Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An open study was carried out in general practice to assess the analgesic effectiveness, tolerance and side-effects of salsalate when given at a dosage of 3 g per day for 6 weeks. Sixty-six patients who were known long-term analgesic users were treated: they included 16 with active inflammatory disease of rheumatoid type, 20 with degenerative joint disease, and 27 with other musculo-skeletal conditions. Three patients were withdrawn during the study because of gastro-intestinal upset. Assessments, using rating scale scores, were made pre-trial and at 2-weekly intervals of joint pain, other musculo-skeletal pain, and duration of morning stiffness. The results showed that there was marked improvement in joint pain and morning stiffness, particularly in those patients with inflammatory joint disease. Improvement in musculo-skeletal discomfort was less evident. Side-effects were reported on 24 occasions, the most frequent being dyspepsia. Faecal occult blood tests showed that there were 7 patients with probable blood loss during treatment, 4 of them, however, had no other clinical signs or symptoms of gastrointestinal intolerance.
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PMID:The use of salsalate for control of long-term musculo-skeletal pain: an open, non-comparative assessment. 65 29

In a 6-week open study in 24 patients with rheumatoid arthritis, tolmetin was shown to have analgesic and anti-inflammatory activity at daily doses in excess of 1200 mg per day and produced statistically significant reductions in overall joint pain, walking time and articular index. The drug was well tolerated, but 2 patients were withdrawn because of persistent indigestion and 1 because of an urticarial type rash. In a double-blind crossover comparison against indomethacin and placebo in 22 patients, 1400 mg tolmetin daily showed efficacy comparable with that of 150 mg indomethacin daily. Few side-effects were reported and did not necessitate any patients being withdrawn.
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PMID:Evaluation of tolmetin in the treatment of arthritis: open and controlled double-blind studies. 77 39

Systemic Sclerosis is a multisystemic disease characterized by sclerosis of the skin and visceral organs, vasculopathy (Raynaud's phenomenon) and autoantibodies. The criteria for the classification of the disease requires either proximal scleroderma (major criteria) or the presence of 2 of the 3 minor features namely sclerodactyly, digital pitting scars and bibasilar pulmonary fibrosis. There are 3 subsets of this condition--diffuse variant, limited variant (CREST syndrome) and Overlap Syndrome (where patients have features of other rheumatic diseases). There are localized forms of scleroderma and pseudoscleroderma states. The presenting features of Systemic Sclerosis are usually Raynaud's, skin changes and arthralgia. Systemic complaints like breathlessness, dyspepsia, etc depending on the organ involved may be present. Management starts with patient education regarding the disease, skin care, exercises and regular medical check-up. There is no miracle cure but much can be done to improve the quality of life of the patient. Nifedepine and other drugs may improve Raynaud's phenomenon. Drugs can be used to treat other complications. Various medication have been tested as disease modifying drugs for scleroderma. These include drugs which inhibit collagen like D-penicillamine, colchicine, and immunosupressive drugs like cyclosporin. Ketotifen, a mast cell stabilizer has been reported to be effective in scleroderma. As it is a relatively safe drug, clinical trials are underway.
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PMID:Systemic sclerosis. 162 Nov 27

Fifty-three workers in a battery factory, 52 solderers in a television factory, and 50 embroidery workers (a reference group) were studied. The average air lead levels of the three workplaces were 0.578 mg/m3, 0.002 mg/m3, and 0.001 mg/m3, respectively. Adverse effects in terms of clinical manifestations and biochemical criteria were evident among the battery factory workers. A significant dose-response relationship existed between the toxic effects and the air lead levels. The solderers showed no apparent abnormalities in comparison with the embroidery workers. The early clinical manifestations were dysfunction of the central nervous system, indigestion, arthralgia, and myalgia in the extremities. A positive association was observed between the prevalence of fatigue, mild abdominal pain, and arthralgia and the blood lead (PbB), urinary lead (PbU), and zinc protoporphyrin (ZPP) levels. The symptomatic threshold values of PbB, PbU, and ZPP were 30 micrograms/dl (1.5 mumol/l), 0.045 mg/l (0.2 mumol/l), and 40 micrograms/dl (0.7 mumol/l), respectively. The PbB, PbU, free erythrocyte protoporphyrin, and ZPP levels and the blood aminolevulinic dehydratase ratio could be used as indicators of lead exposure, although ZPP is preferred for a preventive monitoring program. The motor and sensory conduction velocities of the median nerve were slower in the exposed groups than in the reference group. No effects on behavioral function were observed among the solderers.
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PMID:Effects of occupational lead exposure. 383 31

