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Biomedical subjects

G Cornu

Publications and source records attributed to G Cornu.

151 records · Page 9Linked to original sources
PubMedDate not supplied

Second bone marrow transplantation in eight children.

Between 1985 and 1989, eight children underwent two successive bone marrow transplantations. The initial disease was chronic myelomonocytic leukemia in three patients, chronic myelocytic leukemia in two, acute M7 nonlymphoblastic leukemia in one, sickle cell anemia in one, and thalassemia major in one. The preparation in view of the second grafting included high-dose chemotherapy in all patients, associated with antithymocytic globulin transfusion and total nodal irradiation in three patients. Hematological recovery was similar after both graftings. Infectious complications were not more common following the second graft than after the first one. On the other hand, the rates of rejection and graft-versus-host disease were lower, probably due to a more intensive immunosuppressive therapy. The prognosis of chronic leukemia relapsing after a first graft does not seem to be improved by a second attempt.

Adolescent↗
PubMedDate not supplied

Transplantation of umbilical cord blood in a refractory lymphoma.

A successful cord blood transplantation combined with hematopoietic growth factor was performed in a boy presenting with refractory mediastinal T-cell lymphoma. Cord blood cells were collected from an HLA-identical sibling at the time of delivery. A transient and corticosensitive acute grade II graft versus host disease was observed. One year after transplantation, the child is still in remission with complete engraftment. This is the first report of cord blood transplantation in a patient with refractory lymphoma.

Blood Transfusion↗
PubMedDate not supplied

[Vipoma in an adolescent: treatment with a delayed-action somatostatin analog, octreotide or SMS 201-995, and surgical removal].

We report the case of a VIPoma diagnosed in a 15-year-old teenager who experienced profuse secretory diarrhea associated with hypokalemia, metabolic acidosis and high plasma levels of vasoactive intestinal peptide (VIP) and pancreatic polypeptide (PP). Angiography showed an abnormal mass in the head of the pancreas. Before surgery, subcutaneous injections (100 micrograms every 8 hours) of the long-acting somatostatin analogue octreotide or SMS 201-995, were administered in order to stabilize the clinical status of the patient and to reduce the intravenous administration of fluid and electrolytes. This treatment resulted in prompt relief of the symptoms and in a partial decrease of the plasma levels of VIP and PP. At subsequent laparotomy, there was a tumour localized in the head of the pancreas, which was completely removed by Whipple resection. The immunohistochemical staining revealed the presence of VIP and PP inside the tumour cells. Two years after surgical resection, the patient is healthy without clinical or laboratory evidence of recurrence.

Adolescent↗