Objective: To investigate the prevalence and influencing factors of menopausal syndrome among postmenopausal women in Pan'an County, Zhejiang Province, so as to provide the basis for guiding the health management of postmenopausal women. Methods: From May 2023 to April 2024, the postmenopausal women aged 40 to 69 years in Pan'an County were selected using the random cluster sampling method. Demographic information, lifestyle and prevalence of gynecological diseases were collected through questionnaire surveys. The prevalence of menopausal syndrome was assessed by modified Kupperman Score Scale. Factors affecting menopausal syndrome were analyzed by a multivariable logistic regression model. Results: A total of 816 postmenopausal women were surveyed, with an mean age of (57.63±2.92) years and a mean natural menopause age of (49.85±2.13) years. There were 574 cases with menopausal syndrome, with a prevalence of 70.34%. Flashes and sweating, insomnia and irritability were common symptoms, accounting for 62.87%, 47.43% and 41.18%, respectively. Multivariable logistic regression analysis showed that monthly personal income of ≤5 000 yuan (<3 000 yuan, OR=3.124, 95%CI: 1.829-5.335; 3 000-5 000 yuan, OR=2.399, 95%CI: 1.370-4.201) and having gynecological diseases (OR=1.970, 95%CI: 1.292-3.004) were associated with a higher risk of menopausal syndrome, while average (OR=0.141, 95%CI: 0.072-0.276) or sufficient sleep quality (OR=0.095, 95%CI: 0.049-0.185) were associated with a lower risk of menopausal syndrome. Conclusion The prevalence of menopausal syndrome among postmenopausal women in Pan'an County is relatively high, and is mainly influenced by personal economic status, sleep quality and the presence of gynecological diseases.

Multimorbidity is significantly associated with life quality decline, disability, and increased mortality risk. Additionally, it leads to greater consumption of healthcare resources, presenting substantial challenges to healthcare systems globally. To better assess the burden of multimorbidity, its impact on patient health outcomes and healthcare services, and to explore the underlying mechanisms in its development, this paper summarizes the existing methods used for measuring and analyzing multimorbidity in research and practice, including disease count, disease-weighted indices, multimorbidity pattern recognition (such as disease association analysis, clustering analysis, and network analysis) and longitudinal methods to provide references for the accurate assessment of the prevalence of multimorbidity and its changes and improve the validity and universality of research findings.

Zuoguiyin， which first recorded in Jingyue Quanshu written by ZHANG Jiebin in the Ming dynasty， was included in the Catalogue of Ancient Famous Classical Formulas（The Second Batch）. This study followed the Principles of Textual Research on Key Information of Ancient Famous Classical Formulas to determine the key information of Zuoguiyin in ancient and modern literature， such as the formula origin， the composition of the formula and the origin of the drugs. It was found that the composition， dosage， preparation and processing methods of Zuoguiyin were basically the same as the original formula. The original dosage of this formula is 41.03 g of Rehmanniae Radix Praeparata（the fresh or dried tuberous roots of Rehmannia glutinosa， processed by wine stewing or wine steaming）， 7.46 g of Dioscoreae Rhizoma（the dried rhizomes of Dioscorea opposita）， 7.46 g of Lycii Fructus（the dried mature fruit of Lycium barbarum）， 3.73 g of Glycyrrhizae Radix et Rhizoma Praeparata cum Melle（the dried roots and rhizomes of Glycyrrhiza uralensis， processed by honey-roasted method）， 5.595 g of Poria（the sclerotium of Poria cocos）， 5.595 g of Corni Fructus（the dried mature fruit pulp of Cornus officinalis）. The method of administration is to add 600 mL of water to all the herbs， decoct to 140 mL and take before meals. The function of Zuoguiyin is to nourish Yin and tonify the kidney， and it is often used in the treatment of lumbar soreness and ejaculation， night sweating， dry mouth and throat， thirst and desire to drink， glossy red tongue， thin and rapid pulse， etc. Since ancient times， Zuoguiyin has been used to treat a variety of internal and gynaecological diseases as well as diseases of the nervous， circulatory and reproductive systems that are predominantly caused by kidney Yin deficiency. However， there is not much research on the modern application and therapeutic mechanism of this formula， and there is no standardized preparation in the market， so the degree of development and utilization is not high， and there is still a lot of room for research.

