Objective To identify the measurement time,assessment tools,changing trends,factors in longitudinal studies on post stroke fatigue.Methods Web of Science,PubMed,CINAHL,Embase,CNKI,CBM,Wanfang,and VIP database were retrieved from inception until December 15,2024.Results A total of 41 papers were included.The measurement time points used with high frequency were 3,6,and 12 months after stroke.10 assessment tools were retrieved and the fatigue severity scale was most selected.The majority of the studies supported that the incidence of post stroke fatigue showed a decreasing trend within 6 months after stroke,an increasing trend from 6 to 12 months,and a decreasing or steady decreasing trend from 12 months.Post stroke fatigue is influenced by demographic,disease,physiologic,psychological,and coping factors.Conclusion The longitudinal studies on post stroke fatigue focused less than 1 year after stroke,but the recovery period is understudied and specific assessment tools need to be further explored.The trend of post stroke fatigue varies at different stages and exists heterogeneity.Future studies should be optimized to explore influence factors.

ObjectiveTo investigate the triglyceride-glucose (TyG) index and the level of serum homocysteine (Hcy) in association with the incidence of stroke in type 2 diabetes mellitus (T2DM) patients. MethodsBased on the chronic disease risk factor surveillance cohort in Pudong New Area, Shanghai, excluding those with stroke in baseline survey, T2DM patients who joined the cohort from January 2016 to October 2020 were selected as the research subjects. During the follow-up period, a total of 318 new-onset ischemic stroke patients were selected as the case group, and a total of 318 individuals matched by gender without stroke were selected as the control group. The Cox proportional hazards regression model was used to adjust for confounding factors and explore the serum TyG index and the Hcy biochemical indicator in association with the risk of stroke. ResultsThe Cox proportional hazards regression results showed that after adjusting for confounding factors, the risk of stroke in T2DM patients with 10 μmol·L⁻¹-¹ and Hcy>15 μmol·L⁻¹ was 1.532 times (95%CI: 1.017‒2.309 times, P=0.041) and 1.738 times (95%CI: 1.119‒2.699 times, P=0.014) higher respectively, compared to T2DM patients with Hcy≤10 μmol·L⁻¹. T2DM patients with TyG>9.074 had 1.396 times higher risk of stroke (95%CI: 1.091‒1.787, P=0.008) compared to those with TyG≤9.074. The study found that urea and α1-antitrypsin (α1-AT) were independent risk factors for the incidence of stroke in T2DM patients. For every unit increase in urea andα1-AT, the risk of stroke in T2DM patients increased by 233.6% (HR=3.336, 95%CI: 1.588‒7.009, P=0.001) and 11.3% (HR=1.113, 95%CI: 1.028‒1.205, P=0.008), respectively. Cumulative risk curves showed that Hcy>10 μmol·L⁻¹ and TyG>9.074 accelerated the time to stroke occurrence in T2DM patients. ConclusionElevated levels of Hcy>10 μmol·L⁻¹ and a higher TyG index are risk factors for stroke in T2DM patients. Effective interventions for Hcy and TyG should be conducted for diabetic patients to reduce the incidence of stroke.

Objective To identify the measurement time,assessment tools,changing trends,factors in longitudinal studies on post stroke fatigue.Methods Web of Science,PubMed,CINAHL,Embase,CNKI,CBM,Wanfang,and VIP database were retrieved from inception until December 15,2024.Results A total of 41 papers were included.The measurement time points used with high frequency were 3,6,and 12 months after stroke.10 assessment tools were retrieved and the fatigue severity scale was most selected.The majority of the studies supported that the incidence of post stroke fatigue showed a decreasing trend within 6 months after stroke,an increasing trend from 6 to 12 months,and a decreasing or steady decreasing trend from 12 months.Post stroke fatigue is influenced by demographic,disease,physiologic,psychological,and coping factors.Conclusion The longitudinal studies on post stroke fatigue focused less than 1 year after stroke,but the recovery period is understudied and specific assessment tools need to be further explored.The trend of post stroke fatigue varies at different stages and exists heterogeneity.Future studies should be optimized to explore influence factors.

