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@#Abstract: Objective To explore the correlation between levels of hypersensitive C-reactive protein (hs-CRP) and procalcitonin (PCT) in serum and alveolar fluid and severity of disease in children with lobar pneumonia. Methods A total of 112 children diagnosed with lobar pneumonia from September 2020 to September 2021 were selected as the research subjects. The levels of hs-CRP and PCT in serum and alveolar fluid were detected by double antibody sandwich enzyme-linked immunosorbent assay (ELISA). The children were divided into severe group (clinical pulmonary infection score, CPIS≥6 points) and mild group (CPIS<6 points) according to the severity of disease, and further classified into good prognosis group (cured, improved) and poor prognosis group (uncured) according to their treatment outcomes. The correlation of levels of hs-CRP and PCT in serum and alveolar fluid with disease severity in children and their predictive value on prognosis were analyzed. Results The levels of serum hs-CRP and PCT in severe group were (17.73±3.26) μg/L and (8.59±1.84) μg/L, which were significantly higher than corresponding (12.58±3.09) μg/L, and (5.62±1.59) μg/L in mild group (P<0.05); the levels of hs-CRP and PCT in alveolar fluid in severe group were (21.25±4.18) μg/L and (8.71±1.54) μg/L, which were significantly higher than corresponding (13.79±2.76) μg/L and (5.38±1.69) μg/L in mild group (P<0.05). The levels of hs-CRP and PCT in serum and alveolar fluid were positively correlated with CPIS scores (r=0.398, 0.441; 0.475, 0.586, P<0.05). The levels of hs-CRP and PCT in serum in poor prognosis group were (20.09±4.20) μg/L and (13.35±2.91) μg/L, which were significantly higher corresponding (8.75±2.19) μg/L and (6.28±1.31) μg/L in good prognosis group (P<0.05). The levels of hs-CRP and PCT in alveolar fluid were (23.70±4.29) μg/L and (10.73±2.04) μg/L, which were higher than corresponding (15.08±3.56) μg/L and (5.79±1.10) μg/L in poor prognosis group (P<0.05). There was no significant difference in AUC between combined detection of serum indicators and combined detection of alveolar perfusion fluid indicators in predicting the prognosis of children with lobar pneumonia (P>0.05). Conclusions The levels of hs-CRP and PCT in serum and alveolar fluid of children with lobar pneumonia are significantly increased and positively correlated with the severity of disease. However, the predictive value of the combined detection of serum indicators and combined detection of alveolar perfusion fluid indicators for the prognosis of children with lobar pneumonia is comparable.
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Desensitization therapy for iodinated contrast media (ICM) aims to induce drug tolerance in patients with a history of severe allergic reactions to ICM in a short time. Currently, there is no widely accepted consensus on inducing desensitization to avoid severe allergic responses to ICM. The clinically successful cases have shown that prophylactic use of antihistamines and glucocorticoids can increase the desensitization effect; repeatedly desensitizing and gradually increasing the dose can be conducive to establishing better tolerance to ICM. Most desensitization effects, including stress resistance, can endure 24-48 h. The mechanisms of desensitization therapy remain unclear, the initial dose, administration interval and dose gradient are largely based on clinical experiences and the reaction of patients. This article reviews the current research progress on ICM-related allergies, desensitization methods and related mechanisms, as well as the benefits and hazards of desensitization, to provide a reference for desensitization treatment of hypersensitivity to ICM .
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Humans , Contrast Media/adverse effects , Consensus , Glucocorticoids , HypersensitivityABSTRACT
【Objective】 To investigate the efficacy of low-frequency neuromuscular electrical stimulation in the treatment of penile hypersensitive premature ejaculation. 【Methods】 A total of 66 patients treated during Nov.2021 and Aug.2022 were randomly divided into electrical stimulation group (n=22), local anesthesia group (n=21), and combined therapy group (n=23). The electrical stimulation group received low-frequency neuromuscular electrical stimulation, 5 times a week;the local anesthesia group used compound lidocaine cream 30 minutes before sexual intercourse;the combined therapy group received both treatments. After 3-month treatment, the latency of dorsal nerve somatosensory evoked potential (DNSEP), glans penis somatosensory evoked potential (GPSEP), intravaginal ejaculation latency time (IELT), premature ejaculation diagnostic tool score (PEDT), and spouse sexual satisfaction score were collected. 【Results】 After treatment, IELT, PEDT, spouse’s sexual life satisfaction score, DNSEP and GPSEP of the three groups were significantly improved (P0.05). 【Conclusion】 Low-frequency neuromuscular electrical stimulation is effective in the treatment of penile hypersensitive premature ejaculation, and the combination of local anesthetics is more effective, which is worthy of clinical application and promotion.
