Objective To analyze the correlation between the expression of soluble glycoprotein A(GPA)in plasma of healthy blood donors and anti-M and anti-"Mia"antibodies.Methods Plasma from healthy donors from February 9,2022 to February 15,2023 was collected:irregular antibody-negative NN type(group Ⅰ,n=118)and MM type(group Ⅱ,n=51),anti-M antibody positive NN type(group Ⅲ,n=145)and anti-"Mia"antibody positive companion type(group Ⅳ,n= 87),the GPA content in plasma of different individuals in 4 groups was detected,and the difference in GPA expression was analyzed by t-test.Results The average plasma GPA contents in groupsⅠ,Ⅱ,Ⅲ and Ⅳ were 9.941±0.252,10.97±0.256,5.139±0.129 and 4.28±0.139ng/ml,respectively.The average GPA content of groups Ⅰ and Ⅱ was higher,and the average GPA content of groups Ⅲ and Ⅳ was lower,and the differences were statistically significant(all P＜0.01).Conclusion The GPA content in plasma of healthy donors with anti-M and anti-"Mia"antibodies was significantly lower than that of the antibody-negative group.The results of this study lay a foundation for further investigation of whether GPA in plasma has the ability to neutralize anti-M and anti-"Mia"antibodies,improve disease diagnosis and safe blood transfusion.

Objective To investigate the effect of combination of rope-assisted proprioceptive neuromuscular facilitation(PNF)training and rope-assisted brain-computer interface(BCI)training on upper limb function in stroke patients with hemiplegia. Methods From March,2022 to February,2023,96 inpatients with stroke hemiplegia from the Second Affiliated Hospital of Guangxi Medical University were randomly divided into conventional group(n=32),PNF group(n=32)and combined group(n=32).All the groups received routine rehabilitation treatment.The conventional group re-ceived upper limb PNF training,the PNF group received upper limb rope-assisted PNF training,and the com-bined group received both upper limb rope-assisted PNF training and upper limb rope-assisted BCI training,for four weeks.They were assessed with Functiongal Test for the Hemiplegic Upper Extremity-Hong Kong version(FTHUE-HK),Fugl-Meyer Assessment-Upper Extremities(FMA-UE)and modified Barthel Index(MBI)before and after treatment. Results The intra-group effect(F>341.219,P<0.001),inter-group effect(F>21.705,P<0.001)and interaction effect(F>3.171,P<0.05)were significant in the scores of FTHUE-HK and MBI.The intra-group effect(F=520.472,P<0.001)and inter-group effect(F=41.939,P<0.001)were significant in the scores of FMA-UE,and the interaction effect was not(P>0.05).After treatment,the FTHUE-HK,FMA-UE and MBI scores were the best in the combined group(P<0.05). Conclusion The combination of rope-assisted PNF training with rope-assisted BCI device training could further improve the motor function of the upper limbs in stroke patients with hemiplegia,and enhance their activities of daily liv-ing.

