Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to determine the role of thrombosis in the acute coronary syndromes the blood levels of fibrinopeptide A and protein C were examined with an enzyme-immune test in 48 patients treated in the cardiological clinic of the National Centre for Cardiovascular Diseases. 27 patients were with transmural myocardial infarction and 21 patients were with non-transmural myocardial infarction. The average time of the test from the onset of pain is 18.4 +/- 12.2 hours (from 3 up to 72 hours). The mean level for fibrinopeptide A for the whole group of patients is 4.95 +/- 3.1 ng/ml and that of protein C is 70.1 +/- 9.8%. For the group of patients with transmural myocardial infarction the level of fibrinopeptide A is 6.09 +/- 3.49 ng/ml and of protein C is 65.3 +/- 8.0%. For the patients with nontransmural myocardial infarction the levels are respectively 3.49 +/- 1.7 ng/ml for fibrinopeptide A and 76.3 +/- 8.3% for protein C. The difference between the two groups is statistically significant (p less than 0.005). In the patients with non-transmural myocardial infarction from whom the blood for the test was taken before the 24th hour the fibrinopeptide A level is 4.8 +/- 2.4 ng/ml and the protein C level is 69.0 +/- 7.8%. The deviations from the reference group are statistically significant (p less than 0.04). The practical importance of these results is discussed.
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PMID:[Fibrinopeptide A and protein C in heart patients with acute coronary syndromes]. 324 11

For at least the last 200 years it has been suspected that somatic manifestations of psychological distress play a role in the medical recognition and treatment of coronary artery disease (CAD). The cardiovascular system is intricately linked to the experience of emotion, and these links may explain how and when neuroticism can cloud the diagnosis of cardiovascular disease. A possible source of anginal symptoms in the absence of angiographically documented CAD is high standing on the personality dimension of neuroticism, which is a broad dimension of individual differences in the tendency to experience negative, distressing emotions and to possess associated behavioral and cognitive traits. A brief review of the clinical cardiologic literature on chest pain is presented, with special attention to distinguishing true angina pectoris from pseudoangina and related syndromes. After a brief description of the major dimensions of normal personality, especially the domain of neuroticism, empirical evidence is reviewed on 1,191 adult men and women who 10 years earlier had made chest pain or discomfort reports part of the National Health and Nutrition Examination Survey. The findings illustrate neuroticism's links to illness and disease. When the mean initial neuroticism levels of the chest pain groups were compared, significantly higher initial levels of neuroticism were found for those who reported any pain or discomfort. As hypothesized, logistic regression results on myocardial infarction death indicated no increased risk due to neuroticism. Neuroticism was related to increased somatic complaints, including chest pain or angina-like complaints, but was not causally or etiologically related to objective signs or pathophysiologic evidence of disease, especially CAD.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Influence of the normal personality dimension of neuroticism on chest pain symptoms and coronary artery disease. 332 65

In a double-blind, crossover comparison, 236 patients with metastatic prostate cancer were randomized to receive estramustine phosphate (EMP) or diethylstilbestrol (DES). Previously castrated patients (66) were separately randomized. Patients kept taking their first drug until progression was proved by objective studies, at which time alternative treatment was begun. The primary determinant of efficacy was the duration between start of therapy and date of objective progression. Uncastrated patients treated with EMP had a significantly longer duration without progression than those treated with DES (p less than 0.01). The following subcategories of entry were further evaluated: little or no pain, moderate to severe pain, little reduction in activity, significant reduction in activity, presence or absence of cardiovascular disease, age above or below 70 years, and "good" or "bad" histology. For all but the last category, EMP was statistically superior to DES. Patients who underwent orchiectomy less than 3 months before randomization had nonprogression rates similar to those for noncastrated men in both groups. Secondary (crossover) therapy was less effective than first therapy in both groups: 46% of patients receiving EMP and 40% receiving DES had no progression at 6 months. Clinical and laboratory adverse experiences were similar for both drugs, except that gastrointestinal disturbances were more common in the EMP group.
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PMID:Estramustine phosphate compared with diethylstilbestrol. A randomized, double-blind, crossover trial for stage D prostate cancer. 352 21

