Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 22-year old unmarried healthy woman was admitted to the Swedish department with low fever, tiredness, SR 75 mm, positive uricult, but no urinary tract symptoms. Urinary tract infection was suspected and treatment was started with norfloxacin. Nevertheless, the urine culture proved to be negative. A few weeks later she had increasing trouble with stiff knee and shoulder joints and the left foot became swollen. The subfebrile status continued, and tonsillitis was suspected and diagnosed. V-penicillin and cefaklor treatment was applied. She was transferred to the infectious diseases ware, where fever was confirmed with leukocytosis (19 x 1 billion/1), C-reactive protein at 66 (normal value 10) mcg/ml, pronounced blood pressure increase (160/130 mm Hg), anemic signs, and pathological liver status with increased transaminases (ASAT 6.3-10.4 and ALAT 8.,8-16 ukat/1). ALP increased slightly to 6 ukat/1. The symptoms of weight loss indisposition, and muscles and joints aches, especially in foot ache continued. Collagen disease was suspected, and she was transferred to the internal medicine department. She regularly had tachycardia and high blood pressure. She had to use crutches for mobility because of the pain. S-albumin was 32 (normal 36- 50) g/l and S-hepatoglobin was 2.7 (normal value .4-1.8) g.l. Various others tests were normal. Ulnaris neuropathy was suspected on the left hand. Intensive blood pressure reducing combination treatment was started with 200 mg x 1 of metoprolol, 10 mg x 2 nifedipin, and 20 mg x 1 enalapril. The Desolett oral contraceptive (containing 30 mcg of ethinyl estradiol and 150 mcg of desogestrel) she had been taking for a few months were discontinued. Quick improvement of clinical and laboratory parameters followed. SR and leukocytosis became normal. The values of ALP, ASAT, and ALAT became normal some days later. She was discharged shortly thereafter, and blood pressure medication was gradually discontinued. In the 1940s there were reports about the hepatotoxic effects of synthetic estrogens followed by carbohydrate, lipid, and protein metabolism alterations. Jaundice has also been reported, and the Swedes have an ethnic susceptibility to it. The global incidence rate is 1/10.000 vs. 1/100 and 1/4000 in Sweden induced by high-dose OCs containing more than 50 mcg ethinyl estradiol, but with low-dose OCs this rate is much lower. Both estrogens and gestagens can increase blood pressure. A 1969 study reported that 22 young women developed arthritis, arthralgia, and myalgia after taking pills for 3- 12 months. Rheumatic symptoms were also recorded with pill use. Thus, it is very likely that OCs were responsible for the patient's symptoms, especially since her status rapidly improved after discontinuing them.
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PMID:[Were the severe adverse effects on several organs and the marked blood pressure increase caused by oral contraceptives?]. 182 62

Antibodies to cardiolipin were measured in 100 consecutive patients with first ever stroke, on admission and at three and six months after the acute event. One hundred healthy, age- and sex-matched, British elderly individuals were also screened for antibodies to cardiolipin as a control group. Elevated levels of anticardiolipin antibody (i.e. 5 SD above the laboratory control mean) were present in none of the control group, but in 21 per cent of the patients with stroke. Thirteen of these 21 patients (62 per cent) died within three months, compared to 17 (21.5 per cent) of the seventy-nine patients without elevated levels of anticardiolipin antibodies (p less than 0.001). Six of the eight survivors with persistently elevated anticardiolipin antibodies had significant residual disability following stroke (Barthel score 0-9) compared to 11 of the 62 without (p less than 0.001). Two patients with initially raised anticardiolipin antibodies who became independent at six months showed a progressive decline in the level of these antibodies to normal. The presence of high levels of anticardiolipin antibody did not correlate with other recognized prognostic indices of stroke, except for incontinence. No correlation was noted between levels of antibody to cardiolipin, antinuclear factor, antibody to double-stranded DNA and C-reactive protein, either in the stroke patients or in the elderly control population. Hypertension was significantly more common in the patients with high anticardiolipin antibodies than in the rest of the patients in the stroke population (p = 0.33). There was no correlation between levels of anticardiolipin antibody and age. Anticardiolipin antibody may be considered as an independent prognostic marker for both mortality and clinical outcome after acute stroke.
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PMID:Antibodies to cardiolipin in stroke: association with mortality and functional recovery in patients without systemic lupus erythematosus. 192 75

