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

Mediastinal extension of pancreatic pseudocysts is uncommon. Frequent presenting complaints include chest pain and shortness of breath. Dysphagia is rare. A patient with mediastinal pseudocyst causing dysphagia is presented. The role of gray-scale ultrasound as a reliable means of diagnosis is discussed.
 ...
PMID:Mediastinal pancreatic pseudocyst. An ultrasonic diagnosis. 43 93

Pseudocysts of the pancreas are a rare cause of a mediastinal mass. They are clinically characterized by the combination of thoracic symptoms (shortness of breath, dysphagia, pleural effusions) with complaints in the upper abdominal quadrants and weight loss. The diagnosis is usually made by CT scan or MRI including upper abdominal views. Internal drainage via an abdominal route performed either as cystogastrostomy or cystojejunostomy is the treatment of choice.
 ...
PMID:Mediastinal pancreatic pseudocyst. 137 30

Tc-99m DTPA aerosol is often swallowed during inhalation for lung ventilation scans. The authors evaluated a 16-year-old girl with a known history of mixed collagen disorder (positive lupus anticoagulants) for symptoms of cough and acute shortness of breath. Tc-99m DTPA accumulated in the distal esophagus during aerosol inhalation and remained there at the end of the perfusion study, a period of approximately 1 hour. This serendipitous observation antedates clinical signs and symptoms of dysphagia.
 ...
PMID:Esophageal dysmotility as a serendipitous observation on ventilation-perfusion imaging of the lungs. 161 36

Oculopharyngeal muscular dystrophy is an inherited disorder, usually autosomal dominant, which typically becomes symptomatic during the fifth decade of life with slowly progressive ptosis and dysphagia; childhood onset has not been reported. A 13-year-old female of French-Canadian descent developed nasal speech and strabismus at 5 years of age; there was no family history of neuromuscular disease. Ptosis and mild facial and proximal muscle weakness were present by 9 years of age. Over the next 4 years, the patient developed dysphagia, palatal paralysis, weight loss, decreased ocular motility, scoliosis, shortness of breath, and obstructive apnea. Tracheostomy and gastrostomy were required. Creatine kinase and repetitive facial nerve stimulation were normal. Edrophonium testing was negative and electromyography revealed myopathic motor units in the iliopsoas muscle. A preponderance of type I fibers and scattered atrophic and angulated muscle fibers were present in 3 muscle biopsies. The clinical presentation and findings are consistent with childhood onset oculopharyngeal muscular dystrophy.
 ...
PMID:Childhood onset oculopharyngeal muscular dystrophy. 176 43

Angioedema is a disorder characterized by well-demarcated nonpitting edema involving the tongue, floor of the mouth, larynx, lips, and face. This condition can progress to upper airway obstruction and death. Angiotensin-converting enzyme inhibitors (ACEIs), relatively new antihypertensive agents, act by blocking the formation of angiotensin II, a potent vasoconstrictor and stimulator of aldosterone formation. ACEIs also retard the breakdown of bradykinin, a potent vasodilator, which may lead to the edema seen in nonhereditary angioedema. These ACEIs include enalapril, captopril, lisinopril, saralasin acetate, and a combination of ACEI with diuretics (for example, Capozide). From August 1987 to January 1989, we treated six patients with a nonhereditary form of angioedema related to ingestion of angiotensin-converting enzyme inhibitors. Symptoms developed in all patients within 12 hours after their initial dose of an ACEI. They presented with shortness of breath and dysphagia associated with tongue and floor of the mouth edema. Two of the six required intubation and monitoring in the surgical intensive care unit for 36 to 48 hours. Three required supportive treatment and observation in an intermediate care unit, and one received supportive care in the clinic and was discharged the same day. Specifically, treatment consisted of cessation of inciting agent, steroids, antihistamines, and epinephrine, if not otherwise contraindicated. Assays of C1 esterase inhibitor levels and C4 were normal in all six patients; this was important in order to rule out hereditary forms of angioedema. These cases will be discussed, including a review of the literature, methods of diagnosis, pathophysiology, and treatment of angioedema.
 ...
PMID:Angioedema related to angiotensin-converting enzyme inhibitors. 211 61

