Lung cancer is one of the most lethal cancers, and the overall survival rate of lung cancer patients is very low. With the increasing research on lung cancer, the critical role of intestinal flora in lung cancer treatment has been gradually discovered. Among the various therapeutic approaches targeting the intestinal flora, fecal microbiota transplantation (FMT) is considered as a potential strategy to treat lung cancer by interfering with the homeostasis of the intestinal flora. FMT can improve the efficacy of lung cancer treatment and attenuate the side effects associated with immunotherapy, chemotherapy, and radiotherapy by remodeling the microbial composition, modulating the metabolites, and activating immune responses. The aim of this paper is to discuss the current status and potential mechanisms of FMT in lung cancer treatment, and to provide a new strategy for regulating the intestinal flora to enhance the prevention and treatment of lung cancer.

ObjectiveTo systematically retrieve， analyze， and summarize the basic information and clinical research evidence of Chinese patent medicines （CPMs） for endometriosis via a scoping review method. MethodsCPMs indicated for EM were identified from three major drug lists， CNKI， clinical guidelines， and textbooks. Relevant clinical studies were retrieved from eight Chinese and English databases from inception to April 1， 2025. Key data from included studies were extracted to analyze characteristics of CPMs and their clinical evidence. ResultsA total of 18 CPMs were included， among which those with blood-activating and stasis-resolving effects accounted for the highest proportion. Constituent herbs predominantly exhibited sweet， bitter， and pungent flavors， with tropism to the liver and spleen meridians. Daily treatment costs varied substantially across CPMs. The 438 included studies involved 13 CPMs， among which Guizhi Fuling capsules/pills， Sanjie Zhentong capsules， and Dan'e Fukang soft extract/granules were the most extensively studied. Randomized controlled trials （RCTs） were the predominant study design. The most common comparison was between CPMs combined with Western medicine and Western medicine alone. The largest number of studies reported a sample size of 51-100 cases. The high-frequency outcome indicators covered 10 domains， including clinical response rate， adverse reactions， female hormone levels， serum CA125 levels， and recurrence status. ConclusionMultiple oral CPMs demonstrate efficacy in EM management， yet inadequate safety profiles persist in drug labeling. The annual number of clinical studies on oral CPMs for endometriosis showed an overall increasing trend. However， clinical research has shortcomings including uneven distribution of CPMs， small sample sizes， and suboptimal methodological rigor. Future efforts should focus on updating drug indications and safety information in package inserts， conducting high-quality clinical research， and generating more robust evidence to support the clinical use of oral CPMs for EM.

ObjectiveTo systematically retrieve， analyze， and summarize the basic information and clinical research evidence of Chinese patent medicines （CPMs） for endometriosis via a scoping review method. MethodsCPMs indicated for EM were identified from three major drug lists， CNKI， clinical guidelines， and textbooks. Relevant clinical studies were retrieved from eight Chinese and English databases from inception to April 1， 2025. Key data from included studies were extracted to analyze characteristics of CPMs and their clinical evidence. ResultsA total of 18 CPMs were included， among which those with blood-activating and stasis-resolving effects accounted for the highest proportion. Constituent herbs predominantly exhibited sweet， bitter， and pungent flavors， with tropism to the liver and spleen meridians. Daily treatment costs varied substantially across CPMs. The 438 included studies involved 13 CPMs， among which Guizhi Fuling capsules/pills， Sanjie Zhentong capsules， and Dan'e Fukang soft extract/granules were the most extensively studied. Randomized controlled trials （RCTs） were the predominant study design. The most common comparison was between CPMs combined with Western medicine and Western medicine alone. The largest number of studies reported a sample size of 51-100 cases. The high-frequency outcome indicators covered 10 domains， including clinical response rate， adverse reactions， female hormone levels， serum CA125 levels， and recurrence status. ConclusionMultiple oral CPMs demonstrate efficacy in EM management， yet inadequate safety profiles persist in drug labeling. The annual number of clinical studies on oral CPMs for endometriosis showed an overall increasing trend. However， clinical research has shortcomings including uneven distribution of CPMs， small sample sizes， and suboptimal methodological rigor. Future efforts should focus on updating drug indications and safety information in package inserts， conducting high-quality clinical research， and generating more robust evidence to support the clinical use of oral CPMs for EM.

