Objective To understand psychiatry hospital nurse' s self-compassion situation, explore the influencing factors, for nursing managers to know about the clinical nurses psychological health and to provide a reference data of intervention to improve the level of self-compassion. Methods A total of 381 clinical nurses from the Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) completed the survey using the questionnaire including the Self-Compassion Scale (SCS) and general information questionnaire. The influence factors were analyzed by chi-square test and Logistic regression analysis. Results The total score of SCS was (85.43 ± 10.23) points in 381 clinical nurses with the medium level, which was less than that of other nurse group (109.21±9.76) points, and there was significant difference(t=-45.388, P < 0.01).The Logistic regression analysis showed that female and working in the psychiatric ward were the risk factors of self compassion(OR=1.772, 1.995, P<0.05 or 0.01). While on the night shift was the protective factor(OR=0.536, P < 0.01). Conclusions Psychiatric hospital nurse' s self-compassion is at medium level. When the nurses cope with the negative events may lack adjustment method. Nursing managers should pay attention to train the ability of the nurse individual self-compassion, targeted to carry out active intervention measures.

BACKGROUND: The abnormality of the function of arcuate nucleus may be an important factor of obesity. It has been known that the mechanisms of acupuncture in treating obesity are related to nervous and neurohumoral regulation. What is the regulating effect of acupuncture on the function of arcuate nucleus?OBJECTIVE: To study the effects of acupuncture on the function of arcuate nucleus of obese rats, and further investigate central nervous functional mechanism of reducing weight by acupuncture.DESIGN: Randomized controlled study based on the experimental animals.SETTING: Acupuncture institute in second clinical medical college of a university of traditional Chinese medicine, and a population management college.MATERIALS: This experiment was carried out in the Acupuncture Institute of Second Clinical Medical College, Nanjing University of Traditional Chinese Medicine between April and October 2002. One-month old male SD rats just in ablactation were selected.METHODS: Rats fed with ordinary wholesome rat-feed were in the normal group. The successfully established experimental obese rats models were randomly divided as control group and acupuncture group with 12 rats in each group. Rats in the acupuncture group were given acupuncture treatment for 14 days, and rats in the normal and control groups were put into rat fixation-machine for 15 minutes every day, lasting for 14 days. Body mass, Lee' s index, body lipid, level of central and peripheral leptin and insulin(INS) as well as the frequency of spontaneous discharge of nerve cell in the arcuate nucleus(ARC) of hypothalamus in obese rats were observed with nervous electrophysiological and nervous biochemical technology before and after acupuncture.MAIN OUTCOME MEASURES: ① Effect of acupuncture on obesity index, fat contents of pericardium, kidney and epididymis of experimental obese rats. ② Effect of acupuncture on the frequency of spontaneous discharge of ARC nerve cell of hypothalamus in obese rats. ③ Effect of acupuncture on the contents of hypothalamic and serum leptin and INS of rats in each groups. ④ Correlation of the frequency of spontaneous discharge of ARC nerve cell of hypothalamus with the level of hypothalamic leptin and INS.RESULTS: The body mass[(517.74±29.35) g], Lee' s index (319.85 ± 3.96) and body fat content of obesity rats [ (13.88 ± 1.32) g] were all significantly higher than those in the normal rats, the differences were significant(P ＜ 0.01); the frequency of spontaneous discharge of nerve cell in ARC of hypothalamus in obese rats [ (3.12 ± 1.92) Hz] were all markedly lower than those of the normal rats[ (8.99 ± 2.71 ) Hz], the differences were significant (P ＜ 0.01 ); the frequency of spontaneous discharge of nerve cell in ARC was negatively correlated with body mass, Lee' s index and body lipid( r = -0. 592, -0. 672, -0. 521 ) . Acupuncture significantly increased the frequency of spontaneous discharge of nerve cell in ARC of hypothalamus in obese rats [(9.75 ±2.02) Hz] as compared with the control group, the differences were significant( P ＜ 0. 01 ).CONCLUSION: The good regulating effect of acupuncture on the function of arcuate nucleus of hypothalamus might be one of mechanisms in the antiobesity of acupuncture.

