Hannes Hagström
Karolinska University Hospital
EpidemiologyInternal medicinePediatricsCohort studyHazard ratioNonalcoholic fatty liver diseaseLiver diseaseCirrhosisLiver biopsyHepatocellular carcinomaFatty liverDiseaseBody mass indexFibrosisPopulationProportional hazards modelRisk factorDiabetes mellitusMedicineCohortGastroenterology
91Publications
22H-index
3,376Citations
Publications 98
Newest
#1Magnus Holmer (KI: Karolinska Institutet)H-Index: 1
#2Catarina Lindqvist (KI: Karolinska Institutet)H-Index: 1
Last. Per Stål (KI: Karolinska Institutet)H-Index: 31
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#1Tracey G. Simon (Harvard University)H-Index: 20
#2Bjorn Roelstraete (KI: Karolinska Institutet)H-Index: 5
Last. Jonas F. LudvigssonH-Index: 81
view all 5 authors...
Objective null Some data suggest a positive association between non-alcoholic fatty liver disease (NAFLD) and incident major adverse cardiovascular events (MACEs). However, data are lacking from large cohorts with liver histology, which remains the gold standard for staging NAFLD severity. null Design null This population-based cohort included all Swedish adults with histologically confirmed NAFLD and without cardiovascular disease (CVD) at baseline (1966–2016, n=10 422). NAFLD was defined from ...
2 CitationsSource
#1Rajani Sharma (Columbia University)H-Index: 1
#2Tracey G. Simon (Harvard University)H-Index: 20
Last. Jonas F. Ludvigsson (KI: Karolinska Institutet)H-Index: 81
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Background: Autoimmune hepatitis (AIH) is a chronic inflammatory liver condition that predominantly affects women. However, pregnancy risks remain unclear in these women. Methods: A nationwide population-based cohort study (ESPRESSO) in Sweden 1992-2016 including 309 singleton births in women with AIH and 1,532 matched births in women from the general population was performed. AIH was diagnosed as a combination of administrative coding from medical diagnosis of AIH and liver biopsy data from Swe...
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#1Miroslav Vujasinovic (Karolinska University Hospital)H-Index: 13
#2Ana Dugic (KI: Karolinska Institutet)H-Index: 1
Last. Hannes Hagström (Karolinska University Hospital)H-Index: 22
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Introduction: Chronic pancreatitis (CP) is a long-standing progressive inflammation of the pancreas, which can lead to a variety of vascular complications, such as splanchnic venous thrombosis (VT) and arterial pseudoaneurysm (PA). There is a lack of studies on vascular complications in Scandinavian countries. Methods: We performed a retrospective analysis of medical records of patients with CP identified from the Karolinska University Hospital database between 2003 and 2018. A total of 394 pati...
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#1Hanne Åström (KI: Karolinska Institutet)
#2Nelson Ndegwa (Karolinska University Hospital)H-Index: 6
Last. Hannes Hagström (Karolinska University Hospital)H-Index: 22
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Abstract null null Background and Aims null The Toronto hepatocellular carcinoma (HCC) risk index (THRI) is a predictive model to determine the risk of HCC in patients with cirrhosis. This study aimed to externally validate the THRI in a Swedish setting to investigate whether it could identify patients not requiring HCC surveillance. null null null Methods null 2491 patients with cirrhosis at the Karolinska University Hospital from 2004-2017 were evaluated. Patients were classified into low-, in...
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#1Jeffrey V. Lazarus (University of Barcelona)H-Index: 42
Last. Mark J. NieuwenhuijsenH-Index: 116
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Nonalcoholic fatty liver disease (NAFLD) is a highly prevalent condition that requires a comprehensive and coordinated response across sectors and disciplines. In the absence of a multisectoral framework, we developed a NAFLD Sustainable Development Goals (SDG) framework to converge thinking about the design and delivery of NAFLD public health responses. A multidisciplinary group identified SDG targets and indicators for inclusion in the NAFLD SDG framework through a two stage process. Firstly, ...
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#1Hannes Hagström (Karolinska University Hospital)H-Index: 22
#2Tracey G. Simon (Harvard University)H-Index: 20
Last. Jonas F. LudvigssonH-Index: 81
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Background & Aims null Maternal obesity has been linked to the development of cardiovascular disease and diabetes in offspring, but its relationship to non-alcoholic fatty liver disease (NAFLD) is unclear. null Methods null Through the nationwide ESPRESSO cohort study we identified all individuals ≤25 years of age in Sweden with biopsy-verified NAFLD diagnosed between 1992 and 2016 (n = 165). These were matched by age, sex, and calendar year with up to 5 controls (n = 717). Through linkage with ...
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Introduction: Chronic pancreatitis (CP) can lead to malnutrition, an established risk factor for low bone mineral density (BMD) and fractures. This study aims to determine the prevalence of low BMD, assess fracture incidence and explore risk factors for fractures in patients with CP. Patients and methods: We performed a retrospective analysis of all patients treated for CP at Karolinska University Hospital between January 1999 and December 2020. Electronic medical records were retrieved to asses...
1 CitationsSource
#1Paul W. Franks (Lund University)H-Index: 113
#2Erik Melén (KI: Karolinska Institutet)H-Index: 74
Last. Sara Hägg (KI: Karolinska Institutet)H-Index: 33
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The fields of human genetics and genomics have generated considerable knowledge about the mechanistic basis of many diseases. Genomic approaches to diagnosis, prognostication, prevention and treatment - genomic-driven precision medicine (GDPM) - may help optimize medical practice. Here, we provide a comprehensive review of GDPM of complex diseases across major medical specialties. We focus on technological readiness: how rapidly a test can be implemented into health care. Although these areas of...
1 CitationsSource
#1Tracey G. SimonH-Index: 20
#2Bjorn Roelstraete (KI: Karolinska Institutet)H-Index: 5
Last. Jonas F. LudvigssonH-Index: 81
view all 5 authors...
Objective Population-based data are lacking regarding the risk of overall and cause-specific mortality across the complete histological spectrum of non-alcoholic fatty liver disease (NAFLD). Design This nationwide, matched cohort study included all individuals in Sweden with biopsy-confirmed NAFLD (1966 to 2017; n=10 568). NAFLD was confirmed histologically from all liver biopsies submitted to Sweden’s 28 pathology departments, after excluding other etiologies of liver disease, and further categ...
35 CitationsSource