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- Beck-Friis, Josefine, et al.
(författare)
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Increased risk of hepatotoxicity and temporary drug withdrawal during treatment of active tuberculosis in pregnant women.
- 2020
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Ingår i: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases. - : Elsevier BV. - 1878-3511. ; 98, s. 138-143
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Tidskriftsartikel (refereegranskat)abstract
- Few studies have focused on the treatment of tuberculosis (TB) during pregnancy. This study aimed to evaluate the risk of adverse events, particularly liver toxicity, in pregnant women during treatment for active TB.We conducted a retrospective study on pregnant and age-matched non-pregnant women receiving treatment for active TB at four hospitals in Western Sweden between 1992 and 2017.A total of 135 women were included, 40 pregnant and 95 non-pregnant. The frequency of severe hepatotoxicity was 40% in pregnant women and 6% among non-pregnant women (p < 0.001) (odds ratio 9.9; 95% confidence interval 3.5-28.0). Temporary drug withdrawal due to elevated transaminase levels was more frequent for pregnant than non-pregnant women (40% vs 9.5%; p < 0.001) (odds ratio 6.4; 95% confidence interval 2.5-16.2). There was one fatal case of hepatotoxicity in a pregnant woman.Severe hepatotoxicity was significantly more frequent in pregnant women compared to non-pregnant women. Careful monitoring of liver transaminases while receiving TB treatment during pregnancy is mandatory, as well as ensuring adequate measures with adjustment of drug regimen and temporary drug withdrawals when a rise in liver enzymes is noted.
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| 2. |
- Beck-Friis, Josefine, et al.
(författare)
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No difference in biomarkers of ischemic heart injury and heart failure in patients with COVID-19 who received treatment with chloroquine phosphate and those who did not.
- 2021
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Ingår i: PloS one. - : Public Library of Science (PLoS). - 1932-6203. ; 16:8
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Tidskriftsartikel (refereegranskat)abstract
- Chloroquine was promoted as a COVID-19 therapeutic early in the pandemic. Most countries have since discontinued the use of chloroquine due to lack of evidence of any benefit and the risk of severe adverse events. The primary aim of this study was to examine if administering chloroquine during COVID-19 imposed an increased risk of ischemic heart injury or heart failure.Medical records, laboratory findings, and electrocardiograms of patients with COVID-19 who were treated with 500 mg chloroquine phosphate daily and controls not treated with chloroquine were reviewed retrospectively. Controls were matched in age and severity of disease.We included 20 patients receiving chloroquine (500 mg twice daily) for an average of five days, and 40 controls. The groups were comparable regarding demographics and biochemical analyses including C-reactive protein, thrombocytes, and creatinine. There were no statistically significant differences in cardiac biomarkers or in electrocardiograms. Median troponin T was 10,8 ng/L in the study group and 17.9 ng/L in the control group, whereas median NT-proBNP was 399 ng/L in patients receiving chloroquine and 349 ng/L in the controls.We found no increased risk of ischemic heart injury or heart failure as a result of administering chloroquine. However, the use of chloroquine to treat COVID-19 outside of clinical trials is not recommended, considering the lack of evidence of its effectiveness, as well as the elevated risk of fatal arrythmias.
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| 3. |
- Holmqvist, Jacob, et al.
(författare)
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Cardiac dysfunction and mortality in critically ill patients with COVID-19: A Swedish multicentre observational study
- 2022
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Ingår i: Acta Anaesthesiologica Scandinavica. - : Wiley. - 0001-5172 .- 1399-6576. ; 66:5, s. 606-614
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Tidskriftsartikel (refereegranskat)abstract
- Background The prevalence and importance of cardiac dysfunction in critically ill patients with COVID-19 in Sweden is not yet established. The aim of the study was to assess the prevalence of cardiac dysfunction and elevated pulmonary artery pressure (PAP), and its influence on mortality in patients with COVID-19 in intensive care in Sweden. Methods This was a multicentre observational study performed in five intensive care units (ICUs) in Sweden. Patients admitted to participating ICU with COVID-19 were examined with echocardiography within 72 h from admission and again after 4 to 7 days. Cardiac dysfunction was defined as left ventricular (LV) dysfunction (ejection fraction <50% and/or regional hypokinesia) or right ventricular (RV) dysfunction (defined as TAPSE <17 mm or visually assessed moderate/severe RV dysfunction). Results We included 132 patients, of whom 127 (96%) were intubated. Cardiac dysfunction was found in 42 (32%) patients. Most patients had cardiac dysfunction at the first assessment (n = 35) while a few developed cardiac dysfunction later (n = 7) and some changed type of dysfunction (n = 3). LV dysfunction was found in 21 and RV dysfunction in 19 patients, while 5 patients had combined dysfunction. Elevated PAP was found in 34 patients (26%) and was more common in patients with RV dysfunction. RV dysfunction and elevated PAP were independently associated with an increased risk of death (OR 3.98, p = .013 and OR 3.88, p = .007, respectively). Conclusions Cardiac dysfunction occurs commonly in critically ill patients with COVID-19 in Sweden. RV dysfunction and elevated PAP are associated with an increased risk of death.
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