Objective:To investigate the influence of abnormal blood pressure circadian rhythms and the morning surge on aortic stiffness in elderly patients with isolated systolic hypertension(ISH).Methods:A total of 300 untreated elderly(≥60 years)patients with ISH were enrolled.24-hour ambulatory blood pressure was measured by using a non-invasive portable ambulatory sphygmomanometer with an inflatable cuff.Brachial-ankle pulse wave velocity(baPWV)and the ankle-brachial pressure index(ABI)were measured by using an automated device.Patients were divided into the dipper(n=95), no-dipper(n=177)and extreme dipper(n=28)groups according to the rate of nocturnal blood pressure reduction.They were also divided into the morning surge(n=88)and no morning surge(n=212)groups according to the morning blood pressure surge(MBPS). Differences between the groups were compared.Correlations between the parameters were calculated by partial correlation analyses.The effects on baPWV and ABI were calculated by multiple linear regression analyses.Results:baPWV was higher in the extreme dipper group than in the dipper and no dipper groups[(1 402±234)cm/s vs.(1 467±114)cm/s vs.(1 538±140)cm/s, P<0.01], while ABI values were lower in the extreme dipper group than in the dipper group(0.98±0.10 vs.1.05±0.12, P<0.01)and the no dipper group(0.98±0.10 vs.1.03±0.12, P<0.05). Moreover, baPWV[(1 508±170)cm/s vs.(1 430±163)cm/s, P<0.01]was higher while ABI values(0.98±0.13 vs.1.06±0.11, P<0.01)were lower in the morning surge group than in the no morning surge group.baPWV was positively correlated with daytime Systolic blood pressure(dSBP)( r=0.169, P<0.01), 24 hSBPCV( r=0.143, P<0.05), and MBPS( r=0.157, P<0.01), while ABI was negatively correlated with dSBP( r=-0.146, P=0.011)and MBPS( r=-0.321, P<0.01). Age( P<0.01), dSBP( P<0.05)and 24 h systolic blood pressure variation coefficient( P<0.05)were independent factors for baPWV, while dSBP and MBPS were independent factors for ABI(all P<0.01). Conclusions:Abnormal blood pressure circadian rhythms and the morning surge are associated with increased aortic stiffness in elderly patients with ISH.

Objective:To explore the prescription and medication law of Traditional Chinese Medicine (TCM) compounds in the treatment of vascular dementia (VD) based on patent database.Methods:TCM compounds with patents about VD were retrieved from Chinese patent announcement website of the State Intellectual Property Office and CNKI. The retrieval time was from the establishment to the databases to 31 st, March 2022. The frequency, clusteringand association analysis were carried out with the help of TCM inheritance auxiliary platform (V2.5). The medication law was analyzed. Results:154 TCM compound patents for the treatment of vascular dementia were screened, involving 227 kinds of Chinese materia medica. Among them, Acori Tatarinowii Rhizoma (44 times, 28.57%) was used more frequently, and the common medicinal pair was Salviea Miltiorrhizae Radix et Rhizoma- Acori Tatarinowii Rhizoma (17 times, 11.03%). The medicinal property was mainly warm, the taste was mainly sweet, and the meridian was mainly liver meridian. Those with high confidence based on association rules were " Corni Fructus -Acori Tatarinowii Rhizoma" (0.90), " Corni Fructus -Rehmannize Radix et Praeparata" (0.90). Based on the complex network, it was concluded that the core drugs were 14 groups such as " Rehmannize Radix et Praeparata- Cistanches Herba- Corni Fructus". The new prescriptions extracted by entropy cluster analysis included 7 groups such as " Rehmannize Radix et Praeparata, Cistanches Herba, Corni Fructus and Asparagi Radix". Conclusion:The treatment of VD by TCM compounds with national patents is mainly based on tonifying deficiency, promoting blood circulation and removing blood stasis, eliminating phlegm and dampness, expelling wind and dredging collaterals, opening orifices and resuscitation, which can provide reference for clinical practice and new drug research and development.

