Digital replantation in children: a long-term follow-up study

Symptoms of conduct disorder (CD), antisocial personality disorder (ASP), alcohol abuse, drug abuse, and somatization were tabulated for the families of 35 delinquent, substance-abusing (multiple-problem) adolescent male probands and 35 age-matched control males. Alcohol abuse, CD/ASP, and somatization were assessed with either the Diagnostic Interview Schedule (DIS) (for participants aged 18 and up) or the Diagnostic Interview for Children and Adolescents (DICA) (for participants aged 12 to 17). Drug abuse for all participants was assessed with the Substance Abuse Module (SAM) of the Comprehensive Interview for Diagnostic Evaluation (CIDE). As expected, proband groups had significantly more (p < .0001) CD/ASP, alcohol abuse, and drug abuse symptoms than control groups. A significant (p < .01) positive correlation among CD/ASP, alcohol abuse, and drug abuse was found for each group. Somatization was not differentially associated with proband status. It was concluded that identifying male multiple-problem youths also identifies families with a high incidence of similar problems.     

Microsurgical replantation of the main segments of the extremities

Computerizing an organization's policies and guidelines is difficult but rewarding. The assessment, planning, implementation, and evaluation of converting all paper policies and procedures into a computerized system are outlined, with particular focus on organizing guidelines according to the Joint Commission on Accreditation of Healthcare Organization's (JCAHO) functional standards.     

An evaluation of the prognostic significance of antigen CD95(Fas/APO-1) expression on the cells of patients with a myelodysplastic syndrome, acute myeloid leukemia and chronic myeloleukemia

AIM: The expression of CD95(Fas/APO-1) antigen was studied on bone marrow cells of 19 MDS patients, peripheral blood blast cells of 15 acute myeloid leukemia (AML) patients, blast cells and granulocytes of 68 patients with chronic myeloid leukemia (CML)--24 in chronic, 9 in accelerated phase and 35 in blastic crisis (BC)--by indirect surface immunofluorescence assay using flow cytometry (FACScan, Becton Dickinson, USA). RESULTS: CD95(Fas/APO-1) antigen was revealed on bone marrow cells of 8 out of 19 (36.8%) MDS patients; the percentage of antigen-positive cells was 38.1 +/- 19.2%; on 45.5 +/- 22.8% of cells in 6(45%) of 15 AML patients. Fas/APO-1 antigen was totally absent in CML chronic stage; its expression was found in 34% (12 of 35) of our patients with CML BC on peripheral blood blasts and in 56% (5 of 9) on peripheral blast cells of CML patients in acceleration phase. CONCLUSION: The data on overall survival of CD95-positive MDS patients suggest that the presence of Fas antigen is a favorable prognostic sign for patients with MDS. The patients from CD95-negative group represent a risk group both for survival and AML transformation. In CML BC group the survival does not depend upon Fas-antigen expression.     

Gas chromatographic determination of pemoline as 5-phenyl-2,4-oxazolidinedione in human urine

A simple gas chromatographic assay of the psychostimulant pemoline in human urine has been developed. Instead of extraction of the drug from urine, it is hydrolysed to 5-phenyl-2,4-oxazolidinedione with 1 N hydrochloric acid. After the extraction, this compound is methylated with diazomethane and determined by gas-liquid chromatography using a nitrogen-selective detector and a solid injection system. The method has been applied in preliminary human pharmacokinetic studies, by measuring the urinary excretion rate of pemoline following oral administration. At present, the screening procedures for doping control do not involve the detection of pemoline, but the method described can easily be incorporated in such procedures.     

Phagocytosis and erythroblastosis. I. Modification of the neonatal response by promethazine hydrochloride

Phagocytic cells were obtained from children at ages comparable to those at which the disease is most commonly seen during pregnancy. The effect of P-HCl on the phagocytic action of these cells on opsonized red blood cells was studied in vitro.