[Objective]To discover the changes in the thermal characteristics of meridian points in patients with diminished ovarian reserve(DOR)under pathological conditions,and to filter possible optimal acupoints for diagnosis of DOR.[Methods]There was a cross-sectional survey with 50 DOR patients and 50 healthy participants included,to detect the infrared thermal characteristics of certain acupoints,by observing the skin temperature and regional local temperature of 27 certain acupoints that were used to diagnose and treat DOR.The relative temperature was the acupoint's temperature minus regional local temperature.Calculate the relative temperature of acupoints and compare the difference between two groups.Logistic regression analysis of acupoints that showed significant difference were used to examine whether DOR related acupoint temperature was the risk of DOR in women.Prediction model for increased DOR risk was constructed and evaluated by using the receiver operating characteristic curve(ROC)and the area under curve(AUC).Using Spearman's test to analyze the correlation between the temperature of DOR-related and modified Kupperman Index(KI).[Results]Comparing with control group,the relative temperature of Zhongwan(CV12),Guanyuan(CV4),Qixue(KI13),right Siman(KI14)and right Shangliao(BL31)showed a significant decrease in DOR patients(P<0.05).Right Shangliao(BL31)was significantly negatively correlated with KI(P<0.05).According to the results of binary logistic regression,the relative temperatures of Zhongwan(CV12),right Siman(KI14)and right Shangliao(BL31)were closely bound up with DOR risk(P<0.05).The ROC curve was constructed basing on the temperature of the above three acupoints and the AUC of the prediction model was 0.775.[Conclusion]The acupoints related to DOR exhibit specific thermal radiation changes,demonstrating potential predictive value as an auxiliary diagnostic tool for DOR risk.

Medication adherence is an important indicator for assessing whether patients follow medical advice during treatment， and its level directly affects disease control and the quality of life of patients. Therefore， accurate and effective assessment is essential for chronic disease management and intervention. This paper takes chronic obstructive pulmonary disease （COPD） and asthma， two types of chronic respiratory diseases， as representative to review the existing measurement methods and current application status of medication adherence. It is found that the existing assessment methods for medication adherence can be categorized into objective measurement methods and subjective measurement methods. Objective measures include drug concentration monitoring， pill counting， and electronic medication devices， which generally offer high accuracy. Subjective measures include physician assessments， inhalation technique evaluations， and questionnaires. While these methods are straightforward and easy to implement， their accuracy is often influenced by the subjective factors of assessors of patients， which may lead to biased results. Currently， there is still a lack of a universally accepted “gold standard” for evaluating medication adherence. Selecting the appropriate measurement method requires a comprehensive consideration of factors such as research objectives， disease type， patient characteristics， and data availability to ensure the validity and reliability of the assessment results.

[Objective]To discover the changes in the thermal characteristics of meridian points in patients with diminished ovarian reserve(DOR)under pathological conditions,and to filter possible optimal acupoints for diagnosis of DOR.[Methods]There was a cross-sectional survey with 50 DOR patients and 50 healthy participants included,to detect the infrared thermal characteristics of certain acupoints,by observing the skin temperature and regional local temperature of 27 certain acupoints that were used to diagnose and treat DOR.The relative temperature was the acupoint's temperature minus regional local temperature.Calculate the relative temperature of acupoints and compare the difference between two groups.Logistic regression analysis of acupoints that showed significant difference were used to examine whether DOR related acupoint temperature was the risk of DOR in women.Prediction model for increased DOR risk was constructed and evaluated by using the receiver operating characteristic curve(ROC)and the area under curve(AUC).Using Spearman's test to analyze the correlation between the temperature of DOR-related and modified Kupperman Index(KI).[Results]Comparing with control group,the relative temperature of Zhongwan(CV12),Guanyuan(CV4),Qixue(KI13),right Siman(KI14)and right Shangliao(BL31)showed a significant decrease in DOR patients(P<0.05).Right Shangliao(BL31)was significantly negatively correlated with KI(P<0.05).According to the results of binary logistic regression,the relative temperatures of Zhongwan(CV12),right Siman(KI14)and right Shangliao(BL31)were closely bound up with DOR risk(P<0.05).The ROC curve was constructed basing on the temperature of the above three acupoints and the AUC of the prediction model was 0.775.[Conclusion]The acupoints related to DOR exhibit specific thermal radiation changes,demonstrating potential predictive value as an auxiliary diagnostic tool for DOR risk.

