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)

Classical sex-linked hemophilia (Hemophilia A) has been described as due to deficiency in the synthesis of Factor VIII procoagulant activity (VIII:C). The availability of immunological techniques provided the means of identifying Factor VIII-Related Antigen(VI-IIR:Ag) detectable by rabbit antibodies to F VIII, which is distinct from VIII:C detected by human anti-F VIII available from multitransfused patients. Hemophilia A is lacking in VIII:C but not VIIIR:Ag. Recently, a third function of the F VIII "complex" was discovered with the help of ristocetin (von Willebrand's Factor, VIIIR: RCo). This activity is reduced in von Willebrand's syndrome. Estimation of the titers of VIII:C and VIIIR:Ag provides a method for more accurate detection of hemophilic carriers. Newly available chromogenic substrates perhaps will give rise to more simplified assays of VIII:C. The development of cryoprecipitates and stable lyophilized concentrates of F VIII has greatly simplified and intensified maintenance therapy, and has opened a new era in treatment. Prophylactic therapy has been shown to be very helpful in certain "high risk" cases. The impact and benefits of home care and self-administration has been tremendous. However, the varying quality of cryoprecipitates and the high cost of more purified concentrates are still stumbling blocks in treatment regimes. Other problems exist. Spontaneous bleeding, especially central nervous system bleeding, account for the majority deaths by haemorrhage. Inhibitor kinetics have been well characterized. It is clear that there exists "low" and "high" responders. For the "high" responders, plasmapheresis, immunosuppressives and the infusion of Factor IX concentrates have been utilized with varying success. The prevention of hemophilic arthropathy and its progression by maintenance therapy seems to be still inadequate. The results of trials with more vigorous regimes are awaited. The complications of therapy still remain to be solved. Apart from the well-known complications wuch as hepatitis, haemolytic disease and F VIII inhibitors, the existence of previously unnoticed complications as splenomegaly, hypertension, renal disease and paradoxal bleeding have been recently realized. The role of altered fibrinogen, fibrin degradation products (FDP) and unclassified fibrinogen derivatives (UFD) present in cryoprecipitates and F VIII concentrates in the above complications needs to be further clarified. In conclusion, tremendous progress in various aspects of hemophilia has been achieved in developed countries. Comprehensive care can now be carried out in various centers. On the other hand, developing countries still face a number of basic problems. The concept that hemophilia is a "manageable" disease and that chronic crippling and death from exsanguination can be prevented, should be disseminated widely by various means...
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PMID:Recent advances in hemophilia. 52 46

One hundred hemophiliacs were examined at a formal comprehensive health care clinic. Sixty-eight percent had abnormal results of liver function tests, and 26% had spleens that were palpable. Measurement of range of motion of knees, ankles, hips, shoulders, and elbows showed a high incidence of hemophilic arthropathy and established a precise baseline by which to judge efficacy of therapy. Results of dental examination disclosed a 14% incidence of multiple severe caries, which is an incidence lower than that of the population as a whole. Examples of inadequate dosage of replacement therapy (16%) and chronic delay in application of self-therapy (14%) were discovered. An 8% incidence of hypertension was noted; prior experience suggests that the combination of hypertension and hemophilia may be lethal. Other clinical and laboratory data also illustrate the importance of a periodic, formally structured, comprehensive examination of hemophiliacs.
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PMID:Comprehensive health care clinic for hemophiliacs. 93 70

The frequency and significance of associated diseases and clinical problems in patients with nerve injuries in the recovery stage was statistically assessed. A variety of clinical situations are observed in practically all such patients. Half of the symptoms and diseases encountered relate to the nervous system and cardiocirculatory apparatus, while there is also a high incidence of skeletal muscle and urinary affections. The significance of these signs as far as rehabilitation is concerned can be seen in the fact that psychological and micturition disturbances are observed, along with muscle hypertonia, fibromyositis, cystitis and arthrosis. These form the more common obstacles to the regular execution of a rehabilitation programme, whereas no such significance is possessed by such serious diseases as valvular cardiopathy, hypertension and neoplasia of the neuraxis.
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PMID:[Clinical problems of neural lesions in the phase of rehabilitation. Their significance and importance in final success of rehabilitation therapy]. 95 Oct 35

