The radiographic appearance of pulmonary nocardiosis associated with AIDS.
نویسندگان
چکیده
Pulmonary nocardiosis is a well-described infection in immunocompromised patients; however, it is less well documented in patients with AIDS. The pulmonary manifestation in 21 HIV-positive patients who developed pulmonary infection with Nocardia asteroides is described. The radiographic picture included lobar or multilobar consolidation (52 percent [11/21]), solitary masses (24 percent [5/21]), reticulonodular infiltrates (33 percent [7/21]), and pleural effusion (33 percent [7/21]). Cavitation was common (62 percent [13/21]), and upper lobes were more commonly involved (71 percent [15/21]). Although the radiographic picture is variable, nocardiosis should be suspected in an HIV-positive patient who has subacute pulmonary disease with an unexplained lung mass or cavitary lesions.
منابع مشابه
Cutaneous and pulmonary Nocardiosis in a patient with Pemphigus
Pemphigus is a chronic blistering mucocutaneous disease, classified in immunobullous skin diseases. Infections, particularly septicemia due to Staphylococcus aureus and Pseudomonas aeroginosa are the most common and dangerous disorders due to immunosuppressive therapy in this disease. Infection with nocardia is rare, so that only 6 cases have been reported yet. Herein, we report a 56-year-old m...
متن کاملRare Multidrug-Resistant Pulmonary Nocardiosis in AIDS
Nocardiosis is an opportunistic infection in patients with depressed cell-mediated immunity. Inhalation is the primary route for exposure via dust particles. Patients with acquired immune deficiency syndrome (AIDS) are at increased risk of disseminated disease. A challenge in the diagnosis of pulmonary nocardiosis is that it can mimic other pulmonary diseases. Nocardia farcinica tends to be a m...
متن کاملEvaluation of 2 Cases with Cutaneous and Pulmonary Nocardiosis
2 cases with cutaneous and pulmonary Nocardiosis were referred to the Medical Mycology department, Public Health Faculty of Tehran University during 4 months from June - September 1985. Case I who was 17 year- old, carpet weaver and living in Kerman bad cutaneous Nocardiosis that were manifested as cellulitis, abscess, ulcerative lesion on his neck. This patient didn't show any evidence of Noca...
متن کاملNocardia Brain Abscess Mimicking a Metastatic Brain Tumor: A Severe CNS Infection Requiring Aggressive Management
Nocardiosis is an uncommon Gram-positive bacterial infection caused by aerobic actinomycetes in the genus Nocardia. Nocardia spp. have the ability to cause localized or systemic suppurative disease in humans and animals. Nocardiosis is typically regarded as an opportunistic infection, but approximately one-third of infected patients are immunocompetent. We report a rare case of pulmonary nocard...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Chest
دوره 98 2 شماره
صفحات -
تاریخ انتشار 1990