The deficiency of fingers due to various reasons leads to a certain degree of loss of full or part hand functions. Physical and mental health of patients are seriously affected, and patients have varying degrees of reduced quality of life. Prosthesis fingers play an important role in completing the body shape and enhancing patients’ self-confidence and self-esteem. However, how to make prosthesis fingers perform coordinated movements and restore complete functions is a crucial problem that urgently needs to be solved. This paper reviews the methods of brain-computer interface controlled fine finger movements and elaborates on the origin, current situation, and advancements of the development of this technology, laying a foundation for subsequent research, with the expectation of helping patients solve the problems arising from the insufficiency or absence of finger functions.

This article reviews the use of endoscopic retrograde cholangiopancreatography(ERCP)in elderly patients.ERCP is widely used in elderly patients with pancreaticobiliary diseases, with a high success rate.It is mainly used for the diagnosis and treatment of biliary calculi, benign and malignant biliary strictures, acute pancreatitis, chronic pancreatitis, and pancreatic tumors and other disease.ERCP plays an important role in accurate diagnosis and treatment, such as the removal of biliary calculi and the placement of stents for biliary obstruction.The perioperative management of ERCP in elderly patients includes preoperative assessment(medical history, nutrition, comorbidities, medication, psychology, etc.), intraoperative considerations(cannulation, stone removal, stent placement, etc.)and postoperative diet and nutrition management.Common complications include anesthesia-related risks and cardiopulmonary complications, postoperative pancreatitis, bleeding, perforation, and infection, which require corresponding measures need to be taken for prevention and treatment.ERCP plays an important role in the diagnosis and treatment of elderly patients, but faces many challenges.Comprehensive perioperative management can reduce risks.With the development of technology, its application prospects are broad, and it is expected to improve the treatment effect and quality of life of elderly patients.

Objective:To explore the application value of P1 response threshold of cortical auditory evoked potential（CAEP） in evaluating the rehabilitation effect of cochlear implant in young children. Methods:Thirty-three young children after cochlear implantation were divided into groups according to hearing age: Group A（hearing age 1-<2 years old） 10 people; Group B（hearing age 2-<3 years old） 13 people; Group C（hearing age 3-<4 years old） 10 people. The subjective assessment was carried out using the assessment tool for hearing-impaired children- "Criteria and Methods for assessing Auditory and language ability of hearing-impaired children" and objective electrophysiological examination was carried out using CAEP to evaluate the rehabilitation effect. SPSS 25.0 software was used for statistical analysis. Results:The results of subjective assessment of auditory ability and language ability in each group showed an increasing trend with the increase of auditory age. In this study, the P1 response threshold of CAEP in CI implanted children had a significant positive correlation with the 2 kHz hearing threshold after intervention, and the P1 response threshold of CAEP was negatively correlated with many items in subjective auditory ability and language ability assessment. Conclusion:The P1 response threshold of CAEP has a stable correlation with the results of speech audiometry, which can effectively and objectively evaluate the postoperative rehabilitation effect of young children with cochlear implantation.
Humans ; Child, Preschool ; Infant ; Male ; Female ; Evoked Potentials, Auditory ; Cochlear Implantation/rehabilitation* ; Cochlear Implants ; Auditory Threshold

Objective To investigate the setup error in patients with spinal bone metastasis who underwent radiotherapy under the guidance of kilovoltage cone-beam CT (KV-CBCT). Methods A total of 118 patients with spinal metastasis who underwent radiotherapy, including 17 cases of cervical spine, 62 cases of thoracic spine, and 39 cases of lumbar spine, were collected. KV-CBCT scans were performed using the linear accelerators from Elekta and Varian’s EDGE system. CBCT images were registered with reference CT images in the bone window mode. A total of 973 data were collected, and 3D linear errors were recorded. Results The patients with spinal bone metastasis were grouped by site, height, weight, and BMI. The P value of the patients grouped only by site was P<0.05, which was statistically significant. Conclusion When grouped by site in the 3D direction, the positioning effect of cervical spine is better than that of thoracic and lumbar spine. The positioning effect of the thoracic spine is better in the head and foot direction but worse in the left and right direction compared with that of the lumbar spine. Instead of extending or narrowing the margin according to the BMI of patients with spinal metastasis, the margin must be changed according to the site of spinal bone metastasis.

