Objective To review the diagnostic information of 3368 viral hepatitis B inpatient cases reported by some healthcare institutions in Qinghai Province in the National Notifiable Disease Report System(NNDRS)in 2021,and to analyse the consistency of their reports and influence factor.Methods The study used the typical survey method to study 3368 hospitalized cases of hepatitis B reported by 32 medical institutions in Qinghai Province in 2021 from July 2022 to April 2023.The consistency between the reported classification and the reviewed classification was evaluated by reviewing diagnostic information of the cases,combined with the Kappa consistency test,and the consistency-influencing factors were analysed in a univariate and multivariate analysis.Results The consistency between acute,chronic,and unclassified reporting classifications and review classifications was poor(Kappa＜0.40);the consistency between acute and chronic review was poor(Kappa＜0.40).The main influence factor of the consistency of review included the level of medical institution,the patient's gender,occupation,past history,and the unit of diagnosis of initial onset of illness.Provincial medical institutions reported higher consistency,and male cases and herder cases had better consistency than female cases and other occupations.Review consistency of cases with past history was better than that of cases with unclear past history.Conclusion The consistency of diagnosis and reporting of hepatitis B cases in healthcare institutions in Qinghai Province in 2021 was low,with problems of inaccurate classification and duplicate reporting.It is recommended to strengthen the training and supervision of healthcare institutions,standardise the filling of'attached card'information,and promote the hepatitis B core antibody IgM test to improve the classification and diagnosis of acute and chronic hepatitis B,so as to comprehensively improve the accuracy of the diagnosis and reporting of hepatitis B cases.

Objective:To explore the factors influencing social avoidance in patients with dental arch deficiency.Methods:A purposive sampling method was used to select patients with dental arch deficiency who visited the Nanjing Medical University Affiliated Stomatological Hospital from July 2023 to February 2024. Data were collected through semi-structured interviews, and the Colaizzi 7-step method was used to analyze the interview data.Results:A total of 14 patients with dental arch deficiency were interviewed, aged 36 to 72 years; eight were male, and six were female. Three main themes and eight sub-themes were identified: body image dysregulation (speech impairment, chewing dysfunction, muscle imbalance, appearance pressure, and conflict with social identity) ; loss of self-identity (over-awareness of self, internalized social stigma, and catastrophic interpretation) ; lack of social support network (insufficient medical team support and lack of support from core social circles) .Conclusions:Healthcare providers can develop intervention measures based on the factors influencing social avoidance in patients with dental arch deficiency to help patients restore social functionality.

Objective To review the diagnostic information of 3368 viral hepatitis B inpatient cases reported by some healthcare institutions in Qinghai Province in the National Notifiable Disease Report System(NNDRS)in 2021,and to analyse the consistency of their reports and influence factor.Methods The study used the typical survey method to study 3368 hospitalized cases of hepatitis B reported by 32 medical institutions in Qinghai Province in 2021 from July 2022 to April 2023.The consistency between the reported classification and the reviewed classification was evaluated by reviewing diagnostic information of the cases,combined with the Kappa consistency test,and the consistency-influencing factors were analysed in a univariate and multivariate analysis.Results The consistency between acute,chronic,and unclassified reporting classifications and review classifications was poor(Kappa＜0.40);the consistency between acute and chronic review was poor(Kappa＜0.40).The main influence factor of the consistency of review included the level of medical institution,the patient's gender,occupation,past history,and the unit of diagnosis of initial onset of illness.Provincial medical institutions reported higher consistency,and male cases and herder cases had better consistency than female cases and other occupations.Review consistency of cases with past history was better than that of cases with unclear past history.Conclusion The consistency of diagnosis and reporting of hepatitis B cases in healthcare institutions in Qinghai Province in 2021 was low,with problems of inaccurate classification and duplicate reporting.It is recommended to strengthen the training and supervision of healthcare institutions,standardise the filling of'attached card'information,and promote the hepatitis B core antibody IgM test to improve the classification and diagnosis of acute and chronic hepatitis B,so as to comprehensively improve the accuracy of the diagnosis and reporting of hepatitis B cases.

Objective:To explore the factors influencing social avoidance in patients with dental arch deficiency.Methods:A purposive sampling method was used to select patients with dental arch deficiency who visited the Nanjing Medical University Affiliated Stomatological Hospital from July 2023 to February 2024. Data were collected through semi-structured interviews, and the Colaizzi 7-step method was used to analyze the interview data.Results:A total of 14 patients with dental arch deficiency were interviewed, aged 36 to 72 years; eight were male, and six were female. Three main themes and eight sub-themes were identified: body image dysregulation (speech impairment, chewing dysfunction, muscle imbalance, appearance pressure, and conflict with social identity) ; loss of self-identity (over-awareness of self, internalized social stigma, and catastrophic interpretation) ; lack of social support network (insufficient medical team support and lack of support from core social circles) .Conclusions:Healthcare providers can develop intervention measures based on the factors influencing social avoidance in patients with dental arch deficiency to help patients restore social functionality.

