OBJECTIVE To explore the clinical risks and monitoring essentials associated with tonifying Chinese patent medicine. METHODS The varieties of tonifying Chinese patent medicines listed in the National Basic Drug List （2024 edition） were counted. Package inserts were collected using software such as “Dingxiangyuan” and then classified and organized according to criteria such as “drug name”“ingredients”“contraindications”“precautions”“drug interactions”. The names of traditional Chinese medicine （TCM） decoction pieces were standardized in accordance with the Chinese Pharmacopoeia （2020 edition） and other relevant standards； literature was reviewed to compile information on TCM decoction pieces that required caution/were contraindicated in special populations， as well as tonifying Chinese patent medicines and their related clinical applications. Then， a database for tonifying Chinese patent medicines was ultimately established by relying on the hospital’s internal information system， so as to conduct an in-depth exploration of the clinical usage risks and key monitoring points of tonifying Chinese patent medicines. RESULTS A total of 222 tonifying traditional Chinese medicines were evaluated. Contraindications or requirements for cautious use were identified in 91 （40.99%） for hepatic or renal impairment， 9 （4.05%） for hypertension， and 8 （3.60%） for pediatric patients， and 109 （49.10%） were designated as contraindicated or requiring caution for athletes. CONCLUSIONS Although tonifying Chinese patent medicines are indicated for deficiency patterns， their use is accompanied by measurable clinical risk， especially in individuals with hepatic or renal compromise who are prone to adverse reactions.

ObjectiveTo explore the effect of respiratory training based on core stabilization training on lumbar disc herniation. MethodsFrom January, 2023 to October, 2024, 96 patients with lumbar disc herniation admitted to the First Affiliated Hospital of Bengbu Medical University were divided into control group (n = 32), core group (n = 32) and respiratory group (n = 32). All the groups underwent conventional rehabilitation therapy, with core stabilization training in the core group and respiratory training combined with core stabilization training in the respiratory group, additionally, for four weeks. Before and after training, the scores of Visual Analogue Scale, Japanese Orthopaedic Association (JOA) and Oswestry Dysfunction Index (ODI) were compared, the average electromyographic value (AEMG) and root mean square (RMS) value of the multifidus and transversus abdominis were detected by surface electromyography (sEMG); and the thickness of the multifidus and transversus abdominis were measured by musculoskeletal ultrasonography bilaterally. ResultsThe intra-group effect (F > 597.796, P < 0.001), inter-group effect (F > 16.535, P < 0.001) and interaction effect (F > 49.622, P < 0.001) were significant in the scores of VAS, JOA and ODI; which were better in the respiratory group than in the control group and the core group (P < 0.05), and were better in the core group than in the control group (P < 0.001). The intra-group effect (F > 7971.631, P < 0.001), inter-group effect (F > 177.760, P < 0.001) and interaction effect (F > 478.771, P < 0.001) were significant in the thickness of the transversus abdominis and multifidus; which were better in the respiratory group than in the control group and the core group (P < 0.001), and were better in the core group than in the control group (P < 0.001). The intra-group effect (F > 144303.007, P < 0.001), inter-group effect (F > 1495.458, P < 0.001) and interaction effect (F > 3121.361, P < 0.001) were significant in the RMS of the multifidus and transversus abdominis; which were better in the respiratory group than in the control group and the core group (P < 0.001), and were better in the core group than in the control group (P < 0.001). The intra-group effect (F > 1890.532, P < 0.001), inter-group effect (F > 607.132, P < 0.001) and interaction effect (F > 824.923, P < 0.001) were significant in the AEMG of the multifidus and transversus abdominis; which were better in the respiratory group than in the control group and core group (P < 0.001), and were better in the core group than in the control group (P < 0.001). ConclusionCore training combined with respiratory training can more effectively reduce pain and improve dysfunction by enhancing the strength and control of the core muscles， thus improving the quality of life of patients with lumbar disc herniation.

