Background Lung cancer is a malignancy of high incidence rate and mortality in China.The fear of relapse can affect the patient's treatment compliance and reduce their quality of life.There have been previous studies on the relationship between fear of lung cancer relapse and disease perception,as well as disease perception and psychological flexibility.However,current research on the status quo of fear of lung cancer relapse and its correlation with illness perception and psychological flexibility is limited.Objective To explore the fear of cancer relapse and its relations with illness perception and psychological flexibility in patients with lung cancer,and to provide references for subsequent related clinical interventions.Methods A total of 96 patients were selected as the research subjects,who were pathologically diagnosed with lung cancer and admitted to Fuyang People's Hospital from January 2021 to July 2022.Fear of Progression Questionnaire-Short Form(FoP-Q-SF),Brief Illness Perception Questionnaire(BIPQ)and Acceptance and Action Questionnaire-Ⅱ(AAQ-Ⅱ)were used for evaluation.Pearson correlation analysis was used to examine the correlation between scores of various scales,and multiple linear regression analysis was used to explore the influencing factors of relapse fear in lung cancer patients.Results The total FoP-Q-SF score of lung cancer patients was(35.35±7.66)and a total of 65 cases(67.71%)had a FoP-Q-SF score≥34.As relevant analyses showed,the BIPQ total score of lung cancer patients was positively correlated with the total score,social family dimension score and physiological health dimension score of Fop-Q-SF(r=0.586,0.445,0.475,P<0.05),the AAQ-Ⅱ score was positively correlated with the total score,social family dimension score and physiological health dimension score of FoP-Q-SF(r=0.485,0.652,0.513,P<0.05).According to the results of single factor analysis and multiple linear regression analysis,age(β=-0.142,P<0.01),education level(β=-0.254,P<0.01),monthly household income(β=-0.527,P<0.01),illness perception(β=0.847,P<0.01)and psychological flexibility(β=0.781,P<0.01)are all factors influencing the fear of relapse in lung cancer patients.Conclusion Most lung cancer patients have a fear of recurrence.It is not only related to illness perception and psychological flexibility,but also influenced by factors including age,education level and monthly family income.

【Objective】 To investigate the control rate of blood glucose and its influencing factors in type 2 diabetes mellitus patients in Yulin area. 【Methods】 We selected the adult type 2 diabetes patients who visited our hospital from May 2020 to December 2021 as the subjects. Then we collected their basic information (gender, age, household income, type of medical insurance payment, education level, and duration of disease), measured their height and weight, calculated their body mass index (BMI), detected HbA1c, and measured their subcutaneous and visceral fat. The Chi-square test and multivariate Logistic regression methods were used to analyze the influencing factors. 【Results】 The total attainment rate of HbA1c (HbA1c<7%) among 877 adults with type 2 diabetes was 13.34%. The Chi-square test showed that statistical differences in the attainment rate of HbA1c among different ages, family annual income, type of medical insurance, and duration of disease. Further unconditional multivariate Logistic regression analysis model results showed that the HbA1c attainment rate in 18-44 years old group was 0.418 times higher than that in ≥60 years old group (95% CI=0.219-0.799, P=0.008). The HbA1c compliance rate of patients with employees’ medical insurance was 1.744 times that those with residents’ medical insurance (95% CI=1.131-2.782, P=0.013). The HbA1c attainment rate of diabetic patients with an annual family income of 30 000 yuan to 100 000 yuan was 1.873 times (95% CI=1.074-3.266, P=0.027), and with an annual family income of more than 100 000 yuan was 2.649 (95% CI=1.299-5.404, P=0.007) times than that of diabetic patients with less than 30 000 yuan. 【Conclusion】 The blood glucose control rate in adults with type 2 diabetes mellitus in Yulin area is lower compared with the level of the nation and other regions. Age, annual household income, and type of medical insurance payment are independent influencing factors.

