The comparison between traditional Chinese medicine Jinzhen oral liquid (JZOL) and Western medicine in treating children with acute bronchitis (AB) showed encouraging outcomes. This trial evaluated the efficacy and safety of the JZOL for improving cough and expectoration in children with AB. 480 children were randomly assigned to take JZOL or ambroxol hydrochloride and clenbuterol hydrochloride oral solution for 7 days. The primary outcome was time-to-cough resolution. The median time-to-cough resolution in both groups was 5.0 days and the antitussive onset median time was only 1 day. This randomized controlled trial showed that JZOL was not inferior to cough suppressant and phlegm resolving western medicine in treating cough and sputum and could comprehensively treat respiratory and systemic discomfort symptoms. Combined with clinical trials, the mechanism of JZOL against AB was uncovered by network target analysis, it was found that the pathways in TRP channels like IL-1β/IL1R/TRPV1/TRPA1, NGF/TrkA/TRPV1/TRPA1, and PGE2/EP/PKA/TRPV1/TRPA1 might play important roles. Animal experiments further confirmed that inflammation and the immune regulatory effect of JZOL in the treatment of AB were of vital importance and TRP channels were the key mechanism of action.

Objective To understand the HPV vaccination situation in the vaccination clinic of Shaanxi Provincial Center for Disease Control and Prevention, and to guide the rational use of the vaccine. Methods The vaccination information and the information on HPV vaccine inoculated subjects in the clinic of Shaanxi Provincial Center for Disease Control and Prevention from 2018 to 2019 were analyzed. Results A total of 5 714 HPV vaccination subjects were analyzed, among which the largest proportion (48.97%) was in the 20-26.5 years old group, and the smallest proportion (1.12%) was in the 9-15 years old group. The 9-valent HPV vaccination accounted for 98.72% of the 20-26.5-year-old group. There were statistically significant differences in the distribution of vaccination populations between the bivalent and quadrivalent HPV vaccines (P＜0.01，χ²=252.85), and between the bivalent and 9-valent HPV vaccines (P＜0.01，χ²=258.15). The vaccination rate of the bivalent HPV vaccine was 88.25% (894/1 013), and the vaccination rate of the quadrivalent HPV vaccine was 94.43% (1 915/2 028). The difference was statistically significant (Z=-2.02, P=0.043). Conclusion Vaccination subjects tend to choose high-valent HPV vaccines, and the proportion of HPV vaccination in the younger age group is seriously insufficient. Both bivalent and quadrivalent HPV vaccines have relatively high overall vaccination rates. The next step should be to strengthen the vaccination publicity for younger age groups.

Objective:To investigate the effect of rapamycin on hepatic ischemia-reperfusion injury (HIRI) in Sprague Dawley (SD) rats and its underlying mechanism.Methods:Forty-eight specific pathogen-free SD male rats with the body weight of 180-200 g and the age of 4-8 weeks were randomly divided into 3 groups, 16 rats each group. In the rapamycin group, the rats were injected with rapamycin intraperitoneally everyday lasting for 3 days before the surgery, and in the model group and the sham group, the rats were injected with normal saline intraperitoneally. The HIRI model was performed in the rapamycin group and the model group. Serum of 8 rats was randomly harvested from each group at 2 h and 24 h after the surgery and was used to detect level of alanine aminotransferase(ALT), total bilirubin, and lactate dehydrogenase. At the meantime, liver tissues were collected for HE staining, and enzyme-linked immunosorbent assay of superoxide dismutase(SOD), glutathione, hexokinase 2, phosphofructokinase 1(PFK1), and adenosine triphosphate. Polymerase chain reaction and Western blots were used to determine the levels of mammalian target of rapamycin(mTOR), ribosomal protein S6 kinase 1(S6K1), and protein kinase B and their phosphorylation levels respectively.Results:Two hours post the surgery, the serum level of ALT(150.9±18.7) U/L, total bilirubin(5.15±0.69) μmol/L, and lactate dehydrogenase(9 547±365) U/L were higher in the model group than sham group (42.4±10.7) U/L, (2.48±0.24) μmol/L, (4 424±376) U/L and rapamycin group (87.7±11.2) U/L, (3.09±0.12) μmol/L, (8 268±264) U/L, and all differences were statistically significant (all P<0.05). HE staining and serum assay showed that the lesion of liver tissuesand of liver function were damaged in the model group, and mitigated in the rapamycin group at 2h and 24h after the surgery. At 2h and 24h after the surgery, liver SOD, glutathione, hexokinase 2, PFK1, and adenosine triphosphate in the model group were lower than those in the sham group and the rapamycin group, and all differences were statistically significant (all P<0.05). The relative levels of mTOR, S6K1, and their phosphorylation level in the model group were higher than those in the sham group and the rapamycin group at 2 h and 24 h after the surgery, but the relative levels of protein kinase B and phosphorylated protein kinase B were lower than those in the sham group and the rapamycin group, and all differences were statistically significant (all P<0.05). Conclusions:Rapamycin improves glucose metabolism and reduces oxidative stress via upregulating the phosphorylated protein kinase B through inhibition of mTOR signaling pathway, thus alleviates HIRI in rats.