Objective To explore the clinical value of laparoscopic radical cystectomy based on fascia anatomy for bladder cancer treatment.Methods The clinical data of 51 patients with bladder cancer who underwent 3D laparoscopic radical cystectomy during Jan.2015 and Jun.2022 were retrospectively analyzed.The surgery was performed based on membrane anatomy technology along four longitudinal and two transverse planes to complete the radical cystectomy.The pelvic plexus was preserved for patients with normal preoperative sexual function.Results All surgeries were completed without conversion to open operation.The mean operation time was(502.52±108.99)min,mean intraoperative blood loss was(275.96±155.18)mL,mean postoperative drainage time was(4.14±2.41)d,and the mean postoperative hospital stay was(16.37±4.85)d.The mean number of lymph nodes removed was(17.98±11.48).The mean postoperative follow-up was(30.27±19.39)months.At the last follow-up,no Clavien ≥grade 3 complications were observed.The estimated overall survival(OS),tumor-specific survival(TSS),and recurrence-free survival(RFS)were 82.4％,92.2％,and 88.2％,respectively.The lymph node positive patients had shorter OS and RFS(60.0％,60.0％)than the lymph node negative patients(84.8％,91.3％).Among the 19 male patients who underwent radical cystectomy with pre-exposure and preservation of pelvic plexus,daytime and nocturnal continence rate were 83.3％and 72.2％,respectively,and 17 patients recovered potency within 6 months postoperatively.Conclusion Laparoscopic radical cystectomy based on fascia anatomy is safe and effective in laparoscopic radical cystectomy,with standardized surgical procedure,satisfactory oncological outcomes,little hemorrhage,few complications and fast recovery.

Background Dibutyl phthalate (DBP) is one of the most commonly used plasticizers, and has been found to relate to allergic asthma. However, mechanisms behind the phenomenon linking DBP and allergic asthma are still not well comprehended. Objective To investigate the role of endoplasmic reticulum stress in DBP-exacerbated allergic asthma. Methods Thirty-two male mice were divided into four groups at random, eight mice in each group: control group, allergic asthma model group (ovalbumin, OVA), OVA+40 mg·kg⁻¹ DBP exposure group (OVA+DBP), and OVA+40 mg·kg⁻¹ DBP+50 mg·kg⁻¹ 4-phenyl butyric acid (4-PBA) group (OVA+DBP+4-PBA). The control group mice were treated with saline via intraperitoneal injection on day 21, 35, 42, and 49, and atomized saline for 30 min per day from day 54 to 60. The OVA group mice were injected with 0.3 mL OVA sensitizing solution via intraperitoneal injection on day 21, 35, 42, and 49, and atomized with 1% OVA solution from day 54 to 60. The OVA+DBP group was treated in the same way as the OVA group to build an allergic asthma model, and was orally exposed to 40 mg·kg⁻¹ DBP from day 1 to 53, plus atomized with 1% OVA solution from day 54 to 60. In order to verify the role of endoplasmic reticulum stress in DBP-exacerbated allergic asthma, 4-PBA was injected intraperitoneally every 2 d from day 1 to 53 in the OVA+DBP+4-PBA group mice. The pathological changes such as airway remodeling, inflammatory cell infiltration, and airway mucous hyperplasia in lung tissues were observed after hematoxylin-eosin (HE) and periodic acid-Schiff (PAS) staining. The contents of total immunoglobulin E (T-IgE) and ovalbumin immunoglobulin E (OVA-IgE) levels in serum, and interleukin (IL)-4, IL-5, IL-13, and IL-17A in alveolar lavage fluid (BALF) were detected by Enzyme-Linked ImmunoSorbent Assay(ELISA). The expression levels of endoplasmic reticulum stress-related proteins including inositol-requiring enzyme 1α (IRE1α), protein kinase R-like endoplasmic reticulum kinase (PERK), and activating transcription factor 6 (ATF6) were detected by immunohistochemistry. Results Compared to the control mice, the OVA mice showed significant asthma-like symptoms, including inflammatory cell infiltration, increased inflammatory cytokines, airway remodeling, and mucous hyperplasia. Compared to the OVA group, long-term exposure to DBP aggravated airway pathological changes in the OVA+DBP mice, and increased the serum T-IgE and OVA-IgE levels (P<0.01), the Th2 (IL-4, IL-5, IL-13) and Th17 (IL-17A) cytokines in BALF (P<0.01), and the expression levels of endoplasmic reticulum stress-related proteins IRE1α, PERK and ATF-6 (P<0.01). In addition, after the 4-PBA treatment, it was found that compared with the OVA+DBP group, the expression levels of endoplasmic reticulum stress-related proteins (IRE1α, PERK and ATF-6) were down-regulated in the OVA+DBP+4-PBA group (P<0.01), the levels of cytokines (IL-4, IL-5, IL-13, and IL-17A) in BALF and T-IgE and OVA-IgE in serum were decreased (P<0.01), and airway remodeling and mucous hyperplasia were significantly alleviated. Conclusion Long-term exposure to DBP could aggravate allergic asthma by activating the endoplasmic reticulum stress pathway. This worsening effect is accompanied by the increase of immunoglobulin IgE levels and the release of Th2 and Th17 cytokines, which in turn leads to lung histopathological changes that affect lung function.

