Molecular follow-up of patients with promyelocytic leukaemia treated with all-trans retinoic acid

Historically, University teaching hospitals have been the primary providers of health care to the indigent population. With the advent of managed health-care plans, the university hospitals have seen a rapid decline in their obstetrical patient populations. This decrease is reflected in the numbers of deliveries and gynecological surgeries. From 1990 to 1995, these changes resulted in a significant decline in deliveries at our hospital, the Lyndon B. Johnson General Hospital. To reverse this ominous trend, we instituted a variety of changes resulting in a more patient-centered system and found an improvement in the numbers of obstetrical patients. In the following report, we describe these changes and the subsequent outcome.