Objective To investigate whether there is a synergistic pathogenic effect between triglyceride glucose index(TyG)and C-reactive protein(CRP)on new-onset nonalcoholic fatty liver disease(NAFLD)by observing the influence of combinations of TyG and CRP at different levels,and to provide a basis for identifying the high-risk population of NAFLD.Methods A total of 31 935 employees in Kailuan Group who participated in physical examination in 2006-2007 were enrolled as the observation cohort,and they had no history of drinking,fatty liver disease,cardiovascular disease,or malignant tumor and did not take antidiabetic or lipid-lowering drugs.According to the median of TyG and CRP at baseline,the subjects were divided into TyG<8.42 and CRP<0.60 mg/L group,TyG<8.42 and CRP≥0.60 mg/L group,TyG≥8.42 and CRP<0.60 mg/L group,and TyG≥8.42 and CRP≥0.60 mg/L group.A one-way analysis of variance was used for comparison of normally distributed continuous data between multiple groups,and an analysis of variance was used for comparison of continuous data with skewed distribution between groups after logarithmic transformation;the chi-square test was used for comparison of categorical data between groups.The Kaplan-Meier method was used to calculate the cumulative incidence rate of NAFLD in different combinations of CRP and TyG levels,and the multivariate Cox regression model was used to investigate the influence of different combinations of TyG and CRP on the incidence rate of NAFLD.Results After a mean follow-up time of 7.59 years,a total of 16 592 employees developed NAFLD.The cumulative incidence rate of NAFLD in the TyG<8.42 and CRP<0.60 mg/L group,TyG<8.42 and CRP≥0.60 mg/L group,TyG≥8.42 and CRP<0.60 mg/L group,and TyG≥8.42 and CRP≥0.60 mg/L group were 59.5%,67.1%,73.8%,and 80.8%,respectively(P<0.001).After adjustment for confounding factors,compared with the TyG<8.42 and CRP<0.60 mg/L group,the TyG≥8.42 and CRP≥0.60 mg/L group had the highest risk of developing NAFLD(hazard ratio[HR]=1.54,95%confidence interval[CI]:1.47-1.61),followed by the TyG≥8.42 and CRP<0.60 mg/L group(HR=1.43,95%CI:1.36-1.49)and the TyG<8.42 and CRP≥0.60 mg/L group(HR=1.17,95%CI:1.12-1.22).Conclusion With elevated TyG and CRP levels,the cumulative incidence of NAFLD increased,and rising levels of these markers significantly augmented the risk of NAFLD development.

Objective To investigate whether there is a synergistic pathogenic effect between triglyceride glucose index(TyG)and C-reactive protein(CRP)on new-onset nonalcoholic fatty liver disease(NAFLD)by observing the influence of combinations of TyG and CRP at different levels,and to provide a basis for identifying the high-risk population of NAFLD.Methods A total of 31 935 employees in Kailuan Group who participated in physical examination in 2006-2007 were enrolled as the observation cohort,and they had no history of drinking,fatty liver disease,cardiovascular disease,or malignant tumor and did not take antidiabetic or lipid-lowering drugs.According to the median of TyG and CRP at baseline,the subjects were divided into TyG<8.42 and CRP<0.60 mg/L group,TyG<8.42 and CRP≥0.60 mg/L group,TyG≥8.42 and CRP<0.60 mg/L group,and TyG≥8.42 and CRP≥0.60 mg/L group.A one-way analysis of variance was used for comparison of normally distributed continuous data between multiple groups,and an analysis of variance was used for comparison of continuous data with skewed distribution between groups after logarithmic transformation;the chi-square test was used for comparison of categorical data between groups.The Kaplan-Meier method was used to calculate the cumulative incidence rate of NAFLD in different combinations of CRP and TyG levels,and the multivariate Cox regression model was used to investigate the influence of different combinations of TyG and CRP on the incidence rate of NAFLD.Results After a mean follow-up time of 7.59 years,a total of 16 592 employees developed NAFLD.The cumulative incidence rate of NAFLD in the TyG<8.42 and CRP<0.60 mg/L group,TyG<8.42 and CRP≥0.60 mg/L group,TyG≥8.42 and CRP<0.60 mg/L group,and TyG≥8.42 and CRP≥0.60 mg/L group were 59.5%,67.1%,73.8%,and 80.8%,respectively(P<0.001).After adjustment for confounding factors,compared with the TyG<8.42 and CRP<0.60 mg/L group,the TyG≥8.42 and CRP≥0.60 mg/L group had the highest risk of developing NAFLD(hazard ratio[HR]=1.54,95%confidence interval[CI]:1.47-1.61),followed by the TyG≥8.42 and CRP<0.60 mg/L group(HR=1.43,95%CI:1.36-1.49)and the TyG<8.42 and CRP≥0.60 mg/L group(HR=1.17,95%CI:1.12-1.22).Conclusion With elevated TyG and CRP levels,the cumulative incidence of NAFLD increased,and rising levels of these markers significantly augmented the risk of NAFLD development.

