The paper introduces Professor SUN Shentian's experience in clinical practice of Ningshen (tranquilizing the mind) point. This point is an empirical point discovered by Professor SUN on the basis of meridian differentiation, nerve function and anatomic location, and in association with the years of clinical practice. The point is located in the prefrontal area, jointed with the distribution of the governor vessel, and responded to the body surface projection area of the frontal pole. It works on regulating the mind, regaining consciousness, improving cognition, alleviating depression, mutually treating physical and mental disorders, as well as unblocking collaterals, regulating the tendons and relieving spasm. This point is widely used in treatment of mental disorders, stroke and extrapyramidal diseases and obtains the reliable therapeutic effect in clinical practice.
Humans ; Acupuncture Points ; Acupuncture Therapy/history* ; China ; Meridians ; History, 20th Century

Objective:Analysis of the influencing factors of maternal oral health care behavior based on the health belief model.Methods:From July to December 2023, a cross-sectional survey was conducted in Peking Union Medical College Hospital on 316 pregnant women who received the health belief questionnaire and self-efficacy scale。 t test and χ2 test were used to analyze the factors affecting the oral health care behavior of pregnant women from the perspective of social psychology. Results:Among the 316 pregnant women included, 110(34.8%) had poor daily oral health care behavior, 120 (38.1%)did not have oral examination before or during pregnancy. The health beliefs of pregnant women in overall oral care were not high, with a score of 6.63+3.23, Median score is 7 (5).Perceived susceptibility to oral diseases ( OR=1.51, 95% CI:1.026-2.213), self-efficacy of daily living ( OR=2.64, 95% CI: 1.384-5.040), self-efficacy of oral examination ( OR=1.74, 95% CI:1.184-2.570) were independent factors of daily oral health care behavior in pregnant women. Health motivation ( OR=2.47, 95% CI:1.474-4.126) and self-efficacy of oral examination ( OR=4.17, 95% CI:2.626-6.619) were independent factors of oral examination behavior before and during pregnancy. Conclusion:Health beliefs of maternal oral health, especially perceived susceptibility, health motivation and self-efficacy are closely related to maternal oral health care behaviors. To improve the health belief and self-efficacy of pregnant women′s oral health care and avoid potential obstacles, which could be conducive to the effective promotion of oral health care for pregnant women.

Objective:Analysis of the influencing factors of maternal oral health care behavior based on the health belief model.Methods:From July to December 2023, a cross-sectional survey was conducted in Peking Union Medical College Hospital on 316 pregnant women who received the health belief questionnaire and self-efficacy scale。 t test and χ2 test were used to analyze the factors affecting the oral health care behavior of pregnant women from the perspective of social psychology. Results:Among the 316 pregnant women included, 110(34.8%) had poor daily oral health care behavior, 120 (38.1%)did not have oral examination before or during pregnancy. The health beliefs of pregnant women in overall oral care were not high, with a score of 6.63+3.23, Median score is 7 (5).Perceived susceptibility to oral diseases ( OR=1.51, 95% CI:1.026-2.213), self-efficacy of daily living ( OR=2.64, 95% CI: 1.384-5.040), self-efficacy of oral examination ( OR=1.74, 95% CI:1.184-2.570) were independent factors of daily oral health care behavior in pregnant women. Health motivation ( OR=2.47, 95% CI:1.474-4.126) and self-efficacy of oral examination ( OR=4.17, 95% CI:2.626-6.619) were independent factors of oral examination behavior before and during pregnancy. Conclusion:Health beliefs of maternal oral health, especially perceived susceptibility, health motivation and self-efficacy are closely related to maternal oral health care behaviors. To improve the health belief and self-efficacy of pregnant women′s oral health care and avoid potential obstacles, which could be conducive to the effective promotion of oral health care for pregnant women.

ObjectiveTo explore the impact of the interaction between occupational and non-occupational noise exposure on the risk of high-frequency hearing loss (HFHL) in noise-exposed workers. Methods A total of 602 male workers with normal hearing, engaged in an automobile manufacturing company between 2016 and 2018, were selected as the study subjects using the retrospective cohort study method. Pure-tone audiometry and questionnaire surveys were conducted on the workers. The Kaplan-Meier survival analysis and multivariate Cox proportional hazards regression model were used to analyze the interaction between occupational and non-occupational noise exposure and the risk of HFHL in these workers. Results The prevalence of HFHL of the workers was 34.1% in 2020, without any cases of speech frequency hearing loss. Kaplan-Meier survival analysis result showed that the risk of HFHL increased in workers with excessive national occupational noise exposure intensity, self-reported noisy living environments, and both excessive national occupational noise exposure intensity and self-reported noisy living environments (all P<0.01). The results of the Cox proportional hazards model showed that the combined effect of excessive national occupational noise exposure intensity and self-reported noisy living environments [relative risk (RR)=2.40, P<0.01] was higher than the individual effects of excessive national occupational noise exposure intensity (RR=2.09, P<0.01) and self-reported noisy living environments (RR=2.39, P<0.01). There was an antagonistic effect between excessive national occupational noise exposure intensity and self-reported noisy living environments (interaction index <1.00). Conclusion Both occupational and non-occupational noise exposure can increase the risk of HFHL in noise-exposed workers, and there is an interaction between them.

