Journal of pediatric hematology/oncology
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J. Pediatr. Hematol. Oncol. · Apr 2003
Comparative StudyIncidence of high erythrocyte count in infants and young children with iron deficiency anemia: re-evaluation of an old parameter.
To investigate the frequency of high erythrocyte count (red blood cell count >or=5.0 x 106/microL) in infants and young children with iron deficiency anemia and to document the differences in hematologic parameters at diagnosis and during iron therapy in IDA patients with and without a high erythrocyte count. ⋯ A high erythrocyte count is a common feature of iron deficiency anemia in infants and young children, with an increasing frequency from severe to moderate to mild anemia. High erythrocyte count cannot be regarded as a reliable preliminary parameter in differentiating iron deficiency from thalassemias in infants and children aged up to 48 months.
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J. Pediatr. Hematol. Oncol. · Apr 2003
Review Case Reports Multicenter StudyVincristine-induced neuropathy as the initial presentation of charcot-marie-tooth disease in acute lymphoblastic leukemia: a Pediatric Oncology Group study.
After profound peripheral neurotoxicity during induction chemotherapy for acute lymphoblastic leukemia (ALL) in the index patient with Charcot-Marie-Tooth hereditary neuropathy (CMT), study coordinators of the Pediatric Oncology Group (POG) front-line ALL protocols reviewed patient registrations to identify any other patients with possible CMT. The goal was to provide preliminary information about patients with undiagnosed CMT who develop ALL. ⋯ A family history of CMT or other peripheral neuropathy should be sought at the time of diagnosis of ALL. Testing for CMT should be considered in any child with substantial vincristine-induced peripheral neurotoxicity. Treatment of such patients must be individualized. Testing of all patients with significant peripheral neuropathy would be necessary to determine the percentage of such neuropathy explained by underlying CMT.
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J. Pediatr. Hematol. Oncol. · Apr 2003
Letter Case ReportsReport of a child with vitiligo and Evans syndrome.
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J. Pediatr. Hematol. Oncol. · Jan 2003
Multicenter Study Clinical TrialRecombinant tissue plasminogen activator (alteplase) for restoration of function to occluded central venous catheters in pediatric patients.
To evaluate the safety and efficacy of alteplase for restoring function to occluded central venous catheters in a pediatric population. ⋯ An alteplase regimen of up to two 2-mg doses is safe and effective for restoration of function to occluded central venous catheters in a pediatric population.
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J. Pediatr. Hematol. Oncol. · Jan 2003
Comparative StudyWhole blood international normalization ratio measurements in children using near-patient monitors.
To report a comparison of international normalization ratio (INR) measurements on four near-patient (point-of-care or bedside) whole blood INR monitors in children. ⋯ Near-patient testing whole blood INR monitors offer acceptably accurate and precise measurements. Values obtained on near-patient monitors may vary considerably from the reference method, and data obtained should serve as a supplement to, but not a replacement for, routine clinical laboratory measurements.