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Appendicectomy and perioperative mortality in patients with liver cirrhosis.

https://arctichealth.org/en/permalink/ahliterature196323
Source
Br J Surg. 2000 Dec;87(12):1664-5
Publication Type
Article
Date
Dec-2000
Author
T L Poulsen
A M Thulstrup
H T Sørensen
H. Vilstrup
Author Affiliation
Department of Clinical Epidemiology, Aalborg Hospital and Aarhus University Hospital, Aarhus, Denmark.
Source
Br J Surg. 2000 Dec;87(12):1664-5
Date
Dec-2000
Language
English
Publication Type
Article
Keywords
Adult
Aged
Appendectomy - contraindications - statistics & numerical data
Cohort Studies
Denmark - epidemiology
Female
Humans
Liver Cirrhosis - complications - mortality - surgery
Logistic Models
Male
Middle Aged
PubMed ID
11122181 View in PubMed
Less detail

Changes in liver-derived enzymes and self-reported alcohol consumption. A 1-year follow-up study in Denmark.

https://arctichealth.org/en/permalink/ahliterature10701
Source
Scand J Gastroenterol. 1999 Feb;34(2):189-93
Publication Type
Article
Date
Feb-1999
Author
A M Thulstrup
H T Sørensen
F H Steffensen
H. Vilstrup
T. Lauritzen
Author Affiliation
Danish Epidemiology Science Centre at the Dept. of Epidemiology and Social Medicine, The Ebeltoft Health Promotion Study.
Source
Scand J Gastroenterol. 1999 Feb;34(2):189-93
Date
Feb-1999
Language
English
Publication Type
Article
Keywords
Adult
Alanine Transaminase - blood
Alcohol Drinking - metabolism
Aspartate Aminotransferases - blood
Denmark
Female
Follow-Up Studies
Humans
Liver - enzymology
Logistic Models
Male
Middle Aged
Research Support, Non-U.S. Gov't
gamma-Glutamyltransferase - blood
Abstract
BACKGROUND: The association between alcohol intake and liver disease is well known, but little is known about alcohol consumption and changes in liver-derived enzymes within 1 year. In a 1-year follow-up study we examined changes in liver-derived enzymes and their association with self-reported alcohol consumption. METHODS: We recorded liver-derived enzyme values, self-reported alcohol consumption, and potential confounder variables at base line and at a 1-year follow-up in a representative sample of 822 persons (aged 30-50 years) from the survey of The Ebeltoft Health Promotion Project in Denmark, by using questionnaires, health examinations, and blood samples. RESULTS: The prevalence of increased liver-derived enzyme values was 11.1% at base line and 11.8% at the 1-year follow-up. The incidence rate of increased liver-derived enzyme values was 5.1 per 100 person-years, and 34% of the cases of increased liver-derived enzyme values returned to normal within I year. We found an odds ratio of 4.0 for men and 8.0 for women of developing increased liver-derived enzyme values if alcohol consumption was more than 21 units a week. The risk seemed to be dose-dependent. CONCLUSIONS: The prevalence of increased liver-derived enzyme values in the population was high and increased slightly during the study period. There was a strong association between the incidence rate of increased liver-derived enzyme values and self-reported alcohol consumption in a dose-dependent relationship, also when adjusted for confounding by smoking and obesity. The persons with persistently increased enzyme values had a higher weekly alcohol consumption than the rest of the study population.
PubMed ID
10192199 View in PubMed
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Danish nationwide cohort study of postoperative death in patients with liver cirrhosis undergoing hernia repair.

https://arctichealth.org/en/permalink/ahliterature190068
Source
Br J Surg. 2002 Jun;89(6):805-6
Publication Type
Article
Date
Jun-2002

Data quality of administratively collected hospital discharge data for liver cirrhosis epidemiology.

