Objective To explore the mechanism of primary care physicians' willingness to adopt smart healthcare in H City,Anhui Province,and to provide a basis for decision-making to promote their practice effectively.Methods It use the rooting theory to obtain the key elements and combine the UTAUT model and the information stem success model to construct a theory model of factors influencing primary care physicians' willingness to adopt smart health-care.Data were collected through questionnaires,and structural equation modeling and fuzzy sets were used to ana-lyze the influence pathways and antecedent constructs qualitatively and empirically.Results Performance quality,ef-fort expectation,social influence,convenience,system quality,and information quality had a significant positive ef-fect on willingness to use,and effort expectation positively influenced willingness to use through performance expec-tation(P＜0.05).The core conditions of information quality and system quality could constitute the five combined in-fluence pathways in both models.Conclusion Measures can be taken to enhance the adoption willingness of primary care doctors,such as strengthening the collaborative governance of multiple actors,strengthening the design of the top-level system,and exploring and cultivating"opinion leaders".

Cushing′s syndrome refers to a group of disorders caused by excessive secretion of adrenal glucocorticoid due to various underlying etiologies. Among these, ACTH-dependent Cushing′s syndrome, in which the source of ACTH-secretion remains unclear for extended periods, poses significant challenges in clinical management. This article presents a patient with ACTH-dependent Cushing′s syndrome where the ACTH-secreting source could not be definitively localized from our hospital. Additionally, the article reviews recent advancements in the diagnosis and treatment of such cases, both domestically and internationally, with the aim of enhancing clinicians′ understanding and improving the management of this condition.

Cushing′s syndrome refers to a group of disorders caused by excessive secretion of adrenal glucocorticoid due to various underlying etiologies. Among these, ACTH-dependent Cushing′s syndrome, in which the source of ACTH-secretion remains unclear for extended periods, poses significant challenges in clinical management. This article presents a patient with ACTH-dependent Cushing′s syndrome where the ACTH-secreting source could not be definitively localized from our hospital. Additionally, the article reviews recent advancements in the diagnosis and treatment of such cases, both domestically and internationally, with the aim of enhancing clinicians′ understanding and improving the management of this condition.

Objective To explore the mechanism of primary care physicians' willingness to adopt smart healthcare in H City,Anhui Province,and to provide a basis for decision-making to promote their practice effectively.Methods It use the rooting theory to obtain the key elements and combine the UTAUT model and the information stem success model to construct a theory model of factors influencing primary care physicians' willingness to adopt smart health-care.Data were collected through questionnaires,and structural equation modeling and fuzzy sets were used to ana-lyze the influence pathways and antecedent constructs qualitatively and empirically.Results Performance quality,ef-fort expectation,social influence,convenience,system quality,and information quality had a significant positive ef-fect on willingness to use,and effort expectation positively influenced willingness to use through performance expec-tation(P＜0.05).The core conditions of information quality and system quality could constitute the five combined in-fluence pathways in both models.Conclusion Measures can be taken to enhance the adoption willingness of primary care doctors,such as strengthening the collaborative governance of multiple actors,strengthening the design of the top-level system,and exploring and cultivating"opinion leaders".

With the progress of medical insurance reform,the refinement of medical insurance management in pub-lic hospitals still fails to meet the actual demands for medical insurance work.Based on the existing problems of medical insurance management,it emphasizes the necessity of the refined management of medical insurance.By integrating be-havioral economics theory,it divides the refined management of medical insurance into five distinct stages:develop-ment planning,process-oriented platform,organizational framework,staff training programs and regulatory supervi-sion.The behavioral logic of the refined management of medical insurance in public hospitals is analyzed.Building on this analysis,the relevant key insights are summarized to provide a reference for promoting the public welfare-oriented reform of public hospitals and realizing the high-quality development of public hospitals.