The importance of gut microbes to human health has gradually attracted attention. With the use of animal models, it has been revealed that maternal microbes during pregnancy could influence their children's health outcomes through shaping their microbial composition and regulating the development of their metabolic and immune system. However, the physiological mechanism of the human body is more complex and is affected by the interaction of multiple factors. The research results obtained from animal models are often inconsistent with human studies. At present, the influence of maternal intestinal microbes during pregnancy on the microbial colonization in their offspring and on a series of children's health outcomes is still unclear. Establishing a sub-cohort to detect the microbiome of the women across pregnancy and of their offspring, and further to integrate with variety of environmental and behavioral exposures can better provide reliable support for the research on the mechanism of children's health and diseases. This paper briefly introduces the research objectives, content, progress, strength and limitations of the sub-cohort study.

To optimize the quantitative detection method for Salmonella enterica and analyze the quantitative contamination level of Salmonella enterica in raw pork samples from farmer′s markets in Chengdu. Based on qualitative detection standard method of Salmonella enterica in China (GB 4789.4-2016) and the quantitative detection method of FSIS in the United States (MLG 4.08 and MLG appendix 2.05 MPN), the selective enrichment broth, screening plate, identification method and quantitative dilution ratio in quantitative detection of Salmonella enterica were optimized using 70 samples of raw pork. The optimized method compared by student′s t-test was used to detect 40 samples of raw pork collected from farmer′s markets in Chengdu from June to October 2020. For isolation of Salmonella from raw pork samples, the coincidence degree of TTB enrichment solution was significantly higher than that of RV enrichment solution (0.93±0.32 vs 0.35±0.62, t=8.324, P=0.001) and the consistency of suspicious colonies screened by XLT4 plate was significantly higher than that of Salmonella chromogenic medium (0.77±0.09 vs 1.00±0.00, t=2.971, P =0.017). The MPN method used 4 successive gradient dilutions, namely 12 tube method, could obtain more accurate quantitative value for Salmonella enterica. The combined use of selective enrichment broth TTB, XLT4 plate, Real-time PCR and MALDI-TOF mass spectrometry could get better results for screening and identifying Salmonella enterica. The detection rate for Salmonella enterica isolated from raw pork in farmer′s markets was 92.5% (37/40). The most of the Salmonella positive samples (83.8%, 31/37) were detected with a contamination level ranged from 0.1 to 55 MPN/g. The optimized quantitative detection method for Salmonella enterica in raw pork in this study can effectively screen the target bacteria and obtain more accurate quantitative value.

To optimize the quantitative detection method for Salmonella enterica and analyze the quantitative contamination level of Salmonella enterica in raw pork samples from farmer′s markets in Chengdu. Based on qualitative detection standard method of Salmonella enterica in China (GB 4789.4-2016) and the quantitative detection method of FSIS in the United States (MLG 4.08 and MLG appendix 2.05 MPN), the selective enrichment broth, screening plate, identification method and quantitative dilution ratio in quantitative detection of Salmonella enterica were optimized using 70 samples of raw pork. The optimized method compared by student′s t-test was used to detect 40 samples of raw pork collected from farmer′s markets in Chengdu from June to October 2020. For isolation of Salmonella from raw pork samples, the coincidence degree of TTB enrichment solution was significantly higher than that of RV enrichment solution (0.93±0.32 vs 0.35±0.62, t=8.324, P=0.001) and the consistency of suspicious colonies screened by XLT4 plate was significantly higher than that of Salmonella chromogenic medium (0.77±0.09 vs 1.00±0.00, t=2.971, P =0.017). The MPN method used 4 successive gradient dilutions, namely 12 tube method, could obtain more accurate quantitative value for Salmonella enterica. The combined use of selective enrichment broth TTB, XLT4 plate, Real-time PCR and MALDI-TOF mass spectrometry could get better results for screening and identifying Salmonella enterica. The detection rate for Salmonella enterica isolated from raw pork in farmer′s markets was 92.5% (37/40). The most of the Salmonella positive samples (83.8%, 31/37) were detected with a contamination level ranged from 0.1 to 55 MPN/g. The optimized quantitative detection method for Salmonella enterica in raw pork in this study can effectively screen the target bacteria and obtain more accurate quantitative value.