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Allergic rhinitis addresses a hyperactivity of the resistant framework in any case harmless particles making a fiery reaction where none is required. Allergic Rhinitis is clinically represented by a mixture of two or additional nasal symptoms: running, blocking, itching and sneezing. Allergic rhinitis is regularly partitioned by age, seriousness, and duration of symptoms. Investigation represents how epidemiologic evaluations on the commonness of hypersensitive or allergic rhinitis shift considerably with whether both clinical appraisal and testing were utilized to make the determination. The treatment of allergic rhinitis should combine allergen avoidance, pharmacotherapy and allergen immunotherapy. Treatments of allergic rhinitis include intranasal corticosteroids, oral and topical antihistamines, decongestants, intranasal cromolyn, intranasal anticholinergics. First-generation and Second-generation oral antihistamines and intranasal corticosteroids are the most effective modality for treating allergic rhinitis. Immunotherapy is an efficient immune-modulating treatment that ought to be counseled if pharmacologic medical care for allergic rhinitis isn't effective or not tolerated. This article provides an overview of the prevalence, pathophysiology, diagnosis, and appropriate management of the allergic rhinitis.
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Objective:To investigate the predictive value of preoperative left atrial diameter in postoperative atrial fibrillation (POAF) after coronary artery bypass grafting (CABG) in patients with coronary artery disease (CAD) and its influencing factors.Methods:This study was a prospective observational study. A total of 113 patients with CABG surgery were enrolled in Beijing Anzhen Hospital affiliated to Capital Medical University from January 2020 to December 2020. Preoperative coronary angiography, echocardiography and blood test were finished. The number of graft vessel was counted during the operation. The occurrence of POAF was confirmed by electrocardiogram or electrocardiograph monitoring after surgery. The preoperative baseline data, blood test, perioperative complications and other indicators of patients with or without POAF were compared.Results:According to the inclusion criteria and exclusion criteria, 90 patients undergoing CABG were enrolled in the study[71 males and 19 females, aged from 42 to 75, mean age (62±8)years old]. The incidence of POAF was 27.8%(25 cases). The left atrial diameter[40(36-43)mm vs. 35(33-37)mm, P=0.00]and troponin I[4.76(0.87-13.60)ng/ml vs. 1.48(0.56-4.52)ng/ml, P=0.04] in patients with POAF were significantly higher than that in patients without POAF. Compared to patients without POAF, POAF significantly increased the incidence of stroke[4(16%) vs. 0(0), P=0.01], ICU stay[67(24-96) days vs. 22(19-41) days, P=0.00] and hospital stay[21(19-24) days vs. 16(14-24) days, P=0.05]. Binary logistic regression showed that left atrial diameter was significantly correlated with the occurrence of POAF ( OR=1.9, 95% CI: 1.39-2.79, P<0.001). ROC curve analysis showed that 40 mm of left atrial diameter was a predictor of POAF( AUC=0.82, sensitivity 52%, specificity 100%, P<0.001). Linear regression analysis showed that left atrial diameter was significantly positively correlated with hypersensitive C-reactive protein ( Beta=0.24, 95% CI: 0.00-0.26, P=0.043). Conclusion:POAF significantly increased the incidence of stroke after CABG. Preoperative left atrial diameter is an independent predictor for POAF, which is closely related to the systemic inflammatory response.
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Objective:To correlate peripheral blood hypersensitive C-reactive protein (hs-CRP) with cognitive function in patients with depression.Methods:Seventy-five patients with depression who received treatment in the Second People's Hospital of Lishui from January 2019 to May 2020 were included in the depression group. An additional 50 healthy controls were included in the control group. The MATRICS Consensus Cognitive Battery (MCCB) was used to evaluate participates' cognitive function. Serum hs-CRP level was determined using enzyme-linked immunosorbent assay.Results:Speed of processing, working memory, verbal learning, visual learning and reasoning/problem-solving scores in the depression group were significantly lower than those in the control group ( t = 10.774, 2.774, 9.840, 5.064, 7.915, all P < 0.01). Serum hs-CRP level in the depression group was significantly higher than that in the control group [(13.05 ± 2.94) mL vs. (1.13 ± 0.18) mL, t = 28.595, P < 0.01]. Speed of processing, working memory, verbal learning, visual learning and reasoning/problem-solving scores in patients with moderate and severe depression were significantly lower than those in patients with mild depression. Serum hs-CRP level in patients with moderate and severe depression was (10.41 ± 2.21) mg/L and (25.71 ± 4.04) mg/L, respectively, which was significantly higher than that in patients with mild depression [(3.03 ± 0.49) mg/L, t = 3.015, 3.370; 3.903, 3.441; 3.541, 3.604; 4.503, 4.661; 4.001, 3.980; 4.035, 3.669, all P < 0.01]. Speed of processing, working memory, verbal learning, visual learning and reasoning/problem-solving scores in patients with severe depression were significantly lower than those in patients with moderate depression ( t = 8.331, 5.227, 10.031, 6.003, 9.416, all P < 0.01). Serum hs-CRP level in patients with severe depression was significantly higher than that in patients with moderate depression [(25.71 ± 4.04) mg/L vs. (10.41 ± 2.21) mg/L, t = 11.005, P < 0.01]. Pearson correlation analysis showed that serum hs-CRP level in patients with depression was remarkably negatively correlated with speed of processing, working memory, verbal learning, visual learning and reasoning/problem-solving scores (all P < 0.01). Conclusion:Serum hs-CRP level in patients with depression is greatly increased, can reflect the severity of depression and is related to cognitive function.
