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)

Chest pain due to esophageal spasm or esophagitis may mimic pain of variant angina. Differential diagnosis of the two diseases is often difficult and requires various tests, the value of which is discussed. These problems are illustrated by three cases. The esophageal investigation should preferably be preceded by coronary arteriography. Chest pain or dysphagia due to iced drinks is not specific for esophageal spasm but may be due to coronary spasm.
 ...
PMID:[Spontaneous precordial pain: coronary spasm or esophageal pathology?]. 395 80

Fifty-eight consecutive patients were investigated for spontaneous chest pain without symptoms of effort angina, previous myocardial infarction or other signs of cardiac disease, to determine the incidence of oesophageal spasm. The character of the chest pain, its context and the results of resting ECGs were analysed. An ECG recorded during chest pain was available in 23 cases and exercise stress testing was performed in 43 cases. Coronary angiography was carried out in all patients. The coronary arteries were normal or showed little change in 44 patients. Further investigations were ordered: oesophageal manometry (42 cases), echocardiography 44 cases) and ergometrine provocation tests (44 cases). The patients were then divided into 4 groups: 23 patients (40 p. 100) with coronary artery disease; either atheroma (14 cases) or spasm (9 cases); 8 patients (13,5 p. 100) with non-coronary cardiac pathology (myocardial hypertrophy or mitral valve prolapse); 15 patients (26 p. 100) with oesophageal spasm alone; 12 patients (20,5 p. 100) with no obvious organic disease. Often simulating spontaneous angina, clinically and electrocardiographically, oesophageal spasm may sometimes be distinguished (6 out of 15 cases) by the finding of painful dysphagia on swallowing ice-cold liquid. The condition is confirmed by oesophageal manometry which shows abnormalities of oesophageal contraction. In addition, 13 out of 15 patients in our series had hypotonia of the gastro-oesophageal sphincter. Dyskinetic phenomena and this hypotonia should be taken into consideration in the treatment of this condition.
 ...
PMID:[Esophageal spasm: a common cause of spontaneous precordial pain]. 643 62

100 out-patients with subacute or acute stages of pharyngitis, tonsillitis, pharyngotonsillitis or angina participated in a randomized 3 day trial on antiseptic mouth-sprays comparing one containing a combination of chlorhexidine, tramazoline and aluminiumtrilactate with one containing only hexetidine. At the beginning of therapy and 3 days afterwards the local symptoms rubor and tumefaction of the throat, dysphagia, fur, swelling and tenderness of the cervical superficial lymph nodes were classified according to a graded scale. Using the combination these symptoms were markedly improved in 34 patients, improved in 7; 8 showed no alteration and one patient showed a deterioration (n = 50). With the monosubstance 18 patients showed good improvement, 11 an improvement, 17 no change and 3 patients a deterioration (n = 49), one patient needed penicillin-treatment during the trial. Under treatment with the combination the symptoms rubor and tumefaction of the throat showed a significant better improvement. The possible role played by a vasodilator are discussed.
 ...
PMID:[Therapy of acute diseases of the upper airway. Comparison of 2 antiseptic pharyngeal sprays in otorhinolaryngologic practice]. 706 93

We report a 79-year-old man who developed progressive gait disturbance and sensory loss. He had been doing well except for hepatitis B virus hepatitis until 72 years of age when he developed angina pectoris for which aorto-coronary bypass operation was performed when he was 73-year-old (1986). In 1990, he developed pulmonary fibrosis for which prednisolone was prescribed. His liver function deteriorated, and the liver function tests suggested liver cirrhosis. He noted an onset of gait disturbance in the middle of June in 1992 when he was 79-year-old. His gait disturbance deteriorated progressively, and he developed edema and loss of sensation in his both legs. He became unable to walk unassisted in the beginning of July. He fractured his right external malleolus after falling down from a chair. He became unable to stand by himself, and he was admitted to the cardiology service of our hospital on July 18, 1992, and the neurology service was asked to see the patient on July 30 of the same month. The patient was well developed and well nourished man in no acute distress. General physical examination revealed slight jaundice, left carotid bruit, and slight pitting pretibial edema. His temperature was 37.3 degrees C. On neurologic examination, he was alert and mentally sound without dementia. He showed a slight weakness in the facial muscles bilaterally and mild dysarthria and dysphagia, however, the other cranial nerves appeared intact. He was unable to stand unassisted. The muscle tone was hypotonic, however, no focal muscle atrophy was noted, nor was observed fasciculatory twitches.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[A 79-year-old man with rapidly progressive tetraparesis]. 829 70

Extramucosal myotomy involving the external longitudinal and internal circular layers of the musculature of the esophagus represent the surgical therapy in patients with dysphagia and regurgitation or with angina-like chest pain secondary to functional abnormalities of the musculature of the esophagel body and sphincters. Surgery has a palliative function, because cures symptoms and complication such a diverticula, but not the disease. Modern surgical techniques also prevent recurrence of symptoms and complications are minimal with better long-term results than conservative therapy. Myotomy of the lower esophageal sphincter extended to the distal part of the esophageal body (Heller's operation) is performed as first choice or following insucces of dilatation in patients with primary achalasia of the esophagus, using a trans-abdominal or a trans-thoracic approach. Myotomy of the upper esophageal sphincter is indicated in patients with Zenker's diverticulum following diverticulectomy or diverticulopessy. Segmental myotomies are performed after diverticulectomy in patients with epiphrenic pulsion diverticula. Trans-thoracic "long" esophageal myotomy performed from the thoracic portion of the lower esophageal sphincter to the aortic arch is indicated in patients with diffuse esophageal spasm and nutcracker esophagus and sometimes in patients with aspecific abnormalities of the esophageal motor function associated with diverticula. Circular miotomies limited to the external longitudinal layer of the esophageal musculature can be performed at the level of anastomosis in order to gain tissue and reduce tissutal tension. The recent introduction of the endoscopic surgery allowed some of these operations to be performed through minimally invasive approaches. Therefore laparoscopic and thoracoscopic Heller's myotomy is feasible with clinical and functional results similar to those obtained with traditional open approach and with less postoperative discomfort and shorter hospital stay. This paper deals with the indications and surgical techniques of myotomies of the esophageal body both limited and extended to the lower esophageal sphincter.
 ...
PMID:[Myotomy of the esophageal body]. 894 93

