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Biomedical subjects

A Rachid

Publications and source records attributed to A Rachid.

9 recordsLinked to original sources
PubMed1987

Autosomal dominant painful plantar callosities.

We describe large kindred with an autosomal dominant condition characterized by painful callosities that develop over the pressure points of the soles. These callosities are not congenital; they arise with upright ambulation.

Callosities↗
PubMed1986

Efficacy of auranofin as demonstrated by improvement in clinical parameters and decrease in anti-inflammatory usage: a long-term, multicenter study.

An open, noncomparative study at 8 rheumatology centers in Brazil assessed the efficacy and safety of auranofin (AF) when given for up to 24 months. The study enrolled 80 patients with classic or definite rheumatoid arthritis (RA); disease was severe in 20 (25%), moderate in 55 (69%), and mild in 5 (6%). Patients received auranofin, 3 mg twice daily, and varying doses of anti-inflammatory drugs (aspirin, nonsteroidal anti-inflammatory drugs, and corticosteroids). Sixty patients (75%) completed the full 24 months of therapy. No patients were withdrawn from therapy because of insufficient therapeutic effect. There was statistically significant improvement (p less than 0.001) in 9 clinical parameters of disease activity, evident as early as 3 months after beginning AF therapy, increasing steadily over 12 months, and remaining at improved levels for another 12 months. Improvements in some parameters were particularly striking. By 24 months, assessment of well-being had increased by 150%, intensity of pain had decreased by 66%, and duration of morning stiffness had decreased by 78%. The average daily dose of anti-inflammatory drugs also decreased over time. The safety profile of AF was similar to that found in comparable trials. Ten patients (12.5%) were withdrawn because of adverse events: 6 for diarrhea (7.5%), 2 for proteinuria (2.5%), and 1 each for pruritus and anemia (1.25%). Adverse events occurred in 24 of 80 patients; some reported more than one adverse event. The most common adverse events were loose stools (20 patients) or diarrhea (11 patients).(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1981

[Myopathy caused by propoxyphene: report of 2 cases with muscle histochemistry].

The cases of a 43 years old-man with gout and a 24 years-old woman with severe back pain who developed dextro-propoxyphene addiction during pain treatment are reported. They had severe edema and fibrosis of skin, subcutaneous tissue and muscle involving the upper and lower limbs. ESR was elevated, CPK and LDH were normal. EMG in proximal muscles showed decreased duration and voltage of potentials, excess of short polyphasics and increased recruitment (BSAP), with positive waves and fibrillations; distal muscles had fasciculations, fibrillations, positive waves, normal voluntary potentials, decreased recruitment. Lymphography indicate delayed progression of contrast media and obstruction in the thighs. Muscle biopsy on fresh-frozen section and histochemistry showed extensive connective tissue proliferation with intense acid and alkaline phosphatase activity in the perimysial and endomysial area, infiltration of lymphocytes near and around small vessels and capillaries. There were perifascicular and type II fiber atrophy. After discharge the patients returned to propoxyphene addiction and the symptoms who subsided during drug withdrawal come back again. New admission, new drug withdrawal and they were discharged free of symptoms and pathologic changes.

Adult↗
PubMed1976

Open multicentre clinical trial of diftalone in osteoarthrosis.

An open, multicentre trial was carried out in 140 patients with coxarthroxis and/or gonarthrosis to assess the effectiveness of treatment with diftalone. The trial lasted 4 weeks with a drug dosage decreasing from 1000 mg (Week 1) to 750 mg (Week 2), and to 500 mg (Weeks 3 and 4). In almost all of the objective and subjective assessments used for the measurement of effectiveness there was a statistically significant improvement with treatment, which was dose related, the greatest improvement being seen during the first week. Tolerance of treatment was assessed as good in the majority of patients and again, side-effects appeared to be dose related.

Anti-Inflammatory Agents↗