RESUMEN

INTRODUCTION: In this study, we investigated the correlation and clinical significance of peripheral blood leukocytes, neutrophils, C-reactive protein (CRP), and procalcitonin (PCT) in patients with acute urticaria. METHODS: Complete blood count with differential, CRP, and PCT tests were conducted on patients with acute urticaria. A total of 614 patients with acute urticaria were divided into three groups: the first group consisted of patients with elevated leukocyte and neutrophil count, the second group consisted of patients with normal leukocyte and neutrophil count, and the third group consisted of patients with abnormal leukocyte and neutrophil count. A correlation analysis was conducted to investigate the levels of leukocytes, neutrophils, CRP, and PCT in the three groups. RESULTS: The results of Kruskal-Wallis' nonparametric test revealed statistically significant variations in leukocytes, neutrophils, CRP, and PCT among the three groups (p < 0.001). However, CRP and PCT showed no statistically significant differences between the second and third groups (p < 0.001, p = 0.0041, p = 0.0032). Additional multiple comparisons in Spearman correlation analysis indicated statistically significant differences (p = 0.55). Across all groups, there was a statistically significant difference in the correlation between CRP-PCT and leukocytes-neutrophils (p = 0.53). CONCLUSION: Leukocytes and neutrophils are sensitive to the impact of medications and stress on the body. Combining CRP and PCT, as well as routine blood test, may be a comprehensive assessment of infection presence and severity in patients, providing guidance for antibiotic treatment.

Asunto(s)

RESUMEN

Objective To investigate the predictive efficacy of serum aminoterminal brain natriuretic pep-tide precursor(NT-proBNP),hypersensitive C-reactive protein(hs-CRP),D-dimer(D-D)and procalcitonin(PCT)in heart failure after acute myocardial infarction(AMI),Methods A total of 100 AMI patients admit-ted to the hospital from July 2021 to July 2023 were enrolled in the study as the observation group,In addi-tion,100 healthy people who underwent physical examination in the hospital during the same period were en-rolled as the control group,The serum levels of NT-proBNP,hs-CRP,D-D and PCT were detected and com-pared between the observation group and the control group,The AMI patients enrolled in the study were fur-ther divided into the heart failure group(31 cases)and the non-heart failure group(69 cases)according to the presence or absence of heart failure.The serum levels of NT-proBNP,hs-CRP,D-D,and PCT were compared between the two groups,Univariate analysis and multivariate Logistic regression analysis were used to analyze the risk factors of heart failure after AMI,Receiver operating characteristic(ROC)curve and decision curve a-nalysis(DCA)were used to analyze the predictive efficacy of serum NT-proBNP,hs-CRP,D-D and PCT for heart failure after AMI.Results The levels of serum NT-proBNP,hs-CRP,D-D and PCT in the observation group were higher than those in the control group(P＜0.05).The serum levels of NT-proBNP,hs-CRP,D-D and PCT in the complicated heart failure group were higher than those in the non-heart failure group(P＜0.05),Body mass index(BMI),smoking history,hypertension,number of diseased vessels,serum uric acid(SUA),low-density lipoprotein cholesterol(LDL-C),NT-proBNP,hs-CRP,D-D and PCT were risk factors for heart failure after AMI(P＜0.05).ROC curve analysis showed that the area under the curve(AUC)of combined detection of serum NT-proBNP,hs-CRP,D-D and PCT for predicting heart failure after AMI was 0.857(95％CI:0.811-0.948),the sensitivity was 96.12％,and the specificity was 91.28％,which were higher than the corresponding efficacy indexes of single detection(P＜0.05).DCA analysis showed that when the high-risk threshold was 0-0.99,the net benefit rate was greater than 0,which had clinical significance,When the threshold was 0-0.76,the net benefit rate of combined detection of serum NT-proBNP,hs-CRP,D-D and PCT was better than that of serum NT-proBNP,hs-CRP,D-D and PCT alone.Conclusion Combined detection of serum NT-proBNP,hs-CRP,D-D and PCT can improve the predictive efficiency of AMI compli-cated with heart failure,BMI,smoking history,hypertension,number of diseased vessels,SUA,LDL-C,NT-proBNP,hs-CRP,D-D and PCT are risk factors for AMI complicated with heart failure.