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Objective:To investigate the clinical effect of Tiaomai mixture combined with metoprolol tartrate on premature ventricular contraction in coronary heart disease （CHD） due to Qi-Yin deficiency and stagnated heat in blood vessel. Method:A total of 95 patients with CHD complicated with premature ventricular contraction were randomized into a treatment group and a control group. Four cases dropped out， leaving 91 cases （45 in the treatment group and 46 in the control group） included in the follow-up. On the basis of routine treatments for CHD， patients in the control group were further treated with metoprolol tartrate， while those in the treatment group received metoprolol tartrate plus Tiaomai mixture. Such curative effect and safety indexes as traditional Chinese medicine （TCM） syndrome score， electrocardiogram （ECG）， and 24 h dynamic ECG were observed before and after four-week treatment. Result:After treatment， the therapeutic effect on arrhythmia in the treatment group was better than that in the control group（<italic>P</italic><0.05）. The treatment group was superior to the control group in reducing the frequency of premature ventricular contraction （<italic>P</italic><0.05）， improving the Lown grade （<italic>P</italic><0.01）， increasing the heart rate variability index （<italic>P</italic><0.05）， and ameliorating the QT dispersion in ECG （<italic>P</italic><0.05）， hypersensitive C-reactive protein， and homocysteine（<italic>P</italic><0.05）. As revealed by comparison with those before treatment， both interventions improved TCM syndrome， with better outcomes observed in the treatment group （<italic>P</italic><0.01）， manifested as the alleviation of shortness of breath， fatigue， dry mouth with desire to drink， and tongue and pulse manifestations （<italic>P</italic><0.01）. Conclusion:Tiaomai mixture improves the clinical efficacy against arrhythmia in CHD patients by regulating the heart rate variability index， inhibiting inflammatory cytokines， lowering homocysteine， and relieving clinical symptoms， which is worthy of clinical promotion and application.
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Objective • To explore the common clinical features of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)-infected local patients in Shanghai and their related influencing factors. Methods • A total of 320 patients admitted to Shanghai Public Health Clinical Center from January to March 2020 and diagnosed as having coronavirus disease 2019(COVID-19) were selected. Clinical data of the patients were collected to analyze their characteristics. Using the statistical operation formula of R language, the correlation analysis of hospitalization days, days of increased hypersensitive C-reactive protein concentration (allergic days), days of lung CT improvement (CT days), and days required for nucleic acid turning negative with the main clinical manifestations and laboratory data was carried out. The correlation factors affecting the above four variables were analyzed. Results • Among the 320 patients, the proportions of mild type, moderate type, serious type and critical type were 6.25%, 83.44%, 6.88% and 3.44%, respectively; 91.25% of them had a history of exposure to Hubei. The proportions of fever, cough, sputum and fatigue were 79.06%, 46.56%, 21.56% and 15.31%, respectively. Spearman correlation analysis showed that the concentrations of lactate dehydrogenase, interleukin-2(IL-2) and IL-6 were positively correlated with the above four variables, respectively (all P<0.05), albumin concentration was negatively correlated with allergic days (P=0.018), and CD4+ cell count was negatively correlated with CT days and days required for nucleic acid turning negative (both P<0.05). Stepwise multiple linear regression analysis showed that procalcitonin (PCT) concentration was negatively correlated with hospitalization days, CT days and allergic days (both P<0.05), and disease type was positively correlated with hospitalization days, allergic days, CT days and days required for nucleic acid turning negative (all P<0.05). Conclusion • Moderate type is common in the local patients in Shanghai; fever, cough and fatigue are common symptoms, and most of the patients are accompanied by lung CT abnormalities. The therapeutic effect and prognosis of these patients are closely related to disease type, concentrations of PCT and IL-6, as well as CD4+ cell count.
