Humanistic caring for patients in the operating room refers to providing the whole process of caring medical services for patients in the operating room. In order to standardize humanistic caring services for patients in the operating room of medical institutions, improve the comprehensive service level of the operating room, and enhance the surgical experience of patients, the Chinese Association for Life Care released the group standard " Humanistic Caring Management Standards for Patients in the Operating Room" in December 2023. This article interpreted the basic requirements for humanistic caring of patients in the operating room, the environment and facilities for humanistic caring, the procedures and measures for humanistic caring, and the quality management framework, aiming to assist administrators and clinical practitioners across various levels of medical institutions in accurately understanding and effectively implementing the standard, and to provide essential textual reference and practical guidance for promoting the application of the standard.

Objective To analyze the correlation of inflammatory indicators of neutrophil-to-lymphocyte ratio(NLR),platelet-to-lymphocyte ratio(PLR),monocyte-to-lymphocyte ratio(MLR),and systemic immune-inflammation index(SII)with traditional Chinese medicine(TCM)syndrome types and Chinese version of Thyroid Imaging Reporting and Data System(C-TIRADS)classification and properties of nodules in the patients with thyroid nodules(TN),thus to provide evidence for guiding TCM syndrome differentiation and treatment,and for assessing C-TIRADS classification and properties of the nodules in patients with TN.Methods A retrospective analysis was carried out in 140 inpatients who were diagnosed as TN and had underwent thyroidectomy during the period of January 2021 to January 2024 in the Department of General Surgery of Guangzhou Integrated Chinese and Western Medicine Hospital Affiliated to Guangzhou University of Chinese Medicine(Guangzhou Hospital of Integrated Traditional and West Medicine).The patients were allocated to various group with reference to TCM syndrome types,C-TIRADS classification,and the properties of TN.The correlation of each clinical indicator with TCM syndrome types and C-TIRADS classification and properties of TN was analyzed.The Spearman correlation coefficient was employed for evaluating the correlation of clinical indicators with the C-TIRADS classification and properties of TN,receiver operating characteristic curve(ROC)was used to analyze the predictive value of NLR,MLR,PLR,and SII for the properties of nodules in patients with TN,and the Youden's Index was used to determine the cutoff value for optimal prediction.Results(1)According to the criteria of TCM syndrome differentiation,72 cases were differentiated as qi stagnation and phlegm obstruction syndrome,65 cases as phlegm accumulation and blood stasis syndrome,and 3 cases as heart-liver yin deficiency syndrome.For the number of cases of heart-liver yin deficiency syndrome was too small,only the first two syndromes were included for the analysis.(2)The levels of free T3(FT3)and free T4(FT4)in the patients of qi stagnation and phlegm obstruction syndrome were higher,and the levels of anti-thyroid peroxidase antibody(A-TPO),anti-thyroglobulin antibody(A-TG),neutrophil(NEU),NLR,and SII were lower than those in the patients of phlegm accumulation and blood stasis syndrome,the differences being all statistically significant(P<0.05 or P<0.01).(3)The levels of NLR,PLR,and SII in the patients with C-TIRADS3 classification were lower than those in the patients with C-TIRADS4 classification,the differences being all statistically significant(P<0.05 or P<0.01);no statistically significant difference of MLR was presented between the patients with C-TIRADS3 classification and those with C-TIRADS4 classification(P>0.05).(4)The levels of NLR,PLR,MLR,and SII in patients with benign nodules were lower than those in patients with malignant nodules,the differences being statistically significant(P<0.05 or P<0.01).(5)The Spearman correlation analysis showed that NLR,PLR,and SII were positively correlated with the C-TIRADS classification of the nodules,and NLR,PLR,MLR,and SII were positively correlated with the properties of the nodules,the differences being all statistically significant(P<0.05 or P<0.01).(6)The levels of NLR,MLR,PLR,and SII in patients with high-risk TN exerted a certain predictive value for the properties of the nodules,and their area under the curve(AUC)was 0.645,0.641,0.604,and 0.716,respectively,the differences being statistically significant(P<0.05 or P<0.01).For the prediction of nodule properties by NLR,MLR,PLR,and SII levels in patients with high-risk TN,their cutoff values and the corresponding sensitivities and specificities were 2.261(0.551,0.791),138.108(0.735,0.527),5.132(0.714,0.495),493.114(0.776,0.615),respectively;and their Youden's Index was 0.342,0.262,0.209,0.391,respectively.Conclusion The results indicated that in patients with TN,the FT3 and FT4 levels are positively correlated with the qi stagnation and phlegm obstruction syndrome;the values of A-TPO,A-TG,NEU,NLR,and SII are positively correlated with the phlegm accumulation and blood stasis syndrome;NLR,PLR and SII values are positively correlated with C-TIRADS classification;NLR,PLR,PLR,SII values are positively correlated with malignant TN.NLR,MLR,PLR,SII values exert high efficiency for the prediction of the properties of nodules in patients with TN.

