Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute mutism with paralysis of the bulbar and facial muscles following discrete bilateral internal capsular infarction is a rare stroke syndrome. We describe a 62 year-old male who suddenly became unable to speak or swallow. The paucity of facial expression and inability to voluntarily move the facial, lingual and pharyngeal muscles were persistent and contrasted with a relatively mild limb paresis which recovered. High resolution CT scan revealed infarcts in the posterior limbs of both internal capsules. It is important to recognise this stroke syndrome because of the permanence of dysarthria and dysphagia associated with it.
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PMID:Persistent mutism and dysphagia of acute onset due to bilateral internal capsule infarction. 239 43

Neurologic deficiencies, with special reference to pharyngeal function, were studied prospectively in 12 patients before and after they underwent carotid endarterectomy. Pharyngeal function was monitored with cineradiography. Five patients developed pharyngeal dysfunction: defective closure of the laryngeal vestibule, epiglottic dysmotility, and pharyngeal constrictor paresis 1 week postoperatively. In 2 patients this dysfunction remained, while in 3 it had resolved 4 weeks after the operation. Pharyngeal dysfunction was more common in patients with preoperative minor stroke and a temporary perioperative carotid shunt and in patients with a long operation time. The registered transient pharyngeal dysfunction may be due to manipulation of the cervical structures including the vagus nerve and the pharynx or due to cerebrovascular damage during the operation. Our findings support careful monitoring of postoperative oral finding in patients at risk.
Dysphagia 1989
PMID:Pharyngeal function after carotid endarterectomy. 264 Jan 88

A randomized prospective trial was performed to study the toxicity and efficacy of the hypoxic cell sensitizer, misonidazole (MISO), used as an adjunct to high fractional dose radiotherapy in the management of unresectable Stage III and IV squamous cell carcinomas of the oral cavity, oropharynx and hypopharynx. From June 1979 to February 1983, 42 patients were randomized with 40 patients available for analysis. In the radiotherapy (RT) only group, 19 patients received a short course of high fractional dose radiotherapy with 400 rad per day, 5 days per week, to a total of 4400 to 5200 rad. In the radiotherapy plus misonidazole group (RT + MISO) 21 patients received the same radiotherapy plus 1.5 gm/m2 of misonidazole 3 times a week for a total of 7 doses. The observed side effects associated with misonidazole were: persistent numbness and paresthesia (1 patient), transient peripheral nerve paresis and persistent paresthesia (1 patient), and nausea and vomiting (2 patients). The treatment related morbidities were similar in both groups. Acute mucositis was seen in 4 of 19 patients in the RT group and 3 of 21 patients in the RT + MISO group. Acute airway obstruction requiring tracheotomy was seen in 2 patients with massive tumor in the base of tongue (1 in each group). Severe dysphagia requiring NG tube feeding was seen in 3 patients in the RT + MISO group and 3 patients in the RT group. The initial complete response rate in the RT group was 53%, versus 48% in the RT + MISO group. The estimated 2-year loco-regional control rates were 10% for RT alone and 17% for RT + MISO (no significancy). These results indicate that the addition of misonidazole does not improve the efficacy of high fractional dose radiotherapy for management of unresectable head and neck carcinomas. However, high fractional dose radiotherapy can be administered for the management of advanced head and neck carcinomas with acceptable morbidity and thus, is a useful regimen for future clinical trials of hyperbaric oxygen or new hypoxic cell sensitizers.
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PMID:A phase I/II study of the hypoxic cell sensitizer misonidazole as an adjunct to high fractional dose radiotherapy in patients with unresectable squamous cell carcinoma of the head and neck: a RTOG randomized study (#79-04). 264 55

