Objective:To explore the effects of health education based on reinforcement theory combined with empowerment theory in patients with chronic obstructive pulmonary disease (COPD) .Methods:From January 2018 to January 2021, convenience sampling was used to select 80 COPD patients admitted to the Respiratory Department of Lishui Hospital of Traditional Chinese Medicine as the subject. Patients were randomly divided into a control group and an observation group with 40 cases each in a 1∶1 ratio using the random number table. The control group received routine health education and psychological intervention, while the observation group was treated with health education based on reinforcement theory combined with empowerment theory. The pulmonary rehabilitation compliance, Short Form of the Profile of Mood States (POMS-SF) and Health-Promoting Lifestyle Profile (HPLP) scores before and after intervention were compared between two groups.Results:After intervention, the total score and all dimension scores of pulmonary rehabilitation compliance in both groups were higher than those before intervention, and the observation group scored higher than the control group, with statistically significant differences ( P<0.05). After intervention, the energy-vitality scores of the two groups were higher than those before intervention, the observation group scored higher than the control group, and the scores of other dimensions were lower than those before intervention, the observation group scored lower than the control group, and the differences were statistically significant ( P<0.05). After intervention, the scores of HPLP in all dimensions in both groups were higher than those before intervention, and the observation group scored higher than the control group, with statistically significant differences ( P<0.05) . Conclusions:Health education based on reinforcement theory combined with empowerment theory for COPD patients can enhance their rehabilitation compliance, effectively improve their mental state, and promote the development of healthy behaviors.

Objective To compare the early effect of arthroscopic modified Mason-Allen(mMA)and suture-bridge technique for small and medium-size rotator cuff tear.Methods 60 patients with small and medium-size rotator cuff tear were divided into mMA group and suture bridge group,30 cases each.The mMA group was treated with mMA technique,and the suture bridge group was treated with suture-bridge technique.The operative time,the number of anchors used,blood loss,shoulder mobility,pain visual analogue scale(VAS),American Shoulder and Elbow Surgeons(ASES)scale,the Constant-Murley score and the rate of re-tear were compared between the two groups.Results The operative time and the number of anchors used in mMA group were less than those in suture bridge group(P<0.05),and there was no difference of blood loss between the two groups(P>0.05).After operation,the shoulder joint motion of two groups was increased compared with before operation(P<0.05),and there was no statistical difference between the two groups(P>0.05).After surgery,VAS of the two groups was lower than that before surgery,ASES scale and Constant-Murley scores were higher than those before surgery(P<0.05),there was no difference in VAS,ASES and Constant-Murley scores between the two groups(P>0.05).There was no difference in re-tear rate between the two groups(P>0.05).Conclusion Arthroscopic mMA is similar to suture-bridge technique in the treatment of small and medium-size rotator cuff tear,but operative time of mMA is shorter and it requires less anchors.

Objective:To study the active components and their potential mechanism of Yanghe Decoction for the treatment of chronic osteomyelitis (CO) via the methods of network pharmacology and molecular docking.Methods:Active components and action targets of Yanghe Decoction were screened from TCMSP, BATMAN-TCM and relevant literature. GeneCards, OMIM, DisGeNET, and PharmGKB databases were used to predict the targets for the CO. Cytoscape 3.8.0 software and STRING database were used to build the networks of "Chinese materia medica-active components-potential targets" and "protein-protein interaction", and according to topological parameters in the network, the core active components as well as Hub genes were screened. MCODE plug was used to accomplish clustering analysis of protein modules in PPI network. Then, intersection targets were enriched and analyzed by GO and KEGG in KOBAS database. Finally, molecular docking was carried out with the help of Autodock tool platform to predict the binding ability between the main active components and key targets.Results:A total of 120 active components of Yanghe Decoction and 402 targets were obtained; 1 464 CO-related targets were screened, and there were 103 intersection target genes of Yanghe Decoction-CO, 110 active components related to intersection targets, which mainly contained some flavonoids and Phytosterols, such as quercetin, Kaempferol, and Beta-Sitosterol. There were 9 Hub genes, including TNF, IL6, AKT1, etc., and 4 protein modules which involved the regulation of immune inflammatory response, vascular microcirculation, bone development, and formation, material synthesis and metabolism and other physiological processes. 193 signaling pathways and 1 552 GO results were acquired in KOBAS database. Molecular docking results showed that the active compounds had good binding activity with key targets based on the minimum binding energy of less than - 5 kcal/mol.Conclusion:The mechanism in the treatment of CO with Yanghe Decoction is a complex process of multiple components, multiple targets, and multiple pathways. It mainly regulates targets such as TNF, IL-6, CXCL8, VEGFA, and AKT1 through pathways such as TNF signaling pathway, IL-17 signaling pathway, and Toll-like receptors, participating in local inflammatory reactions, microcirculation, and bone cell metabolism in chronic osteomyelitis, and interfering with the immune escape mechanism of pathogenic bacteria.