Central nervous system is rarely involved in progressive systemic sclerosis (PSS) unless there are concomitant abnormalities in renal or lung function or hypertension. A 72-year-old woman with typical PSS developed cerebellar bleeding. Medical history records revealed, she had noted the onset of Raynaud's sign on her upper extremities at the age of 37. This was followed by necrosis and repeated infection, and as a result, shortening of her fingers in her 40's. The disease progressed and involved lower extremities, and then face and body in her 50's. Aortic valve stenosis was diagnosed at 69 year old, cardiac myopathy at 70 and at the age of 71 infectious dermatitis in both inguinal regions. Mild anemia, hypoalbuminemia and the decrease of serum Fe were discovered in June 1988. At the same time, prolonged ESR, positive C-reactive protein, RA, and anti-nuclear-antibody were also noticed. A chest roentgenogram revealed pulmonary fibrosis. Systemic hypertension was not noticed on the clinical course. She developed an onset of vertigo and vomiting in the morning of August 8, 1988. Consequently, she was brought to our hospital. She was alert but a physical examination showed a swallowing disturbance, dysarthria, right cerebellar ataxia, nystagmus and hypertension (192/100 mmHg). A CT examination on admission revealed a slightly low density area in right cerebellar hemisphere without mass effect. She was treated with dextran and mannitol and her condition improved on the 6th day of her admission. She was alert and blood pressure calm down to 120/70 mmHg without the use of anti-hypertension drugs on August 21.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of progressive systemic sclerosis associated with a hemorrhagic infarction of the cerebellum]. 235 21

Seventy-five paired ascitic fluid and serum specimens were tested for C-reactive protein (CRP) concentrations with the use of laser nephelometry. There was no clear separation of the ascitic fluid or serum values of the 19 paired specimens obtained from patients with peritonitis from the 37 paired sterile portal-hypertension-related samples or from the 19 paired miscellaneous specimens. The ascitic fluid CRP concentrations of patients with sterile portal-hypertension-related ascites were not significantly different from those of infected specimens. However, the serum CRP values were significantly higher in patients with peritonitis than in patients with sterile portal-hypertension-related ascites. Ascitic fluid CRP does not appear to be a useful indicator of ascitic fluid infection.
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PMID:Ascitic fluid and serum C-reactive protein concentrations in patients with and without peritonitis. 378 65

The clinical features and course of aortitis syndrome were studied in 11 women older than 40 years of age. The patients were Japanese women, mean age 57 +/- 6 years old, who were followed for 6.9 +/- 3.8 years. Data from 24 young patients were used for comparison. In the older patients, systemic hypertension (73%), calcification of the aorta (73%), left ventricular hypertrophy (92%) and cardiomegaly (82%) were frequent, whereas the erythrocyte sedimentation rate was normal in 5 patients and only slightly accelerated in 6. C-reactive protein was positive in 2. The incidence of cardiac involvement and inflammatory signs was significantly different from findings in the young patients. Aortic regurgitation (AR) (55%) was significantly more frequent and renal artery stenosis was not observed. Other arterial lesions revealed a pattern similar to those seen in the young patients. An irregular luminal surface, kinking and calcification were present in the lesions in the older patients. The survival rate at 5 years was 80%. Five of 6 patients with AR had congestive heart failure, 4 of whom died. One died after a stroke. Thus, aortitis syndrome in older patients has a long course. There is usually an associated AR, renal artery stenosis is rare and other arterial lesions do not change a great deal. The prognosis may be good, but depends on the association of AR.
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PMID:Clinical features and course of aortitis syndrome in Japanese women older than 40 years. 614 41

Captopril, an inhibitor of angiotensin converting enzyme, is prescribed for hypertension. Its molecular structure shares features with D-penicillamine, in that both agents contain a thiol group. In addition, captopril has immunosuppressant activity. Captopril was therefore considered a potential slow-acting drug for treating rheumatoid arthritis. In an open study 15 patients with active arthritis were treated with captopril and followed for 48 weeks. Two-thirds of the patients reported improved arthritis symptoms, and significant changes were seen in several clinical and biochemical measurements, notably Ritchie articular index, clinical score, plasma viscosity, and C-reactive protein. Side-effects were generally mild and included transient taste loss, rashes, and hypotension. Only 2 patients withdrew as a result of drug intolerance.
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PMID:Captopril: a new treatment for rheumatoid arthritis? 614 28