Headache is an alarm symptom, whether there is an organic disease (lesional headache) or a perturbation of one of the various functions of the head (functional headache). Lesional headaches follow a sinusitis or an arthrosis, or accompany a "temporal arteritis of Horton". Functional headaches include several varieties. 1. Trigemellar neuralgia. 2. Vascular algia originating from the basal arteries, the large cerebral venous sinuses or the branches of the external carotid. Among these are: a) headaches due to a dilatation of the internal wall, causing "Horton headache", migrain-like psychosomatic migraine and hormonal migraines (premenstrual, menstrual, menopausal or linked to the use of contraceptive pills); b) headaches caused by an angiospasm of the arteriole, which is the case in exposure to the cold, in traumatic headaches (malfunction of temporomandibular articulation, dry alveolitis), in psychosomatic angiospastic algias and in ethmoidal artery algias previously described by the author in 1949 (Godin's disease). 3. Headaches due to psychic hypertension. 4. Postconcussional psychogenic headaches. 5. Neurotic headaches. The author gives a detailed description of the subjective symptoms in each case, including localisation, form, intensity, duration course and associated phenomenons. This facilitates greatly the differential diagnosis and the choice of complementary examinations. Necessary biological investigations should be performed (e.g. hormonal balance). One should however avoid to increase the number of complementary examinations which would only delay treatment and would expose patients to somatisation. Furthermore, in each case drug treatment, periarterial infiltration technics of the temporal, internal frontal, facial, mastoid and occipital arteries are described. The necessity of questioning the patient at length and to listen to him to enable him to verbalise conscious conflicts is emphasized. A serious medicopsychological examination and a relaxation treatment to reduce anxiety and muscular tension are advised in some cases.
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PMID:[Headache]. 98 3

Headache is an alarm sympton, whether there is an organic disease (lesional headache) or a perturbation of one of the various functions of the head (functional headache). Lesional headaches follow a sinusitis or an arthrosis, or accompany a "temporal arteritis of Horton". Funstional headaches include several varieties. 1. Trigemellar neuralgia. 2.Vascular algi originating from the basal arteries, the large cerebral venous sinuses or the branches of the external carotid. Among these are: a) headaches due to a dilatation of the internal wall, causing "Horton headache", migraine-like psychosomatic migraine and hormonal migraines (premenstrual, menstrual, menopausal or linked to the use of contraceptive pills); b) headaches caused by an angiospasm of the arteriole, which is the case in exposure to the cold, in traumatic headaches (malfunction of temporomandibular articulation, dry alveolitis), in psychosomatic angiospastic algias and in ethmoidal artery algias preciously described by the author in 1949 (Godin's disease).3. Headaches due to psychic hypertension. 4. Postconcussional psychogenic headaches. 5. Neurotic headaches. The author gives a detailed description of the subjective symptoms in each case, including localisation, from, intensity, duration course and associated phenomenons. This facilitates greatly the differential diagnosis and the choice of complementary examinations. Necessary biological investigations should be performed (e.g. hormonal balance). One should however avoid to increase the number of complementary examination which would only delay treatement and would expose patients to somatisation. Furthermore, in each case drug treatment, periarterial infiltration technics of the temporal, internal frontal, facial, mastoid and occipital arteries are described. The necessity of questioning the patient at lenght and to listen to him to enable him to verbalise conscious conflicts is emphasized. A serious medicopsychlogical examination and a relaxation treatment to reduce anxiety and muscular tension are advised in some cases.
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PMID:[Headache]. 103 33

Generalized osteoarthrosis was found to be significantly more common in older males with high than with low diastolic blood pressure. The excess of osteoarthrosis in those with hypertension was mainly in the hips, knees, carpometacarpal and metacarpophalangeal joints, and was independent of obesity in the hypertensive group. It was not associated with a higher cholesterol or uric acid level in the serum. Radiological evidence of avascular necrosis was present in 36% of males with osteoarthrosis of the hips and diastolic blood pressure above 100 mmHg, in 20% with a diastolic pressure of 81-100 mmHg, but was found in none of those with osteoarthrosis and blood pressure of 80 mmHg or below. Only those with osteoarthrosis and a diastolic pressure above 100 mmHg had significantly more avascular necrosis that expected. Osteoarthrosis of the knee in female was more frequent in the hypertensive groups independent of obesity. It is concluded that vascular disorders are involved in this form of generalized osteoarthrosis.
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PMID:Hypertension in relation to musculoskeletal disorders. 122 26