RESUMEN

Objective To observe the influence of Qishen Yiqi Guttate Pills(mainly composed of Astragali Radix,Salviae Miltiorrhizae Radix et Rhizoma,Notoginseng Radix et Rhizoma,and Dalbergiae Odoriferae Lignum)on the clinical efficacy of patients with acute myocardial infarction after percutaneous coronary intervention(PCI).Methods Sixty post-PCI patients with acute myocardial infarction of qi deficiency and blood stasis type who met the inclusion criteria were randomly divided into a treatment group and a control group,with 30 patients in each group.The control group was treated with conventional western medicine,and the treatment group was treated with Qishen Yiqi Guttate Pills on the basis of treatment for the control group.The course of treatment for the two groups lasted for 3 months.The changes of cardiac function indicators and serum levels of hypersensitive C-reactive protein(hs-CRP)and N-terminal B-type natriuretic peptide precursor(NT-pro BNP)were observed before and after the treatment in the two groups,and the incidence of cardiovascular adverse events during the treatment in the two groups were also compared.Results(1)After treatment,the serum hs-CRP and NT-pro BNP levels of patients in the two groups were significantly decreased(P＜0.05)and the left ventricular ejection fraction(LVEF)was significantly increased(P＜0.05)compared with those before treatment.And the effects on lowering the levels of serum hs-CRP and NT-pro BNP and on increasing LVEF of the treatment group were significantly superior to those of the control group,the differences being statistically significant(P＜0.05).(2)During the treatment period,the incidence of cardiovascular adverse events in the treatment group was 6.67%(2/30),which was significantly lower than 26.67%(8/30)of the control group,and the difference was statistically significant when comparing the two groups(P＜0.05).Conclusion Qishen Yiqi Guttate Pills can effectively improve cardiac function,decrease serum hs-CRP and NT-pro BNP levels,and reduce the occurrence of adverse cardiovascular events in post-PCI patients with acute myocardial infarction of qi deficiency and blood stasis type.

RESUMEN

BACKGROUND:Diabetic ulcers are a common complication of diabetes mellitus,which is manifested as foot ulcers complicated with infection,long treatment cycle,high disability rate and mortality rate,and brings a heavy burden to patients and social care. OBJECTIVE:To review the mechanism of action and the latest treatment progress of traditional Chinese medicine(TCM)in the treatment of diabetic ulcers,and to provide a basis for further theoretical research and clinical application. METHODS:CNKI,WanFang Database and PubMed database were searched for relevant literature using the keywords of"diabetic ulcer,medicinal herb,inflammation,interleukin-1β,interleukin-6,tumor necrosis factor,hypersensitive C-reactive protein,γ-interferon,interleukin-4,interleukin-10"in Chinese and English,respectively.The relevant literature in recent years was searched,and finally 75 articles were included for review. RESULTS AND CONCLUSION:The high glucose environment of the body will increase the level of pro-inflammatory cytokines,so that diabetic ulcer wounds are in a state of chronic inflammatory response for a long time,and difficult to heal or even not heal.TCM has summed up a lot of experience in the long-term struggle with diabetic ulcer.At present,TCM divides diabetic ulcers into four syndrome types:dampness and heat poison syndrome,blood and blood stasis obstruction pattern,heat poison injury Yin pattern,and Qi and blood deficiency syndrome,as well as representative prescriptions for treatment.According to their clinical characteristics,diabetic ulcers can be also divided into three stages:primary,middle and late stages.Different treatment methods are proposed:"clear method,""warm and clear combined use"and"maintenance method."Under the guidance of dialectical typing and staging of TCM,TCM monomers,extracts and compounds inhibit the inflammatory response and promote the healing of diabetic ulcers by down-regulating the expression of pro-inflammatory factors and/or up-regulating the expression of anti-inflammatory factors.Compared with modern medicine,TCM has significant advantages in the treatment of diabetic ulcers.There are many TCM monomers,extracts and compounds for the treatment of diabetic ulcers,such as angelica,curcumin,improved Chonghe ointment,Sanhuang blood exhaustion prescription and sore-ulcer I.formula,etc.It has been found that TCM for the treatment of diabetic ulcers is mainly heat-clearing and detoxifying,invigorating blood circulation and removing blood stasis,and amassing sores and muscle-building drugs,and the frequency of use,treatment scope and therapeutic effect of TCM compounds are obviously better than those of TCM monomers and extracts.Among them,the most commonly used are the Sanhuang blood exhaustion prescription and the sore-ulcer I as well as prescription for the treatment of damp heat toxicity syndrome and Zizhu ointment for the treatment of non-ischemic diabetic ulcers.However,there are also some shortcomings in the treatment of diabetic ulcers with TCM.First,there are few clinical syndrome studies on diabetic ulcers.Secondly,there are a wide variety of TCM monomers,extracts and compounds for the treatment of diabetic ulcers,and the relevant research is insufficiently in-depth.Finally,the research on the mechanism underlying TCM treatment of diabetic ulcers is still in the preliminary exploration stage,and the mechanism of action still needs to be further explored.In the future,it is necessary to strengthen the research on the pharmacology of TCM and the clinical syndrome of diabetic ulcers,analyze the potential targets and related signaling pathways of TCM in the treatment of diabetic ulcers,give full play to the therapeutic advantages of TCM with multiple targets,multiple pathways,multiple levels and multiple systems,and develop TCM with significant efficacy,active ingredients and clear targets.