Objectives:To investigate the impacts of American College of Cardiology/American Heart Association (ACC/AHA) coronary artery classification on the progression of coronary non-target lesions and revascularization in patients with coronary heart disease.Methods:From January 2010 to September 2014,1255 patients who underwent two consecutive coronary angiographies at Fuwai Hospital and had coronary non-target lesions were retrospectively analyzed.Lesion characteristics of all coronary non-target lesions were recorded at both procedures.All non-target lesions were divided into A,B1,B2 and C lesion group according to ACC/AHA coronary artery classification.Patients were divided into non-B2/C lesion group (noncomplex lesion group) and B2/C lesion group (complex lesion group) according to whether the non-target lesion had B2/C lesion The characteristics of all non-target coronary artery lesions and quantitative coronary angiography results were recorded.Lesion progression and revascularization were compared between different groups.Results:There were 1003 (79.9％) male patients,mean age was (58.0±9.7) years old,and 853 patients had B2/C lesions.There were 1670 non-target lesions,including 619 A/B1 lesions (214 A lesions and 405 B1 lesions) and 1051 B2/C lesions (796 B2 lesions and 255 C lesions).Follow-up time was (14.8±4.5) months.Compared with the patients in noncomplex lesion group,patients in complex lesion group were older,had lower proportion of family history of coronary heart disease and stroke (all P<0.05).The baseline levels of leukocytes,C-reactive protein,erythrocyte sedimentation rate (ESR),triglyceride and HbA1c were higher in complex lesion group than those in noncomplex lesion group.Complex lesion group had higher risk of lesion progression (21.8％ vs.13.2％,P<0.001) compared with noncomplex lesion group,similar results were observed in revascularization (16.5％ vs.11.2％,P=0.013),and there was no statistically difference in non-target lesion related myocardial infarction (P>0.05).At the lesion level,compared with A/B1 lesion,B2/C lesion was associated with a higher rate of lesion progression (17.4％ vs.11.0％,P<0.001),and a higher rate of revascularization (13.0％ vs.9.2％,P=0.018).Multivariate Cox regression analysis showed that lesion classification (B2/C) was an independent risk factor for non-target lesion progression (HR=1.732,95％CI:1.275-2.351,P<0.001) and non-target lesion revascularization (HR=1.477,95％CI:1.053-2.070,P=0.024).Conclusions:The risk of non-target lesion progression and revascularization is higher in complex groups compared with noncomplex groups according to ACC/AHA classification.So patients with complex lesions should receive more strict medical care to control related risk factors and improve their outcome.

Objective To investigate the risk factors and clinical characteristics of asphyxia-related acute kidney injury (AKI) in neonates. Methods A retrospective analysis was conducted on the clinical data of neonates with asphyxia-related AKI (AKI group, n=100) and asphyxia withont AKI neonates (control group, n=228) admitted to the neonatal intensive care unit (NICU) of the First Affiliated Hospital of Nanjing Medical University from January 2020 to December 2023. Laboratory indicators and clinical data from both groups were collected to analyze the risk factors and clinical characteristics of asphyxia-related AKI in neonates. Results Statistically significant differences were observed in levels of lactate, base excess (BE), serum potassium, serum creatinine, and urea nitrogen between the AKI and control groups (P < 0.05). Multivariate Logistic regression analysis revealed that low 5-minute Apgar score, high lactate level, and hyperglycemia were independent risk factors for asphyxia-related AKI in neonates. The areas under the curve (AUCs) for the 5-minute Apgar score, lactate, and blood glucose in predicting AKI were 0.825(95%CI, 0.767 to 0.882), 0.968(95%CI, 0.942 to 0.993), and 0.845(95%CI, 0.795 to 0.894), respectively. The incidence of maternal hypertension during pregnancy also showed a significant difference between the two groups (P < 0.05). Significant differences were also noted in 1-minute and 5-minute Apgar scores, as well as the incidence of intrauterine distress between the AKI and control groups (P < 0.05). Furthermore, the AKI group exhibited statistically significant differences in respiratory distress syndrome (RDS), respiratory failure, necrotizing enterocolitis (NEC), severe intracranial hemorrhage, pulmonary hemorrhage, use of diuretics, and blood purification etc. compared to the control group (P < 0.05). There were 24 deaths in the AKI group, with 16 cases in AKI stage 3 and 8 cases in AKI stage 2, while only 3 deaths occurred in the control group. The difference in mortality rate between the two groups was statistically significant (P < 0.05). Conclusion Low 5-minute Apgar score, high lactate levels, and hyperglycemia are independent risk factors for AKI in neonates. Neonates with AKI are prone to developing multi-organ dysfunction, and asphyxia-related AKI can increase mortality rates. Therefore, comprehensive prevention and treatment measures are crucial.

