Once considered a metabolic waste product, today it is considered an important signaling molecule continuously forming under aerobic conditions. Lactate, a molecule primarily known as a byproduct of glycolysis, has gained importance in recent years due to its multifaceted role in various biological processes. Misconceptions surrounding lactate have persisted for centuries, especially the belief that elevated lactate levels were solely a result of low oxygen levels shaped early understanding. However, current research challenges this view and expands our comprehension of lactate's various roles. Unfortunately, despite all of the mentioned above lactate is rooted in modern society as a deterrent word and many people do not know its value in the human body, let alone clinical implementations or physical performance. The main goal of this review is to refresh current knowledge regarding lactate research and spread the overall information among a professional society. Key words: Lactate, Lactate metabolism, Lactic acid, Disease metabolism, Lactate shuttle.
- MeSH
- glykolýza fyziologie MeSH
- kyselina mléčná * metabolismus MeSH
- lidé MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- přehledy MeSH
- Publikační typ
- abstrakt z konference MeSH
- Publikační typ
- abstrakt z konference MeSH
BACKGROUND: The COVID-19 pandemic was associated with limited physical activity (PA) of most of the world's population. This cross-sectional prospective study aimed to assess the levels of PA of university students in Poland, Czech Republic and Slovakia after COVID-19 using the International Physical Activity Questionnaire Short Form (IPAQ-SF). METHODS: A total of 2635 students completed questionnaires regarding their PA levels using the IPAQ-SF between September and December 2022. RESULTS: PA measured by metabolic equivalent of task (MET) scores, varied between the three countries: Slovakia median MET-minutes/week score 4459.9; Czech Republic 3838.8 Poland 3567.1. The results of the post hoc analysis revealed there were significant differences in MET-minutes/week values between the Czech Republic and Poland (p < 0.035) as well as between the Czech Republic and Slovakia (p < 0.037). The analysis of energetic expenditure during walking revealed that students from the Czech Republic and Slovakia had higher median MET-min/weeks values (Czech 2284.1; Slovak 2467.1) compared to their Polish (1536.1) peers (p < 0.001). Polish cohort presented with significantly higher body mass index (BMI) (p < 0.001) than Czech and Slovak groups (BMI Czech: 22.3; Slovak 22.8; Polish 23.8). CONCLUSIONS: Significant differences in PA levels between the Czech Republic, Poland, and Slovakia university students were identified. Slovakia showed the highest median PA measured as a MET score, and Poland showed the lowest. Compared to available pre-COVID studies it seems the total level of PA in the observed cohorts has not returned to the pre-COVID levels and students remain less active.
- Publikační typ
- časopisecké články MeSH
- Publikační typ
- abstrakt z konference MeSH
Surgical implantation of an inflatable penile prosthesis (IPP) remains the gold-standard treatment for severe erectile dysfunction. The ideal surgical technique requires a thorough understanding of the relevant anatomy. This includes anatomic considerations related to, but not limited to, dissection and exposure of penoscrotal fasciae and tissues, corporal configuration, and abdominal structures. Insights obtained from pre-dissected anatomic specimens can obviate urethral injury, nerve damage, corporal perforation, inappropriate sizing, crossover, or implant malposition. We present penile implant-specific anatomic dissections and topographic landmarks identified over the last decade in the course of surgical training programs provided for IPP implantation.
- MeSH
- erektilní dysfunkce * chirurgie MeSH
- implantace penilní protézy * metody MeSH
- lidé MeSH
- penilní protézy * MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
BACKGROUND: In time, we may be able to detect the early onset of symptoms of depression and even predict relapse using behavioural data gathered through mobile technologies. However, barriers to adoption exist and understanding the importance of these factors to users is vital to ensure maximum adoption. METHOD: In a discrete choice experiment, people with a history of depression (N = 171) were asked to select their preferred technology from a series of vignettes containing four characteristics: privacy, clinical support, established benefit and device accuracy (i.e., ability to detect symptoms), with different levels. Mixed logit models were used to establish what was most likely to affect adoption. Sub-group analyses explored effects of age, gender, education, technology acceptance and familiarity, and nationality. RESULTS: Higher level of privacy, greater clinical support, increased perceived benefit and better device accuracy were important. Accuracy was the most important, with only modest compromises willing to be made to increase other factors such as privacy. Established benefit was the least valued of the attributes with participants happy with technology that had possible but unknown benefits. Preferences were moderated by technology acceptance, age, nationality, and educational background. CONCLUSION: For people with a history of depression, adoption of technology may be driven by the desire for accurate detection of symptoms. However, people with lower technology acceptance and educational attainment, those who were younger, and specific nationalities may be willing to compromise on some accuracy for more privacy and clinical support. These preferences should help shape design of mHealth tools.
- MeSH
- deprese * diagnóza terapie MeSH
- lidé MeSH
- pacientova volba MeSH
- stupeň vzdělání MeSH
- telemedicína * MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- MeSH
- antibakteriální látky terapeutické užití MeSH
- diferenciální diagnóza MeSH
- extrakce zubů škodlivé účinky MeSH
- gingivitida diagnóza komplikace MeSH
- granulomatóza s polyangiitidou * diagnostické zobrazování farmakoterapie komplikace MeSH
- hormony kůry nadledvin terapeutické užití MeSH
- lidé středního věku MeSH
- lidé MeSH
- neúspěšná terapie MeSH
- pankreas diagnostické zobrazování patologie MeSH
- PET/CT MeSH
- sinusitida diagnostické zobrazování komplikace patologie MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- Publikační typ
- kazuistiky MeSH
