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Biomedical subjects

A Le Strat

Publications and source records attributed to A Le Strat.

6 recordsLinked to original sources
PubMed2000

[Cryptococcal meningitis associated with chronic lymphocytic leukemia: a case report. Review of the literature].

INTRODUCTION: The authors report the occurrence of a cryptococcal meningitis in a patient treated by corticosteroids and polychemotherapy for a chronic lymphocytic leukemia. EXEGESIS: A 63-year-old man with chronic lymphocytic leukemia was sent to hospital because of impaired condition with fever. Neurological disorders appeared. Cryptococcal meningitis was diagnosed. Under treatment, the outcome was favorable. CONCLUSION: This paper highlights the feature of this infection most likely underestimated in HIV-seronegative patients and the need to a priori consider this diagnosis.

Diagnosis, Differential↗
PubMed2000

[Erysipelas. A retrospective series of 92 patients in a department of internal medicine].

Erysipleas, also known as Saint Anthony's fire, is an acute infection of the skin caused, in most of cases, by group A streptococci. In the past, the most common site of involvement was the face and, in the pre-antibiotic era, mortality was high. In this retrospective study, we highlight the clinical and bacteriological features and report follow-up in 92 patients hospitalized in an internal medicine unit between 1st March 1992 and 31st December 1996 for 94 episodes of erysipelas. The involvement of the lower limbs predominated as involvement of the face is becoming very rare. Streptococci from others groups and Staphylococcus aureus have been implicated on occasions. Recovery is usual even if this infection may greatly weaken these often fragilized patients. In this paper, antibiotic treatment as well as the place of anticoagulants and Doppler ultrasound are discussed. Hospitalization is often necessary but it must not be systematic.

Acute Disease↗
PubMed2000

A randomized, multicenter, controlled trial using intravenous pulses of methylprednisolone in the initial treatment of simple forms of giant cell arteritis: a one year followup study of 164 patients.

OBJECTIVE: (1) To evaluate the corticosteroid sparing effect of an initial intravenous (i.v.) pulse of methylprednisolone (MP) in the treatment of simple forms of giant cell arteritis (GCA). (2) To analyze corticosteroid response, steroid related side effects, and GCA complications. METHODS: Patients received a 240 mg i.v. pulse of MP followed by 0.7 mg/kg/day oral prednisone (Group 1) or 0.7 mg/kg/day prednisone without an i.v. pulse (Group 2, controls), or a 240 mg i.v. pulse of MP followed by 0.5 mg/kg/day prednisone (Group 3). Corticosteroid dosage was reduced after normalization of 2 biological inflammatory variables to obtain half-dosage after 4 weeks in Groups 1 and 2 and 20 mg/day after 2 weeks in Group 3. Tapering was systematically attempted from the 6th month of treatment. RESULTS: One hundred sixty-four patients were included in the trial (1992-96). Cumulative doses of corticosteroids after one year were identical for all groups (p = 0.39). No significant differences were observed in the time required for normalization of C-reactive protein, corticosteroid resistance (13.5%), and corticosteroid related side effects (39% of patients; p = 0.37). Corticosteroid resistant patients received larger doses and showed a high risk of GCA related complications (p = 0.02). CONCLUSION: MP pulses have no significant longterm, corticosteroid sparing effects in the treatment of simple forms of GCA and should be limited to complicated forms. Moreover, corticosteroid resistance is a real risk factor for GCA complications.

Adjuvants, Immunologic↗
PubMed1996

[Trismus disclosing Horton's disease].

The authors report a giant cell arteritis case associating trismus and hemifacial oedema in a febrile context. After spontaneous regression of other manifestations, the apparition of more typical signs allowed to associate the diagnosis of temporal arteritis, later confirmed histologically. Thus, when facing a trismus case, even more when fever is present, it seems important to associate with the Horton's disease, no matter what the antecedents found at the interrogatory be, whether initial or isolated. The Doppler reveals flux abnormalities of the superficial branches of the external carotid. The examination of facial, temporal and internal maxillary arteries has a good negative predictive value in this pathology. It would be useful in therapeutic supervision.

Biopsy↗