Postgraduate medicine
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Postgraduate medicine · Jan 2025
In-hospital and delayed mortality in patients with upper gastrointestinal bleeding on antithrombotic treatment: effects of withdrawal and resuming.
Antithrombotic drugs pose a dual challenge to acute upper gastrointestinal bleeding, with associated risks of bleeding complications and thromboembolic events upon withdrawal. We aimed to determine the impact of antithrombotic medications on in-hospital and delayed outcomes and whether suspension and resumption influenced delayed mortality. ⋯ Patients with upper gastrointestinal bleeding treated with antithrombotic drugs had lower in-hospital mortality despite increased comorbidities and older age. Conversely, delayed 6-month mortality was higher. Shorter antithrombotic suspension durations increased in-hospital mortality, whereas suspension for > 7 days increased delayed mortality.
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Postgraduate medicine · Jan 2025
The effect of gene dosage and age at the disease onset on the severity of familial Mediterranean fever.
To compare the demographic and clinical characteristics of familial Mediterranean fever (FMF) patients according to age at disease onset and evaluate the dose effect of the number of pathogenic or likely pathogenic exon 10 mutations of the MEFV gene on disease severity. ⋯ The presence of pathogenic or likely pathogenic homozygous or compound heterozygous mutations in exon 10 of the MEFV gene in patients with early-onset disease is associated with a more severe disease course compared to patients with heterozygous mutations. The gene dose effect of the number of mutations on disease severity is more common in children aged 6-11 years.
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Postgraduate medicine · Jan 2025
Analysis of influencing factors of exercise systolic blood pressure response in nonalcoholic fatty liver disease aged 40-60 years.
This study investigated the influencing factors of exercise systolic blood pressure response (ESBPR) by cardiopulmonary exercise test (CPX) in nonalcoholic fatty liver disease (NAFLD) in people aged 40-60 years. ⋯ Our findings indicate that ESBPR is associated with an increased risk of NAFLD in individuals aged 40-60 years. Furthermore, in NAFLD subjects, VE/VCO2 and VO2/WR were found to be correlated with a decreased risk of ESBPR, whereas resting SBP was linked to an elevated risk of ESBPR. This will provide a research basis for the NAFLD subjects who have ESBPR at risk of adverse events during exercise.
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Postgraduate medicine · Jan 2025
The impact of metabolic health on fibromyalgia: insights from insulin resistance and related indexes.
To assess the association between fibromyalgia (FM) and insulin resistance (IR) using multiple IR indices in FM patients and to investigate how these indices vary with the severity of FM. ⋯ This study observed a significant association between FM and IR, as evidenced by metabolic indices in FM patients compared to controls. IR levels tended to increase with FM severity and duration. These findings suggest that IR could play a role in FM pathogenesis. Non-invasive and practical methods, such as METS-IR, may provide advantages for metabolic screening in FM patients; however, further studies are needed to establish their clinical utility.
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Postgraduate medicine · Jan 2025
High prevalence of low bone mineral density in young adults with phenylketonuria.
It has been reported that phenylalanine (Phe)-restricted diets may have negative effects on bone health in patients with classical phenylketonuria (cPKU). We aimed to evaluate bone mineral density (BMD) in adults with cPKU and determine the risk factors associated with low BMD. ⋯ Although osteopenia, osteoporosis and low BMD have been reported in PKU, conflicting data also exist. Our study of a large adult cPKU cohort strongly supports previously published limited data that suggest male sex and low BMI confer a higher risk for low BMD in cPKU; and age, Phe levels and dietary adherence do not. In our study, although the patients were young, low BMD was quite common (25%). Bone health should be evaluated even in young adults with cPKU, especially in males and those with low BMI, regardless of treatment compliance and vitamin-mineral status. Prospective studies reporting on clinical outcomes such as bone pain or fractures will be valuable in the coming years.