RESUMEN

The objective of this study is to examine the effect of empagliflozin on cardiac function in rats with chronic heart failure and the possible mechanism. Forty 6-week-old male SD rats were randomly divided into the control group, empagliflozin treatment group, and sham-operated group. SD rats in the control group and empagliflozin treatment group were subjected to ligation of the anterior descending coronary artery to induce an acute myocardial infarction model. SD rats in the sham-operated group were only subjected to threading of the anterior descending branch of the coronary artery without ligation. On the second day after surgery, the control group and sham operation group were given physiological saline by gavage, while the empagliflozin treatment group was given empagliflozin (30 mg/kg/day) by gavage. Sixteen weeks later, cardiac function, intracellular reactive oxygen species (ROS) levels, mitochondrial membrane potential (MMP), serum brain natriuretic peptide, hypersensitive C-reactive protein (hs-CRP), iNOS expression levels, and myocardial morphological changes were observed. Compared with that in the control group, heart function in the empagliflozin-treated group was significantly improved, MMP was increased, intracellular ROS levels were decreased, and NT-proBNP and hs-CRP were significantly reduced, and HE staining showed that the cell oedema was less than that in the control group, tissue arrangement was more orderly, and iNOS expression was inhibited. Empagliflozin can improve cardiac function in rats with chronic heart failure, and the mechanism may involve inhibiting inflammation, reducing myocardial oxidative stress, and improving myocardial fibrosis.

Asunto(s)

RESUMEN

@#Objective To investigate the diagnostic value and clinical significance of hypersensitive C-reactive protein(hs-CRP),procalcitonin(PCT)combined with interleukin-6(IL-6)in children with severe hand-foot-mouth disease.Methods A total of 62 children hospitalized in our hospital from January 2022 to December 2022 were collected as research objects.According to the severity of infection,they were divided into observation group(severe infection group)with 29 cases and control group(mild infection group)with 33 cases.The differences of general data,total leukocyte count,neutrophil count,lymphocyte count,platelet count,hs-CRP,PCT,IL-6 and creatine kinase isoenzyme(CK-MB)between the two groups and their clinical applications were analyzed and compared.Results The total white blood cell count,neutrophil count,lymphocyte count,hs-CRP,PCT and IL-6 in the observation group were higher than those in the control group,and the difference has statistically significant.Receiver operator characteristic(ROC)curve analysis of hs-CRP predicted the sensitivity and specificity of severe infection of hand-foot-mouth disease were 79.3%and 93.9%(95%CI:0.852-10.985,P<0.05);The sensitivity and specificity of PCT were 93.1%and 84.8%(95%CI:0.907-1,P<0.05);The sensitivity and specificity of IL-6 were 96.6%and 87.9%(95%CI:0.945-1,P<0.05).Conclusions In hand-foot-mouth classification,PCT and IL-6 are highly sensitive.Although hs-CRP is less sensitive than the former,its specificity is higher than the former.Therefore,the combination of hs-CRP,PCT and IL-6 has higher value for hand-foot-mouth classification.

RESUMEN

We evaluated the effects of electroacupuncture (EA) at Neiguan and Ximen on the prognosis of patients with stable ischemic heart disease. A total of 240 patients symptomatic with suspected coronary artery disease referred for coronary angiography were analyzed, and 232 patients (62.3 ± 9.1 years) with stable ischemic heart disease were included. The primary end point was major adverse cardiovascular events (MACEs), defined as a composite of recurrent angina requiring hospitalization, nonfatal acute myocardial infarction, cardiogenic death, and death from any other causes. Over a mean follow-up of 12 months, 9 patients (8.4%) in the EA treatment group and 22 patients (19.3%) in the control group occurred. Patients treated with EA had a significantly smaller risk of MACE (p = 0.021), recurrence of unstable angina (p = 0.033), and nonfatal myocardial infraction (p = 0.038) than that of those treated without EA. Kaplan-Meier analysis revealed that the EA and control groups began to separate at approximately 5 months and continued to diverge up to study termination. Moreover, multivariate Cox analysis showed that treatment with EA was associated with decreased likelihood of MACE within 12 months of follow-up. The circulating levels of cluster of differentiation 40 ligand but hypersensitive C-reactive protein were lower (166.0 ± 92.6 pg/ml vs 197.3 ± 79.2 pg/ml, p = 0.012) in the EA group than in the control group and decreased significantly (-30.6 ± 47.2 pg/ml vs -1.1 ± 50.4 pg/ml, p <0.001) after 12 months of treatment. EA is an effective treatment method for supporting patients with stable ischemic heart disease.

