Publications by authors named "Je-Hyuk Chung"
Objectives: Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease with an unclear etiology. This study aimed to assess chronic heavy metal exposure in ALS patients in South Korea by comparing hair concentrations of common (Hg, Pb, Cd) and rare (U, Th, Pt) metals with healthy controls.
Methods: Hair samples were collected from 66 ALS patients and 70 healthy individuals at Rodem Hospital between 2022 and 2025.
Unlabelled: The study aimed to evaluate the efficacy of percutaneous dilatational tracheostomy (PDT) combined with adjuvant therapies in preserving vocal function in amyotrophic lateral sclerosis (ALS) patients.
Methods: We performed a retrospective analysis of 47 ALS patients who underwent PDT at the Rodem Hospital from 2021 to 2023. Post-operatively, these patients were provided with a comprehensive treatment plan that included regenerative injection therapy, low-frequency electrical stimulation, respiratory rehabilitation, and swallowing rehabilitation therapy.
Purpose: There is no effective treatment for patients with advanced gastric cancer having failed to respond to first line chemotherapy. The aim of this study was to evaluate the therapeutic activity, and safety, of a FEP regimen in patients with a recurrence of, or metastatic, gastric cancer that had been unresponsive to primary chemotherapy.
Materials And Methods: Recurred or metastatic gastric cancer patients that did not respond to a 5-fluorouracil based regimen were entered into this trial.