A patient with long-standing, asymptomatic, primary hyperparathyroidism developed pain in the anterior neck area, with cough, dysphagia and increasing shortness of breath. This led to respiratory insufficiency, which required endotracheal intubation and respirator assistance. During the ensuing hours the patient developed an area of ecchymosis on the anterior chest. Chest x-ray showed widening of the superior mediastinum, and CT scan showed a large mass with a fluid level. Surgery revealed a large hematoma originating from a mediastinal parathyroid adenoma with a hemorrhagic infarct. Serum calcium, previously elevated, decreased to normal with the onset of neck pain, and the patient remains normocalcemic. Previous reported cases of this rare complication of parathyroid adenomas are reviewed. Hemorrhagic infarct of a parathyroid adenoma may present with a rapidly enlarging mediastinal mass, and/or hypercalcemic crisis. Surgical removal of the infarcted adenoma can return the serum calcium to normal.
 ...
PMID:Spontaneous hematoma of a parathyroid adenoma. 265 47

Although a rare complication of labor, subcutaneous emphysema and pneumomediastinum (Hamman's syndrome) must be considered in the parturient complaining of chest or neck pain, dysphagia, or shortness of breath. With conservative management, the prognosis is favorable. The case presented is the first of Hamman's syndrome complicating the labor of a twin gestation. The pathophysiology, symptoms, and management guidelines for the syndrome are reviewed.
 ...
PMID:Subcutaneous emphysema and pneumomediastinum complicating labor in a twin pregnancy. 292 59

Laryngeal sarcoidosis presents with hoarseness, cough, and dysphagia. Shortness of breath due to upper airway obstruction may occur. Indirect laryngoscopy reveals mucosal edema and erythema, granulomas, and nodules. The supraglottic larynx is the most frequently affected area. Systemic corticosteroids can be used initially; however, with persistent symptoms and/or severe airway problems, intralesional steroid injections may be more effective, as in the six patients presented.
 ...
PMID:Treatment of laryngeal sarcoidosis with intralesional steroid injection. 368 65

Aneurysms arising in an aberrant subclavian artery are rare but constitute a potentially lethal condition that can be treated successfully when appropriately identified. Virtually all patients have a superior mediastinal mass that may be asymptomatic, but usually patients have symptoms of dysphagia, chest pain, or shortness of breath. An accurate diagnosis can now be made noninvasively with computerized tomography. The presence of an aneurysm of an anomalous subclavian artery is an indication for surgical resection. Resection of the aneurysm may be approached through either a right or left thoracotomy. Reestablishment of continuity of flow to the right subclavian artery decreases the risk of ischemia of the extremities and prevents development of the subclavian steal syndrome. Reestablishment of flow to the right subclavian artery is more easily performed through a right thoracotomy incision but this approach limits control of the aorta at a possibly treacherous connection between aorta and aneurysm. In such circumstances a preliminary extra-anatomic reconstitution of flow to the right subclavian artery followed by a left thoracotomy may be preferable. A 67-year-old woman is described who had resection and grafting of an aneurysm in an aberrant right subclavian artery together with a review of the literature and a discussion of problems in the management of patients with this condition.
 ...
PMID:Aneurysm of aberrant subclavian artery with a review of the literature. 389 54

A 21-year-old man was admitted for odynophagia and hoarseness of four months duration. He smoked one and a half packs of cigarettes a day and occasionally inhaled marijuana. Indirect laryngoscopy revealed a massive swelling of the entire epiglottis, aryepiglottic folds, and arytenoids. The histopathologic diagnosis of chronic but active nonspecific inflammation was made. Combined antibiotics and steroid therapy gave temporary relief. He was readmitted several months later with progressive shortness of breath, dysphagia, and hoarseness. Biopsy of the epiglottic tissues showed multiple noncaseating epithelioid granulomatous lesions consistent with sarcoidosis. All pertinent laboratory tests failed to establish a definitive diagnosis. The patient eventually underwent supraglottic laryngectomy. He has been symptom-free for 20 months following surgery.
 ...
PMID:Granulomatous laryngitis of unknown etiology. 739 56


1 2 3 4 5 6 7 8 Next >>