Jiegeng decoction is a classic prescription composed of two Chinese medicinal herbs： Platycodon grandiflorum and Glycyrrhiza uralensis. It has the efficacy of diffusing lung qi， resolving phlegm， relieving sore throat and discharging pus， and is commonly used in the treatment of respiratory diseases such as cough and pharyngodynia. This article reviews the chemical components， pharmacological mechanisms and clinical applications of Jiegeng decoction. It was found that Jiegeng decoction contains triterpenoid saponins， flavonoids， glycosides， acids， and other components， with platycodin D， platycodin D2， glycyrrhizic acid， glycyrrhetinic acid， liquiritin， etc.， serving as the main active pharmaceutical ingredients. Jiegeng decoction and its chemical constituents exert anti-inflammatory effects by inhibiting signaling pathways such as nuclear factor-κB and mitogen- activated protein kinases， and demonstrate anti-tumor activities through mechanisms like modulating the tumor immune microenvironment and promoting cancer cell apoptosis. Additionally， it exhibits various pharmacological actions including antibacterial， antiviral， and antioxidant effects. Clinically， Jiegeng decoction， its modified prescription and compound combinations are widely used in the treatment of respiratory diseases such as cough， pneumonia， and pharyngitis， as well as digestive system disorders like constipation.

Background::Limited information exists regarding the impact of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection on psoriasis patients. The objective of this study was to identify clinical factors associated with the prognosis of psoriasis following SARS-CoV-2 infection.Methods::A retrospective, multicenter study was conducted between March and May 2023. Univariable and multivariable logistic regression analyses were employed to identify factors associated with coronavirus disease 2019 (COVID-19)-related psoriasis outcomes. The study included 2371 psoriasis patients from 12 clinical centers, with 2049 of them having been infected with SARS-CoV-2.Results::Among the infected groups, lower exacerbation rates were observed in individuals treated with biologics compared to those receiving traditional systemic or nonsystemic treatments (22.3% [236/1058] vs. 39.8% [92/231] vs. 37.5% [140/373], P <0.001). Psoriasis progression with lesions (adjusted odds ratio [OR] = 8.197, 95% confidence interval [95% CI] = 5.685–11.820, compared to no lesions), hypertension (adjusted OR = 1.582, 95% CI = 1.068–2.343), traditional systemic (adjusted OR = 1.887, 95% CI= 1.263–2.818), and nonsystemic treatment (adjusted OR= 1.602, 95% CI= 1.117–2.297) were found to be associated with exacerbation of psoriasis after SARS-CoV-2 infection, but not biologics (adjusted OR = 0.931, 95% CI = 0.680–1.274, compared to no treatment), according to multivariable logistic regression analysis. Conclusions::A reduced risk of psoriasis exacerbation after SARS-CoV-2 infection was observed with biologics compared to traditional systemic and nonsystemic treatments. Significant risk factors for exacerbation after infection were identified as existing psoriatic lesions and hypertension.

Objective To explore the effect of the nursing intervention for Internet+whole course breastfeeding support based on lactation physiology on exclusive breastfeeding of cesarean section women.Methods Using the convenience sampling method,198 women who were from prenatal examination to delivery in the Obstetrical Department of a tertiary hospital in Nanning city from July 2022 to February 2023 were selected,with 99 women in each group.The experimental group adopted the nursing intervention for Internet+whole course breastfeeding support based on lactation physiology,while the control group adopted routine nursing care.The rates of exclusive breastfeeding within 6 months,breastfeeding or milking frequency within 3 days postpartum,incidence of nipple pain,breastfeeding knowledge scores,and breastfeeding self-efficacy scores were compared between the 2 groups.Results No shedding occurred in both groups.The exclusive breastfeeding rates in the experimental group at postpartum 3 days,14 days,42 days,4 months,and 6 months were higher than that in the control group.The comparison of the rates of exclusive breastfeeding between 2 groups at different time points showed that the intergroup effect,time effect and interaction effect were statistically significant(P＜0.05).The 2 groups were stratified by maternal and child separation,and the rates of exclusive breastfeeding of the experimental group at postpartum 42 days,4 months and 6 months were higher than that of the control group(P＜0.05).The frequency of breastfeeding or milking within 3 days postpartum,incidence of nipple pain,breastfeeding knowledge scores,and breastfeeding self-efficacy scores were higher in the experimental group than those in the control group(P＜0.05).Conclusion The nursing intervention for Internet+whole course breastfeeding support based on lactation physiology can improve the compliance of lactation behavior in cesarean section women and promote the establishment of lactation,which can significantly improve the rate of exclusive breastfeeding within 6 months.

