Objective To evaluate the value of combined detection of serum fibrinogen/albumin ratio(FAR)and milk fat globule epidermal growth factor 8(MFG-E8)in predicting the fetal protection outcome of threatened abortion patients.Methods From May 2022 to May 2023,a total of 89 patients with threatened abortion who received fetal protection treatment in Jianli People's Hospital were regarded as the observation group.They were grouped into a miscarriage group(19 cases)and a successful group(70 cases)based on the fetal protection outcomes.89 normal pregnant women who underwent prenatal examinations were regarded as the control group.Enzyme-linked immunosorbent assay was applied to detect the levels of serum fibrinogen,albumin and MFG-E8.Multivariate Logistic regression was applied to analyze the influencing factors on the fe-tal protection outcome of patients with threatened abortion.Receiver operating characteristic(ROC)curve was applied to analyze the predictive value of serum FAR and MFG-E8 level on the fetal protection outcome of patients with threatened abortion.Results Compared with the control group,serum FAR was higher in the observation group(P<0.05)and serum MFG-E8 level was lower(P<0.05).The proportion of thyroid dys-function,serum C-reactive protein(CRP),and FAR in the miscarriage group were higher than those in the successful group(P<0.05),while serum MFG-E8 level was lower than that in the successful group(P<0.05).Serum FAR,CRP and thyroid dysfunction were risk factors for fetal protection outcome of patients with threatened abortion,while serum MFG-E8 was a protective factor for fetal protection outcome of patients with threatened abortion(P<0.05).The area under the curve(AUC)of serum FAR,MFG-E8,and their combination in predicting the fetal protection outcome of patients with threatened abortion was 0.787,0.853,and 0.954,respectively,and the efficacy of combination of the two in predicting the fetal protection outcome of patients with threatened abortion was better than that of serum FAR and MFG-E8 alone(Zcombination-FAR=2.805,Zcombination-MFG-E8=2.076,P=0.005,0.038),with sensitivity and specificity of 94.74%and 88.57%,re-spectively.Conclusion Serum FAR increases and MFG-E8 level decreases of patients with threatened abor-tion,and the combination of the two has higher predictive value for the fetal protection outcome of patients with threatened abortion.

Objective To explore the current situation and influencing factors of post-intensive care syndrome(PICS)in critically ill patients a month after their transfer out,and to provide a basis for formulating individualized intervention measures.Methods By the convenience sampling method,550 patients who were transferred out of the ICU of a tertiary A hospital in Guizhou Province for a month from April to November 2024 were selected as the survey subjects.The general information of the patients was collected and sorted out.During their stay in the ICU,the Barthel Index,the Richards Campbell Sleep Scale,and the Perceived Social Support Scale were employed for evaluation.A month after the patients were transferred out of the ICU,the assessment was completed through telephone follow-up using the Chinese version of the Brain Care Monitoring Questionnaire for Healthy Aging.According to the assessment a month after the patients were transferred out,they were divided into a PICS group and a non-PICS group.Univariate analysis and binary Logistic regression analysis were completed based on the data of the 2 groups.Results A total of 550 questionnaires were distributed,and 442 valid questionnaires were ultimately collected,with a valid questionnaire collection rate of 80.3％.Among them,194 cases(43.9％)were high-risk patients with PICS.Binary logistic regression analysis showed that advanced age,pulmonary infection,total hospitalization time＞15 days,and internal environment disorder were the risk factors for PICS in ICU patients(P＜0.05).Conclusion The risk of PICS is relatively high in critically ill patients a month after the transfer.Medical staff need to pay attention to patients who are older,have pulmonary infections and internal environment disorders,and formulate personalized intervention measures for different disease types to improve the long-term health prognosis of patients.