Objective To explore the clinical efficacy of transcranial combined peripheral magnetic stimu-lation on bladder and voiding ability in patients with NB after spinal cord injury.Methods From September 2023 to October 2024,60 patients with NB after spinal cord injury were chosen from the Department of Rehabilitation Medicine of the First Affiliated Hospital of Bengbu Medical University,and were separated into the regular group(n=15),M1 area stimulation group(n=15),sacral nerve root stimulation group(n=15),and combined stimulation group(n=15).The control group underwent conventional rehabilitation treatment,the M1 area stimu-lation group added repetitive transcranial magnetic stimulation(rTMS)of the M1 area of the motor cortex,the sacral nerve root stimulation group added repetitive peripheral magnetic stimulation(rPMS)of the sacral 3 nerve roots,and the co-stimulation group added rTMS of the M1 area and rPMS of the sacral 3 nerve roots,and the treat-ment was carried out for 4 weeks in total.Urodynamic indices,voiding diaries,and neurogenic bladder symptom scores(NBSS)were assessed before and after therapy in the four groups.Results Before therapy,the differences in maximum bladder capacity,bladder capacity at the time of the first urge to urinate,maximum urine flow rate,residual urine volume,average number of urination per day,average daily urinary output,and NBSS scores of the four groups were not statistically significant when compared with those of the pre-treatment group(P<0.05);after treatment,the maximum bladder capacity,bladder capacity at the time of the first urge to urinate,maximum urine flow rate,residual urine volume,average number of urination per day,average daily urinary output,and NBSS scores were all improved compared with those before treatment(P<0.05);in comparison between the groups,after treatment,the Urodynamic indices,voiding diaries,and NBSS scores of the combined group were better than those of the other three groups(P<0.05).Conclusion Transcranial combined peripheral bidirectional feedback magnetic stimulation therapy can improve urodynamic and voiding symptoms and promote the recovery of bladder and voiding function in patients with NB after spinal cord injury

OBJECTIVE: To establish foot and ankle models of different lateral collateral ligament injuries of ankle joint, and conduct finite element analysis on, and to explore the force conditions of subtalar articular cartilage during foot inversion movements under different gait stages and under different loads. METHODS: A normal ankle CT scan of a 30-year-old male healthy volunteer (heighted 175 cm and weighted 60 kg) was selected. The CT images were imported into software such as Mimics 21.0, Geomajic 2017, and Solidworks 2017 respectively, extract the normal ankle bone model. Then, the foot and ankle finite element models of different lateral collateral ligament injuries of ankle joint were constructed and divided into anterior talofibular ligament(ATFL) rupture group, ATFL and calcaneo fibular ligament (CFL) rupture group, ATFL, CFL and posterior talofibular ligament (PTFL) rupture group, and control group with intact ligament function by ANSYS 2021. Corresponding horizontal and vertical loads and torques were applied respectively on tibia and talus according to the force conditions of different phases to simulate landing phase, neutral and off-ground phase in walking gait. The changes in stress distribution area and stress peak of subtalar articular cartilage in the loading phase, neutral phase and off-ground phase gaits among four groups were observed. Simulate varus sprain action, apply different loads of 600, 1, 800, and 4, 200 N respectively, and changes in stress distribution area and the stress peak of subtalar articular cartilage among four groups of models were observed. RESULTS: In the gait simulation, the stress results of loading phase in ATFL fracture group, ATFL and CFL fracture groups, ATFL, CFL and PTFL fracture groups, and control group were 0.889 54, 0.960 89, 1.139 20, and 0.722 64 MPa, respectively. The neutral response force results were 1.250 60, 1.358 50, 1.363 70, 1.246 40 MPa respectively;the results of corresponding forces off-ground phase were 1.029 90, 1.138 70, 1.145 90 and 0.832 40 MPa respectively. In the inversion simulation, the stresses of ATFL fracture group, ATFL and CFL fracture groups, ATFL, CFL and PTFL fracture groups, and control group under load of 600 N were 2.191 3, 2.208 5, 2.215 7, and 2.156 6 MPa respectively. The stresses under a load of 1 800 N were 7.134 7, 9.715 2, 10.064 0, and 7.107 0 MPa respectively;the stresses under a load of 4 200 N were 17.435 0, 25.309 0, 26.119 0 and 16.010 0 MPa respectively. CONCLUSION The lateral collateral ligament of ankle joint plays an important role in the stability of the subtalar joint, especially CFL plays an important role in restricting calcaneal varus. If these ligaments are damaged, it will cause instability of the subtalar joint and further lead to lesions in the subtalar articular cartilage. Relevant exercises should be reduced or the ligament injuries should be treated in a timely manner.
Humans ; Finite Element Analysis ; Male ; Adult ; Cartilage, Articular/physiopathology* ; Ankle Injuries/physiopathology* ; Ankle Joint/physiopathology* ; Biomechanical Phenomena ; Subtalar Joint/injuries* ; Tomography, X-Ray Computed

