OBJECTIVE To explore comprehensive management and potential issues associated with long-term prescriptions medications of psychiatry， in order to provide a reference for the comprehensive management of long-term prescriptions of psychiatry in psychiatric hospitals and other medical institutions’ pharmacies. METHODS Starting from the applicable principles for long-term prescriptions of psychiatry， this study introduced the standardized assessment and precautions before issuing long-term prescriptions， the formulation and adjustment of the drug list， as well as the rational management of the long-term prescriptions. It also analyzed potential issues that may arise in the comprehensive management of long-term prescription medications and proposed corresponding countermeasures and suggestions. RESULTS & CONCLUSIONS Prior to initiating long-term prescriptions， a standardized assessment should be conducted on patients from the aspects of their psychiatric condition and long-term potential risk factors， pharmacological treatment plans and other non-pharmacological therapies， physical illnesses. Additionally， healthcare providers should fulfill their obligation to inform patients or their family members. The comprehensive management of long-term prescription medications should be jointly established and improved by multiple departments， and the formulation of drug catalogs should avoid including drugs with potential social harm or medication risks while complying with policy requirements. Furthermore， measures such as adding special identifiers to long-term prescriptions， providing patients with reminders about （No.YGLX202537） prescription expiration， or offering online consultations can also effectively enhance the rationality of medication use under long-term prescriptions. Currently， the implementation of long-term prescriptions in psychiatry remains challenged by inconsistencies in prescription duration， incomplete coverage of diagnostic categories， poor patient adherence， and the risk of deviation in clinical assessments. In this regard， measures such as collaborating with multiple departments to strengthen long-term prescription information management， providing matching pharmaceutical services， ensuring the quality and rationality of long-term prescription implementation， and using modern methods to screen high-risk patients can be taken to improve patient medication compliance and safety.

Objective:To evaluate the effects of low-frequency ultrasound on antibiotic susceptibility and biofilm formation of methicillin-resistant Staphylococcus aureus (MRSA) and Escherichia coli (E. coli).Methods:After MRSA and E. coli were treated with low-frequency ultrasound with different parameters, they were divided into a group with different ultrasound durations and a group with different ultrasound powers. With the power parameter set at 100%, the former was divided into 5 subgroups: control, 1.0 min, 2.5 min, 5.0 min, and 10.0 min subgroups. The bacteria were sonicated for 0, 1.0, 2.5, 5.0, 10.0 min, respectively. The group with different ultrasound powers was also divided into 5 subgroups: control, 25% power, 50% power, 75% power, and 100% power subgroups. The bacteria were treated with ultrasonic powers of 0, 25%, 50%, 75%, and 100% for 5.0 min. The MRSA and E. coli corresponded to antibiotic susceptibility testing using vancomycin and meropenem. The number of bacteria surviving was assessed by colony counts. Confocal microscopy was used to observe the changes in biofilms co-cultured with 1/2 minimum inhibitory concentration (MIC) antibiotics after sonication.Results:The E. coli enhanced its susceptibility to meropenem after 5.0 min of high-power sonication while the susceptibility of MRSA to vancomycin was unaffected. The number of E. coli decreased significantly with increasing ultrasound time and power: the numbers of E. coli in the 1.0 min, 2.5 min, 5.0 min, and 10.0 min subgroups [(51.00±18.73), (30.00±9.17), (5.33±4.04), and (0.23±0.03)×10 4 CFU/mL] were significantly smaller than that in the control subgroup [(120.00±7.81)×10 4 CFU/mL], and the numbers of E. coli in the 25%, 50%, 75%, and 100% subgroups [(25.00±3.00), (8.00±2.65), (5.00±2.00), and (5.33±4.04)×10 4 CFU/mL] were significantly smaller than that in the control subgroup [(120.00±7.81)×10 4 CFU/mL] ( P<0.05). However, the number of MRSA was not significantly affected. After treatment with ultrasound combined with 1/2 MIC meropenem, the ratio of live/dead biofilm areas of E. coli decreased significantly with increasing ultrasound time and power: the proportions of E. coli in the 1.0 min, 2.5 min, 5.0 min and 10.0 min subgroups (66.10%±1.78%, 50.84%±7.99%, 60.98%±2.23%, and 29.20%±16.49%) were significantly smaller than those in the control subgroup (93.73%±0.44%), and the proportions of E. coli in the 25%, 50%, 75%, and 100% subgroups (75.23%±2.21%, 65.10%±1.25%, 57.34%±11.21%, and 60.98%±2.23%) were significantly smaller than that in the control subgroup (93.73%±0.44%) ( P<0.05). However, the MRSA live/dead biofilm area ratio was not significantly affected by the treatment with ultrasound combined with 1/2 MIC vancomycin. Conclusions:Low frequency ultrasound can effectively inhibit the growth of E. coli and significantly enhance its sensitivity to antibiotics, and its combination with antibiotics can inhibit the formation of bacterial biofilm. However, low frequency ultrasound or its combination with antibiotics has no significant effect on MRSA.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Germplasm degeneration occurs during the long-term cultivation of root-and rhizome-derived traditional Chinese medicine(RR-TCM), which seriously restricts the high-quality development of their industry. Therefore, it is urgent to solve the problem of germplasm degeneration through variety breeding. In this paper, based on previously published research articles, monographs, and news reports, the research progresses on the number and origins, breeding methods, and selection of new varieties of RR-TCM listed in the Chinese Pharmacopoeia(Edition 2020) were summarized and analyzed. The results show that there are 169 kinds of RR-TCM listed in the Chinese Pharmacopoeia(Edition 2020), originated from 223 origins with three breeding methods(i.e., seed propagation, vegetative reproduction, and tissue culture), and there are 215 species derived from seed propagation, 177 species derived from vegetative reproduction, and 164 species derived from tissue culture. To date, there are 62 origins breeding new varieties through conventional breeding, cross breeding, mutation breeding, ploidy breeding, or modern biotechnology breeding methods, including 57 origins breeding 145 new varieties through conventional breeding, 10 origins breeding 43 new varieties through mutation breeding, and seven origins breeding 12 new varieties through cross breeding method. They are used mainly to improve yield, disease resistance, and active ingredient content, but only a few new varieties have been widely used. This review will provide useful references in variety breeding, quality breeding, and standardized planting of RR-TCM.
Plant Breeding/methods* ; Plant Roots/growth & development* ; Rhizome/growth & development* ; Drugs, Chinese Herbal ; Plants, Medicinal/classification* ; Medicine, Chinese Traditional