Objective:To explore the effectiveness of SECI (socialization, externalization, combination, and internalization) model in clinical practice training of hematology nurses.Methods:A total of 86 students from the clinical practice training course for hematology nurses from October 2022 to September 2023 were selected as the research subjects. The 43 trainees who received practical training from October 1, 2022 to March 31, 2023 were included in the traditional group, and the 43 trainees who received practical training from April 1, 2023 to September 30, 2023 were included in the observation group. The traditional group received traditional teaching, while the observation group received SECI teaching. After the training, basic assessment and satisfaction evaluation were conducted, and a long-term evaluation was conducted at 6 months after the training. The t test and chi-square test were performed using SPSS 25.0. Results:The observation group had higher scores in case reports [(92.03±2.21) vs. (88.14±2.36)], theoretical assessments [(95.61±3.79) vs. (86.58±3.75)], and operational assessments [(96.24±1.45) vs. (90.13±1.41)] compared with the traditional group (all P<0.05). The observation group had higher scores for teaching plans, teaching methods, teaching effectiveness, teaching atmosphere, internship content, and overall satisfaction with practical training than the traditional group ( P<0.05). The long-term evaluation showed that the theoretical and operational assessment scores of the observation group were higher than those of the traditional group at 6 months after training (both P<0.05). Conclusions:The application of SECI teaching in the clinical practice training of hematology nurses has shown good results, which can help nurses better grasp clinical theoretical knowledge and significantly improve their practical operation ability and training satisfaction.

Objective:To construct a chain mediating model based on two mediating variables of positive psychological capital and general self-efficacy, so as to explore the impact mechanism of social support on posttraumatic growth in thyroid cancer patients.Methods:From March to December 2023, convenience sampling was used to select 270 postoperative patients with thyroid cancer from the Chinese People's Liberation Army General Hospital as participants. The patients were surveyed using the General Information Questionnaire, Post Traumatic Growth Inventory, Social Support Rating Scale, Positive Psychological Questionnaire, and General Self-efficacy Scale. Spearman correlation was used to analyze the correlation between social support, positive psychological capital, general self-efficacy, and posttraumatic growth in thyroid cancer patients. SPSS PROCESS program was used to test for the chain mediating effect.Results:A total of 270 questionnaires were distributed, and 257 questionnaires were collected. After excluding questionnaires with missing items exceeding 10% and regular responses, 246 valid questionnaires were collected, with a valid response rate of 91.11% (246/270). Spearman correlation showed that there was positive correlations between social support, positive psychological capital, general self-efficacy, and posttraumatic growth in patients ( P<0.01). Mediating effect analysis showed that social support directly and positively predicted posttraumatic growth in thyroid cancer [ β=0.403, 95% CI (0.258, 0.547) ], and also affected patients' posttraumatic growth through three indirect pathways, namely social support → positive psychological capital → posttraumatic growth, with an effect value of 0.083 [95% CI (0.002, 0.173) ], accounting for 13.63% of the total effect, and social support → general self-efficacy → posttraumatic growth, with an effect value of 0.099 [95% CI (0.040, 0.166) ], accounting for 16.26% of the total effect, and social support → positive psychological capital → general self-efficacy → posttraumatic growth, with an effect value of 0.025 [95% CI (0.005, 0.051) ], accounting for 4.11% of the total effect. The total indirect effect accounted for 33.83% of the total effect. Conclusions:Social support can not only directly affect the post-traumatic growth of thyroid cancer patients, but also indirectly affect post-traumatic growth through the mediating effect of positive psychological capital and general self-efficacy.

We present a case of nephrogenic diabetes insipidus secondary to primary Sj?gren′s syndrome. At onset, the patient exhibited a urine output of up to 10 liter per day. Diagnostic evaluation and clinical features confirmed renal diabetes insipidus due to primary Sj?gren′s syndrome. A review of the literature indicates that primary Sj?gren′s syndrome can involve renal manifestations, including renal tubulointerstitial inflammation and impaired renal concentration ability. However, nephrogenic diabetes insipidus with such high urine output is uncommon. Management of this condition requires proactive control of the underlying disease, potassium supplementation, and urine management.