Indications to manometric measurements in patients complaining for esophageal disorders are discussed. Such symptoms most frequently include: dysphagia, heartburn, and angina-like pain after exclusion of the coronary artery disease. Radiological and endoscopic examinations should precede esophageal motility measurements to eliminate organic causes of patients' complaints. Initial manometric measurements may be repeated after the application of pharmacologic stimuli or functional tests. Most frequent esophageal motor disorders have been described.
 ...
PMID:[Manometric examination in diagnosis of esophageal motility disorders]. 896 71

It is clear that antihypertensive regimens based on a low dose thiazide diuretic are effective for the primary prevention of stroke, particularly in older patients. In patients with diabetes mellitus who are at a higher risk of stroke, low dose thiazide diuretics and ACE inhibitors are of benefit. In those with isolated systolic hypertension, long-acting dihydropyridine calcium antagonists, in addition tolow dose thiazide diuretics, have also been shown to significantly reduce stroke risk. However, to attain sufficient lowering of blood pressure (BP) to most effectively reduce the risk of stroke (i.e. to levels of 140-150/80-85 mm Hg or lower and perhaps to <140/<80 mm Hg in patients with diabetes mellitus) combination therapy will be required. Immediately following stroke BP tends to fall spontaneously and therapy is probably not required in the great majority of patients during the first few days poststroke. If treatment is required shortly after this period, agents with a slow and gentle onset of action appear to be preferable; some preliminary data suggest that ACE inhibitors, despite lowering systemic BP, have no significant effect on cerebral blood flow. However, there is little clinical outcome data to clearly define the role of antihypertensive treatment in the early poststroke period. Whether existing antihypertensive therapy should be continued following stroke is also unclear, but such decisions may be influenced by factors such as the actual BP level, other indications for treatment (e.g. angina pectoris or cardiac failure) or the presence of dysphagia. There is more evidence to suggest that, some weeks to months following stroke (particularly a minor stroke), lower rather than higher BP is favourable, and better control of high BP with therapy reduces stroke recurrence.
 ...
PMID:Antihypertensive therapy in the prevention of stroke: what, when and for whom? 1055 36

Case fatality rates for stroke were ascertained prospectively in two regional catchment hospitals in Poland and 36 teaching hospitals in the US University Hospital Consortium. Case fatality rates in Poland (23.9%) were higher than in the United States (7.5%). Angina, atrial fibrillation, and congestive heart failure were more frequent in Polish stroke patients (40%, 26%, and 25%, respectively) than in US patients (17%, 12%, and 10%). Stroke severity as indicated by higher frequencies of hemiplegia, disordered consciousness, dysphagia, and aphasia was greater in Poland (19%, 39%, 28%, and 42%, respectively) than the United States (11%, 13%, 14%, and 26%).
 ...
PMID:Ischemic strokes are more severe in Poland than in the United States. 1066 29

Emerging clinical application of electrical stimulation in three systems is reviewed. In the bladder, stimulation of sacral posterior roots reduces reflex incontinence and significantly improves bladder capacity. With the combination of anterior and posterior root stimulation, bladder control can be achieved without the need for rhizotomy. Preliminary research demonstrates that bladder contractions may also be generated by stimulation of the urethral sensory branch of the pudendal nerve, even after acute spinal cord transection, while inhibition of the bladder and control of urge incontinence can be achieved by stimulation of the whole pudendal nerve. Spinal cord stimulation can modulate the activity of the intrinsic cardiac nervous system involved in the regulation of regional cardiac function and significantly reduce the pain associated with angina pectoris. Finally in the area of upper airway disorders, functional electrical stimulation has great potential for increasing life support as well as for quality of life in chronic ailments, particularly obstructive sleep apnea and dysphagia.
 ...
PMID:Emerging clinical applications of electrical stimulation: opportunities for restoration of function. 1176 72

Pneumomediastinum is the presence of air in the mediastinum. Spontaneous pneumomediastinum (SPM) is an infrequent, benign, and self-limiting condition that predominantly affects young males and pregnant females. It is important to distinguish pneumomediastinum symptoms from similar clinical findings that require immediate treatment, such as cardiac tamponade, angina pectoris, dissecting aortic aneurysm, mediastinitis, and pulmonary embolism. This report describes 2 cases of SPM managed at University Hospital Hamburg-Eppendorf during the period 2000 to 2001. Spontaneous pneumomediastinum should be considered whenever there are anamnestic data for retrosternal chest pain that radiates to the neck or back accompanied by dysphagia, dysphonia, dyspnea, and a positive Hamman's sign.
 ...
PMID:Spontaneous pneumomediastinum. 1527 60


<< Previous 1 2 3 Next >>