Objective To understand the multi-leadership style and nurses'innovative efficacy in operating room nurses, and to analyze the influence of multiple leadership styles of nurses on nurses'innovative efficacy and to provide reference for nurses to improve their efficacy. Methods From March to April 2017, 200 nurses from two operating rooms, Grade-A Hospital, Taiyuan, Shanxi Province and two Grade- 3 A hospitals, were selected for convenience of sampling. The general information questionnaire, Multiple leadership style scale, innovative efficacy scale questionnaire. Results The nurses' perceived head nurses'changeable leadership style score was (54.34 ± 11.78) points and the transactional leadership style score was (34.12 ± 7.32) points respectively. The total score of nurses'innovative efficacy was (72.32 ± 14.53), (3.44 ± 0.69) points. The factors influencing nurses'innovative efficacy were the motivation, intellectual stimulation and personalized care in the multi-leadership style of nurse in the operating room (t=4.962, 2.846, 2.796, P <0.05). Conclusions The multi-leadership style of operating room nurse chief can play an active role in promoting the innovation efficacy of operating room nurses. The head nurse should pay attention to cultivating the leadership qualities of diversified leadership style, promote the innovation efficacy of operating room nurses and improve the operating room Nursing service quality.

Objective To investigate the prevalence of nutritional risk and malnutrition in hospitalized lung cancer patients in a tertiary A hospital in Chongqing.Methods From December 2013 to July 2017,2 735 consecutive lung cancer patients were admitted to the Department of Pneumology at Daping Hospital for planned anti-cancer treatment.Patients who did not complete a nutritional status assessment and who had repeated admission wcrc excluded from the study.The demographic and tumor characteristics were investigated in the 548 lung cancer inpatients who completed the study.The nutritional risk screening 2002 (NRS 2002) was used to evaluate the nutritional risk.The individual nutritional status was also evaluated using the patient-generated subjective global assessment (PG-SGA) questionnaire,anthropometry measurements and hematological measurements.The physical status was assessed by the Karnofsky performance status (KPS).Results According to the NRS 2002 score,29.56％ (162/548) of the cancer patients had nutritional risk (score ≥3).The prevalence of nutritional risk was 17.39％,15.00％,22.00％ and 36.86％,respectively,for patients with stage Ⅰ,Ⅱ,Ⅲ and Ⅳ lung cancer.Forty-four patients (9.67％) had a body mass index＜ 18.5 kg/m2 and poor general condition,and the prevalence was 6.52％,5.00％,8.67％ and 11.22％,respectively,for stages I,Ⅱ,Ⅲ and Ⅳ.A total of 107 cases (19.53％) had impaired nutritional status (indicated by a severity score of 3 in the NRS 2002).The prevalence by different stages was 10.87％ (stage Ⅰ),5.00％ (stage Ⅱ),14.67％ (stage Ⅲ) and 25.00％ (stage Ⅳ).One hundred and twenty-five patients (22.81％) had PG-SGA scores ≥ 9,with 2.19％,2.50％,12.67％,and 33.33％ of patients in stages Ⅰ,Ⅱ,Ⅲ and Ⅳ having these high scores.The KPS scores were lower in the patients with nutritional risk and malnutrition than in the patients with a normal nutritional status.Conclusions The prevalence of nutritional risk and malnutrition in patients with lung cancer were mediom.Nutritional risk screening and nutritional status assessment should be considered at the time of admission for lung cancer patients in order to ensure better outcomes of treatment.

OBJECTIVETo analyze the results of postoperative radiotherapy with electronic beam for patients with keloids in our hospital.

