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)

Ten patients with aneurysm of an aberrant right subclavian artery have been previously reported. Dysphagia is not commonly part of the initial symptomatology, and the diagnosis is usually established by chest roentgenogram, esophagogram, and aortography. If operative intervention is planned, adequate preparation for bypass and thoracic aortic grafting should be made since the aneurysm may also involve the descending thoracic aorta at the site of origin of the aberrant subclavian artery. Since both ischemia of the involved arm and the subclavian steal syndrome may occur after division of the origin of the subclavian artery, resotration of arterial flow in the distal subclavian artery is preferred. An additional patient is reported in whom right subclavian-to-carotid artery anastomosis was used after the subclavian artery aneurysm was removed.
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PMID:Aberrant right subclavian artery aneurysm. 112 66

A 20-year-old female of right aortic arch associated with subclavian steal syndrome is reported. She was admitted to our hospital for numbness of the left arm, headache and dysphagia. Division of the ligamentum arteriosum and left common carotid-left subclavian artery anastomosis were successfully performed.
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PMID:[A case of right aortic arch associated with subclavian steal syndrome]. 281 Sep 81

The case of a 50 year-old man with a subclavian steal syndrome caused by an occlusive lesion of an aberrant right subclavian artery is presented. There was no dysphagia lusoria. The right subclavian artery was anastomosed to the right common carotid artery. At follow-up, 18 months later, the patient is symptom free and the right subclavian artery is patent.
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PMID:Subclavian steal syndrome in a congenitaly anomalous subclavian artery: a case report. 350 53

Two cases of an aberrant right subclavian artery causing dysphagia lusoria in the adult are presented. The first patient was treated by dividing the aberrant vessel through a right posterolateral thoracotomy and anastomosing the divided subclavian artery to the ascending aorta with a Dacron graft. The second patient, had a simple division of the anomalous vessel through a left posterolateral thoracotomy, but developed a subclavian steal syndrome. These symptoms were relieved by anastomosing the stump of the artery to the ascending aorta with the use of a graft. The world literature is reviewed with reference to the operative treatment of the dysphagia lusoria in adults. A total of twenty surgically treated patients have been recorded. The mechanisms involved in the production of symptoms and the surgical approaches are reviewed and discussed.
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PMID:Surgical treatment of the aberrant retroesophageal right subclavian artery in adults (dysphagia lusoria). Report of two new cases and review of the literature. 359 36

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.
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PMID:Aneurysm of aberrant subclavian artery with a review of the literature. 389 54

A 70-year-old man manifested during four years a progressive clinical picture consisting in palsy of gaze, axial rigidity, disorders of standing and gait, dysarthria, dysphagia. Neuroradiological investigations demonstrated proximal thrombosis of the left subclavian artery with subclavian steal. At necropsy, degenerative changes in several areas of the basal ganglia and brain stem, with presence of globose neurofibrillary tangles, were found, consistently with the pathologic pattern of the Progressive Supranuclear Palsy (PSP). The association of PSP and subclavian steal syndrome has not been previously reported, to our knowledge. We hypothesize that chronic ischemia, due to subclavian steal syndrome, in the vertebral basilar system and its watershed versus carotid system may have favoured the appearance, in these same areas, of the changes of the PSP.
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PMID:Progressive supranuclear palsy in the course of subclavian steal syndrome. 693 74

Congenital abnormalities of the aortic arch may lead to signs and symptoms of tracheal and esophageal obstruction secondary to a restrictive vascular ring. There are many case reports and monographs concerning the surgical management of dysphagia lusoria. This case provides the first example of long-term follow-up of surgical intervention for relief of dysphagia lusoria. A 45-year-old laborer presented with a several year history of episodic bilateral blindness and a more recent onset of "drop attacks." Notably this patient had presented at the age of 18 months with difficulty breathing and eating since birth. The patient also had frequent upper respiratory infections and episodes of pneumonia. Workup revealed a right-sided aortic arch with a left ligamentum arteriosum. When he was first seen in our clinic, history and physical examination revealed claudication and diminished pulses in the left upper extremity. Arteriography and duplex studies confirmed reversal of flow in the patient's left vertebral artery. The arteriogram demonstrated the presence of a right-sided aortic arch and descending aorta along with the proximal stump of the previously ligated left subclavian artery. He underwent left carotid to left axillary artery bypass for the treatment of symptomatic subclavian steal syndrome. His symptoms have resolved with return of antegrade vertebral flow and the presence of normal pulses in the left arm. Congenital aortic abnormalities that lead to tracheal and esophageal compromise are numerous and varied. Surgical management requires a thorough understanding of the person's anatomy and preoperative planning. The life expectancy of patients with dysphagia lusoria necessitates consideration of the long-term consequences of surgical intervention.
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PMID:Symptomatic subclavian steal syndrome four decades after operation for dysphagia lusoria. 778 7

