Objective To investigate the clinical efficacy of photodynamic therapy with red and blue light in the treatment of facial acne. Methods Ninety-two cases of facial acne in dermatology outpatient hospital were randomly divided into the test group and the control group, with 46 cases in each group. Patients in the test group received the photodynamic therapy, and patients in the control group received red plus blue light treatment for eight weeks, respectively. Results Before treatment, patients in the test group and the control group had no significant differences in acne, papules, pustules, nodules, cysts and gags score. After 8-week treatment, the comedones, papules, pustules, nodules cyst number, gags score of patients in the test group were significantly less than or lower than those of patients in the control group (P < 0.05, respectively). The healing rate was 84.78% in the test group, which was higher than that of 65.22%in the control group of (P<0.05). The total efficiency was 97.83%in the test group and 93.48% in the control group, with no significant difference. The adverse reaction rate was 10.87% in the test group and was 23.91% in the control group, with no significant difference. Conclusion The effect of photodynamic therapy for facial acne is better than red plus blue light treatment ,with a less incidence of adverse reactions.

The clinical prescription application of pinellia was investigated in a hospital, and the overdose phenomenon and underlying reasons and objectives were preliminarily analyzed. The resources current situation and industry characteristics of pinellia were also overviewed. A series of strategies for the resources problems of pinellia were provided in the paper as well.

Objective To investigate effect of the transtheoretical model and stages of change (TTM) on self-management paradigm,serum calcium and phosphorus levels in patients undergoing maintenance hemodialysis (MHD).Methods Total 140 MHD patients were separated into two groups as the intervention group (65 of 70 cases completed with TTM) and the control group (63 of 70 cases completed with routine nursing care) by random number table.Data obtained by using hyperphosphatemia related knowledge questionnaires and Self-management Rating Scale before and after intervention.The levels of serum calcium and phosphorus between the above groups were compared.Results The scores of self-management behavior were higher in control group after 3 months intervention,the differences was statistically significant (P ＜ 0.05),in which the scores of problem solving (2.97 ± 0.28),self care activities (2.99±0.28),relationships (3.13±0.35) and emotional treatment (2.80 ± 0.32) in experimental group was apparently higher than control group at the same time,the scores were (2.63±0.32),(2.67±0.38),(2.76±0.42),(2.44±0.36) respectively in conrtol group,t values were-0.907,-7.68,-6.03 and-8.43,respectively.And also,there was statistically significant difference between the two groups in serum phosphorus level [(1.81±0.49) mmol/L vs.(2.56±0.69) mmol/L],the product of calcium and phosphorus [(55.33±14.45) mg2/dl2 vs.(72.35±20.94) mg2/dl2],serum parathyroid hormone [238.00 (130.35,413.85) ng/L vs.297.75 (155.02,760.37) ng/L] (t=11.01,8.43,Z=-2.09,P＜0.05).Conclusions TTM is conducive to promote behavior change,improve self-management conduct,and also reduce serum phosphorus level in MHD patients.

This article discusses how to improve teaching quality of health statistics from four main aspects: paying attention to training statistical thinking,paying attention to understanding basic concepts and methods,paying attention to modernistic teaching instrumentality,and paying attention to intercommunion between teachers and students.Practice indicates it facilitates impoving teaching quality.

Objective To investigate the the clinical effect and immune regulatory mechanism of red-blue light combined with Niuhuang Shangqing capsules for the moderate-severe acne.Methods A total of 180 patients with moderate to severe acne treated in People's Hospital of Nanhai District in Foshan City from June 2014 to June 2016 were randomly divided into 2 groups with each group 90 patients. The control group was treated with red and blue light, and observation group was treated with the combination of red and blue light andNiuhuang-Shangqingcapsules. The levels of SP(Substance P), IL-1 and IL-6 in peripheral blood were observed and analyzed. The recurrence rates and adverse events were observed.Results After treatment, the SP (657.4 ± 36.6 pg/mlvs.799.9 ± 60.2 pg/ml,t=19.188), IL-1(61.8 ± 24.7pg/L vs.92.1 ± 23.5 pg/L,t=8.431), IL-6 (38.7 ± 10.3pg/mlvs.66.7 ± 14.1pg/ml, t=12.421) of the observation group were significantly better than those of the control group (allPs<0.01). The total effect rate of the observation group were 91.11% (82/90), which were significantly higher than 70.00% (63/90) of control group (χ2=12.804,P<0.01). Conclusions The Red-blue light combined withNiuhuang-Shangqing capsules for treating moderate-severe acne, has significant effect and can reduce the serum levels of SP, IL-1 and IL-6, with fewer adverse events and lower recurrence rates. They can be used as a safe and effective treatment of acne.

