A very high prevalence of polyneuropathy was observed in shoe and leather workers from the area of Florence. In addition, normal workers showed abnormally low maximal nerve motor conduction velocity. A linear decrease of motor conduction velocity was observed as a function of age and of the length of exposure to solvents. The worker population showed a steeper decrease with age than controls. A...

Clinical and morphologic features of a progressive polyneuropathy in young mature Alaskan Malamutes are described. Clinical signs included progressive paraparesis, synchronous pelvic limb gait, exercise intolerance, hyperesthesia, hyporeflexia, muscle atrophy, and tetraplegia. Electromyographic testing revealed diffuse fibrillation potentials and positive sharp waves in limb muscles, especially...

Inflammatory polyneuropathy may be associated with various tumorous diseases, including hematological malignancy. A 50-year-old man visited neurologic department complaining of bilateral lower extremities weakness, tingling sensation and weight loss. Initially he was diagnosed as demyelinating sensorimotor after performing the nerve conduction study, furthermore myelodysplastic syndrome reveale...

Diabetic polyneuropathy is a complex set of clinical syndromes, which deplete various regions of the nervous system. The process leading to diabetic neuropathy is multi-factorial. Its symptoms are paresthesia, dysesthesia and pain. The signs of damage to the peripheral neurons are hypoesthesia, hypoalgesia, hyperesthesia and hyperalgesia, decreased tendon reflexes, and, possibly, weakness and m...

OBJECTIVE To assess the frequency of hematologic malignancies at diagnosis and to determine the incidence and predictors of malignant transformation during follow-up in patients with polyneuropathy associated with monoclonal gammopathy. METHODS Potential predictors of malignant transformation from medical history, hematologic, neurologic, and laboratory examination performed each 6 months wer...

Acute polyneuropathy in children with acute lymphoblastic leukemia is extremely rare, but its onset and association with Guillain-Barré syndrome presents a diagnostic challenge. We report a 5-year-old boy who presented with inability to walk during induction chemotherapy for acute lymphoblastic leukemia. Subsequently he developed painful penile erections, difficulty urinating and swallowing. Be...

PATIENT Female, 64 FINAL DIAGNOSIS: Polycythemia rubra vera Symptoms: Burning pain • cramps • hypesthesia • itching • paresthesia MEDICATION - Clinical Procedure: - Specialty: Neurology. OBJECTIVE Unusual clinical course. BACKGROUND The association between polycythemia vera and peripheral neuropathy has been described previously but only as a late complication and only with sensory axonal...

The present brief review discusses recent progress with corneal confocal microscopy for the evaluation of diabetic sensorimotor polyneuropathy. Corneal confocal microscopy is a new, non-invasive and reproducible diagnostic modality, and it can also be easily applied for patient follow up. It enables new perspectives of studying the natural history of diabetic sensorimotor polyneuropathy, severi...

In this paper, we aimed to report a case of limb-girdle muscular dystrophy with diabetes mellitus who admitted our outpatient clinic paresthesia in all four limbs and swelling pain both ankles waist. Nerve conduction study affirmed peripheral sensory polyneuropathy osteoporosis was detected by bone mineral density analysis. A detailed evaluation revealed bilateral sacroiliitis, HLA-B 27 positiv...

A 55-years-old male, who presented with insidious onset gradually progressive sensorimotor polyneuropathy, POEMS-syndrome was diagnosed based on polyneuropathy, splenomegaly, hypothyroidism, the presence of IgG-monoclonal serum protein with osteosclerotic lesions and hyperpigmention of skin. Biopsy of the osteosclerotic lesion from the right superior pubic rami was consistent with plasmocytoma....