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)

St Christophers' Hospice near London is now internationally known as a special centre for the care of terminally ill patients. In these cases, the relief of symptoms is paramount, and prominent among those symptoms is pain. Such pain can almost always be relieved without euphoria or lessening of consciousness. More than 60% of patients admitted to St Christopher's complain of pain, and the scheme of management outlined below results in substantial or complete relief of pain in all of them. Addiction does not occur when control of the patient's pain is part of the pattern of total care. The author considers management of pain of varying severity, together with associated symptoms such as vomiting, anorexia, dry mouth and hiccup, dyspnoea, cough, anxiety and depression, insomnia, constipation and diarrhoea.
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PMID:Drug control of common symptoms in the terminally ill patient. 6 49

The effectiveness of cyclobenzaprine hydrochloride, a new tricyclic skeletal muscle relaxant, was shown in patients with long-term intractable pain of cervical and lumbar origin aggravated by skeletal muscle spasm and tenderness. The investigation was double-blind and randomized, comparing cyclobenzaprine hydrochloride (10 mg three times a day) with diazepam (5 mg three times a day) and with placebo. After two weeks of treatment, the 16 patients in the cyclobenzaprine group showed an overall improvement in pain variables as did the 16 patients in the diazepam group. No serious adverse reactions to cyclobenzaprine were observed in the study. However, dry mouth due to cyclobenzaprine's anticholinergic action and mild degrees of drowsiness were encountered more often than with diazepam or placebo.
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PMID:Cyclobenzaprine in intractable pain syndromes with muscle spasm. 35 63

11 coronary patients, 8 with mild hypertension, were treated with clonidine, at a dose of 75 micrograms b.i.d. per os for a week. The effect of the drug on coronary heart disease was assessed by means of a symptom-limited multistage exercise test on the cycloergometer. Clonidine was effective in reducing the exercise-induced increases in blood pressure (by 15.5 +/- 6.1%), the double product (by 34.8 +/- 20.8%) and the electrocardiographic ischemic changes. In 2/4 patients, effort related ventricular extrasystoles were reduced by greater than 50% after clonidine. The drug worsened the anginal pain in 3 and relieved the pain in 3 patients. However, it reduced the exercise-induced ST-T segment downsloping in 7 patients. The tolerance was good, since only 3/11 patients reported slight dry mouth, sedation and pyrosis. In view of the electrocardiographic effect, further studies with clonidine on myocardial ischemia should be performed.
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PMID:The therapeutic value of clonidine in patients with coronary heart disease. 49 82

The term glossodynia refers to all conditions with pain and dysaesthesia of the tongue and entire oral mucosa manifesting themselves in burning, prickling, itching, stinging, and other frequently bizarre sensations as well as subjective xerostomia and bad taste. In most cases psychiatric diseases are the cause of the complex of complaints whereas local and general disorders are of only minor importance. Menopausal women with atypical depression are most often affected. Schizophrenia and abnormal personality development are far less frequent in glossodynia. After exclusion or therapy of organic disorders antidepressants are the treatment of choice in glossodynia. Thereapeutic difficulties may arise in patients suffering from marked xerostomia whose complaints may intensify during therapy because of the anticholinergic effect of most antidepressants, and in neurotic persons.
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PMID:[Psychological aspects of glossodynia (author's transl)]. 67 25

Ever since its introduction in 1952, Ketogan has consisted of a combination of the opioid cetobemidone and a spasmolytic drug, A29, in the ratio of 1:5. Its main limitations are the relatively short duration of action and an apparent ceiling effect due to A29. We therefore developed a cetobemidone formulation with sustained release properties (cetobem. s.r.). Forty-seven patients with advanced cancer with moderate/severe pain, treated with regular doses of Ketogan tablets took part in an open phase 1 type pharmacologic/toxicologic study comparing Ketogan tablets and cetobem. s.r. The patients spent at least 4 days in the department. After evaluation during 12 h with Ketogan tablets (3-4 dosing intervals), a loading phase lasting for 36 h with cetobem. s.r. given twice/24 h (total dose of Ketogan tablets per 24 h divided by 2), and synchronous reduction of the dose of Ketogan tablets, a similar evaluation period of 12 h was performed when on treatment with cetobem. s.r. alone. Comparison of data from the two observation periods showed the following: Average relative bioavailability 0.77 SD 0.28. Only 2 patients were remedicated before 12 h when on cetobem. s.r. Duration of action mean 11.9 h, SD 0.3 h. There was no significant difference between Ketogan tablets and cetobem. s.r. periods concerning 'time with no pain'. Side-effects were few. The only significant difference was dry mouth being more severe during the tablet period. Vital signs were unaffected by treatment. It is concluded that cetobem. s.r. can be given every 12 h to cancer patients with chronic pain with satisfactory analgesic effect, a very modest change in side-effect profile and no significant effects on vital signs when substituting cetobem. s.r. for Ketogan tablets in equal daily doses.
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PMID:Bioavailability and analgesic effect of sustained release cetobemidone capsules in cancer patients with chronic pain of malignant origin. 135 36

