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Zdenek Valenta

Explore the profile of Zdenek Valenta including associated specialties, affiliations and a list of published articles. Areas
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Articles 21
Citations 172
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Recent Articles
1.
Filip P, Vojtisek L, Jicinska A, Valenta Z, Horak O, Hrunka M, et al.
Front Neurosci . 2024 Dec; 18:1491770. PMID: 39691628
Background: The research on possible cerebral involvement in Crohn's disease (CD) has been largely marginalized and failed to capitalize on recent developments in magnetic resonance imaging (MRI). Objective: This cross-sectional...
2.
Dudasova J, Valenta Z, Sachs J
NPJ Vaccines . 2024 Nov; 9(1):214. PMID: 39528514
Understanding potential differences in vaccine-induced protection between demographic subgroups is key for vaccine development. Vaccine efficacy evaluation across these subgroups in phase 2b or 3 clinical trials presents challenges due...
3.
Dudasova J, Valenta Z, Sachs J
BMC Med Res Methodol . 2024 Apr; 24(1):101. PMID: 38689224
Background: Vaccine efficacy (VE) assessed in a randomized controlled clinical trial can be affected by demographic, clinical, and other subject-specific characteristics evaluated as baseline covariates. Understanding the effect of covariates...
4.
Weiss V, Kokosova V, Valenta Z, Dolezalova I, Balaz M, Mangia S, et al.
Neuroimage . 2023 Dec; 285:120502. PMID: 38103623
Given the substantial dependence of neurons on continuous supply of energy, the distribution of major cerebral arteries opens a question whether the distance from the main supply arteries constitutes a...
5.
Filip P, Kokosova V, Valenta Z, Balaz M, Mangia S, Michaeli S, et al.
Front Aging Neurosci . 2023 Mar; 15:1099499. PMID: 36967815
The advent of new, advanced quantitative MRI metrics allows for evaluation of multiple biological processes highly relevant for ageing. The presented study combines several MRI parameters hypothesised to detect distinct...
6.
Jakl M, Cervinka P, Kanovsky J, Kala P, Poloczek M, Cervinkova M, et al.
Cardiol J . 2023 Mar; PMID: 36896638
Background: The aim of the study was to compare healing (assessed by optical coherence tomography [OCT]) of biolimus A9 (BES) and everolimus drug-eluting stents (EES) at 9-month follow-up in patients...
7.
Sukenikova L, cerny V, Thon T, Roubalova R, Jiraskova Zakostelska Z, Novotna O, et al.
Front Immunol . 2023 Jan; 13:1038328. PMID: 36703968
Introduction: Probiotic administration seems to be a rational approach to promote maturation of the neonatal immune system. Mutual interaction of the microbiota with the host immune system is critical for...
8.
Skrabaka D, Kolonko A, Sekta S, Czerwinski J, Owczarek A, Valenta Z, et al.
Transplant Proc . 2022 Jun; 54(4):948-954. PMID: 35760623
Background: Long-term results of kidney transplant (KTx) in older patients may differ from younger recipients owing to increased cardiovascular comorbidities. The study aimed to analyze surgical and nonsurgical complications that...
9.
Valenta Z, Skrabaka D, Owczarek A, Kolonko A, Krol R, Wiecek A, et al.
Transplant Proc . 2022 Apr; 54(4):940-947. PMID: 35450721
We analyze data on Silesian patients after kidney transplantation under competing events scenarios where time to death and time to graft failure are considered as absorbing competing events. Our objectives...
10.
Filip P, Burdova K, Valenta Z, Jech R, Kokosova V, Balaz M, et al.
Parkinsonism Relat Disord . 2022 Jan; 95:28-34. PMID: 34979362
Introduction: Despite substantial clinical and pathophysiological differences, the characteristics of tremor in Parkinson's disease (PD) and essential tremor (ET) patients bear certain similarities. The presented study delineates tremor-related structural networks...