Objectives:To observe the exercise tolerance and cardiopulmonary function characteristics of patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) combined with cardiovascular disease,in order to assess the cardiorespiratory reserve and health status of untreated OSAHS,and to provide a clinical evidence for the phase Ⅱ cardiac rehabilitation. Methods:This retrospective analysis included 134 cardiovascular disease patients who attended the Cardiac Rehabilitation Center of Fuwai Hospital,Chinese Academy of Medical Sciences from November 2021 to April 2024 and received home sleep apnea monitoring (HSAT).According to the apnea hypopnea index (AHI),the patients were divided into the non-OSAHS (AHI<5 times/h) group (n=24),the mild-OSAHS (5 times/h ≤AHI<15 times/h) group (n=65),and moderate-to-severe OSAHS (AHI ≥15 times/h) group (n=45),and the body composition,pulmonary function characteristics,exercise tolerance,and ventilatory response to exercise were compared among the three groups. Results:A total of 110 (82.1％) patients had comorbid OSAHS,with a higher proportion of male patients (80.0％).Height,weight,body mass index,lean body mass,skeletal muscle mass,body water content,and basal metabolic rate increased progressively with increasing OSAHS severity in three groups (all P<0.05),while cardiovascular disease comorbidity was similar.Static lung function,exercise tolerance and ventilatory function at maximal exercise were similar between the patients in the mild OSAHS group and the moderate-severe OSAHS group as compared to the non-OSAHS group (all P>0.05).With the increase in the severity of OSAHS,the cardiorespiratory fitness showed a decreasing trend among patients in the three groups,and the forced vital capacity and the maximum vital capacity of patients in the moderate-severe OSAHS group were significantly higher than that of the mild OSAHS group,while peak O2 pulse％pred was significantly lower than that of the mild OSAHS group (all P<0.05).Multivariate analysis showed that the body fat mass (β=0.307,95％CI:0.263-0.823,P<0.001),minute ventilation at rest (β=0.259,95％CI:0.429-1.785,P=0.002) were the independent influencing factors of AHI. Conclusions:The prevalence of OSAHS is high in patients with cardiovascular disease,and patients with moderate-to-severe OSAHS have reduced cardiorespiratory fitness,OSAHS is not associated with additional cardiac impairment and ventilatory function impairment in patients with cardiovascular disease.Weight loss should be the primary rehabilitation goal in patients with OSAHS combined with cardiovascular disease.

Objective:To analyze the common disease spectrum and medication of field medical team in our hospital in summer, and to provide medical and medicinal material supply for field medical team.Methods:The data of all cases of field medical team members during the training period were collected. The types and composition ratio of diseases were analyzed, the drug consumption was counted, and the drug use indicators were calculated including daily drug dose (DDDs), daily drug dose cost (DDDC), drug utilization rate (DUR) and drug ranking ratio (R).Results:During the 12 days of the field training in summer, 77 field medical team members had 91 medical visits and 117 cases of diseases, including 44 males and 33 females, with an average age of 39.7 years. There were 52 cases of respiratory diseases, 21 cases of digestive diseases, 18 cases of mosquito bites and skin diseases, 15 cases of trauma and skeletal muscle system diseases, 5 cases of ophthalmic diseases, 2 cases of neurological diseases, 2 cases of gynecological diseases, 1 case of oral diseases and 1 case of heat stroke. The top five drugs of DDDs and DUR were respiratory drugs, sensory organ drugs, dermatological drugs, antibiotic drugs, digestive system drugs and musculoskeletal system drugs.Conclusions:The disease composition and drug demand of field training in summer have certain characteristics. It is of great guiding significance to know the characteristics of disease incidence and drug consumption of field training for the medical support ability and training tasks for field medical teams in field training in summer.

Objective:To explore the genetic causes of oocyte maturation arrest.Methods:A pair of sisters with primary infertility was collected in the Reproductive Medicine Center of Changhai Hospital, Naval Medical University in 2018. Two PATL2 mutations were found in the patients by second-generation whole genome sequencing. Then, for all members of the family and a healthy control person, the regions near the two mutation sites were amplified and sequenced by Sanger sequencing to verify the two mutations. Furthermore, the pathogenesis of the disease was explored through bioinformatics analysis. Results:Compound heterozygous mutations of PATL2 were identified in the two sisters: a missense mutation (p.V260M) and a splicing mutation (p.R75Vfs*21). Both mutations have been reported, and they both cause abnormal splicing of PATL2 mRNA, leading to abnormal gene function. Conclusion:Our study confirmed the correlation between PATL2 mutations and human oocyte maturation arrest, and it provided molecular biomarkers for oocyte and embryo quality assessment.