RESUMEN

BACKGROUND: The aim of this study was to investigate the relationship between Hypersensitive C-reactive protein (hs-CRP) and left ventricular hypertrophy (LVH) in elderly community-dwelling patients with hypertension. METHODS: A cross-sectional study was conducted, involving the recruitment of 365 elderly hypertensive residents ≥ 65 years of age from five communities. The participants were divided into two groups: an LVH group (n = 134) and a non-LVH group (n = 231), based on the left ventricular mass index (LVMI) determined by echocardiography. Spearman correlation analysis was used to assess the relationship between hs-CRP and LVH. Univariate and Multivariate analysis was performed to detect variables associated with LVH. The diagnostic value of hs-CRP for LVH was expressed as the area under the receiver operating characteristic (ROC) curve. RESULTS: The incidence of LVH in elderly hypertension patients in the community was 36.7%. The hs-CRP levels were significantly higher in subjects with LVH compared to those without LVH (1.9 [0.8, 2.9] vs. 0.7 [0.4, 1.4], P = 0.002). Spearman correlation analysis demonstrated a positive correlation between hs-CRP and LVMI (r = 0.246, P < 0.001), as well as with IVST (r = 0.225, P < 0.001) and LVPWT (r = 0.172, P = 0.001). Among elderly hypertensive residents in the community, the cut-off value of hs-CRP for diagnosing LVH was 1.25 mg/L (sensitivity: 57.5%; specificity: 78.4%), and the area under the ROC curve for hs-CRP to predict LVH was 0.710 (95%CI: 0.654-0.766; P < 0.001). In the final model, hs-CRP ≥ 1.25 mg/L (OR = 3.569; 95%CI, 2.153-5.916; P<0.001) emerged as an independent risk factor for LVH. This association remained significant even after adjusting for various confounding factors (adjusted OR = 3.964; 95%CI, 2.323-6.765; P < 0.001). CONCLUSIONS: This community-based cohort of elderly hypertensive individuals demonstrates a strong association between hs-CRP levels and the presence of LVH. The hs-CRP ≥ 1.25 mg/L may serve as an independent predictor for LVH in hypertensive subjects and exhibit good diagnostic efficacy for LVH.

Asunto(s)

RESUMEN

Background We aimed to assess the predictive performance of C-reactive protein (hsCRP), procalcitonin (PCT), and interleukin-6 (IL-6) at different times points of bloodstream infections (BSI) management. Methods The cases were collected from January 2020 to June 2021 in the First Affiliated Hospital of Xinjiang Medical University (n=185). We collected patients’ records of hsCRP, PCT, and IL-6 serum levels and calculated the clearance of these biomarkers on day 1, day 3, and day 5 (hsCRP-1, hsCRP-3, hsCRP-5, so do PCT, and IL-6). We analyzed these predictive performances for 30-day mortality with ROC and Logistic regression. The correlation between biomarkers and their clearance rates was performed by a rank correlation method. Results The 30-day mortality was 11.35% (21/185). Serial serum hsCRP-3, IL-6-3, PCT-1, PCT-3, and PCT-5 were statistically higher in BSI mortality than survivors. Significant predictive ability was found for 30-day mortality with blood culture (BC) reported fungi (OR, 0.033; 95% CI: 0.002–0.535) and PCT-5 (OR, 1.045; 95% CI: 1.013–1.078) levels, respectively. The AUC of PCT-5 levels for 30-day mortality was 0.784 (95% CI 0.678–0.949), and the cut-off value was 5.455ng/mL. Conclusions PCT-5 is more valuable for the prognosis of 30-day mortality in patients with BSI compared to the other inflammatory biomarkers (AU)

Antecedentes Nuestro objetivo fue evaluar el rendimiento predictivo de la proteína C reactiva (hsCRP), procalcitonina (PCT) e interleucina-6 (IL-6) en distintos momentos del tratamiento de pacientes con infecciones del torrente sanguíneo. Métodos Los casos se recogieron entre enero de 2020 y junio de 2021 en el Primer Hospital Afiliado de la Universidad Médica de Xinjiang (n = 185). Los valores de los niveles séricos de hsCRP, PCT e IL-6 se obtuvieron de los registros de los pacientes y calculamos la depuración de estos biomarcadores en el día 1, el día 3 y el día 5 (hsCRP-1, hsCRP-3, hsCRP-5, PCT e IL-6). Analizamos estos rendimientos predictivos para la mortalidad a 30 días con ROC y regresión logística. La correlación entre los biomarcadores y sus tasas de eliminación se realizó mediante un método de correlación de rangos. Resultados La mortalidad a 30 días fue de 11,35% (21/185). Los valores séricos seriados de hsCRP-3, IL-6-3, PCT-1, PCT-3 y PCT-5 fueron estadísticamente más elevados en los pacientes fallecidos de infecciones del torrente sanguíneo que en los supervivientes. Se halló una capacidad predictiva significativa para la mortalidad por hongos (OR, 0,033; IC 95%: 0,002-0,535) y el valor de PCT-5 (OR, 1.045; IC 95%: 1.013-1.078), respectivamente. El AUC de los niveles de PCT-5 para la mortalidad a 30 días fue de 0,784 (IC 95%: 0,678-0,949), y el valor de corte fue de 5.455 ng/mL. Conclusiones La PCT-5 fue un parámetro de más valor para el pronóstico de mortalidad a 30 días en pacientes con infecciones del torrente sanguíneo en comparación con los demás biomarcadores inflamatorios (AU)