Objective:To analyze the application effect of the case-based learning (CBL), lecture-based learning (LBL) and seminar three-track stereoscopic model in the teaching of health management for chronic diseases.Methods:In this non-randomized controlled trial, a total of 70 five-year clinical medicine major undergraduate students were continuously selected as the research subjects in the Air Force Medical University during 2023-2024 year. The students enrolled the chronic disease health management course. Thirty-five cases in 2023 were assigned to the control group, while 35 cases in 2024 were assigned to the experimental group. The control group were taught by the traditional teaching method, while experimental group were taught with a combined model of CBL, LBL, and Seminar. The number of class hours for both groups were 30, with a class frequency of 2 class hours per week. The intervention period began with the first class and ended after the last class, totaling 15 weeks. The general information, medical professional courses and basic knowledge of chronic disease health management scores in the two groups were collected before intervention. The learning effect and satisfaction rate were evaluated through teaching satisfaction score, assessment assignments, practical ability score and excellent rate, autonomous learning ability score at 15 weeks after the intervention.Results:Among the 70 participants, 37 were male and 33 were female, with a mean age of (21.00±0.27) years. Before the intervention, there was no statistically significant differences in the general information, medical professional courses and basic knowledge of chronic disease health management scores between the two groups (all P>0.05). Fifteen weeks after the intervention, the experimental group had significantly higher scores in teaching content score, teaching method score, assessment assignment, final grade, practical ability scores, excellent rate of practical ability, self-management ability score, information literacy score, and learning cooperation ability score when compared to those in the control group [(93.3±6.9) vs (80.1±7.8) points, (97.1±6.3) vs (81.0±9.6) points, (91.1±7.8) vs (80.1±8.9) points, (92.9±9.4) vs (81.8±9.8) points, (91.3±7.6) vs (80.3±8.7) points, 54.3% vs 22.9%, (27.3±4.8) vs (22.8±6.8) points, (26.9±3.9) vs (20.8±4.1) points, (35.9±8.1) vs (28.9±7.1) points] (all P<0.05). Conclusion:Implementing of CBL, LBL, and Seminar teaching model in the chronic disease health management curriculum significantly enhances teaching effectiveness and improves students' overall competencies.

Objective:To investigate effect of quality improvement based on the Attitude-Skill-Knowledge(ASK)model on quality of life and emotion in patients with acute myocardial infarction(AMI).Methods:This random-ized controlled study enrolled 220 AMI patients admitted in Liyang People's Hospital between October 2020 and Oc-tober 2022.They were divided into control group(n=110,routine nursing)and intervention group(n=110,addi-tional quality improvement intervention based on ASK model).After 2-month intervention,scores of Patient Health Questionaire-9(PHQ-9),Beck Anxiety Inventory(BAI)and General Quality of life Inventory(GQOLI-74),cardiac function and satisfaction for nursing were compared between two groups.Results:After 2-month intervention,compared with patients in control group,those in intervention group had significant higher score of GQOLI-74[(372.82±23.07)points vs.(306.48±15.53)points],significant lower scores of PHQ-9[(9.58±2.41)points vs.(15.36±3.51)points]and BAI[(8.61±0.24)points vs.(16.81±3.54)points],levels of N-terminal pro brain natriuretic peptide(NT-proBNP)[(5.03±1.15)pg/ml vs.(13.11±1.22)pg/ml],cardiac troponin I(cTnⅠ)[(2.90±0.51)pg/ml vs.(4.76±1.32)pg/ml]and creatine kinase isoenzyme MB(CK-MB)[(8.70±2.31)ng/ml vs.(13.63±2.63)ng/ml](P＜0.001 all).Total satisfaction for nursing in intervention group was significantly higher than that of control group(94.55％vs.83.64％,P=0.009).Conclusion:Quality improvement based on Attitude-Skill-Knowledge model could improve cardiac function and quality of life as well as negative emotion in AMI patients with high satisfaction.