With the progress of medical insurance reform,the refinement of medical insurance management in pub-lic hospitals still fails to meet the actual demands for medical insurance work.Based on the existing problems of medical insurance management,it emphasizes the necessity of the refined management of medical insurance.By integrating be-havioral economics theory,it divides the refined management of medical insurance into five distinct stages:develop-ment planning,process-oriented platform,organizational framework,staff training programs and regulatory supervi-sion.The behavioral logic of the refined management of medical insurance in public hospitals is analyzed.Building on this analysis,the relevant key insights are summarized to provide a reference for promoting the public welfare-oriented reform of public hospitals and realizing the high-quality development of public hospitals.

Objective:To investigate the characteristics of distribution and drug resistance of urinary bacteria in the mid-stream urine of patients with infectious stones.Methods:The retrospective study analyzed the clinical data of 254 patients with infectious stones in the First Affiliated Hospital of Guangzhou Medical University from September 2016 to September 2018. All patients were treated with PCNL. Overall, there were 101 male and 153 female patients, with the mean age of(51.5±12.3) years, and the mean stone burden of 1443.5(660.8, 2837.5) mm2. There were 58 (22.8%) patients with hypertension, 17(6.7%) patients with diabetes and 195(76.8%)with hydronephrosis. The mid-stream urine samples were obtained for bacterial culture and susceptibility test, and the results of urine culture and antimicrobial susceptibility were recorded and analyzed.Results:Of 254 patients involved in this study, 89(35.0%) were positive and 165 (65.0%) were negative for urinary bacterial culture of the mid-stream. The proportion of patients with positive urine bacterial culture of the mid-stream who had positive urine leucocytes, positive urine nitrite and postoperative pyrexia were 86.5%(77/89), 64.0%(57/89), 25.8%(23/89), respectively, which was higher than that of patients with negative urine bacterial culture of the mid-stream [50.3%(83/165), 14.5%(24/165), 14.5%(24/165), P<0.05]. Four teen kinds of bacteria were detected from the mid-stream urine, and the three bacteria with the highest detection rate in turn were Escherichia coli of 38.2%(34/89), Proteus mirabilis of 15.7%(14/89), and Pseudomonas aeruginosa of 11.2%(10/89). The results of this study showed that three common bacteria had high resistance to drug including Cefazolin, Cefuroxime, Cefuroxime ester, Ampicillin and Co-trimoxazole (all resistance rate>40%). The resistance rates of Escherichia coli and Pseudomonas aeruginosa to Ciprofloxacin and Levofloxacin were higher than or equal to 40%. The resistance rates of Escherichia coli and Proteus mirabilis to meropenem, imipenem, ertapenem, piperacillin/tazobactam and amikacin were all lower than 10%. In addition, the resistance rates of Escherichia coli to nitrofurantoin and tigecycline and Proteus mirabilis to tobramycin, aztreonam and cefoxitin were all less than 10%. The resistance rates of Pseudomonas aeruginosa to ceftazidime, cefepime, gentamicin and aztreonam were less than 10%. Conclusions:The highest detection rate of urinary bacteria in culture of the mid-stream with infectious stones are Escherichia coli, Proteus mirabilis and Pseudomonas aeruginosa, all of which showed high resistance to Ampicillin, Cotrimoxazole, and some cephalosporins. Escherichia coli and Pseudomonas aeruginosa showe high resistance to Ciprofloxacin and Levofloxacin, and all of the three bacteria have low resistance rates to some β-Lactamase inhibitor complex and carbapenems, suggesting a reference for clinical empirical medical treatment.