Objective:To evaluate the clinical value of CD4 + T lymphocyte subsets such as helper Th2 in patients with recurrent uveitis (BU) in Beh?et′s disease (BD). Methods:The clinical data of 153 hospitalized patients diagnosed with Beh?et′s disease from January 1, 2020 to June 30, 2023 in the Second Hospital of Shanxi Medical University were retrospectively analyzed. The subsets of CD4 + T lymphocytes were measured, including helper T cells (Th cells) such as Th1, Th2, Th17 and regulatory T cells (Treg cells), biochemical lipid indexes (TC, TG, etc.), the frequency of oral ulcers in the past 1 year, the frequency of genital ulcers in the past 1 year, and drug use before admission;According to whether there was ocular involvement and uveitis, 153 cases of BD were divided into Beh?et non-uveitis group (non-BU group) and Beh?et uveitis group (BU group). The above indexes and independent correlation factors of recurrent BU were compared between BU group and non-BU group;The above indexes and independent correlation factors of recurrent BU were compared between BU group and non-BU group. The levels of cytokines and ICBD total score, the correlation between ICBD total score and various cytokines, and the diagnostic performance of Th2 cells were compared between BU group and non-BU group.The statistical methods were Mann-Whitney U test, independent sample t test, Chi-square test, multiple logistic regression analysis, Pearson correlation analysis and receiver operating characteristic curve (ROC) analysis. Results:①The levels of Th1, Th2, Th17 cells, TC and TG in BU group were higher than those in non-BU group [133.87 (93.38, 229.87)/μl vs. 102.51(64.25, 149.23)/μl] and [9.43 (5.84, 14.13)/μl vs. 6.78(4.23, 9.44)/μl], [15.53 (9.36, 25.27)/μl vs. 9.83(5.46, 14.76)/μl], [4.21 (3.89, 4.90) mmol/L vs. 3.89(3.37, 4.34)mmol/L)], [1.43(1.00, 2.21)mmol/L vs. 0.96(0.69, 1.38)mmol/L], The differences were statistically significant ( Z=-3.24, Z=-3.05, Z=-3.94, Z=-2.25, Z=-3.47; all P<0.05); There was no statistical significance in Chi-square test between the two groups ( χ2=5.69, P>0.05).②The levels of IL-2, IL-10 and total ICBD score in BU group were higher than those in non-BU group, with statistical significance ( Z=-2.12, Z=-2.29, t=-6.48; all P<0.05). ③ The results of multiple logistic regression analysis showed that Th2 was an independent correlation factor for BU [ OR value (95% CI) was 1.143(1.007, 1.298), P=0.039]. The total score of BU patients was correlated with Th2 and Th17 cells. ROC analysis showed that the sensitivity of Th2 in diagnosing BU was 68.8%, the specificity was 49.5% and the area under the curve (95% CI) was 0.697 (0.585, 0.809) (P=0.001). Conclusion:CD4 + T lymphocyte subsets such as the absolute number of Th2 cells are related to BU, which is an important indicator to observe the severity of disease progression in BU patients, and has certain clinical value in evaluating the recurrence of BU in BD patients.