ObjectiveTo analyze the research status and trends in low-level occupational benzene exposure. Methods Articles on low-level occupational benzene exposure from Chinese and English journals from January 1st, 2000, to December 31th, 2022 were retrieved using the Web of Science and the China National Knowledge Infrastructure, and a bibliometric analysis was conducted. Results A total of 327 articles were included in the analysis, comprising 216 English articles and 111 Chinese articles. i) The number of articles published in English fluctuates greatly over the years, without a trend of continuous growth or decline. Authors from 359 research institutions in 45 countries and regions have published relevant English articles in 97 kinds of journals, involving 281 grants from 226 foundations. The top three countries in terms of articles amount were the United States, Italy, and China, with 81, 46, and 43 papers, respectively. The English articles mainly focused on mechanistic research at the genetic level, such as hematotoxicity, oxidative stress, and DNA damage. ii) The number of Chinese articles increased gradually after 2012, with the growth peak in 2017. Authors from 127 research institutions in 26 provinces, autonomous regions, and municipalities published Chinese articles in 51 kinds of journals, involving 154 grants from 78 foundations. Chinese articles tended to focus on benzene-induced hematotoxicity and occupational health damage. Conclusion Most studies on low-level occupational benzene exposure were conducted in China, the United States and Italy, focused on hematotoxicity. Monitoring international research topics and hotspots of the field has certain reference value for related research in China.

Objective To investigate the predictive value of labor progress angle (AOP), fetal head descent distance (HPD) and their change rates in the outcome of vaginal trial of cesarean scar uterus. Methods A total of 170 pregnant women who underwent vaginal trial production of scar uterus after cesarean section were selected as study subjects, and were divided into successful group and failed group based on the trial production outcomes. Advanced oxidation processes (AOP) and head-perineum distance (HPD) were measured by ultrasound during the active phase of the first stage of labor when the cervix dilated to 4 cm and at 1 hour after the cervix dilated to 4 cm, respectively. The AOP change rate and HPD change rate after 1 hour of progress were calculated. The receiver operating characteristic (ROC) curve was used to analyze the predictive efficacy of AOP, HPD and their change rates in the outcome of vaginal trial production of scar uterus after cesarean section. Delong test was used to compare the differences in area under curves (AUCs). Results Among 170 pregnant women with scarred uterus after cesarean section who were pregnant again, 139 cases (success group) were succeed in transvaginal delivery, while 31 cases failed trial delivery, and transferred to cesarean section (failure group). The AOP of the successful group was significantly larger than that of the failed group when the cervix was opened to 4 cm, and the HPD was significantly shorter than that of the failure group (P < 0.05). The AOP change rate and the change rate of HPD of the successful group were significantly higher than that of the failed group when the cervix dilated to 4 cm and at 1 hour (P < 0.05). The AUC of AOP and HPD in predicting the outcome of vaginal trial delivery of scar uterus after cesarean section were 0.846 and 0.812 respectively, and AUC predicted jointly by AOP and HPD showed no significant differences compared with AUC predicted separately (P>0.05). The AUC of the change rate of AOP and HPD in predicting the outcome of vaginal trial delivery of scarred uterus after cesarean section was 0.899 and 0.852 respectively, and the combined prediction of AOP change rate and HPD change rate had a higher AUC value than the AUC predicted separately. Its AUC value was higher than that of AOP combined with HPD (P < 0.05). Conclusion The AOP, HPD and their change rates when the uterine orifice expands to 4 cm in the active phase of the first stage of labor have predictive value for the outcome of vaginal trial production of scarred uterus after cesarean section.