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Objective@#To explore the relationship between high sensitivity C-reactive protein (hs-CRP) and vascular access failure in hemodialysis patients.@*Methods@#From July 2017 to June 2018, 105 patients with regular hemodialysis were selected from the blood purification center of Beijing Haidian hospital.According to the presence or absence of VAF, the patients were divided into two groups: VAF+ group and VAF - group.The difference of hs CRP level between the two groups was compared.@*Results@#During the 12-month follow-up, 17 patients had more than one event of vascular failure.The total protein level of VAF+ group was significantly lower than that of VAF-Group((65.61±4.01) g/L and( 68.98±5.66) g/L, P=0.021). The male proportion of VAF+ group was lower than that of VAF-group (29.41% vs 53.41%, P=0.07), but the difference was not statistically significant.There was no significant difference in the annual change level of hs CRP between VAF + group and VAF Group((0.33±5.49) mg/L and(0.57±4.45) mg/L, P=0.840). The level of total protein was the independent protective factor of VAF(OR=0.889, 95%CI 0.797-0.991, P=0.034). The level of hs CRP was not significantly correlated with vascular access events(OR=1.018, 95%CI 0.926-1.119, P=0.713).@*Conclusion@#There is no correlation between hs CRP and VAF.The exact mechanism of inflammation in intimal hyperplasia needs further study.
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OBJECTIVE: To investigate the related factors effecting the teicoplanin concentration..METHODS: The patients′ information who accepted teicoplanin therapy and their plasma on the fourth day treatment were collected. The plasma was processed and detected by HPLC method. A multiple linear regression method was used to explore the relationship between the teicoplanin concentration and other factors. RESULTS: The result of multiple linear regression shows that the teicoplanin concentration relates with the creatine clearance and hypersensitive C-reactive protein. CONCLUSION: The teicoplanin treatment regimen could be altered by the level of patients′ creatine clearance and hypersensitive C-reactive protein in order to deliver a better individual treatment.
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Objective@#To investigate the relationship of plasma albumin and hypersensitive C-reactive protein (Hs-CRP) with 5-year all-cause mortality among Chinese older adults aged 65 and older.@*Method@#Data was collected in 8 longevity areas of the Chinese Longitudinal Healthy Longevity Survey (CLHLS) study conducted by Chinese Center for Disease Control and Prevention and Peking University at baseline survey in 2012 and 2014, the participants enrolled in 2012 was followed-up in 2014 and 2017, the participants enrolled in 2014 was followed-up in 2017 only. Finally, 3 118 older adults aged 65 and older with complete information on albumin, Hs-CRP and body mass index (BMI) were included in this study. Plasma samples of older adults were collected for the detection of albumin and Hs-CRP at baseline survey. Survival status and follow-up time was recorded for all participants. All older adults were divided into 4 groups according to the levels of plasma albumin and Hs-CRP, and Cox proportional hazard models were constructed to assess their influence on the risk of all-cause mortality.@*Results@#Among 3 118 older adults included, the prevalence of hypoalbuminemia was 10.1% (316/3 118), and was 22.8% (711/3 118) for elevated Hs-CRP. During 10 132 person-years of follow-up, 1 212 participants died. Participants with hypoalbuminemia had increased risk of all-cause mortality, with an hazard ratio (HR) and 95% confidential interval (CI) of 1.18 (1.01-1.38), compared to participants with normal plasma albuminemia; participants with elevated Hs-CRP had increased risk of all-cause mortality, with an HR (95%CI) of 1.18 (1.04-1.35), compared to participants with normal plasma Hs-CRP. Participants with normal plasma albumin and elevated Hs-CRP, with hypoalbuminemia and normal Hs-CRP, with hypoalbuminemia and elevated Hs-CRP also had increased risk of all-cause mortality when compared to those with normal plasma albumin and normal Hs-CRP, the HR (95%CI) were 1.16 (1.01-1.34), 1.11 (0.91-1.37) and 1.43 (1.11-1.83), respectively.@*Conclusion@#Hypoalbuminemia and elevated Hs-CRP were responsible for increased risk of 5-year all-cause mortality among Chinese older adults from 8 longevity areas.