To better characterize Crohn's disease in the elderly, 24 patients ranging in age from 64 to 85 years were reviewed and compared with a younger group (20 to 61 years of age) matched for sex and duration of disease. Forty-one variables encompassing clinical, laboratory, and radiologic data and medical and surgical aspects of treatment were analyzed. The older group was characterized by a longer delay in diagnosis, more hematochezia, and a higher incidence of diverticular and cardiovascular disease. Elderly patients had less pain, less often a palpable abdominal mass, less small-bowel disease, less drug treatment, and no family history of inflammatory bowel disease. Otherwise, the disease in the two groups had similar manifestations, and no discriminating features to enable easy diagnosis in the elderly were found. Crohn's disease must be considered when evaluating older patients with diarrhea, abdominal pain, weight loss, and bleeding.
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PMID:Crohn's disease in the elderly. A statistical comparison with younger patients matched for sex and duration of disease. 396 58

All 132 participants in a 500 mile, 8 day bicycle tour were surveyed by questionnaire to characterize the demographics and bicycling experience of the riders, and to determine the frequency and severity of nontraumatic injuries they experienced. Riders who developed significant symptoms were interviewed and/or examined. Eighty-six percent of ride participants responded to the survey. The average age of the riders was 41.4 years (+/- 11.7 years). They rode an average of 95.8 miles per week on a routine basis, but the majority were new to long distance touring. Most were healthy, but 5% had serious cardiovascular disease and bicycled as part of a rehabilitation program. The most common nontraumatic injury was buttocks pain (experienced by 32.8% of riders); four had skin ulceration of the buttocks. Knee problems occurred in 20.7% of riders; patellar pain syndromes and lateral knee complaints were the most common knee problems. One cyclist withdrew from the tour because of knee pain. Neck-shoulder pain occurred in 20.4% of the riders. Groin numbness and palmar pain or paresthesias each occurred in approximately 10%. Other less common problems were foot and ankle symptoms and sunburn.
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PMID:Nontraumatic injuries in amateur long distance bicyclists. 401 34

An open trial on the therapeutic effect of diltiazem, a calcium antagonist, was conducted on occupational Raynaud's syndrome (vibration disease). Seventeen men with vibration disease were studied. The mean age was 54 years. No patient had cardiovascular disease. Primary and secondary cases of Raynaud's phenomenon were excluded. Diltiazem, 30mg orally 3 times daily, was given to the patients for 6 weeks. Before and after this treatment period, we evaluated the subjective symptoms (11 items including Raynaud's phenomenon, numbness of hands and arms, stiffness of shoulder and neck, and others) and peripheral function (by cold water immersion test, vibration and pain sensations for fingers, tapping test, and momentary grasp strength test), and did laboratory blood tests (12 variables). The "effective" rates of subjective symptoms evaluating by the method of 5 steps and the peripheral function was 69.6% and 52.9%, respectively. The overall effectiveness of diltiazem therapy was assessed by collectively evaluating the changes in subjective symptoms, peripheral functions, and the occurrence of side effects. No side effects occurred during the treatment period. Thus, the collective effectiveness of diltiazem was 64.7%. In conclusion, diltiazem, a calcium antagonist, can be effective in long-term treatment of patients with vibration disease.
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PMID:Effects of diltiazem on occupational Raynaud's syndrome (vibration disease). 408 66

Criteria are urgently needed for the early detection of subjects with only mildly raised blood pressure who may be at high risk of developing the complications of hypertension. As a step towards the establishment of such criteria we have examined the association of certain possible "risk" factors-namely, x-ray evidence of cardiac enlargement, high serum cholesterol levels, effort pain, E.C.G. abnormalities, and high systolic blood pressure-with fatal or morbid endpoints in a five-year follow-up study of subjects whose diastolic pressure had been found initially to be between 95 and 114 mm Hg. The index group consisted of 22 patients in whom these end-points occurred. They comprised death from cardiovascular disease, clinical or E.C.G. deterioration, and either an increase in diastolic pressure of at least 10 mm Hg or a diastolic pressure of 115 mm Hg or both. The control group consisted of 22 subjects chosen at random from other respondents with the same range of diastolic pressures and the same age and sex distribution."Any two or more" of the possible risk factors examined were found to occur significantly more often in the index group than in the controls, suggesting a possible approach to the early detection of high-risk subjects. The value of longterm studies along these lines and the urgent need for them are emphasized.
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PMID:Approach to assessment of risk factors in mild hypertension. 427 18