Objective To investigate the incidence and severity of symptoms in patients with gastric cancer who received chemotherapy,we constructed a symptom network to explore core symptoms and bridge symptoms.Furthermore,the study explores the association between core symptoms and Traditional Chinese Medicine(TCM)constitutions.Methods Patients with gastric cancer who received chemotherapy in the medical oncology and surgical oncology department from March to August 2023 were selected for the study using a convenience sampling method.The MD Anderson Symptom Inventory Gastrointestinal Cancer was used for evaluating gastrointestinal symptoms and their severity among patients receiving chemotherapy for gastric cancer,as well as assessing the classification of TCM constitution among patients.The symptom network model was constructed using the R programming language,and the central index was analyzed to determine the core symptoms and bridge symptoms.Binary logistic regression analysis was employed to assess the association between different physical conditions and the occurrence of core symptoms.Results A total of 346 electronic questionnaires were collected,with 340 valid ones,and the effective recovery rate was 98.3％.The 3 most prevalent and severe symptoms among the 340 patients with gastric cancer were fatigue(85.59％),lack of appetite(82.35％),and taste alteration(81.18％).The centrality index results indicated that grief exhibited the highest intensity,medium,and compactness centrality values(rs=8.23,rb=2.00,rc=0.03),making it the core symptom of this condition.Sleep disorders,lack of appetite,drowsiness,and taste alteration were identified as bridging symptoms with bridge intensities of 0.74,0.76,0.99,and 0.94 respectively.The results of Spearman correlation analysis showed that there was a positive correlation between sadness and qi-deficiency constitution,phlegm-dampness constitution(P＜0.05).The phlegm-dampness constitution was positively correlated with the taste alterations(P＜0.05).Conclusion In patients with gastric cancer,fatigue emerges as the most prominent symptom,while sadness assumes the core symptom.Additionally,sleep disorder,lack of appetite,drowsiness,and taste alteration are bridge symptoms.According to the principles of TCM constitution,qi-deficiency and phlegm-dampness are constitutions associated with a higher risk of experiencing sadness,and phlegm-dampness is a constitution associated with a higher risk of taste changes.Nurses can integrate core symptoms and TCM constitutions characteristics to optimize the strategies for symptom intervention.

Objectives:To investigate the impacts of American College of Cardiology/American Heart Association (ACC/AHA) coronary artery classification on the progression of coronary non-target lesions and revascularization in patients with coronary heart disease.Methods:From January 2010 to September 2014,1255 patients who underwent two consecutive coronary angiographies at Fuwai Hospital and had coronary non-target lesions were retrospectively analyzed.Lesion characteristics of all coronary non-target lesions were recorded at both procedures.All non-target lesions were divided into A,B1,B2 and C lesion group according to ACC/AHA coronary artery classification.Patients were divided into non-B2/C lesion group (noncomplex lesion group) and B2/C lesion group (complex lesion group) according to whether the non-target lesion had B2/C lesion The characteristics of all non-target coronary artery lesions and quantitative coronary angiography results were recorded.Lesion progression and revascularization were compared between different groups.Results:There were 1003 (79.9％) male patients,mean age was (58.0±9.7) years old,and 853 patients had B2/C lesions.There were 1670 non-target lesions,including 619 A/B1 lesions (214 A lesions and 405 B1 lesions) and 1051 B2/C lesions (796 B2 lesions and 255 C lesions).Follow-up time was (14.8±4.5) months.Compared with the patients in noncomplex lesion group,patients in complex lesion group were older,had lower proportion of family history of coronary heart disease and stroke (all P<0.05).The baseline levels of leukocytes,C-reactive protein,erythrocyte sedimentation rate (ESR),triglyceride and HbA1c were higher in complex lesion group than those in noncomplex lesion group.Complex lesion group had higher risk of lesion progression (21.8％ vs.13.2％,P<0.001) compared with noncomplex lesion group,similar results were observed in revascularization (16.5％ vs.11.2％,P=0.013),and there was no statistically difference in non-target lesion related myocardial infarction (P>0.05).At the lesion level,compared with A/B1 lesion,B2/C lesion was associated with a higher rate of lesion progression (17.4％ vs.11.0％,P<0.001),and a higher rate of revascularization (13.0％ vs.9.2％,P=0.018).Multivariate Cox regression analysis showed that lesion classification (B2/C) was an independent risk factor for non-target lesion progression (HR=1.732,95％CI:1.275-2.351,P<0.001) and non-target lesion revascularization (HR=1.477,95％CI:1.053-2.070,P=0.024).Conclusions:The risk of non-target lesion progression and revascularization is higher in complex groups compared with noncomplex groups according to ACC/AHA classification.So patients with complex lesions should receive more strict medical care to control related risk factors and improve their outcome.

In order to explore the treatment of Her-2 positive breast cancer patients who failed in multi-line treatments, we retrospectively analyzed the clinical data of a patient with refractory Her-2 positive breast cancer.The patient was initially diagnosed as Her-2 positive advanced breast cancer.After six line treatment in the outer hospital, the patient′s condition was basically in a progressive state.The breast tumor was broken and purulent, the lung metastasis increased, and the patient′s quality of life was poor.The patient was admitted to Department of Breast Surgery of Affiliated Suqian Hospital of Xuzhou Medical University, after MDT discussion, we gave pyrrolotinib combined with capecitabine treatment, the chest wound healed gradually, the lung metastasis gradually reduced, and the quality of life was better.A retrospective analysis of this case showed that pyrrolidine combined with capecitabine may bring hope to Her-2 positive breast cancer patients who failed to receive multi-line therapies, especially those who failed to target therapy.