To the editor:Schizophrenia is a chronic and severe mental disorder characterised by profound disruptions in thinking,affecting language,perception and the sense of self. These disruptions can significantly impair an ...To the editor:Schizophrenia is a chronic and severe mental disorder characterised by profound disruptions in thinking,affecting language,perception and the sense of self. These disruptions can significantly impair an individual’s ability to function socially and occupationally, leading to a high burden on both the individuals affected and society as a whole.展开更多
Depression is a prevalent mental health disorder characterized by high relapse rates,highlighting the need for effective preventive interventions.This paper reviews the potential of reinforcement learning(RL)in preven...Depression is a prevalent mental health disorder characterized by high relapse rates,highlighting the need for effective preventive interventions.This paper reviews the potential of reinforcement learning(RL)in preventing depression relapse.RL,a subset of artificial intelligence,utilizes machine learning algorithms to analyze behavioral data,enabling early detection of relapse risk and optimization of personalized interventions.RL's ability to tailor treatment in real-time by adapting to individual needs and responses offers a dynamic alternative to traditional therapeutic approaches.Studies have demonstrated the efficacy of RL in customizing e-Health interventions and integrating mobile sensing with machine learning for adaptive mental health systems.Despite these advantages,challenges remain in algorithmic complexity,ethical considerations,and clinical implementation.Addressing these issues is crucial for the successful integration of RL into mental health care.This paper concludes with recommendations for future research directions,emphasizing the need for larger-scale studies and interdisciplinary collaboration to fully realize RL’s potential in improving mental health outcomes and preventing depression relapse.展开更多
Alcoholic liver disease(ALD) is the second most common indication for liver transplantation(LT) in the United States and Europe. Unlike other indications for LT, transplantation for ALD may be controversial due to the...Alcoholic liver disease(ALD) is the second most common indication for liver transplantation(LT) in the United States and Europe. Unlike other indications for LT, transplantation for ALD may be controversial due to the concern for alcohol relapse and non-compliance after LT. However, the overall survival in patients transplanted for ALD is comparable or higher than in patients transplanted for other etiologies of liver disease. While the rate of alcohol use after liver transplantation does not differ among various etiologies of liver disease, alcohol relapse after transplantation for ALD has been associated with complications such as graft rejection, graft loss, recurrent alcoholic cirrhosis and reduced long-term patient survival. Given these potential complications, our review aimed to discuss risk factors associated with alcohol relapse and the efficacy of various interventions attempted to reduce the risk of alcohol relapse. We also describe the impact of alcohol relapse on post-transplant outcomes including graft and patient survival. Overall, alcohol liver disease remains an appropriate indication for liver transplantation, and long-term mortality in this group of patients is primarily attributed to cardiovascular disease or de novo malignancies rather than alcohol related hepatic complications, among those who relapse.展开更多
基金funded by Peking University Sixth Hospital(BDLYYLZL2024-01)the Capital Health Development Research Project Program of China(2014-4-4112).
文摘To the editor:Schizophrenia is a chronic and severe mental disorder characterised by profound disruptions in thinking,affecting language,perception and the sense of self. These disruptions can significantly impair an individual’s ability to function socially and occupationally, leading to a high burden on both the individuals affected and society as a whole.
文摘Depression is a prevalent mental health disorder characterized by high relapse rates,highlighting the need for effective preventive interventions.This paper reviews the potential of reinforcement learning(RL)in preventing depression relapse.RL,a subset of artificial intelligence,utilizes machine learning algorithms to analyze behavioral data,enabling early detection of relapse risk and optimization of personalized interventions.RL's ability to tailor treatment in real-time by adapting to individual needs and responses offers a dynamic alternative to traditional therapeutic approaches.Studies have demonstrated the efficacy of RL in customizing e-Health interventions and integrating mobile sensing with machine learning for adaptive mental health systems.Despite these advantages,challenges remain in algorithmic complexity,ethical considerations,and clinical implementation.Addressing these issues is crucial for the successful integration of RL into mental health care.This paper concludes with recommendations for future research directions,emphasizing the need for larger-scale studies and interdisciplinary collaboration to fully realize RL’s potential in improving mental health outcomes and preventing depression relapse.
文摘Alcoholic liver disease(ALD) is the second most common indication for liver transplantation(LT) in the United States and Europe. Unlike other indications for LT, transplantation for ALD may be controversial due to the concern for alcohol relapse and non-compliance after LT. However, the overall survival in patients transplanted for ALD is comparable or higher than in patients transplanted for other etiologies of liver disease. While the rate of alcohol use after liver transplantation does not differ among various etiologies of liver disease, alcohol relapse after transplantation for ALD has been associated with complications such as graft rejection, graft loss, recurrent alcoholic cirrhosis and reduced long-term patient survival. Given these potential complications, our review aimed to discuss risk factors associated with alcohol relapse and the efficacy of various interventions attempted to reduce the risk of alcohol relapse. We also describe the impact of alcohol relapse on post-transplant outcomes including graft and patient survival. Overall, alcohol liver disease remains an appropriate indication for liver transplantation, and long-term mortality in this group of patients is primarily attributed to cardiovascular disease or de novo malignancies rather than alcohol related hepatic complications, among those who relapse.
