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B W Goodell

Publications and source records attributed to B W Goodell.

5 recordsLinked to original sources
PubMed1977

One hundred patients with acute leukemia treated by chemotherapy, total body irradiation, and allogeneic marrow transplantation.

One hundred patients, 54 with acute myelogenous leukemia (AML) and 46 with acute lymphoblastic leukemia (ALL), considered to be in the end stages of their disease, after combination chemotherapy were treated by marrow transplantation. All patients were given a marrow graft from an HLA-identical sibling after receiving 1000-rad total body irradiation (TBI). One group of 43 patients was given cyclophosphamide (CY), 60 mg/kg on each of 2 days, 5 and 4 days before TBI. In a second group of 31 patients, additional chemotherapy was given before CY and TBI. In a third group of 19 patients, BCNU was given before CY and TBI. A fourth group of 7 patients received other chemotherapy regimens before TBI. Six patients died 3-17 days after marrow infusion without evidence of engraftment. Ninety-four patients were engrafted and only one patient rejected the graft. Thirteen patients are alive with a marrow graft, on no maintenance antileukemic therapy, and without recurrent leukemia 1-4 1/2 yr after transplantation. Three have chronic graft-versus-host disease (GVHD). Four patients are alive 1 1/2 - 3 1/2 yr after grafting but have had a relapse of their leukemia. Of 93 evaluable patients, 19 did not develop GVHD and 24 developed very mild GVHD. Fifty patients developed moderate to severe GVHD, and 40 of these were treated with antithymocyte globulin. Interstitial pneumonia occurred in 54 patients and was the primary cause of death in 34. Interstitial pneumonia often occurred in association with GVHD and the most common etiologic agent was cytomegalovirus. A total of 31 patients have had a relapse of leukemia. There was no definite correlation between relapse of leukemia and the presence or absence of GVHD. The relapse rate appeared to be relatively constant over the first 2 yr and was extremely low after that time. Neither survival nor leukemic relapse appeared to be influenced by the type of leukemia nor by the preparative chemotherapy regimen given before TBI. Patients in fair clinical condition at the time of transplantation showed significantly longer survival times than patients in poor condition (p = 0.001). This observation, coupled with the observation that some patients may be cured of their disease, indicates that marrow transplantation should now be undertaken earlier in the management of patients with acute leukemia who have an HLA-matched sibling marrow donor.

Antilymphocyte Serum↗
PubMed1976

Aplastic anemia treated by allogeneic bone marrow transplantation: a report on 49 new cases from Seattle.

Forty-nine patients with severe aplastic anemia, 33 due to unknown cause, 11 drug or chemical related, 2 associated with hepatitis, 1 with paroxysmal nocturnal hemoglobinuria, and 2 possibly associated with Fanconi syndrome did not show recovery after 0.5-96 (median 2) mo of conventional therapy. Twenty-two were infected and 21 were refractory to random platelet transfusions at the time of admission. All were given marrow grafts from HLA-identical siblings. Forty-five were conditioned for grafting by cyclophosphamide (CY), 50 mg/kg on each of 4 successive days, and four by 1000 rad total body irradiation. All were given intermittent methotrexate therapy within the first 100 days of grafting to modify graft-versus-host disease (GVHD). Three patients died from infection too early to evaluate (days 1-8). Forty-six had marrow engraftment. Of these, 20 are surviving with good peripheral blood counts between 186 and 999 days, and 18 have returned to normal activities. Chronic GCHD is a problem in five. Twelve patients died of infection following rejection of the marrow graft. Twelve patients died with bacterial or fungal infections or interstitial pneumonia and active GVHD or soon following resolution of GVHD. Two patients died with marrow engraftment and no GVHD, one with an interstitial, and the other with a bacterial pneumonia. Thirty-six patients who had received random donor blood transfusions were randomly assigned to receive either CY or procarbazine-antithymocyte globulin-CY as conditioning regimens to test whether the incidence of graft rejection could be decreased. There was no difference in the incidence of graft rejection between the two regimens. In 13 patients with rejection, second transplants were attempted either with the original marrow donor (9 patients) or another HLA-identical sibling (4 patients). Three of these transplants were not evaluable, seven were unsuccessful and three were successful with only one of the three surviving for more than 468 days. In conclusion, the long-term survival of 41% of the patients in the present study is similar to that achieved in our first 24 patients, and confirms the importance of marrow transplantation for the treatment of severe aplastic anemia. Marrow graft rejection, GVHD, and infections continue to be the major causes of failure.

Adolescent↗