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Infantile Progressive Bulbar Palsy
Infantile progressive bulbar palsy is a rare type of progressive bulbar palsy that occurs in children. The disease exists in both rapid and slow onsets, and involves inflammation of the gray matter of the bulb. Infantile PBP is a disease that manifests itself in two forms: Fazio–Londe syndrome (FL) and Brown–Vialetto–Van Laere syndrome (BVVL). References {{CNS diseases of the nervous system Motor neuron diseases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Progressive Bulbar Palsy
Progressive bulbar palsy (PBP) is a medical condition. It belongs to a group of disorders known as motor neuron diseases. Lapiedra 2002 PBP is a disease that attacks the nerves supplying the bulbar muscles. These disorders are characterized by the degeneration of motor neurons in the cerebral cortex, spinal cord, brain stem, and pyramidal tracts. This specifically involves the glossopharyngeal nerve (IX), vagus nerve (X), and hypoglossal nerve (XII). Hughes 1998 This disorder should not be confused with pseudobulbar palsy or progressive spinal muscular atrophy. The term infantile progressive bulbar palsy is used to describe progressive bulbar palsy in children. The ICD-11 lists progressive bulbar palsy as a variant of amyotrophic lateral sclerosis (ALS). Signs and symptoms Prognosis for PBP patients is poor. Progressive bulbar palsy symptoms can include progressive difficulty with talking and swallowing. Merck 2005 Patients can also exhibit reduced gag reflexes, weak palatal m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fazio–Londe Disease
Fazio–Londe disease (FLD), also called progressive bulbar palsy of childhood, is a very rare inherited motor neuron disease of children and young adults and is characterized by progressive paralysis of muscles innervated by cranial nerves. FLD, along with Brown–Vialetto–Van Laere syndrome (BVVL), are the two forms of infantile progressive bulbar palsy, a type of progressive bulbar palsy in children. Signs and symptoms FLD produces rapidly progressive weakness of tongue, face and pharyngeal muscles in a clinical pattern similar to myasthenia. Neuromuscular transmission may be abnormal in these muscles because of rapid denervation and immature reinnervation. Paralysis occurs secondary to degeneration of the motor neurons of the brain stem. It causes progressive bulbar paralysis due to involvement of motor neurons of the cranial nerve nuclei. The most frequent symptoms at onset of progressive bulbar paralysis of childhood has been a unilateral facial paralysis. It is follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown–Vialetto–Van Laere Syndrome
Brown-Vialetto-Van-Laere syndrome (BVVL), sometimes known as Brown's Syndrome, is a rare degenerative disorder often initially characterized by progressive sensorineural deafness. The syndrome most often affects children, adolescents, and young adults. As knowledge of BVVL grows some adult patients have now been diagnosed. With prompt treatment the prognosis may be positive with some patients stabilizing and even major improvements noted in certain cases. Symptoms and signs BVVL is marked by a number of cranial nerve palsies, including those of the motor components involving the 7th and 9th-12th cranial nerves, spinal motor nerves, and upper motor neurons. Major features of BVVL include facial and neck weakness, fasciculation of the tongue, and neurological disorders from the cranial nerves. The neurological manifestations develop insidiously: they usually begin with sensorineural deafness, progress inexorably to paralysis, and often culminate in respiratory failure. Most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
