Biomedical subjects
Publications and source records attributed to C O Callender.
Among the many systemic manifestations of lupus is pancreatitis. It may be a part of the multiorgan lupus involvement or it may result as a complication of steroid therapy used in its management. A case of lupus pancreatitis following renal transplantation is presented. The difficulty in differentiating the diagnosis of lupus pancreatitis is illustrated. Emphasis is placed on rapid diagnosis to help decrease the high mortality associated with this disease process.
1. These successful education programs initially aimed at the AA community are being expanded into other minority groups such as Native American (Alaskan and American Indian), Hispanic (Latino), and Asian-Pacific Islander populations; and if the same modus operandus, ie, a minority-targeted message delivered by ethnically and culturally similar and sensitive messengers is used, this will have equal applicability to the majority population. MOTTEP, the first grass roots national transplant education program, while directed first to the minority population, can when presented to the majority population help all groups address the number one problem in transplantation today--the shortage of donors. 2. Active inclusion and involvement of minorities at all levels of problem resolution (resource allocation, research, and education), emphasizing community participation, education, and empowerment are the important next steps to allow for minority transplant equity in America. 3. The emergence of ASMHTP as the responsible brain trust for future minority-related efforts along with MOTTEP, a community based, empowering transplant education program, highlights the importance of a national strategy necessary for the survival of minority communities. This will enhance the interaction between minority transplant health professionals and the minority community and requires minority inclusion at all decision making levels of problem resolution within the transplant community.
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Organ transplantation is seriously limited by a lack of available organs. This article focuses on the more pronounced lack of organ donation within the African-American population and discusses the consequences of this trend. The reasons for this population's continued reluctance to donate organs are reviewed in detail and current efforts to improve donation rates are outlined. The solution proposed in this article is to acknowledge and use resources already active in the community in efforts to increase organ donation rates within the African-American population. Social workers, teachers, religious leaders, and transplant donors, recipients, and their families would all provide a crucial addition to the multidisciplinary team already involved with organ donation efforts.
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Spontaneous renal allograft rupture, an unusual complication of renal transplantation, occurred in a 35-year-old woman 10 days after transplantation. Unusual localized pain and tenderness at allograft site, oliguria, and hypotension, a triad frequently seen in renal allograft rupture, were present. Management by transplant nephrectomy was inevitable because of the patient's downhill course. Histopathologic findings diagnostic of acute allograft rejection support current thinking that spontaneous rupture may be the final outcome, although unusual, of renal allograft rejection.
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We present an autopsy case of concomitant pulmonary aspergillosis and nocardiosis undiagnosed during life in a long-term surviving renal transplant recipient. The patient had fever and a newly developed cavitary lesion on a chest x-ray. The working diagnosis was pulmonary tuberculosis with possible colonization by Aspergillus species. Cultures of bronchial washings became positive for Aspergillus fumigatus 1 day after death. The study of tissue from the lung cavity at autopsy revealed Aspergillus fumigatus (confirmed by postmortem culture) and the filaments of Nocardia species. Increased numbers of surviving immunosuppressed patients will require aggressive, comprehensive diagnostic techniques for the detection of polymicrobial infections.
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Since January 1974, 195 of 202 (95%) renal transplants have been performed on blacks at the Howard University Hospital Transplant Center. Hypertension is the most common cause of end-stage renal disease (ESRD) at this center (57%). The immunosuppressive regimens utilized were divided into four eras. The first era (1974-1980) consisted of the prophylactic administration of prednisone, Imuran (AZA), and Minnesota antilymphocyte globulin (MAG) with high prednisone dosage used to treat rejection. One-year, two-year, and five-year patient survival rates were 59% 54%, and 41%, respectively. Graft survival rates for the same period were 53%, 47%, and 36%. In the second era (1980-1983), the same immunoprophylaxis was used but only MAG was used to reverse rejection. One-year and two-year patient survival rates were 90% and 84%. Graft survival rates for the same period were 72% and 64%. When era 1 is compared with era 2, statistically significant improvement in patient survival is evident (P less than 0.005). Graft survival rates are statistically significant for one-year graft survival (P less than 0.05). In the third era (1983-1986), cyclosporine was the principal immunosuppressive agent used along with prednisone. Rejection in this era was treated by adjusting the cyclosporine dose to keep the level between 100 ng to 150 ng per mL and in addition to high prednisone. One-year patient survival and graft survival rates were 83% and 55%, respectively. The fourth era began April 1986 and was initiated because of previous bad experiences with high doses of prednisone to treat rejection in era 1.(ABSTRACT TRUNCATED AT 250 WORDS)
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