Objective:To explore the effect of continuing care based on the WeChat public platform questionnaire star on the fluid replacement operation of peritoneal dialysis patients.Methods:Convenience sampling method was used to select 210 patients undergoing peritoneal dialysis in the Panyu Central Hospital, Guangzhou from January to June 2019. They were divided into a experimental group and a control group by random number table method, each with 105 cases. The patients of the control group were given routine continuous care for peritoneal dialysis, such as outpatient follow-up, telephone follow-up, home visit, etc., and oral education. On this basis, in the experimental group, the patients first joined the WeChat public platform, implementing network-based health education and questionnaire stars for real-time testing, and multi-dimensional communication with patients. The knowledge of the peritoneal dialysis fluid replacement operation, the fluid replacement operation evaluation score, the catheter outlet replacement drug evaluation score, the fluid replacement operation self-management score and compliance were compared before and after intervention in the two groups. And the incidence of complications related to the peritoneal dialysis fluid exchange operation of the two groups were compared before and after intervention.Results:The experimental group′s knowledge of peritoneal dialysis fluid exchange operation, examination score of fluid exchange operation, and abnormal situation management score of fluid exchange operation management were 55.88±8.97, 92(89, 96), 12(11, 12) after three-month intervention, and higher than the control group [51.88±10.24, 91 (86, 94), 12 (9, 12)], with statistically significant difference ( t value was 3.00, Z value was -2.483, -2.308, P<0.05). After six-month intervention, the relevant knowledge of peritoneal dialysis fluid replacement operation, fluid replacement operation evaluation score, catheter outlet replacement drug evaluation score and fluid replacement operation management score (routine fluid replacement operation, abnormal situation handling) of the experimental group were 57.52±9.41, 93 (90,96), 90 (87,94), 18 (17,18), 12 (11,12), which were higher than the control group [53.61±10.29, 90 (86,94), 90 (87,92), 17 (15,17), 12 (9,12)], with statistically significant difference ( t value was 2.87, Z value was from -7.181 to -2.664, P<0.01). The difference between the groups was statistically significant ( χ2 value was 4.21-7.517, all P<0.05); and the difference between the intervention time points was statistically significant ( χ2 value was 11.805-164.95, all P<0.05). After six-month intervention, the complications of catheter infection, peritonitis, and poor drainage were 9 (8.91%), 5 (4.95%), and 5 (4.95%) in the experimental group, which were significantly lower than those in the control group [21 (20.39%), 14 (13.59%), 15 (14.56%)], with statistically significant differences ( χ2 value was 5.36, 4.51, 5.33, both P<0.05). Conclusions:The continuous care of the WeChat public platform questionnaire star has a significant promotion effect on the improvement of the knowledge, operation ability, compliance and self-management behavior of the peritoneal dialysis patients, and can effectively reduce the complications caused by the peritoneal dialysis operation.

Objective To explore the application effect of the multidisciplinary collaborations in control of peritoneal dialysis patients with hypertension. Methods A total of 220 cases of peritoneal dialysis patients divided into experimental group and control group (each group had 110 cases) according to the random number table. In which, the control group received routine capacity control and health education with a total of 105 patients finished the study. The experimental group received of multidisciplinary collaborations on the basis of routine capacity control and health education with a total of 107 patients finished the study. Observe changes with knowledge of drugs, medication compliance, self-management behavior and blood pressure of patients before and after the intervention respectively. Results In experimental group,the scores of drug knowledge, medication compliance and self-management behaviors were (0.93 ± 0.49), 0.00 (0.00, 0.25), (2.69 ± 0.25) points before the intervention, 6 months after the intervention were (1.17 ± 0.54), 0.25 (0.00, 0.50), (2.86 ± 0.15) points, the difference between the groups was statistically significant (t=38.60, Z=4.34, t= 2.45, P < 0.01 or 0.05). In control group,the scores of drug knowledge, medication compliance and self-management behaviors were (0.87 ± 0.45), 0.00 (0.00, 0.25), (2.64 ± 0.27) points before the intervention, 6 months after the intervention were (0.89 ± 0.43), 0.00 (0.00, 0.38), (2.73 ± 0.27) points, there was no significant difference between drug knowledge and medication compliance (t=0.44, Z=1.83, P > 0.05), there were statistically significant differences in self-management behavior (t=6.23, P<0.01);there was no difference between the statistical significance between the 2 groups before intervention (t=1.02, Z=1.46, t=1.32, P > 0.05); there was significant difference between the 2 groups after intervention (t=4.11, Z=4.03, t=4.34, P<0.01). Patients in the experimental group with the systolic and diastolic blood pressure were (147.11 ± 14.31), (90.16 ± 13.02) mmHg (1 mmHg=0.133 kPa) respectively, before the intervention; 6 months after the intervention were (139.39 ± 17.05), (83.76 ± 12.52) mmHg respectively, the difference was statistically significant (t=3.59, 2.92, P<0.01). The control group before intervention were (149.56 ± 18.11), (93.56 ± 15.09) mmHg respectively, 6 months after the intervention were (145.14±20.50), (88.14±10.88) mmHg respectively, the difference was statistically significant (t=2.02, 2.72, P<0.05 or 0.01);there was no significant difference between the two groups before intervention (t=1.09, 1.82, P>0.05);6 months after the intervention there was significant difference between the 2 groups (t=2.22, 2.72, P < 0.05 or 0.01). Conclusions Multidisciplinary collaborations have a significant role in patients with peritoneal dialysis, especially in blood pressure control, medication compliance and self-management behavior.