Asunto(s)

RESUMEN

BACKGROUND: In patients with post-stroke depression (PSD) in diabetes, the situation may be more complex, requiring simultaneous treatment of blood glucose, depressive symptoms, and neurological dysfunction. Hyperbaric oxygen (HBO) therapy can improve tissue oxygen content and improve the situation of ischemia and hypoxia, thus playing a role in protecting brain cells and restoring the function of brain cells. However, there are few studies on HBO therapy for patients with PSD. This study explores the clinical efficacy of such therapy for stroke complicated with depression and diabetes mellitus, and to provide reference and basis for clinical treatment and development through the application of relevant rating scales and laboratory test indicators. AIM: To evaluate the clinical effects of HBO therapy on patients with diabetes with PSD. METHODS: A total of 190 diabetic patients with PSD were randomly divided into observation and control groups (95 patients per group). The control group received escitalopram oxalate 10mg once a day for eight weeks. In addition, the ob-servation group was also given HBO therapy, once a day, five times a week, for eight weeks. The Montgomery Depression Rating Scale (MADRS), National Institutes of Health Stroke Scale (NIHSS), hypersensitive C-reactive protein, tumor necrosis factor (TNF)-α, and fasting glucose levels were compared. RESULTS: There were no significant differences in age, sex, or depression course between the groups (P > 0.05). After HBO treatment, MADRS scores in both groups decreased significantly (14.3 ± 5.2), and were significantly lower in the control group (18.1 ± 3.5). After HBO treatment, NIHSS scores in both groups decreased significantly, and scores in the observation group (12.2 ± 4.0) decreased more than in the control group (16.1 ± 3.4), the difference was statistically significant (P < 0.001). The levels of hypersensitive C-reactive protein and TNF-α in both groups were significantly decreased, and the observation group was significantly lower than the control group (P < 0.001). Fasting blood glucose levels in both groups decreased significantly, and those in the observation group decreased more (8.02 ± 1.10) than in the control group (9.26 ± 1.04), with statistical significance (t = -7.994, P < 0.001). CONCLUSION: HBO therapy can significantly improve depressive symptoms and neurological dysfunction in patients with PSD, and reduce the levels of hypersensitive C-reactive protein, TNF-α and fasting blood glucose.

RESUMEN

BACKGROUND: Randomized controlled trials confirm that risks of residual cholesterol and residual inflammation remains in patients with cardiovascular disease (CVD) even after lipid-lowering therapy. This study aims to investigate the association between dual residual risk of cholesterol and inflammation and all-cause mortality in a real-world population with CVD. METHODS: Patients with a CVD history who first took statins between 1 January 2010 and 31 December 2017 in the Kailuan Study were selected as study participants. According to low-density lipoprotein cholesterol (LDL-C) and hypersensitive C-reactive protein levels, patients were divided into those with no residual risk, residual inflammatory risk (RIR), residual cholesterol risk (RCR), and residual cholesterol and inflammatory risk (RCIR). Cox proportional hazard model was conducted to determine hazard ratio (HR) of all-cause mortality for RIR, RCR, and RCIR. Stratified analysis was conducted according to good medication adherence and 75% of the percentage LDL-C decline, high SMART 2 risk score, and blood pressure and blood glucose at standard levels. RESULTS: After 6.10 years of follow-up, 377 all-cause deaths occurred in 3509 participants (mean age 63.69 ± 8.41 years, 86.78% men). After adjusting for related risk factors, the HR and (95% confidence interval [CI]) of all-cause mortality in the RIR, RCR, and RCIR was 1.63 (1.05, 2.52), 1.37 (0.98, 1.90), and 1.75 (1.25, 2.46), compared with no residual risk. Similar associations were observed in participants with moderate or low statin compliance, a lower percentage of LDL-C decline, high SMART 2 risk score, uncontrolled blood pressure, and uncontrolled blood glucose, in the RCIR had a 1.66-fold, 2.08-fold, 1.69-fold, 2.04-fold, and 2.05-fold higher risk of all-cause mortality, respectively, than the reference. CONCLUSION: Risks of residual cholesterol and residual inflammation remain in patients with CVD after receiving statins, and their combined effect significantly increases the risk of all-cause mortality. Here, this increased risk was dependent on statin compliance, LDL-C reduction, SMART 2 risk score, and blood pressure and blood glucose control.