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Objective To observe clinical efficacy of atorvastatin combined with clopidogrel for treatment of patients with unstable angina and its influences on hypersensitive C-reactive protein (hs-CRP) and prognosis of such patients. Methods Data of four hundred and thirty patients with unstable angina pectoris admitted to Tangshan Worker's Hospital from January 2013 to December 2017 were collected, and according to difference in drug application, they were divided into control group and observation group, with 215 patients in each group. Both groups were treated with routine western therapy; the patients in the control group were subjected to enteric-coated aspirin (the initial dose was 300 mg and the maintenance dose 100 mg/d) atorvastatin therapy (20 mg orally taken, once a day) on the basis of conventional therapy, subcutaneous injection of 4.1 kU low molecular weight heparin calcium every 12 hours once time for 7 days; the patients in the observation group were subjected toatorvastatin therapy (similar dosage used in the control group) and clopidogrel therapy (the initial dose was 30 mg and the maintenance dose was 75 mg/d) on the basis of conventional treatment. After both groups were treated for 6 months, their clinical efficacies were evaluated. The differences of cholesterol (TC), triacylglycerol (TG), hs-CRP were compared before and after treatment between the two groups, and the clinical curative effect, and drug adverse reaction were observed in the two groups. Results After treatment, the total effective rate of the observation group was significantly higher than that of the control group [92.56% (199/215) vs. 73.48% (158/215), P < 0.05, P < 0.05]. After treatment, the levels of TC, TG and hs-CRP in the two groups were lower than those before treatment, and the above indexes in the observation group were significantly lower than those in the control group [TC (mmol/L): 2.28±0.29 vs. 3.81±1.33, TG (mmol/L): 4.35±0.32 vs. 7.77±0.24, hs-CRP (mg/L): 5.41±2.26 vs. 7.15±3.22, all P < 0.05].There was no significant difference in the incidence of adverse reactions between the observation group and the control group [7.91% (17/215) vs. 10.25% (22/215), P > 0.05]. Conclusion Atorvastatin combined with clopidogrel for treatment of unstable angina pectoris can effectively lower the level of hs-CRP,and it has important significance for improving the prognosis of such patients.
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To analyze the changes of early procalcitonin (PCT) and hypersensitive C-reactive protein (hs-CRP) in patients with acute cerebral infarction, and to explore the predictive value of both for acute cerebral infarction with infection. Methods 206 acute cerebral infarction patients admitted to the department of neurology of Feicheng Mining Center Hospital from May 2014 to May 2019 were enrolled. Clinical data of patients and serum PCT and hs-CRP levels at 24, 48 and 72 hours after onset were collected. Patients were divided into infected group (n = 69) and non-infected group (n = 137) according to whether infection occurred within 5 days after onset. And 60 healthy people in the same period were selected as the healthy control group. The trends of serum PCT and hs-CRP levels in each group were analyzed. The receiver operating characteristic (ROC) curve was used to analyze the values of serum PCT and hs-CRP levels in identifying acute cerebral infarction with infection. Results The serum level of PCT at 24, 48 and 72 hours in the infected group and the non-infected group were significantly higher than those in the healthy control group, and the serum level of PCT at 48 hours and 72 hours in the infected group were significantly higher than those in the non-infected group (μg/L: 0.28±0.08 vs. 0.19±0.03, 0.31±0.07 vs. 0.15±0.06, both P < 0.05). Compared with 24 hours, the serum PCT level in the infected group at 48 hours and 72 hours were significantly increased, but decreased in the non-infected group. The serum hs-CRP level in the infected group at 24, 48 and 72 hours were significantly higher than those in the non-infected group and the healthy control group (mg/L: 5.86±1.73 vs. 5.45±1.08, 5.25±1.33; 8.01±2.41 vs. 5.67±2.13, 5.25±1.33; 14.25±2.19 vs. 12.30±1.87, 5.25±1.33; all P < 0.05). And the serum hs-CRP level in the non-infected group at 72 hours was significantly higher than that in the healthy control group. Compared with 24 hours, the serum hs-CRP level in the infected group and non-infected group at 48 hours and 72 hours were significantly increased. It was shown by ROC curve analysis that serum PCT and hs-CRP levels at 24 hours had no predictive value for infection in patients with acute cerebral infarction [area under ROC curve (AUC) was 0.440, 0.576 respectively, both P > 0.05]. At 48 hours, the AUC of serum PCT in diagnosis of acute cerebral infarction with infection was 0.850 [95% confidence interval (95%CI) = 0.784-0.916], the sensitivity and specificity were 66.7% and 97.8% when the cut-off of PCT was 0.25 μg/L; the AUC of serum hs-CRP was 0.759 (95%CI = 0.689-0.830), the sensitivity and specificity were 66.7% and 76.6% when the cut-off of hs-CRP was 6.80 mg/L; the AUC of PCT combined with hs-CRP was 0.911 (95%CI = 0.859-0.964), the sensitivity was 90.5%, the specificity was 86.9%. At 72 hours, the AUC of serum PCT in diagnosis of acute cerebral infarction with infection was 0.952 (95%CI = 0.916-0.989), the sensitivity and specificity were 89.9% and 93.4% when the cut-off of PCT was 0.23 μg/L; the AUC of serum hs-CRP was 0.753 (95%CI = 0.678-0.828), the sensitivity and specificity were 60.9% and 83.2% when the cut-off of hs-CRP was 14.01 mg/L; the AUC of PCT combined with hs-CRP was 0.954 (95%CI = 0.918-0.991), the sensitivity was 97.1%, and the specificity was 89.8%. The results showed that the diagnostic value of serum PCT at 48 hours and 72 hours were higher than those of hs-CRP, and the predictive value of PCT combined with hs-CRP was higher than those of single index. Conclusion Acute cerebral infarction itself has an effect on serum PCT level; serum PCT level above 0.23 μg/L at 72 hours after onset and reference to serum hs-CRP level have a high predictive value for the diagnosis of infection in patients with acute cerebral infarction.