Objective To evaluate the application of modified chairside case-based learning(CBL)in the teaching of dental residents in the prosthodontic clinic.Methods Dental residents in Peking Union Medical College Hospital from September 2022 to September 2024 were enrolled.Traditional CBL was conducted in control group.Modified chairside CBL was conducted in test group.The scores of department rotation examination and questionnaire results were analyzed with t-test statistical analysis.Results The score of"patient reception"in test group was significantly higher than control group(P＜0.05).24 valid questionnaires were collected in two groups each.The rate of approval in test group was significantly higher than control group in the following items of questionnaire,including"reduce learning pressure or burden""improve the capacity of doctor-patient communication""improve the capacity of literature review""improve the capacity of group cooperation"(P＜0.05).Conclusions Modified chairside CBL has showed good teaching effects in improving the capacity of patient reception,doctor-patient communication,literature review,group cooperation,and meanwhile reduced learning pressure or burden.

Objective To investigate the distribution difference of T lymphocyte subsets in common and refractory mycoplasma pneumonia and its impact on treatment.Methods Two hundred children with mycoplasma pneumonia hospitalized from October 2023 to January 2024 were retrospectively reviewed and divided into common mycoplasma pneumonia group and refractory mycoplasma pneumonia group(n=100 each)according to the severity of disease and treatment.The distribution of T cell immunophenotypes CD4+,CD8+and CD4+/CD8+were compared between common mycoplasma pneumonia and refractory mycoplasma pneumonia.The predictive value of CD4+,CD8+counting,CD4+/CD8+and combined detection on the occurrence of refractory mycoplasma pneumonia were ana-lyzed.Results Compared with the common mycoplasma pneumonia group,the refractory mycoplasma pneumonia group had more school-age children,longer fever duration and hospital stay(P＜0.05).Compared with the common mycoplasma pneumonia group,CD4+expression was slightly decreased in the refractory mycoplasma pneumonia group,but there was no statistical significance between the two groups;CD8+expression was significantly increased while CD4+/CD8+expression was significantly decreased(P＜0.05).Receiver operating characteristic curve(ROC)showed that CD4+(AUC=0.532,95%CI=0.455-0.608),CD8+(AUC=0.592,95%CI=0.515-0.666),CD4+/CD8+(AUC=0.579,95%CI=0.502-0.653)and combined detection(AUC=0.607,95%CI=0.531-0.680).Conclusions Compared with the common mycoplasma pneumonia group,CD4+expression is slightly decreased,CD8+expression is significantly increased,and CD4+/CD8+expression is significantly decreased in the refractory mycoplasma pneumonia group.All these indicators hold certain value in predicting the occurrence of refractory mycoplasma pneumonia,with combined detection demonstrating higher predictive value.

