211 days). A total of 55 clinical, biochemical, haemodynamic, and endoscopic variables were classified as either systemic haemodynamic, portal haemodynamic, or metabolic. Using univariate analysis the following variables showed a significant relation to an increased risk of bleeding or death: high plasma volume (p < 0.02), high azygos blood flow (p < 0.004), high hepatic venous pressure gradient (p < 0.02), marked prominence of varices (p < 0.05), poor nutritional status (p < 0.0001), low clotting factor 2, 7, 10 (p < 0.002), low incapacitation index (p < 0.004), low serum albumin (p < 0.005), high bilirubin (p = 0.05), high alkaline phosphatases (p < 0.02), low arterial oxygen saturation (p = 0.02), and encephalopathy (p < 0.007). In a Cox regression model poor nutritional status (p < 0.00005), serum bilirubin (p < 0.001), short central circulation time (p < 0.03), low serum albumin (p < 0.02), and low index of clotting factor 2, 7, 10 (p < 0.05) were independently associated with higher risk. In conclusion, the results support the prognostic value of metabolic variables as earlier described. The prognostic significance of central circulation time stresses the importance of the hyperdynamic systemic circulation in the increased risk.(ABSTRACT TRUNCATED AT 250 WORDS) Udgivelsesdato: 1995-Sep-25

AB - As identification of patients with liver cirrhosis who are at risk of bleeding or death is essential in terms of prophylaxis, we have determined the prognostic influence of various patient characteristics on risk of bleeding and death. Fifty-five cirrhotic patients with oesophageal varices without previous bleeding were included in the study and followed up after a medium observation period of 446 days (range:5-1211 days). A total of 55 clinical, biochemical, haemodynamic, and endoscopic variables were classified as either systemic haemodynamic, portal haemodynamic, or metabolic. Using univariate analysis the following variables showed a significant relation to an increased risk of bleeding or death: high plasma volume (p < 0.02), high azygos blood flow (p < 0.004), high hepatic venous pressure gradient (p < 0.02), marked prominence of varices (p < 0.05), poor nutritional status (p < 0.0001), low clotting factor 2, 7, 10 (p < 0.002), low incapacitation index (p < 0.004), low serum albumin (p < 0.005), high bilirubin (p = 0.05), high alkaline phosphatases (p < 0.02), low arterial oxygen saturation (p = 0.02), and encephalopathy (p < 0.007). In a Cox regression model poor nutritional status (p < 0.00005), serum bilirubin (p < 0.001), short central circulation time (p < 0.03), low serum albumin (p < 0.02), and low index of clotting factor 2, 7, 10 (p < 0.05) were independently associated with higher risk. In conclusion, the results support the prognostic value of metabolic variables as earlier described. The prognostic significance of central circulation time stresses the importance of the hyperdynamic systemic circulation in the increased risk.(ABSTRACT TRUNCATED AT 250 WORDS) Udgivelsesdato: 1995-Sep-25

M3 - Tidsskriftartikel

C2 - 7483052

SN - 0041-5782

VL - 157

SP - 5389

EP - 5393

JO - Ugeskrift for læger

JF - Ugeskrift for læger

IS - 39

ER -