With population aging and advances in dialysis technology, the proportion of elderly people among hemodialysis patients is getting higher, making concurrent geriatric syndromes an important issue that deserves particular consideration in the management of dialysis patients in clinical practice.Common geriatric syndromes, such as frailty, sarcopenia, malnutrition, physical dysfunction, cognitive impairment and depression, have a high prevalence in hemodialysis patients and are associated with poor prognosis.Comprehensive geriatric assessment of elderly hemodialysis patients can identify high-risk patients early, help implement stratified care, and serve as a valuable guide in the improvement of patients' prognosis and quality of life.

Objective:To explore the application of C-reactive protein(CRP) to prealbumin (PA) ratio(CRP/PA) for diagnosis and prognosis evaluation of sepsis.Methods:By a retrospective study, a total of 95 sepsis patients (sepsis group) and 100 local infection patients(non-sepsis group) treated in Dongying People′s Hospital from September 2021 to September 2022 were enrolled. Sepsis patients were divided into survival group(57 cases) and death group (38 cases) according to the 28-day outcome. The clinical data were collected and CRP/PA was calculated. Multivariate Logistic regression and Cox regression were used to analyze the relationship between various indicators and the occurrence and prognosis of sepsis, and receiver operating characteristic (ROC) curve was drawn to evaluate the diagnostic and prognostic value of CRP/PA for sepsis. Kaplan-Meier survival analysis was used to evaluate the prognostic value of different CRP/PA ratios for patients with sepsis.Results:The systolic blood pressure, diastolic blood pressure, prealbumin were lower and heart rate, respiratory rate, CRP, CRP/PA, procalcitonin were higher in the sepsis group compared to the non-sepsis group: (117.27 ± 11.65) mmHg (1 mmHg = 0.133 kPa) vs. (123.26 ± 10.71) mmHg, (69.42 ± 8.58) mmHg vs. (75.44 ± 6.53) mmHg, (174.09 ± 24.77) g/L vs. (207.13 ± 34.31) g/L, (97.87 ± 12.73) bpm vs. (86.90 ± 10.19) bpm, 22.0(20.00, 25.00) times/min vs. 21.00(19.00, 23.00) times/min, (93.96 ± 19.64) mg/L vs. (77.56 ± 22.54) mg/L, 0.54(0.44, 0.65) vs. 0.37(0.28, 0.46), 3.35(2.16, 4.17) μg/L vs. 1.52(0.81, 2.16) μg/L, there were statistical differences ( P<0.05). Multivariate Logistic regression analysis showed that CRP/PA and procalcitonin were risk factors for sepsis ( P<0.05). The results of ROC curve showed that the area under the curve (AUC) of CRP/PA in diagnosis of sepsis was 0.821, the specificity and sensitivity was 76.0% and 93.7%, respectively. The diastolic blood pressure, prealbumin, neutrophil were higher and the heart rate, respiratory rate, CRP, CRP/PA, lymphocytes, procalcitonin were lower in the survival group compared to the death group: (71.76 ± 8.86) mmHg vs. (67.86 ± 8.10) mmHg, (181.46 ± 24.35) g/L vs. (163.05 ± 21.28) g/L, (63.46 ± 9.88) × 10 9/L vs.(57.13 ± 8.64) × 10 9/L, (95.68 ± 13.48) times/min vs. (101.16 ± 10.88) times/min, 22.00(19.50, 24.00) times/min vs. 24.00(20.00, 28.00) times/min, (88.09 ± 19.35) mg/L vs. (102.76 ± 16.75) mg/L, 0.46(0.41, 0.58) vs. 0.63(0.55, 0.72), 21.00(16.00, 30.00) ×10 9/L vs. 29.50(18.00, 37.30) ×10 9/L, 2.94(2.10, 3.97) μg/L vs. 3.82(2.21, 4.77) μg/L, there were statistical differences ( P<0.05). Multivariate Cox regression analysis showed that CRP/PA and procalcitonin were independent risk factors for the prognosis of sepsis ( P<0.05). The AUC of CRP/PA in predicting the prognosis of sepsis was 0.827, the specificity and sensitivity was 92.1% and 63.8%, respectively. Grouped by the cut-off of CRP/PA (0.48), the 28-day mortality rate of patients in the CRP/PA>0.48 was significantly higher than that of patients in the CRP/PA≤0.48, there was statistical difference ( P<0.01). Conclusions:CRP/PA ratio can be used as an index for diagnosis and prognosis evaluation of sepsis.