Pathological dry skin is a disturbing and intractable healthcare burden,characterized by epithelial hy-perplasia and severe itch.Atopic dermatitis(AD)and psoriasis models with complications of dry skin have been studied using single-cell RNA sequencing(scRNA-seq).However,scRNA-seq analysis of the dry skin mouse model(acetone/ether/water(AEW)-treated model)is still lacking.Here,we used scRNA-seq and in situ hybridization to identify a novel proliferative basal cell(PBC)state that exclusively expresses transcription factor CUT-like homeobox 1(Cux1).Further in vitro study demonstrated that Cux1 is vital for keratinocyte proliferation by regulating a series of cyclin-dependent kinases(CDKs)and cyclins.Clinically,Cux1+PBCs were increased in patients with psoriasis,suggesting that Cux1+ PBCs play an important part in epidermal hyperplasia.This study presents a systematic knowledge of the tran-scriptomic changes in a chronic dry skin mouse model,as well as a potential therapeutic target against dry skin-related dermatoses.

Objective:To study the clinicopathological characteristics, treatment and prognosis in lupus nephritis (LN) patients with renal thrombotic microangiopathy (TMA), so as to provide more theoretical basis for clinicians to recognize and treat this disease.Methods:The clinical data of LN patients who underwent renal biopsy in the First Affiliated Hospital of Zhengzhou University from January 1, 2012 to May 31, 2019 were retrospectively collected and analyzed. According to renal clinicopathological examination, the patients were divided into renal TMA group and non-renal TMA group. The clinical data, laboratory examination, renal pathological examination, therapeutic measures and prognostic between the two groups were compared. Follow-up end points were defined as composite ends, including all-cause death, entry into end-stage renal disease, and estimated glomerular filtration rate decrease>50% of baseline. Kaplan-Meier survival curve and log-rank test were used to compare the difference of survival rate between the two groups, and multivariate Cox regression equation was used to analyze the risk factors of endpoint events in LN patients.Results:A total of 1 133 patients with LN were enrolled in this study. Patients with renal TMA were more likely to have hypertension ( χ2=16.310, P<0.001), higher baseline serum creatinine ( Z=-6.918, P<0.001) and 24-hour urine protein ( Z=-2.232, P=0.026), and higher renal pathology activity index (AI) score ( Z=1.957, P=0.001)and chronic index (CI) score ( Z=1.836, P=0.002). The proportions of hormone shock ( P<0.001) and plasma exchange ( P<0.001) in the renal TMA group were higher than those in non-renal TMA group. After treatment of (12±2) months, patients in the renal TMA group had a lower complete response rate ( χ2=10.455, P=0.001) and a higher non-response rate ( χ2=6.047, P=0.014) than those in non-renal TMA group, and were associated with worse prognosis (Log-rank test χ2=26.490, P<0.001). Renal TMA was an independent risk factor for poor prognosis ( HR=2.347, 95% CI 1.210-4.553, P=0.012). Conclusions:Compared with LN patients without renal TMA, LN patients with renal TMA are more likely to have hypertension, with higher serum creatinine, 24-hour urinary protein, AI and CI, suggesting poorer treatment response and renal prognosis. Moreover, renal TMA is an independent risk factor for poor prognosis in patients with LN.

Keratitis-ichthyosis-deafness (KID) syndrome has genetic heterogeneity, and the clinical manifestations of some patients may overlap with Clouston syndrome. A 34-year-old female patient came to our department with a complain of “sparse hair, rough skin, photophobia and deafness for more than 30 years.” We found that the proband and two other family members (57-year-old mother and 4-year-old daughter) had similar clinical manifestations:systemic hair loss, generalized skin hyperkeratosis, especially in the metacarpophalangeal area. Subungual hyperkeratosis, finger/toenail dystrophy, as well as photophobia and epiphora. According to the investigation, one of the family members also had similar clinical manifestations (grandfather of the proband) and he’s died. The other three members of the family had no hearing impairment, and all patients had typical nail dystrophy, hair loss and palmoplantar hyperkeratosis, similar like as seen in Clouston syndrome, so we suspected to diagnose the case as Clouston syndrome. However, after genetic testing, it was found that the proband, his mother and daughter all had p.Asp50Asn heterozygous mutations in the GJB2 gene, and no mutation was detected in GJB6. The modified diagnosis was KID syndrome.

Objective To investigate the effect of trastuzumab for injection on apoptosis and the expression of related genes in locally advanced breast cancer and related indexes.Methods 166 patients with locally advanced breast cancer were selected and divided into two groups, 83 cases in the control group treated with neoadjuvant chemotherapy before operation, 83 cases in the experimental group received trastuzumab for injection on the basis of the control group, serum tumor marker levels, tumor cell apoptosis index and proliferation activity, Bcl-2, Bax gene expression levels, the clinical effect and incidence of adverse reactions were compared after the treatment.Results The effective rate in the control group(78.32%)was lower than the experimental group(90.36%), with significant difference (P<0.05).Compared with the control group, serum levels of CA153,CA125,CEA,TSGF were lower in the experimental group after chemotherapy, levels of apoptosis index(AI) in tumor tissue was higher, levels of S-phase fraction (SPF), proliferation index ( PI) were lower after treatment, Bcl-2 gene in tumor tissue expression level was lower, Bax gene expression level was higher after treatment, all with significant difference (P<0.05).There was no significant difference in the incidence of adverse reactions between two groups. Conclusion The trastuzumab for injection treatment can significantly improve the total remission rate of patients with locally advanced breast cancer , reduce the levels of serum tumor markers, can down-regulate the expression of apoptosis related gene Bcl-2, up-regulate the expression of Bax gene, promote the apoptosis of tumor cells.