[ Objective] To compare the protective mechanism of Zuojin Pill (Rhizoma Coptidis: Fructus Evodiae = 6:1) and Fan Zuojin Pill (Rhizoma Coptidis: Fructus Evodiae = 1: 6) on gastric secretion and gastric mucosal barrier. [Methods] Pylorus - ligated rat model was applied. Rats were divided into normal saline group, Zuojin Pill groups (1.4 g/kg and 2.8 g/kg) and Fan Zuojin Pill groups (1.4g/kg and 2.8g/kg) and then the drugs were given by duodenal feeding. Gastric secretion and gastric mucus synthesis were examined. [Results] Zuojin Pill and Fan Zuojin Pill (1.4 g/kg and 2.8 g/kg) both inhibited gastric secretion and decreased total acid output and pepsin activity in a dose- effect manner. Zuojin Pill and Fan Zuojin Pill also increased the content of gastric adherent mucus (GAM) and tended to elevate the mucus level in gastric juice. [Conclusion] The preventive mechanism of Zuojin Pill and Fan Zuojin Pill on gastric mucosa may be related to the regulation of gastric secretion and gastric mucus synthesis.

Objective:To explore the relationship between drug evidence and core prescription for depression.Methods:We retrieved literature of TCM for depression from CNKI, VIP and Wangfang databases to November 2019, 30th as well as there cords from Ancient and Modern Medical Records Cloud Platform (V 1.5). The Excel 2010 was used to establish the standardized database of medical records. After the standardization of medicines, Ancient and Modern Medical Records Cloud Platform (V1.5) statistics methodswere used for association rules analysis, complex networks, and analysis of drugs’ frequency, medical characteristics, core prescription drugs.Results:A total of 632 effective prescriptions were included, involving a total of 527 drugs. The results of frequency of herbs showed that 23 kinds of high-frequency herbs were obtained. Bupleuri Radix was the most frequently used medicine. Most herbs are warm or flat, with pungent, sweet and bitter in taste, belonging to the lung, liver, heart and spleen meridians. A total of 25 drug-pair association and 13 TCM association were obtained by association rule analysis. Conclusions:TCM treatment for depression is mainly based on soothing the liver and regulating qi, clearing the heart and calming the nerves. Bupleuri Radix, Curcumae Radix, Paeoniae Radix Alba, Chuanxiong Rhizoma, Ziziphi Spinosae Semen are the basic prescriptions. Angelicae Sinensis Radix, Ophiopogonis Radix, Albiziae Cortex, Polygalae Radix, Poria are used as reference.

Objective:To study the clinical value of the ISBAR communication model based on nursing priorities in nursing ward rounds.Methods:Using a quasi-experiment method, 104 patients who received secondary and tertiary care from April to June 2020 were set as the control group, and 122 patients who received secondary and tertiary care from July to September 2020 were set up as the experimental group, with non-randomized method. The experimental group used the ISBAR communication model based on nursing priorities for nursing ward rounds, and the control group used the traditional method for nursing ward rounds. The abilities of bedside nurses collecting the patients′condition, the bedside nurses′ condition observation and the nurses′ critical thinking were compared between the two groups, and the patients' nursing quality and satisfaction were also compared.Results:The scores of the bedside nurses′ knowledge of the patients′ condition were 81.14±3.09 in the test group and 75.90±2.84 in the control group, with statistically significant difference ( t value was -12.88, P<0.01). The scores of the bedside nurses′ ability in observing patients′ condition were 140.50 (137.00, 144.50) in the experimental group and 135.50 (128.75, 139.00) in the control group, with statistically significant difference ( Z value was -3.399, P<0.01). The scores of the Critical Thinking Disposition Inventory Chinese-version (CTDI-CV) were 309.82±36.33 in the experimental group and 286.86±33.54 in the control group, with statistically significant difference ( t value was -2.177, P<0.05). The scores of patient care quality evaluation were 62.50 (60.00, 64.00) in the experimental group and 59.00 (55.00, 61.50) in the control group, with statistically significant difference ( Z value was -6.47, P<0.01). The patient discharge satisfaction score of the experimental group was 53.00 (48.75, 55.00), and that of the control group was 51.00 (44.00, 54.00), with statistically significant difference ( Z value was -3.56, P<0.01). Conclusions:The application of ISBAR communication model based on nursing priorities in nursing ward rounds had a significant promotion effect on the improvement of nurses' abilities of collecting the patients′ condition, observing patients′ condition, and critical thinking, and can effectively improve nursing care quality and patients′ satisfaction.