Asunto(s)

RESUMEN

Hyperbilirubinemia (HY) is a common condition in neonates that requires phototherapy treatment. This study aimed to evaluate the effectiveness of transcutaneous bilirubin measurements (TCB), hypersensitive C-reactive protein (hs-CRP), and unconjugated bilirubin (UCB)/albumin (ALB) as indicators of HY during neonatal phototherapy. A research group of 67 neonates with pathological HY and a control group of 55 healthy neonates were selected from a hospital between June 2020 and May 2021. TCB, hs-CRP, and UCB/ALB tests were performed before, during (at 3 days of treatment), and after (at 6 days of treatment) phototherapy in the research group and at admission in the control group. The study also included a 1-year prognostic follow-up on the research group. The study observed the difference in TCB, hs-CRP, and UCB/ALB test results between both groups and their assessment effect on adverse reactions, treatment effects, and poor prognosis in phototherapy. TCB, hs-CRP, and UCB/ALB levels were higher in the research group than in the control group and gradually decreased during phototherapy (P < 0.05). The combined TCB, hs-CRP, and UCB/ALB assay had 100.0% sensitivity and 64.58% specificity (P < 0.001) for predicting adverse reactions, 88.24% sensitivity and 80.00% specificity (P < 0.001) for predicting the effect of phototherapy, and 90.91% sensitivity and 88.89% specificity (P < 0.001) for predicting poor prognosis. The combined TCB, hs-CRP, and UCB/ALB assay showed superior assessment of adverse effects, clinical outcomes, and poor prognosis in HY neonates treated with phototherapy. TCB, hs-CRP, and UCB/ALB could be used as dynamic disease assessment indicators for HY to better prevent and treat the occurrence of HY.

RESUMEN

Background: This study sought to investigate the expression of soluble semaphorin 4D (sSema4D) in acute ST-segment elevation myocardial infarction (STEMI) and to explore its value in evaluating the inflammatory status of acute myocardial infarction (AMI). Methods: From October 2020 to June 2021, 100 patients with STEMI diagnosed at the Department of Cardiology of our hospital were selected as the STEMI group, 83 patients with unstable angina (UA) were selected as the UA group, and 78 patients with negative coronary angiography (CAG) were selected as the control group. The baseline data of the 3 groups of patients were recorded, the sSema4D levels were determined, the expression of sSema4D levels in AMI was analyzed, and the value of sSema4D levels in reflecting inflammatory state of AMI was explored. Results: Compared with UA group and control group, the expression of sSema4D in peripheral blood of STEMI group was significantly increased (P<0.001), which could better reflect the inflammatory status of patients with STEMI than traditional inflammatory indicators [hypersensitive c-reactive protein (hs-CRP)] (P<0.05). The receiver operating characteristic (ROC) curve showed that sSema4D (AUC =0.780, cut-off =19.62, 95% CI: 0.629, 0.837, P<0.001) was more specific than hs-CRP (AUC =0.697, cut-off =3.39, 95% CI: 0.629, 0.765, P<0.001) in reflecting the inflammatory status of STEMI patients. Conclusions: sSema4D levels have certain value in reflecting the inflammatory state of STEMI.

RESUMEN

Objective: To investigate whether hypersensitive C-reactive protein (Hs-CRP), homocysteine, fibrinogen, and omentin-1 could predict gestational diabetes mellitus (GDM) risk. Methods: Case-control study was conducted at Hengshui People's Hospital. The GDM group included data about 150 patients aged between 22 and 35 years in 24-28 weeks. An equivalent comparative control group without GDM was composed of the same pool of patients. Body mass index (BMI), total cholesterol (TC), triglyceride, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), oral glucose tolerance test (OGTT) 0-2h, hs-CRP, homocysteine, fibrinogen, and omentin-1 levels were studied in the serum samples of research groups. Univariate logistic regression analysis was used to explore the risk factors of GDM. The area under the curve (AUC) was calculated by the receiver operating characteristic curve (ROC) to analyze the predictive values. Results: Hs-CRP, homocysteine, and fibrinogen in GDM group were significantly higher than those in non-GDM group. Omentin-1 were significantly lower than those in non-GDM group. Logistic regression showed that hs-CRP, homocysteine, fibrinogen, and omentin-1 were risk factors for GDM. The AUC of the established GDM risk prediction model was 0.977, and the sensitivity and specificity were 92.10% and 98.70%, respectively; which were greater than that of hs-CRP, homocysteine, fibrinogen, and omentin-1 alone. Conclusions: Hs-CRP, homocysteine, fibrinogen, and omentin-1 in pregnancy have important clinical value for the prediction of GDM. We used these laboratory indications to establish a GDM risk prediction model that allows for early detection and treatment of GDM, lowering the morbidity of maternal and infant complications.

