BACKGROUND: The number of mobile apps tailored for people living with mental health conditions has increased tremendously. However, the majority of the existing apps are not evidence-based and are being developed by teams without mental health expertise. OBJECTIVE: We aimed to explore psychiatrists' perceptions of what they and their patients need in a mental health app and eventually inform the design of future mobile apps in this area. METHODS: Semi-structured interviews were conducted with psychiatrists (N = 18) from three European countries: Austria, the Czech Republic, and Slovakia. Content analysis using inductive and deductive coding was used to analyze the interviews. RESULTS: Four major themes were deductively identified: current system, gaps in the current system, recommendations for a mobile app, and promoting app use. Psychiatrists provided a comprehensive list of app features they suggested would be helpful. Of particular importance seemed to be enabling patients to self-monitor various aspects of their lives and including an emergency plan. Participants also emphasized that the app should be positive and motivating for patients to use, with some suggesting that users be able to communicate with other users for support. Within the theme of "current system," a common topic was the current shortage of psychiatrists and the feelings of time pressure amongst existing psychiatrists. CONCLUSIONS: The results of this study can be used by software developers to inform future designs of mental health mobile apps, which will hopefully translate to a greater availability of evidence-based apps that address clinical needs.
- Publikační typ
- časopisecké články MeSH
BACKGROUND: Dexamethasone 6 mg in patients with severe COVID-19 has been shown to decrease mortality and morbidity. The effects of higher doses of corticosteroid, that would further increase anti-inflammatory effects, are uncertain. The objective of our study was to assess the effect of 20 mg dexamethasone vs. 6 mg dexamethasone intravenously in patients with moderate-to-severe acute respiratory distress syndrome (ARDS) and COVID-19. METHODS: In a multicenter, open-label, randomized trial conducted in nine hospitals in the Czech Republic, we randomized adult patients with ARDS and COVID-19 requiring high-flow oxygen, noninvasive or invasive mechanical ventilation to receive either intravenous high-dose dexamethasone (20 mg/day on days 1-5, 10 mg/day on days 6-10) or standard-dose dexamethasone (6 mg/d, days 1-10). The primary outcome was 28-day ventilator-free days. The five secondary outcomes were 60-day mortality, C-reactive protein dynamics, 14-day WHO (World Health Organization) Clinical Progression Scale score, adverse events and 90-day Barthel index. The long-term outcomes were 180- and 360-day mortality and the Barthel index. The planned sample size was 300, with interim analysis after enrollment of 150 patients. RESULTS: The trial was stopped due to a lack of recruitment, and the follow-up was completed in February 2023. Among 234 randomized patients of 300 planned patients, the primary outcome was available for 224 patients (110 high-dose and 114 standard-dose dexamethasone; median [interquartile range (IQR)] age, 59.0 [48.5-66.0] years; 130 [58.0%] were receiving noninvasive or invasive mechanical ventilation at baseline). The mean number of 28-day ventilator-free days was 8.9 (± 11.5) days for high-dose dexamethasone and 8.0 (± 10.7) days for standard-dose dexamethasone, with an absolute difference of + 0.81 days (95% CI - 2.12-3.73 days). None of the prespecified secondary outcomes, including adverse events, differed between the groups. CONCLUSIONS: Despite not reaching its prespecified enrollment, there was no signal to either benefit or harm high-dose dexamethasone over standard-dose dexamethasone in patients with COVID-19 and moderate-to-severe ARDS. Trial registration Trial registration: ClinicalTrials.gov Identifier: NCT04663555. Registered 10 December 2020, https://clinicaltrials.gov/study/NCT04663555?term=NCT04663555&rank=1 and EudraCT: 2020-005887-70.
