Publications by authors named "Margret Arnardottir"

Objectives: The incidence of cervical cancer among patients with postcoital bleeding (PCB) was the primary objective of this study. Furthermore, the proportion of cervical intraepithelial neoplasia requiring treatment and the correlation between PCB and the presence of high-risk human papillomavirus (HPV) was determined. Lastly, the study aimed to identify risk factors among the referred women.

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Background: Hypoxic hepatitis (HH) is an important clinical entity in patients in the intensive care unit (ICU). The aims of the study were to assess the etiology, clinical characteristics and outcomes of HH in the ICU of a tertiary hospital. Secondary aim was to analyze the effects of concomitant ischemia in other organs than the liver.

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Background & Aims: Population based studies on the epidemiology of HCC are scarce. We aimed to compare CG (cirrhotic HCC group) with NCG (non-cirrhotic HCC group), analyze incidence, etiology and survival among patients diagnosed in Iceland in a population-based cohort. A previous study from Iceland (1984-1998) showed an incidence of HCC of 1.

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To analyze the incidence of acute alcoholic pancreatitis and of severe alcoholic liver disease (ALD) and its association with alcohol consumption with identification of both alcoholic cirrhosis (AC) and severe alcoholic hepatitis (AH), in a population-based setting. A search was undertaken in diagnoses database for diagnostic codes in order to find patients hospitalized with incident acute alcoholic pancreatitis (AP) and alcoholic liver disease in Iceland in 2001-2015. Diagnoses were verified in all patients who were retrospectively reviewed.

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Abstinence from alcohol is recommended in patients diagnosed with alcoholic hepatitis (AH) and alcoholic cirrhosis (AC). We aimed to determine the impact of alcohol abstinence on prognosis of patients with AC and AH. All incident AC and AH patients in Iceland 2001-2016 were identified.

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Article Synopsis
  • The study investigates the relationship between certain genetic variants (FCN2 + 6424 and FCN3 + 1637delC) and MBL deficiency in healthy individuals, focusing on how these variants might affect the body's immune response through the lectin pathway.
  • It finds that individuals with MBL deficiency are less likely to carry the FCN2 + 6424 variant, which suggests there may be compensation by other pattern recognition molecules in the absence of MBL.
  • The research concludes that having defects in additional lectin pathway pattern recognition molecules alongside MBL deficiency could increase health risks, underscoring the complexity of immune system genetics.
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