Objective To observe the clinical effects of the stereotaxic oblique-pulling manipulation under different mechanical parameters in the treatment of patients with lumbar disc herniation,and to explore the muscle-relaxing effects of the stereotaxic oblique-pulling manipulation and the traditional lumbar oblique-pulling manipula-tion in the treatment of lumbar disc herniation under the optimal mechanical parameters.Methods Using a three-factor,three-level orthogonal test method,27 LDH patients included in this study were randomly divided into 9 parameter groups,with 3 patients in each group,and were treated with different parameters of the stereotactic angled wrench method.3 factors were set up for the pressing force,the number of times,and the treatment interval,and each factor consisted of 3 levels,i.e.,pressing force:300～400 N,400～500 N,and 500～600 N;the number of times pressed 3 levels were set up:6 times,9 times,12 times;3 levels of treatment interval:1 day interval,2 days interval,3 days interval.After screening the optimal mechanical parameters through VAS,ODI and FDD evaluation indexes,94 patients were included and randomly divided into two groups;the treatment group was stereotaxic oblique-pulling manipulation under the configuration of optimal mechanical parameters,and the control group was the traditional lumbar oblique-pulling manipulation,and the changes of patients'VAS and ODI scores as well as the thickness of multifidus muscle and cross-sectional area before and after treatment were observed in the treatment of the two groups of patients.Through the comparison of lumbar multifidus muscle between healthy volunteers and patients with lumbar keyboard herniation,the characteristics of lumbar disc herniation multifidus muscle were clarified.The correlation between each observation index and parameter was analyzed by the statistical analysis software SPSS 26.0 to derive the optimal parameters for manipulative treatment.Results Orthogonal test analysis yielded that the order of influence on the efficacy was pressing force>treatment interval>pressing times,and the pressure interval with the best efficacy was:500～600 N,the number of times was 12 times,and the Treatment internal of 2 days.The degree of degeneration of lumbar multifidus muscle in patients with lumbar disc herniation was more obvious compared with that of healthy volunteers,and the difference was stati stically signifi-cant(P<0.05).Observed in both groups of patients with lumbar disc herniation after 6 weeks of treatment time,the VAS and ODI scores of both groups decreased significantly after treatment compared with those before treatment(P<0.05),with greater improvement in the treatment group.The results of the multifidus muscle showed that after treatment,the treatment group could significantly increase the resting thickness,contraction thickness,contraction rate and cross-sectional area of the multifidus muscle had significant changes(P<0.05),in which the contraction thickness,contraction rate before and after the treatment changes were more significant than the control group.Conclusions The stereotaxic oblique-pulling manipulation is effective in the treatment of lumbar disc herniation,in which the manipulation parameter pressure of 500～600 N,the number of presses 12 times,and the treatment interval of 2 days once for the treatment of lumbar disc herniation has better analgesia and improves the dysfunction effect.Compared with the traditional lumbar oblique-pulling manipulation,the stereotaxic oblique-pulling manipulation is better in improving the pain symptoms and dysfunction of patients with lumbar disc hernia-tion,as well as the resting thickness of the multifidus muscle,the contraction thickness,the contraction rate of change,and the cross-sectional area.

