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Biomedical subjects

J de Maubeuge

Publications and source records attributed to J de Maubeuge.

18 recordsLinked to original sources
PubMed2001

Value of standard laboratory tests for the early recognition of group A beta-hemolytic streptococcal necrotizing fasciitis.

The laboratory data for 17 patients with group A beta-hemolytic streptococcal necrotizing fasciitis (GAS NF) were compared with data for 145 patients hospitalized for cellulitis during the same period. Admission values of C-reactive protein and creatine kinase were higher for patients in the group with GAS NF than for patients in the group with cellulitis (P<.001), suggesting that standard laboratory tests may be useful for the early differential diagnosis of GAS NF and cellulitis.

Adolescent↗
PubMed1987

[Atypical urticaria disclosing acute basophilic leukemia. Apropos of a case associated with hyperhistaminemia].

Acute basophilic leukaemia (ABL) is a rare disease characterized by high fever, anaemia and haemorrhagic diathesis. Its prognosis is somber and its response to therapy mediocre. Death is mainly due to cerebral or digestive hemorrhage and coronary disease. In a very small number of cases ABL, like all diseases accompanied by an increase in basophils, may be associated with hyperhistaminemia responsible for cutaneous and gastric symptoms.

Acute Disease↗
PubMed1985

[Cutaneous vasculitis associated with chronic hepatitis: 2 cases].

2 cases of cutaneous vasculitis associated with chronic hepatitis and mixed cryoglobulinaemia are reported. Further studies revealed in the first case hypocomplementaemia and glomerulonephritis. The cutaneous lesions of this patient responded dramatically to plasma exchange whereas prednisolone 20 mg/day and azathioprine 50 mg/day for 10 months showed no effect. The second case (chronic active hepatitis with acute colitis) responded well to prednisolone and azathioprine. The cutaneous lesions (vascularitis) may be the only clinical symptom of a chronic hepatitis and the study of those cases sometimes allows an early diagnosis of renal failure to be made.

Azathioprine↗
PubMed1984

Characterization of cellular infiltrates in skin lesions of atopic eczema by means of monoclonal antibodies.

Frozen skin biopsies from 3 acute and 3 chronic lesions of atopic dermatitis were examined by means of various ortho-monoclonal antibodies (OKT3, 4] not equal to----4, OKT6, OKT8; OKIa and OKM1) in an indirect immunofluorescence technique. The results show that both T helper (T4) and T suppressor cytotoxic (T8) lymphocytes are present in the inflammatory infiltration which predominantly contained Ia mononuclear cells. Despite the absence of double staining procedure, the observations suggest that T4 cells predominate over T8 cells in the acute lesions whereas the reverse tendency is noted in the chronic lesions. T8 cells are found mainly in the superficial dermis or even in the epidermis; by contrast, T4 cells tend to be more deeply located in the dermis. The lesions are characterized by a dramatic increase in the number of Langerhans cells (OKT6, OKIa+) that are found not only in the epidermis but also in the dermis.

Adolescent↗
PubMed1984

Oxatomide in the treatment of pruritus senilis. A double-blind placebo-controlled trial.

The antiallergic drug oxatomide was evaluated in a double-blind placebo-controlled study in 35 patients with pruritus senilis. The trial was run in the wintertime, and the patients were orally given either 30 mg oxatomide b.i.d. (n = 19) or a placebo (n = 16) for 2 months. Complete suppression or marked improvement of the complaints was experienced by 79% of the patients given oxatomide and by 31% of the control patients. Oxatomide was superior to the placebo in reducing both the duration and the severity of itching. The need of additional topical medication was higher in the placebo group. Somnolence and cramps were each reported by 1 oxatomide-treated patient.

Aged↗
PubMed1977

Influence of levamisole on the immune response of old people.

Fifteen healthy people, over 70 years old, have been treated during 1 month with Levamisole at the dose of 150 mg a day, twice a week. They have been compared to 15 controls matched for age and sex. At the start of the study, each subject was injected with 0.2 ml of a diphtheria-tetanus vaccine. Levamisole had no effect on the following immune parameters known to be altered in old age: serum IgE concentration, specific IgE and IgG antibody response to diphtheria toxin, lymphocyte response to phytohemagglutinin (PHA). There was a slight and transitory effect of Levamisole on the isohemagglutinin titer. In vitro, Levamisole was weakly mitogenic for the peripheral blood lymphocytes from old and young control subjects but there was no influence on the response to PHA.

Aged↗