We reported a 71-year-old male with lateral medullary syndrome presented acute respiratory arrest after ataxic respiration. The patient had experienced transient diplopia repeatedly for about 2 weeks and then the developed persistent diplopia and vertigo. On the third day he was admitted to our hospital because of neurological deterioration and aspiration pneumonia. He showed left Horner's sign and double vision. And he had sensory disturbances of pain and temperature in the left face and the right side of the body, left limb ataxia and truncal ataxia. He showed dysarthria, severe dysphagia and left mild central facial paresis, but no hemiparesis. This case was clinically considered to be a typical case of left lateral medullary syndrome. When he was admitted to our hospital, he showed hypoxia with hypercapnea in spite of no history of chronic obstructive pulmonary disease. This condition was considered to be a central alveolar hypoventilation. He had two episodes of sudden-onset respiratory arrest following ataxic respiration on the 4th and 5th days, but no cardiac arrest. He was supported his respiration by mechanical ventilation until he was able to breathe spontaneously on the 29th day. The 22nd day MRI disclosed high intensity area in the left lateral and dorso-medial medulla in T2-weighted image, and this lesion was 1.5 cm in length. Therefore this case was diagnosed medullary infarction. This case developed ipsilateral facial pain in chronic stage. Pain existed around the eye and in the cheek, and pain was like toothache and unbearable like thalamic pain.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of medullary infarction presented lateral medullary syndrome and respiratory arrest after ataxic respiration]. 268 32

Clinical signs in dogs with pseudorabies (Aujeszky's disease) were tabulated from 25 confirmed cases. The duration of disease was short, ranging from 6 to 96 hours. Eight dogs were euthanatized. Of those not euthanatized, 12 (71%) died within 24 hours of onset, 16 (94%) died within 48 hours, and only 1 (6%) lived longer than 48 hours (96 hours) after the onset of clinical signs. All of the dogs had ptyalism, 84% were restless, 84% were anorectic, 76% were atactic, and 64% wandered aimlessly. Sixty-four percent of the dogs had tachypnea, 60% had dyspnea, 56% vocalized, 52% were pruritic, 48% held their necks rigidly, 36% vomited, 36% had muscle spasms, 36% were aggressive, 28% had trismus, and 24% had dysphagia. Five of 25 dogs (20%) had abnormal pupillary light responses. Two of the 25 dogs circled and 2 walked backwards. Each of the following were detected once: blindness, ptosis, facial paresis, excessive lacrimation, head-tilt, head-pressing, signs of abdominal pain, and photophobia. All dogs had been exposed to swine, although in some instances the farmer was unaware pseudorabies existed in the herd or believed it was not in the herd on the basis of negative results on serologic testing.
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PMID:Clinical signs associated with pseudorabies in dogs. 277 5

Between 1967 and 1987, 26 patients with bronchogenic cysts were treated in our institution: 15 females and 11 males, ranging in age from 2 months to 14 years (average 6 years, 4 months). Only four patients (15%) were 1 year old or less. Seven patients presented with asymptomatic lesions discovered on chest film. Nineteen patients presented with respiratory symptoms. Of note are the four patients aged 1 year or less, who presented with dyspnea and cyanotic spells. Only one of them presented with dysphagia. All patients underwent routine chest films and tomography and, later, computed tomography (CT) scan of the thorax once the study became available. Barium esophagogram and bronchoscopy were performed as required. Contrary to what has been published concerning the intraparenchymal location of bronchogenic cysts, the majority of the cysts (65%) were located in the mediastinum, usually in close proximity to the carina, mainstem bronchi, trachea, esophagus, or pericardium. Only 27% (7 of 26) were intraparenchymal, and 8% (2 of 26) were situated in the inferior pulmonary ligament. A correct preoperative diagnosis was made in 19 patients (73%). Intrapulmonary lesions were removed by segmentectomy or lobectomy. Cysts located elsewhere were simply excised. Among the cysts adhering to the trachea, 50% (two of four) required suture of the membranous trachea after excision. Postoperative complications included one pneumonia, which responded to antibiotics, and one transient paresis of the right phrenic nerve. Follow-up averaged 17 months (range, 0 to 17 years). No sequelae were noted and all patients were cured.
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PMID:Bronchogenic cysts. 280 73

A case of a 56-year-old Korean man with cerebral cysticercosis was reported. This case demonstrated the first successful treatment with praziquantel in Japan and also the usefulness of a low-dose regime in the treatment of cerebral cysticercosis. The patient was admitted to our hospital with a 7 years history of generalized seizure and a 6 months history of gait disturbance. He had 6 subcutaneous nodules. A CT scan of the brain showed multiple cysts containing a small calcification and the largest lesion measured 5 cm in diameter in the cerebellar vermis. Posterior fossa craniectomy was performed and the cyst was pathologically confirmed as cysticercosis. A month postoperatively the patient was given praziquantel 50 mg/kg body weight in 3 divided doses per day. But medication with praziquantel was stopped on the 5th day because of severe headache, nausea and vomiting. He was readmitted 6 months later with appearance of gait disturbance, left facial paresis and dysphagia. A CT scan revealed enlargement of some of the residual cysts. The patient was then given smaller doses of praziquantel 8 mg/kg body weight in 3 divided doses with steroid cover for 48 days. He experienced no side effect during the therapy and became free from the neurological symptoms. A CT scan showed complete disappearance and only numerous small calcifications of the cysts.
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PMID:[Successful treatment of cerebral cysticercosis with praziquantel]. 320 70