Objective:To explore the suitable prostate cancer screening mode under the medical community for primary hospitals.Methods:From April 2021 to April 2022, a total of 16007 male population ≥50 years from 9 branches of the medical community of the second hospital of Yinzhou participated in this study. They were divided into four groups according to age with group 1 of 50-59 years old, group 2 of 60-69 years old, group 3 of 70-79 years old, and group 4 of 80 years old and above. Serum tPSA was added to the routine physical examination, and the screening positive patients were referred to the referral hospital for further diagnosis and treatment under the mode of medical community. We proposed multi-parametric MRI (mpMRI) for those with serum PSA ≥4 ng/ml and suspicious lesions should be scored according to PI-RADS V2. The ultrasound-guided transperineal targeted prostate biopsy was performed for those with PI-RADS ≥3 and those with PI-RADS < 3 but tPSA ≥10 ng/ml. The tPSA follow-up examinations were performed every 6 months for tPSA < 10 ng/ml and PI-RADS < 3 points and once a year for tPSA < 4 ng/ml.Results:Among the 16 007 male population ≥50 years, 2 007(12.54%) were found serum PSA ≥4 ng/ml, and 634(31.59%)were referred to the referral hospital through the medical community system. Combining tPSA and mpMRI, 271 patients underwent ultrasound-guided transperineal targeted prostate biopsy. Among them, 162 were finally diagnosed with PCa, with a biopsy positive rate of 59.78%. The detection rate of PCa in all the subjects was 1.01%. According to the pathological grade, 5(3.08%) were in ISUP group 1, 95(58.64%) in ISUP group 2-3, and 62(38.27%) in ISUP group 4-5. There were 102(62.96%), 39(24.07%) and 21(12.96%) with localized, locally advanced or metastatic PCa, respectively. The levels of tPSA in the four groups were (1.13±1.44)ng/ml, (1.77±3.45)ng/ml, (3.27±17.58)ng/ml, and (4.26±11.48)ng/ml, respectively, with statistically significant differences ( P<0.01). The positive number of biopsy in each group was 1 case(0.06%), 56 cases(0.79%), 81 cases(1.36%) and 24 cases(1.82%) respectively, with statistically significant differences ( P<0.01). The number of ISUP 4-5 grades in each group was 0, 17(30.35%), 29(35.80%), and 16(66.67%) respectively, with statistically significant differences ( P<0.01). Conclusions:Based on the medical community system, according to the tPSA screening results of the primary hospitals, it is feasible and effective to refer suspicious patients to the referral hospitals for mpMRI examination, and screen prostate cancer by ultrasound-guided transperineal prostate fusion biopsy.

Shared decision-making is a medical model developed in the 1970s where physicians and patients jointly participate in making healthcare decisions. It has been widely adopted in developed countries in Europe and the United States. In recent years, more and more studies have explored the localization of shared decision-making in China, but the clinical application model in Chinese context has not yet been established. This article reviews the basic concept, clinical application, advantages and disadvantages, and future development of the shared decision-making between doctor and patient, in hope of providing ideas for the construction of a shared decision-making model in China.