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Objective To explore the relationship between insulin resistance and plasma hypersen-sitive reactive protein (hs-CRP) in patients with chronic schizophrenia. Methods A total of 247 inpatients with chronic schizophrenia ( patient group) and 166 cases of normal individuals( control group) were en-rolled. Their general demographic and clinical data were collected,fasting blood glucose,hs-CRP,c-peptide and insulin indexes were tested,and insulin resistance index (HOMA-IR) was calculated. The insulin resist-ance level of the patients group and the control group was compared by Mann-Whitney U test,and the rela-tionship between insulin-resistance and hs-CRP in patients group was analyzed using Spearman correlation a-nalysis. Results (1)The levels of C-peptide (2. 53(2. 06,3. 23)ng/ml vs 2. 24(1. 89,2. 87)ng/ml), in-sulin (7. 68(4. 66,11. 97)μIU/ml vs 7. 02(4. 31,9. 59) μIU/ml) and HOMA-IR (1. 75(1. 09, 3. 07) vs 1. 57(0. 97,2. 22)) in the patient group were significantly higher than those in the control group( all P<0. 05). ( 2) The levels of HOMA-IR( 1. 91( 1. 21,3. 74) vs 1. 70(1. 02,2. 72)) in patients with high hs-CRP(≥3 mg/L) was higher than those in the patients with low hs-CRP (<3 mg/L) (P<0. 05). ( 3) Spearman correlation analysis showed that HOMA-IR was positively correlated with plasma hs-CRP level in the patient group (r=0. 139,P<0. 05). (4)After logarithmic transformation of related variables,multivariate linear regression analysis showed that HOMA-IR was linearly correlated with hs-CRP level and boy weight in-dex. Conclusion The hs-CRP level in chronic schizophrenia has a positive predictive effect on insulin re-sistance. Detection of hs-CRP level in schizophrenic patients is helpful to assess metabolic risk of insulin.
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Objective To investigate the effects of Sacubitril/Valsartan on amino terminal probrain natriuretic peptide (NT-proBNP),high sensitivity C-reactive protein (hs-CRP),soluble suppression of tumorigenicity 2(sST2)levels and on left ventricular(LV)structure in NYHA Ⅳ heart failure with reduced ejection fraction(HFrEF) patients.Methods A total of 67 HFrEF patients with NYHA Ⅳ were randomly divided into the control group (n =30)receiving conventional medical treatment,and the observation group(n=32)receiving Sacubitril/Valsartan instead of ACEI(or ARB if ACEI induced cough) in conventional medical treatment.NT-proBNP levels were determined by fluorescer-enhanced chemiluminescence.hs CRP levels were detected by latecx enhanced immunoturbidimetric assay.sST2 levels were determined by enzyme-linked immunosorbent assay (ELISA).The modified Simpson method was used to detect left ventricular end-diastolic diameter (LVEDD),LV posterior wall(LVPW)and LV ejection fraction(LVEF).Two groups of patients were treated and followed-up for 6 months.Results Clinical efficacy was better in the observation group than in the control group(effective rate,20 cases or 61.3％ vs.8 cases or 26.7％,P＜0.05).As compared with the control group,the observation group of patients had an increased LVEF[(46.7±9.2) ％ vs.(41.8±8.0)％,P＜0.05]and a decreased LVEDD[(52.6±6.7)mm vs.(58.8±7.5)mm,P＜0.05].After vs.before treatment,NT-proBNP,hs-CRP and sST2 levels were decreased in both control and observation groups [(1 427 ± 219) μg/L vs.(2 615 ± 273)μg/L,(1.14 ± 1.02) mg/L vs.(1.55±1.38)mg/L,(0.30±0.12)μg/L vs.(0.41±0.10)μg/L,all P＜0.05],and the decrements were much more in the observation group than in the control group (P＜0.05).The annual accumulated frequence and duration of hospitalization were less in the observation group than in the control group[(0.8±0.6)times vs.(1.8±1.0) times,(10.2±5.8)d vs.(16.5±7.2)d,P＜0.05].The maintenance dose of tolasemide was lower in the observation group than in the control group [(15.2±8.4)mg vs.(20.6±10.8)mg,P＜0.05].Conclusions Sacubitril/valsartan therapy is safe and effective and it can reduce hs-CRP and sST2 levels and improve the ventricular remodeling in HFrEF patients of HYHA Ⅳ.