Objective To establish an HPLC fingerprint of Dingdang Qigui Decoction and analyze and evaluate it using chemical pattern recognition technology;To determine the contents of 5 effective chemical components in Dingdang Qigui Decoction;To provide a basis for its quality control.Methods The analysis was performed on Agilent 5 TC-C18(2)column(250 mm×4.6 mm).The mobile phase comprised of acetonitrile-0.1%phosphoric acid aqueous solution with the gradient elution at a flow rate of 1.0 mL/min.The detection wavelength was set at 260 nm.The column temperature was maintained at 30℃and the injection volume was 10 μL.SPSS 26.0 and SIMCA 14.1 were used to perform clustering analysis and principal component analysis on the 10 batches of Didang Qigui Decoction.The landmark components for inter batch differences were selected through orthogonal partial least squares discriminant analysis(OPLS-DA).Results The HPLC fingerprint with eighteen common peaks of Didang Qigui Decoction in 10 batches of sample was established,and the similarities of samples were between 0.828 and 0.989.Five indicative components were identified and quantitatively analyzed by comparing with the reference substances,which were paeoniflorin,mauroisoflavone glucoside,hesperidin,cinnamaldehyde and aloe rhodopsin.The linear ranges was 10.000 0-320.000 0 μg/mL,2.500 0-80.000 0 μg/mL,10.000 0-320.000 0 μg/mL,10.000 0-320.000 0 μg/mL,0.078 1-5.000 0 μg/mL,respectively,and their mean recovery ranged from 100.30%to 104.09%.Clustering analysis and principal component analysis divided 10 batches of samples from Didang Qigui Decoction into 2 categories.Through OPLS-DA screening,hairy pistil isoflavone glycosides,paeoniflorin,and hesperidin were selected as landmark components for quality differences.Conclusion The quality evaluation method for Didang Qigui Decoction established in this study is simple,sensitive,accurate,and reproducible,which can provide a basis for the quality evaluation of Didang Qigui Decoction.

ObjectiveTo investigate the effect of combination of proprioceptive neuromuscular facilitation (PNF) rope training and repetitive transcranial magnetic stimulation (rTMS) on upper limb motor function of stroke patients with hemiplegia. MethodsFrom March, 2021 to February, 2022, 90 stroke inpatients with hemiplegia in the Department of Rehabilitation Medicine, the Second Affiliated Hospital of Guangxi Medical University were divided into control group (n = 30), rope group (n = 30) and combination group (n = 30) randomly. All the groups received routine rehabilitation, while the control group received routine PNF training, the rope group received PNF rope training, and the combination group received PNF rope training and rTMS, for four weeks. They were assessed with Functional Test for the Hemiplegic Upper Extremity-Hong Kong version (FTHUE-HK), Fugl-Meyer Assessment-Upper Extremities (FMA-UE) and modified Barthel Index (MBI) before and after treatment. ResultsThe scores of FTHUE-HK, FMA-UE and MBI increased in all the three groups after treatment (t > 2.167, P < 0.05), and they were more in the combination group than in the rope group (P < 0.05), and in the rope group than in the control group (P < 0.05). ConclusionThe combination of PNF rope training and rTMS is more effective on motor function of upper limbs of stroke patients with hemiplegia than PNF training alone.

By searching the papers about medical ethics education in Chinese database CNKI and foreign database Web of Science Core Collection, and using the bibliometrics software CiteSpace to draw the knowledge map of medical ethics education at home and abroad, this paper conducted a quantitative and qualitative analysis of the evolution of hot spots and the development trend of medical ethics education research, and found that the development level of medical ethics education in the world varies greatly. China has experienced the development and evolution from medical ethics education to medical humanities, and its research hotspots mainly focus on the topics of "medical ethics" "medical education" "practice teaching" "medical humanities" "teaching reform" and so on. While foreign countries focus on "medical education" "clinical ethics" "hospice care" "health care" "global public health" "science and technology ethics" "organ transplantation" "curriculum construction" "health policy" and other topics. Through the comparative analysis of the development trend and the evolution of hot spots of education, this paper put forward theoretical reference direction for improving the medical ethics education system in China and further perfecting the discipline construction of medical ethics in China.