Objective:To explore the genetic causes of oocyte maturation arrest.Methods:A pair of sisters with primary infertility was collected in the Reproductive Medicine Center of Changhai Hospital, Naval Medical University in 2018. Two PATL2 mutations were found in the patients by second-generation whole genome sequencing. Then, for all members of the family and a healthy control person, the regions near the two mutation sites were amplified and sequenced by Sanger sequencing to verify the two mutations. Furthermore, the pathogenesis of the disease was explored through bioinformatics analysis. Results:Compound heterozygous mutations of PATL2 were identified in the two sisters: a missense mutation (p.V260M) and a splicing mutation (p.R75Vfs*21). Both mutations have been reported, and they both cause abnormal splicing of PATL2 mRNA, leading to abnormal gene function. Conclusion:Our study confirmed the correlation between PATL2 mutations and human oocyte maturation arrest, and it provided molecular biomarkers for oocyte and embryo quality assessment.

Objective:To construct nursing-sensitive indicators system of perioperative pulmonary rehabilitation for patients in thoracicsurgery, so as to provide scientific monitoring standards for nursing quality of pulmonary rehabilitation.Methods:Based on the theory of enhanced recovery after surgery (ERAS) , evidence synthesis was conducted based on Johns Hopkins evidence-based nursing method for laying the foundation for nursing-sensitive quality indicators system of perioperative pulmonary rehabilitation.Based on the analysis results of the quality of nursing in the past two years, and though group discussion, appropriate indicators feasible to application were determined, and nursing-sensitive quality indicators, calculation formulas were preliminarily decided. Through two rounds of experts consultation, the nursing-sensitive quality indicators system of pulmonary rehabilitation was improved and established.Results:After two rounds of expert consultations, the constructed nursing-sensitive quality indicators system of pulmonary rehabilitation included 3 first-class indicators, 6 second-class indicators, and 31 third-class indicators. Positive coefficients of two rounds of expert consultation were both 100%, authority coefficients were 0.827 and 0.861, respectively, and the coordination coefficients were 0.309 and 0.372.Conclusion:The nursing-sensitive quality indicators system was scientific and practical and it was beneficial to regulate the behavior of nurses and improve the nursing quality of pulmonary rehabilitation.

From 2010 to 2014, a total of 17 150 new cases of thyroid cancer (TC) reported in cancer registration areas of Zhejiang province, the crude incidence rate of TC was 29.28/100 000. Using the Chinese Census in 2000 and the World Segi′s population as the standard population, the age-standardized incidence rate by Chinese standard population (ASIRC) and by world standard population (ASIRW) were 24.11/100 000 and 20.65/100 000 respectively. 256 TC death cases reported in all, the crude mortality rate was 0.44/100 000, the age-standardized mortality rate by Chinese standard population (ASMRC) and by World standard population (ASMRW) were 0.23/100 000 and 0.23/100 000 respectively. The ASIRC had a upward trend [annual percent change (APC)=28.62%, 95%CI: 21.00%-36.72%, t=13.10, P=0.001], while the ASMRC trend seemed stable (APC=0.73%, 95%CI: -7.47%-9.66%, t=0.27, P=0.803).

From 2010 to 2014, a total of 17 150 new cases of thyroid cancer (TC) reported in cancer registration areas of Zhejiang province, the crude incidence rate of TC was 29.28/100 000. Using the Chinese Census in 2000 and the World Segi′s population as the standard population, the age?standardized incidence rate by Chinese standard population (ASIRC) and by world standard population (ASIRW) were 24.11/100 000 and 20.65/100 000 respectively. 256 TC death cases reported in all, the crude mortality rate was 0.44/100 000, the age?standardized mortality rate by Chinese standard population (ASMRC) and by World standard population (ASMRW) were 0.23/100 000 and 0.23/100 000 respectively. The ASIRC had a upward trend [annual percent change (APC)=28.62%, 95%CI : 21.00%-36.72%, t=13.10, P=0.001], while the ASMRC trend seemed stable (APC=0.73%, 95%CI :-7.47%-9.66%, t=0.27, P=0.803).

From 2010 to 2014, a total of 17 150 new cases of thyroid cancer (TC) reported in cancer registration areas of Zhejiang province, the crude incidence rate of TC was 29.28/100 000. Using the Chinese Census in 2000 and the World Segi′s population as the standard population, the age?standardized incidence rate by Chinese standard population (ASIRC) and by world standard population (ASIRW) were 24.11/100 000 and 20.65/100 000 respectively. 256 TC death cases reported in all, the crude mortality rate was 0.44/100 000, the age?standardized mortality rate by Chinese standard population (ASMRC) and by World standard population (ASMRW) were 0.23/100 000 and 0.23/100 000 respectively. The ASIRC had a upward trend [annual percent change (APC)=28.62%, 95%CI : 21.00%-36.72%, t=13.10, P=0.001], while the ASMRC trend seemed stable (APC=0.73%, 95%CI :-7.47%-9.66%, t=0.27, P=0.803).