- MeSH
- COVID-19 * mortalita komplikace MeSH
- dexamethason * aplikace a dávkování terapeutické užití MeSH
- farmakoterapie COVID-19 * MeSH
- lidé středního věku MeSH
- lidé MeSH
- SARS-CoV-2 MeSH
- senioři MeSH
- syndrom dechové tísně * farmakoterapie mortalita MeSH
- umělé dýchání * MeSH
- výsledek terapie MeSH
- vztah mezi dávkou a účinkem léčiva MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- randomizované kontrolované studie MeSH
- Geografické názvy
- Česká republika MeSH
In the last decade, undiagnosed disease programs have emerged to address the significant number of individuals with suspected but undiagnosed rare genetic diseases. In our single-center study, we have launched a pilot program for pediatric patients with undiagnosed diseases in the second-largest university hospital in the Czech Republic. This study was prospectively conducted at the Department of Pediatrics at University Hospital Brno between 2020 and 2023. A total of 58 Czech patients with undiagnosed diseases were enrolled in the study. All children underwent singleton WES with targeted phenotype-driven analysis. We identified 28 variants, including 11 pathogenic, 13 likely pathogenic, and 4 VUS according to ACMG guidelines, as diagnostic of genetic diseases in 25 patients, resulting in an overall diagnostic yield of 43%. Eleven variants were novel and had not been previously reported in any public database. The overall clinical utility (actionability) enabling at least one type of change in the medical care of the patient was 76%, whereas the average number of clinical implications to individual patient care was two. Singleton WES facilitated the diagnostic process in the Czech undiagnosed pediatric population. We believe it is an effective approach to enable appropriate counseling, surveillance, and personalized clinical management.
- MeSH
- dítě MeSH
- genetické testování metody MeSH
- kojenec MeSH
- lidé MeSH
- mladiství MeSH
- nediagnostikované nemoci * genetika diagnóza epidemiologie MeSH
- novorozenec MeSH
- předškolní dítě MeSH
- prospektivní studie MeSH
- sekvenování exomu * metody MeSH
- vzácné nemoci * genetika diagnóza MeSH
- Check Tag
- dítě MeSH
- kojenec MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- novorozenec MeSH
- předškolní dítě MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
Článek se zaměřuje na zmapování současného postavení studijního koordinátora ve zdravotnických zařízeních v České republice. Hlavním cílem je zvýšit povědomí o činnostech, které studijní koordinátoři vykonávají, a identifikovat potřeby jejich vzdělávání. Studie rovněž zkoumá poptávku po formálním vzdělávacím programu, který by podpořil profesní rozvoj této klíčové role v klinickém výzkumu. Výsledky dvou dotazníkových průzkumů, kterých se aktivně zúčastnilo 42 zdravotnických zařízení a 120 studijních koordinátorů, ukazují, že pouze 45 % zařízení má formalizované oddělení klinických studií. Přibližně 40 % studijních koordinátorů je zařazeno do nezdravotnických kategorií, což komplikuje jejich odpovídající pracovní zařazení. Studijním koordinátorům chybí ucelený systém pregraduálního i postgraduálního vzdělávání. Závěry zdůrazňují potřebu formalizace této pracovní pozice včetně vytvoření profesní organizace, která by sjednocovala metodické pokyny a posílila institucionální podporu studijních koordinátorů.
The article focuses on mapping the current status of clinical research coordinators in healthcare institutions in the Czech Republic. The main objective is to raise awareness of the tasks performed by clinical research coordinators and to identify their educational needs. The study also examines the demand for a formal educational program that would support the professional development of this crucial role in clinical research. The results of two surveys, involving 42 healthcare institutions and 120 clinical research coordinators, show that only 45% of institutions have a formal Clinical Trials Unit. Approximately 40% of clinical research coordinators are classified in non-healthcare categories, complicating their appropriate job classification. Coordinators lack a comprehensive system for both undergraduate and postgraduate education. The conclusions emphasize the need for formalizing this position, including the establishment of a professional organisation to unify guidelines and strengthen institutional support for clinical research coordinators.