https://arctichealth.org/en/permalink/ahliterature209336
Source
J Med Syst. 1997 Feb;21(1):11-20
Publication Type
Article
Date
Feb-1997
Author
K. Vestberg
A M Thulstrup
H T Sørensen
P. Ottesen
S. Sabroe
H. Vilstrup
Author Affiliation
Department of Medicine V, Aarhus University Hospital, Denmark.
Source
J Med Syst. 1997 Feb;21(1):11-20
Date
Feb-1997
Language
English
Publication Type
Article
Keywords
Biopsy
Data Collection - standards
Denmark
Diagnosis-Related Groups
Humans
Liver Cirrhosis - classification - diagnosis - epidemiology
Patient Discharge - statistics & numerical data
Registries - standards
Reproducibility of Results
Abstract
We estimated the validity, i.e., whether the diagnostic criteria were fulfilled for the patients registered with the diagnosis of liver cirrhosis in a Danish hospital discharge registry, and the completeness, i.e., whether all patients with liver cirrhosis were included in the registry. Information in the regional hospital discharge registry in the Country of Aarhus, Denmark was compared with hospital records and information in a pathology registry. 85.4% of the patients registered with a diagnosis of liver cirrhosis fulfilled the diagnostic criteria for the diagnosis (validity). 93.2% of the patients registered with biopsy proven liver cirrhosis in the pathology registry were found in the discharge registry (completeness) with a diagnosis of liver cirrhosis. The hospital discharge registry showed relatively few misclassifications and the Danish National Registry of Patients (NRP), which is based on the regional registries, may provide a unique study base for future research.
PubMed ID
9172066 View in PubMed
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Incidence and prognosis of tuberculosis in patients with cirrhosis of the liver. A Danish nationwide population based study.

https://arctichealth.org/en/permalink/ahliterature69445
Source
Epidemiol Infect. 2000 Apr;124(2):221-5
Publication Type
Article
Date
Apr-2000
Author
A M Thulstrup
I. Mølle
N. Svendsen
H T Sørensen
Author Affiliation
Danish Epidemiology Science Centre at the Department of Epidemiology and Social Medicine, Aarhus University, Denmark.
Source
Epidemiol Infect. 2000 Apr;124(2):221-5
Date
Apr-2000
Language
English
Publication Type
Article
Keywords
Age Distribution
Aged
Cohort Studies
Comorbidity
Denmark - epidemiology
Female
Follow-Up Studies
Humans
Incidence
Liver Cirrhosis - diagnosis - epidemiology - microbiology
Male
Middle Aged
Odds Ratio
Prognosis
Research Support, Non-U.S. Gov't
Risk factors
Sex Distribution
Survival Rate
Tuberculosis - diagnosis - epidemiology
Abstract
We examined the incidence rate and prognosis of tuberculosis in a cohort of patients with liver cirrhosis in Denmark. In a study cohort of 22675 patients with liver cirrhosis, we identified 151 cases of tuberculosis from 1977 to 1993. The incidence rate was 168.6 per 100000 person-years of risk, and the highest incidence rate was among men above 65 years of age, with an incidence rate of 246.0 per 100000 person-years of risk. The 30-day case-fatality rate was 27.3% and the 1-year case fatality rate was 47.7%. The results demonstrate that patients with liver cirrhosis are at increased risk of tuberculosis. Additionally, it is suggested that liver cirrhosis is an independent risk factor for tuberculosis, and that patients with liver cirrhosis who acquire tuberculosis have a poor prognosis.
PubMed ID
10813146 View in PubMed
Less detail

Increased risk and case fatality rate of pyogenic liver abscess in patients with liver cirrhosis: a nationwide study in Denmark.

https://arctichealth.org/en/permalink/ahliterature196103
Source
Gut. 2001 Feb;48(2):260-3
Publication Type
Article
Date
Feb-2001
Author
I. Mølle
A M Thulstrup
H. Vilstrup
H T Sørensen
Author Affiliation
Department of Clinical Epidemiology, Aarhus University Hospital and Aalborg Hospital, DK-8000 Aarhus C, Denmark. im@dadlnet.dk
Source
Gut. 2001 Feb;48(2):260-3
Date
Feb-2001
Language
English
Publication Type
Article
Keywords
Adult
Aged
Denmark - epidemiology
Female
Humans
Incidence
Liver Abscess - epidemiology - etiology - mortality
Liver Cirrhosis - complications - epidemiology - mortality
Male
Middle Aged
Odds Ratio
Poisson Distribution
Prognosis
Risk factors
Sex Factors
Abstract
Patients with liver cirrhosis are at increased risk of serious bacterial infections carrying a high case fatality rate. Case reports have suggested an association between liver cirrhosis and pyogenic liver abscess.
To estimate the risk and case fatality rate of pyogenic liver abscess in Danish patients with liver cirrhosis compared with the background population.
Identification of all patients with liver cirrhosis and pyogenic liver abscess over a 17 year period in the National Registry of Patients. Information on death was obtained from the Danish Central Person Registry.
We identified 22 764 patients with liver cirrhosis and 665 patients with pyogenic liver abscess, of whom 21 were cirrhotics and 644 were non-cirrhotics. The crude incidence rate of liver abscess in cirrhotics was 23.3 (95% CI 14.4-35.6) per 100 000 person years. The age adjusted risk of liver abscess was increased 15-fold in patients with cirrhosis compared with the background population. The 30 day case fatality rates in patients with liver abscess and cirrhosis were 38.5% (13.9-68.4) in alcoholic cirrhosis and 62.5% (24.5-91.5) in non-alcoholic cirrhosis compared with 26.9% (23.5-30.5) in liver abscess patients from the background population. After adjustment for sex, age, and comorbidity, the relative risk of death was increased more than fourfold in alcoholic cirrhosis and non-alcoholic cirrhosis compared with the background population.
Liver cirrhosis is a strong risk factor for pyogenic liver abscess associated with a poor prognosis.
Notes
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PubMed ID
11156650 View in PubMed
Less detail