Primary hyperparathyroidism is the most common cause of hypercalcemia and 80-85% of the patients have parathyroid tumors. The purpose of this retrospective review was to analyse whether differences exist between patients with parathyroid tumors treated in the 1980s and 1990s. Between 1980-1997, 253 patients underwent initial surgical neck exploration for hyperfunctioning parathyroid tumors. Renal (polyuria, nocturia, renal colic due to lithiasis), rheumatologic (bone and joint pain), neurological (fatigue, memory loss, depression) and gastrointestinal (dyspepsia, anorexia, nausea) symptoms were recorded and main biochemical parameters were measured. In all patients one or more preoperative localization procedures were carried out prior to successful parathyroidectomy, and the confirmation of imaging findings was obtained after surgery. The patients were divided in two groups. Group A: 121 (47.8%) patients who underwent surgery from 1980-1989; Group B: 132 (52.2%) patients in whom parathyroidectomy was performed from 1990-1997. There were no differences (p=NS) between the two groups in average age, preoperative serum creatinine and intact-PTH levels. Symptoms were most common in Group A, and pre-operative serum calcium levels were significantly lower in Group B. Ultrasonography (n=191) sensitivity did not improve significantly (82.8% vs 82.9%), but positive predictive value (PPV) was higher (89.8% vs 96.0%). CT-scan (n=73) sensitivity was 79.2% and 82.6%, and PPV was 95.0% and 100% in Groups A and B, respectively. 201Tl/99mTc subtraction scintigraphy (n=111, Group A) was 84.6% sensitive (PPV=92.6%) whereas 99mTc-sestamibi scanning (n=90, Group B) was 85.1% sensitive (PPV=96.1%). In conclusion, the clinical features of parathyroid tumors has changed in the nineties and increasing asymptomatic pHPT rate has been found. Although sensitivity and PPV of preoperative localization procedures has improved moderately, at present noninvasive techniques may offer excellent results and should be used in all patients with suspected parathyroid tumors.
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PMID:Tumors of the parathyroid glands. Changes in clinical features and in noninvasive localization studies sensitivity. 1084 Sep 29

Sildenafil citrate (Viagra) has been shown to be an effective treatment for erectile dysfunction (ED) of organic aetiology. This study assessed the efficacy and tolerability of sildenafil for treating ED of psychogenic and mixed psychogenic/organic aetiology. Men with ED of psychogenic and mixed aetiology were randomised in a double-blind, fixed-dose study to placebo (n = 95) or sildenafil 10 mg (n = 90), 25 mg (n = 85), or 50 mg (n = 81) once daily for 28 days. Efficacy was evaluated with two global efficacy questions, a patient log of erectile activity, a sexual function questionnaire and a partner questionnaire. Patients receiving sildenafil had significantly more grade 3 (hard enough for penetration) or grade 4 (fully hard) erections per week than patients receiving placebo, and a greater proportion of patients receiving sildenafil reported that treatment had improved their erections (p < 0.001). Results of the sexual function questionnaire demonstrated significant improvement for patients with ED receiving sildenafil compared with patients receiving placebo for frequency, hardness and duration of erections (p < 0.01), and for enjoyment of sexual intercourse and satisfaction with sex life (p < 0.05). The results of the partner questionnaire were consistent with the results reported by patients and showed that treatment with sildenafil was associated with significant improvement in the partners' own sex lives (p < 0.001). Adverse events were mostly mild to moderate in nature. The commonest adverse events were headache, dyspepsia, flushing, myalgia, arthralgia and flu syndrome. Discontinuations due to treatment-related adverse events were few, ranging from 1.1% to 6.2% for patients receiving different doses of sildenafil and 4.2% for patients receiving placebo. Sildenafil is an effective and well-tolerated treatment for ED of psychogenic or mixed aetiology with once-daily dosing.
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PMID:Sildenafil citrate (Viagra) is effective and well tolerated for treating erectile dysfunction of psychogenic or mixed aetiology. 1122 Sep 82

