calca-protein--human and Abscess

calca-protein--human has been researched along with Abscess* in 3 studies

Other Studies

3 other study(ies) available for calca-protein--human and Abscess

ArticleYear
Procalcitonin in the recognition of complications in critically ill surgical patients.
    The Journal of surgical research, 2014, Volume: 187, Issue:2

    Procalcitonin (PCT) is a relatively new, promising indirect parameter for infection. In the intensive care unit (ICU) it can be used as a marker for sepsis. However, in the ICU there is a need for reliable markers for clinical deterioration in the critically ill patients. This study determines the clinical value of PCT concentrations in recognizing surgical complications in a heterogeneous group of general surgical patients in the ICU.. We prospectively collected PCT concentration data from April 2010 to June 2012 for all general surgical patients admitted to the ICU. Both the relationships between PCT levels and events (diagnostic and therapeutic interventions) as well as between PCT levels and surgical complications (abscesses, bleeding, perforation, ischemia, and ileus) were studied.. PCT concentrations were lower in patients who developed complications than those who did not develop complications on the same day, although not significant (P = 0.27). A 10% increase in PCT levels resulted in a 2% higher complication odds, but again this was not significant (odds ratio [OR], 1.020; 95% confidence interval [CI], 0.961-1.083; P = 0.51). Even a 20% or 30% increase in PCT concentrations did not result in higher complication probability (OR, 1.039; 95% CI, 0.927-1.165 and OR, 1.057; 95% CI, 0.897-1.246). Furthermore, an increase in PCT levels did not show an increase or a reduction in the number of diagnostic and therapeutic interventions.. An increase in PCT levels does not help to predict surgical complications in critically ill surgical patients.

    Topics: Abscess; Aged; Aged, 80 and over; Biomarkers; Calcitonin; Calcitonin Gene-Related Peptide; Critical Illness; Female; Hospital Mortality; Humans; Ileus; Intensive Care Units; Ischemia; Male; Middle Aged; Postoperative Hemorrhage; Prognosis; Prospective Studies; Protein Precursors; Sepsis; Surgical Wound Infection

2014
Reference intervals for procalcitonin and C-reactive protein after major abdominal surgery.
    Scandinavian journal of clinical and laboratory investigation, 2002, Volume: 62, Issue:3

    Procalcitonin (PCT). a new marker proposed as a diagnostic tool for bacterial infections, triggers a systemic-inflammatory reaction in the body (sepsis, septic shock) and has potential use in a wide range of patient settings. To interpret the results from PCT measurements, we depend on reference intervals established from relevant populations. PCT and C-reactive protein (CRP) concentrations were analysed in 47 patients with a normal postoperative course after major abdominal surgery. The mean concentration of PCT declines from the first day and reaches half its initial values on the second day after the operation. whereas the mean concentration of CRP increases in the first 48 h and reaches half its maximum value on the fifth day after the operation. We present a continuous reference interval for plasma PCT and CRP concentrations in the first week following major abdominal surgery. For PCT we also present a graphic display of expected mean and expected upper reference limits predicted from the value measured on the first postoperative day.

    Topics: Abdomen; Abscess; Biomarkers; C-Reactive Protein; Calcitonin; Calcitonin Gene-Related Peptide; Chemistry, Clinical; Humans; Pancreatitis, Acute Necrotizing; Peritonitis; Pneumonia; Postoperative Complications; Protein Precursors; Reference Values; Shock, Septic

2002
[Procalcitonin rapid test in surgical patients treated in the intensive care unit].
    Magyar sebeszet, 2001, Volume: 54, Issue:6

    Procalcitonin test (PCT) has been proposed to check severity of generalized infections or sepsis. The authors measured the PCT values with PCT-Q quick test (BRAHMS DIAGNOSTICA GmbH, Berlin) at 14 surgical patients treated in their intensive care unit (7 sepsis, 4 peritonitis, 2 localized pancreatic abscess, 1 postoperative fever). At 3 septic patients (2 pancreatitis, 1 intestinal necrosis) they measured the PCT levels repeatedly during treatment. In 2 patients with localized pancreatic abscess and in 1 patient with postoperative fever without evidence of infection the PCT levels were low (< 0.5 ng/ml). At 4 patients with peritonitis following gastric or colon perforation the PCT levels were highly elevated (> 10 ng/ml). At 7 patients with severe sepsis the PCT values were high (> 2 ng/ml), except for 1 patient with intestinal necrosis. At this patient the PCT levels were repeatedly low. In 2 septic patients with pancreatitis elevated PCT levels indicated the need for surgery. In most patients PCT was a good indicator of generalized infections. PCT levels measured repeatedly in sepsis were lower than in patients with peritonitis.

    Topics: Abscess; Adult; Aged; Calcitonin; Calcitonin Gene-Related Peptide; Critical Care; Female; Humans; Intensive Care Units; Intestinal Diseases; Male; Middle Aged; Necrosis; Pancreatitis; Pancreatitis, Acute Necrotizing; Peritonitis; Predictive Value of Tests; Protein Precursors; Sepsis

2001