Mortality after open cholecystectomy in patients with cirrhosis of the liver: a population-based study in Denmark.

https://arctichealth.org/en/permalink/ahliterature192208
Source
Eur J Surg. 2001 Sep;167(9):679-83
Publication Type
Article
Date
Sep-2001
Author
A M Thulstrup
H T Sørensen
H. Vilstrup
Author Affiliation
Department of Clinical Epidemiology, Aarhus University Hospital and Aalborg Hospital, Denmark.
Source
Eur J Surg. 2001 Sep;167(9):679-83
Date
Sep-2001
Language
English
Publication Type
Article
Keywords
Adult
Aged
Cholecystectomy - mortality
Denmark - epidemiology
Female
Humans
Liver Cirrhosis, Alcoholic - complications
Logistic Models
Male
Middle Aged
Registries
Abstract
To find out if patients with alcoholic cirrhosis are at greater risk of dying within 30 days of cholecystectomy than patients with non-alcoholic cirrhosis or normal controls.
Population-based study.
Hospitals, Denmark.
23103 patients with liver cirrhosis recorded in the Danish National Registry during the period 1977-94, of whom 110 had an open cholecystectomy; a random sample of 1204 patients without cirrhosis taken from all patients who had a cholecystectomy during the study period.
Risk of mortality.
In the group with alcoholic cirrhosis the 30-day mortality was 7.7% and for the controls it was 0.9%. In patients with alcoholic cirrhosis the relative risk of death within 30 days was 11.5 (95% confidence interval 2.8 to 47.4) compared with controls, whereas that for patients with non-alcoholic cirrhosis was 1.1 (95% CI 0.1 to 9.8) compared with controls.
Patients with alcoholic cirrhosis have an 11-fold increased risk of postoperative mortality after undergoing cholecystectomy.
PubMed ID
11759738 View in PubMed
Less detail

Postoperative mortality in patients with liver cirrhosis undergoing transurethral resection of the prostate: a Danish nationwide cohort study.

https://arctichealth.org/en/permalink/ahliterature196037
Source
BJU Int. 2001 Feb;87(3):183-6
Publication Type
Article
Date
Feb-2001
Author
S S Nielsen
A M Thulstrup
L. Lund
H. Vilstrup
H T Sørensen
Author Affiliation
Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Aarhus, Denmark.
Source
BJU Int. 2001 Feb;87(3):183-6
Date
Feb-2001
Language
English
Publication Type
Article
Keywords
Aged
Cohort Studies
Confidence Intervals
Denmark - epidemiology
Follow-Up Studies
Humans
Liver Cirrhosis - complications - mortality
Male
Odds Ratio
Postoperative Complications - mortality
Prostatic Hyperplasia - complications - surgery
Regression Analysis
Risk factors
Survival Analysis
Transurethral Resection of Prostate - contraindications - mortality
Treatment Outcome
Abstract
To examine the risk of 30-day postoperative mortality from transurethral resection of the prostate (TURP) in patients with liver cirrhosis, who are reportedly at considerably increased perioperative risk.
For the period 1 January 1977 to 31 December 1993, a population-based cohort was identified comprising Danish patients diagnosed with liver cirrhosis and a random sample of Danes also undergoing TURP. Logistic regression models were used to estimate the association between liver cirrhosis, age, type of admission, comorbidity and 30-day mortality.
In a cohort of 23 133 patients with liver cirrhosis, 30 underwent TURP; 150 controls with no liver cirrhosis also underwent the same procedure. Of the patients with liver cirrhosis, 6.7% died within 30 days of TURP; the estimated adjusted odds ratio was 3.0 (95% confidence interval 0.4-22.9) for the 30-day postoperative mortality in patients with liver cirrhosis compared with patients without (mortality 2%). Advanced age, comorbidity and acute admission seemed to be associated with an increased postoperative mortality.
This study indicates that TURP in patients with liver cirrhosis was associated with increased mortality.
PubMed ID
11167639 View in PubMed
Less detail

