calca-protein--human has been researched along with Esophageal-Neoplasms* in 3 studies
1 trial(s) available for calca-protein--human and Esophageal-Neoplasms
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Fish oil-supplemented parenteral nutrition in patients following esophageal cancer surgery: effect on inflammation and immune function.
Our aim was to investigate whether adding ω-3 polyunsaturated fatty acids (PUFAs) to parenteral nutrition (PN) could reduce inflammation and improve immune function in patients following esophageal cancer surgery. In this pilot study, 60 patients with esophageal cancer were divided into 2 groups (30 patients in each group). All patients had total scores of more than or equal to 3 on the nutritional risk screening (NRS2002) test recommended by the European Society of Parenteral Enteral Nutrition, which showed that all patients had nutritional risk and should receive nutritional support. Both groups received isocaloric and isonitrogenous PN. One group received a ω-3 PUFAs supplement. Key indicators of inflammation [serum procalcitonin (PCT) level and the ratio of CD4(+) to CD8(+) (CD4(+)/CD8(+) ratio)] were determined intraoperatively and 24, 72, and 144 h postoperatively. PCT level was notably lower and CD4(+)/CD8(+) ratio was markedly higher in the ω-3 PUFAs group (P = 0.007 for PCT level and P = 0.012 for CD4(+)/CD8(+) ratio) on postoperative day 6 but not on postoperative days 1 and 3. ω-3 PUFAs supplemented PN can reduce inflammation and improve immune function in patients following esophageal cancer surgery. A larger trial is required to see whether ω-3 PUFAs supplementation of PN improves the clinical outcomes of patients following esophageal cancer surgery. Topics: Calcitonin; Calcitonin Gene-Related Peptide; CD4-Positive T-Lymphocytes; CD8-Positive T-Lymphocytes; Dietary Supplements; Esophageal Neoplasms; Fatty Acids, Omega-3; Female; Fish Oils; Humans; Inflammation; Male; Middle Aged; Parenteral Nutrition; Pilot Projects; Postoperative Complications; Postoperative Period; Protein Precursors | 2013 |
2 other study(ies) available for calca-protein--human and Esophageal-Neoplasms
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Serum procalcitonin level and leukocyte antisedimentation rate as early predictors of respiratory dysfunction after oesophageal tumour resection.
Postoperative care after oesophageal tumour resection holds a high risk of respiratory complications. We therefore aimed to determine the value of systemic inflammatory markers in predicting arterial hypoxaemia as the earliest sign of developing lung injury after oesophageal tumour resection.. In a prospective observational study, 33 consecutive patients were observed for three days (T1-T3) after admission (T0) to an intensive care unit following oesophageal tumour resection. The daily highest values of the heart rate, axillary temperature, leukocyte count and PaCO2 were recorded. Serum C-reactive protein and procalcitonin concentrations and the leukocyte antisedimentation rate (LAR) were determined at T1 and T2. Respiratory function was monitored 6-hourly measurement of the PaO2/FIO2 ratio, and the lowest value was recorded at T3. Patients were categorised as normoxaemic or hypoxaemic using the cutoff value of 300 mmHg for PaO2/FIO2.. Seventeen out of 33 patients were classified as hypoxaemic and 16 patients as normoxaemic at T3. Increases of temperature at T0 and of the procalcitonin and LAR values at T2 were predictive of hypoxaemia at T3 (P < 0.05, P < 0.01 and P < 0.001, respectively). The area under the receiver-operating characteristic curve was 0.65 for the temperature at T0, which was significantly lower than that for the procalcitonin level at T2 (0.83; 95% confidence interval, 0.69-0.97; P < 0.01) and that for LAR at T2 (0.89; 95% confidence interval, 0.77-1.00; P < 0.001).. These results suggest that an elevated LAR (>15%) and an elevated procalcitonin concentration (>2.5 ng/ml) measured on the second postoperative day can predict next-day arterial hypoxaemia (PaO2/FIO2 < 300 mmHg) after oesophageal tumour resection. Topics: Aged; Biomarkers, Tumor; Blood Sedimentation; Calcitonin; Calcitonin Gene-Related Peptide; Esophageal Neoplasms; Female; Humans; Leukocyte Count; Male; Middle Aged; Predictive Value of Tests; Prospective Studies; Protein Precursors; Respiratory Insufficiency | 2006 |
[Inflammatory markers after surgical treatment of esophageal tumors].
Oesophagectomies carry the risk of postoperative sepsis and mortality. The aim of this study was to evaluate the course of microalbuminuria, serum procalcitonin and C-reactive protein levels following oesophagectomies. Twenty one patients undergoing elective oesophagectomy were studied. Serum procalcitonin and C-reactive protein levels were determined on arrival on the intensive care unit (t0) and then daily (t24, t48, t72). Microalbuminuria (expressed as urine albumin:creatinine ratio, mg/mmol) was measured before (tpre), and after surgery (t0, t6, t24, t48, t72). For statistical analysis Wilcoxon test was used. The clinical course of the patients studied was uneventful during the first 72 hours as monitored by daily Multiple Organ Dysfunction Scores. Preoperative microalbuminuria levels were normal (< 10 mg/mmol). Levels at t0 increased significantly but then (t6-24) they returned to normal. Serum procalcitonin (normal: < 0.5 ng/ml) at t0 was slightly elevated and by t24 it increased significantly (median: 2.7 ng/ml, p < 0.05) and remained high for the rest of the study: t48-72. C-reactive protein was normal at t0 (< 10 mg/l) and by t24 it increased dramatically (up to 10-20 times to the normal value) until t48. At t72 it decreased, but still remained in the abnormal range. This study found, that the surgical insult resulted a significant increase in microalbuminuria, serum procalcitonin and C-reactive protein levels. However, the changes were not accompanied by the clinical signs of sepsis or multiple organ dysfunction in the early postoperative period following oesophagectomies. Topics: Aged; Albuminuria; Biomarkers; C-Reactive Protein; Calcitonin; Calcitonin Gene-Related Peptide; Esophageal Neoplasms; Esophagectomy; Female; Humans; Inflammation; Male; Middle Aged; Protein Precursors | 2000 |