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M Jaffe

Publications and source records attributed to M Jaffe.

43 records · Page 3Linked to original sources
PubMedDate not supplied

Brucellosis: an unusual diagnosis for a seronegative patient with abscesses, osteomyelitis, and ulcerative colitis.

A 16-year-old girl developed multiple subcutaneous abscesses, osteomyelitis, and severe colitis. On the patient's second admission, a single blood culture--and, subsequently, a specimen of pus--yielded Brucella melitensis biovar 1. A second set of serologic tests, including the rose bengal test, the standard tube agglutination test, the CF test, and Coombs' test, were all negative for Brucella on the patient's second admission and 1 month later. However, a lymphocyte proliferation assay with extracted antigen of Brucella was markedly positive. Thus, this case illustrates that patients with B. melitensis infection may have a unique clinical presentation and that the lymphocyte proliferation assay is an important diagnostic tool for patients whose serologic test results are negative but for whom brucellosis is suspected.

Abscess↗
PubMedDate not supplied

Severe visual deficits in infancy in northern Israel: an epidemiological perspective.

The characteristics of 193 legally blind children ranging in ages from birth to 4 years were analyzed. The overall incidence was 1/1000 live births; however, the ethnic specific incidence varies. All children were diagnosed before the age of 20 months and the most frequent alerting sign was lack of visual tracking. In 33.3%, the deficit was first suspected by a family member. A genetic etiology accounted for 38% of the cohort. The relative risk for an associated handicap was significant as well as the rate of hospitalizations for apparently unassociated diseases. It appears that both prevention and early detection could be achieved by a risk index.

Blindness↗