The goal of this study was to investigate the regulatory effect of angiotensin converting enzyme 2 (ACE2) on cellular inflammation caused by avian infectious bronchitis virus (IBV) and the underlying mechanism of such effect. Vero and DF-1 cells were used as test target to be exposed to recombinant IBV virus (IBV-3ab-Luc). Four different groups were tested: the control group, the infection group[IBV-3ab-Luc, MOI (multiplicity of infection)=1], the ACE2 overexpression group[IBV-3ab Luc+pcDNA3.1(+)-ACE2], and the ACE2-depleted group (IBV-3ab-Luc+siRNA-ACE2). After the cells in the infection group started to show cytopathic indicators, the overall protein and RNA in cell of each group were extracted. real-time quantitative polymerase chain reaction (RT-qPCR) was used to determine the mRNA expression level of the IBV nucleoprotein (IBV-N), glycoprotein 130 (gp130) and cellular interleukin-6 (IL-6). Enzyme linked immunosorbent assay (ELISA) was used to determine the level of IL-6 in cell supernatant. Western blotting was performed to determine the level of ACE2 phosphorylation of janus kinase 2 (JAK2) and signal transducer and activator of transcription 3 (STAT3). We found that ACE2 was successfully overexpressed and depleted in both Vero and DF-1 cells. Secondly, cytopathic indicators were observed in infected Vero cells including rounding, detaching, clumping, and formation of syncytia. These indicators were alleviated in ACE2 overexpression group but exacerbated when ACE2 was depleted. Thirdly, in the infection group, capering with the control group, the expression level of IBV-N, gp130, IL-6 mRNA and increased significantly (P < 0.05), the IL-6 level was significant or extremely significant elevated in cell supernatant (P < 0.05 or P < 0.01); the expression of ACE2 decreased significantly (P < 0.05); protein phosphorylation level of JAK2 and STAT3 increased significantly (P < 0.05). Fourthly, comparing with the infected group, the level of IBV-N mRNA expression in the ACE2 overexpression group had no notable change (P > 0.05), but the expression of gp130 mRNA, IL-6 level and expression of mRNA were elevated (P < 0.05) and the protein phosphorylation level of JAK2 and STAT3 decreased significantly (P < 0.05). In the ACE2-depleted group, there was no notable change in IBV-N (P > 0.05), but the IL-6 level and expression of mRNA increased significantly (P < 0.05) and the phosphorylation level of JAK2 and STAT3 protein decreased slightly (P > 0.05). The results demonstrated for the first time that ACE2 did not affect the replication of IBV in DF-1 cell, but it did contribute to the prevention of the activation of the IL-6/JAK2/STAT3 signaling pathway, resulting in an alleviation of IBV-induced cellular inflammation in Vero and DF-1 cells.
Animals ; Chlorocebus aethiops ; Humans ; Interleukin-6/genetics* ; Janus Kinase 2/pharmacology* ; Infectious bronchitis virus/metabolism* ; STAT3 Transcription Factor/metabolism* ; Angiotensin-Converting Enzyme 2/pharmacology* ; Cytokine Receptor gp130/metabolism* ; Vero Cells ; Signal Transduction ; Inflammation ; RNA, Messenger

OBJECTIVE To review the efficacy and safety of cabozantinib in the treatment of advanced thyroid cancer. METHODS Retrieved from PubMed， the Cochrane Library， Embase， ClinicalTrials.gov， Wanfang data， VIP， CNKI and China Clinical Trials Registry， randomized controlled trials （RCTs） about cabozantinib （trial group） versus placebo （control group） were collected from the inception to Nov. 2022. After literature screening， data extraction and quality evaluation， meta-analysis was performed by using RevMan 5.4 software. RESULTS A total of 4 RCTs were included involving 588 patients. The results of the meta-analysis showed that the progression free survival （PFS） [HR＝0.24， 95%CI （0.19，0.31）， P＜0.000 01]， objective response rate （ORR） [RR＝31.46， 95%CI （6.32，156.75）， P＜0.000 1]， the incidence of grade 3-4 adverse event （AE） [RR＝2.15，95%CI （1.76，2.61），P＜0.000 01]， severe adverse event [RR＝1.78，95%CI （1.11，2.83），P＝0.02]， diarrhea [RR＝3.29，95%CI（1.62， 6.66），P＝0.001]， palmar-plantar erythrodysesthesia syndrome [RR＝28.19，95%CI （12.25，64.88），P＜0.000 01]， and hypertension [RR＝6.50，95%CI （3.90，10.83），P＜0.000 01] in trial group were significantly higher than control group； there was no statistical significance in overall survival （OS） [HR＝0.83，95%CI （0.67，1.02）， P＝0.07] or the incidence of fatigue [RR＝1.25，95%CI （0.78，1.98），P＝0.35] between the two groups. Subgroup analysis showed that PFS and ORR in patients with differentiated thyroid carcinoma （DTC） and medullary thyroid carcinoma （MTC） in the trial group were significantly higher than control group （P＜ 0.05）. There was no significant difference in OS of DTC and MTC patients in the trial group compared with the control group （P＞ 0.05）. CONCLUSIONS Cabozantinib can prolong PFS and increase ORR in patients with advanced thyroid cancer， but the incidence of AE is high.

