Treatment with BOS was well tolerated in adolescent and young adult patients with EoE and resulted in improvement in symptomatic, endoscopic, and histologic parameters using validated outcome instruments. ClinicalTrials.gov ID NCT01642212.

We measured the neutrophil function of 6 patients with AIDS and Kaposi's sarcoma (KS); 22 patients with AIDS-related complex (ARC); and 28 healthy, heterosexual controls. Neutrophils from patients with ARC showed significantly less chemotaxis (P less than or equal to .025) than did those from patients with AIDS and KS or from controls. Serum from patients with AIDS and KS or with ARC significantly (P less than or equal to .05) inhibited chemotaxis of neutrophils from controls; heat treatment of the serum abolished this inhibitory effect. Bacterial killing by neutrophils from patients with AIDS and KS or with ARC was also significantly (P less than or equal to .05) less than for neutrophils from controls, as was neutrophil phagocytosis binding of Candida albicans (P less than or equal to .05). Expression of OKM1 antigen was increased in the patients studied. Enzyme degranulation, adherence, and aggregation were also examined. The defects found in neutrophil function are selective and may be important in the increased susceptibility of patients with human immunodeficiency virus infection to bacterial and fungal infections.

No abstract

No abstract

The purpose of this study was to test the value of the Ann Arbor staging procedures committee criteria in defining a group of newly diagnosed patients with Hodgkin disease who do not have involvement of the bone marrow and do not need this procedure performed. One hundred sixty-six bilateral and 16 unilateral trephine bone marrow biopsies were performed in a consecutive series of 182 patients undergoing initial staging for Hodgkin disease. Bone marrow involvement was found in 13 patients. Advanced stage, defined as stage III or IV, occurring in 92%, anemia occurring in 100%, and "B" symptoms present in 100% were found to be the most sensitive indicators for bone marrow involvement. Osseous disease (99%), platelet count less than 150,000/mm3 (98%), and WBC less than 4,800/mm3 (94%) were the most specific parameters. The known association of bone marrow involvement with older patients, lymphocyte depleted histology, lower blood cell counts, anemia, advanced stage, and poorer survival is verified. The Ann Arbor staging procedures committee criteria for performing a bone marrow biopsy were shown to be 100% sensitive and 40% specific. Use of these criteria would have found all 13 patients with bone marrow involvement. Of the 73 patients who did not meet the criteria, no patient had bone marrow involvement. Use of the Ann Arbor staging procedures committee criteria is recommended.

No abstract

PCWP elevation in response to adenosine primarily results from changes in vascular loading rather than from direct effects on cardiac diastolic or systolic function.

No abstract