- Klíčová slova
- studijní koordinátor,
- MeSH
- klinická studie jako téma * metody MeSH
- lidé MeSH
- organizace a řízení statistika a číselné údaje MeSH
- průzkumy a dotazníky MeSH
- vzdělávání odborné klasifikace metody MeSH
- zdravotnická zařízení * statistika a číselné údaje MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- práce podpořená grantem MeSH
- přehledy MeSH
Cardiogenic shock (CS) is a devastating and fatal complication of acute myocardial infarction (AMI). CS can affect the pharmacokinetics and pharmacodynamics of medications. The unique properties of cangrelor make it the optimal P2Y12 inhibitor for CS-AMI, in terms of both efficacy and safety. The DAPT-SHOCK-AMI trial (ClinicalTrials.gov: NCT03551964; EudraCT: 2018-002161-19) will assess the benefits of cangrelor in patients with an initial CS-AMI undergoing primary angioplasty. This randomised, multicentre, placebo-controlled trial of approximately 550 patients (with an allowed 10% increase) in 5 countries using a double-blind design will compare initial P2Y12 inhibitor treatment strategies in patients with CS-AMI of (A) intravenous cangrelor and (B) ticagrelor administered as crushed tablets at a loading dose of 180 mg. The primary clinical endpoint is a composite of all-cause death, myocardial infarction (MI), or stroke within 30 days. The main secondary endpoints are (1) the net clinical endpoint, defined as death, MI, urgent revascularisation of the infarct-related artery, stroke, or major bleeding as defined by the Bleeding Academic Research Consortium criteria; (2) cardiovascular-related death, MI, urgent revascularisation, or heart failure; (3) heart failure; and (4) cardiovascular-related death, all (1-4) within 1 year after study enrolment. A platelet reactivity study that tests the laboratory antiplatelet benefits of cangrelor, when given in addition to standard antiplatelet therapy, will be conducted using vasodilator-stimulated phosphoprotein phosphorylation. The primary laboratory endpoints are the periprocedural rate of onset and the proportion of patients who achieve effective P2Y12 inhibition. The DAPT-SHOCK-AMI study is the first randomised trial to evaluate the benefits of cangrelor in patients with CS-AMI.
- MeSH
- adenosinmonofosfát * analogy a deriváty terapeutické užití škodlivé účinky aplikace a dávkování MeSH
- antagonisté purinergních receptorů P2Y aplikace a dávkování škodlivé účinky terapeutické užití MeSH
- dvojitá slepá metoda MeSH
- fosfoprotein stimulovaný vazodilatátorem MeSH
- fosfoproteiny MeSH
- infarkt myokardu * komplikace MeSH
- inhibitory agregace trombocytů * škodlivé účinky terapeutické užití aplikace a dávkování MeSH
- kardiogenní šok * mortalita MeSH
- koronární angioplastika škodlivé účinky MeSH
- lidé středního věku MeSH
- lidé MeSH
- multicentrické studie jako téma MeSH
- randomizované kontrolované studie jako téma MeSH
- senioři MeSH
- ticagrelor * terapeutické užití aplikace a dávkování škodlivé účinky MeSH
- výsledek terapie MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- protokol klinické studie MeSH
A lot of hope for high-risk cancers is being pinned on immunotherapy but the evidence in children is lacking due to the rarity and limited efficacy of single-agent approaches. Here, we aim to assess the effectiveness of multimodal therapy comprising a personalized dendritic cell (DC) vaccine in children with relapsed and/or high-risk solid tumors using the N-of-1 approach in real-world scenario. A total of 160 evaluable events occurred in 48 patients during the 4-year follow-up. Overall survival of the cohort was 7.03 years. Disease control after vaccination was achieved in 53.8% patients. Comparative survival analysis showed the beneficial effect of DC vaccine beyond 2 years from initial diagnosis (HR = 0.53, P = .048) or in patients with disease control (HR = 0.16, P = .00053). A trend for synergistic effect with metronomic cyclophosphamide and/or vinblastine was indicated (HR = 0.60 P = .225). A strong synergistic effect was found for immune check-point inhibitors (ICIs) after priming with the DC vaccine (HR = 0.40, P = .0047). In conclusion, the personalized DC vaccine was an effective component in the multimodal individualized treatment. Personalized DC vaccine was effective in less burdened or more indolent diseases with a favorable safety profile and synergized with metronomic and/or immunomodulating agents.