Objective To investigate the influencing factors of the course of perioperative prophylactic antibiotics in patients undergoing total hip arthroplasty,and explore management strategies for enhancing perioperative prophylactic medication administration.Methods The clinical data for patients undergoing total hip arthroplasty at Affiliated Hospital of Chengdu University from January,2020 to September,2024 were retrospectively collected.Patients were divided into a 24 h group and a 48-72 h group based on the duration of prophylactic antibacterial therapy.The general characteristics,surgical-related indicators,preoperative and postoperative laboratory test results,and surgical outcome measures between the two groups of patients were compared.Multivariate Logistic regression analysis was performed to identify influencing factors associated with prolonged duration of prophylactic antibacterial therapy.Results A total of 126 patients who underwent total hip arthroplasty were enrolled,including 74 cases in the 24 h group and 52 cases in the 48-72 h group.Univariate analysis results showed that there were statistically significant differences in the following indicators between the two groups:surgical cause,surgical duration,intraoperative blood loss,drainage duration of plasma drainage tubes,preoperative white blood cell count,and preoperative neutrophil count(P<0.05).The results of multivariate Logistic regression analysis showed that the reason for surgery and the duration of plasma drain tube drainage were the influencing factors of antimicrobial treatment course for total hip arthroplasty(P<0.05).The results of receiver operating characteristic curve analysis showed that the prediction model(constructed based on the drainage time of plasma drainage tube)for prophylactic antimicrobial treatment course to 48-72 h was 0.721.When the drainage time of plasma drainage tubes was≥40.56 h,the risk of requiring prophylactic antimicrobial therapy for an extended course of 48-72 h increased significantly.Conclusion The patient's surgical reason and the duration of plasma drain drainage may be related to the prophylactic antimicrobial course of more than 24 hours.Clinical pharmacists may utilize this parameter as a patient-specific characteristic,with the support of information systems,the hierarchical patient management can be implemented,thereby enhancing the effectiveness of medication surveillance and progressively elevating the 24 h discontinuation rate of perioperative prophylactic antibiotics.

OBJECTIVE:In recent years,the number of clinical research reports on acupuncture and manipulation for the treatment of greater occipital neuralgia has gradually increased,but the quality is uneven.There is currently no literature evaluating the quality of published reports,which is not conducive to the promotion of clinical use of these therapies.Therefore,this article assessed the reporting quality of randomized controlled trials on acupuncture and manipulation for greater occipital neuralgia.METHODS:Cochrane Library,PubMed,Web of Science,Embase,China National Knowledge Infrastructure(CNKI),VIP,WanFang Data,and Chinese BioMedical Literature Database(CBM)from inception to May 20,2024 were searched.The reporting quality of included randomized controlled trials was independently evaluated by two investigators using the CONSORT statement,STRICTA checklist,and Cochrane bias of risk assessment tool.A third investigator resolved any disagreement.RESULTS:A total of 62 articles were included.Based on the CONSORT statement,59.46％(22/37)of all entries had a reporting rate of less than 50％,mainly including"Identification as a randomized trial in the title(1/62,1.61％),""How sample size was determined(7/62,11.29％),""Implementation(1/62,1.61％),""Blinding(1/62,1.61％),"and"Reports of Funding(4/62,6.45％)."According to the STRICTA checklist,29.41％(5/17)of all entries had a reporting rate of less than 50％,mainly including"Details of other interventions(7/58,12.07％),""Setting and context of treatment(0/58,0％),"and"Description of participating acupuncturists(0/58,0％)."CONCLUSION:The reporting quality of randomized controlled trials on acupuncture and manipulation therapy for greater occipital neuralgia remains low.Future researchers need to make greater efforts to strictly adhere to the CONSORT statement and STRICTA checklist during trial design,implementation,and reporting.This will facilitate the standardization of research in this field and enhance the reliability and reproducibility of the research results.

OBJECTIVE:In recent years,the number of clinical research reports on acupuncture and manipulation for the treatment of greater occipital neuralgia has gradually increased,but the quality is uneven.There is currently no literature evaluating the quality of published reports,which is not conducive to the promotion of clinical use of these therapies.Therefore,this article assessed the reporting quality of randomized controlled trials on acupuncture and manipulation for greater occipital neuralgia.METHODS:Cochrane Library,PubMed,Web of Science,Embase,China National Knowledge Infrastructure(CNKI),VIP,WanFang Data,and Chinese BioMedical Literature Database(CBM)from inception to May 20,2024 were searched.The reporting quality of included randomized controlled trials was independently evaluated by two investigators using the CONSORT statement,STRICTA checklist,and Cochrane bias of risk assessment tool.A third investigator resolved any disagreement.RESULTS:A total of 62 articles were included.Based on the CONSORT statement,59.46％(22/37)of all entries had a reporting rate of less than 50％,mainly including"Identification as a randomized trial in the title(1/62,1.61％),""How sample size was determined(7/62,11.29％),""Implementation(1/62,1.61％),""Blinding(1/62,1.61％),"and"Reports of Funding(4/62,6.45％)."According to the STRICTA checklist,29.41％(5/17)of all entries had a reporting rate of less than 50％,mainly including"Details of other interventions(7/58,12.07％),""Setting and context of treatment(0/58,0％),"and"Description of participating acupuncturists(0/58,0％)."CONCLUSION:The reporting quality of randomized controlled trials on acupuncture and manipulation therapy for greater occipital neuralgia remains low.Future researchers need to make greater efforts to strictly adhere to the CONSORT statement and STRICTA checklist during trial design,implementation,and reporting.This will facilitate the standardization of research in this field and enhance the reliability and reproducibility of the research results.

