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Biomedical subjects

M Bourguiba

Publications and source records attributed to M Bourguiba.

5 recordsLinked to original sources
PubMed2006

[Pulmonary mucormycosis. Two cases].

Mucormycosis is a rare, devastating, opportunistic fungal infection, which occurs principally in some particular conditions, specially in non-controlled diabetic patients, notably during keratoacidosis. We report two cases in 62 and 72 year-old diabetic women. In both cases, histologic examination of endobronchial biopsies showed tissue invasion by hyphae with characteristic morphology leading to the diagnosis of pulmonary zygomycosis. This difficult diagnosis must be evoked in diabetic patients with non-responsive lung infections in order to apply early aggressive therapy.

Aged↗
PubMed2005

[Idiopathic pulmonary hemosiderosis in adults].

Idiopathic pulmonary hemosiderosis (IPH) is a rare cause of diffuse alveolar hemorrhage characterized by abnormal deposition of hemosiderin iron in the macrophages of alveoli. Most cases occur in children. In adults, IPH is rare: almost 10 cases reported during the late 10 years. We report the case of a 20-year-old-girl with IPH. There was no evidence of pulmonary vasculitis or capillaritis. Long-term treatment with systemic corticosteroids was followed by clinical remission lasting 4 years.

Adult↗
PubMed2005

[Unusual presentation of pulmonary alveolar proteinosis].

Pulmonary alveolar proteinosis is a rare disease characterized by the accumulation of granular lipoproteinaceous material within the alveoli; the interstitium is preserved. We report the case of a 27-year-old patient hospitalized for exploration of asymptomatic bilateral interstitial syndrome. Neither the radiographic signs nor the aspect of bronchoalveolar lavage was typical. The diagnosis was confirmed by pathology examination of surgical lung biopsy specimen which revealed lesions of interstitial fibrosis and cholesterol granulomas in association with pulmonary alveolar proteinosis. Since there was no functional deterioration, therapeutic abstention was decided.

Adult↗