Objective To investigate the correlation between CT parameters of erector spinae muscle(ESM)and pulmonary function in elderly patients with chronic obstructive pulmonary disease(COPD),and to analyze its predictive value for the prognosis of patients.Methods A total of 120 COPD patients were included as the case group(including 60 cases in stable stage and 60 cases in acute exacerbation stage),and 60 smokers were selected as the control group.The differences of ESM CT parameters and pulmonary function parameters in each group were compared.According to the prognosis of COPD,patients were divided into good prognosis group(n=106)and poor prognosis group(n=14),and the predictive efficacy of ESM CT parameters on the prognosis of COPD patients was analyzed.Results The pulmonary function parameters,ESM cross sectional area(CSA)(ESMCSA)and ESM local volume in the case group were significantly lower than those in the control group(P<0.05).ESMCSA and ESM local volume were positively correlated with inspiratory capacity(IC),vital capacity(VC),forced vital capacity(FVC)and forced expiratory volume in one second(FEV1)(P<0.001).The average muscle density of ESM was positively correlated with IC,VC and FVC(P<0.05),but not with FEV1.The area under the curve(AUC)of ESMCSA and ESM local volume in predicting poor prognosis of COPD patients was 0.769[95%confidence interval(CI)0.661-0.876]and 0.827(95%CI 0.734-0.919),respectively.Conclusion There is a certain correlation between the CT parameters of ESM and the pulmonary function parameters of COPD patients,among which the ESMCSA and the ESM local volume have high predictive efficacy for the prognosis of COPD patients.

Objective:To summarize and analyze the diagnostic and therapeutic characteristics of asymptomatic primary hyperparathyroidism (aPHPT).Methods:A retrospective analysis was conducted on the clinical data of 103 patients with aPHPT admitted to the Chinese PLA General Hospital from January 2012 to September 2023. The clinical characteristics, treatment modes, and prognoses of the patients were analyzed. GraphPad Prism 8.0 software was used for statistical analysis.Results:Among the 103 cases, there were 37 males and 66 females, aged from 25 to 78 years, with an average age of (53.81±11.34) years. Ninety-eight cases (95.15%) visited due to abnormal findings during physical examination and 5 cases (4.85%) due to hypertension, diabetes or other diseases. All patients underwent minimally invasive parathyroidectomy with small incision, with 96 cases (93.20%) pathologically diagnosed as adenomas and 7 cases as hyperplasia (6.80%). Postoperative mean serum calcium, parathyroid hormone (PTH) and alkaline phosphatase (ALP) levels were respectively significantly lower than preoperative levels, while postoperative serum phosphorus level was significantly higher than preoperative level ( P<0.05). The mean lesion volume was (3.32±6.72)cm 3 (range 0.05-49.50 cm 3). Patients with different lesion volumes had significant differences in preoperative serum calcium, PTH and ALP levels. Lesion volume was positively correlated to preoperative serum calcium(ρ=0.36, P<0.01), PTH(ρ=0.50, P<0.01) and ALP(ρ=0.39, P<0.01). Among 103 patients, 94 cases were followed up (91.26%), 9 cases were lost (8.74%), and the mean follow-up period was (60.15±29.23) months. The followed-up patients were alive and had no recurrence of lesions or complications, and their blood calcium levels were normal. Conclusion:aPHPT can be preliminarily diagnosed through blood biochemistry and imaging examination, and minimally invasive surgery can offer good prognosis without serious complications.

