Fungal infections have emerged as a critical public health issue endangering human health. However, the existing arsenal of antifungal agents is limited in diversity and is commonly plagued by drawbacks including narrow antimicrobial spectrums and the frequent emergence of drug resistance, which severely compromises the efficacy of clinical treatments. Pathogenic fungi can develop extensive adaptability to currently available drugs through multiple mechanisms, which are mainly manifested in three aspects: drug resistance, tolerance and persistence. The molecular mechanisms and regulatory pathways underlying drug resistance, tolerance and persistence in pathogenic fungi were systematically summarized in this review, and the counteractive strategies such as combination therapy and the development of novel antifungal agents were further discussed, which aimed to provide theoretical basis and practical reference for the precision treatment of fungal infections.

Objective:To analyze the relationship between 24-hour urinary calcium (24 h UCa) level and the risk of end-stage kidney disease (ESKD), cardiovascular disease (CVD), and all-cause mortality.Methods:In the Chinese Cohort Study of Chronic Kidney Disease, we examined 3 375 patients aged 18-74 years with CKD stages 1-4. Kaplan-Meier survival and Cox proportional hazard regression models were used to test a time-to-event association between levels of 24 h UCa and incidence of ESKD, CVD, and all-cause mortality.Results:During a follow-up of 4.17 (3.37, 5.20) years, 179, 145, 104 and 38 ESKD events occurred in <0.60, 0.60-, 1.20-, ≥2.32 mmol 24 h UCa groups. Higher levels of 24 h UCa (1.20-,≥2.32 mmol) were independently associated with a lower incidence of ESKD events in patients with CKD, with HR (95% CI) of 0.71 (0.54-0.93) and 0.43 (0.29-0.64), respectively. No significant associations with CVD and all-cause mortality endpoints were detected. Conclusion:Among patients with CKD, levels of 24 h UCa displayed an association with the risk of ESKD among patients with CKD stages 1-4.

Objective To explore the clinical value of complement 1q(C1q),mannose-binding lectin(MBL)and complement 5a(C5a)in the early diagnosis and disease monitoring of diabetic kidney disease(DKD),as well as their relationship with renal tubular injury.Methods A total of 232 patients with type 2 diabetes mellitus admitted to the Endocrinology Department of Kailuan General Hospital from December 2020 to December 2021 were selected in this study.Patients were divided into the simple diabetes mellitus(SDM)group(n=50)and the DKD group(n=182)based on urinary albumin/creatinine ratio(UACR)and estimated glomerular filtration rate(eGFR).The DKD group was further divided into the low-risk diabetic nephropathy(LDKD)group(n=90),the moderate-risk diabetic nephropathy(MDKD)group(n=55)and the high-risk diabetic nephropathy(HDKD)group(n=37)according to the risk of chronic kidney disease progression.Forty healthy individuals who underwent physical examinations in our hospital during the same period were selected as the healthy control group(NC group).The DKD group was divided into the Q1-Q4 groups based on the quartile levels of NAG/Ucr according to the severity of renal tubular injury from mild to severe.General biochemical indicators,as well as the levels of C1q,MBL and C5a in each group were detected.Spearman correlation analysis was used to analyze the correlation between C1q,MBL,C5a and glomerular and tubular injury indexes.Multivariate ordinal Logistic regression analysis was used to analyze the influencing factors of the progression risk of DKD and the degree of renal tubular injury.Results The levels of systolic blood pressure,diastolic blood pressure,triglycerides(TG),serum creatinine(Scr),uric acid(UA),UACR,NAG/Ucr,C1q,MBL and C5a were higher in the DKD group than those in the SDM group and the NC group.The levels of TC,LDL-C,ApoB and HbA1c were higher than those in the NC group,while the level of HDL-C was lower than that in the NC group.The levels of TC,LDL-C,HbA1c and NAG/Ucr were higher in the SDM group than those in the NC group,while the level of HDL-C was lower than that in the NC group(P＜0.05).Among different progression risk groups of DKD,the levels of C1q were higher in the HDKD group than those in the SDM group and the LDKD group.The levels of MBL and C5a were higher in the MDKD group than those in the SDM group and the LDKD group,and the level of MBL was higher in the LDKD group than that in the SDM group(P＜0.05).After grouping according to the quartile levels of NAG/Ucr,the levels of TC,ApoB,HbA1c,Scr,UACR,C1q and C5a were significantly higher in the Q4 group than those in the Q1 group.The levels of TC,ApoB,Scr,UACR,C1q and C5a were significantly higher than those in the Q2 group,and the levels of UACR and C5a were significantly higher than those in the Q3 group.The levels of HbA1c,Scr,UACR,C1q and C5a were significantly higher in the Q3 group than those in the Q1 group.The level of UACR was higher in the Q2 group than that in the Q1 group(all P＜0.05).The Spearman correlation analysis showed that C1q,MBL and C5a were positively correlated with UACR and NAG/Ucr,and negatively correlated with eGFR(all P＜0.05).The ordinal Logistic regression analysis showed that elevated levels of MBL,C5a,NAG/Ucr,Scr and systolic blood pressure were independent influencing factors of progression risk in DKD patients.Elevated levels of C5a,HbA1c and UACR were independent influencing factors of renal tubular injury in DKD patients.Conclusion C1q and C5a can be used to monitor middle and late DKD and tubular injury,and C5a is an independent risk factor for DKD progression and tubular injury.MBL can be used to screen for early DKD and is also an independent risk factor for its progression.

