Bulbar Poliomyelitis - an overview | ScienceDirect Topics
Bulbar poliomyelitis is a severe variant of the disease that results from destruction of the neurons located in the brain stem. You might find these chapters and articles relevant to this topic. EDWARD T. RYAN, MARLENE DURAND, in Tropical …
Post-polio syndrome - Symptoms & causes - Mayo Clinic
2022年3月23日 · People who've had bulbar polio, which affects nerves leading to muscles involved in chewing and swallowing, often have difficulty with these activities and have other signs of post-polio syndrome.
Bulbar polio (Concept Id: C0032372) - National Center for …
A form of paralytic poliomyelitis affecting neurons of the medulla oblongata of the brain stem. Clinical features include impaired respiration, hypertension, alterations of vasomotor control, and dysphagia.
Bulbar polio | disease | Britannica
In bulbar polio the virus attacks the brainstem, and the nerve centres that control swallowing and talking are damaged. Secretions collect in the throat and may lead to suffocation by blocking the airway. Some 5 to 10 percent of persons afflicted with paralytic polio die, usually… Who Was the First Woman to Run for President of the United States?
Chapter 18: Poliomyelitis | Pink Book | CDC - Centers for Disease ...
2024年5月1日 · Bulbospinal polio, a combination of bulbar and spinal paralysis, accounted for 19% of cases. The case fatality ratio for paralytic polio is generally 2% to 5% among children and up to 15% to 30% among adolescents and adults. It …
Poliomyelitis - StatPearls - NCBI Bookshelf - National Center for ...
2024年10月6日 · Poliovirus can invade the bulbar aspect of the brain, affecting the control of breathing and other vital functions, as well as the muscles for facial and eye movements and swallowing. Bulbar invasion can lead to respiratory insufficiency, vegetative crises, tachycardia, hypertension, and collapse.
Poliomyelitis - PubMed Central (PMC)
In bulbar form of poliomyelitis, there is involvement of brain stem, which may be fatal. Histological appearance of the affected brain cells shows vacuolation and infiltration. There is accumulation of plasma cells, polymorphonuclear neutrophils, and microglia.
Disease factsheet about poliomyelitis - European Centre for …
2023年11月28日 · Bulbar poliomyelitis is a serious form of the disease resulting from paralysis of the muscles innervated by the cranial nerves, and this can lead to dysphagia, nasal speech, pooling of secretions and dyspnoea. In rare instances polio can present as encephalitis, clinically indistinguishable from other causes of viral encephalitis.
Bulbar Poliomyelitis - an overview | ScienceDirect Topics
2014年5月5日 · Bulbar poliomyelitis results from paralysis of muscle groups innervated by the cranial nerves, especially those of the soft palate and pharynx, which may present as dysphagia, nasal speech, and sometimes dyspnea. The frequency of the bulbar form of the disease has varied in different epidemics from 5% to 35% of paralytic cases.
Bulbar Poliomyelitis - an overview | ScienceDirect Topics
Bulbar poliomyelitis results from paralysis of muscle groups innervated by the cranial nerves, especially those of the soft palate and pharynx, which may present as dysphagia, nasal speech, and sometimes dyspnea.