Asunto(s)

RESUMEN

BACKGROUND: We aimed to assess the predictive performance of C-reactive protein (hsCRP), procalcitonin (PCT), and interleukin-6 (IL-6) at different times points of bloodstream infections (BSI) management. METHODS: The cases were collected from January 2020 to June 2021 in the First Affiliated Hospital of Xinjiang Medical University (n=185). We collected patients' records of hsCRP, PCT, and IL-6 serum levels and calculated the clearance of these biomarkers on day 1, day 3, and day 5 (hsCRP-1, hsCRP-3, hsCRP-5, so do PCT, and IL-6). We analyzed these predictive performances for 30-day mortality with ROC and Logistic regression. The correlation between biomarkers and their clearance rates was performed by a rank correlation method. RESULTS: The 30-day mortality was 11.35% (21/185). Serial serum hsCRP-3, IL-6-3, PCT-1, PCT-3, and PCT-5 were statistically higher in BSI mortality than survivors. Significant predictive ability was found for 30-day mortality with blood culture (BC) reported fungi (OR, 0.033; 95% CI: 0.002-0.535) and PCT-5 (OR, 1.045; 95% CI: 1.013-1.078) levels, respectively. The AUC of PCT-5 levels for 30-day mortality was 0.784 (95% CI 0.678-0.949), and the cut-off value was 5.455ng/mL. CONCLUSIONS: PCT-5 is more valuable for the prognosis of 30-day mortality in patients with BSI compared to the other inflammatory biomarkers.

Asunto(s)

RESUMEN

BACKGROUND: The pathogenesis of allergic rhinitis (AR) is ambiguous, while it is clear that various immune cells and cytokines play crucial roles in its occurrence and development. AIM: To investigate the effect of exogenous interleukin-10 (IL-10) on the expression of fibrinogen (FIB), procalcitonin (PCT), hypersensitive C-reactive protein (hs-CRP), and Th17/Treg-IL10/IL-17 axis balance in the nasal mucosa of rats with AR. METHOD: In this study, 48 female-specific pathogen-free Sprague-Dawley rats were randomly divided into 3 groups: blank control group, AR group, and IL-10 intervention group. The AR model was established in the AR group and IL-10 group. The rats in the control group were treated with normal saline; the rats in the AR group were given 20 µL of saline containing 50 µg of ovalbumin (OVA) every day. The rats in the IL-10 intervention group were intraperitoneally injected with 1 mL of 40 pg/kg IL-10 and provided with OVA. The IL-10 intervention group was composed of mice with AR that received IL-10. The behavior of nasal allergic symptoms (such as nasal itching, sneezing, and runny nose) and the hematoxylin and eosin staining of nasal mucosa were observed. The levels of FIB, PCT, hs-CRP, IgE, and OVA sIgE in serum were determined by enzyme-linked immunosorbent assay. The levels of Treg and Th17 cells in serum were detected by flow cytometry. The protein levels of TGF-ß, IL-10, and IL-17 in nasal mucosa were detected by the Western-blot method. RESULTS: The scores of snots, nasal itching, and sneezing in the AR group were significantly higher than those in the control group, while the scores of the above symptoms in the IL-10 intervention group were lower than those in the AR group. The levels of FIB, PCT, hs-CRP, IgE, and OVA sIgE in serum and the protein levels of IL-10 and IL-17 in the nasal mucosa in the AR group were higher than those in the blank control group. Meanwhile, the levels of FIB, PCT, hs-CRP, IgE, and OVA sIgE in serum and IL-10 and IL-17 protein in the nasal mucosa in the IL-10 group were lower than those in the AR group. CONCLUSION: IL-10 can relieve the allergy of AR rats by affecting the expression of FIB, PCT, and hs-CRP, as well as the balance of the Th17/Treg-IL10/IL-17 axis in the nasal mucosa of AR rats.

Asunto(s)

RESUMEN

PURPOSE: The aim of this study was to evaluate the relationship among inflammatory cytokines including hypersensitive C-reactive protein (hs-CRP) and interleukin-6 (IL-6), glycated hemoglobin A1c (HbA1c), and platelet distribution width (PDW) in women with gestational diabetes mellitus (GDM). METHODS: Data on 191 pregnant women (96 women with GDM; 95 healthy controls) were extracted from routine prenatal examination records in Nanjing, China. Fasting concentrations of hs-CRP, IL-6, HbA1c, blood cell indices, and glucose at 24-28th gestational weeks were determined. RESULTS: The levels of hs-CRP, IL-6, FPG, PG1h, PG2h, HbA1c, RBC, and PDW significantly were increased (P < 0.05) in GDM group. hs-CRP had a positive correlation with HbA1c and PLT (P < 0.05). The odds ratios of HbA1c and PDW were 7.817 (95% CI 1.921-31.816, P = 0.004) and 1.523 (95% CI 1.158-2.002, P = 0.003), respectively. Furthermore, AUC of the combined diagnosis of GDM including HbA1c, FPG, and PDW reached 0.754, with specificity of 80.0% and sensitivity of 60.4%. CONCLUSION: Our findings support that elevated levels of hs-CRP, IL-6, HbA1c, and PDW at 24-28th gestational weeks even within the conventional normal range, may be implicated in the pathogenesis of GDM and their evaluation should be part of prenatal care routine.