Objective To explore root cause of poor prognosis after successful endovascular treatment(EVT)in patients with acute ischemic stroke with large vascular occlusion(AIS-LVO)of anterior circulation.Methods Patients with AIS-LOV of anterior circulation who received successful EVT(postoperative modified thrombolysis incerebral infarction[mTICI]grade≥2b)were retrospectively and continuously collected in the Department of Neurology of Bozhou People's Hospital from January 2022 to March 2024.The baseline and clinical data of the patients were collected,including gender,age,vascular risk factors(hypertension,diabetes,coronary heart disease,hyperlipidemia,valvular heart disease,atrial fibrillation,smoking,and alcohol consumption),prior stroke or transient ischemic attack,baseline blood pressure,baseline National Institutes of Health Stroke scale(NIHSS)score,laboratory test indicators(pre-operative C-reactive protein and D-dimer,post-operative fasting blood glucose,lipid levels,homocysteine,etc).Meanwhile,the data of perioperative indicators was collected,including the time from onset to admission,the time from admission to puncture,the time from puncture to revascularization,the time from onset to puncture,the time from onset to revascularization,remedial measures(balloon dilation,stent placement,arterial thrombolysis)during the surgery or not,using tirofiban or not,postoperative complications(stroke-related pneumonia,stress ulcers,deep vein thrombosis,acute heart failure or renal failure,etc)or not.The patient's medical history and imaging data were collected,and these indicators were defined and collected,including Alberta stroke program early CT score(ASPECTS),location of occlusion(C1 segment of the internal carotid artery,C2 segment to C7 segment of the internal carotid artery,M1 segment of the middle cerebral artery),and the trial of org 10172 in acute stroke treatment(TOAST)classification and a postoperative transformation of cerebral infarction after ischemic stroke and symptomatic intracranial hemorrhage or not.According to the modified Rankin scale(mRS)score at 90 d after surgery,all patients were divided into poor prognosis group(mRS score≥ 3)and good prognosis group(mRS score≤2).The baseline and clinical data of two groups were compared using univariate analysis.Variables with P＜0.1 in the univariate analysis were selected as independent variables,and the poor prognosis was used as the dependent variable.Further,multivariate Logistic regression analysis was performed to identify the influencing factors of poor prognosis after EVT.Results Finally,a total of 192 patients with AIS-LVO of anterior circulation who received successful revascularization were included in this study.There were 101 male patients and 91 female patients.The poor prognosis group had 102 cases and the good prognosis group had 90 cases.Univariate analysis showed that the poor prognosis group had statistically significant differences with the good prognosis group in terms of age(Z=-3.088,P=0.002)and age distribution(x2=13.457,P=0.001),fasting blood glucose(Z=-3.347,P=0.001),baseline NIHSS score(Z=-4.469,P＜0.01),location of occlusion(x2=10.488,P=0.005),transformation of hemorrhage after ischemic stroke(x2=16.943,P＜0.01),and symptomatic intracranial hemorrhage(X2=25.449,P＜0.01),and the baseline ASPECTS of the poor prognosis group was significantly lower than that of the good prognosis group(Z=-4.547,P＜0.01).There were no significant differences in other baseline and clinical data(all P＞0.05).Further multivariate Logistic regression analysis showed that age＞80 years(OR,3.224,95％CI 1.033-10.058,P=0.044),baseline NIHSS score(OR,1.102,95％CI 1.013-1.199,P=0.023),baseline ASPECTS(OR,0.375,95％CI 0.212-0.665,P=0.001),and symptomatic intracranial hemorrhage(OR,7.127,95％CI 1.296-39.203,P=0.024)were independent influencing factors of poor prognosis.Conclusion The independent factors of 90 d poor prognosis after successful EVT in patients with AIS-LVO of anterior circulation are age＞80 years,baseline NIHSS score,baseline ASPECTS,and symptomatic intracranial hemorrhage.