Objective To explore the relationship between baseline urinary protein levels and the onset of chronic obstructive pulmonary disease (COPD). Methods A questionnaire survey, blood and urine sample collection, physical examination, and pulmonary function test were conducted among permanent residents over 40 years old in Pudong New Area, Shanghai. The subjects were divided into four groups based on the baseline urine albumin-to-creatinine ratio (ACR) quartiles (0~1.65 mg/g, 1.65~4.89 mg/g, 4.89~10.78 mg/g, and ≥10.78 mg/g). Cox regression analysis was used to explore the relationship between ACR levels and the incidence of COPD in middle-aged and elderly people. Results Among the 3 105 subjects, the median follow-up time was 3.212 years (P25~P75：3.102~3.473). 116 new cases of COPD were observed, with an incidence density of 10.423 per 1000 person-years. The incidence densities for COPD at four ACR levels were 7.922 per 1 000 person-years, 8.300 per 1 000 person-years , 11.419 per 1 000 person-years, and 13.843 per 1 000 person-years, respectively. Cox regression analysis revealed that as the ACR level increased, there was a rising trend in the incidence rate of COPD (χ²=4.396, P=0.036). After adjusting for gender, age, education level, occupational exposure to dust, history of childhood pneumonia, smoking, family history of COPD, central obesity, and hypertension, the risk of developing COPD was 2.499 times higher (95% CI: 1.460~4.276) for ACR levels ≥10.78 mg/g compared to the reference group with a baseline ACR level of 0~1.65 mg/g. Conclusion Elevated ACR levels in middle-aged and elderly population may increase the risk of COPD, and early monitoring of urine protein levels is beneficial for COPD prevention.

ObjectiveTo evaluate the intervention effect of meteorological risk forecasting service on acute onset and medical expenses of chronic obstructive pulmonary disease（COPD） patients， and to provide scientific basis for the establishment of health management model for chronic obstructive pulmonary disease（COPD） patients. MethodsStudy subjects were recruited from chronic obstructive pulmonary patients aged ≥40 in Pudong New Area. Propensity score matching method was used to determine the intervention group and the control group. The control group received regular health education and follow-up management， and the intervention group was provided with meteorological and environmental risk forecasting services through WeChat， mobile phone short message service（SMS）and telephone. Finally， a total of2 589 subjects were included in the analysis， including 1 300 in the intervention group and 1 289 in the control group. General demographic data， past medical history and family history of COPD， COPD related knowledge and practice survey， COPD related symptom assessment， acute onset， health service utilization and medical expenses before and after intervention were collected through questionnaire survey. The differences of acute attack， health service utilization and related medical expenses between the two groups before and after intervention were compared to evaluate the intervention effect. ResultsIn terms of acute attacks， after intervention， the incidence of acute attacks in the intervention group was lower than that before intervention（χ²=52.901， P<0.001）， and the incidence of acute attacks in the groups with different intervention methods was lower than that before intervention （P<0.001）. WeChat had the best effect， decreasing the incidence by 14.4%， followed by mobile phone SMS SMS decreasing by 12.3%. In terms of utilization of health services， the outpatient rate due to acute attack was lower in the intervention group after intervention than that before intervention （χ²=7.129， P=0.008）， and the outpatient rate due to acute attack was lower in the subjects who received the forecast service through mobile phone SMS than that before intervention （χ²=4.675， P<0.001）. In terms of medical expenses， there was no significant difference between control group and intervention group with different intervention methods before intervention （P>0.05）. After intervention， the difference between the control group and the intervention group with different intervention methods was statistically significant （H=11.864， P<0.05）. The results of multiple comparisons showed that compared with the control group， the average annual medical expenses of patients receiving mobile phone SMS and telephone forecasting services after intervention were lower than those of the control group， and the difference was statistically significant （P<0.05）. ConclusionMeteorological risk forecasting service can reduce the acute onset of COPD， reduce the rate of consultation and medical expenses due to acute onset， and provide scientific basis for the basic COPD health management model.

BACKGROUND:Previous studies have confirmed that the new compound cottonrose hibiscus leaf gel plaster has a good effect in the treatment of acute soft tissue swelling. OBJECTIVE:To observe the clinical efficacy of compound cottonrose hibiscus leaf gel plaster in the treatment of synovitis of the knee joint. METHODS:Seventy-two patients with knee synovitis were selected from Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine from December 2019 to May 2021.These patients were randomly divided into a trial group and a control group,with 36 cases in each group.The trial group was treated with compound cottonrose hibiscus leaf gel plaster,once a day,12 hours each time,while the control group was treated with Diclofenac Diethylamine Emulgel,twice a day.After 28 days of treatment,visual analog scale score,WOMAC Osteoarthritis Index score,quality of life score(SF-36),thickness of knee synovium and comprehensive curative effect were compared between the two groups. RESULTS AND CONCLUSION:(1)Visual analog scale scores after treatment were lower than those before treatment(P<0.05).Visual analog scale scores in the trial group after 7,14 and 28 days of treatment were lower than those in the control group(P<0.05).The WOMAC Osteoarthritis Index scores of the two groups after treatment were lower than those before treatment(P<0.05),and the WOMAC Osteoarthritis Index scores in the trial group after 7,14 and 28 days of treatment were lower than those in the control group(P<0.05).(3)The SF-36 quality of life score in the two groups after 28 days of treatment was higher than that before treatment(P<0.05).SF-36 quality of life score in the trial group after 28 days of treatment was higher than that in the control group(P<0.05).(4)After 28 days of treatment,the thickness of knee synovium in the trial group was less than that in the control group(P<0.05),and the effective rate in the trial group was higher than that in the control group(P<0.05).(5)These findings indicate that compared with Diclofenac Diethylamine Emulgel,the compound cottonrose hibiscus leaf gel plaster can better relieve knee pain,enhance knee joint function,reduce synovial hyperplasia,and elevate the overall quality of life of patients.

