Publications by authors named "Gumprecht J"

Background: The clinical significance of the genetic influence of vitamin D receptor polymorphisms has still not been well-analyzed.

Objectives: To verify whether rs1544410, rs7975232 and rs731236 polymorphisms are associated with a higher 10-year fracture risk in postmenopausal women.

Methods: The study group was a subset of a pre-defined population as part of the broader epidemiological research called the RAC-OST-POL Study and consisted of 358 postmenopausal women, chosen randomly from Racibórz (Poland) inhabitants (mean baseline age 65 ± 6.

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: Gestational diabetes mellitus (GDM) can lead to various complications for both the mother and the child. Many factors influence the onset of the disease including GDM in a previous pregnancy, overweight and obesity, as well as the increasing age of women who become pregnant. The aim of this study was to assess the impact of telemedicine during the COVID-19 pandemic on diabetes management and pregnancy outcomes in women with gestational diabetes mellitus (GDM).

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  • Type 1 diabetes mellitus (T1DM) and polycystic ovary syndrome (PCOS) are interconnected conditions that can worsen metabolic health and raise cardiovascular risks, significantly impacting patients' quality of life.
  • Recommended treatment includes lifestyle changes like increased physical activity and weight loss, alongside pharmacological options such as metformin and GLP-1 receptor agonists.
  • Emerging treatments and supplements, such as anti-androgens and dietary components, plus the gut microbiome's role, are areas of interest for improving symptoms and metabolic control in patients with both T1DM and PCOS.
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  • Metformin, the most commonly prescribed medication for type 2 diabetes, is associated with gastrointestinal (GI) adverse events that can limit its use in patients.
  • A systematic review and meta-analysis of 21 studies aimed to determine the prevalence of these GI adverse events, finding that diarrhea (6.9%) and bloating (6.2%) were the most common issues.
  • Extended release (XR) metformin was shown to have lower incidences of GI issues, suggesting it's better tolerated than the immediate release (IR) formulation.
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Unlabelled: Dairy products, a major source of calcium, demonstrate a number of beneficial effects, not only protecting against the development of osteoporosis (OP) but also suppressing the onset of type-2 diabetes (T2DM) and improving bone mineral density (BMD). Dairy consumption is closely linked to lactose tolerance. One of the genetic factors predisposing individuals to lactose intolerance is rs4988235 polymorphism of the MCM6 gene.

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Background: There is a growing burden of non-obese people with diabetes mellitus (DM). However, their cardiovascular risk (CV), especially in the presence of cardiovascular-kidney-metabolic (CKM) comorbidities is poorly characterised. The aim of this study was to analyse the risk of major CV adverse events in people with DM according to the presence of obesity and comorbidities (hypertension, chronic kidney disease, and dyslipidaemia).

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  • The FLOW trial investigated the effects of semaglutide on cardiovascular (CV) events and death in individuals with type 2 diabetes and chronic kidney disease (CKD).
  • Results showed that semaglutide lowered the risk of CV death, non-fatal heart attacks, and strokes by 18%, and overall mortality by 20% across various levels of CKD severity.
  • The beneficial effects of semaglutide were consistent regardless of kidney function, protein levels in urine, or risk classification.
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Introduction: From 2008 and following the withdrawal of rosiglitazone, obligatory cardiovascular outcomes trials are performed for glucose lowering drugs introduced to the market to ensure their cardiovascular (CV) safety. Paradoxically, these studies have demonstrated CV safety but also shown additional cardio-reno-vascular protection of some therapeutic agents. Additionally, nonsteroidal mineralocorticoid receptor antagonists (ns-MRA) have emerged as novel drugs for cardio - and renoprotection in type 2 diabetes (T2D) and chronic kidney disease (CKD).

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  • Cardiac autonomic neuropathy (CAN) is a serious complication in diabetes that can lead to cardiovascular events, but it's not commonly diagnosed due to time constraints.
  • A study explored using AI and deep learning to analyze retinal images from diabetic patients for diagnosing CAN, successfully applying techniques like ResNet 18 and Multiple Instance Learning.
  • The results showed high accuracy, with the AI model identifying 93% of CAN cases and 89% of non-CAN cases, particularly excelling in distinguishing severe CAN stages, indicating a promising diagnostic tool for clinical practice.
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Background: The DIAPH2 gene is one of the genes commonly associated with laryngeal squamous cell carcinoma (LSCC). In our study, we considered the four polymorphisms of this gene, i.e.