Risk and case fatality rate of meningitis in patients with liver cirrhosis.

https://arctichealth.org/en/permalink/ahliterature197441
Source
Scand J Infect Dis. 2000;32(4):407-10
Publication Type
Article
Date
2000
Author
I. Mølle
A M Thulstrup
N. Svendsen
H C Schønheyder
H T Sørensen
Author Affiliation
Danish Epidemiology Science Centre at the Department of Epidemiology and Social Medicine, Aarhus University.
Source
Scand J Infect Dis. 2000;32(4):407-10
Date
2000
Language
English
Publication Type
Article
Keywords
Adult
Aged
Denmark - epidemiology
Female
Humans
Incidence
Liver Cirrhosis - complications
Male
Meningitis, Bacterial - epidemiology - mortality
Middle Aged
Risk
Abstract
Bacterial infections are major causes of morbidity and death in patients with liver cirrhosis. The risk of bacterial meningitis in these patients is unknown, however. In this study on a nation-wide cohort of 22,743 patients with liver cirrhosis in Denmark an incidence rate of bacterial meningitis of 54.4 per 100,000 was found [95% confidence interval (CI) 40.3-71.9]. The highest incidence rate was found in patients with alcoholic cirrhosis, 65.3 per 100,000 person-years (95% CI 46.2-89.6), compared with 34.6 per 100,000 person-years (95% CI 17.3-61.9) in patients with non-alcoholic cirrhosis. The 30-d case fatality rate was 53.1% (95% CI 38.3-67.5), and high age and alcoholic cirrhosis were associated with the highest case fatality rates. The main bacterial pathogens were pneumococci and unspecified bacteria. These findings suggest that patients with liver cirrhosis are at increased risk of bacterial meningitis with a poor prognosis.
PubMed ID
10959650 View in PubMed
Less detail

Risk of breast cancer in men with liver cirrhosis.

https://arctichealth.org/en/permalink/ahliterature21789
Source
Am J Gastroenterol. 1998 Feb;93(2):231-3
Publication Type
Article
Date
Feb-1998
Author
H T Sørensen
S. Friis
J H Olsen
A M Thulstrup
L. Mellemkjaer
M. Linet
D. Trichopoulos
H. Vilstrup
J. Olsen
Author Affiliation
The Danish Epidemiology Science Centre at the Department of Epidemiology and Social Medicine, Aarhus University, Denmark.
Source
Am J Gastroenterol. 1998 Feb;93(2):231-3
Date
Feb-1998
Language
English
Publication Type
Article
Keywords
Breast Neoplasms, Male - etiology
Follow-Up Studies
Humans
Liver Cirrhosis - complications
Male
Prospective Studies
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, P.H.S.
Risk factors
Abstract
OBJECTIVE: Liver cirrhosis is associated with increased levels of estrogens, which may be causally related to breast cancer. Because background estrogen levels are lower in men than in women, an estrogen-mediated link between liver cirrhosis and breast cancer would be easier to detect in men. METHODS: Men hospitalized with liver cirrhosis in Denmark from January 1, 1977, to December 31, 1989, were followed up, through record linkage, until the end of December 1993 for the possible occurrence of breast cancer. RESULTS: A total of 11,642 men with liver cirrhosis were identified and were followed for a mean period of 4.3 yr, for a total of 49,687 person-years. Three cases of male breast cancer were observed whereas 0.75 was expected, for a standardized incidence ratio of 4.0 (95% confidence interval, 0.8-11.7). CONCLUSIONS: Cirrhosis, possibly via high levels of endogenous estrogens, increases the risk of breast cancer in men.
Notes
Comment In: Am J Gastroenterol. 2000 Feb;95(2):556-710685775
PubMed ID
9468249 View in PubMed
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12 records – page 1 of 2.