Interferon beta11a treatment in htlv-1-associatd myelopathy/tropical spastic pparaparesis: a case report / Tratamento com interferon beta-1a em mielopatia associada ao HTLV-1/paraparesia espástica tropical: relato de caso
Rev. Inst. Med. Trop. Säo Paulo
;
56(5): 443-445, Sep-Oct/2014.
Article
in English
| LILACS
| ID: lil-722318
ABSTRACT
Here a young patient (< 21 years of age) with a history of infective dermatitis is described. The patient was diagnosed with myelopathy associated with HTLV-1/tropical spastic paraparesis and treated with interferon beta-1a. The disease was clinically established as HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP), and laboratory tests confirmed the presence of antibodies to HTLV-1 in the cerebrospinal fluid (CSF). Mumps, cytomegalovirus, Epstein-Barr virus, schistosomiasis, herpes virus 1 and 2, rubella, measles, varicella-zoster toxoplasmosis, hepatitis, HIV, and syphilis were excluded by serology. The patient was diagnosed with neurogenic bladder and presented with nocturia, urinary urgency, paresthesia of the lower left limb, a marked reduction of muscle strength in the lower limbs, and a slight reduction in upper limb strength. During the fourth week of treatment with interferon beta-1a, urinary urgency and paresthesia disappeared and clinical motor skills improved.
RESUMO
Descreve-se caso de mielopatia associada ao HTLV-1/paraparesia espástica tropical tratada com interferon beta-1a em paciente jovem de 21 anos e com história de dermatite infecciosa na infância. Foi estabelecida clinicamente paraparesia espástica tropical (HAM/TSP), confirmada laboratorialmente pela presença de anticorpos para HTLV-1 no LCR e excluídas caxumba, citomegalovirus, Epstein-Barr, esquistossomose, herpes virus 1 e 2, rubéola, sarampo, toxoplasmose varicela-zoster, hepatite, HIV e sífilis por sorologias. Foi diagnosticada bexiga neurogênica, com quadro clínico de nictúria, urgência urinária, parestesia no membro inferior esquerdo e discreta redução de força muscular nos membros superiores, mais acentuada nos membros inferiores. Na 4a semana de tratamento com interferon beta-1a houve desaparecimento da urgência urinária e da parestesia e melhora da clínica motora.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Paraparesis, Tropical Spastic
/
Adjuvants, Immunologic
/
Interferon-beta
Type of study:
Risk factors
Limits:
Female
/
Humans
Language:
English
Journal:
Rev. Inst. Med. Trop. Säo Paulo
Journal subject:
Tropical Medicine
Year:
2014
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal do Maranhão/BR
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