Objective: To observe the influences of different follow-up methods on rehabilitation and compliance of patients with severe scar after burns. Methods: From January 2012 to May 2016, medical records of 116 patients with severe scar after burns who were admitted to our unit, discharged after wound healing and conforming to the criteria, were retrospectively analyzed. They were divided into face-to-face follow-up group [n=59, 45 males and 14 females, aged (36±9) years] and routine follow-up group [n=57, 44 males and 13 females, aged (35±9) years] based on different follow-up methods they received. On the day of discharge and in post discharge month (PDM) 1, 3, and 6, the Vancouver Scar Scale (VSS) was used to evaluate the hypertrophic scar in joints, Activities of Daily Living (ADL) scale was used to evaluate the disability of patients in the 2 groups. In PDM 1, 3, and 6, Medical Compliance Behavior Questionnaire was used to investigate the medical compliance behaviors of patients in the 2 groups. Data were processed with chi-square test, t test with Bonferroni correction, and analysis of variance for repeated measurement. Results: (1) The VSS score of patients in face-to-face follow-up group on the day of discharge was (11.1±0.7) points, which was close to (11.7±0.7) points of routine follow-up group (t=2.021, P>0.05). The VSS scores of patients in face-to-face follow-up group in PDM 1, 3, and 6 were (10.5±0.6), (8.6±0.7), and (4.7±0.5) points, which were significantly lower than (11.4±0.7), (10.9±1.0), and (9.4±0.8) points of routine follow-up group respectively (t=2.034, 2.033, 2.042, P<0.05 or P<0.01). (2) The ADL score of patients in face-to-face follow-up group on the day of discharge was close to that of routine follow-up group (t=1.781, P>0.05). The ADL scores of patients in face-to-face follow-up group in PDM 1, 3, and 6 were higher than those of routine follow-up group respectively (t=9.683, 8.584, 9.772, P<0.01). (3) The compliance rates of consisted rehabilitation, reasonable diet, and timing consultation of patients in face-to-face follow-up group were better than those of routine follow-up group respectively (χ²=19.015, 13.251, 8.652, P<0.01). Conclusions Compared with routine follow-up by phone, face-to-face follow-up can do better in evaluating the scar condition and ADL of patients with severe scar after burns, and improve the medical compliance rates of patients, which is worthy of clinical promotion.

If the abdominal pedicled flaps are not well fixed after repair of deep electric burn wounds in hands, many problems such as poor blood supply may occur. In order to solve the above problems, we designed and manufactured the individualized low temperature thermoplastic plate combined with special abdominal band to fix abdominal pedicled flaps for repairing of 17 patients (12 males and 5 females, aged 2-35 years) with deep electric burn wounds in hands from February 2016 to August 2018, and achieved the desired results. The shoulder joint, elbow joint, and wrist joint were fixed by low temperature thermoplastic plate according to the 1/2 circumference of the patient′s side chest and upper arm, and the braking of wrist joint and elbow joint was strengthened by special abdominal band. Application of the combined method of fixing abdominal pedicled flaps in repairing deep electric burn wounds in hands has high success rate of flap transplantation. It is simple to make and practical, and worthy of clinical promotion.