- MeSH
- cyklofosfamid * terapeutické užití aplikace a dávkování MeSH
- dendritické buňky * imunologie MeSH
- dítě MeSH
- imunoterapie metody MeSH
- individualizovaná medicína * metody MeSH
- inhibitory kontrolních bodů terapeutické užití MeSH
- kojenec MeSH
- kombinovaná terapie MeSH
- lidé MeSH
- metronomické podávání léků MeSH
- mladiství MeSH
- nádory * mortalita imunologie terapie farmakoterapie MeSH
- následné studie MeSH
- předškolní dítě MeSH
- protinádorové vakcíny * aplikace a dávkování terapeutické užití MeSH
- vinblastin aplikace a dávkování terapeutické užití MeSH
- Check Tag
- dítě MeSH
- kojenec MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- předškolní dítě MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
BACKGROUND: Glioblastoma (GBM) is the most common and aggressive primary brain cancer. The treatment of GBM consists of a combination of surgery and subsequent oncological therapy, i.e., radiotherapy, chemotherapy, or their combination. If postoperative oncological therapy involves irradiation, magnetic resonance imaging (MRI) is used for radiotherapy treatment planning. Unfortunately, in some cases, a very early worsening (progression) or return (recurrence) of the disease is observed several weeks after the surgery and is called rapid early progression (REP). Radiotherapy planning is currently based on MRI for target volumes definitions in many radiotherapy facilities. However, patients with REP may benefit from targeting radiotherapy with other imaging modalities. The purpose of the presented clinical trial is to evaluate the utility of 11C-methionine in optimizing radiotherapy for glioblastoma patients with REP. METHODS: This study is a nonrandomized, open-label, parallel-setting, prospective, monocentric clinical trial. The main aim of this study was to refine the diagnosis in patients with GBM with REP and to optimize subsequent radiotherapy planning. Glioblastoma patients who develop REP within approximately 6 weeks after surgery will undergo 11C-methionine positron emission tomography (PET/CT) examinations. Target volumes for radiotherapy are defined using both standard planning T1-weighted contrast-enhanced MRI and PET/CT. The primary outcome is progression-free survival defined using RANO criteria and compared to a historical cohort with REP treated without PET/CT optimization of radiotherapy. DISCUSSION: PET is one of the most modern methods of molecular imaging. 11C-Methionine is an example of a radiolabelled (carbon 11) amino acid commonly used in the diagnosis of brain tumors and in the evaluation of response to treatment. Optimized radiotherapy may also have the potential to cover those regions with a high risk of subsequent progression, which would not be identified using standard-of-care MRI for radiotherapy planning. This is one of the first study focused on radiotherapy optimization for subgroup of patinets with REP. TRIAL REGISTRATION: NCT05608395, registered on 8.11.2022 in clinicaltrials.gov; EudraCT Number: 2020-000640-64, registered on 26.5.2020 in clinicaltrialsregister.eu. Protocol ID: MOU-2020-01, version 3.2, date 18.09.2020.
- MeSH
- dospělí MeSH
- glioblastom * diagnostické zobrazování terapie diagnóza radioterapie MeSH
- lidé středního věku MeSH
- lidé MeSH
- magnetická rezonanční tomografie metody MeSH
- methionin * MeSH
- nádory mozku * diagnostické zobrazování terapie radioterapie diagnóza MeSH
- PET/CT metody MeSH
- plánování radioterapie pomocí počítače metody MeSH
- progrese nemoci * MeSH
- prospektivní studie MeSH
- radiofarmaka terapeutické užití MeSH
- radioizotopy uhlíku MeSH
- senioři MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- klinické zkoušky MeSH
BACKGROUND: Assessment of kidney function in emergency settings is essential across all medical subspecialties. Daily assessment of patient creatinine results from emergency medical services showed that some deviated from expected values, implying drug-related interference. METHODS: Real-time clinical evaluation of an enzyme method (Roche CREP2) in comparison with the Jaffé gen. 2 method (Roche CREJ2) was performed. During the period of December 2022 and January 2023, we analyzed 8,498 patient samples, where 5,524 were heavily medicated STAT patient specimens, 500 were pediatric specimens, and 2,474 were from a distant general population in a different region using the same methods. RESULTS: In 109 out of 5,524 hospital specimens (1.97%, p < 0.001), the CREP2 value was apparently (25% or more) lower than CREJ2. Suspect interfering medication was found in a sample of 43 out of 46 reviewed patients where medication data were available. This phenomenon was not observed in the general population. CONCLUSION: In a polymedicated urgent care hospital population, a creatinine enzyme method produces unreliable results, apparently due to multiple drug-related interferences.
- Publikační typ
- časopisecké články MeSH
- MeSH
- klinická studie jako téma * MeSH
- vyvíjení léků * MeSH
- Publikační typ
- novinové články MeSH
- rozhovory MeSH