OBJECTIVE: To explore the current research status and hotspots in the field of biomechanics of diabetic foot by bibliometric analysis methods. METHODS: Literatures related to biomechanics of diabetic foot published in the Web of Scienc Core Collection (WoSCC) from 1981 to 2024 were searched. CiteSpace software and R language bibliometrics plugin were used to conduct a visual analysis of annual publication volume of the literature, including publication volume of each country and region, the publication situation of authors and institutions, the citation situation of individual literature, and the co-occurrence network of keywords. RESULTS: Totally 996 literatures were included, and the number of published papers increased steadily. The United States (261 papers) and China (89 papers) were the top two countries in terms of the number of published papers. The mediating centrality of the United States was 0.94, and that of China was 0.01. Scholars such as Cavanagh and institutions like the Cleveland Clinic were at the core of research in this field. High-frequency keywords include plantar pressure (plantar pressure), diabetic foot (diabetic foot), ulceration (ulcer), etc. The research focuses on plantar pressure, ulcer formation and prevention, etc. CONCLUSION Biomechanical research on diabetic foot mainly focuses on the pressure distribution on the sole of the foot, callus formation, mechanical analysis of soft tissues on the sole of the foot, and the study of plantar decompression caused by Achilles tendon elongation. The research trend has gradually shifted from focusing on joint range of motion to gait and the design of braces and assistive devices, and has begun to pay attention to muscle strength, gait imbalance and proprioception abnormalities.
Humans ; Diabetic Foot/physiopathology* ; Biomechanical Phenomena ; Bibliometrics

Postoperative infection of internal fixation of closed fractures the lower limbs in adults represents a devastating complication, characterized by diagnostic challenges, prolonged treatment duration and high disability rates. Current management of these infections faces multiple challenges, such as difficulties in early accurate diagnosis, and various controversies about the treatment plan, leading to poor overall diagnosis and treatment results. To address these issues, based on evidence-based medicine and principles with emphasis on scientific rigor, clinical applicability and innovation, the Trauma Branch of the Chinese Medical Association, Orthopedic Branch of the Chinese Medical Doctor Association, Orthopedics Branch of the Chinese Medical Association, and Trauma Orthopedics and Polytrauma Group of the Resuscitation and Emergency Committee of the Chinese Medical Doctor Association have collaboratively organized a panel of relevant experts to develop the Guideline for diagnosis and treatment of infection after internal fixation of closed lower limb fractures in adults ( version 2025). The guideline proposed 10 recommendations, aiming to provide a foundation for standardized diagnosis and treatment of postoperative infection in adults with closed lower limb fractures.

OBJECTIVE: This study aimed to explore the association between body mass index (BMI) and mortality based on the 10-year population-based multicenter prospective study. METHODS: A general population-based multicenter prospective study was conducted at four sites in rural China between 2013 and 2023. Multivariate Cox proportional hazards models and restricted cubic spline analyses were used to assess the association between BMI and mortality. Stratified analyses were performed based on the individual characteristics of the participants. RESULTS: Overall, 19,107 participants with a sum of 163,095 person-years were included and 1,910 participants died. The underweight (< 18.5 kg/m ²) presented an increase in all-cause mortality (adjusted hazards ratio [ aHR] = 2.00, 95% confidence interval [ CI]: 1.66-2.41), while overweight (≥ 24.0 to < 28.0 kg/m ²) and obesity (≥ 28.0 kg/m ²) presented a decrease with an aHR of 0.61 (95% CI: 0.52-0.73) and 0.51 (95% CI: 0.37-0.70), respectively. Overweight ( aHR = 0.76, 95% CI: 0.67-0.86) and mild obesity ( aHR = 0.72, 95% CI: 0.59-0.87) had a positive impact on mortality in people older than 60 years. All-cause mortality decreased rapidly until reaching a BMI of 25.7 kg/m ² ( aHR = 0.95, 95% CI: 0.92-0.98) and increased slightly above that value, indicating a U-shaped association. The beneficial impact of being overweight on mortality was robust in most subgroups and sensitivity analyses. CONCLUSION This study provides additional evidence that overweight and mild obesity may be inversely related to the risk of death in individuals older than 60 years. Therefore, it is essential to consider age differences when formulating health and weight management strategies.
Humans ; Body Mass Index ; China/epidemiology* ; Male ; Female ; Middle Aged ; Prospective Studies ; Rural Population/statistics & numerical data* ; Aged ; Follow-Up Studies ; Adult ; Mortality ; Cause of Death ; Obesity/mortality* ; Overweight/mortality*

