calca-protein--human and Diabetes-Mellitus

Despite the condition's high prevalence, the influence of hyperglycaemia on clinical outcomes in non-critical-care inpatients with infections remains ill defined. In this study, we analysed associations of glucose levels at admission and during initial inpatient treatment with the inflammatory response and clinical outcome in community-acquired pneumonia (CAP) patients.. This secondary observational analysis included 880 confirmed CAP patients. We used severity-adjusted multivariate regression models to investigate associations of initial and 96 h mean glucose levels with serially measured biomarker levels over 7 days (C-reactive protein [CRP], procalcitonin, white blood cell count [WBC], pro-adrenomedullin [ProADM]) and adverse clinical course (death and intensive-care unit admission).. In the 724 non-diabetic patients (82.3% of the study population), moderate or severe hyperglycaemia (glucose 6-11 mmol/l and >11 mmol/l, respectively) was associated with increased risk for adverse clinical course (adjusted OR [95% CI] 1.4 [0.8, 2.4] and 3.0 [1.1, 8.0], respectively) and with higher CRP, WBC and ProADM levels over 7 days (p < 0.05, ANOVA, all days). In diabetic patients (n = 156), no similar associations were found for initial hyperglycaemia, although mean 96 h glucose levels  ≥ 9 mmol/l were associated with adverse clinical course (adjusted OR 5.4 [1.1, 25.8]; p = 0.03). No effect modification by insulin treatment was detected (interaction terms p > 0.2 for all analyses).. Initial hyperglycaemia in non-diabetic CAP patients, and prolonged hyperglycaemia in diabetic or non-diabetic CAP patients, are associated with a more pronounced inflammatory response and CAP-related adverse clinical outcome. Optimal glucose targets for insulin treatment of hyperglycaemia in non-critical-care settings should be defined.

Topics: Aged; Anti-Bacterial Agents; Biomarkers; Blood Glucose; Body Mass Index; C-Reactive Protein; Calcitonin; Calcitonin Gene-Related Peptide; Community-Acquired Infections; Diabetes Mellitus; Female; Hospitalization; Humans; Hyperglycemia; Inflammation; Leukocyte Count; Male; Pneumonia; Prognosis; Prospective Studies; Protein Precursors; Randomized Controlled Trials as Topic; Stress, Physiological

Primary ovarian insufficiency (POI) is not only a gynecological problem but also has serious effects on women's health such as changes in hormone levels that can trigger fluctuations in blood sugar level and inflammation status. The present study was designed to determine vitamin D, copper, zinc, metabolic parameters [insulin, homeostasis model of assessment-insulin resistance (HOMA-IR)], inflammation parameters such as procalcitonin and high sensitivity C reactive protein (hs-CRP), and lipid profile in POI patients and control subjects with normal menstrual cycles. A total of 43 patients with nondiabetic POI were studied in order to evaluate and compare the findings with those of the control group, which comprised 33 women with normal menstrual cycles. The women with POI had higher levels of serum copper, serum insulin, glucose, LDL-cholesterol, total cholesterol, HOMA-IR, hs-CRP, and procalcitonin, whereas serum vitamin D and zinc levels were lower compared with the healthy control group. Follicle-stimulating hormone (FSH) levels were positively correlated with insulin, glucose, HOMA-IR, hs-CRP, procalcitonin, and copper and negatively correlated with vitamin D and zinc levels. In multivariate statistic analyses with body mass index and FSH as dependent variables, FSH was positively associated with copper and HOMA-IR negatively with vitamin D levels. The present study demonstrated that women with POI have traditional risk factors for diabetes mellitus, including lower levels of vitamin D, whereas higher levels of copper and HOMA-IR.

Topics: Adult; Blood Glucose; Body Mass Index; C-Reactive Protein; Calcitonin; Calcitonin Gene-Related Peptide; Cholesterol; Cholesterol, LDL; Copper; Diabetes Mellitus; Female; Follicle Stimulating Hormone; Humans; Insulin; Insulin Resistance; Multivariate Analysis; Primary Ovarian Insufficiency; Protein Precursors; Risk Factors; Vitamin D; Zinc