Objective To explore the need and evaluate the effectiveness for head-simulator in the teaching of sto-matology within the eight-year program of clinical medicine.Methods Questionnaire survey was conducted among the students from 2017 cohort of the eight-year program of clinical medicine at Peking Union Medical College.The survey results were statistically analyzed and described.Results Totally 87.9％of the students believed that incor-porating head-simulator into the clinical practice course of stomatology were necessary,and 93.9％expressed will-ingness to join the training.Most students preferred to practice peri-odontal scaling and cavity preparation for caries during the simulated training sessions.The majority of students considered two or four class hours of simulated head teaching to be reasonable.The pilot head simulation training was successfully implemented;75.0％of the students acknowledged clear teaching and convincible demonstrations.All the trainees agreed that the head simulation course helped them better understand stomatology knowledge,stimulated their interest in learning and expressed a desire for increased head simulation sessions during clinical practice course of stomatology.Additionally,87.5％of the students preferred head simulation training course to be applied in classic clinical clerkships.Conclusions There is strong demand among students of eight-year program of clinical medicine for incorporating head-simulator into the education of stomatology.The pilot simulation training received positive evaluations.Further exploration is needed to optimize specific scheduling and content arrangement.

Humanistic caring for patients in the operating room refers to providing the whole process of caring medical services for patients in the operating room. In order to standardize humanistic caring services for patients in the operating room of medical institutions, improve the comprehensive service level of the operating room, and enhance the surgical experience of patients, the Chinese Association for Life Care released the group standard " Humanistic Caring Management Standards for Patients in the Operating Room" in December 2023. This article interpreted the basic requirements for humanistic caring of patients in the operating room, the environment and facilities for humanistic caring, the procedures and measures for humanistic caring, and the quality management framework, aiming to assist administrators and clinical practitioners across various levels of medical institutions in accurately understanding and effectively implementing the standard, and to provide essential textual reference and practical guidance for promoting the application of the standard.

Objective To investigate the effectiveness of applying the CIPP(Context,Input,Process,and Product)model in the training of general workers in a disinfection supply center.Methods From January to March 2023,a total of 24 general workers in our hospital's disinfection supply center underwent traditional training as the pre-management phase.Subse-quently,from July to September 2023,a training system centered on the CIPP model was implemented as the post-management phase.After the training,the examination results and training evaluations were analyzed using SPSS 13.0 statistical software.Results The technical training of the general workers resulted in improved learning outcomes compared to before the training.Conclusion By applying the CIPP model in the training of general workers in a disinfection supply center,their grasp of basic knowledge and professional skills can be enhanced.This can reduce technical errors during operations,improve the quality of sterile items,and reduce the risk of nosocomial infections,thereby ensuring patient safety.

BACKGROUND:Sarcopenia is an age-related degenerative syndrome,and the relationship between mitochondrial autophagy and exercise in preventing and treating sarcopenia has been demonstrated.However,there is a lack of comprehensive reviews detailing the specific receptor proteins and signaling pathways involved in the role of exercise in sarcopenia prevention and treatment. OBJECTIVE:To comprehensively introduce the specific receptor proteins and signaling pathways related to mitochondrial autophagy and their role in the prevention and treatment of sarcopenia through exercise. METHODS:A literature search was conducted between February 1,2023,and April 1,2023,covering literature from database inception to April 2023.Databases included the Web of Science,PubMed,China National Knowledge Infrastructure(CNKI),WanFang Data,and VIP.Keywords used for the search included sarcopenia,muscle wasting,aging,elderly,mitochondria,mitochondrial function,proteins,pathways,and others.After strict inclusion and exclusion criteria,76 articles were ultimately included. RESULTS AND CONCLUSION:Sarcopenia is a disease characterized by a decline in muscle mass and function with age,and its pathogenesis involves neuro-muscular functional decline,chronic inflammation,acid-base imbalance,and mitochondrial dysfunction.Mitochondrial autophagy is an important process for clearing damaged mitochondria in cells,in which receptor proteins and signaling pathways are involved in the regulation of mitochondrial autophagy.Exercise can promote the occurrence of mitochondrial autophagy by regulating the activity of these receptor proteins and signaling pathways,thereby playing an important role in the prevention and treatment of sarcopenia.Exercise can induce mitochondrial autophagy in sarcopenia by upregulating AMPK,phosphorylating ULK1,and reducing mitochondrial energy,enhancing the expression of mitochondrial autophagy-related proteins associated with AMBRA1,and regulating the PINK1/Parkin pathway,to improve mitochondrial dysfunction caused by sarcopenia.In addition,exercise can activate the mTOR pathway to promote muscle growth and increase glucose uptake,thereby preventing and treating sarcopenia.Future studies are needed to further investigate the specific mechanisms and regulatory pathways of mitochondrial autophagy-related receptor proteins and signaling pathways in the prevention and treatment of sarcopenia by exercise,and to conduct more clinical trials in humans,thereby to promote further development in this field.

