Clinical trials

Immune checkpoint inhibitors (ICIs) have transformed the treatment of solid tumors but are associated with immune-related adverse events (irAEs) that can affect virtually any organ system. While many irAEs are well recognized, neurological, neurocognitive, and psychiatric toxicities remain diagnostically challenging, potentially severe, and poorly understood, with limited predictive biomarkers. This prospective longitudinal observational cohort study enrolls adult patients with solid tumors initiating a new course of ICI therapy. Participants undergo standardized baseline clinical assessments and biospecimen collection prior to ICI initiation, followed by longitudinal follow-up and event-driven sampling. Patients are dynamically assigned to organ-specific irAE cohorts based on the first clinically significant irAE that dictates management. Patients without grade ≥2 irAEs during follow-up serve as a comparator control cohort. The primary objective is to characterize longitudinal immune and inflammatory biomarker trajectories associated with the development of irAEs and to identify predictive and prognostic biomarkers, with particular emphasis on neurological, neurocognitive, and psychiatric toxicities. Integrated clinical, imaging, and multi-omics data will be used to elucidate mechanisms of toxicity and inform future risk stratification and personalized management strategies.

Cryptorchidism surgery is a common pediatric procedure, often performed laparoscopically to reposition undescended testes into the scrotum. This technique involves manipulation and traction of the spermatic cord, which can lead to emergence agitation and short-term postoperative pain. Managing these symptoms effectively is essential for enhancing perioperative comfort and supporting faster recovery in children. Oxycodone hydrochloride, a newer opioid with established analgesic effects in adult surgery, has been less studied in pediatric contexts. This randomized controlled trial aims to evaluate the effects of administering 0.1 mg/kg oxycodone hydrochloride 30 minutes before the end of laparoscopic cryptorchidism surgery in children aged 1 to 6. The study will assess outcomes such as anesthesia emergence time, extubation time, incidence of emergence agitation, postoperative analgesia, and nausea and vomiting. The goal is to determine if oxycodone hydrochloride could be an effective choice for pain relief in pediatric laparoscopic surgery, potentially reducing pain and complications, and providing clinical evidence to optimize anesthesia management for safer and more satisfactory pediatric surgical care. This research aspires to contribute to the guidelines for pediatric anesthesia, offering a scientific basis for the clinical application of oxycodone hydrochloride in children.

1. Construct intelligent management intervention plan for parents of preterm infants from hospital to family based on the medical and health system suitable for China's national conditions. 2. Clinical randomized controlled trials were conducted to verify and evaluate the feasibility and application effect of the intervention program.

This study was a single-center, open-label, investigator-initiated clinical trial (IIT) to observe and investigate the clinical safety and efficacy of SZ011 in the treatment of ovarian epithelial carcinoma