Publications by authors named "U Uysal"

Objectives: The aim of this study is to examine the lawsuits filed against urologists in Turkey, to reveal the results of these lawsuits and the sub-branch of urology they are related to, to discuss the possible reasons for the lawsuits and what can be done to prevent them.

Materials And Methods: The case outcomes obtained using the keyword "Urology" from the publicly accessible official website of the Presidency of the Supreme Court of the Republic of Turkey between 2018 and 2024 were analyzed by two expert urologists.

Results: Of the 215 cases reviewed, the outcomes of 25 cases that met our inclusion criteria were analyzed.

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Article Synopsis
  • This study investigated gene expression related to stone formation in patients with recurrent calcium oxalate stones compared to individuals without a history of renal stones.
  • Nineteen patients with recurrent stones and 21 control patients were analyzed, with normal biochemical parameters and no significant urinary abnormalities noted.
  • Results showed that the gene expression related to stone formation was significantly higher in the stone-forming group, suggesting that this overexpression may contribute to the development of recurrent calcium oxalate stones.
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For patients with drug-resistant epilepsy, successful localization and surgical treatment of the epileptogenic zone (EZ) can bring seizure freedom. However, surgical success rates vary widely because there are currently no clinically validated biomarkers of the EZ. Highly epileptogenic regions often display increased levels of cortical excitability, which can be probed using single-pulse electrical stimulation (SPES), where brief pulses of electrical current are delivered to brain tissue.

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Rationale: Insular epilepsy can be a challenging diagnosis due to overlapping semiology and scalp EEG findings with frontal, temporal, and parietal lobe epilepsies. Stereotactic electroencephalography (sEEG) provides an opportunity to better localize seizure onset. The possibility of improved localization is balanced by implantation risk in this vascularly rich anatomic region.

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Objective: Super-refractory status epilepticus (SRSE) has high rates of morbidity and mortality. Few published studies have investigated neurostimulation treatment options in the setting of SRSE. This systematic literature review and series of 10 cases investigated the safety and efficacy of implanting and activating the responsive neurostimulation (RNS) system acutely during SRSE and discusses the rationale for lead placement and selection of stimulation parameters.

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