Background::Although existing mycological tests (bronchoalveolar lavage [BAL] galactomannan [GM], serum GM, serum (1,3)-β-D-glucan [BDG], and fungal culture) are widely used for diagnosing invasive pulmonary aspergillosis (IPA) in non-hematological patients with respiratory diseases, their clinical utility in this large population is actually unclear. We aimed to resolve this clinical uncertainty by evaluating the diagnostic accuracy and utility of existing tests and explore the efficacy of novel sputum-based Aspergillus assays. Methods::Existing tests were assessed in a prospective and consecutive cohort of patients with respiratory diseases in West China Hospital between 2016 and 2019 while novel sputum assays (especially sputum GM and Aspergillus-specific lateral-flow device [LFD]) in a case-controlled subcohort. IPA was defined according to the modified European Organization for Research and Treatment of Cancer/Mycoses Study Group criteria. Sensitivity and specificity were computed for each test and receiver operating characteristic (ROC) curve analysis was performed. Results::The entire cohort included 3530 admissions (proven/probable IPA = 66, no IPA = 3464) and the subcohort included 127 admissions (proven/probable IPA = 38, no IPA = 89). Sensitivity of BAL GM (≥1.0 optical density index [ODI]: 86% [24/28]) was substantially higher than that of serum GM (≥0.5 ODI: 38% [39/102]) ( χ2 = 19.83, P < 0.001), serum BDG (≥70 pg/mL: 33% [31/95]) ( χ2 = 24.65, P < 0.001), and fungal culture (33% [84/253]) ( χ2 = 29.38, P < 0.001). Specificity varied between BAL GM (≥1.0 ODI: 94% [377/402]), serum GM (≥0.5 ODI: 95% [2130/2248]), BDG (89% [1878/2106]), and culture (98% [4936/5055]). Sputum GM (≥2.0 ODI) had similar sensitivity (84% [32/38]) (Fisher’s exact P = 1.000) to and slightly lower specificity (87% [77/89]) ( χ2 = 5.52, P = 0.019) than BAL GM (≥1.0 ODI). Area under the ROC curve values were comparable between sputum GM (0.883 [0.812-0.953]) and BAL GM (0.901 [0.824-0.977]) ( P = 0.734). Sputum LFD had similar specificity (91% [81/89]) ( χ2 = 0.89, P = 0.345) to and lower sensitivity (63% [24/38]) ( χ2 = 4.14, P = 0.042) than BAL GM (≥1.0 ODI), but significantly higher sensitivity than serum GM (≥0.5 ODI) ( χ2 = 6.95, P = 0.008), BDG ( χ2 = 10.43, P = 0.001), and fungal culture ( χ2 = 12.70, P < 0.001). Conclusions::Serum GM, serum BDG, and fungal culture lack sufficient sensitivity for diagnosing IPA in respiratory patients. Sputum GM and LFD assays hold promise as rapid, sensitive, and non-invasive alternatives to the BAL GM test.

Objective To observe the clinical curative effect of ginseng cream stickon in patients suffering from lack of lactation after parturition .Methods Ninety patients suffering from lack of lactation after parturition were divided into three groups :the treatment group (patients with ginseng cream stick by acupoint application ) ,and 2 control groups (control with lactation elixir ,and control with decavitamin) .The treatment last for 5 days for each group .And the breast filling degree ,the lactigenous volume ,the neonatal weight ,artificial feeding times ,the artificial feeding volume and the prolactin level before and after the treatment were all recorded .Results Ginseng cream stick by acupoint application dramatically improved breast filling ,the lactigenous volume ,the neo‐natal weight ,artificial feeding times ,the artificial feeding volume and the neonatal urination frequency ,there was a significant differ‐ence between the treatment group and the two control groups (P<0 .05) .Conclusion Ginseng cream stick by acupoint application could significantly relieve lack of lactation ,meet the need of breastfeeding ,and increase the breast‐feeding rate .

The characteristics of virus-like particle (VLP) of JC virus (JCV) as a vector for targeting gene delivery was determined. The exogenous DNA (PUC19) packaged in VLP-Z was resistant to DNase I. VLP-Z was able to deliver a reporter plasmid pEGFP-N1 into HeLa cells and the green fluorescent reporter protein was expressed in these cells. VLP-Z was also able to bind IgG by interaction with the Z fragment of VLP-Z and IgG. These results suggested that VLP-Z might be used as a vector to deliver therapeutic genes to target cells with incorporating IgG antibodies.
Gene Targeting ; methods ; Gene Transfer Techniques ; Genetic Therapy ; methods ; Genetic Vectors ; genetics ; HeLa Cells ; Humans ; Immunoglobulin G ; metabolism ; JC Virus ; genetics ; metabolism ; Virion ; genetics ; metabolism