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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Spasm of coronary arteries can cause chest pain indistinguishable from classic angina pectoris in patients without atherosclerosis of these vessels or recognizable heart disease. Associated electrocardiographic changes usually correspond to the coronary artery affected and disappear when the attack of pain ends. Sublingual nitrates are excellent agents for the control of the episodic anginal symptoms. There have been scattered reports of myocardial infarction occurring in patients with normal coronary arteries; a role of arterial spasm in these cases in speculative.
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PMID:Myocardial ischemia from coronary arterial spasm. 0 82

Intraluminal pressure recordings were obtained from the rectum and sigmoid colon in two patients experiencing attacks of proctalgia fugax. In each patient the pain appeared to result from contractions of the sigmoid colon, and not from spasm of the levator ani, rectal wall muscle, or anal sphincters, all of which have previously been suggested as the source of such pain. Proctalgia fugax therefore appears, at least in some patients, to be an unusual variant of the irritable bowel syndrome, in which pain is referred from the sigmoid colon to the rectum.
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PMID:Colonic motility in proctalgia fugax. 9 Aug 4

This coronary spasm provocation test with methyl-ergometrine maleate was carried out during coronary arteriography in 47 patients presenting with spontaneous chest pain. Coronary spasm was triggered in 16 cases, reproducing the chest pain in 11 patients, and accompanied by electrical changes in 15 cases, 12 subepicardial ischaemias and 3 subendocardial ischaemias. This test is not without danger to the patient as arrhythmias and conduction defects were recorded in 6 cases although the spasm was readily reversible on injection of intravenous glyceryl trinitrate. Of 7 patients with Prinzmetal variant angina, the test was positive 6 times, in three of which on pre existing severe organic lesions, so confirming the mechanism of this syndrome and the reliability of the test. Of 40 patients presenting with spontaneous chest pain, 10 had a positive test. In 2 of these cases the chest pain was subsequently observed with subepicardial ischaemic electrical changes, so confirming the screening value of this test. In the 7 cases where coronary spasm gave rise to electrical changes with or without pain, the logical diagnosis would appear to be spastic angina. In the 30 cases where the test was negative the subsequent outcome did not provide any proof in favour of a coronary origin of the chest pain.
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PMID:[Methyl-ergometrin maleate test during coronary arteriography in spontaneous chest pain]. 10 81

Methylergometrine (Methergin) was given intravenously (0.4 mg) to 118 patients undergoing coronary arteriography. The electrocardiogramme and intraaortic pressure was continuously monitored whilst coronary arteriography was performed, 1,3, and 5 minutes after the injection of the ergot alkaloid. The test was positive if: 1) coronary spasm was observed; 2) if ST segment elevation was recorded with or without pain. Positive tests were obtained in 13 out of 14 patients with Prinzmetal angina. The test was negative in the other patients. However in 3 patients with Prinzmetal angina, the test produced typical coronary spasm without electrocardiographic changes. In Prinzmetal angina the sensitivity of this test was 93 p. 100 with a high specificity: 96-100 p. 100 depending on whether or not electrocardiographical changes associated with spasm are considered. Taking into account current therapeutic methods of treating Prinzmetal angina the indications of this test of coronary spasm are: 1) patients presenting with resting angina whatever the state of their coronary arteries; 2) patients with documented Prinzmetal angina with "angiographically normal" coronary arteries.
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PMID:[Detection of coronary artery spasm by the methylergometrin test. Technic. Results. Indications]. 10 90

The records of 40 patients who had suffered from low back pain, and who had a marked restriction of straight leg raising (SLR) have been studied. Thirty-four of these cases had referred pain down the lower limb. They were all treated, at least in the first place, by manipulation. The response to manipulation demonstrates that, in the absence of evidence of interference with nerve root conduction, limitation of SLR is an unreliable sign of possible disc pathology. Furthermore, the immediate response to manipulation, particularly in the known disc protrusions, strongly suggests that muscle spasm plays a major role in limiting SLR. These points are discussed.
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PMID:The straight leg raising test: its relevance to possible disc pathology. 12 64

The Canadian medical staff at the 1976 Olympic Games found that muscular low back pain was a common problem among the athletes. The problem had usually developed during training as a result of neglect of certain anatomic areas, particularly the abdominal region. A five-point treatment and prevention program was used with good results. It included (a) relief of spasm and pain, (b) stretching, (c) exercise, (d) alteration of the training program and (e) education to prevent future problems or worsening of the present problem.
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PMID:Physical management of muscular low back pain in the athlete. 14 39

Ligamentous injuries of the ankle joint can be demonstrated radiologically by special techniques using lateral and A.P. projections. A device is described for obtaining the requisite views. It enables accurate projections to be achieved and a standardised technique is assured by applying a pull of constant weight. The problem of muscle spasm, resulting as a reflex from pain, is discussed.
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PMID:[A simple device for examination of the ankle joint (author's transl)]. 14 83

Weakness or stiffness of key posture muscles can cause much of the disability seen in elderly patients. Too much tension and too little exercise greatly increase the natural loss of muscular fitness with age. A systematic program of exercise, stressing relaxation and stretching of tight muscles and strenghthening of weak muscles, can improve physical fitness. The program must be tailored to the patient, starting with relaxation and gentle limbering exercises and proceeding ultimately to vigorous muscle-stretching exercises. Muscle aches and pain from tension and muscle imbalance are to be expected. Relaxation relieves tension pain, and strengthening weak muscles and stretching tight muscles will correct muscle imbalance. To prevent acute muscle spasm, the patient should avoid excessive exertion and increase exercise intensity gradually.
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PMID:Reconditioning aging muscles. 14 91

A review of 55 high condylectomies is presented with a discussion of diagnosis, rationale, technique, some simultaneous problems, and complications. An average two-year follow-up shows good results, and the procedure is thought to be useful when indicated. Many of our respondents, who classified themselves as improved, were actually cured of their arthritis, but had a previously diagnosed synergistic disorder. Muscle spasms and anxiety syndromes frequently required continued treatment after a 6- to 12-month interval. Despite the difficulty in diagnosis and the frequent occurrence of simultaneous disorders there is a definite place for the high condylectomy. Its use, however, is still restricted at this institution to that group of patients with persistent pain in the TMJ or severe functional disorders caused by actual pathologic conditions of the condyle. After surgery, all patients should be followed for at least two years for recurrence of any TMJ-related disorder.
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PMID:High condylectomy for treatment of arthritis of the temporomandibular joint. 26 45

A new finding made possible by the use of the operating microscope in neurosurgery is discussed. Nineteen patients with trigeminal neuralgia have been explored, and in 14 of these vascular compression of the fifth nerve at its entry zone to the pons has been found. Relief of this vascular compression has caused cessation of pain in all these patients. In addition, one patient with hemifacial spasm, and one patient with glosso pharyngeal neuralgia, are reported; each of these also had vascular compression of the appropriate nerve causing the symptoms.
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PMID:Vascular compression of lower cranial nerves: observations using microsurgery, with particular reference to trigeminal neuralgia. 26 1


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