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Biomedical subjects

J M Couselo

Publications and source records attributed to J M Couselo.

12 recordsLinked to original sources
PubMed1996

Bone marrow transplantation in chronic granulomatous disease.

UNLABELLED: We present a 5-year-old boy with a severe form of X-linked chronic granulomatous disease and hypersensitivity to sulphamides preventing prophylaxis with trimethoprim-sulphomethoxazole. Bone marrow transplantation was performed after preconditioning with busulphan and cyclophosphamide. The immediate post-transplant period was without complications. Complete chimerism was demonstrated and post-transplant oxidative metabolism was normal. The patient is asymptomatic 30 months after the graft. CONCLUSION: Bone marrow transplantation in cases of chronic granulomatous disease is controversial, although it could be useful in selected very severe cases in which prophylactic therapy is problematic.

Bone Marrow Transplantation↗
PubMed1982

[Determination of the mean dose of oral theophylline in asthmatic children (author's transl)].

The oral dosage of theophylline was adjusted in order to maintain a serum level between 10 and 20 micrograms/ml. in a group of 53 children whose ages were less tha nine years. A plan of regular increments with a maximal dosage reduced to 18.5 mg./kg./day was followed, with advantageous results. The necessary medium dosage was 18.4 +/- 2.7 mg./kg./day. This dosage didn't have statistically significant difference with that obtained previously by us (18.4 +/- 4.0) in a group of 46 children of comparable age but, by contrast, it had a statistically significant difference when compared with the dosage (24.1 +/- 5.5) obtained by another medical teams working with american children of similar age. After a fruitless search of known causes that could explain these differences, we think in the possibility of genetical and/or unknown environmental influences.

Administration, Oral↗
PubMed1980

[Congenital deficiency of factor VII (author's transl)].

Authors report a four month old patient, admitted to hospital because of blood in stools. Diagnosis of congenital deficiency of factor VII was established because such factor was practically absent; on the contrary, other coagulation factors were normal. His parents and sister presented a mild deficit of factor VII without clinical manifestations. An up-to date review of the problem is presented.

Blood Coagulation Tests↗