Objective: To analyze the relationships between the exposure of occupational noise and the occurrence of noise-induced high frequency hearing loss in automobile manufacturing industry. Methods: From June to November 2017, 1579 male workers were selected for exposure to noise hazards in the automobile manufacturing industry in Guangzhou for more than one year (including one year) using the convenient sampling method. According to the hearing test results, 276 people in the high frequency hearing loss group and 1303 in the normal hearing group were surveyed, occupational health tests were conducted, and the noise intensity in the workplace was measured. The cumulative noise exposure (CNE) was calculated. The relationship between shift work and high frequency hearing loss of noise work is analyzed. Results: Compared with the normal hearing group, the noise exposure intensity, age, length of service, marital status, working system, and physical exercise of the high frequency hearing loss group were statistically significant (P<0.05). Through logistic regression analysis, after correcting the effects of organic solvent contact, marital status, and physical exercise, CNE, age, and shift operations (double-shift operations, three-shift operations) are the risk factors for high frequency hearing loss to occur. Conclusion The risk of hearing loss of workers exposed to noise in the whole vehicle manufacturing industry may be related to CNE, age, and shift work. Two-shift and three-shift work are possible risk factors for noise-induced high frequency hearing loss.

Objective: To investigate the incidence and clinical characteristics of left atrial appendage (LAA) thrombus in patients with hypertrophic cardiomyopathy (HCM) and non-valvular atrial fibrillation (AF) . Methods: Data from 10 440 patients with AF who had undergone transesophageal echocardiography (TEE) before cardioversion or catheter ablation at Beijing Anzhen Hospital from April 2006 to December 2018 were retrospectively screened. Two hundred and five HCM patients were included, 820 AF patients with the same CHA₂DS₂-VASc score over the same period were selected as the control group. HCM patients were divided into two subgroups based on presence or absence of LAA thrombus/sludge. The baseline of clinical information, transthoracic echocardiographic and TEE measures were compared among all the groups. Receiver operating characteristic (ROC) curve was used to evaluate the diagnostic value of left atrial diameter (LAD) for LAA thrombus/sludge. Multivariate logistic regression analysis was applied to analyze the correlative factors of LAA thrombus/sludge in HCM patients. Results: The incidences of LAA thrombus or sludge were higher in HCM group than in control group (10.7% (22/205) vs. 0.7% (6/820); 8.8% (18/205) vs.7.0% (57/820), P<0.001) . In HCM patients, LAD was significantly larger in LAA thrombus/sludge subjects than in those without thrombus/sludge ((48.9±5.1)mm vs. (45.2±6.1) mm, P<0.001). CHA₂DS₂-VASc score was similar between the two subgroups ((2.0±1.4) vs. (1.8±1.4), P>0.05). There was no difference in the rate of patients with a CHA₂DS₂-VASc scores ≥2 between the subgroups(62.5% (25/40) vs. 57.0% (94/165), P=0.525). The incidences of LAA thrombus in HCM and AF patients with CHA₂DS₂-VASc scores of 0, 1 and 2 were 8.8% (3/34) , 9.6% (5/52) , 11.8% (11/119) , respectively; and the rate of LAA sludge were 8.8% (3/52) , 7.7% (4/52) , 9.2% (11/119) , respectively. The cut off value of LAD for the diagnosis of LAA thrombus/sludge was 44.5 mm. Multivariate logistic regression analysis showed that LAD≥44.5 mm (OR=5.134, 95%CI 1.862-14.156, P=0.002) , non-paroxysmal AF (OR=2.782, 95%CI 1.238-6.252, P=0.013) , previous thromboembolism or stroke (OR=1.820, 95%CI 0.774-4.227, P=0.017) were independent determinants of LAA thrombus/sludge. Conclusions The incidence of LAA thrombus/sludge is higher in patients with HCM and AF than in AF patients without HCM. The CHA₂DS₂-VASc score is similar between HCM and AF patients with LAA thrombus/sludge and those without thrombus/sludge. Patients with CHA₂DS₂-VASc score 0-1 are also likely to suffer LAA thrombus/sludge. Left atrial enlargement is associated with LAA thrombus/sludge.