Objectives:This study aimed to assess the efficacy and safety of bendamustine in combination with rituximab (BR regimen) for the treatment of newly diagnosed indolent B-cell non-Hodgkin's lymphoma (B-iNHL) and elderly mantle cell lymphoma (eMCL) .Methods:From December 1, 2020 to September 10, 2022, a multi-center prospective study was conducted across ten Grade A tertiary hospitals in Shandong Province, China. The BR regimen was administered to evaluate its efficacy and safety in newly diagnosed B-iNHL and eMCL patients, and all completed at least four cycles of induction therapy.Results:The 72 enrolled patients with B-iNHL or MCL were aged 24-74 years, with a median age of 55 years. Eastern Cooperative Oncology Group (ECOG) performance status scores of 0-1 were observed in 76.4% of patients, while 23.6% had scores of 2. Disease distribution included follicular lymphoma (FL) (51.4% ), marginal zone lymphoma (MZL) (33.3% ), eMCL (11.1% ), and the unknown subtype (4.2% ). According to the Ann Arbor staging system, 16.7% and 65.3% of patients were diagnosed with stage Ⅲ and stage Ⅳ lymphomas, respectively. Following four cycles of BR induction therapy, the overall response rate was 98.6%, with a complete response (CR) rate of 83.3% and a partial response (PR) rate of 15.3%. Only one eMCL patient experienced disease progression during treatment, and only one FL patient experienced a relapse. Even when evaluated using CT alone, the CR rate was 63.9%, considering the differences between PET/CT and CT assessments. The median follow-up duration was 11 months (range: 4-22), with a PFS rate of 96.8% and an OS rate of 100.0%. The main hematologic adverse reactions included grade 3-4 leukopenia (27.8%, with febrile neutropenia observed in 8.3% of patients), grade 3-4 lymphopenia (23.6% ), grade 3-4 anemia (5.6% ), and grade 3-4 thrombocytopenia (4.2% ). The main non-hematologic adverse reactions such as fatigue, nausea/vomiting, rash, and infections occurred in less than 20.0% of patients.Conclusion:Within the scope of this clinical trial conducted in China, the BR regimen demonstrated efficacy and safety in treating newly diagnosed B-iNHL and eMCL patients.

Objective:To explore the effect of case management of chronic obstructive pulmonary disease (COPD) in the nurse-led clinics.Methods:A total of 50 patients with COPD who met the selection criteria in the outpatient department of the respiratory department of Shantou Central Hospital were enrolled from March 2019 to March 2020. Case management was carried out by specialist nurses in the outpatient department. Body Mass Index (BMI), the forced expiratory volume in one second/predicted value ratio (FEV 1%pred), modified British medical research council (mMRC), 6-min walking distance (6MWD), COPD assessment test (CAT), and St.George Respiratory Questionnaire (SGRQ), basic activities of daily living (BADL) were compared before and after 6 months′ case management. The difference of medication compliance after case management was also analyzed. Results:There were statistically significant differences in the mMRC[(1.9±1.2) vs (1.4±1.1) points], 6MWD[(238.1±84.9) vs (284.1±113.8) m] and CAT scores [(19.7±6.6) vs (17.1±5.9) points], which suggested the improvement of dyspnea, self-conscious symptoms and exercise performance in these patients (all P<0.05). The BADL scores [(87.8±5.4) vs (90.00±7.5) points] and the total score of SGRQ [(48.0±7.3) vs (45.0±6.9) points] were significantly different (both P<0.01). These indicators were improved after the implementation of case management. Patients were followed up for 1 month, 3 months and 6 months, and the improvement of medication compliance score was statistically significant [(7.1±0.8) vs (7.4±0.8) vs (7.7±0.5) points] ( P<0.01). Conclusion:The implementation of respiratory nursing clinic can effectively manage COPD patients, improve medication compliance of patients, so as to improve the degree of dyspnea, self-conscious symptoms, self-care ability and exercise endurance of patients.