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Tabes dorsalis is a late consequence of neurosyphilis, characterized by the slow degeneration (specifically, demyelination) of the neural tracts primarily in the dorsal root ganglia of the spinal cord (nerve root). These patients have lancinating nerve root pain which is aggravated by coughing, and features of sensory ataxia with ocular ...
Abadie's sign of tabes dorsalis is a medical sign of tabes dorsalis, a late consequence of neurosyphilis. It is elicited by compressing the Achilles tendon , which normally causes pain. A positive Abadie's sign is defined by the absence of pain.
Oblique view X-ray in a 45-year-old male diabetic revealed a divergent, Lisfranc dislocation of the first metatarsal with associated lesser metatarsal fractures. The same 45-year-old man with diabetes mellitus presented with a diffusely swollen, warm and non-tender left foot due to Charcot arthropathy.
General paresis, also known as general paralysis of the insane (GPI), paralytic dementia, or syphilitic paresis is a severe neuropsychiatric disorder, classified as an organic mental disorder, and is caused by late-stage syphilis and the chronic meningoencephalitis and cerebral atrophy that are associated with this late stage of the disease when left untreated.
It is often a symptom of tabes dorsalis, which is a key finding in tertiary syphilis. It is caused by degeneration of the posterior (dorsal) white column of the spinal cord. In popular culture
Pel also discovered what came to be called "Pel's crisis," defined as "Ocular crises in tabes dorsalis, characterized by neuralgic paroxysmal pains affecting the eyes and the ophthalmic area(s)." The term "Pel's crisis", however, is no longer commonly used, in favor of "tabetic ocular crisis". [4]
The dorsal ramus of spinal nerve, posterior ramus of spinal nerve, or posterior primary division is the posterior division of a spinal nerve.The dorsal rami provide motor innervation to the deep (a.k.a. intrinsic or true) muscles of the back, and sensory innervation to the skin of the posterior portion of the head, neck and back.
Romberg's test, Romberg's sign, or the Romberg maneuver is a test used in an exam of neurological function for balance.. The exam is based on the premise that a person requires at least two of the three following senses to maintain balance while standing: