RESUMEN
PURPOSE: Pulmonary aspergilloma affects immunocompromised patients but is also a recurrent condition in patients previously treated for pulmonary tuberculosis. METHODS AND RESULTS: We report the case of a 45-year-old patient with a history of cured pulmonary tuberculosis 15 years earlier in whom we visualized pulmonary aspergilloma by transthoracic lung sonography. Sonography of pulmonary aspergilloma demonstrated an oval cavity with hypoechoic contents and an irregular border, measuring a diameter of 4.7 cm; inside the lesion, a roundish structure with an anechoic rim was discernable. CONCLUSIONS: The sonographic findings corresponded to chest X-ray and computed tomography imaging in this patient and to previously reported sonographic characteristics of mycotic abscesses in other organs. Lung ultrasound may be a tool to identify pulmonary aspergilloma, especially as a point-of-care imaging tool and where other imaging modalities are inaccessible.
Asunto(s)
Aspergilosis Pulmonar , Tuberculosis Pulmonar , Humanos , Huésped Inmunocomprometido , Pulmón/diagnóstico por imagen , Persona de Mediana Edad , Aspergilosis Pulmonar/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Tuberculosis Pulmonar/diagnóstico por imagenRESUMEN
Progressive non-familial adult onset cerebellar degeneration has been rarely associated with hypothyroidism and is known to be reversible after therapy. We report a case of cerebellar atrophy in a 31 year old female whose detailed evaluation had revealed sub-clinical hypothyroidism secondary to autoimmune thyroiditis with a very high anti-TPO (anti-thyroid peroxidase) antibody levels. MRI (Magnetic Resonanace Imaging) of brain showed diffuse bilateral cerebellar atrophy. She was treated with thyroid hormone supplementation and after one year of follow up, cerebellar signs had disappeared completely with significant reduction in anti-TPO antibody levels. Imaging of the brain post one year of follow-up revealed normal cerebellum. Hence, we opine that thyroid dysfunction should always be kept in mind while evaluating patients presenting with acute onset cerebellar ataxia as it can be easily reversed with thyroid hormone replacement therapy.
Asunto(s)
Enfermedades Cerebelosas/etiología , Enfermedad de Hashimoto/complicaciones , Enfermedades Neurodegenerativas/etiología , Tiroxina/farmacología , Adulto , Atrofia , Enfermedades Cerebelosas/tratamiento farmacológico , Enfermedades Cerebelosas/patología , Femenino , Enfermedad de Hashimoto/tratamiento farmacológico , Humanos , Enfermedades Neurodegenerativas/tratamiento farmacológico , Enfermedades Neurodegenerativas/patología , Tiroxina/administración & dosificaciónRESUMEN
Bronchiectasis is a common respiratory disorder, which we come across in clinical practice. Patients with bronchiectasis are prone to infections, especially of Mycobacterium tuberculosis. However, non-tubercular Mycobacterial infections may also set in, though rare. Here, we report an unusual case of Mycobacterium avium complex infection in a case of middle lobe bronchiectasis that was seen in a middle-aged immunocompetent female, a syndrome known as Lady Windermere Syndrome.
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Hematological abnormalities are frequent among human immunodeficiency virus (HIV)-infected patients and may be directly attributable to the virus or may be caused by opportunistic infections, neoplasms or drugs that cause bone marrow suppression or hemolysis. Pure red cell aplasia (PRCA) is an uncommon hematological disorder that causes anemia. We report a 37-year-old male with HIV infection who developed PRCA 6 weeks after commencing Zidovudine and recovered following cessation of the drug. This is the first case of Zidovudine-induced PRCA reported from the Indian subcontinent.
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Wolfram syndrome, a rare genetic disorder is characterized by juvenile onset diabetes mellitus and optic atrophy. We describe two cases of wolfram syndrome belonging to same family; 25 year old female and her only 15 year old brother. In female, diabetes mellitus and optic atrophy were manifested in 1(st) decade, diabetes insipidus in 2(nd) decade and hypoacusis at the age of 25 years. Her ophthalmic evaluation revealed bilateral optic atrophy, decreased vision and peripheral constriction of visual field. However she didn't have any renal dysfunction which is also considered to be one of the features of the syndrome. Though associated psychiatric features are later manifestations of the syndrome she was admitted with alleged suicidal consumption at the age of 25 years. The brother was asymptomatic except for the diabetes mellitus and insipidus.
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Antemortem diagnosis of acute massive pulmonary thromboembolism (PTE) with a large thromboembolus at the bifurcation of the pulmonary trunk (saddle thromboembolus) is difficult, as most patients either die or are too ill for any diagnostic imaging. We report a case of massive PTE where constrast enhanced computed tomographic (CECT) scan of chest detected a saddle thromboembolus and showed its resolution with anticoagulant treatment. In our case, the presenting feature was unusual massive PTE as there was no haemodynamic instability or hypoxaemia.