Objective:To evaluate the efficacy and safety of pelvic floor reconstruction using TiLOOP Total 6 mesh combined with perineal body reconstruction and posterior vaginal wall repair in patients with pelvic organ prolapse(POP).Methods:A retrospective analysis was conducted on 52 patients diagnosed with stage Ⅲ-ⅣPOP who underwent surgical intervention at Central Hospital of Wuhan,Tongji Medical College,Huazhong Univer-sity of Science and Technology between January 2022 and March 2023.The perioperative indicators and surgical complications were evaluated.The patient global impression of improvement(PGI-I),subjective and objective cure rates were evaluated.The POP-Q points before and 12 months after surgery were compared.Postoperative quali-ty of life was also assessed.Results:All procedures were successfully completed without intraoperative complica-tions.No intraoperative hematomas or injuries to the bladder and rectum were documented.Mean operative dura-tion was120±18 min,with an intraoperative blood loss of 141±44 ml.Postoperative complications included ve-nous thromboembolism(5.7%,3/52)and moderate-to-severe pain(53.8%,28/52).Until the follow-up period of 12 months,the surgical success rate was 100%.Mesh exposure rate and new stress urinary incontinence rate were 3.8%(2/52).The subjective and objective cure rate were 100%.Furthermore,POP-Q index points at the time of 12 months after operation were significantly improved compared with preoperative(P<0.0001).PFDI-20,PFIQ-7 and PISQ-12 scales were also significantly improved after the operation(P<0.0001).Patient satisfaction,as reflected by PGI-I scores,was unanimously positive.Conclusions:Pelvic floor reconstruction using TiLOOP Total 6 mesh combined with perineal body reconstruction and posterior vaginal wall repair is a safe and effective procedure for patients with advanced-stage POP(Ⅲ-Ⅳ),achieving high patient satisfaction.

Objective To explore the clinical efficacy of transcranial combined peripheral magnetic stimu-lation on bladder and voiding ability in patients with NB after spinal cord injury.Methods From September 2023 to October 2024,60 patients with NB after spinal cord injury were chosen from the Department of Rehabilitation Medicine of the First Affiliated Hospital of Bengbu Medical University,and were separated into the regular group(n=15),M1 area stimulation group(n=15),sacral nerve root stimulation group(n=15),and combined stimulation group(n=15).The control group underwent conventional rehabilitation treatment,the M1 area stimu-lation group added repetitive transcranial magnetic stimulation(rTMS)of the M1 area of the motor cortex,the sacral nerve root stimulation group added repetitive peripheral magnetic stimulation(rPMS)of the sacral 3 nerve roots,and the co-stimulation group added rTMS of the M1 area and rPMS of the sacral 3 nerve roots,and the treat-ment was carried out for 4 weeks in total.Urodynamic indices,voiding diaries,and neurogenic bladder symptom scores(NBSS)were assessed before and after therapy in the four groups.Results Before therapy,the differences in maximum bladder capacity,bladder capacity at the time of the first urge to urinate,maximum urine flow rate,residual urine volume,average number of urination per day,average daily urinary output,and NBSS scores of the four groups were not statistically significant when compared with those of the pre-treatment group(P<0.05);after treatment,the maximum bladder capacity,bladder capacity at the time of the first urge to urinate,maximum urine flow rate,residual urine volume,average number of urination per day,average daily urinary output,and NBSS scores were all improved compared with those before treatment(P<0.05);in comparison between the groups,after treatment,the Urodynamic indices,voiding diaries,and NBSS scores of the combined group were better than those of the other three groups(P<0.05).Conclusion Transcranial combined peripheral bidirectional feedback magnetic stimulation therapy can improve urodynamic and voiding symptoms and promote the recovery of bladder and voiding function in patients with NB after spinal cord injury

Objective:To evaluate the efficacy and safety of pelvic floor reconstruction using TiLOOP Total 6 mesh combined with perineal body reconstruction and posterior vaginal wall repair in patients with pelvic organ prolapse(POP).Methods:A retrospective analysis was conducted on 52 patients diagnosed with stage Ⅲ-ⅣPOP who underwent surgical intervention at Central Hospital of Wuhan,Tongji Medical College,Huazhong Univer-sity of Science and Technology between January 2022 and March 2023.The perioperative indicators and surgical complications were evaluated.The patient global impression of improvement(PGI-I),subjective and objective cure rates were evaluated.The POP-Q points before and 12 months after surgery were compared.Postoperative quali-ty of life was also assessed.Results:All procedures were successfully completed without intraoperative complica-tions.No intraoperative hematomas or injuries to the bladder and rectum were documented.Mean operative dura-tion was120±18 min,with an intraoperative blood loss of 141±44 ml.Postoperative complications included ve-nous thromboembolism(5.7%,3/52)and moderate-to-severe pain(53.8%,28/52).Until the follow-up period of 12 months,the surgical success rate was 100%.Mesh exposure rate and new stress urinary incontinence rate were 3.8%(2/52).The subjective and objective cure rate were 100%.Furthermore,POP-Q index points at the time of 12 months after operation were significantly improved compared with preoperative(P<0.0001).PFDI-20,PFIQ-7 and PISQ-12 scales were also significantly improved after the operation(P<0.0001).Patient satisfaction,as reflected by PGI-I scores,was unanimously positive.Conclusions:Pelvic floor reconstruction using TiLOOP Total 6 mesh combined with perineal body reconstruction and posterior vaginal wall repair is a safe and effective procedure for patients with advanced-stage POP(Ⅲ-Ⅳ),achieving high patient satisfaction.