The report presents a definition and causes of syncope in children. Syncope differs from other states with loss of consciousness by causes leading to decreased perfusion and resultant transient cerebral dysfunction with decreased muscle tone. The most common causes of syncope noted in almost 15% of children are neurocardiogenic. This group includes vasovagal, carotid sinus reflexive, situational (coughing, dysphagia, micturation and defecation disturbances) and post-exercise syncope. Another group is represented by orthostatic syncope that may be triggered by primary and secondary dis-autonomy, decreased blood volume (hemorrhage, diarrhea, Addison's disease), some medications and substances of abuse (alcohol). An important group, accounting for 2%-6% of all cases, are cardiogenic syncope, caused mainly by congenital/acquired obstructive cardiac sub- and valvar heart defects, various cardiomyopathies, some heart tumors (e.g. myxoma), exudative pericarditis, pulmonary embolus and hypertension, congenital and acquired coronary anomalies, various significant brady-tachyarrhythmias (sick sinus syndrome, supra- and ventricular tachycardias, congenital and acquired atrio-ventricular blocks). Subclavian steal syndrome as the cause of syncope is exceptional in children. Syncope does not include loss of consciousness due to neurological and metabolic (hypoglycemia) causes, hypoxia, hyperventilation with hypocapnia or CO intoxication. Differential diagnosis should also include pseudo-syncope (hysteria). Preliminary diagnostic management should include a detailed medical history, including family history, on the frequency and circumstances of syncope, sudden deaths, a physical exam with orthostatic assessment of peripheral blood pressure and standard ECG (heart rate, intraventricular and atrioventricular conduction defects, cardiac hypertrophy, arrhythmias, L-QT, changes in ST-T). Further specialist tests depend on preliminary findings.
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PMID:[Syncope in children and adolescents]. 1843 21

A right-sided aortic arch with an aneurysm of the aberrant subclavian artery is a rare disease. We report a case of Kommerell's diverticulum of an aberrant left subclavian artery in a patient with a right-sided aortic arch. Fewer than 50 cases have been reported in the literature. A number of operative strategies are described. Right thoracotomy provides good exposure and avoids the morbidity associated with bilateral thoracotomy or sternotomy and thoracotomy. In our patient with symptoms of dysphagia, syncope, and left subclavian steal syndrome, a left thoracotomy was used. The repair was accomplished by division of a left ligamentum arteriosum, obliteration of the Kommerell's aneurysm, and an aorto-subclavian bypass. Postoperative complications included left vocal cord palsy and Horner's syndrome. Hoarseness and left ptosis recovered spontaneously 3 months after surgery, and the patient remained symptom-free at the 1-year follow-up. We believe a left thoracotomy for direct repair of Kommerell's diverticulum is a simple and safe method without the increased morbidity found in other procedures.
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PMID:A right-sided aortic arch with Kommerell's diverticulum of the aberrant left subclavian artery presenting with syncope. 1946 53

We herein report the case of a 22-year-old Caucasian man with known vertebral defects, anal atresia, tracheoesophageal fistula with esophageal atresia, cardiac defects, renal and limb anomalies (VACTERL) association who presented with a headache and vertigo following the sudden and temporary loss of consciousness while attending a concert four days before admission to the hospital. On a physical examination, the following findings were found: a low body height, low-set ears, thoracic scoliosis and a mild holosystolic heart murmur. A neurosonological examination revealed a partial subclavian steal phenomenon. CT angiography of the neck vessels and aortic arch confirmed an anomalous right subclavian artery -known as the lusorian artery. Further studies are warranted in patients with VACTERL in order to identify possible links between the prevalence of an aberrant right subclavian artery (lusorian artery) and possible congenital subclavian steal syndrome or dysphagia lusoria. In addition, duplex ultrasound of the carotid and vertebral arteries may be performed as part of screening examinations in patients with congenital syndromes.
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PMID:An aberrant subclavian artery exhibiting the partial steal phenomenon in a patient with VACTERL association. 2513 Jan 25


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