Vertigo after renal transplantation: a sign of paucisymptomatic cryptococcal meningitis.

We report what is to our knowledge the first case of severe isolated vertigo that developed after renal transplantation and was a manifestation of cryptococcal meningitis. Treatment with antifungal therapy resulted in the complete resolution of vertiginous symptoms. Immunosuppressed patients with an opportunistic infection of the central nervous system can present with extremely tenuous features of infection and atypical neurologic signs.

Recombinant antigens as diagnostic markers for aspergillosis.

Eight recombinant proteins and purified galactomannan of Aspergillus fumigatus were tested by enzyme-linked immunosorbent assay to quantify the anti-Aspergillus antibodies in sera of patients with aspergilloma, allergic bronchopulmonary aspergillosis (ABPA), and invasive aspergillosis (IA). In spite of the variability observed in the immune responses of individual patients, quantification of the antibody titers against the 18-kDa ribonuclease (RNU), the 360-kDa catalase (CAT), and the 88-kDa dipeptidylpeptidase V (DPPV) was useful for the diagnosis of aspergilloma and ABPA. Differential diagnosis of ABPA was even possible among cystic fibrosis as well as noncystic fibrosis patients.

[Granulomatous pneumocystis pneumonia].

Introduction: Granulomatous pneumocystis pneumonia (PCP) is a rarity whose presentation may be misleading.

Case Report: We report the case of a patient suffering from chronic lymphatic leukaemia presenting with acute respiratory insufficiency, with a fatal outcome, due to granulomatous PCP. Broncho-alveolar lavage (BAL) remained negative and the diagnosis could only be made later by open lung biopsy.

Molecular characterization of a cell wall-associated beta(1-3)endoglucanase of Aspergillus fumigatus.

A 74 kDa beta(1-3)endoglucanase of Aspergillus fumigatus was recently isolated from a cell wall autolysate and biochemically characterized. In this study, we report the cloning and the disruption of the ENGL1 gene encoding this beta(1-3)endoglucanase. ENGL1 contains an open reading frame of 2181 bp encoding a polypeptide of 727 amino acids.

Symptoms and serum precipitins in workers exposed to dry sausage mould: consequences of exposure to sausage mould.

Objective: Hypersensitivity pneumonitis due to dry sausage mould has been reported in workers who brush off the excess mould which coats dry sausage. Prevalence of symptoms and sensitization to mould among these pork-butchery workers is unknown. The aim of the study was to assess the clinical, radiographic, functional, and immunological features in exposed and non-exposed workers in semi-industrial pork butcheries.

Value of investigation in the diagnosis of allergic fungal rhinosinusitis: results of a prospective study.

The authors report a prospective study in which the aim was to analyse the usefulness of different criteria in optimizing the diagnosis of allergic fungal rhinosinusitis. From 1995 to 1998, 165 patients were operated on for chronic rhinosinusitis. Investigations used in this study for the diagnosis of allergic Aspergillus rhinosinusitis consisted of an analysis of clinical, radiological, immuno-allergic criteria.

[Chronic necrotizing pulmonary aspergillosis and ankylosing spondylarthritis].

Fibro-bullous disease is a late complication of ankylosing spondylarthritis. Its radiologic features frequently mimics tuberculosis or excavated neoplasm. About 50 to 65% of patients with ankylosing spondylarthritis have chronic aspergillus colonization of their airways.

[A rare cause of asthma exacerbation: systemic anguilluliasis].

Strongyloides is an helminthic infection that may induce bronchospasm during systemic migration of larvae. We report a case of a 60 years old man originating from Caribbean who had corti-codependent asthma since 30 years. He was hospitalized for severe exacerbation that worsen when steroid dosage was increase.

[Does allergic fungal sinusitis exist? Preliminary results of a prospective study].

Allergic aspergillar sinusitis is a very controversial clinical feature. We present results of a prospective study aimed at evaluating the reality of allergic aspergillar sinusitis in a nosologic and clinical point of vue. During a 5 months period, 31 patients underwent surgery: 21 sino-nasal polyposis, 5 chronic sinusitis without polyposis, 5 chronic sinusitis with radiologic images evocative of mycosis.

[Allergic bronchopulmonary aspergillosis in children].

Allergic bronchopulmonary aspergillosis (ABPA) associates the development of aspergillus in bronchus and a predominant immediate hypersensitivity for aspergillus antigens. It complicates an old and severe allergic asthma or cystic fibrosis. Its prevalence is not well known.

[Efficacy and tolerance of praziquantel (Biltricide) in the treatment of distomatosis caused by Fasciola hepatica].