Objective To summarize the clinical experience and efficacy of surgical treatment for Stanford type A aortic dissection leading to acute lower limb ischemia.Methods From January 2014 to January 2018,12 patients with severe lower limb ischemia caused by acute type A aortic dissection were treated with Suns surgery.Among them,11 patients were treated with restoration of lower limb blood supply preferentially,including 10 cases of femoral artery bypass and 1 case of abdominal aorta-iliac artery stent graft implantation.Another case was treated with ascending aorta-femoral artery bypass after Sung surgery.Results 3 cases died of ischemia and necrosis of the lower extremities.Two of them died of multiple organ failure due to amputation and one died of low cardiac output due to refractory acidosis.Acute renal failure performed bedside CRRT in 5 patients and ECMO in 1 patient.The remaining 9 patients were discharged from the hospital and the symptoms of lower limb ischemia disappeared.After an average follow-up of 23 months,the re-examination of the aorta CTA showed that the bypass artery was unobstructed and the distal femoral artery was well developed.One patient infecting vascular prosthesis was cured by taking out the unit.Conclusion For acute lower limb ischemia caused by type A aortic dissection,blood flow of lower extremities should be restored as soon as possible to reduce mortality and complications.Femoral artery bypass and abdominal aorta-iliac arterial repair are simple and effective in reconstructing lower limb blood supply.

Objective To investigate the incidence and clinical characteristics of left atrial appendage (LAA) thrombus in patients with hypertrophic cardiomyopathy (HCM) and non?valvular atrial fibrillation (AF). Methods Data from 10 440 patients with AF who had undergone transesophageal echocardiography (TEE) before cardioversion or catheter ablation at Beijing Anzhen Hospital from April 2006 to December 2018 were retrospectively screened. Two hundred and five HCM patients were included, 820 AF patients with the same CHA2DS2?VASc score over the same period were selected as the control group. HCM patients were divided into two subgroups based on presence or absence of LAA thrombus/sludge. The baseline of clinical information, transthoracic echocardiographic and TEE measures were compared among all the groups. Receiver operating characteristic (ROC) curve was used to evaluate the diagnostic value of left atrial diameter (LAD) for LAA thrombus/sludge. Multivariate logistic regression analysis was applied to analyze the correlative factors of LAA thrombus/sludge in HCM patients. Results The incidences of LAA thrombus or sludge were higher in HCM group than in control group (10.7% (22/205) vs. 0.7% (6/820); 8.8% (18/205) vs.7.0% (57/820), P<0.001). In HCM patients, LAD was significantly larger in LAA thrombus/sludge subjects than in those without thrombus/sludge ((48.9±5.1)mm vs. (45.2±6.1) mm, P<0.001). CHA2DS2?VASc score was similar between the two subgroups ((2.0 ± 1.4) vs. (1.8 ± 1.4), P>0.05). There was no difference in the rate of patients with a CHA2DS2?VASc scores ≥2 between the subgroups (62.5% (25/40) vs. 57.0% (94/165), P=0.525). The incidences of LAA thrombus in HCM and AF patients with CHA2DS2?VASc scores of 0, 1 and 2 were 8.8% (3/34), 9.6% (5/52), 11.8% (11/119), respectively; and the rate of LAA sludge were 8.8% (3/52), 7.7% (4/52), 9.2% (11/119), respectively. The cut off value of LAD for the diagnosis of LAA thrombus/sludge was 44.5 mm. Multivariate logistic regression analysis showed that LAD≥44.5 mm ( OR=5.134, 95%CI 1.862-14.156, P=0.002), non?paroxysmal AF ( OR＝2.782, 95%CI 1.238-6.252, P=0.013), previous thromboembolism or stroke ( OR＝1.820, 95%CI 0.774-4.227, P=0.017) were independent determinants of LAA thrombus/sludge. Conclusions The incidence of LAA thrombus/sludge is higher in patients with HCM and AF than in AF patients without HCM. The CHA2DS2?VASc score is similar between HCM and AF patients with LAA thrombus/sludge and those without thrombus/sludge. Patients with CHA2DS2?VASc score 0-1 are also likely to suffer LAA thrombus/sludge. Left atrial enlargement is associated with LAA thrombus/sludge.