Objective To explore the effect of robotic training under position limitation on upper limb of patients with shoulder sub-luxation after stroke. Methods From March to December,2023,sixty patients with shoulder subluxation after stroke in the First Affiliated Hospital of Bengbu Medical University were randomized into conventional group(n = 20),robot group(n = 20)and position-limited group(n = 20).All the groups accepted conventional rehabilitation,while the robot group underwent robot training and the position-limited group underwent robot training under position limitation,for four weeks.Before and after treatment,Fugl-Meyer Assessment-Upper Extremities(FMA-UE)and modified Bar-thel Index(MBI)were used for evaluation,surface electromyography(sEMG)was used to measure the average electromyography(AEMG)and root mean square(RMS)of posterior deltoid fasciculus and supraspinatus during contraction,and musculoskeletal ultrasonography was used to determine the distance of acromion-greater tuber-osity(AGT)of the affected side. Results After treatment,FMA-UE score,MBI score,AEMG,RMS and the distance of AGT improved in all the groups(|t|>10.850,P<0.001),and all the indexes were optimal in the position-limited group(F>42.031,P<0.001). Conclusion Robotic training for upper limb under postural limitation can further improve upper limb function and sub-luxation status,activities of daily living,and peri-shoulder muscle in patients with shoulder subluxation after stroke.

Background ¹³⁷Cs in atmospheric aerosol is the product of past nuclear weapon tests and nuclear accidents. When ¹³⁷Cs is released into the atmosphere, it will deposit in dry land and marine environment, causing pollution of soil surface, water, agricultural products, and animal byproducts, and affecting public health. Objective To identify the variation pattern of ¹³⁷Cs activity concentration in aerosol and its correlation with dust concentration in Beijing area from 2017 to 2020. Methods A total of 958 aerosol samples were collected from November 1, 2017 to June 30, 2020 in Beijing with a high volume air sampler at a sampling flow rate about 600 m³·h⁻¹ and a collection time for each sample about 24 h. The activity concentration of ¹³⁷Cs in the aerosol samples was determined with a low-background high-purity germanium γ spectrometer. The dust concentration was calculated using the difference in the mass of the aerosol filter before and after sampling. The detection rate of ¹³⁷Cs and dust concentration in different seasons were compared. Spearman rank correlation test was used to analyze the correlation between ¹³⁷Cs activity concentration and dust concentration. Results From 2017 to 2020, the ¹³⁷Cs activity concentrations of 33 from 958 aerosol samples in Beijing were above the minimum detectable activityconcentration, the overall detection rate of ¹³⁷Cs was 3.4%, and the activity concentration ranged from 1.86 to 45.53 μBq·m⁻³, with a median value of 4.85 μBq·m⁻³. The detection rate of ¹³⁷Cs was highest in spring, followed by autumn, and lowest in winter and summer (8.4%, 3.0%, 1.1%, and 0.5%, respectively). The dust concentration ranged from 0.03 to 1.55 mg·m⁻³, with an average value of 0.18 mg·m⁻³. There was a statistically significant difference in the dust concentrations in spring, summer, autumn, and winter (F=45.51, P<0.05), and the highest value was 0.24 mg·m⁻³ in spring (P<0.05). The ¹³⁷Cs activity concentration was positively correlated with the dust concentration (P<0.05). Conclusion The ¹³⁷Cs activity concentration in aerosol in Beijing from 2017 to 2020 fluctuates within the range of background level, and its activity concentration is highest in spring, followed autumn, and lowest in summer and winter.

Objective:To conduct a scoping review of research on the self-advocacy of adult cancer patients to identify their self-advocacy needs, behaviors, strengths and weaknesses, so as to provide guidance for future research in this field.Methods:Using the scoping review guidelines of Joanna Briggs Institute in Australia as a methodological framework, relevant literatures were searched in PubMed, Web of Science, Cochrane Library, Embase, Science Direct, CINAHL, Scopus, China National Knowledge Infrastructure, Wanfang, VIP and China Biology Medicine disc. The search period was from establishment of the databases to December 2023, and the results were summarized and analyzed.Results:A total of 14 articles were included, and self-advocacy needs included six types of needs, such as symptom management, communication, interpersonal support, disease information, decision-making and emotional management. Self-advocacy included four aspects, including seeking information, self-decision-making, strengthening contact with the outside world and effective communication.Conclusions:Adult cancer patients have diverse types of self-advocacy needs and certain self-advocacy behaviors. Future research should pay attention to self-advocacy needs assessment, develop corresponding tools, focus on self-advocacy behaviors, leverage the advantages of self-advocacy and explore strategies to achieve effective self-advocacy support.