Objective To investigate the influencing factors of auditory hypersensitivity in normal hearing population and build a risk nomogram model according to the results,so as to provide scientific basis for early identi-fication of high risk population and formulation of prevention strategy.Methods A total of 410 volunteers with nor-mal pure tone hearing were recruited from March to July 2024.The hyperacusis questionnaire(HQ)was used to as-sess the audiroty hypersensitivity of the subjects.The participants were divided into a training set(n=287)and a validation set(n=123)according to a ratio of 7∶3.Binary Logistic model was used to construct risk model and no-mogram.Receiver operating characteristic(ROC)curve,Hosmer-Lemeshow calibration curve,clinical decision curve(DCA)and clinical impact curve were used to verify the differentiation,accuracy and clinical applicability of the model,respectively.Results Among 410 participants,54(13.17％)had hyperacusis including 38(13.24％)in the training set amd 16(13.01)in the validation set.LASSO regression and Logistic regression analysis showed that tinnitus(OR=3.784,95％CI=1.627-8.804),HADS-A(OR=3.860,95％CI=1.503-9.913),HADS-D(OR=3.118,95％CI=1.249-7.785),migraine(OR=2.821,95％CI=1.147-6.937)and noise exposure histo-ry(OR=3.799,95％CI=1.715-8.416)were the influential factors for hyperacusis in participants with normal hearing.Conclusion The incidence of hyperacusis in normal hearing population is 13.17％.Tinnitus,HADS-A,HADS-D,migraine and noise exposure history are related to the occurrence of hyperacusis in normal hearing popula-tion.The risk prediction nomogram model based on the above factors has good differentiation and calibration degree.It can effectively predict the risk of hyperacusis in normal hearing people,and has certain clinical practicability.

Objective To investigate the practical effects of pediatric rapid sequence intubation(RSI)nursing coordination training based on the LSPPDM(learn,see,practice,prove,do,maintain)framework in order to provide evidence for optimizing pediatric RSI nursing training programs.Methods Nurses from the intensive care unit(ICU)of Children's Hospital,Fudan University during Feb 2023 and Jan 2024 were divided into the experimental group(n=35)and the control group(n=35)by block randomization.The experimental group received LSPPDM framework-based training,while the control group underwent conventional training with theoretical lectures and procedural demonstrations.Outcomes included training satisfaction,theoretical knowledge and procedural skill assessment scores,team collaboration compliance and RSI procedure time were compared between the two groups.Results The experimental group demonstrated significantly higher training satisfaction(123.80±2.04 vs.117.26±9.82,P<0.05),superior post-training theoretical knowledge and procedural skills(P<0.05),enhanced team collaboration compliance(P<0.05),and shorter RSI completion time(P<0.05)compared with the control group.Conclusion Pediatric RSI nursing coordination training based on the LSPPDM framework can effectively increase training satisfaction,promote theoretical and procedural skills and reduce completion time in nurses.

Post-orgasmic illness syndrome (POIS) is a rare condition characterized by the rapid onset of extreme fatigue, flu-like symptoms, difficulty concentrating, depression, nasal congestion, rhinorrhea, itchy eyes, and other physical and psychological discomforts following ejaculation. This report presents the outcomes of two patients with POIS who underwent a two-year course of autologous seminal plasma subcutaneous cluster immunotherapy. Treatment efficacy was assessed using methods such as the symptom Visual Analogue Scale (VAS), the Union Physio-Psycho-Social Assessment Questionnaire (UPPSAQ)-70, and the Short Form 36 Health Survey (SF-36). The results suggest that autologous seminal plasma subcutaneous cluster immunother-apy may be a safe and effective therapeutic approach for POIS.