Objective: To analyze the clinical characteristics and treatment experience of Vitamin B12 (VB12) deficient patients with recurrent aphthous ulcers (RAU) to improve the clinical efficacy. Methods: A retrospective analysis was performed on 15 cases of recurrent oral ulcers from January 2016 to September 2018. The causes were analyzed according to the patients’ clinical characteristics. Results: In total, 15 patients with RAU had no remission after routine immunotherapy. Further clinical examination suggested that vitamin B12 levels were reduced. The erythrocyte mean corpuscular volume (MCV) was significantly increased, and the average number of red blood cells (RBC) and hemoglobin (Hb) levels were decreased. RAU disappeared after vitamin B12 supplementation. Routine blood work showed that the MCV returned to the normal range, which was statistically significant compared with the pretreatment MCV (P < 0.001). Vitamin B12 serum levels were significantly higher (P < 0.001) than those before treatment. Conclusion When the main manifestation of vitamin B12 deficiency is recurrent oral ulcer symptoms, dentists should examine the lesions carefully, inquire about the medical history in detail, and perform further serological tests when necessary to avoid the overuse of immunosuppressive drugs for treatment.

OBJECTIVE： To establish the method for simultaneous determination of 4 kinds of flavones such as sutellarin， sutellarein， luteolin and apigenin in Scutellaria barbata decoction pieces， and to conduct principle component analysis. METHODS： HPLC method was adopted. The determination was performed on Agilent ZOXDB-C18 column with mobile phase consisted of methanol-acetonitrile （80 ∶ 20，V/V）-1％ acetic acid solution （gradient elution） at the flow rate of 1.0 mL/min. The detection wavelength was set at 335 nm， and column temperature was 30 ℃. The sample size was 10 μL. Principal component analysis was carried out by SPSS 20.0 and SIMCA-P 13.0 software. RESULTS： The linear ranges of sutellarin， sutellarein， luteolin and apigenin were 0.131-1.446 μg（r＝0.999 0）， 0.031-0.345 μg（r＝0.999 7）， 0.005-0.055 μg（r＝0.999 2）， 0.024-0.268 μg（r＝0.999 2）， respectively. The limits of quantitation were 1.178 8， 0.602 9， 0.744 1， 1.079 1 ng； the limits of detection were 0.353 6， 0.106 1， 0.223 2， 0.323 7 ng；RSDs of precision， stability and reproducibility tests were all lower than 2％. The recoveries were 99.38％-100.56％（RSD＝0.44％，n＝6）， 91.01％-96.81％（RSD＝2.43％， n＝6）， 91.44％-97.34％（RSD＝2.59％， n＝6）， 96.21％- 99.26％（RSD＝1.23％，n＝6）， respectively. By principal component analysis， principal component 1 and prinicipal component 2 were main influential factors of sample， quality accumulative variance contribution rate of them was 92.573％（＞80％）. The comprehensive score of sample S14-3 was the highest， and the overall quality was relatively good； samples S14-2， S14-3 were the second. These 3 batches of sample were processed and produced in S. barbata planting base with stable quality. CONCLUSIONS： Established method is simple and rapid， and can be used for simultaneous determination of 4 kinds of flavones in S. barbata decoction pieces. Principle component analysis can provide reference for the quality control of S. barbata decoction pieces.

As the guiding theory for the diagnosis and treatment of encephalopathy in traditional Chinese medicine （TCM）， The marrow sea theory has important theoretical connotation and clinical value. This paper summarized the clinical research literature on the differentiation and treatment of common encephalopathy based on the marrow sea theory published in recent years， analyzed the treatment method and effects from eight aspects in terms of stroke， dizziness， insomnia， headache， constraint syndrome， dementia， tremor syndrome， and atrophy syndrome， and discussed the possible mechanism based on the relevant basic research. It is believed that marrow sea depletion is the common pathogenesis of encephalopathy in TCM. Guided by the method of supplementing essence and boosting marrow， the corresponding formulas and medicinals are recommended in accordance with differentiated syndromes， which can effectively improve the symptoms of the disease， delay the progression， increase the daily life ability of the patients， and improve the quality of life. Based on the marrow sea theory， the method of supplementing essence and boosting marrow， rectifying healthy qi and dispelling pathogen can be used to highlight the advantages of TCM and provide ideas for the diagnosis and treatment of encephalopathy in TCM.

