ABSTRACT
Objective:To explore the effect of dual antiplatelet combined with calf serum deproteinized injection in the treatment of mild ischemic stroke after intravenous thrombolysis.Methods:From October 2017 to December 2018, 82 patients with mild ischemic stroke who were diagnosed in the People's Hospital of Ruian were selected.The patients were divided into control group (41 cases) and observation group (41 cases) according to random number table method.The control group was treated with aspirin after intravenous thrombolysis.On this basis, the observation group was treated with dual antiplatelet combined with calf serum deproteinized injection.The course of treatment was 3 months in both two groups.The total effective rate, the changes of hemorheological indicators, the improvement of neurological deficit, the ability of daily living and the ability of returning to society were compared between the two groups before and after treatment.The complications and prognosis were recorded.Results:The total effective rate of the observation group was 95.12% (39/41), which was higher than 78.05% (32/41) of the control group (χ 2=5.145, P<0.05). After treatment, the National Institutes of Health Stroke Score Scale (NIHSS) score, Modified Rankin Score (mRS), Barthel index (BI) score of the observation group were (0.34±0.18)points, (92.15±6.73)points, (0.87±0.36)points, respectively, which of the control group were (0.92±0.35)points, (76.05±4.86)points, (1.64±0.52)points, respectively, there were statistically significant differences between the two groups ( t=8.592, 11.308, 7.099, all P<0.05). The whole blood viscosity, plasma viscosity and platelet aggregation rate of the observation group were (4.13±0.36)mPa/s, (1.39±0.31)mPa/s, (32.35±2.61)%, respectively, which were lower than those of the control group [(8.65±0.72)mPa/s, (1.62±0.47)mPa/s, (39.07±3.25)%] ( t=32.740, 2.382, 9.400, all P<0.05). There were no cases of cerebral hemorrhage and death in the two groups, and there was no statistically significant difference in recurrence rate between the two groups (χ 2=2.565, P>0.05). Conclusion:After intravenous thrombolytic therapy for patients with mild ischemic stroke, dual antiplatelet therapy combined with calf serum deproteinized injection can improve the neurological function, life ability and hemorheological indicators of patients, with good prognosis, it is safe and effective.
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the diagnostic value of serum angiopoietin-2 (Ang-2) level in pancreatic cancer patients.</p><p><b>METHODS</b>Serum Ang-2 level was measured by enzyme-linked immunosorbent assays (ELISA) in samples from 116 patients with pancreatic cancer, 50 patients with chronic pancreatitis, and 50 normal control subjects.</p><p><b>RESULTS</b>The serum Ang-2 level in patients with pancreatic cancer [(1539.0 ± 449.3) ng/L] was significantly higher than those in patients with pancreatitis [(1044.6 ± 246.1) ng/L, P < 0.01] and normal control subjects [(1075.6 ± 228.2) ng/L, P < 0.01]. There was no significant difference of serum Ang-2 levels between patients with pancreatitis and normal controls. Pancreatic caner patients with lymph node metastasis had a significantly higher serum Ang-2 level [(1890.1 ± 354.9) ng/L] than those without metastasis [(1212.1 ± 224.2) ng/L, P < 0.01]. The area under ROC curve of serum Ang-2 level for diagnosis of pancreatic cancer was 0.819.</p><p><b>CONCLUSION</b>The serum Ang-2 level can be a useful indicator for diagnosis of pancreatic cancer.</p>