Objective:To analyze the clinical, genetic mutation characteristics, and treatment prognosis of type 2A hereditary hemochromatosis (HH) in China.Methods:Peripheral blood samples and clinical data of patients with primary iron overload were collected through the China Registry of Genetic/Metabolic Liver Disease from June 2015 to November 2023. HH-related genes were detected by Sanger sequencing. Clinical characteristics and gene mutation characteristics of HH patients carrying HJV gene mutations were analyzed.Results:Among the 37 cases with primary iron overload, ten cases (27.0%, 10/37) had detectable HJV gene mutations, which included four homozygous mutations, five compound heterozygous mutations, and one monoheterozygous mutation. p.Q6H and p.C321X (80.0%, 8/10) were the most common mutated sites. The average age of onset was 30.7±14.7 years. The age of diagnosis was 35.7±16.2 years, with male-to-female ratio of 7:3. Ferritin and transferrin saturation were (5 267±905) ng/ml, and 94.3%±1.2%, respectively. Magnetic resonance imaging showed iron overload in the liver, pancreas, and myocardium. Liver biopsy showed diffuse iron deposition within hepatocytes. All ten cases had elevated transaminases; one case (1/10, 10.0%) had liver cirrhosis; four cases (4/10, 40.0%) had heart failure and arrhythmia; five cases (5/10, 50.0%) had diabetes; six cases (6/10, 60.0%) had hypogonadism; six cases (6/10, 60.0%) had skin pigmentation; and six cases (6/10, 60.0%) had fatigue symptoms. All six cases underwent bloodletting therapy, and ferritin levels dropped to about 100 ng/ml. Two cases of oral administration of the iron chelator deferasirox did not meet the ferritin level standard, and one case died from acute heart failure following a confirmed diagnosis during hospitalization.Conclusion:The HJV gene may be one of the main pathogenic genes of HH in China. The p.Q6H and p.C321X mutations were one of the hotspot mutations. The onset age of HJV gene-related HH was between 20 and 30 years old, and their condition was severe. Therefore, early bloodletting treatment can have a favorable outcome.

Purpose To observe the CT imaging features of dermatomyosistis patients with anti-melanoma differentiation related genes 5(MDA-5),and to analyze the relationship between CT imaging indicators and short-term prognosis of patients.Materials and Methods Sixty-seven MDA-5-positive dermatomyosistis patients admitted to China-Japan Friendship Hospital from January 2017 to December 2018 were retrospectively included.Prognosis of included patients in one year were followed-up.Analysis of the relationship between chest CT imaging and short-term poor prognosis.Results Among 67 patients,nine patients died in one year.There was a statistically significant difference between the two groups(the death group and the survivor group)in the interstitial lung disease(ILD)imaging types(χ2=0.198,P=0.025)and pulmonary/aortic diameter ratios(U=103.0,P=0.004).CT imaging of dermatomyosistis-ILD with anti-MDA5 antibody positive patients showed organizing pneumonia.Mortality of diffuse alveolar damage type was significantly higher than that of other types.Logistic regression analysis showed that pulmonary/aortic diameter ratio(OR:4.208,P=0.002)was a strong independent risk factor for the death of patients with anti-MDA5 antibody.Conclusion Most patients with anti-MDA5 antibody positive dermatomyositis show ILD,with the main feature of organic pneumonia.Patients with poor prognosis within 1 year have different types of ILD,while the pulmonary/aortic diameter ratio is a strong independent risk factor for the death of dermatomyosistis-ILD with anti-MDA5 antibody positive patients.