To promote the standardization and normalization of perioperative care for follicular unit extraction(FUE) hair transplantation, ensure treatment efficacy, and align with advancements in the specialty, the Nursing Branch of the Chinese Association of Plastic and Aesthetics organized a panel of domestic experts. By integrating evidence-based medicine with clinical practice experience, and following thorough discussions, these experts developed the Clinical Practice Expert Consensus on Perioperative Nursing Care for Follicular Unit Extraction (2025). This consensus provides a comprehensive overview of hair transplantation, covering preoperative preparation, surgical procedures, intraoperative coordination, postoperative management, and complication prevention and treatment. It serves as a key reference and guide for implementing standardized perioperative nursing care in FUE hair transplantation.

Objective:To evaluate the relationship between postoperative delirium (POD) and concentrations of phosphatidylethanolamine-binding protein 1 (PEBP1) in cerebrospinal fluid (CSF) of elderly patients undergoing total knee and hip arthroplasty.Methods:In this case-control study, 375 elderly patients of both sexes, aged ≥65 yr, of American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ, scheduled for elective total knee and hip arthroplasty under combined spinal-epidural anesthesia at Haian Hospital Affiliated to Nantong University from November 2022 to June 2024, were selected. The perioperative clinical data were collected. CSF was drawn before anaesthesia for determination of the concentrations of PEBP1, Abeta 42 (Aβ 42), total tau (t-tau) and phosphorylated tau (p-tau) by enzyme-linked immunosorbent assay. The occurrence of postoperative delirium was evaluated using the Confusion Assessment Method at 1-7 days after operation. The severity of POD was assessed using a Memorial Delirium Assessment Scale. The patients were divided into POD group and non-POD group based on whether POD occurred. The influencing factors of POD were analyzed using multivariate logistic regression. Mediating effects were assessed to determine whether the levels of Aβ 42, p-tau and t-tau in CSF mediated PEBP1′s effect on POD. The accuracy of CSF PEBP1 concentration in predicting POD was evaluated using the receiver operating characteristic curve. Results:Decreased concentration of Aβ 42 in CSF, decreased ratios of Aβ 42/p-tau and Aβ 42/t-tau in CSF, and increased concentrations of PEBP1, p-tau and t-tau in CSF were independent risk factors for POD ( P<0.05). The results of mediation analysis showed that the relationship between PEBP1 and POD was partially mediated by CSF Aβ 42 (15.0%) and Aβ 42/t-tau ratio (14.9%). The receiver operating characteristic curve showed that the accuracy of CSF PEBP1 concentrations in predicting the occurrence of POD was high (AUC=0.846, P<0.001). Conclusions:Preoperative elevated CSF PEBP1 concentration is a risk factor for POD. CSF Aβ 42 concentration and Aβ 42/t-tau ratio serve as key mediators in the the association between PEBP1 and POD. PEBP1 concentration is more accurate in predicting POD.

Objective:To evaluate the relationship between postoperative delirium (POD) and concentrations of phosphatidylethanolamine-binding protein 1 (PEBP1) in cerebrospinal fluid (CSF) of elderly patients undergoing total knee and hip arthroplasty.Methods:In this case-control study, 375 elderly patients of both sexes, aged ≥65 yr, of American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ, scheduled for elective total knee and hip arthroplasty under combined spinal-epidural anesthesia at Haian Hospital Affiliated to Nantong University from November 2022 to June 2024, were selected. The perioperative clinical data were collected. CSF was drawn before anaesthesia for determination of the concentrations of PEBP1, Abeta 42 (Aβ 42), total tau (t-tau) and phosphorylated tau (p-tau) by enzyme-linked immunosorbent assay. The occurrence of postoperative delirium was evaluated using the Confusion Assessment Method at 1-7 days after operation. The severity of POD was assessed using a Memorial Delirium Assessment Scale. The patients were divided into POD group and non-POD group based on whether POD occurred. The influencing factors of POD were analyzed using multivariate logistic regression. Mediating effects were assessed to determine whether the levels of Aβ 42, p-tau and t-tau in CSF mediated PEBP1′s effect on POD. The accuracy of CSF PEBP1 concentration in predicting POD was evaluated using the receiver operating characteristic curve. Results:Decreased concentration of Aβ 42 in CSF, decreased ratios of Aβ 42/p-tau and Aβ 42/t-tau in CSF, and increased concentrations of PEBP1, p-tau and t-tau in CSF were independent risk factors for POD ( P<0.05). The results of mediation analysis showed that the relationship between PEBP1 and POD was partially mediated by CSF Aβ 42 (15.0%) and Aβ 42/t-tau ratio (14.9%). The receiver operating characteristic curve showed that the accuracy of CSF PEBP1 concentrations in predicting the occurrence of POD was high (AUC=0.846, P<0.001). Conclusions:Preoperative elevated CSF PEBP1 concentration is a risk factor for POD. CSF Aβ 42 concentration and Aβ 42/t-tau ratio serve as key mediators in the the association between PEBP1 and POD. PEBP1 concentration is more accurate in predicting POD.