Objective Childhood asthma is closely related to MP infection.This study was to investigate the distribution of ORMDL3 and HLA-DQ gene SNP in children with MP-associated asthma and gene-gene interactions.Methods One hundred and ninety-four patients with MP infection were enrolled.Extraction of whole blood genomic DNA was carried out.The genotype was collected by Flnidigm Juno 96.96 Genotyping integrated fluid pathway system.The patients were divided into MP-asthma group and MP-non-asthma group.Gene-gene interaction was analyzed by generalized multifactor dimensionality reduction.Results MP-asthma group included 63 cases (32.5％),MP-non asthma group included 131 cases (67.5％).ORMDL3 gene rs4794820 had three genotypes of AG,GG,AA.,MP-asthma group GG genotype and G allele frequency was higher than that in MP-non-asthma group.The frequency of AA genotype was the lowest among the two groups,but in the MP-non-asthma group were higher than that in the MP-asthma group.The rs7216389 had three genotypes of TT、TC、CC,the frequency of TT genotype and T allele in MP-asthma group was significantly higher than that in MP-non-asthma group.The frequency of CC genotype was the lowest among the two groups,but CC genotype in MP-non-asthma group was significantly higher than that in MP-asthma group.The rs794820 GG genotype and rs7216389 TT genotype were found to be risk factors.ORMDL3、HLA-DQA1 and HLA-DQA2 have gene-gene interaction.Conclusion MP infection is an important external cause of asthma in children.The genotype of rs7794820 GG genotype and rs7216389 TT genotype are an important internal cause of asthma after childhood MP infection.ORMDL3 rs4794820,rs7216389 and HLA-DQA1 rs9272346,HLADQA2 rs7773955 have gene-gene interaction,synergistically enhance the risk of asthma associated with asthma in children with MP.

Objective: To explore the effects of multidisciplinary comprehensive intervention in integrated treatment of patients with extremely severe burns. Methods: One hundred and ten patients hospitalized in our center from July 2013 to August 2017 met the criteria for inclusion in this study, and their medical records were retrospectively analyzed. According to the medical model at that time, 56 patients hospitalized from July 2013 to July 2015 received routine comprehensive treatment led by doctors, and they were included in the conventional intervention group. From August 2015 to August 2017, 54 patients were treated with integrated multidisciplinary interventions performed by a team consisting of physicians, intensive care nurses, burn nurses, intravenous infusion nurses, wound stoma nurses, and rehabilitation therapists, and they were included in the integrated intervention group. Acute Physiological and Chronic Health Assessment Ⅱ (APACHE Ⅱ) scores on admission and 4 weeks after treatment, incidences of pressure injury, wound sepsis, lung infection, and catheter-related infection during hospitalization, length of stay in intensive care unit (ICU) and total length of hospital stay, and Abbreviated Burn Specific Health Scale (BSHS-A) scores at discharge and 3 months after discharge were analyzed. Data were processed with t-test and chi-square test. Results: The APACHE Ⅱ scores of patients in the two groups were close on admission (t=0.573, P>0.05). Four weeks after treatment, the APACHE Ⅱ scores of patients in the two groups were obviously lower than those on admission within the same group (t=5.697, 4.853, P<0.01), and the score of the integrated intervention group was obviously lower than that of the conventional intervention group (t=2.170, P<0.05). No pressure injury was observed in patients of any group during hospitalization. The incidences of wound sepsis, lung infection, and catheter-related infection of patients in the integrated intervention group were 18.5% (10/54), 3.7% (2/54), and 9.3% (5/54), respectively, significantly lower than 42.9% (24/56), 21.4% (12/56), and 26.8% (15/56) of the conventional intervention group, χ²=4.073, 6.075, 3.962, P<0.05. The length of stay in ICU of patients in the integrated intervention group was (50±5) d, obviously shorter than (62±4) d of the conventional intervention group (t=2.852, P<0.01). The total length of hospital stay of patients in the integrated intervention group was (115±8) d, obviously shorter than (140±7) d of the conventional intervention group (t=16.885, P<0.01). At discharge and 3 months after discharge, the scores of BSHS-A, physical function, psychological function, and general health status of 50 patients in the integrated intervention group were significantly higher than those of 48 patients in the conventional intervention group (t=2.886, 3.126, 2.416, 2.544, 2.033, 3.471, 2.588, 2.210, P<0.05 or P<0.01), while the scores of social function of patients in the two groups were close (t=1.570, 1.350, P>0.05). Conclusions Integrative treatment of patients with extremely severe burns by multidisciplinary comprehensive intervention can significantly alleviate the severity of burns, reduce the incidences of wound sepsis, lung infection, and catheter-related infection, shorten the length of stay in ICU and total length of hospital stay, and improve the quality of life.

