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Biomedical subjects

B Taillan

Publications and source records attributed to B Taillan.

At least 55 records · Page 3Linked to original sources
PubMed1995

[Pulmonary hypertension caused by talcoma in a couple of drug addicts].

The authors report a case of severe pulmonary hypertension (PHT) in a couple of HIV seropositive heroin addicts. The parallel clinical course in these two patients with only mild immunodeficiency and the fact that they both had the same supplier were in favour of PHT secondary to talcoma. In the light of these cases, one wonders whether, as suggested by certain epidemiological studies currently underway, drug addiction should be considered to be a cause of PHT in its own right. According to the authors, this approach would underestimate the incidence of this disease in this particular population and would therefore bias the epidemiological data.

Adult↗
PubMed1994

Association of eosinophilic fasciitis, multiple morphea and antiphospholipid antibody.

The occurrence of morphea-like changes during the course of eosinophilic fasciitis is considered to be rare. We observed such a case with simultaneous occurrence of both types of lesions. Histologically, fibrosis and inflammatory infiltrate were seen in the entire dermis, the subcutis and the fascia, suggesting that the same process might account for all skin changes. In addition, our patient had an antiphospholipid antibody, neurologic symptoms and livedo-like cutaneous lesions. However, whether the antiphospholipid antibody played a pathogenic role or not remains unclear. Corticosteroid treatment was successful.

Aged↗
PubMed1994

[Aseptic adenitis in pyoderma gangrenosum].

INTRODUCTION: Extra-cutaneous manifestations of neutrophilic dermatosis are rare. Symptomatic cases are usually multiform and confusing. We report a case with an aseptic lymph node abscess associated with pyoderma gangrenosum. CASE REPORT: A 28-year-old woman with past history of pyoderma gangrenosum was seen for abdominal symptoms and fever related to an epigastric mass. Due to signs indicating abscess formation, surgery was performed and led to total regression of the symptomatology. Recurrence was evidenced 3 months later with skin lesions which were negative on bacteriological examinations. The diagnosis of lymph node manifestations of pyoderma gangrenosum was retained. General corticotherapy was very effective. Relapse occurred again 6 years later and was treated with thalidomide. DISCUSSION: Lymph node involvement has been described in Sneddon-Wilkinson's disease associated with pyoderma gangrenosum. In neutrophilic dermatosis, pulmonary manifestations appear to be the least exceptional of the extra-cutaneous lesions. The pathophysiology has not been elucidated although recent hypotheses suggest that G-CSF could be involved. Corticotherapy is remarkably effective in most cases but thalidomide could be an interesting alternative treatment.

Abdominal Pain↗
PubMed1993

[Cardiac toxicity of anthracyclines. Clinical forms, incidence, surveillance].

Anthracyclines have greatly contributed to improvement in the prognosis of certain cancers, but their beneficial effect is impaired by an unquestionable toxicity affecting notably the heart. Changes in blood pressure or electrocardiograms, benign pericardial reactions and rare but severe myocarditis may occur at an early stage of treatment. The cumulative toxicity of anthracyclines limits their use. With a cumulative dose of 550 mg/m2 the mean incidence of toxicity varies from 5 to 10 percent. The occurrence of toxicity largely depends on the total dose, but other factors such as patient's age and general condition, and previous treatments with chemo- or radiotherapy must be taken into account. The best methods to monitor the cardiotoxicity of anthracyclines are echocardiography, radionuclide study of ejection fraction and myocardial biopsy for histological study. The rational use of these three types of examination must be adjusted to each individual patient. It should reduce the incidence of severe myocarditis which sometimes cancels all the beneficial effects of the anticancer treatment.

Antibiotics, Antineoplastic↗
PubMed1993

Paraneoplastic Raynaud's phenomenon.

A testicular tumour could be diagnosed by the occurrence of a Raynaud's phenomenon complicated by severe digital arteritis. The arteritis rapidly regressed under prostacyclin therapy. Such vascular manifestations are frequent in testicular carcinoma, but they usually develop after chemotherapy. To our knowledge, this is the first case where they preceded the diagnosis and specific treatment of a tumour of the testis.

Adolescent↗
PubMed1993

Lymphoma developing in a patient with rheumatoid arthritis taking methotrexate.

We report one case of non-Hodgkin lymphoma in a patient, with a 30-year history of rheumatoid arthritis, taking low dose methotrexate weekly over a 10-month period. The mild immunosuppression that occurs with methotrexate therapy probably places patients with rheumatoid arthritis at added risk of developing lymphoproliferative diseases, but coincidence cannot be excluded.

Aged↗