METHODSFrom September 2006 to May 2009, radiotherapy was given within 24 hours after operation in 53 keloid patients. With single vertical field irradiation, 6-12 Mev electronic beams of Linear Accelerator were selected for different incision depth in different sites. The field size was 1.0 cm (range: 0.5-2.0 cm) away from both incision ends and 1.25 cm (range: 0.75-2.50 cm) away from incision laterally. The radiation was given daily with median treatment course of 4 days (range: 3-21 days) at 3.5 Gy/Fx to a median total dose of 14 Gy (range: 8-20 Gy). SPSS 21. 0 was used for analysis.

RESULTSAll postoperative incisions healed in one stage, the median follow-up was 34 months (range: 18-63 months). The overall local control rate was 79.7%. For patients who received the dose of more than 14 Gy versus less than 14 Gy, the local control rate was 81.6%, 75.2%, respectively (P > 0.05). For male and female, the 3 year local recurrence rate were 45.3%, 9.9% respectively (P = 0.008). Multivariate analysis showed that the sex (male versus female) was an independent prognostic factor (P = 0.036).

CONCLUSIONSurgery combined with electronic beam irradiation is a rather effective way to treat keloids. The local control rate would have a better trend if the total dose was higher than 14 Gy. Sex is an independent prognostic factor.

Adolescent ; Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Keloid ; radiotherapy ; Male ; Middle Aged ; Postoperative Care ; Treatment Outcome ; Young Adult

Objective Knowing the BRCA gene mutational condition of high risk triple negative breast cancer (TNBC) in Xinjiang Uygur Autonomous and acquiring the differences of clinical and pathologic characteristics between person with BRCA gene mutation and person without it by means of BRCA gene mutation testing for 30 cases of TNBC in Xinjiang Uygur Autonomous.Methods The objects of this study were 30 cases of high risk TNBC from Xinjiang.All the coded sequences of BRCA1/2 gene were amplified by means of extracting genomic DNA from peripheral venous blood.BRCA1/2 gene mutation analysis were prescreened through DHPLC.Then,the result was verified by DNA sequencing.The clinical and pathologic characteristics between person with BRCA gene mutation and person without it of 30 high risk TNBC cases were contrastively analysed.Results In all the 30 cases of BRCA gene mutation testing for TNBC in Xinjiang Uygur Autonomous,there were 5 cases of pathogenic mutations of BRCA gene (5/30,16.7 ％); 4 cases of BRCA 1 mutation (4/30,13.3 ％); 1 case of BRCA 2 mutation (1/30,3.3 ％); and there was no mutation to be found in 25 cases of BRCA gene of TNBC (25/30,83.3 ％).As compared with person without gene mutation,who with it had the characteristics of earlier of TNM,the difference was statistically significant (P =0.040).Conclusion Since the rate of BRCA1 gene mutation of high risk TNBC is higher.It is suggested that the BRCA gene of every patients with high risk TNBC should be tested.Comparing with person with BRCA gene mutation and person without it,there might have differences on clinical pathological characteristics features.Therefor,individualized treatment should be taken into consideration.

ObjectiveTo explore the effect of Yinaotongluo capsule on preventing the microcirculation dysfunction in rats.Methods40 SD rats were randomly divided into the thrombosis model group, three Yinaotongluo capsule groups (low, moderate and high dosages) and control group with 8 rats in each group. Photosensitizer was injected through vessel. Endothelium damage, cell adhesion and thrombosis were induced by photochemistry. The change of microcirculation was recorded and analyzed by microphotography technique.ResultsYinaotongluo capsule groups could prolong the time to thrombosis induced by photochemistry compared with control group (P<0.05). However, the area of thrombus to vessel significantly decreased in all Yinaotongluo capsule groups compared with control group (P<0.01). The effect of moderate dosage group of Yinaotongluo capsule was superior to Buchangnaoxintong group.ConclusionYinaotongluo capsule can improve the microcirculation of mesentery of rats, in part it can improve the systematic microcirculation of rats.