The relationship between cardiovascular characteristics and mortality was investigated in an epidemiological study of heart disease in a representative adult rural community in Jamaica. Of 449 men and 469 women followed up for 5 years, 36 men and 28 women died and the data concerning their status as regards arterial pressure, electrocardiographic abnormalities, and histories of effort pain at the intial survey have been analysed. Cardiovascular disease, and heart disease in particular, was the major cause of death in this population. Blood pressure levels exceeding 160/95 mm Hg had been recorded in about one third of the men and half the women who died and a clear trend was found between overall mortality and arterial pressure. Symptoms of effort pain and ECG abnormalities compatible with myocardial ischaemia, both of which were unexpectedly common, appeared to have independent prognostic significance. The prognosis of each was worse when associated with hypertension; hypertension unaccompanied by either effort pain or ECG "ischaemic" abnormality, on the other hand, caused no excess mortality in either sex within the period of follow-up. Although classical myocardial infarction was confirmed to be relatively infrequent, myocardial disorders with many of the features of ischaemic heart disease are an important cause of death in rural Jamaicans.
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PMID:Longitudinal study of heart disease in a Jamaican rural population. 2. Factors influencing mortality. 453 30

The prevalence of diabetes, the interrelationship of blood glucose, serum insulin, and lipids, and their relationship to ischemic heart dise ase in a rural Jamaican community were investigated. The people were mo stly of West African descent. Occupations were primarily agricultural w ith much physical labor. Approximately 80% of total claories in their d iet were from carbohydrates. Of 696 25-64 year old persons, a response rate of 77.3% was achieved. The patients, after an overnight fast, drank a 7-oz bottle of Glucola which was the equivalent of a 100 gm glucose load. Electrocardiograms (EKGs), blood pressure readings, a chest X-ray, and skinfold tests for obesity were done. A family history was obtained. Blood and urine specimens were taken before the glucose was given. 1 hour after the glucose was given, blood and urine specimens were also taken. Those with blood glucose of 180 mg% or more were given a 3-hour glucose tolerance test. Of the 525 persons who had the 1-hour test, 23 were found to be glycosuric. Of these, 11 were not shown to be diabetic by the 3-hour glucose test. Of the 502 with negative urines, 34 were positive on blood tests. The rates increased with age, except in the oldest age groups (p less than .05 for males and p less than .001 for females). There was no relationship between the number of live births and the 1-hour blood glucose tests. There was neither increase in the diagnosis of diabetes nor increase in variance with number of children. The known diabetics were fatter and had higher triglycerides than others. Cholesterol was higher in all male diabetics but not in females. Only 2 persons experiencing effort pain had EKG changes. Data from this study indicate that no statistically significant association exists between levels of glycemia and blood pressure or prevalence of cardiovascular disease. The physical fitness acquired from walking and working in a hilly area may be a factor.
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PMID:The prevalence of diabetes in a rural population of Jamaican adults. 466 90

To facilitate postoperative flatus, Prostaglandin F2 alpha (PGF2 alpha) was given intravenously to 23 patients who underwent urological operations. The patients were 14 males and 6 females aged from 20 to 77 years old. Patients with hypertension or cardiovascular disease were not included. Twelve operations were performed under general anesthesia, and 8 under epidural anesthesia. Thirteen operations were performed for the upper urinary tract or adrenal gland, and 5 were for the lower urinary tract. In 2 cases, the peritoneal cavity was opened and operations were performed on the intestines. PGF2 alpha 2000 micrograms was added to the postoperative drip infusion and administered in 2 to 3 hours. Until the first flatus was recognized, PGF2 alpha was given once a day in the same manner. Twenty-six patients, 10 of whom were given either vagostigmine or pantothen postoperatively, served as the control group. PGF2 alpha accelerated the postoperative flatus by 8.7 hours (mean) compared with the control group, but it was not significant. The onset of flatus was significantly promoted under epidural anesthesia. Gastrointestinal movement tended to be facilitated in the PGF2 alpha group after lower urinary tract surgery and in the patients over 50 years old. Three patients complained of severe abdominal pain as a side effect; and, injection of PGF2 alpha was stopped. In 7 patients, mild stomachache , vascular pain, nausea, vomiting or elevation of blood pressure were observed.
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PMID:[The effect of prostaglandin F2 alpha on the gastrointestinal movement after urological surgery]. 658 61


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