Asunto(s)

RESUMEN

@#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.

RESUMEN

Objective:To study the expression of adiponectin receptor T-cadherin in ISO-induced rat myocardial infarction model and its association with acute inflammatory reaction.Methods:Twenty-four male Wistar rats were randomly divided into the myocardial infarction model group and the control group, with 12 rats in each group. After normal electrocardiogram recording, rats in the myocardial infarction model group were injected subcutaneously with isoproterenol (ISO) 150 mg·kg -1·d -1 for 2 consecutive days. The control group was subcutaneously injected with the same amount of normal saline for 2 consecutive days. Electrocardiogram was recorded 24 h after the second subcutaneous injection of ISO. After the success of the model, the rats were sacrificed, the heart tissue was stained with HE, and the protein expression of T-cadherin in the myocardium was detected by immunohistochemistry. The levels of adiponectin, T-cadherin, hypersensitive C-reactive protein (hS-CRP) and tumor necrosis factor alpha (TNF-α) in serum were detected by ELISA. Results:Immunohistochemical results showed that the protein expression of T-cadherin decreased in the myocardial infarction model group [(0.1567±0.0061) vs. (0.1228±0.0027)], and the difference was statistically significant ( P<0.05). ELISA showed that serum adiponectin (ng/mL) content in the myocardial infarction model group was significantly decreased [(7.016±0.7236) vs. (1.883±0.2240)], and the difference between the two groups was statistically significant ( P<0.01). Serum T-cadherin (ng/mL) [(6.075±0.8149) vs. (14.610±1.583)], serum TNF-α (pg/mL) [(1860±95.96) vs. (3141±92.5)] and serum hs-CRP (ng/mL) [(20.93±1.079) vs. (30.49±1.742)] in the myocardial infarction model group were significantly increased, and the differences between the two groups were statistically significant ( P<0.01). Serum T-cadherin was negatively correlated with serum adiponectin, and serum T-cadherin was positively correlated with inflammatory factors (TNF-α and hs-CRP), while serum adiponectin was negatively correlated with inflammatory factors (TNF-α and hs-CRP). Conclusions:T-cadherin is involved in the inflammatory response of acute myocardial infarction, which may be an important molecular marker of acute myocardial injury and play an important role in the disease early warning.

RESUMEN

Objective:To investigate the application value of standardized outcomes in nephrology hemodialysis (SONG-HD) scale in evaluating the fatigue level of patients undergoing maintenance hemodialysis (MHD) patients and the factors that affect fatigue.Methods:A total of 201 patients undergoing regular MHD who received treatment in the Department of Nephrology, The First Affiliated Hospital of Xiamen University in April 2021 were included in April, 2021. The SONG-HD scale was used to evaluate patient's fatigue level. Fatigue was assessed using face-to-face interview questionnaire. Clinical and laboratory indicators were analyzed. Univariate logistic regression analysis and multivariate logistic regression analysis were performed to analyze the factors that affect fatigue of patients undergoing MHD.Results:Among the 201 MHD patients, 73.1% (147/201) had fatigue. The high-sensitivity C-reactive protein and parathyroid hormone levels in patients with fatigue were 0.91 (0.30, 3.63) mg/L and 216.00 (141.00, 347.00) ng/L, respectively, which were significantly higher than 0.40 (0.30, 2.01) mg/L and 153.00 (96.73, 308.50) ng/L in patients who had no fatigue ( Z = 2.12, 2.17, both P < 0.05). The pre-dialysis carbon dioxide binding capacity and blood albumin levels in patients who had fatigue were (21.03 ± 2.65) mmol/L and (36.76 ± 3.20) g/L, respectively, which were significantly lower than (22.68 ± 3.01) mmol/L and (38.61 ± 2.85) g/L in patients who had no fatigue ( t = 3.77, 3.73, both P < 0.05). Univariate logistic regression analysis showed that high-sensitivity C-reactive protein, pre-dialysis carbon dioxide binding capacity, serum albumin level, and parathyroid hormone level were related to the occurrence of fatigue in patients undergoing MHD ( Wald = 4.32, 12.39, 12.23, 4.66, all P < 0.05). Additionally, in a multivariate model adjusted for confounding factors, the independent risk factors for fatigue in patients undergoing MHD were relatively low pre-dialysis carbon dioxide binding capacity and serum albumin level ( Wald = 12.41, 11.67, both P < 0.05). Conclusion:The incidence of fatigue is high in patients undergoing MHD. The SONG-HD scale is convenient to use in assessing the fatigue level of patients undergoing MHD. After adjusting for confounding factors, fatigue in patients undergoing MHD is associated with reduced levels of pre-dialysis carbon dioxide binding capacity and serum albumin.