This study applies a PEST-SWOT hybrid analysis framework to address key challenges in promoting the"In-ternet Plus"full-process management model for mental disorders.Key issues include the imbalance in service resource distribu-tion between urban and rural areas,insufficient effectiveness of digital technologies,and the lack of coordinated multi-stakeholder mechanisms.By analyzing macro-environmental factors,such as policy,economy,society,and technology,alongside internal strengths,weaknesses,opportunities,and threats,the study underscores the significant advantages and challenges of implemen-ting the"Internet Plus"model in mental disorder management.To achieve better promotion outcomes,it is crucial to enhance le-gal and policy frameworks,strengthen technological innovation,optimize service delivery models,and establish collaborative mechanisms among stakeholders.

This study applies a PEST-SWOT hybrid analysis framework to address key challenges in promoting the"In-ternet Plus"full-process management model for mental disorders.Key issues include the imbalance in service resource distribu-tion between urban and rural areas,insufficient effectiveness of digital technologies,and the lack of coordinated multi-stakeholder mechanisms.By analyzing macro-environmental factors,such as policy,economy,society,and technology,alongside internal strengths,weaknesses,opportunities,and threats,the study underscores the significant advantages and challenges of implemen-ting the"Internet Plus"model in mental disorder management.To achieve better promotion outcomes,it is crucial to enhance le-gal and policy frameworks,strengthen technological innovation,optimize service delivery models,and establish collaborative mechanisms among stakeholders.

Objective To evaluate the effect of different doses of esketamine combined with propofol medium and long chain fat emulsion in painless gastroenteroscopy.Methods 144 patients who were scheduled to receive painless gastroenteroscopy from January 2022 to December 2023 were randomly divided into four groups with 36 cases in each group.The load dose of esketamine in group A,group B and group C was 0.2,0.3 and 0.4 mg/kg respectively,and group D was treated with equivalent normal saline instead of esketamine as the control.All the patients were administrated with propofol medium and long chain fat emulsion during the examination.Heart rate(HR),mean arterial pressure(MAP)and percutaneous arterial oxygen saturation(SpO2)were recorded immediately after electrocardiograph monitoring was established(T0),immediately before examination(T1),immediately after gastroscopy placement(T2),immediately before colonoscopy(T3),immediately after colonoscopy implantation(T4)and immediately after examination(T5).The dosage of propofol medium and long chain fat emulsion,recovery time and discharge time were compared among the four groups.Patients were assessed with quality of recovery-40 questionnaire(QoR-40)at T0 and at wake time(T6).The adverse reactions of the four groups were compared.Results There were statistically significant differences in the temporal effects of HR,MAP and SpO2 among the 4 groups(F=3.91,21.65,6.17,P＜0.05);There were statistically significant differences in the intergroup effects of HR,MAP and SpO2 among the 4 groups(F=14.57,7.14,30.34,P＜0.05).The variation trend of SpO2 in groups A,B,C and D was statistically significant(F=2.88,P＜0.05).The first and total dosage of propofol medium and long chain fat emulsion,and the recovery time of the four groups were statistically significant(P＜0.05).The initial dosage and total dosage of propofol medium and long chain fat emulsion in group A,group B and group C were significantly lower than those in group D(P＜0.05),and group B and group C were significantly lower than group A(P＜0.05),but there was no significant difference between group B and group C(P＞0.05).The recovery time of group A and group B were significantly shorter than that of group C and group D(P＜0.05),and group C was significantly longer than that of group D(P＜0.05),and there was no significant difference between group A and group B(P＞0.05).There was no significant difference in the time of get discharged from the hospital among the four groups(P＞0.05).The total scores of QoR-40 in four group at T6 were significantly lower than those at T0 respectively(P＜0.05).T6 QoR-40 total score:group B was significantly higher than group A,Group C and group D(P＜0.05),group A and group C were significantly higher than group D(P＜0.05),and there was no significant difference between group A and group C(P＞0.05).There were significant differences in the incidence of hypoxemia,hypotension,bradycardia,tachycardia,body movement and dizziness among the four groups(P＜0.05).The incidence of hypoxemia,hypotension and bradycardia in group B and group C was significantly lower than that in group D(P＜0.083),and the incidence of dizziness in group C was significantly higher than that in group D(P＜0.0083).Among them,1 case in group A and 3 cases in group D needed mask pressure ventilation due to hypoxemia.There was no significant difference in the incidence of nausea and vomiting among the four groups(P＞0.05).Conclusion During painless gastroenteroscopy,the application of 0.3 mg/kg esketamine combined with propofol medium and long chain fat emulsion can help maintain the hemodynamic stability,alleviate the respiratory and circulatory inhibition caused by propofol medium and long chain fat emulsion,accelerate recovery,and reduce adverse reactions in patients.