Objective:To summarize the essential elements of clinical doctors′ ward rounds etiquette norms from the perspective of whether doctors′ speech and behavior in actual ward rounds pay attention to patients′ feelings and reflect humanistic care, in order to provide references for improving patients′ treatment effects and medical experience management.Methods:From July to October 2023, a purposeful sampling method was employed to select 16 clinical doctors with ward rounds experience from the eastern, central, western, and northeastern regions across the country. Semi-structured interviews were conducted online via video, focusing on issues related to etiquette norms during ward rounds. The Colaizzi′s seven-step analysis method was used to conduct an inductive analysis of the interview materials.Results:four themes were distilled: friendly and caring body language; accurate, understandable, clear, and timely explanations; appropriate praise and affirmation to encourage patients to actively participate in their disease management; and admonitions to patients and their families regarding disease-related precautions. These four themes were summarized as the " four essentials of ward rounds, " which could be encapsulated as " altruistic inquiry; accurate explanation; affirmative engagement and adequate advice" .Conclusions:The " four essentials of ward rounds" can be made a mandatory part of the clinical doctors′ workflow in the medical quality management process and are recommended for nationwide promotion. This can further enhance the communication skills of clinical doctors, strengthen patients′ trust, improve treatment compliance, and improve doctor-patient relationships, thereby improving the treatment effects, satisfaction, and experience of inpatients.

Objective To monitor the antifungal resistance of clinical isolates of Candida spp.in the East China region.Methods MALDI-TOF MS or molecular methods were used to re-identify the strains collected from January 2018 to December 2022.Antifungal susceptibility testing was performed using the broth microdilution method.The susceptibility test results were interpreted according to the breakpoints of 2022 Clinical and Laboratory Standards Institute(CLSI)documents M27 M44s-Ed3 and M57s-Ed4.Results A total of 3 026 strains of Candida were collected,65.33％of which were isolated from sterile body sites,mainly from blood(38.86％)and pleural effusion/ascites(10.21％).The predominant species of Candida were Candida albicans(44.51％),followed by Candida parapsilosis complex(19.46％),Candida tropicalis(13.98％),Candida glabrata(10.34％),and other Candida species(0.79％).Candida albicans showed overall high susceptibility rates to the 10 antifungal drugs tested(the lowest rate being 93.62％).Only 2.97％of the strains showed dose-dependent susceptibility(SDD)to fluconazole.Candida parapsilosis complex had a SDD rate of 2.61％and a resistance rate of 9.42％to fluconazole,and susceptibility rates above 90％to other drugs.Candida glabrata had a SDD rate of 92.01％and a resistance rate of 7.99％to fluconazole,resistance rates of 32.27％and 48.24％to posaconazole and voriconazole non-wild-type strains(NWT),respectively,and susceptibility rates above 90％to other drugs.Candida tropicalis had resistance rates of 29.55％and 26.24％to fluconazole and voriconazole,respectively,resistance rates of 76.60％and 21.99％to posaconazole and echinocandins non-wild-type strains(NWT),and a resistance rate of 2.36％to echinocandins.Conclusions The prevalence and species distribution of Candida spp.in the East China region are consistent with previous domestic and international reports.Candida glabrata exhibits certain degree of resistance to fluconazole,while Candida tropicalis demonstrates higher resistance to triazole drugs.Additionally,echinocandins resistance has emerged in Candida albicans,Candida glabrata,Candida tropicalis,and Candida parapsilosis.

