广州肽康医药科技有限公司

This study aims to investigate the effects of motor-cognitive interactive robot-assisted training on improving upper limb motor dysfunction after stroke. By observing different combinations of motor and cognitive components in the training, the study will clarify the relationship between the proportion of motor and cognitive elements and the recovery of upper limb motor function. The goal is to optimize the training protocol for upper limb rehabilitation robots and enhance their therapeutic outcomes.
Participants will be randomly assigned to one of three groups: motor-cognitive interactive robot-assisted training, motor-focused robot-assisted training, or conventional rehabilitation training. Training sessions will last 60 minutes, occur 5 times per week, and continue for 4 weeks. Researchers will measure changes in upper limb function and monitor for any adverse events during the training.

Bladder cancer is a common malignant tumor of the urinary system, radical resection plus urinary diversion is the first choice of treatment for muscle invasive bladder cancer. Urinary diversion of surgical options related to patient'survival and quality of life.
In 2000, professor Chunxiao Liu invented "detaenial sigmoid neobladder", this surgical method overset the traditional intestinal detubularization approach, which detached the serosal layer with smooth muscle from the bowel without split it. This kind of neobladder is easier to construct and have less impact on intestinal function. So far, it has been implemented for more than 700 cases in Zhujiang hospital, the age of patients range from 9 months (bladder rhabdomyosarcoma) to 88 years old.
The filed of standard radical bladder cancer resection includes the structure of the prostate and seminal vesicles. More and more studies and long-term clinical experience in our hospital have confirmed that capsule sparing cystectomy can achieve good tumor control and excellent functional recovery.
Our project is going to perform a randomized controlled trial for capsule sparing cystectomy and conventional radical cystoprostatectomy and look forward to assess the oncology outcome and functional recovery of these two procedures which provide an objective basis for the patients undergoing orthotopic urinary diversion in the future.

Skull-base osteonecrosis (sbORN) is a severe long-term complication of nasopharyngeal carcinoma (NPC) post radiotherapy, which significantly diminish the quality of life, increase the risk of internal carotid artery rupture, and is frequently misdiagnosed as NPC recurrence. Novel diagnostic tools are therefore clinically significant. In this study, the investigators seek to ask if a deep-learning-based model shows a significantly higher sensitivity than radiologists. With a cross-sectional design, the investigators aim to recruit 312 participants in Sun Yat-sen Memorial Hospital, Guangzhou, China that meet the eligibility criteria.