نتایج جستجو برای: platelet counts
تعداد نتایج: 165352 فیلتر نتایج به سال:
Background: Several cohort studies have shown an association between low platelet counts in the first day(s) of life and patent ductus arteriosus (PDA) in preterm infants. However, these results have not been confirmed by other studies. Objective: To perform a meta-analysis of all the studies addressing the relationship between platelet counts in the first day(s) of life and PDA in preterm infa...
We studied the extent to which patient characteristics influenced outcome in childhood idiopathic thrombocytopenic purpura in a historical cohort of 289 children over a 20 year period (1968-87). Outcome was classified as acute or chronic depending on whether the platelet count had returned to normal (150 X 10(9)/l) by six months after diagnosis. Fifty three cases (18%) had chronic idiopathic th...
Background: Cold antibody induced platelet clumping is a rare in-vitro phenomenon that causes EDTA independent pseudo thrombocytopenia. This pre-analytical problem leads to a challenge in the clinical laboratory. In such a case platelets tend to easily aggregate in vitro, giving rise to lower platelet counts. The error is detected simply by examining peripheral blood smear. This report describe...
AIM This study aims to investigate whether there is a relationship between attention-deficit/hyperactivity disorder (ADHD) and inflammation, using hematologic inflammatory parameters in large sample of children adolescents. METHOD retrospective comprises 347 adolescents with ADHD 6 17 years age who met the inclusion criteria as well 205 healthy control group. Serum such white blood cell (WBC), ...
The most common cause of mortality in childhood acute idiopathic thrombocytopenic purpura (ITP) is intracranial hemorrhage (ICH), which occurs in about 0.1% of children with platelet counts below 20,000/microl. Forty-two children (1-13 years) with ITP and platelet counts < or = 20,000/microl were randomly divided into two groups. Twenty patients received mega-dose methylprednisolone (MDMP) in a...
To determine the mechanism by which platelet counts increase after corticosteroid therapy for human immune thrombocytopenic purpura (ITP), we studied the platelet kinetics using prednisolone (PDN)-treated ITP-prone mice, (NZW x BXSB) F, (W/B F,). An increase in platelet counts was observed in W/B F, mice (n = 10, mean f SD, 1,202 f 202 x 103/pL) 4 weeks after treatment with PDN (2 mg/ kg/d); no...
BACKGROUND Helicobacter pylori (H. pylori) infection is associated with a low platelet count in patients with immune thrombocytopenic purpura (ITP). While eradication of H. pylori is an established therapy for increasing the platelet count in ITP patients, it is unclear whether or not eradication will similarly affect the platelet counts in patients with chronic liver diseases (CLDs). We herein...
To determine the mechanism by which platelet counts increase after corticosteroid therapy for human immune thrombocytopenic purpura (ITP), we studied the platelet kinetics using prednisolone (PDN)-treated ITP-prone mice, (NZW x BXSB) F, (W/B F,). An increase in platelet counts was observed in W/B F, mice (n = 10, mean f SD, 1,202 f 202 x 103/pL) 4 weeks after treatment with PDN (2 mg/ kg/d); no...
To determine the mechanism by which platelet counts increase after corticosteroid therapy for human immune thrombocytopenic purpura (ITP), we studied the platelet kinetics using prednisolone (PDN)-treated ITP-prone mice, (NZW x BXSB) F, (W/B F,). An increase in platelet counts was observed in W/B F, mice (n = 10, mean f SD, 1,202 f 202 x 103/pL) 4 weeks after treatment with PDN (2 mg/ kg/d); no...
PURPOSE/OBJECTIVES To examine how routine laboratory biomarkers and clinical parameters available within medical records related to overall survival in patients with non-small cell lung cancer (NSCLC). DESIGN Retrospective chart review. SETTING University-based cancer center in rural West Virginia. SAMPLE 110 patients from the U.S. Appalachian region with a primary diagnosis of NSCLC at i...
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