Objectives: Due to the side-effects of dehydroemetine, we have chosen praziquantel, a broad-spectrum antihelmintic, as a treatment for distomatosis secondary to Fasciola hepatica in humans. The aim of this retrospective study was to evaluate the efficacy and tolerance to praziquantel in patients with this disease.

Methods: Twenty-five patients (12 men) with a definite diagnosis of distomatosis and no previous treatment were followed-up between 8 months and 3 years (> 18 months in 76% of cases).

Peripheral intramonocytic leishmanias in an AIDS patient.

Intramonocytic leishmanias were unexpectedly observed in blood smears of a Spanish AIDS patient. In immunodepressed patients from exposed countries, careful microscopic examination of blood smears should be requested by the clinician in cases of prolonged fever, and biologists must be informed that leishmanias may be fortuitously observed in the peripheral blood.

[Anatomopathologic diagnosis of parasitosis in Congo].

In the part ten years, 9,650 anatomopathologic examinations have been carried out in the National Laboratory of Histopathology for Public Health in Brazzaville: 250 cases of parasitic infestation were diagnosed. In order of frequency were noted; 144 cases of bilharzia due to Schistosoma haematobium with 75 genito-urinary localisations and 51 appendicular cases, 31 cases of onchocercosis with a majority of subcutaneous nodules (17), 17 cases of digestive helminthiasis all locate in the ileo-caecal-appendix and discovered during systematic appendicular exploration, 13 cases of colitic or recto-sigmoidal amebiasis. These results point out 68 cases of appendicular parasitism.

Enhancing resistance and modulation of humoral immune response to experimental Candida albicans infection by patulin.

Mice receiving patulin (10 mg/kg) from 1 to 4 days showed enhancing resistance to intraperitoneal challenge with 10(8) viable Candida albicans at day 2. Resistance to C. albicans infection (10(6) blastospores) appeared to be unchanged after cyclophosphamide oral administration (60 mg/kg).

Experimental study of the intra-ocular penetration of ketoconazole in rabbits.

We studied 11 healthy rabbits and 15 rabbits with experimentally induced Candida endophthalmitis. Using a microbiological procedure, ketoconazole levels were determined 1, 2, 4, 8 and 24 h after its oral administration. Ketoconazole penetration was average in the aqueous humour, significant in tears and poor in the vitreous.

[Local production of specific antibodies in the aqueous humor in experimental Candida endophthalmia in rabbits].

An increasing frequency of ocular lesions due to Candida albicans has been reported, but clinical detection of lesions, which may cause permanent blindness, remains difficult. Hematogenous endophthalmitis caused by Candida albicans in the rabbit is a useful model to study the pathogenesis of the disease, and perhaps to find new methods of biological diagnosis. A suspension of Candida albicans was injected in 15 rabbits, according to the method described by Edwards et al.

Candida endophthalmitis after heroin abuse.

Three cases of ocular candidosis involving heroin abusers have been observed in 1983 in Toulouse department of ophthalmology. These three patients had used iranian brown heroin. Twenty similar cases have been published in these last years.

[Value of co-immunoelectrodiffusion on cellulose acetate for the demonstration of remarkable precipitating systems in the diagnosis of farmer's lung].

Farmer's Lung is an extrinsic allergic alveolitis due to the inhalation of actinomycetes thermophiles. Micropolyspora faeni is the principal allergen implicated in this disease which is very difficult to diagnose. The authors discuss the value of immuno-electro-diffusion on cellulose acetate which is a rapid and sensitive technique for the demonstration of remarkable precipitating systems: polysaccharide and chymotrypsin arcs.

[Pulmonary allescheriosis (author's transl)].

In a patient properly treated for a previous cavitary tuberculosis, we had the surprise, after hemoptyses, to find a sleigh-bell shaped picture suggesting an intra-cavitary aspergilloma with a very special mycosis with Allescheria Boydii. Proof was provided by the presence of the fungus in direct examination and in culture in bronchial secretions. Surgical exeresis did not cure the patient and a secondary recurrence appeared on which antifungal drugs were ineffective.

[Two surveys on farmer's lung disease and bird breeder's disease in the Pyrenees region].

Two different surveys, one strictly epidemiological in rural areas, the other retrospective and within hospitals, led to a better knowledge of the setting of the FLD and BBD in South Pyrenees region. In the country, more than 12% of patients had specific precipitins, 6% had either one or both diseases; women had anti-aviary precipitins more frequently than men. The retrospective hospital survey yielded 456 cases of patients admitted or consulting revealing numerous correlations between the different clinical, radiological and functional syndromes on the one hand and the serological positivity on the other.