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Objective To study the relationship between the abnormal blood fat components and the serum hypersensitivity C reaction protein concentration and the progression of diabetic retinopathy.Methods Fundus examination was carried out to inpatients in the Department of Endocrinology in the hospital from From July 2015to July 2017.These patients were divided into three groups according to results of fluorescein sodium contrast:The non retinopathy group (group A) , the non proliferative retinopathy group (group B) , the retinopathy proliferative phase group (group C) .The content of blood fat component and serum hypersensitivity C reaction protein in the experimental cases were measured, and the ratio of TC/HDL-C was calculated.The statistic software of SAS9.4was used for statistical processing.Results The concentration of the serum hypersensitive C reaction protein in patients with diabetic retinopathy was significantly increased and the ratio of TC/HDL-C increased significantly (P<0.05) .The hs-CRP concentration and TC/HDL-C ratio of the three study groups were compared with those of the healthy control group:the difference was statistically significant (P<0.05) .Among them, the hs-CRP concentration and TC/HDL-C ratio of group A were compared with group B and group C respectively and the difference were statistically significant (P<0.05) .There was no significant difference in hs-CRP concentration and TC/HDL-C ratio between group B and group C (P>0.05) .Linear correlation analysis was used to analyze the concentration of serum hypersensitive C reaction protein and the ratio of TC/HDL-C.It was found that there was a positive correlation between them, and there was a positive synergistic effect.Conclusion The measurement of serum hypersensitive C reactive protein has important clinical value for the discovery, evaluation and prognosis of diabetic retinopathy.The abnormalities of the blood fat component reflected by the TC/HDL ratio are also an important factor in assessing the progression of diabetic retinopathy.
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Objective To investigate the correction between the levels of vascular endothelial growth factor (VEGF), serum amyloid A (SAA), hypersensitive C-reactive protein (hs-CRP) and acute cerebral infarction (ACI), and to provide the basis for the diagnosis and treatment of ACI.Methods A total of 76patients with ACI in the hospital from August to October 2017were selected as ACI group.In addition, 32healthy subjects underwent physical examination in the same period in this hospital were selected as negative control group (NC group).The levels of SAA and hs-CRP were detected by nephelometry, while the level of VEGF was measured by enzyme-linked immunosorbent assay (ELISA).The differences of detection indexes between two groups were compared, and the diagnostic value of each index and the combined test were evaluated with the Youden index.Results The levels of SAA, hs-CRP and VEGF in ACI group, were significantly higher than those of NC group (P＜0.01).The levels of VEGF was positively correlated with SAA and hs-CRP (r=0.434and0.631, P=0.000and 0.000).The optimal diagnostic critical points of VEGF, SAA and hs-CRP in the diagnosis of ACI were 161.93pg/mL, 3.81mg/L and 4.63mg/L, and the sensitivities were 93.55％, 65.91％and64.44％, the specificities were 60.00％, 93.75％and 90.32％, respectively.Combined detection with hs-CRP and VEGF was superior to single index detection and other joint detection.The sensitivity, specificity and Youden index of combined detection with hs-CRP and VEGF were 96.67％, 95.65％and 0.92respectively.Conclusion The levels of VEGF, SAA and hs-CRP increase in patients with ACI, and they play important roles in the diagnosis of ACI.VEGF are positively related to SAA and hs-CRP, and there may be an synergistic effect exist.VEGF may be involved in the pathological process of cerebral infarction.The combined detection of hs-CRP and VEGF is of high clinical value in the diagnosis of cerebral infarction.