Objective: To evaluate the efficacy of immune checkpoint inhibitors (ICIs) for fertility-sparing treatment in Lynch syndrome-associated endometrial cancer (LS-EC). Methods: Four LS-EC cases received programmed cell death protein 1 (PD-1) inhibitors for fertility preservation at the Obstetrics and Gynecology Hospital of Fudan University from 2017 to 2023. The clinical data and long-term outcomes were retrospectively reviewed. Results: Case 1, carrying germline MLH1 mutation, was diagnosed with Stage IIAm MMRd (International Federation of Gynecology and Obstetrics 2023) endometrial cancer (EC) at 38 years old. She received PD-1 inhibitor treatment and achieved a pathological complete response (CR) at 42 weeks. Case 2, carrying MLH1 mutation, underwent colorectal cancer surgery at 22 years and was diagnosed with EC and synchronous ovarian cancer at 39 years.After 24-week PD-1 treatment, CR of EC and ovarian cancer was achieved. Case 3, carrying MSH2 mutation, was diagnosed with endometrial atypical hyperplasia (EAH) at 35 years.After receiving 7-month progestin, she had the progressed disease with Stage IA2mMMRd EC and colon cancer was found soon after. She received PD-1 treatment for 18 weeks and achieved a CR of EC. She conceived naturally with full term delivery. Case 4, carrying MSH2 mutation, had a recurrence of Stage IBmMMRd EC 15 months after CR from EAH treated with progestin at 40 years. She received PD-1 treatment for 18 weeks and achieved CR. No recurrence was found in all cases after 3–41 months of follow-up after CR. Conclusion ICIs might be an effective choice for LS-EC patients desiring fertility preservation.

Objective: To explore the characteristics of pregnancy outcomes in patients with early-stage endometrioid endometrial cancer (EEC) and endometrial atypical hyperplasia (EAH) after successful fertility-sparing treatment. Methods: This was a retrospective, single-center analysis of 481 patients with EEC/EAH who desired to conceive after successful fertility-sparing treatment from January 2015 to June 2023. Pregnancy outcomes across reproductive methods were compared. Results: The pregnancy rate was 58.24% and the live birth rate was 48.65% in patients with EAH/EEC after successful fertility-preserving treatment. An age ≥35 years, BMI ≥25 kg/m 2 , and hypertension were independent risk factors for failure of pregnancy. Higher pregnancy (65.77% and 63.64%) and live birth (53.08% and 48.86%) rates were achieved in the in vitro fertilization and embryo transfer (IVF-ET) and ovulation induction group than in the natural conception group (47.68% and 35.10%, respectively). The incidence of threatened abortion (56.52%), cervical insufficiency (5.58%), and placenta accrete/increta (11.15%) appeared to be numerically higher in patients with EAH/EEC than in epidemiological data. More than 5 times of hysteroscopic evaluation was an independent risk factor for placenta accreta/increta. Conclusion Assisted reproductive technology including IVF-ET and ovulation induction might be preferred for patients with EEC/EAH after successful fertility-sparing treatment to achieve a relatively better pregnancy outcome, though IVF-ET has a higher incidence risk of threatened abortion, preterm birth and placenta accreta/increta. Obstetricians should be prepared for the treatment of threatened abortion, cervical insufficiency, and placenta accreta/increta in patients with EEC/EAH once they become pregnant, especially in those receiving more than 5 times of hysteroscopic evaluation.