Objective This study aims to systematically evaluate the experiences of patients with hematologic neoplasm undergoing chimeric antigen receptor T-cell(CAR-T)therapy and nursing care,and to provide a reference basis for healthcare providers to develop personalized intervention strategies.Methods PubMed,Web of Science,Embase,CINAHL,Cochrane Library,PsycINFO,Scopus,Australia Joanna Briggs Institute(JBI)EBP Database,China National Knowledge Infrastructure(CNKI),Wanfang Data,VIP Database,and China Biology Medicine(CBM)Database were systematically searched for qualitative studies on the experiences of patients with hematologic neoplasm undergoing CAR-T therapy and nursing care.The search period extended up to September 2023.The quality of the literature was reviewed according to the JBI Qualitative Assessment and Review Instrument,and a pooled analysis was applied to integrate the results.Results A total of 15 studies were included,generating 76 findings,which were then organized into 8 categories,resulting in 3 integrated findings.(1)Patients experienced conflicting emotions,with expectations often at odds with reality,leading to emotional fluctuations:expectations about treatment were entangled with concerns about risks;emotions fluctuated with expectations and actual experiences.(2)Patients experienced physical and social functional impairments,but as the disease eased,normal functioning recovered:rapid decline and improvement in physical functions;loss and recovery of social functions.(3)Patients desired access to professional guidance and psychosocial support.Conclusion Patients undergoing CAR-T therapy often contend with emotional conflicts.Changes in physical and social functions after the completion of treatment result in needs for seeking comprehensive medical and nursing support.It is recommended that healthcare providers conduct dynamic assessments and interventions regarding patients'emotional states before treatment,focus on early identification and management of adverse reactions after treatment,and offer continuous nursing services after discharge to enhance patients'confidence in participating in CAR-T therapy and improve their overall quality of life.

Objective In order to improve the"high-dose blood transfusion procedure",shorten the preparation time for blood transfusion in patients with clinical traumatic hemorrhagic shock,and improve the outcome of patients.Methods Patients with emergency traumatic hemorrhagic shock from January to December 2021 were selected as the study subjects.Patients who received improved high-dose transfusion procedures from July to December were selected as the experimental group,and patients who received conventional transfusion procedures from January to June were selected as the control group.The timeliness indexes and outcome indexes of the 2 groups were compared.Results The delivery time for blood type and routine examination was shortened from 15 min to 8 min(U=143.50,P=0.024);transfusion preparation time was shortened from 31 min to 19 min(U=126.50,P=0.026);the time for decision-making blood preparation was shortened from 44 min to 18 min(U=152.50,P=0.007);emergency stay time was shortened from 135 min to 114 min(U=91.50,P=0.036);the outcome distribution of patients(x2=10.64,P=0.031)was improved.Conclusion The improved high-dose blood transfusion procedure can significantly shorten the blood transfusion preparation time for patients with traumatic hemorrhagic shock and improve the treatment rate of patients.

To summarize the emergency nursing experience of a patient with extremely severe burns and inhalation injury who developed laryngospasm when establishing an artificial airway.Nursing points include:identification and treatment of complications during artificial airway establishment for high-risk airway patients,and elimination of the risk factors of airway spasm in patients.Conduction of early sedation and awakening,the use of simple communication methods,and the conduction of off-line respiratory assessment and training.The use of active warming measures,and paying attention to fluid resuscitation and body temperature management of burn patients.Trauma team manages the whole process to shorten the emergency stay time of extremely severe burn patients.After 44 days of active treatment and meticulous nursing care,the patient was successfully treated and discharged from the hospital.

Objective:To summarize the relevant evidence for the management of fixation in traumatic spinal cord injury patients, which provides a reference for the clinical care and care of patients.Methods:A systematic search was conducted for evidence related to spinal injuries from domestic and foreign databases, relevant guideline websites, etc. The types of literature were best practice, expert consensus, systematic review, evidence summary, clinical decision-making, etc. The search time was from the establishment of databases to January 31, 2022. Three researchers used the Multidimensional Systematic Review Tool to evaluate systematic review literature. Five researchers used the guideline research and evaluation tool AGREE Ⅱ to evaluate clinical practice guidelines, and used the Australian JBI Evidence-Based Health Care Center (2016) to evaluate expert consensus and expert opinion with the authenticity evaluation tool for expert opinions and professional consensus articles. And extracted and summarized evidence according to the subject.Results:Finally, 10 articles were included, including 4 clinical decision-making, 4 guidelines and 2 systematic evaluations. The 30 pieces of evidence include the assessment, prevention, cervical spinal fixation, and management after traumatic spinal cord injury.Conclusions:The evidence emphasizes the importance of standardized assessment of cervical risk factors in all emergency adult patients with traumatic spinal cord injury. In the emergency department, we need to improve the ability of spinal evaluation and fixation in patients with penetrating neck injury, optimize the timeliness process of emergency trauma, reduce the occurrence of potential complications, and improve patient outcomes.