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Jul 19, 2024 · HTLV-1-associated myelopathy (HAM)/tropical spastic paraparesis (TSP), or HAM/TSP, is a chronic and progressive disease of the nervous system that affects adults living in equatorial areas of the world.
Jan 15, 2024 · HTLV-1-associated myelopathy, also known as tropical spastic paraparesis, is primarily seen in Japan, Melanesia and the Caribbean and presents with chronic spastic paraparesis.
May 4, 2012 · Only 0.25-2% of the infected individuals will develop a progressive neurologic disease named HTLV-I associated myelopathy/tropical spastic paraparesis (HAM/TSP). Approximately 2-5% of HTLV-I carriers will develop ATL. More rarely, HTLV-I may lead to arthropathy, uveitis (inflammation of the eye), pneumonitis and thyroid problems.
Feb 12, 2024 · The majority of HTLV-I-infected individuals will remain asymptomatic, but there are two well-recognized disease associations caused by the virus: Adult T cell leukemia-lymphoma (ATL) HTLV-I-associated myelopathy (HAM), also known as tropical spastic paraparesis (TSP).
Jun 18, 2015 · Human T-lymphotropic virus 1 (HTLV-1)-associated myelopathy/tropical spastic paraparesis (HAM/TSP) is a progressive disease of the CNS that causes weakness or paralysis of the...
Jul 31, 2021 · HTLV1-associated myelitis (HAM) is a slowly progressive myelopathy characterized by a clinical triad associating lower limb weakness and spasticity, bowel and bladder dysfunction, and minimal distal sensory dysfunction in the lower limbs without sensory level.
HTLV-1–associated myelopathy/tropical spastic paraparesis is a slowly progressive disorder of the spinal cord caused by the human T-lymphotropic virus 1 (HTLV-1). The virus is spread through sexual contact, use of recreational injected drugs, exposure to blood, or breastfeeding.