Objective:To evaluate clinical efficacy and safety of topical compound oleum lithospermi in the treatment of mild to moderate diaper dermatitis.Methods:A multicenter, randomized, positive-drug parallel-controlled clinical trial was conducted in 19 hospitals from July 2019 to August 2020. Children aged 0 - 12 months with mild to moderate diaper dermatitis were enrolled and randomly divided into 2 groups using a random number table: test group topically treated with compound oleum lithospermi, and control group topically treated with zinc oxide cream. The treatment was carried out 6 - 8 times a day for 7 days. Visits were scheduled on days 0 and 7, and total response rate and clinical healing time were evaluated. Changes in the dermatitis family impact (DFI) score were compared between the test group and control group, and adverse events were recorded. Statistical analysis was carried out by using independent-sample t test for normally distributed continuous data, Wilcoxon rank sum test for non-normally distributed continuous data, and chi-square test or Fisher′s exact test for unordered categorical data; survival curves were drawn, and log-rank test was used for comparisons between two groups. Results:A total of 343 children with diaper dermatitis were enrolled in this study. Among them, 31 children violated the protocol, so 312 were included in the per protocol set, including 157 in the test group and 155 in the control group, and all completed the visits on days 0 and 7. The total response rate was significantly higher in the test group (87.26%, 137/157) than in the control group (78.71%, 122/155; χ2 = 4.04, P = 0.044) . The clinical healing time was significantly shorter in the test group (5.33 days) than in the control group (6.13 days; χ2 = 4.67, P = 0.025) . After 7-day treatment, the DFI score significantly decreased in both the 2 groups compared with that before the treatment, but there was no significant difference in the DFI score between the 2 groups (test group: 4.02 ± 6.96, control group: 3.58 ± 5.90, Z = -0.39, P = 0.686) . The incidence of adverse events was 2.92% (5/171) and 5.45% (9/165) in the test group and control group respectively, and there was no significant difference between the 2 groups ( χ2 = 0.03, P = 0.865) . Conclusion:Compound oleum lithospermi can markedly reduce the clinical severity of diaper dermatitis, improve the total response rate, shorten the clinical treatment period, and improve the quality of life of children′s families with a favorable safety profile.

ObjectiveTo summarize the thinking of treatment of headache based on syndrome differentiation by reviewing the literature of materia medica in the past dynasties， so as to guide the clinical practice. MethodAll the literature of materia medica in the Chinese Medical Dictionary， involving 76 works from Han to Qing Dynasties， were searched， and the information of the herbs for treating headache was extracted. According to Chinese Materia Medica （11th Edition） and Pharmacopoeia of the People's Republic of China （2020 Edition）， the nature， taste， and meridian tropism of the selected herbs were statistically analyzed， and the syndrome elements of headache were classified and counted. In addition， the contents of syndrome differentiation and treatment of headache by different herbs were extracted. ResultFrom the 76 monographs of materia medica in the past dynasties， 114 herbs for treating headache were selected. The herbs mainly had cold or warm nature， pungent or bitter taste， and tropism to the lung and live meridians. The syndrome elements of headache treated by the herbs mainly included wind attack， fire disturbance， turbid obstruction， stagnation， cold coagulation， and healthy Qi deficiency. ConclusionHeadache is mainly treated with the herbs with the effects of dispelling pathogenic wind， clearing heat and purging fire， eliminating phlegm and resolving dampness， regulating Qi movement and activating blood， warming Yang and dispelling cold， and tonifying deficiency and reinforcing healthy Qi， and the herbs are often used in combinations. Headache is treated following the principles of dispelling wind and pathogen， regulating Qi and blood， and tonifying deficiency and purging excess， which is in line with the laws of obstruction and nutrient deficiency causing pain.