OBJECTIVES: Patients from different social environments and cultural backgrounds have different nursing needs. If nurses ignore the cultural differences of patients, it is easy to lead to the strained nurse-patient relationship, affect the nursing effect and cause harm to patients. Critical cultural competence (CCC) can help nurses to meet the nursing needs of patients from different cultural backgrounds, which is beneficial to building a harmonious nurse-patient relationship and improving the quality of nursing. Almutairi, et al designed the Critical Cultural Competence Scale (CCCS) which can be used to evaluate accurately nurses' CCC. No studies have reported the development of a critical cultural competence measurement tool for nurses or the introduction of foreign scales in China. This study aims to conduct Chinese and cross-cultural debugging and test the reliability of the English version of the CCCS in order to form CCCS suitable for Chinese cultural background and provide an effective evaluation tool for investigating the current situation of clinical nurses' CCC. METHODS: This study used Brislin's back-translation model to translate and back-translation the English version of CCCS. The Chinese version of CCCS was then created through cross-cultural debugging by expert consultation and a pre-survey with a sample size of 30 clinical nurses. From August to October 2019, 580 clinical nurses were surveyed using a whole group sampling method. The participants were randomly divided into 2 groups with a 7꞉3 ratio. One group (n=406) was used for exploratory factor analysis and reliability analysis, while the other group (n=174) was used for confirmatory factor analysis. Six experts used the scale-level content validity index (S-CVI) and the item-level content validity index (I-CVI) to assess content validity. In the exploratory factor analysis, items were screened using the critical ratio method, and were tested using the KMO (Kalser-Meyer-Olkin) index, Bartlett's sphericity test, and principal component analysis. In the confirmatory factor analysis, average variance extracted (AVE), goodness of fit index (GFI), adjusted goodness of fit index (AGFI), and root mean square error of approximation (RMSEA) were used to assess the degree of fit of the constructed model. For the total scale and the 4 subscales, the Cronbach's α coefficient, split-half reliability, and retest reliability were used to assess the scale's reliability. RESULTS: The S-CVI was 0.930, while the I-CVI ranged from 0.833 to 0.944. For all items, the critical ratio exceeded 3, and the difference between the high and low subgroups was statistically significant (P<0.05). Exploratory factor analysis revealed critical knowledge subscale had a KMO value of 0.676, with the total scale and other 3 subscales all having a KMO value >0.8 and a chi-square value of 814.32 to 12 442.45 for the Bartlett's spherical test, with degree of freedom ranging from 21 to 136 (P<0.001), indicating that all items were suitable for factor analysis. The principal component analysis showed that 17, 12, 7, and 7 items were extracted from the 4 subscales, with 4, 3, 2, and 2 components whose eigenvalues were more than 1, and the cumulative variance contribution was 66.0%, 54.3%, 56.6%, and 70.2%, respectively. The confirmatory factor analysis showed that the AVE of the 4 subscales were 0.637, 0.499, 0.560, and 0.565, GFI was 0.904, AGFI was 0.863, and RMSEA was 0.076. The Cronbach's α coefficient for the total scale and subscales ranged from 0.811 to 0.878, the split-half reliability ranged from 0.707 to 0.842, and the retest reliability was 0.827. CONCLUSIONS The Chinese version of the CCCS has good reliability and validity, and it can be used as a valid assessment tool for clinical nurses' critical cultural competence in China.
Humans ; Cultural Competency ; Reproducibility of Results ; Psychometrics/methods* ; Factor Analysis, Statistical ; China