Objective This study aims to investigate and analyze the effects of the incentive-coordination-supervision mechanism applied to training management of medical staff under the modern hospital management system.Methods A total of 84 medical staff members working at the hospital from February 2022 to February 2024 were selected for the study.They were di-vided into a reference group(n=42,February 2022 to February 2023)and a study group(n=42,March 2023 to February 2024)based on the time period.The reference group underwent routine management,while the study group underwent manage-ment based on the incentive-coordination-supervision mechanism.The quality of management,occurrence of adverse events,management satisfaction,and core competencies were compared between the two groups.Results The study group had higher scores in cultural construction,reward and punishment mechanism,reporting system,and communication and coordination mech-anism than the reference group(all P＜0.05).The occurrence rate of adverse events was lower in the study group than in the reference group(7.14％vs 23.81％)(P＜0.05).The study group had higher satisfaction rates in management methods,man-agement content,management forms,and communication skills(95.24％,92.86％,97.62％,and 95.24％,respectively)compared to the reference group(78.57％,73.81％,76.19％,and 73.81％,respectively)(all P＜0.05).The study group had higher scores in all core competencies compared to the reference group(all P＜0.05).Conclusion The application of the incentive-coordination-supervision mechanism in training management of medical staff shows favorable effects,improving the qual-ity of management,management satisfaction,and core competencies,and reducing the occurrence of adverse events.