Pharyngolaryngeal function during swallowing was investigated cineradiographically in 22 patients with paresis of the recurrent nerve. Nineteen of these patients (86%) had defective closure of the laryngeal vestibule: 10 patients had defective apposition of the corniculate cartilages, (paresis of the oblique cricoarytenoid muscle), 9 patients had defective apposition of the arytenoid cartilages, (paresis of the interarytenoid muscle), 13 patients had defective movement of the epiglottis (paresis of, i.a. the thyrohyoid muscle), 1 patient had defective closure of the subepiglottic portion of the vestibule (paresis of the thyroepiglottic muscle), 2 patients had defective closure of the supraglottic portion of the vestibule (paresis of the superior ventricular segment of the thyroarytenoid muscle). Five patients with immobility of the epiglottis also had paresis of the pharyngeal constrictor musculature indicating paresis of the superior laryngeal nerve. Our investigation has shown that patients with paresis of the recurrent nerve who present with dysphagia with or without aspiration should be examined cineradiographically for pharyngolaryngeal function during swallowing.
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PMID:Pharyngeal swallowing in patients with paresis of the recurrent nerve. 381 19

Cineradiography of pharyngeal swallowing was performed in 854 patients (389 males and 465 females) with dysphagia and analyzed for pharyngeal function. Epiglottic dysmotility was registered in 206 patients (24%), defective closure of the laryngeal vestibule in 318 patients (37%), paresis in pharyngeal constrictors in 130 patients (15%), dysfunction of the cricopharyngeal muscle in 215 patients (25%), webs in 130 patients (15%), Zenker diverticula in 20 patients (2%) and Killian-Jamieson diverticula in 16 patients (2%). The symptom dysphagia was more frequent among young women compared with young men. Over the age of 65 the relation was reversed. Pharyngeal dysfunction was more common among young men than young women and this was due to a high frequency of dysfunction of the laryngeal vestibule in young men. Epiglottic dysfunction and dysfunction of the laryngeal vestibule, pharyngeal paresis, cricopharyngeal incoordination and webs showed an increased frequency with age, while diverticula did not. Pharyngeal constrictor paresis was more common in men. Defective relaxation of the cricopharyngeal muscle and webs were more common among old women compared with old men.
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PMID:Dysfunction of pharyngeal swallowing. A cineradiographic investigation in 854 dysphagia patients. 393 23

Transhiatal esophagectomy without thoracotomy has been performed in 65 adult patients with dysphagia from benign esophageal disease: strictures (30), neuromotor dysfunction (24), acute iatrogenic perforation (five), acute caustic injury (four), and recurrent gastroesophageal reflux (two). Nearly 70% (45) had undergone at least one prior esophageal operation, and 26% (17) had a history of between two and four esophageal operations. The esophagus was replaced with stomach in 53 patients (82%), colon being used only when there was a history of either prior gastric resection or caustic injury to the stomach (10 patients). Intraoperative blood loss averaged 1,050 ml. Intraoperative complications included pneumothorax in 38 patients (58%) and a tracheal laceration in one patient. Postoperative complications included transient recurrent laryngeal nerve paresis (11 patients, 17%), chylothorax (four patients, 6%), anastomotic leak (four patients, 6%), and small bowel obstruction (two patients). There were five hospital deaths (8% mortality), none related to the technique of esophagectomy. Follow-up ranges from 1 to 84 months (average 28 months). Of 46 patients with a cervical esophagogastric anastomosis in the original esophageal bed, 42 have had an excellent functional result although 17 have required at least one postoperative esophageal dilation. Two have developed true anastomotic strictures. Clinically significant gastroesophageal reflux has not occurred. Transhiatal esophagectomy for benign disease is feasible and safe, even after multiple previous esophageal operations. The stomach appears to be a better visceral esophageal substitute than colon, because it allows an initially easier technical operation and superior long-term functional results.
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PMID:Transhiatal esophagectomy for benign disease. 405 37


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