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1.
Article in English | IMSEAR | ID: sea-154378

ABSTRACT

Differentiation between tuberculosis (TB) and sarcoidoisis is sometimes extremely difficult. Sequential occurrence of sarcoidosis and TB in the same patient is uncommon. We present the case of a young man, with a proven diagnosis of sarcoidosis who later developed TB after completion of treatment for sarcoidosis. A 32-year-old male patient presented with low-grade fever since two months. Physical examination revealed cervical lymphadenopathy. Initial fine needle aspiration cytology (FNAC) of the cervical lymph node was suggestive of granulomatous inflammation; the chest radiograph was normal. Repeat FNAC from the same lymph node was suggestive of reactive lymphoid hyperplasia. The patient was treated with antibiotics and followed-up. He again presented with persistence of fever and lymphadenopathy and blurring of vision. Ophthalmological examination revealed uveitis, possibly due to a granulomatous cause. His repeat Mantoux test again was non-reactive; serum angiotensin converting enzyme (ACE) levels were raised. This time an excision biopsy of the lymph node was done which revealed discrete, non-caseating, reticulin rich granulomatous inflammation suggestive of sarcoidosis. The patient was treated with oral prednisolone and imporved symptomatically. Subsequently, nearly nine months after completion of corticosteroid treatment, he presented with low-grade, intermittent fever and a lymph node enlargement in the right parotid region. FNAC from this lymph node showed caseating granulomatous inflammation and the stain for acid-fast bacilli was positive. He was treated with Category I DOTS under the Revised National Tuberculosis Control Programme and improved significantly. The present case highlights the need for further research into the aetiology of TB and sarcoidosis.


Subject(s)
Adrenal Cortex Hormones/administration & dosage , Adrenal Cortex Hormones/administration & dosage , Adult , Antitubercular Agents/administration & dosage , Biopsy, Fine-Needle/methods , Humans , Lymph Nodes/pathology , Male , Mycobacterium tuberculosis/drug effects , Mycobacterium tuberculosis/isolation & purification , Sarcoidosis/complications , Sarcoidosis/diagnosis , Sarcoidosis/physiopathology , Sarcoidosis/therapy , Treatment Outcome , Tuberculosis, Lymph Node/drug therapy , Tuberculosis, Lymph Node/etiology , Tuberculosis, Lymph Node/pathology , Tuberculosis, Lymph Node/physiopathology
2.
J. bras. med ; 80(1/2): 60-4, jan.-fev. 2001. ilus, tab
Article in Portuguese | LILACS | ID: lil-296449

ABSTRACT

Os autores analisam, numa abordagem perfunctória, 76 casos de pacientes com diagnóstico de tuberculose ganglionar periférica, registrados no Hospital Universitário Lauro Wanderley da Universidade Federal da Paraíba no período de 1991 a 1995. Não foi observada predominância de diagnóstico de tuberculose ganglionar periférica (TGP) em relação ao sexo, porém se encontrou maior freqüência de casos em crianças, computando-se 52,6 por cento dos casos abaixo de 10 anos de idade, 34,2 por cento entre 10 e 40 anos e 13,2 por cento acima de 40 anos


Subject(s)
Humans , Tuberculosis, Lymph Node/diagnosis , Tuberculosis, Lymph Node/epidemiology , Tuberculosis, Lymph Node/physiopathology
3.
DST j. bras. doenças sex. transm ; 9(5): 23-8, set.-out. 1997. ilus, tab
Article in Portuguese | LILACS | ID: lil-209355

ABSTRACT

Estudos clínicos e laboratoriais apontam diferenças marcantes entre pacientes soropositivos para HIV-1 e imunocompetentes. A tuberculose ganglionar é uma forma freqüente de apresentaçäo extrapulmonar nestes pacientes. A apresentaçäo histopatológica é muito diferente dos pacientes imunocompetentes, com mais de 70 por cento dos casos de várias séries näo apresentando granulomas ou, quando presentes, malformados, com extensa necrose caseosa, raras células gigantes e presença de muitos bacilos álcool-ácido resistentes, denotando uma resposta imune incompleta. Estudamos os diversos aspectos clínicos e laboratoriais, incluídos exames microbiológicos e histopatológicos de 27 pacientes encaminhados para tratamento e diagnóstico no Hospital Evandro Chagas/FIOCRUZ. De acordo com o diagnóstico histopatológico, os casos foram subdivididos em três grupos: Grupo I (n = 7): tuberculose ganglionar sem infecçäo pelo HIV - 1; Grupo II (n = 9): tuberculose ganglionar em pacientes co-infectados por HIV - 1; Grupo III (n = 11): linfadenite reativa associada à AIDS. No grupo de pacientes co-infectados em relaçäo aos imunocompetentes, verificou-se grannulomas malformados, verificou-se granulomas malformados, extensa necrose e grande riqueza bacilar, além de queda acentuada de hemácias e linfócitos e grande freqüência de infecçöes oportunísticas denotando grave defeito na resposta imune, explicando a apresentaçäo de formas bem mais severas e nao usuais de tuberculose nos pacientes com AIDS.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , AIDS-Related Opportunistic Infections/physiopathology , Tuberculosis, Lymph Node/physiopathology , HIV-1 , Tuberculosis, Lymph Node/pathology
4.
Rev. méd. IMSS ; 33(4): 409-12, jul.-ago. 1995. tab
Article in Spanish | LILACS | ID: lil-174169

ABSTRACT

En la reacción leucemoide (RL) un aumento importante en la cantidad de leucocitos, así como la presencia de células inmaduras en la sangre periférica, obligan al médico a descartar una leucemia aguda o crónica. Las RL pueden ser linfocíticas, granulocíticas, eosinofilicas y monocíticas, siendo estas últimas las más raras. Se informa el caso de una paciente de 64 años de edad con combe, PPD y anticuerpos antituberculosis positivos, así como leucocitosis y monocitosis persistente y linfadenitis granulomatosa en el reporte histopatológico de dos biopsias ganglionares, por lo que se concluye en una RL monocítica asociada a tuberculosis ganglionar, máxime que las alteraciones hematológicas y las adenomegalias desaparecieron con el tratamiento antifimico


Subject(s)
Aged , Humans , Female , Pyrazinamide/therapeutic use , Rifampin/therapeutic use , Tuberculosis, Lymph Node/physiopathology , Streptomycin/therapeutic use , Ethambutol/therapeutic use , Blood Chemical Analysis/methods , Leukemoid Reaction/physiopathology
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