Electrostimulation has been introduced as a technique for increasing salivary output in the treatment of patients with xerostomia (dry mouth) secondary to Sjogren's syndrome. The procedure uses an electrostimulation device (salivation electrostimulator) to increase salivary production from existing glandular tissue. The device delivers a low-voltage electrical stimulus to the mouth via a probe. Patients with residual salivary tissue in the oral and pharyngeal regions who demonstrate a decrease in the flow rate of saliva are potential candidates for this procedure. It is estimated that more than one million people in the United States, predominantly middle-aged and elderly women, suffer from Sjogren's syndrome. Patients with chronic xerostomia complain of a continual feeling of oral dryness and have difficulty eating dry foods. These patients are susceptible to increased caries, oral pain, infection, and have difficulty speaking, chewing, and swallowing. The approach to the treatment of xerostomia in Sjogren's patients is usually determined by the level of severity of the symptoms. Appropriate management of patients with xerostomia requires that those patients whose salivary flow can be increased by means of sialagogues be distinguished from those patients whose salivary flow is either unaffected or insufficiently stimulated. To alleviate some of the complications due to salivary dysfunction in those patients who respond to stimuli, pharmacologic sialagogues as well as sialagogues that include sugarless gums, mints and candies are prescribed in order to increase salivary flow. Recently, electrostimulation via a hand-held stimulus probe has been introduced as a method of treatment in xerostomia secondary to Sjogren's syndrome.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Patient selection criteria for electrostimulation of salivary production in the treatment of xerostomia secondary to Sjogren's syndrome. 136 38

1. Head and neck tumors occur predominantly in men between 50 and 70 years of age who typically abuse tobacco or alcohol. These individuals often have poor oral hygiene and dentition as well as nutritional deficits, and achlorhydria, anemia, and iron and riboflavin deficits are common. 2. The tumor and treatment of head and neck cancer may cause many devastating effects, such as facial disfigurement, dysphagia, alterations in airway and communication, partial or total loss of taste and smell, xerostomia, pain, or fatigue. Treatment and rehabilitation may take months. 3. Although advances in technology and reconstructive surgery have not improved the overall survival rate, they preserve appearance, function, and, ultimately, the patient's quality of life.
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PMID:Head and neck cancer resection and reconstruction: from past to present. 141 30

The purpose of the present review is to describe the unwanted effects of drugs or chemicals in the orofacial region. The authors take into consideration the alterations of salivation such as xerostomia and ptyalism, disturbances of sense of taste, halitosis and pain and swelling of the salivary glands. The dental surgeon who suspects that an oral alteration might be a drug reaction can play an important role in preventing the development of more severe toxic effects. All this points to the importance of the knowledge of pharmacology for dental practitioners.
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PMID:[Odontostomatological changes induced by drugs. I]. 142 89

The aim of the study was to assess the effect of rheumatoid arthritis (RA) upon dental health. A questionnaire was mailed to all seropositive rheumatoid arthritis (RA) patients aged 44-56 yr in the files of the two main departments of rheumatology in South Eastern Norway. Data were obtained from 125 patients, constituting 91% of the target group. The number of remaining teeth in these patients was not related to disease duration or physical dysfunction, whereas a relationship to prolonged use of medication for pain relief was indicated. Factors known to affect tooth loss in the general population, such as smoking habits, dental attendance, interdental cleaning habits, previous dental disease, and place of residence were found to be important in RA patients as well. The RA patients from Oslo had a mean number of 25 remaining teeth, which is the same as reported for the general Oslo population at this age. Oral dryness was reported by more than 50% of the RA patients, but was not related to the number of teeth. The conclusion is that serious and long lasting rheumatoid arthritis had little influence on the number of remaining teeth in this middle-aged group of Norwegians.
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PMID:Remaining teeth, oral dryness and dental health habits in middle-aged Norwegian rheumatoid arthritis patients. 142 51

In a prospective open study, 61 consecutive patients with advanced cancer admitted to a Palliative Care Unit underwent survival estimation by two independent physicians after a complete medical exam performed during the first day of admission. An independent research nurse also assessed each patient during the first day of admission. The assessment included activity, pain, nausea, depression, anxiety, anorexia, dry mouth, dyspnea, dysphagia, weight loss, and cognitive status. After the assessment was completed, patients were followed until discharge or death. In 47 evaluable patients, logistic regression showed a significant correlation between survival and dysphagia, cognitive failure, and weight loss. Accordingly, an "indicator of poor prognosis" was considered to exist in any patient who demonstrated weight loss of 10 kg or more plus cognitive failure (Mini-Mental State Questionnaire less than 24) plus dysphagia to solids or liquids. This indicator had a similar level of sensitivity, specificity, and overall accuracy, and a higher level of significance as compared with the assessment by physician #1 and physician #2, respectively. Our data suggest that three simple determinations, which may be performed by a nurse, can predict survival more or less than 4 wk as well as the assessments of two skilled physicians. These results need to be confirmed in other trials with large numbers of patients. Perhaps confirmation of these results and identification of other prognostic factors will result in staging systems for survival estimation of terminally ill cancer patients.
J Pain Symptom Manage 1992 Feb
PMID:Estimate of survival of patients admitted to a palliative care unit: a prospective study. 157 89


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