Objective:To evaluate the efficacy and safety of periarticular cocktail injection analgesia after arthroscopic rotator cuff repair surgery.Methods:From June 2020 to May 2021, 120 patients with rotator cuff tears were treated at Shandong University Qilu Hospital (Qingdao) with arthroscopic rotator cuff repair surgery. The cohort included 45 males and 75 females, aged 61.35±5.75 years (range 57-67 years), with 58 cases involving the left shoulder joint and 62 cases involving the right shoulder joint. Patients were randomly divided into a cocktail group (receiving periarticular injections of ropivacaine, morphine, adrenaline, and compound betamethasone) and an analgesic pump group (using an analgesic pump). Standardized protocols were used for perioperative and postoperative analgesia. The visual analog scale (VAS) of pain and shoulder joint range of motion were recorded on the day of surgery, the first and second postoperative days, the day of discharge, and at follow-up at 2 and 6 weeks. The postoperative demand for temporary analgesics (celecoxib), as well as adverse reactions to cocktail injections and analgesic pump applications were also recorded.Results:There were no statistically significant differences in age, gender, surgical time, body mass index (BMI), American Society of Anesthesiologists (ASA) classification, preoperative VAS score, surgical time, postoperative hospital stay, rotator cuff tear area, and intraoperative anchor number between the two groups of patients ( P>0.05). Patients who received periarticular cocktail injections performed better in terms of postoperative VAS scores and functional recovery. Compared with the analgesic pump group, the temporary use of analgesics in the cocktail group was significantly reduced at 6, 12, and 24 hours after surgery. After 12 hours of surgery, the cocktail group received 3(3, 4) points and the analgesic pump group received 5(5, 6) points, with statistically significant differences ( Z=143.004, P=0.003); 18 hours after surgery, the VAS score in the cocktail group showed a rebound, rising to 4(3, 4) points, but still lower than 5(4, 5) points in the analgesic pump group. There was no significant difference in VAS scores between the cocktail group and the analgesic pump group at 24-48 hours after surgery ( P>0.05). The use of cocktail injections was associated with lower VAS scores at 12 hours post-surgery ( OR=4.125; 95% CI: 2.672, 4.328; P=0.015). There is no correlation between age, BM, ASA, pre-operative VAS, surgical time, rotator cuff tear size, number of anchor bolts used, and postoperative VAS score at 12 hours. Multivariate regression analysis of postoperative 24-hour VAS scores showed that no factors were associated with postoperative 24-hour VAS scores. Conclusion:Periarticular cocktail injection can significantly reduce the need for postoperative pain relief and improve patient satisfaction, without posing significant risks after arthroscopic rotator cuff repair surgery.

Objective:To explore the relationship between serum uric acid trajectory and the progression of renal function in individuals aged 60 and above.Methods:This study was a retrospective cohort study. Individuals aged 60 years and above who received health checkups in Beijing Friendship Hospital, Capital Medical University, from March 2015 to December 2023 and met the criteria of baseline estimated glomerular filtration rate (eGFR)≥60 ml·min -1·(1.73 m 2) -1, were selected as the research subjects. The serum uric acid data of multiple measurements were collected and identified as different serum uric acid trajectories by group-based trajectory modeling (GBTM). According to the serum uric acid trajectories, the subjects were divided into a low trajectory group (101 cases), a middle trajectory group (176 cases), and a high trajectory group (86 cases). Cox regression analysis was used to examine the effect of serum uric acid trajectory on the progression of renal function in the elderly. Results:A total of 363 elderly were included. The mean follow-up time was 8.1 years. At the end of the follow-up, a total of 50 elderly individuals had experienced varying degrees of renal function decline. After adjusting for multiple confounding factors by Cox regression analysis, the risks of eGFR<60 ml·min -1·(1.73 m 2) -1, eGFR reduction rate ≥25% and composite endpoints [eGFR <60 ml·min -1·(1.73 m 2) -1, eGFR reduction rate ≥25% or >3 ml·min -1·(1.73 m 2) -1·year -1] in the high trajectory group were significantly higher than those in the low trajectory group, with an HR of 4.54 (95% CI:1.47-20.76), 3.75 (95% CI:1.06-21.21), and 3.74 (95% CI:1.44-115.59), respectively. In addition, there was no significant difference between baseline serum uric acid and renal function progression (all P>0.05). Conclusion:The high serum uric acid trajectory increases the risk for the progression of renal function in individuals aged 60 and above.