Objective:The aim of this study was to explore the risk factors that affect implementation of the innovative technique of single-incision laparoscopic appendectomy (solo-SLA) without assistance in patients with complicated appendicitis, the goal being improving surgical success rates and reducing the incidence of complications.Methods:This was an observational study. Indications for solo-SLA surgery were as follows: (1) computed tomography or ultrasound findings suggestive of acute appendicitis, accompanied by a high white blood cell count and C-reactive protein concentration; (2) disease course exceeding 72 hours, standard anti-infection treatment ineffective, inflammatory reaction not localized, surgery mainly aimed at abscess drainage, and the appendix removed if indicated intraoperatively; (3) acute onset stabilized for more than 3 months after conservative treatment; and (4) recurrent chronic appendicitis. Relative contraindications comprised: (1) cardiopulmonary insufficiency, extremely high risk for general anesthesia for laparoscopic surgery; (2) severe coagulation dysfunction; and (3) imaging findings suggestive of formation of a peri-appendiceal abscess, stable after anti-infection treatment, and a tendency for the inflammatory reaction to localize. We retrospectively collected clinical data of 106 patients with complicated appendicitis who had undergone solo-SLA in the Department of Emergency Surgery, Peking University People's Hospital from February to October 2023. Preoperative computed tomography showed appendiceal fecaliths, blurring of the tissue surrounding fat, intra- and extra-luminal gas and exudate, peri-appendiceal abscess, ascites, and intestinal obstruction by appendicitis. The study cohort comprised 53 male and 53 female patients aged (41.4±17.4) years. The median body mass index was (24.2±3.6) kg/m 2 and median preoperative body temperature (37.3±0.9)℃ Appendicitis had been present for >3 days in 21 of the patients (19.8%) and the maximum diameter of the appendix was (12.4±3.8) mm. The efficacy of the surgery was assessed and logistic regression analysis used to explore the factors affecting the duration of the procedure. The relationship between the maximum diameter of the appendix and duration of surgery was non-linear and was explored using a logistic regression model with restricted cubic spline (RCS). Results:Only one patient required conversion to open surgery; all the other patients successfully completed solo-SLA with a median intraoperative blood loss of 10 (1-100) ml and a surgical time of (65.4±31.7) minutes. Pain scores on postoperative Day 1 and 7 were (3.4±3.2) points and (1.5±1.7) points, respectively. There were no significant postoperative complications .The postoperative hospital stay was (3.5±1.5) days and the interval to resuming normal activities 14 (2-40) days. According to univariate and multivariate analyses, disease course >3 days (OR=5.19, 95%CI: 1.59-16.98, P=0.006) and C-reactive protein >10 mg/L (OR=1.01,95%CI: 1.00-1.02, P=0.003) were independent risk factors for surgical duration >60 minutes, whereas the maximum diameter of the appendix was not independently associated with duration of surgery (OR=1.10, 95%CI: 0.97-1.25, P=0.119). RCS analysis results showed a "U-shaped" association between the maximum diameter of the appendix and duration of surgery, the inflection point of the RCS curve being at a diameter of 10 mm. When the maximum diameter of the appendix was <10 mm, increases in diameter were not associated with longer duration of surgery (OR=1.15,95%CI: 0.55-2.58, P=0.710); whereas when the diameter was ≥10 mm, the maximum diameter of the appendix was associated with increased duration of surgery (OR=1.20, 95% CI: 1.04-1.42, P=0.022). Conclusion:The solo-SLA procedure can be performed to treat complicated appendicitis. A disease course >3 days, C-reactive protein concentration >10 mg/L, and maximum diameter of the appendix ≥10 mm are all associated with greater difficulty of solo-SLA surgery.

Objective To investigate the influencing factors of the course of perioperative prophylactic antibiotics in patients undergoing total hip arthroplasty,and explore management strategies for enhancing perioperative prophylactic medication administration.Methods The clinical data for patients undergoing total hip arthroplasty at Affiliated Hospital of Chengdu University from January,2020 to September,2024 were retrospectively collected.Patients were divided into a 24 h group and a 48-72 h group based on the duration of prophylactic antibacterial therapy.The general characteristics,surgical-related indicators,preoperative and postoperative laboratory test results,and surgical outcome measures between the two groups of patients were compared.Multivariate Logistic regression analysis was performed to identify influencing factors associated with prolonged duration of prophylactic antibacterial therapy.Results A total of 126 patients who underwent total hip arthroplasty were enrolled,including 74 cases in the 24 h group and 52 cases in the 48-72 h group.Univariate analysis results showed that there were statistically significant differences in the following indicators between the two groups:surgical cause,surgical duration,intraoperative blood loss,drainage duration of plasma drainage tubes,preoperative white blood cell count,and preoperative neutrophil count(P<0.05).The results of multivariate Logistic regression analysis showed that the reason for surgery and the duration of plasma drain tube drainage were the influencing factors of antimicrobial treatment course for total hip arthroplasty(P<0.05).The results of receiver operating characteristic curve analysis showed that the prediction model(constructed based on the drainage time of plasma drainage tube)for prophylactic antimicrobial treatment course to 48-72 h was 0.721.When the drainage time of plasma drainage tubes was≥40.56 h,the risk of requiring prophylactic antimicrobial therapy for an extended course of 48-72 h increased significantly.Conclusion The patient's surgical reason and the duration of plasma drain drainage may be related to the prophylactic antimicrobial course of more than 24 hours.Clinical pharmacists may utilize this parameter as a patient-specific characteristic,with the support of information systems,the hierarchical patient management can be implemented,thereby enhancing the effectiveness of medication surveillance and progressively elevating the 24 h discontinuation rate of perioperative prophylactic antibiotics.