Objective To investigate the effect of Elvitegravir,Cobicistat,Emtricitabine and Tenofovir Alafenamide single tablet alone versus tenofovir(TDF)+lamivudine(3TC)+efavirenz(EFV)scheme in the treatment of patients with acquired immunodeficiency syndrome(AIDS).Methods A total of 100 patients with AIDS who visited the hospital from January 2022 to October 2022 were selected and divided into two groups by random number table method,50 cases in each group.Group A was treated with Elvitegravir,Cobi-cistat,Emtricitabine and Tenofovir Alafenamide single tablet monotherapy and Group B was treated with TDF+3TC+EFV scheme.The human immunodeficiency virus(HIV)load,body immunity(CD4+,CD8+,CD4+CD38+cell ratio,CD8+CD38+cell ratio),lipid metabolism indexes[total cholesterol(TC),triglycerides(TG),low-density lipoprotein cholesterol(LDL-C),high-density lipoprotein cholesterol(HDL-C)],glucose metabolism indexes[fasting blood glucose(FPG),glycated hemoglobin(HbA1c)],glycoprotein 130(gp130),interleukin-35(IL-35)and its receptor IL-12Rβ2 levels were observed before and after treatment in the two groups,and the drug safety in the two groups was counted.Results After 3 months of treatment,HIV load,CD8+count,CD4+CD38+cell ratio,and CD8+CD38+cell ratio in both groups were lower than those before treatment,and CD4+count was higher than that before treatment(P＜0.05),but the difference was not statistically significant when compared between A and B groups(P＞0.05).After 3 months of treat-ment,the levels of IL-12Rβ2,gp130,IL-35,TC,TG,and LDL-C in both groups were higher than those before treatment,and HDL-C level was lower than that before treatment,and the change in group B was greater than that in group A(P＜0.05).FPG and HbAlc levels were higher in group B after 1 month and 3 months of treatment,and were higher than those in group A(P＜0.05).Drug safety analysis showed that the incidence rates of adverse reactions were 12.00％(6/50)in group A and 26.00％(13/50)in group B,and there was no statistically significant difference between the two groups(P＞0.05).The incidence rates of liver and kidney injury in group A was 10.00％(5/50),and that in group B was 12.00％(6/50),and there was no statistically significant difference between two groups(P＞0.05).Conclusion Elvitegravir,Cobicistat,Emtricitabine and Tenofovir Alafenamide single tablet monotherapy and the TDF+3TC+EFV scheme could significantly re-duce the HIV load of AIDS patients and improve their immune level,but the former has less effect on pa-tients'glycolipid metabolism and inflammatory factors,and the monotherapy scheme is superior based on the comprehensive consideration of safety and efficacy.

Objective To analyze the values of renal resistance index(RRI),cystatin C(CysC),blood β2-microglobulin(β2-MG)and urinary N-acetyl-β-glucosamine glycosidase(NAG)in early prediction of contrast-induced acute kidney injury(CI-AKI).Methods A retrospective cohort analysis on 207 postoperative patients after intervention therapy was conducted.The patients were divided into AKI group(18 patients)and non-AKI group(189 patients)based on whether CI-AKI occurred.General and clinical data were collected and compared.Accord-ing to the time of diagnosis of AKI(D0 on the day of surgery or D1 on the first day after surgery),the AKI group was divided into AKI(D0)group and AKI(D1)group.Indicators RRI,CysC,and blood β2-MG,serum creatinine(sCr),and urinary NAG were compared between the two groups.The risk factors of CI-AKI were explored using logistic regression and linear regression.Results In the AKI group,males,preoperative sCr,acute physiological and chronic health(APACHⅡ)score and sequential organ failure(SOFA)score,surgical duratrion,sCr,CysC,blood β2-MG,urinary NAG on the day of surgery and the first day after surgery,and RRI were higher than those in the non-AKI group;Higher APACHEⅡ and SOFA scores and higher CysC level on D1 were independent risk factors for the occurrence of CI-AKI(P<0.05).Levels of CysC and urinay NAG on D0 were higher in the AKI(D0)group than in the AKI(D1)group(P<0.05).RRI,urinary NAG and blood β2-MG were not independent risk factors for CI-AKI.Conclusions CysC and urinary NAG are powerful predictors for the prediction of CI-AKI,and RRI and blood β2-MG cannot predict the occurrence of CI-AKI early.

Orbital disorders include conditions originating from the orbital bones, surrounding tissues, and post-orbital septum. They also include systemic ailments affecting the orbit. Different clinical symptoms make up the complex range of orbital disorders. Because these disorders mostly impact the orbital area instead of the intraocular compartment, there is little diagnostic usefulness for typical ophthalmic visual tests. As such, the primary instruments for diagnosing and evaluating orbital illnesses have become ophthalmic imaging modalities, including ocular ultrasonography(B-scan), computed tomography(CT), and magnetic resonance imaging(MRI). One way to improve the precision and promptness of diagnosing orbital diseases is to standardize the functioning of widely used imaging equipment and define the radiological features of orbital abnormalities. Such programs are crucial for the care of patients with orbital disorders since they considerably reduce the number of misdiagnoses and missed diagnoses in these individuals. The underlying concepts, operational techniques, and normal and pathological imaging findings associated with common diagnostic tools for orbital illnesses are all thoroughly reviewed in this guideline. The objective is to improve primary healthcare settings' diagnostic competence in the field of orbital pathology and to standardize procedures for diagnosing orbital disorders.