Cyclosporin A (CsA) is an effective therapy for severe intraocular inflammation but nephrotoxicity and hypertension are major side effects even in low dose in combination with oral corticosteroids and clinical studies on the long-term effects of low-dose CsA therapy outside the field of organ transplantation are lacking. This multicentre, open, longitudinal study has been established to evaluate the long-term efficacy and side effects of low-dose CsA therapy (initial dose less than or equal to 5 mg/kg/day, with a maximum dose of 7 mg/kg/day, and total treatment duration greater than 3 months) in severe ocular inflammation where conventional therapy had failed to control the disease or caused intolerable side effects. Visual response to treatment, clinical signs and symptoms of side effects, biochemical and haematological parameters have been recorded at 3-monthly intervals since January 1987 and will continue until December 1993. Data for 74 patients (age 35.5 +/- 16.6 years) and 293 follow up visits are presented in this preliminary report. [table: see text] Other side effects include (% of all visits): hypertrichosis (4.2), headache (2.8), cramps (1.8), arthropathy (1.8), paraesthesiae (1.8), abdominal pain (1.5), weakness (1.5), dyspepsia (1.4), nausea (1.4), others (4).
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PMID:Low-dose cyclosporin therapy of ocular inflammation: preliminary report of a long-term follow-up study. 150 18

The authors describe the different kinds of meteoropathies, pointing out how these disorders are becoming ever more frequent in countries belonging to the consumer and welfare society due to the progressive lowering of body resistance and immunologic responses. These "unfavourable meteosyndromes", as meteoropathies should be called, develop when wave disturbances arrive, and are more manifest and persistent in subjects with neurologic disturbances, i.e. in the presence of anxiety, stress, hypertension, coronary artery disease, arthropathy, hyperthyroidism, etc. The different moments in which meteoropathies are more frequent and the possible therapies are also discussed.
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PMID:[Meteoropathy: a syndrome continuously on the increase]. 150 75

Hardly any other disorder in this century has been subject to such strong changes--referring to epidemiology and symptomatology--as was gout. These changes were all linked to fundamental social upheavals. In the past 4 decades effective medicamentous possibilities of treating hyperuricaemia and gout have been added. The clinical picture of gout is being obscured by many and partly indiscriminate beginnings of treatment of innocuous or symptomless hyperuricaemias that were found by accident on the occasion of a medical checkup; attacks of gout and classical gout-specific morphological degenerations have become rare in spite of a still increasing number of hyperuricaemias among the general population. For these reasons epidemiological inquiries about gout lack any solid foundation. It is rather appropriate to speak only of "potential" gout, of a constellation which--if untreated--would probably mean manifest gout sometime. Because of the numerous accompanying diseases which usually attack patients with gout and which mostly occur combined with other disorders (such as obesity, lesions of the liver and kidneys, high blood pressure, disorders of the lipoprotein and carbohydrate metabolism), those patients' life expectancy--if they are not treated--is limited anyway. Most of these accompanying diseases can contribute to the development of an early severe atherosclerosis the consequences of which do lead to the death of most of the untreated "cases". Today gout as an arthropathy can be considered to be overcome--punctual and correct medical treatment provided; also the numerous accompanying diseases are well treatable today.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Changes in the epidemiology, symptomatology and prognosis of gout]. 157 Jun 67

Between December 15, 1988 and November 30, 1990, the application of Rome and New York criteria enabled the diagnosis of 60 cases of gout among patients with arthritis or hyperuricemia seen as out-patients or hospitalised in the Department of Rheumatology of the Brazzavile T.H.G. There were 57 men and 3 women, with a mean age of 51. Gout is the primary form of inflammatory arthropathy in adults in the Congo. Affecting all socio-professional groups, it is diversely associated with obesity, alcoholism, hypertension and diabetes. Initial involvement affects the big toe. Oligo and polyarticular forms predominate because of the absence or delay in specific treatment. This series included 30 per cent of cases of chronic gout. Evidence of renal impairment was found in one third of patients. However, urate lithiasis was absent. Tophi were found preferentially over the elbows. Sickle cell disease was responsible for one case of tophaceous gout. In contrast with the results of studies undertaken before the 1980s, gout is seen to be a common condition in equatorial Africa.
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PMID:[Epidemiological and clinical aspects of gout in equatorial Africa. Apropos of 60 cases followed in the Department of Rheumatology of the Teaching Hospital Center in Brazzaville]. 178 Jun 67


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