Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Vocal cord paralysis frequently results in open glottic incompetence with aspiration, an ineffective cough, and poor voice production. Glottic competence can be restored temporarily be injecting the true vocal cord with Gelfoam paste. This clinical use of Gelfoam for temporary rehabilitation is indicated in : 1) situations in which paralysis may be temporary, 2) patients for whom an open operative procedure must be delayed, and 3) circumstances in which it is desirable to determine the effect of vocal cord injection prior to placement of nonabsorbable material. The injection of Gelfoam paste results in minimal tissue reaction. Absorption is gradual over a period of six to ten weeks, allowing time for some glottic compensation. The injection may be repeated without adverse effects until the paralysis resolves or intervention of a permanent nature is indicated.
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PMID:Gelfoam paste injection for vocal cord paralysis: temporary rehabilitation of glottic incompetence. 67 59

Of all the 95 primary tracheal carcinomas diagnosed in Finland in 1967-1985, 72% were squamous cell carcinomas. Fifty-three percent were located in the lower third of the trachea. main symptoms were dyspnea, cough and hemoptysis. Fifty-nine percent of the patients developed extratracheal growth during the follow-up of 12 years, with lungs, neck, liver, and bones being the most common sites. In addition, autopsy revealed mediastinal metastases in 25% of patients. Vocal cord palsy at the time of diagnosis was present in 33%. The size and location of tumor in the trachea did not affect survival significantly. Patients with adenoid cystic carcinomas had the best prognosis.
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PMID:Symptoms and signs and their prognostic value in tracheal carcinoma. 828 1

Vocal cord paralysis is a known entity often described as a complication of neck surgery. A less frequent site of injury to the recurrent laryngeal nerve is the chest. The left side is usually more affected than the right side in view of its long intrathoracic segment. Only few cases of right vocal cord paralysis following open-heart surgery are reported in the literature. The purpose of this article is to review the common possible mechanisms of injury to the right recurrent laryngeal nerve following open-heart surgery in order to draw the attention of the caring physician to the clinical significance of such a complication. In fact, transient hoarseness following open-heart surgery may be an ominous sign of recurrent laryngeal nerve injury. It should not be assumed to be secondary to intralaryngeal edema. Several mechanisms of injury to the recurrent laryngeal nerve have been suggested: (1) through central venous catheterization; (2) by traction on the esophagus; (3) by direct vocal cord damage or palsy from a traumatic endotracheal intubation; (4) trauma by compression of the recurrent laryngeal nerve or its anterior branch at the tracheoesophageal groove by an inappropriately sized endotracheal tube cuff; (5) by a faulty insertion of a nasogastric tube; (6) median sternotomy and/or sternal traction pulling laterally on both subclavian arteries; (7) direct manipulation and retraction of the heart during open-heart procedures; (8) hypothermic injury with ice/slush. If vocal cord paralysis was overlooked as a possible complication of open-heart surgery, the patient may suffer from dysphonia in addition to problems of paramount importance such as inefficient cough and aspiration. Although it is true that the incidence of vocal cord paralysis remains very low, yet its presence is alarming and necessitates close follow up on the patient for the possible need of surgical intervention if recovery fails.
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PMID:Vocal cord paralysis after open-heart surgery. 1249 29

Hoarseness of voice due to Vocal Cord Palsy (VCP) resulting from aortic aneurysm is a rare entity. Hoarseness due to left Recurrent Laryngeal Nerve (RLN) paralysis caused by identifiable cardiovascular disease has been described as Ortner's syndrome or Cardiovocal syndrome. Very rarely, thoracic aortic aneurysm can cause Phrenic Nerve (PN) palsy causing hemidiaphragm paralysis. But, aortic aneurysm causing both RLN and PN palsy is an extremely rare occasion. Our literature review showed only three cases of combined RLN and PN palsy due to thoracic aortic aneurysm. Here we report a 70-year-old patient having hoarseness of voice for six years for which he was on symptomatic treatment. He presented to us with cough and blood tinged sputum, left sided chest pain, loss of appetite and weakness since two months duration. Based on clinical history and chest radiograph, lung malignancy was suspected. To our surprise, Contrast Enhanced Computed Tomography (CECT) revealed partially thrombosed saccular thoracic aneurysm originating distal to origin of left subclavian artery. He was referred to the cardiothoracic vascular surgeon for surgical treatment, but was reluctant to go for surgery. He is now being followed up by cardiothoracic vascular surgery and cardiology department and his condition has remained the same.
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PMID:Combined Left Recurrent Laryngeal Nerve and Phrenic Nerve Palsy: A Rare Presentation of Thoracic Aortic Aneurysm. 2865 76

Vocal cord paralysis secondary to a cardiovascular disease is known as Cardiovocal or Ortner's syndrome. The most common cause of Ortner's syndrome is atrial dilation due to mitral valvulopathy. Other causes include aneurysms of the thoracic aorta, patent ductus arteriosus, aneurysm of the ductus arteriosus, defects of the interatrial or interventricular septum, among others. Hoarseness might be the only symptom that leads a given individual to consult with a physician. Here we present the case of a 77-year-old male patient with history of diabetes mellitus type 1 and hypertension, whose illness started about a year ago when he presented progressive dysphonia associated with dry cough after food intake without another concomitant symptom. CT studies reported the presence of an aortic aneurism compressing the left recurrent nerve. Patient refused surgical treatment. As of this writing, he remains symptomatic.
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PMID:Aortic Aneurysm as a Cause of Dysphonia in a Patient Who Smokes. 3266 24