Objective:To analyze the relationship between 24-hour urinary calcium (24 h UCa) level and the risk of end-stage kidney disease (ESKD), cardiovascular disease (CVD), and all-cause mortality.Methods:In the Chinese Cohort Study of Chronic Kidney Disease, we examined 3 375 patients aged 18-74 years with CKD stages 1-4. Kaplan-Meier survival and Cox proportional hazard regression models were used to test a time-to-event association between levels of 24 h UCa and incidence of ESKD, CVD, and all-cause mortality.Results:During a follow-up of 4.17 (3.37, 5.20) years, 179, 145, 104 and 38 ESKD events occurred in <0.60, 0.60-, 1.20-, ≥2.32 mmol 24 h UCa groups. Higher levels of 24 h UCa (1.20-,≥2.32 mmol) were independently associated with a lower incidence of ESKD events in patients with CKD, with HR (95% CI) of 0.71 (0.54-0.93) and 0.43 (0.29-0.64), respectively. No significant associations with CVD and all-cause mortality endpoints were detected. Conclusion:Among patients with CKD, levels of 24 h UCa displayed an association with the risk of ESKD among patients with CKD stages 1-4.

Objective To construct an evaluation index system for rational drug use management of key monitoring drugs,and to provide references for medical institutions.Methods The preliminary index framework was formed by researching the policies and regulations,management norms,and guiding principles related to key monitoring drugs.Two rounds of Delphi questionnaire survey were conducted with 26 experts to improve and optimize the index system.The weights of the indicators were obtained by constructing the judgment matrix by analytic hierarchy process(AHP).Results The recovery rates of the two rounds of questionnaire were both 100％,and the authority coefficient was 0.87.The key monitoring drug rational use management evaluation index system was finally constructed to include three primary indicators[ex-ante management(0.253 6),in-process management(0.503 1),and ex-post management(0.243 2)],15 secondary indicators[including prescription review(0.302 6),formulate rational drug use norms(0.133 1),supernormal early warning management(0.103 2)],and 62 tertiary indicators[inclu-ding formulate strict prescription review rules(0.152 5),pharmacists prescription intervention strength(0.085 7)and effective-ness management(0.052 5)].and the index judgment matrix passed the consistency test.Conclusion The evaluation index system for the rational drug use management of key monitoring drugs constructed can satisfy the closed loop of the supervision and management process,achieve the prior reminder,monitoring,and post-supervision,and provide references for medical institutions to ensure the refinement and standardization of the management process.

To investigate the effects of zearalenone(ZEA)on the proliferation and apoptosis of sika deer antler chondrocytes,the chondrocytes were isolated and cultured in vitro and treated with 50μmol/L ZEA for 24 h.Flow cytometry was used to assess cell proliferation,cell cycle,apoptosis,mitochondrial membrane potential,and intracellular levels of reactive oxygen species(ROS).The expression changes of hypertrophic cartilage cell marker genes Col X,Runx2,Alpl,and apoptosis-related genes Casp-3,Bax,Bcl-2 were measured using quantitative PCR.Additionally,glutathione reductase(GR)activity and the levels of the oxidative stress marker malondialdehyde(MDA)were determined.The results showed that after 24 h of ZEA treatment,cell proliferation was sig-nificantly inhibited,with an increase in the number of cells in the G0/G1 phase and a decrease in the S phase.The expression levels of hypertrophic chondrocyte marker genes Col X,Runx2 and Al-pl were significantly increased.Apoptosis rate was significantly increased,with elevated expression of pro-apoptotic genes Casp-3,Bax and reduced expression of the anti-apoptotic gene Bcl-2.The content of MDA in the antler chondrocytes increased,ROS levels rose,and GR activity decreased.The mitochondrial membrane potential reduced.The results suggested that ZEA could inhibit the proliferation of antler chondrocytes and promote the apoptosis by regulating cellular oxidative stress responses and the expression of apoptosis-related genes.