Objective:To summarize the essential elements of clinical doctors′ ward rounds etiquette norms from the perspective of whether doctors′ speech and behavior in actual ward rounds pay attention to patients′ feelings and reflect humanistic care, in order to provide references for improving patients′ treatment effects and medical experience management.Methods:From July to October 2023, a purposeful sampling method was employed to select 16 clinical doctors with ward rounds experience from the eastern, central, western, and northeastern regions across the country. Semi-structured interviews were conducted online via video, focusing on issues related to etiquette norms during ward rounds. The Colaizzi′s seven-step analysis method was used to conduct an inductive analysis of the interview materials.Results:four themes were distilled: friendly and caring body language; accurate, understandable, clear, and timely explanations; appropriate praise and affirmation to encourage patients to actively participate in their disease management; and admonitions to patients and their families regarding disease-related precautions. These four themes were summarized as the " four essentials of ward rounds, " which could be encapsulated as " altruistic inquiry; accurate explanation; affirmative engagement and adequate advice" .Conclusions:The " four essentials of ward rounds" can be made a mandatory part of the clinical doctors′ workflow in the medical quality management process and are recommended for nationwide promotion. This can further enhance the communication skills of clinical doctors, strengthen patients′ trust, improve treatment compliance, and improve doctor-patient relationships, thereby improving the treatment effects, satisfaction, and experience of inpatients.

【Objective】 To explore the expression of checkpoint kinase 2 (CHEK2) in clear cell renal cell carcinoma (ccRCC), its association with the clinicopathological features and prognosis, and to predict its relevant molecular signaling pathways and biological functions. 【Methods】 The gene expression data, phenotype data, and corresponding survival information of ccRCC patients were downloaded from TCGA database. The optimal cutoff value of CHEK2 was determined with the "survminer" package. The patients were divided into low and high expression groups, and the association between CHEK2 expression and clinicopathological features was analyzed. The correlation between CHEK2 expression and ccRCC prognosis was evaluated with univariate and multivariate Cox proportional hazard models. The changes of cell signaling pathways involved in different CHEK2 expression levels were explored with gene set variation analysis (GSVA). The correlation between CHEK2 and immune cell infiltration as well as immune checkpoint molecular expression was analyzed. 【Results】 CHEK2 expression was significantly higher in ccRCC tissues than in normal tissues (P<0.01). Higher level of CHEK2 was significantly associated with higher T stage of ccRCC (P<0.01). Kaplan-Meier analysis showed overall survival (OS) of patients with high CHEK2 expression were notably decreased (P<0.001). Univariate and multivariate analyses revealed CHEK2 expression as an independent risk factor of survival (HR=1.950, 95%CI: 1.490-2.570, P<0.001; HR=1.588, 95%CI: 1.185-2.127, P=0.002). GSVA showed that CHEK2 was involved in the following pathways: proximal tubule bicarbonate reclamation, propanoate metabolism, limonene and pinene degradation, fatty acid metabolism, primary immunodeficiency, systemic lupus erythematosus, p53 signaling pathway, homologous recombination, DNA replication and mismatch repair. Correlation analysis suggested that CHEK2 was associated with increased infiltration of multiple immune cells in ccRCC and upregulation of various immune checkpoint molecules. 【Conclusion】 The high level of CHEK2 in ccRCC is an independent predicting factor for poor prognosis. It is probably involved in regulating related events of tumor immune infiltration and may become a new target for ccRCC therapy.

Objective To analyze the equity of the allocation of oral medical resources and the accessibility of health service capabilities in Wuhan. Methods The equity of oral medical resources was calculated with Gini coefficient and Theil index, accessibility was assessed by two-step floating catchment area model, and the spatial autocorrelation was used to study the high-low clustering of accessibility. Results The Gini coefficient of oral medical resources based on population level was around 0.3, and the Gini coefficient of oral medical resources based on geographic area was greater than 0.6. Theil index calculation results were similar. In terms of overall accessibility, the area with poor accessibility was 2,428 square kilometers, reaching 28.38% of the total area, while the area with better accessibility accounted for 14.18%. Conclusion The allocation of oral medical care resources based on population distribution was fairer and better than that based on geographic area. Moreover, the geographical accessibility varies greatly between regions, showing the characteristics of high-high cluster and low-low cluster.