Objective To develop a self-care scale for patients with lymphedema after breast cancer surgery and verify its reliability and validity.Methods Based on the model of knowledge,belief and practice,a questionnaire item pool was constructed after literature reviews and qualitative interviews.A questionnaire-based scale was drafted based on the established item pool by carrying out two rounds of consultation with 15 clinical nursing specialists,nursing administrators and nursing educators from 8 provinces or cities in China.Reliability and validity of the scale were tested using convenience sampling,involving 444 patients with breast cancer surgery related lymphedema from 7 general hospitals in Hubei and Henan provinces,China,between May and July 2023.Results The response rates for the two rounds of expert consultation were 93.75%and 93.33%,respectively.The authority coefficients of the two rounds were 0.86 and 0.89,respectively,and the coordination coefficients for the 2 rounds were 0.130 and 0.379,respectively.In the first round,the average importance rating was from 4.33 to 4.93 with the coefficient of variation from 0.05 to 0.19,and the full score ratio from 53.33%to 93.33%.In the second round,the average importance rating ranged from 2.86 to 4.93 with the coefficient of variation from 0.05 to 0.36,and the full score ratios from 7.14%to 92.86%.A total of 421 patients completed the survey.The overall Cronbach's α coefficient of the scale was 0.943,the overall split-half reliability was 0.824,the scale-level content validity index(S-CVI)was 0.912,and the item-level content validity index(I-CVI)of the total scale ranged from 0.857 to 1.000.The KMO value of exploratory factor analysis was 0.919,the Bartrett spherical test value was 4671.724(P<0.001),and the cumulative variance contribution rate was 64.155%.Confirmatory factor analysis showed a good model fit.After the reliability and validity tests,the scale was finalised and determined to consist of three dimensions with 33 items:knowledge(9 items),attitude(6 items)and behaviour(18 items).Conclusion The self-care scale for the patients with lymphedema after breast cancer surgery has demonstrated good reliability and validity,and makes it an effective assessment tool for the patients with lymphedema after breast cancer surgery.

Objective:To investigate the value of diffusion kurtosis imaging (DKI) combined with quantitative dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in predicting axillary lymph node metastasis in breast cancer.Methods:A total of 150 cases of breast cancer confirmed by pathology in the Affiliated Hospital of Jining Medical University were retrospectively analyzed. 68 cases had axillary lymph node (ALN) metastasis and 82 cases had no ALN metastasis. All breast lesions were examined by DKI and DCE-MRI before operation. We analyzed clinical case data, routine MRI features, DKI, and DCE-MRI parameters between two groups, including diffusion kurtosis (MK), mean diffusion rate (MD), volume transfer constant (K trans), extravascular volume fraction (Ve), and rate constant (Kep); The receiver operating characteristic (ROC) curve was used to analyze the diagnostic efficacy of quantitative parameters for ALN metastasis of breast cancer. Results:The proportion of lesions with blurred edges in the metastatic group was higher than that in the non ALN metastatic group ( P=0.032); The proportion of uneven and circular enhancement within the ALN metastasis group was relatively high ( P=0.018). The MD value of the ALN transfer group was lower than that of the group without ALN transfer ( P=0.021); The MK value, K trans value, and Kep value were higher than those in the group without ALN metastasis (all P<0.01). The K trans value of DCE-MRI model was the most effective in diagnosing ALN metastasis of breast cancer, and the area under the ROC curve (AUC) was 0.831; The AUC of DCE-MRI model was 0.833, which was higher than that of DKI model (AUC=0.733), and the difference was statistically significant ( Z=2.208; P=0.027). The AUC of DCE-MRI and DKI models were higher than that of conventional MRI models ( Z=3.184, P=0.002; Z=1.917, P=0.046). The sensitivity and accuracy of combined DKI and DCE-MRI models in the diagnosis of ALN metastasis in breast cancer were higher than those of single model. Conclusions:DKI and DCE-MRI models can be used to predict axillary lymph node metastasis in breast cancer. Among them, the K trans value of DCE-MRI model is the most effective in diagnosing axillary lymph node metastasis in breast cancer.