Objective To develop and validate a"quick self-assessment questionnaire for cochlear implant out-come(QSACI)".Methods A research team,composed of audiologists,otolaryngologists,data analysis experts,and cochlear implant(CI)recipients,was formed to establish objectives,research subject criteria,and framework of the QSACI.An item pool was creaed through literature review and brainstorming.Question items were evaluated and screened,and the framework and answer options of the questionnaire were established.The comprehensibility,etc.,was analyzed and refined through pilot test,interviews,and expert consultation,leading to the development of the final version.A total of 39 post-lingually deafened adults with known stable outcomes completed the question-naire.The split-half and test-retest reliabilty of the questionnaire was analyzed,and the validity was quantitatively analyzed by comparing scores with the categories of auditory performance(CAP)scores.Results The initial item pool of the questionnaire had 18 items,and the final questionnaire consisted of 12 questions in four dimensions:com-munication status,audiological status,medical factors,and other factors.The average score of 39 recipients was 88.81±6.17 and CAP was 6.19±0.94.The questionnaire showed good reliability and validity,with a Cronbach's alpha coefficient of 0.71 and a test-retest reliability of 0.824(P＜0.05).The criterion-related validity,assessed by the correlation between the self-assessment questionnaire scores and CAP scores,showed a significant moderate pos-itive correlation(r=0.512,P＜0.05).The correlation coefficient between self-assessment and professional assess-ment was 0.720(P＜0.05),indicating a significant correlation.The area under the receiver operating characterstic(ROC)curve was 0.82(P＜0.05),the cutoff values corresponding to the maximal Youden index were 82.5 and 88.6,therefore score of 85 was taken as the median threshold score of judgement.Conclusion The QSACI reflects the post-imlplant outcomes,and it can serve as a tool for people with postlingually deafness and their families to un-derstand the eligbility of CI and the expected outcomes,helping to establish realistic expectations before CI surgery.

Objective:To evaluate the application effectiveness of a training program for a nutritional support training base from the perspective of clinical nurses, and to provide a reference for optimizing and improving the training program.Methods:In October 2022, a clinical training program for nutritional support nurses was established based on the core competencies. The clinical training program was carried out from July to September 2023. The trainees who completed the training course were invited to participate in qualitative interviews to evaluate the course. The interview content was recorded, transcribed, and encoded using NVivo 11.0 software. The data were sorted and analyzed using thematic framework analysis.Results:Semi-structured qualitative interviews were conducted with 10 clinical nurses until data saturation was achieved. Three general themes and 10 sub-themes were extracted, including overall evaluation of the training course (rich, comprehensive, and reasonable training content; professional and skilled teaching team), changes brought by the course (improvement of clinical work confidence, strengthening of peer learning, enhancement of the initiative of independent learning, and identification of the factors that hinder the development of specialty), and recommendations for the course (the diversity of teaching forms, reasonable arrangement of practical training departments, increase in operational practice opportunities, establishment of online courses).Conclusions:The students had high overall evaluation on the training course of the nutritional support base. Based on their suggestions, the course can be optimized in the future by diversifying the teaching forms, rationally arranging the practical training departments, strengthening operational practices, and constructing online courses.

Alcohol use disorder(AUD)is a common mental disorder and physiological disease impac-ting millions globally.Although multiple studies have explored the causes and treatments of AUD,its exact mechanisms remain poorly understood.The development of lipidomics technology provides a new perspective for studying AUD and can be used to investigate its biological mechanisms.This review summarizes recent ap-plications and progress of lipidomics in AUD research,as well as its potential value in prevention and treat-ment strategies.

Objective To explore the relationship the changes of Doppler ultrasound parameters before and after thrombolytic therapy in the patients with acute lower extremity deep venous thrombosis and the prognosis.Methods A total of 100 patients with acute lower extremity deep venous thrombosis from Decem-ber 2022 to December 2024 were enrolled,given the thrombolytic therapy and received Doppler ultrasound ex-amination before and after treatment.The sonographic manifestations of the affected side detected by color Doppler ultrasound before treatment were statistically analyzed,and the changes of Doppler ultrasound param-eters of the affected side[end-diastolic velocity(EDV),peak systolic velocity(PSV),vascular resistance index(RI),vascular diameter at the lesion site]were compared between before and after treatment.According to whether pulmonary embolism occurred after thrombolysis,the patients were divided into the embolization group(n=29)and non-embolization group(m=71).The Doppler ultrasound parameters of the affected side before treatment were compared between the two groups.The binary logistic equation was adopted to analyze the related influencing factors of pulmonary embolism occurrence in the patients.The receiver operating char-acteristic(ROC)curve was used to analyze the predictive value of ultrasound parameters on pulmonary em-bolism.Results After thrombolytic therapy for the affected limb with acute lower extremity deep venous thrombosis,EDV,PSV and vascular diameter at the lesion site were decreased significantly,RI was increased significantly(P＜0.05).Before treatment,EDV.PSV,vascular diameter and the proportion of thrombus grade Ⅳ at the lesion site in the embolization group were significantly higher than those in the non-emboliza-tion group,the RI was significantly lower than that in the non-embolization group(P＜0.05).EDV,PSV,RI and the vascular diameter at the lesion site all were related to the occurrence of pulmonary embolism(P＜0.05).The areas under the curves(AUC)of SEDV,PSV,RI and vascular diameter at the lesion site in predic-ting the pulmonary embolism occurrence in the patients with acute lower extremity deep venous thrombosis were 0.690,0.717,0.649 and 0.662 respectively.The AUC of the 4-items combination in diagnosing the poor prognosis of the patients was 0.829,and the combined diagnostic value was higher.Conclusion EDV,PSV,vascular diameter and RI could predict the risk of pulmonary embolism occurrence after thrombolytic therapy in the patients with acute lower extremity deep venous thrombosis.