Objective To develop a nurse medication unsafe behavior scale, so as to provide an effective tool for evaluating nurses' unsafe behaviors and provide scientific basis for the safe medication management of clinical nurses. Methods From July to August 2016, a semi-structured interview was conducted among 5 nursing managers and 5 clinical nurses from an affiliated hospital of a medical university in Harbin city selected by purposive sampling method. The initial scale was formed by analyzing semi-structured interview data, combining with relevant literature. From November to December 2016, a pre-test was conducted among 380 nurses from an affiliated hospital of a medical university in Harbin city, who met the inclusion criteria, selected by convenience sampling method, by pre-test version of the scale. A large sample test scale was formed by expert review and pre-test. From January to February 2017, a total of 1 243 clinical nurses from 2 medical university affiliated hospitals, 2 provincial class Ⅲ grade A hospitals and 1 municipal class Ⅲ grade A hospital were selected by convenience sampling method for a large sample test, and the reliability and validity of the scale were tested to form the final scale. Results The nurse medication unsafe behavior scale consisted of 4 factors (treatment of medical orders, medication preservation and dispensing, medication administration and medication monitoring) and 25 items. The cumulative variance contribution rate was 60.897%. Confirmatory factor analysis showed that the fit indexes χ2/df, GFI, CFI, IFI and RMSEA were 2.872, 0.922, 0.951, 0.951 and 0.050 respectively. The content validity index was 0.96. The Cronbach's α coefficient and split half were 0.935 and 0.841 respectively. Conclusions The nurse medication unsafe behavior scale has good reliability and validity. It can be used as a valid tool to measure nurse medication unsafe behavior.

Objective To explore the efficacy,safety and life quality of patients of morphine hydrochloride sustained-release tablets combined with celecoxib in the treatment of advanced lung cancer with moderate to severe cancer-induced pain.Methods A total of 247 patients of advanced lung cancer with moderate to severe cancer-induced pain were randomly divided into combination therapy group (n =127) and morphine monotherapy group (n =120) using simple random sampling digital table method.The differences of dose,efficacy,adverse drug reactions and life quality between the two groups were analyzed.Results In achieving similar analgesic effect,the average maintenance dose of morphine in combination therapy group was (52.51 ±19.92)mg/d,lower than that in monotherapy group [(58.75 ±20.64)mg/d,t =-2.414,P =0.017].The incidence of constipation in combination therapy group was 34.6％,lower than that in monotherapy treatment group (47.5 ％,x2 =4.218,P =0.040).The life quality of the two groups were improved,and the life quality improvement rate in combination therapy group was 59.8％,higher than that in monotherapy treatment group (43.3％,x2 =6.736,P =0.009).Conclusion Morphine hydrochloride sustained-release tablets combined with celecoxib is effective in the treatment of moderate to severe cancer pain,which can reduce the dosage of morphine and reduce adverse reaction,so as to improve the life quality of the patients with advanced lung cancer.

Objective To observe the influence of the clinical pathway management intervention on medical service behaviors.Methods The clinical cases data in a grade A class 3 hospital of Zhangjiakou City,Hebei Province during 2011-2013 were retrospectively analyzed.The influence of implementing the clinical pathway management on the diagnosis results,medical records writing quality,clinical medication,operation,hospitalization time,medical costs,assisted examination items selection were observed and analyzed.Results The admission and discharge diagnosis coincidence rate and preoperative and postoperative diagnostic coincidence rate of 3 diseases entities in the two groups were 100%,the difference had no statistical significance (P>0.05);the medical record grade-A rate in the implementing clinical pathway group was significantly higher than that in the non-implementing clinical pathway group,the medical record grade-B rate was significantly lower than that in the non-implementing clinical pathway group,the difference was statistically significant (P<0.05);the antibacterial drugs cost and drugs proportion in the implementing clinical pathway group were significantly lower than those in the non-implementing clinical pathway group,the medication proportion within the directory in the implementing clinical pathway group was significantly higher than that in the non-implementing clinical pathway group,the difference was statistically significant (P<0.05);the preoperative preparation time in the implementating clinical pathway group was less than that in the non-implementing clinical pathway group,the difference was statistically significant(P<0.05),the grade-A healing rate had no significant difference between the two groups (P>0.05);the average hospitalization time,total costs,drug costs,laboratory fee and examination fee in the implementing clinical pathway group were lower than those in the non-implementing clinical pathway group,the difference was statistically significant (P<0.05);the operation fee,healthy material fee and nursing fee had no statistically significant difference was statistically significant(P<0.05).Conclusion Implementing the clinical pathway can standardize the doctor′s diagnosis and treatment behaviors and makes the medical work to develop to be more favorable for patients.