Jewish Hospital

About: Jewish Hospital is a healthcare organization based out in Cincinnati, Ohio, United States. It is known for research contribution in the topics: Antigen & Population. The organization has 3881 authors who have published 3414 publications receiving 123044 citations.

Femoral component revision using an extensively hydroxyapatite-coated stem.

Abstract: Femoral component revisions with extensively coated stems have shown promising clinical results, although concerns over stress shielding still exist. We retrospectively reviewed 59 patients undergoing femoral component revision with an extensively hydroxyapatite (HA)-coated stem. The average length of follow-up was 3.3 years (range, 2-5 years). The average preoperative Harris Hip Score was 43 points, which improved to 86 points at the latest follow-up (P < .01). The overall mechanical failure rate was 2%. No evidence of stress shielding was seen in 78% of patients. The clinical results of this series using an extensively HA-coated stem are similar to those using an extensively porous-coated stem. Long-term follow-up is required to determine if an extensively HA-coated implant will be superior to an extensively porous-coated implant with regard to stress shielding.

Evolution of the lymphoid system II. Evidence for immunoglobulin determinants on all rainbow trout lymphocytes and demonstration of mixed leukocyte reaction

Abstract: Indirect fluorescent antibody analyses utilizing antiserum specific for rainbow trout serum immunoglobulin (Ig) demonstrated that essentially all rainbow trout lymphocytes from thymus, spleen, anterior kidney and peripheral blood possess either Ig determinants or structures which cross-react with those determinants found on serum Ig. Peripheral blood leukocytes from rainbow trout were found to be caple of participating in a mixed leukocyte reaction. This observation is discussed in terms of the evolution of T cell function.