Objective To compare predictive power for deep vein thrombosis among hip and knee joint replacement patients using Autar scale and Wells scale.Methods Convenience sampling method was used.Totally 331 patients from ten tertiary hospitals receiving hip and knee joint replacement were recruited.General information questionnaire,Autar scale and Wells scale were used to collect data.Telephone follow-up was performed at 2 weeks,1 month and 3 months after hospital discharge.The primary endpoint of follow-up was occurrence of DVT,and the secondary endpoint was no occurrence of DVT within 3 months after hospital discharge.Results The Cronbach's α coefficients of Autar scale ranged from 0.716 to 0.762 for scores 24h before operation,24h after operation and at the day of discharge,and those of Wells scale ranged from 0.580 to 0.603.The area under the ROC curve of Autar scale ranged from 0.726 to 0.798.The area under the ROC curve of Wells scale ranged from 0.568 to 0.628.Conclusion The predictive power of Autar scale was higher than that of Wells scale which enabled Autar scale to better predict deep vein thrombosis for patients receiving hip and knee joint replacement.

OBJECTIVE:To investigate the omeprazole off-label use and provide reference for rational drug use in clinic. METHODS:In retrospective survey,1838 omeprazole prescriptions were selected from outpatient department during Jun. 2014 to May 2017 by random number table. According to the latest drug instruction,whether the off-label use or not was determined. Off-label use was determined by reviewing domestic and foreign guidelines,literatures and Micromedex database. RESULTS:Among 1838 pre-scriptions,there were 1750 prescriptions of off-label drug use (95.21％),involving 13 items and 3 types of off-label drug use. Main type of off-label drug use was over-indication medication,involving 1747 prescriptions (96.47％). There was no statistical significance in the incidence of off-label drug use between digestive department and non-digestive department or among physicians at different levels(P>0.05). Among 13 items of off-label drug use,7 items were supported by evidence-based medicine evidence of domestic and foreign guideline,expert consensus/suggestion or literature reports,etc.;among which 1 item of off-label drug use were included in Micromedex grading system and other 6 items had no evidence-based medicine evidence. CONCLUSIONS:The phenomenon of omeprazole off-label use is widespread in outpatient department of the hospital,and some off-label drug use are sup-ported by evidences. There are differences in the quality of those evidences. It is suggested to standardize the off-label drug use to avoid legal risks and guarantee the safety of drug use for patients.

Objectives To present the surgical technique of transvesical single-site laparoscopic radical prostatectomy (TVSSLRP) and to evaluate its clinical efficacy.Methods The clinical parameters of 39 patients who underwent transvesical single-site laparoscopic radical prostatectomy in Department of Urology,Third Affiliated Hospital of Sun Yat-Sen University from November 2010 to June 2015 were retrospectively reviewed.The age was (M(QR)) 64 (10) years (range 47 to 70 years).The median preoperative serum total prostate specific antigen (PSA) level was 7.9 (2.9) μg/L (range 4.2 to 9.8 μg/L).The clinical TNM stage comprised 24 cases of cT1c and 15 cases of cT2a.All the transrectal biopsy Gleason score ≤6.The International Index of Erectile Function (IIEF-5) was (21.7 ± 1.6) points (range 18 to 24 points).The surgical procedures were performed through single-site transvesical approach.The postoperative serum PSA was regularly detected.The continence status were recorded at 1st month,3rd month and 6th month after catheter removal,and the potencies were evaluated at 3rd month,6th month and 12th month postoperative,respectively.Results All the operations were successfully performed and there was no intraoperative complication or conversion to standard laparoscopic approach.The operation duration was (105 ± 26) minuetes,the estimated blood loss was (100 ± 56) ml and no blood transfusion was required.The pathological TNM stage comprised 30 cases of pT2a and 9 cases of pT2b,the Gleason score all ≤6 and no patient had positive surgical margins.The duration of urinary catheterization was (11.6 ±1.4) days and hospital stay was (12.9 ±4.3) days.The continence rates were 84.6％,97.4％,100％ at 1st month,3rd month and 6th month after catheter removal,respectively.The potency rates were 48.7％,64.1％,76.9％ at 3rd month,6th month and 12th month postoperative,respectively,with an IIEF-5 score ≥18.Two cases demonstrated biochemical recurrence and one case presented vesico-urethral stricture during an average follow-up of 39 months (range 12 to 60 months).Conclusions TVSSLRP is suitable for lowrisk organ-confined prostate cancer.It can provide satisfactory continence and potency recovery,less complications and good oncological results.