Objective:To explore the clinical phenotype and genetic etiology for a Chinese pedigree affected with Autosomal dominant polycystic kidney disease (ADPKD).Methods:A pedigree with ADPKD diagnosed at the Department of Gynaecology of the First Affiliated Hospital of Zhengzhou University in December 2020 was selected as the study subject. Clinical data of the pedigree was collected, and whole exome sequencing (WES) was carried out for the proband. Candidate variants were verified by Sanger sequencing of the proband and her relatives. This study was approved by the First Affiliated Hospital of Zhengzhou University (Ethics No. KS-2018-KY-36).Results:Fetal ultrasonography showed increased volume and parenchymal echogenicity in both kidneys. The fetus was found to harbor c. 11098C>T (p.R3700C) and c.11039T>C (p.F3680S) compound heterozygous variants of the PKD1 gene, which were respectively inherited from its mother and father. Based on the guidelines from the American College of Medical Genetics and Genomics (ACMG), both variants were predicted to be likely pathogenic (PM1+ PM2_Supporting+ PP3). Conclusion:The c. 11098C>T (p.R3700C) and c. 11039T>C (p.F3680S) compound heterozygous variants of the PKD1 gene probably underlay the ADPKD in the fetus. Above finding has provided guidance for the genetic counseling and prenatal diagnosis for this pedigree.

Objective:To investigate the current situation and influencing factors of patients′ satisfaction with nursing humanistic care, and to provide reference for improving the quality of such care provided by hospitals.Methods:From July to August 2022, outpatients and inpatients in 30 provinces were selected by multi-stage stratified sampling as the survey objects. A cross-sectional survey was conducted on an online platform, using the general information questionnaire and Chinese version of methodist health care system nurse caring instrument revised by the research group. The latter instrument consists of 12 dimensions. namely care coordination, competence, teaching/learning, emotional support, respect for individuality, physical comfort, availability, helping/trusting relationship, patient/family engagement, physical environment, spiritual environment and outcomes. Descriptive analysis was performed on the data collected by the questionnaires, and independent sample t-test and one-way ANOVA were used to analyze the influencing factors of patient satisfaction. Results:A total of 107 hospitals were selected for questionnaire survey, including 86 tertiary hospitals and 21 secondary hospitals, and 29 108 valid questionnaires were recovered. The patient satisfaction with nursing humanistic care scored (5.40±0.86); the top three dimensions were competence (5.50±0.89), emotional support (5.47±0.88) and helping/trusting relationship (5.46±0.86); the lowest scoring dimensions were teaching/learning (5.38±1.01), spiritual environment (5.36±1.04) and patient/family engagement (5.11±1.28). Differences with gender, age, marital status, child status, educational level, occupation, place of residence, economic region, per capita monthly income of the family, type of medical insurance, medical department visited and surgery or not presented significant differences on the patient satisfaction with nursing humanistic care scores ( P<0.05). Conclusions:The satisfaction of patients with hospital′s nursing humanistic care in China was at the middle to upper level. In the future, health education for patients should be strengthened, and a mode of family-engaged nursing humanistic care should be constructed in line with the Chinese cultural background. In the process of nursing services, the particularity of patient groups should be considered to better meet their needs.