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Objective@#To explore the relationship between insulin resistance and plasma hypersensitive reactive protein (hs-CRP) in patients with chronic schizophrenia.@*Methods@#A total of 247 inpatients with chronic schizophrenia (patient group) and 166 cases of normal individuals(control group) were enrolled.Their general demographic and clinical data were collected, fasting blood glucose, hs-CRP, c-peptide and insulin indexes were tested, and insulin resistance index (HOMA-IR) was calculated.The insulin resistance level of the patients group and the control group was compared by Mann-Whitney U test, and the relationship between insulin-resistance and hs-CRP in patients group was analyzed using Spearman correlation analysis.@*Results@#(1)The levels of C-peptide (2.53(2.06, 3.23)ng/ml vs 2.24(1.89, 2.87)ng/ml), insulin (7.68(4.66, 11.97)μIU/ml vs 7.02(4.31, 9.59)μIU/ml) and HOMA-IR (1.75(1.09, 3.07) vs 1.57(0.97, 2.22)) in the patient group were significantly higher than those in the control group(all P<0.05). (2) The levels of HOMA-IR( 1.91(1.21, 3.74) vs 1.70(1.02, 2.72)) in patients with high hs-CRP(≥3 mg/L) was higher than those in the patients with low hs-CRP(<3 mg/L)(P<0.05). (3)Spearman correlation analysis showed that HOMA-IR was positively correlated with plasma hs-CRP level in the patient group (r=0.139, P<0.05). (4)After logarithmic transformation of related variables, multivariate linear regression analysis showed that HOMA-IR was linearly correlated with hs-CRP level and boy weight index.@*Conclusion@#The hs-CRP level in chronic schizophrenia has a positive predictive effect on insulin resistance.Detection of hs-CRP level in schizophrenic patients is helpful to assess metabolic risk of insulin.
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Objective:To investigate the clinical efficacy of salvianolate in the treatment of ischemic stroke(IS) and its effect on the serum levels of uric acid, hypoxia Inducible Factor-1α (HIF-1α), neuroglobin (NGB), hypersensitive C-reaction protein (hs-CRP),regulatory T cell(Treg) and helper T lymphocyte 17 (Th17). Methods:Totally 196 IS patients in our hospital were analyzed and divided into the control group(n=96) and the observation group(n=96). The patients in the control group were treated with the traditional therapy,and the patients in the observation group were treated with salvianolate additionally. The clinical effect and disabili-ty were observed;and the serum levels of uric acid,HIF-1α,NGB,hs-CRP,Treg and Th17 were compared between the groups. Re-sults:Before the treatment,there were no differences in uric acid,HIF-1α,NGB,hs-CRP,Treg and Th17 between the groups(P>0.05). After the 14-day treatment,the effective rate was 69.79% in the observation group,which was higher than that in the control group (P<0.05). NIHSS scores and mRS scores of the two groups were lower than baseline values (55.21%,P<0.05). After 3-month follow-up,NIHSS scores,mRS scores and the disability rate(12.5%) in the observation group were obviously lower than those in the control group(P<0.05). After the 14-day treatment,the serum levels of uric acid,HIF-1α,NGB,and hs-CRP in the obser-vation group were lower than those in the control groups (P<0.05). Besides, the patients in the observation group were with more Treg and fewer Th17 than the control group and baseline value (P<0.05). Conclusion:The application of salvianolate in the treat-ment of ischemic stroke can effectively improve the disability and neurological function defects,which should be recommended for the clinical use as an effective drug.
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Objective To explore the influences of serotonin transporter promoter region (5-HTTLPR)polymorphism on hypersensitive C-reactive protein(hs-CRP)in patients with depression. Method 5-HTTLPR polymorphism was detected by polymerase chain reactive-restriction fragment length polymorphism(PCR-RFLP)in 103 patients with depression and 103 healthy controls.The severity of depres-sion was evaluated by Hamilton Depression Scale(HAMD).The hs-CRP level was tested by immunofluores-cence.The influence of different genotypes on hs-CRP and the interaction of genotype and hs-CRP on the pathogenesis of depression were analyzed. Results The frequency of genotype and allele in 5-HTTLPR was no statistical significant(P=0.81,0.121)among the three groups.There were statistically significant differ-ences in hs-CRP concentration(P=0.007)among the three genotypes of the study group,and the concentra-tion of hs-CRP in SS genotype((8.1±2.7)mg/L)was significantly higher than that in LS((4.9±1.8)mg/L) and LL genotype((5.2±1.3)mg/L)(P=0.002,0.001).The retardation factor in patients were significantly differences in different genotypes(F=4.637,P=0.033).SS genotype(9.3±3.1)was significantly higher than LL(6.1±2.7)and LS genotypes(5.8±2.1)in retardation factor(P=0.008,0.007).Logistic regression analy-sis showed that SS genotype was associated with hs-CRP.The interactive effect was positive related to the morbidity of depression.The correlation of interaction between SS genotype and hs-CRP was greater than LL/LS(OR=1.890,95%CI=1.011-3.396). Conclusion SS genotype of 5-HTTLPR has strengthen effect on hs-CRP.The interaction of genotype and hs-CRP affects the onset of depression.The interaction of SS geno-type and hs-CRP is more likely to effect the onset of depression.