Objective:To investigate the prognosis of severe hyperbilirubinemia in full-term infants who met the exchange transfusion criteria and were treated by blood exchange transfusion and phototherapy.Methods:A total of 168 full-term infants with severe hyperbilirubinemia who met the criteria for exchange transfusion and were hospitalized in the Neonatology Department of seven tertiary hospitals in Hebei Province from June 2017 to December 2018 were retrospectively included. According to the treatment protocol, they were divided into two groups: exchange transfusion group (38 cases) and phototherapy group (130 cases). Two independent sample t-test and Chi-square test were used to compare the clinical manifestations and follow-up results between the two groups. Multivariate logistic regression was used to analyze the risk factors for poor prognosis. Results:Neonatal severe hyperbilirubinemia in the exchange transfusion and phototherapy group were both mainly caused by hemolytic disease [42.1%(16/38) and 29.2%(38/130)], sepsis [28.9%(11/38) and 11.5%(15/130)] and early-onset breastfeeding jaundice [15.8%(6/38) and 11.5%(15/130)]. Total serum bilirubin level on admission in the exchange transfusion group was significantly higher than that in the phototherapy group [(531.7±141.3) vs (440.0±67.4) μmol/L, t=3.870, P<0.001]. Moreover, the percentage of patients with mild, moderate and severe acute bilirubin encephalopathy in the exchange transfusion group were higher than those in the phototherapy group [15.8%(6/38) vs 3.8%(5/130), 7.9%(3/38) vs 0.8%(1/130), 13.2%(5/38) vs 0.0%(0/130); χ2=29.119, P<0.001]. Among the 168 patients, 135 were followed up to 18-36 months of age and 12 showed poor prognosis (developmental retardation or hearing impairment) with four in the exchange transfusion group (12.9%, 4/31) and eight in the phototherapy group (7.7%, 8/104). Multivariate logistic regression analysis showed that for full-term infants with severe hyperbilirubinemia who met the exchange transfusion criteria, phototherapy alone without blood exchange transfusion as well as severe ABE were risk factors for poor prognosis ( OR=14.407, 95% CI: 1.101-88.528, P=0.042; OR=16.561, 95% CI: 4.042-67.850, P<0.001). Conclusions:Full-term infants who have severe hyperbilirubinemia and meet the exchange transfusion criteria should be actively treated with blood exchange transfusion, especially for those with severe ABE, so as to improve the prognosis.

Objective:To investigate the clinical effect of the transverse rectus abdominismuscle (TRAM) on reconstruction of the breast.Methods:The clinical data of 23 patients receiving TRAM breast reconstruction in our department from Jan. 2018 to Dec. 2019 were retrospectively analyzed.Results:The operation time of 23 patients ranged from 240 to 360 mins, andthe average time was about 300 mins. Intraoperative bleeding was about 120 to 200 ml, with an average of 170 ml. All the flaps survived successfully, but 2 cases were complicated with local fat necrosis. The postoperative period was between 6 and 12 months. No local tumor recurrence or metastasis was found inall patients during postoperative follow-up, and the breast shape was maintained in good condition.Conclusion:TRAM can make up for the regret of breast loss caused by breast cancer in female patients. It can bring confidence in life and work to female patients, and the technology is safe and reliable, which is worthy of promotion.

To know the status of nursing training about physical restraint among nurses in the domestic and overseas. Summarized the forms, content and the appraise tools of the results of physical restraint nursing at home and abroad so as to provide reference of nursing training about the physical restraint among nurses in the domestic.

Objective:To carry out the Meta-integration of Intensive Care Unit (ICU) nurses' real experience of palliative care.Methods:The qualitative study that met the criteria in the Cochrane Library, PubMed, EMbase, Web of Science, China Biology Medicine Literature Service System, China National Knowledge Infrastructure (CNKI) , VIP and Wanfang Data were searched by computer from the establishment of the database to June 30, 2020. The quality of the included literature was evaluated using the critical appraisal checklist for qualitative researches of the Australia Joanna Briggs Institute (JBI) Evidence-based Health Center (2017 edition) . The collective integration method was used to integrate the results.Results:A total of 17 articles were included, involving 16 in English and 1 in Chinese. Finally, it was summarized into 11 categories, and 4 integrated results were collected, which were the complex palliative care (multiple roles of ICU nurses in palliative care, patient care, and family care) ; insufficient preparation for palliative care (lack of professional skills, communication skills and psychological preparation) ; insufficient support from palliative care organizations (inadequate psychological support, multidisciplinary team cooperation, and lack of professional palliative care service systems) ; insufficient legal support for palliative care (lack of decision-making power for palliative care, ethics and legal issues in palliative care) .Conclusions:ICU nurses lack the ability to palliative care and lack a reliable support system. Managers should pay attention to the negative experience and needs of ICU nurses for palliative care, and gradually carry out education and training to improve the level of care and the quality of life of dying patients.