Objective:To investigate the correlation between hyperuricemia and renal function in elderly who received health examination.Methods:A cross-sectional study. A total of 503 elderly individuals who received health examinations in Beijing Friendship Hospital from August 2020 to June 2021 were selected as the study subjects. The general data and laboratory test results were collected. The logistic regression analysis was applied to analyze the factors affecting hyperuricemia. Spearman correlation analysis and multivariate logistic regression were used to analyze the association between hyperuricemia and renal function in those subjects.Results:The prevalence of hyperuricemia in the elderly was 19.9%, and multivariate logistic regression analysis indicated that drinking( OR=1.785, 95% CI: 1.087-2.932), body mass index( OR=1.133,95% CI: 1.046-1.226), high-density lipoprotein cholesterol( OR=0.107,95% CI: 0.036-0.316) and estimated glomerular filtration rate (eGFR)( OR=3.290,95% CI: 1.699-6.370) were influencing factors of hyperuricemia. The Spearman correlation analysis showed that blood uric acid level was negatively correlated with eGFR in the elderly ( r=-0.278, P<0.001), and after adjusting for drinking history, age, body mass index and high-density lipoprotein cholesterol, multiple logistic regression analysis showed that hyperuricemia was an independent risk factor for eGFR<60 ml·min -1·(1.73 m 2) -1 ( OR=3.019; 95% CI: 1.450-6.284). Conclusion:Drinking, body mass index, high-density lipoprotein cholesterol and renal insufficiency increase the risk of hyperuricemia in the elderly, and hyperuricemia is an independent risk factor for renal insufficiency in the elderly.

With the increase of the elderly population, health problems of the elderly are more prominent and the health needs of the elderly are more complex and diverse, therefore, how to maintain their physical functional status has become the focus of research. Physical resilience and successful aging are closely related. This article reviews the concept of physical resilience, the relationship between physical resilience and frailty and intrinsic capacity, and its impact on the health status of the elderly. The aim of the article is to provide a reference for the assessment of physiological resilience and the related interventions to promote healthy aging.

OBJECTIVE To investigate the therapeutic effect of natural phenolic compound p-hydroxybenzoic acid(HA) on adjuvant arthritis(AA) induced by the complete Freund's adjuvant(CFA), and to clarify the mechanism of HA preliminary. METHODS Apart from the normal group, all rats received 0.1 mL CFA by plantar subcutaneous injection to induce AA rats model. And rats with AA were randomized to the model group, the low-, medium-, and high-dose HA group(2.5, 5, and 10 mg·kg-1, respectively), the positive control group(indomethacine, 5 mg·kg-1). The rats in each group were orally treated with the corresponding drugs for therapeutic intervention. The volume and leg thickness of the rats in each group were recorded and an inflated articular score was obtained. Inflammation cytokine expression(TNF-α, IL-1β and IL-6) was determined by ELISA and qPCR. Radiographs and HE staining were used to observe histopathological and pathological changes in the foot. The expressions of caspase-1 and NF-κB were examined in Western blotting. RESULTS HA could significantly alleviate joint swelling in AA rat(P<0.05), inhibited the production of inflammatory factors(TNF-α, IL-1β and IL-6) from protein and mRNA levels(P<0.05), and decreased the expression levels of caspase-1 and NF-κB at protein level(P<0.05). HA alleviated ankle injury in rats by X-ray examination, and HE staining showed that HA could significantly inhibit the infiltration of inflammatory cells and the destruction of cartilage surface(P<0.05), and these results were dose-dependent. CONCLUSION HA may relieve rheumatoid arthritis by inhibiting the NF-κB/casepase-1 signaling pathway.