Children with cancer represent a distinct patient population, and decisions regarding hospice care preferences are primarily made by their parents. This article examines parental preferences concerning the location and goals of hospice care for their children with cancer, discusses the advantages and disadvantages associated with these choices, and identifies factors influencing parental preferences for hospice care. The aim is to provide a reference for clinical healthcare professionals in delivering high-quality hospice care services for children with cancer that align with parental preferences.

Lung transplantation is the ultimate therapeutic option for end-stage pulmonary diseases such as interstitial pneumonia, chronic obstructive pulmonary disease and pneumoconiosis. Currently, the shortage of allogeneic lung donors significantly limits the opportunity for end-stage lung disease patients to receive lung transplantation. In recent years, with the rapid development of biomedical engineering technologies, especially the major breakthroughs in genetic modification and cloning, xenogeneic lung transplantation has shown important potential for clinical translation. Among them, genetically modified pigs have become the most promising xenogeneic lung source due to the close similarity of organ size and physiological characteristics to humans, and the ability to perform targeted gene knockouts (such as α-Gal antigen knockout) to reduce the occurrence of hyperacute rejection. This article focuses on the research progress of porcine xenogeneic lung transplantation, systematically reviews the latest achievements and challenges in animal experiments and human trials, and introduces the technical experience accumulated by Shenzhen Third People's Hospital in the porcine-to-monkey xenogeneic lung transplantation model, in the hope of providing practical references for future research in this field.

Game-based psychological assessment utilizes game mechanisms and elements to enhance partic-ipants'motivation and improve measurement accuracy,but similar to traditional methods,it mainly focuses on static results.By integrating game-based psychological assessment with artificial intelligence technology,this paper propo-ses the paradigm of intelligent psychological assessment based on interactive environment.With analyzing dynamic process data within the game,this paradigm can accurately depict the participants'actions and results in the interac-tive context,more effectively representing individual psychological states and behavioral characteristics.This new paradigm demonstrates advancements and significant potential for development in terms of demand,data collection,and analysis techniques.

Game-based psychological assessment utilizes game mechanisms and elements to enhance partic-ipants'motivation and improve measurement accuracy,but similar to traditional methods,it mainly focuses on static results.By integrating game-based psychological assessment with artificial intelligence technology,this paper propo-ses the paradigm of intelligent psychological assessment based on interactive environment.With analyzing dynamic process data within the game,this paradigm can accurately depict the participants'actions and results in the interac-tive context,more effectively representing individual psychological states and behavioral characteristics.This new paradigm demonstrates advancements and significant potential for development in terms of demand,data collection,and analysis techniques.

This article reviews the use of endoscopic retrograde cholangiopancreatography(ERCP)in elderly patients.ERCP is widely used in elderly patients with pancreaticobiliary diseases, with a high success rate.It is mainly used for the diagnosis and treatment of biliary calculi, benign and malignant biliary strictures, acute pancreatitis, chronic pancreatitis, and pancreatic tumors and other disease.ERCP plays an important role in accurate diagnosis and treatment, such as the removal of biliary calculi and the placement of stents for biliary obstruction.The perioperative management of ERCP in elderly patients includes preoperative assessment(medical history, nutrition, comorbidities, medication, psychology, etc.), intraoperative considerations(cannulation, stone removal, stent placement, etc.)and postoperative diet and nutrition management.Common complications include anesthesia-related risks and cardiopulmonary complications, postoperative pancreatitis, bleeding, perforation, and infection, which require corresponding measures need to be taken for prevention and treatment.ERCP plays an important role in the diagnosis and treatment of elderly patients, but faces many challenges.Comprehensive perioperative management can reduce risks.With the development of technology, its application prospects are broad, and it is expected to improve the treatment effect and quality of life of elderly patients.

Children with cancer represent a distinct patient population, and decisions regarding hospice care preferences are primarily made by their parents. This article examines parental preferences concerning the location and goals of hospice care for their children with cancer, discusses the advantages and disadvantages associated with these choices, and identifies factors influencing parental preferences for hospice care. The aim is to provide a reference for clinical healthcare professionals in delivering high-quality hospice care services for children with cancer that align with parental preferences.