Objective:To analyze the application effect of the case-based learning (CBL), lecture-based learning (LBL) and seminar three-track stereoscopic model in the teaching of health management for chronic diseases.Methods:In this non-randomized controlled trial, a total of 70 five-year clinical medicine major undergraduate students were continuously selected as the research subjects in the Air Force Medical University during 2023-2024 year. The students enrolled the chronic disease health management course. Thirty-five cases in 2023 were assigned to the control group, while 35 cases in 2024 were assigned to the experimental group. The control group were taught by the traditional teaching method, while experimental group were taught with a combined model of CBL, LBL, and Seminar. The number of class hours for both groups were 30, with a class frequency of 2 class hours per week. The intervention period began with the first class and ended after the last class, totaling 15 weeks. The general information, medical professional courses and basic knowledge of chronic disease health management scores in the two groups were collected before intervention. The learning effect and satisfaction rate were evaluated through teaching satisfaction score, assessment assignments, practical ability score and excellent rate, autonomous learning ability score at 15 weeks after the intervention.Results:Among the 70 participants, 37 were male and 33 were female, with a mean age of (21.00±0.27) years. Before the intervention, there was no statistically significant differences in the general information, medical professional courses and basic knowledge of chronic disease health management scores between the two groups (all P>0.05). Fifteen weeks after the intervention, the experimental group had significantly higher scores in teaching content score, teaching method score, assessment assignment, final grade, practical ability scores, excellent rate of practical ability, self-management ability score, information literacy score, and learning cooperation ability score when compared to those in the control group [(93.3±6.9) vs (80.1±7.8) points, (97.1±6.3) vs (81.0±9.6) points, (91.1±7.8) vs (80.1±8.9) points, (92.9±9.4) vs (81.8±9.8) points, (91.3±7.6) vs (80.3±8.7) points, 54.3% vs 22.9%, (27.3±4.8) vs (22.8±6.8) points, (26.9±3.9) vs (20.8±4.1) points, (35.9±8.1) vs (28.9±7.1) points] (all P<0.05). Conclusion:Implementing of CBL, LBL, and Seminar teaching model in the chronic disease health management curriculum significantly enhances teaching effectiveness and improves students' overall competencies.

Objective To develop and validate risk prediction models utilizing five machine learning algorithms for assessing postoperative pulmonary infection(PPI)risk in lung cancer patients undergoing grade Ⅳ thoracoscopic surgery.Methods A retrospective cohort study included 2,380 lung cancer patients who underwent grade Ⅳ thoracoscopic surgery at a tertiary hospital in Shanghai(January 2022 to June 2024).Patients were stratified into training(n=1,665)and validation(n=715)cohorts.Five machine learning algorithms—Logistic regression(LR),artificial neural network(ANN),support vector machine(S VM),random forest(RF),and extreme gradient boosting(XGB)—were employed to construct predictive models.A nomogram was developed for clinical utility.Results Among 2,380 patients,226(9.5％)developed PPI.The Least Absolute Shrinkage and Se-lection Operator(LASSO)regression identified eight predictive variables:daily cigarette consumption,diabetes history,preoperative diffusing capacity,maximal tumor diameter,24-hour postoperative chest drainage volume,perioperative oral nutritional supplementation(ONS),postoperative urinary cathe-terization,and intraoperative pleural adhesion severity.All models demonstrated robust discrimina-tion,with area under the curve(AUC)values ranging from 0.862 to 0.947.The XGB model a-chieved superior performance(AUC=0.947,95％CI,0.937 to 0.962),followed closely by the LR model(AUC=0.926,95％CI,0.918 to 0.933).Conclusion Machine learning-based algo-rithms models effectively stratify PPI risk in lung cancer patients following grade Ⅳ thoracoscopic surgery.The derived nomogram provides a practical tool for perioperative risk management by healthcare providers.

Multi-rehabilitation treatment and early nutritional support are closely related to the recovery of critical ill patients.At present,a number of nutritional and rehabilitation interventions have been applied to critically ill patients to aid in their treatment and improve their nutritional status and motor dysfunction..In recent years,certain progress has been made in related research.This paper aims to summarize the latest literature on the application of multidisciplinary rehabilitation therapy in patients with CI under early nutritional support,provide comprehensive,systematic and practically valuable reference for clinical medical staff when formulating comprehensive treatment plans for CI patients under early nutritional support,and improve the treatment effect and quality of life of CI patients.