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  • The study investigates the role of genetic polymorphisms in the vitamin D receptor related to postmenopausal osteoporosis in Polish women, focusing on three specific variants.
  • A group of 611 postmenopausal women underwent bone density testing and analysis of vitamin D levels, showing that only the rs731236 variant impacted bone density measurements.
  • Results indicated that AG heterozygotes of rs731236 had the lowest bone mineral density, while other factors like age, vitamin D levels, and body measurements did not correlate with this genotype's effects.
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  • The study aimed to develop machine learning algorithms to analyze electrocardiograms (ECGs) for diagnosing cardiac autonomic neuropathy (CAN) in diabetic patients.
  • Researchers utilized motif and discord extraction techniques along with long short-term memory networks to evaluate the effectiveness of these methods using various performance metrics via 10-fold cross-validation.
  • The findings showed high accuracy in detecting severe CAN (dsCAN) with an accuracy of 0.92, while detecting any stage of CAN had a lower accuracy of 0.65, suggesting the potential of machine learning in improving CAN diagnosis and screening.
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  • MASLD is often underdiagnosed in diabetes patients, increasing their cardiovascular disease risk, prompting the need for effective detection methods.
  • Researchers developed machine learning models to assess the risk of MASLD by analyzing 8 key patient parameters, achieving a high sensitivity and specificity in identifying affected individuals.
  • The study's findings indicate that this ML approach can improve risk stratification and prevention strategies for diabetes patients potentially facing MASLD.
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Background: Diabetes mellitus (DM), heart failure (HF) and metabolic dysfunction associated steatotic liver disease (MASLD) are overlapping diseases of increasing prevalence. Because there are still high numbers of patients with HF who are undiagnosed and untreated, there is a need for improving efforts to better identify HF in patients with DM with or without MASLD. This study aims to develop machine learning (ML) models for assessing the risk of the HF occurrence in patients with DM with and without MASLD.

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(1) Background: We compared the impact of the COVID-19 pandemic on the functioning and mental health of chronically ill patients, namely those with hemodialysis (HD) and diabetes (DM). (2) Methods: We used a questionnaire to collect the medical data and the Generalized Anxiety Questionnaire (GAD-7) to measure the mood status. (3) Results: In both groups, a similar percentage of patients had a past COVID-19 infection and similar opinions about pandemic-related inconveniences.

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Diabetes mellitus (DM) is a well-known risk factor for atrial fibrillation (AF), but the mechanism(s) by which DM affects AF prevalence remains unclear. This study aims to evaluate the impact of diabetes mellitus severity (expressed as its known duration), antihyperglycemic treatment regimen and glycaemic control on AF prevalence. From the representative sample of 3014 participants (mean age 77.

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Background: For decades, metformin has been the drug of first choice in the management of type 2 diabetes. However, approximately 2-13% of patients do not tolerate metformin due to gastrointestinal (GI) side effects. Since metformin influences the gut microbiota, we hypothesized that a multi-strain probiotics supplementation would mitigate the gastrointestinal symptoms associated with metformin usage.

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  • * Researchers analyzed data from 238 diabetic patients, achieving a predictive accuracy (AUC) of 0.86, indicating strong potential for identifying those at risk for CVD.
  • * The findings suggest that older patients, particularly those on ACE inhibitors or beta-blockers with a history of foot ulcers, have a significantly higher risk of developing overt CVD.
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  • * Proposed advantages of SGLT2i include reduced blood pressure, increased production of urine (natriuresis), improved heart function by using fatty acids, and decreased inflammation and oxidative stress.
  • * The review focuses on how SGLT2i might influence oxidative stress in both animal and human studies, specifically regarding heart failure and chronic kidney disease in people with diabetes.
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iGlarLixi is a fixed-ratio combination of insulin glargine 100 U/mL and lixisenatide used in the treatment of type 2 diabetes. iGlarLixi has proven clinical benefits in terms of glycemia, weight control, and safety, defined by the risk of hypoglycemia. It simultaneously targets many pathophysiologic abnormalities which are at the root of type 2 diabetes and thus presents a complementary mode of action.

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Application of continuous glucose monitoring (CGM) has moved diabetes care from a reactive to a proactive process, in which a person with diabetes can prevent episodes of hypoglycemia or hyperglycemia, rather than taking action only once low and high glucose are detected. Consequently, CGM devices are now seen as the standard of care for people with type 1 diabetes mellitus (T1DM). Evidence now supports the use of CGM in people with type 2 diabetes mellitus (T2DM) on any treatment regimen, not just for those on insulin therapy.

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Background: The transition period of patients with type 1 diabetes from pediatric to adult-oriented health care is associated with poorer glycemic control and less frequent clinic attendance. Fears and anxiety about the unknown, care approach differences in adult settings, and sadness about leaving the pediatric provider all contribute to a patient's reluctance to transition.

Objective: This study aimed to evaluate the psychological parameters of young patients with type 1 diabetes transitioning to an adult outpatient clinic during the first visit.

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Microvascular complications of diabetes seem to be clustered and put patients at higher risk of developing cardiovascular disease (CVD). This was a questionnaire-based study designed to screen for the presence of diabetic peripheral neuropathy (DPN), defined as the score in the Michigan Neuropathy Screening Instrument (MNSI) above 2, and to evaluate its association with other complication of diabetes, including CVD. There were 184 patients included into the study.

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We aimed to develop a machine learning (ML) model for predicting cardiovascular (CV) events in patients with diabetes (DM). This was a prospective, observational study where clinical data of patients with diabetes hospitalized in the diabetology center in Poland (years 2015-2020) were analyzed using ML. The occurrence of new CV events following discharge was collected in the follow-up time for up to 5 years and 9 months.

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