Eighty-six patients with retinal vein occlusion (37 with central, 49 with branch vein occlusion) and 31 patients with treated essential arterial hypertension were investigated for comparison to an age-matched control group. Serum C-reactive protein (CRP) levels, erythrocyte sedimentation rate (ESR) and plasma viscosity were measured. Serum CRP levels (log10 values) were significantly elevated in patients, with hypertension (P less than 0.001) or with retinal vein occlusion (P less than 0.001) compared to control. The highest mean value of serum CRP were found in patients with both hypertension and retinal vein occlusion, and the values of ESR and serum CRP were significantly higher in this group when compared to normotensive patients with retinal vein occlusion (P less than 0.05 and P less than 0.01, respectively) or to control (P less than 0.001). Increased inflammatory activity may be present in patients with hypertension or retinal vein occlusion. In particular hypertensive patients with elevated serum CRP levels may be more at risk of developing retinal vein occlusion.
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PMID:Retinal vein occlusion: C-reactive protein and arterial hypertension. 672 Feb 66

The relation of serum glycoproteins and C-reactive protein (CRP) to severity of coronary atherosclerosis was examined in 133 men and 92 women undergoing coronary angiography. The following serum glycoproteins were determined: alpha 1-antitrypsin, alpha 1-acid glycoprotein, alpha 2-macroglobulin, ceruloplasmin, haptoglobin, fibrinogen, C4b binding protein, and lipoprotein (a) [Lp(a)]. Sex- and age-adjusted levels of alpha 1-antitrypsin, alpha 1-acid glycoproteins, alpha 2-macroglobulin, ceruloplasmin, Lp(a) and CRP were significantly associated with the severity of coronary atherosclerosis as determined by the Gensini score; these associations remained significant even after adjustment for body-mass index, smoking history, hypertension, and total cholesterol, except for Lp(a) (p = 0.075). These findings suggest that certain serum glycoproteins and CRP can serve as independent indicators for the progression of coronary atherosclerosis.
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PMID:Serum glycoproteins and severity of coronary atherosclerosis. 783 94

To learn more about the effects of ambient air pollution on the human immune system, immunological parameters-16 serum proteins and circulating immune complexes--were determined for more than 500 women from the polluted area of Cologne, Germany, and a control area, Borken. The geometric mean values for immunoglobulins, complement components, haptoglobin, alpha 1-acid glycoprotein, alpha 1-antitrypsin, ceruloplasmin, alpha 2-macroglobulin, prealbumin, and transferrin were statistically significantly higher in Cologne than in Borken. No difference were found for C-reactive protein, rheumatoid factors, and anti-streptolysin O. For each of the parameters a logistic regression was fitted, thus controlling for the influence of a number of confounding factors. After controlling for possible confounders, the percentages of values above the norm for immunoglobulins, complement components, haptoglobin, and alpha-1-glycoprotein were statistically significantly higher in Cologne than in Broken. Important confounders included overweight, high blood pressure, acute cold, fever in the preceding week, and smoking. The biochemical mechanisms underlying the observed interarea differences in protein profiles are as yet unknown and should be the subject of further, nonepidemiological research.
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PMID:Influence of air pollution on humoral immune response. 863 26

We performed a phase Ia/Ib trial of chimeric anti-GD2 monoclonal antibody 14.18 (ch14.18) in combination with recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) to determine the maximum tolerated dose as well as immunologic and biologic responses to the regimen. Sixteen patients with metastatic malignant melanoma received escalating doses of ch14.18 (15-60 mg/m2) administered intravenously for 4 h on day 1. Twenty-four hours later, subcutaneous injections of rhGM-CSF were administered daily for a total of 14 days. Significant side effects were related to ch14.18 infusion and consisted of moderate to severe abdominal and/or extremity pain, blood pressure changes, headache, nausea, diarrhea, peripheral nerve dysesthesias, myalgias, and weakness. Dose-limiting toxicity was observed at 60 mg/m2 and consisted of severe hypertension, hypotension, and atrial fibrillation in one patient each, respectively. Significant increases in white blood cell count, granulocyte count, eosinophil count, and monocyte count occurred after rhGM-CSF treatment. Significant enhancement of in vitro and in vivo monocyte and neutrophil tumoricidal activity and antibody-dependent cellular cytotoxicity along with significant elevations in C-reactive protein and neopterin were observed. Despite these immunological and biological changes, no antitumor activity was seen. In short, the combination of ch14.18 and rhGM-CSF resulted in toxicity similar to that observed with ch14.18 alone without improvement in tumor response.
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PMID:Phase Ia/Ib trial of anti-GD2 chimeric monoclonal antibody 14.18 (ch14.18) and recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) in metastatic melanoma. 881 95


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