Postoperative infection of internal fixation of closed fractures the lower limbs in adults represents a devastating complication, characterized by diagnostic challenges, prolonged treatment duration and high disability rates. Current management of these infections faces multiple challenges, such as difficulties in early accurate diagnosis, and various controversies about the treatment plan, leading to poor overall diagnosis and treatment results. To address these issues, based on evidence-based medicine and principles with emphasis on scientific rigor, clinical applicability and innovation, the Trauma Branch of the Chinese Medical Association, Orthopedic Branch of the Chinese Medical Doctor Association, Orthopedics Branch of the Chinese Medical Association, and Trauma Orthopedics and Polytrauma Group of the Resuscitation and Emergency Committee of the Chinese Medical Doctor Association have collaboratively organized a panel of relevant experts to develop the Guideline for diagnosis and treatment of infection after internal fixation of closed lower limb fractures in adults ( version 2025). The guideline proposed 10 recommendations, aiming to provide a foundation for standardized diagnosis and treatment of postoperative infection in adults with closed lower limb fractures.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective:To evaluate the effects of low-frequency ultrasound on antibiotic susceptibility and biofilm formation of methicillin-resistant Staphylococcus aureus (MRSA) and Escherichia coli (E. coli).Methods:After MRSA and E. coli were treated with low-frequency ultrasound with different parameters, they were divided into a group with different ultrasound durations and a group with different ultrasound powers. With the power parameter set at 100%, the former was divided into 5 subgroups: control, 1.0 min, 2.5 min, 5.0 min, and 10.0 min subgroups. The bacteria were sonicated for 0, 1.0, 2.5, 5.0, 10.0 min, respectively. The group with different ultrasound powers was also divided into 5 subgroups: control, 25% power, 50% power, 75% power, and 100% power subgroups. The bacteria were treated with ultrasonic powers of 0, 25%, 50%, 75%, and 100% for 5.0 min. The MRSA and E. coli corresponded to antibiotic susceptibility testing using vancomycin and meropenem. The number of bacteria surviving was assessed by colony counts. Confocal microscopy was used to observe the changes in biofilms co-cultured with 1/2 minimum inhibitory concentration (MIC) antibiotics after sonication.Results:The E. coli enhanced its susceptibility to meropenem after 5.0 min of high-power sonication while the susceptibility of MRSA to vancomycin was unaffected. The number of E. coli decreased significantly with increasing ultrasound time and power: the numbers of E. coli in the 1.0 min, 2.5 min, 5.0 min, and 10.0 min subgroups [(51.00±18.73), (30.00±9.17), (5.33±4.04), and (0.23±0.03)×10 4 CFU/mL] were significantly smaller than that in the control subgroup [(120.00±7.81)×10 4 CFU/mL], and the numbers of E. coli in the 25%, 50%, 75%, and 100% subgroups [(25.00±3.00), (8.00±2.65), (5.00±2.00), and (5.33±4.04)×10 4 CFU/mL] were significantly smaller than that in the control subgroup [(120.00±7.81)×10 4 CFU/mL] ( P<0.05). However, the number of MRSA was not significantly affected. After treatment with ultrasound combined with 1/2 MIC meropenem, the ratio of live/dead biofilm areas of E. coli decreased significantly with increasing ultrasound time and power: the proportions of E. coli in the 1.0 min, 2.5 min, 5.0 min and 10.0 min subgroups (66.10%±1.78%, 50.84%±7.99%, 60.98%±2.23%, and 29.20%±16.49%) were significantly smaller than those in the control subgroup (93.73%±0.44%), and the proportions of E. coli in the 25%, 50%, 75%, and 100% subgroups (75.23%±2.21%, 65.10%±1.25%, 57.34%±11.21%, and 60.98%±2.23%) were significantly smaller than that in the control subgroup (93.73%±0.44%) ( P<0.05). However, the MRSA live/dead biofilm area ratio was not significantly affected by the treatment with ultrasound combined with 1/2 MIC vancomycin. Conclusions:Low frequency ultrasound can effectively inhibit the growth of E. coli and significantly enhance its sensitivity to antibiotics, and its combination with antibiotics can inhibit the formation of bacterial biofilm. However, low frequency ultrasound or its combination with antibiotics has no significant effect on MRSA.