We evaluated the safety and side effects of sildenafil in a group of sexually active volunteers younger than 40 years under conditions without sexual stimulation. Single oral dose of 50 mg dildenafil (n = 20) or placebo (n = 20) was randomly administered to 40 sexually active volunteers with the mean age of 26.80 +/- 5.29 in sildenafil group and 25.70 +/- 4.95 in placebo group. All the subjects were informed about the study, but not about the medicine. The following tests were performed immediately before and 90 minutes after the administration of the medicine: resting heart rate, blood pressure, electrocardiogram, visual acuity, color vision. The subjects were also asked to describe any discomfort or difference. Mann Whitney U test was used for statistical analyses. The only statistically significant difference was between heart rates before and after the administration of the sildenafil (p = 0.02). Color vision, visual acuity tests yielded no differences. The decrease in blood pressure was not significant. The most common side effects were flushing (75% and 0%), headache (50% and 5%), dyspepsia (15% and 5%), unintentional incomplete sexual arousal (15% and 0%) and palpitation (15% and 10%) in groups of sildenafil and placebo, respectively. The only serious side effect requiring medical treatment was arthralgia on the knee in one subject. Although these side effects can be acceptable, the likelihood of these side effects needs to be made clear to potential users of this medication.
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PMID:Evaluation of side effects of sildenafil in group of young healthy volunteers. 1198 69

Nephrolithiasis in the communities of Northeast Thailand frequently presents with multiple chronic health complaints, i.e. myofascial pain, back pain, dyspepsia, arthralgia, headache, fatigue, frank paresthesia, dysuria and any of these aggravated by purine-rich food (PRF). We assessed the efficacy of Orthosiphon in treating subjects with at least two active symptoms and negative for urine white blood cells. Subjects were randomly allocated to two groups. Crude extract of Orthosiphon given in a capsule (equivalent to 1.6-1.8 g of dried leaves of Orthosiphon) two times a day to Group 1 (n = 36) and a placebo to Group 2 (n = 40) for 14 days. The medication for each subject was packed and its code kept secret until the data analysis. Both groups were asked not to consume any of 25 purine-rich foods (PRFs) during treatment. The primary measure was the reduced sum of active severity symptoms as recorded using the visual analog scale before and after therapy (i.e. on day 7 and 14). The data on 76 subjects were processed. The mean of the total scores (95% CI) of the symptoms in each group were decreased significantly (P < 0.001); 185.6 (153.3, 218.0) to 94.7 (58.2, 131.2) in the Orthosiphon group and 196.1 (164.4, 227.8) to 89.6 (62.8, 116.5) in the placebo group. When comparing between groups, no statistically significant difference was found. The mean consumption in PRFs was significantly decreased (P < 0.001) in both groups; however, Orthosiphon did not have additional benefit over placebo at 7 and 14 days of treatment during which they reduced these foods.
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PMID:Orthosiphon versus placebo in nephrolithiasis with multiple chronic complaints: a randomized control trial. 1895 58

Oral allergies are underdiagnosed by dental health professionals. Patients with an oral allergy complain of various symptoms such as burning or tingling sensations, with or without oral dryness or loss of taste, or of more general symptoms such as headache, dyspepsia, asthenia, arthralgia, myalgia. The signs of oral allergy include erythema, labial oedema or purpuric patches on the palate, oral ulcers, gingivitis, geographical tongue, angular cheilitis, perioral eczematous eruption, or lichenoid reactions localized on the oral mucosa. There is an increase in the prevalence of oral allergies to metals used in dental materials. Allergy to gold included in dental prosthesis has been well documented since the years eighties. Recently, titanium, used in orthopedic devices and oral implants, considered as an inert material, can induce toxicity or allergic type I or IV reactions. These reactions to titanium could be responsible for unexplained successive failure cases of dental implants in some patients (named "cluster patients"). The risk of an allergy to titanium is increased in patients who are allergic to other metals. In these patients, an evaluation of allergy is recommended, in order to exclude any problem with titanium medical devices. We stress the importance of a multidisciplinary approach to take into account patients with an oral allergy, with participation of specialists from dental and dermatologic fields.
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PMID:[Allergies to dental metals. Titanium: a new allergen]. 2038 51

In the present paper, we report a female patient with multiple cystic lesions of bone arising from the primary hyperparathyroidism and pathological femur and contralateral tibia fractures at the level of these cystic lesions (osteitis fibrosa cystica). The patient's history revealed that she was admitted to a medical center with vague symptoms such as sudden onset of dyspepsia, loss of appetite, myalgia, arthralgia, fatigue, and weight loss six years ago but no disease was diagnosed. Loss of appetite and loss of weight continued. She had been walking only by assisted ambulation for the last year. However, primary hyperparathyroidism was overlooked until our examination. The fractures were managed by interlocking nailing and grafting after confirming with biopsy that the fractures were due to osteitis fibrosa cystica. The fractures healed uneventfully. In conclusion, it is essential to evaluate patients with these vague symptoms with full biochemical screening and radiological examination for the early detection of the disease.
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PMID:[Overlooked primary hyperparathyroidism presented with fractures: case report]. 2115 54


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