Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002962 (angina)
 21,142 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Interleukin-2 (IL-2) is increasingly used to treat patients with cancers refractory to conventional treatment. Flu-like syndromes are extremely frequent but usually mild. A variety of skin complications (mostly erythema and mucositis) have been reported. Life-threatening skin reactions have also been described. Acute reactivation of psoriasis can also occur. Immediate hypersensitivity reactions have so far not been described, but IL-2 treatment has been shown to predispose to acute hypersensitivity reactions to iodine-containing contrast media. Hypothyroidism is the major endocrine complication and antithyroid antibodies have been detected in approximately 50% of patients. Neurological and psychiatric disturbances with moderate or severe mental status changes are common and sometimes treatment-limiting. The occurrence of peritumoural oedema in patients with brain metastases can also be a major practical problem. Musculoskeletal disorders are transient and resolve spontaneously. The vascular leak syndrome is the most frequent and severe complication of IL-2 of which weight gain, generalised oedema, hypotension and impaired renal function are the main features. Even though a damaging effect on vascular endothelium cells by various cytokines released by activated lymphoid cells or mediated by non-lymphocyte-dependent factors has been proposed to be involved, the mechanism remains unclear. Other cardiovascular injuries, possibly life-threatening, including myocarditis, angina pectoris and myocardial infarction, can occur during the first days of treatment. Supraventricular arrhythmias are the most common rhythmic disorder. Decreases in myocardial contractility and haemodynamic pattern similar to those of septic shock have been encountered in most cases. Acute renal dysfunction is common but resolves with symptomatic management. Intrahepatic cholestasis with hyperbilirubinaemia is observed in most patients but permanent liver damage has not been described. Several cases of pancreatitis have been reported. Anaemia, thrombocytopenia, lymphocytopenia and eosinophilia are frequent and occur in most if not all patients. Some data suggest a high incidence of infectious complications, particularly in patients with surgically tunnelled catheters, but marked flu-like syndromes may be confounding. Finally, death directly related to IL-2 treatment has been noted in less than 1% of all patients. Investigations are under way to minimise IL-2 toxicity with varying dose regimens and combined treatments.
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PMID:Clinical toxicity of interleukin-2. 141 98

The peculiarities of beginning of disease, clinical factors of risk in 70 children (aged under 8) with dermatomyositis are discussed. We have followed up 70 children (40 girls and 30 boys) with dermatomyositis at the age of 14 months to the age of 8 years. Most of the children were born in normal time, they have normal life functions during the first year of life. The most frequent intercurrent diseases were respiratory infections, angina; the chicken-pox was frequent too. 12 children had food allergy and 20 children-drug allergy. The most frequent factors preceded dermatomyositis were respiratory diseases and inoculations. Assembling of genealogical anamnesis was made according to "family portrait". 14 families of children with dermatomyositis (369 relations in I-IV degree of relationship) were examined. Genealogical investigations revealed the high frequency of rheumatological pathology in proband's families. Small anomaly of development among probands (M +/- m = 12.5 +/- 0.6) exceeded these quantity comparing to the control group (n = 60). Dermatollphyics (98 indices on each child) contained a number of peculiarities for forming the group of risk. Onset of disease was acute or subacute in 2/3 of children. Primary chronic onset and the progress of the disease took place in 10 cases. An acute onset of dermatomyositis was characterized by fever, myaglia, arthralgia, bright skin symptoms: widespread purple violet face erythema, a "butterfly wing" or "paraorbital glasses", palmal erythema and widespread vascular manifestations on face, chest, back and limbs in the form of net--"livedo reticularis".
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PMID:Peculiarities of dermatomyositis (DM) in early age. 184 3

NT-1 ointment is a compound containing 10% nitroglycerin which is topically applied to the skin for angina pectoris. The subacute toxicity of this compound was examined by the continuous application for 5 weeks to the shaven skin of rabbit back at dose levels of 240, 120 and 60 mg/kg, and the recovery was examined 3 weeks after withdrawal of the drug. No special skin response to the NT-1 ointment was observed other than an erythema of the grading 2-3 Draize points, while the control ointment, which was the base ointment without nitroglycerin, showed a higher grade of erythema equivalent to 4 Draize point with crusta formation. No relationship between the dose level of NT-1 ointment and the skin response was observed, and skin response was thought to be caused mainly by the base ointment. The skin response gradually reduced even during the application period, and the skin response disappeared within a few days after withdrawal of the ointment. Histological examination of the treated skin at the respective ends of the application and recovery periods showed thickening of the corneum and epithelial layer, round cell infiltration and fibrosis in the corium, and development of hair folliculi in the subdermis. No systemic effect of the topically applied NT-1 ointment was observed in the majority of the animals, either in behavior, hematologic and electrocardiographic examination, food consumption, body weight change or urinalysis.
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PMID:[Percutaneous subacute toxicity study of 10% nitroglycerin (NT-1 ointment) in rabbits]. 309 90

A 17-year-old boy presented with fever, bilateral conjunctival infection, angina and extensive cervical adenopathy. Amoxycillin was started. Ten days later he was admitted to hospital because of persistent high fever, cervical adenopathy, erythema of the pharynx and tongue and lip fissuration. The most important interventions of his first hospitalization were endotracheal intubation because of increasing dyspnoea due to adult respiratory distress syndrome and haemodialysis for renal insufficiency. His admission to our hospital was marked by the echocardiographic discovery of giant coronary aneurysms in the first few centimeters of both right and left coronary arteries. Coronary angiography confirmed giant aneurysm formation of the right and left coronary arteries. Similarly, medium sized arteries (cerebral, hepatic, mesenteric, iliac) presented abnormalities and laboratory findings. This is the first description of adult-onset Kawasaki disease with giant coronary aneurysm formation and more generalized arterial involvement. The severity of the clinical symptoms and the severity of the coronary disease indicates that Kawasaki disease of the adult does not always have a benign course.
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PMID:Adult onset Kawasaki disease diagnosed by the echocardiographic demonstration of coronary aneurysms. 866 82

We present a 38-year-old woman who had experienced an acute febrile illness lasting more than 1 week at the age of 6, with erythema on the palms and soles following skin desquamation in the subacute phase and skin eruption. Thirty one years later, she experienced acute myocardial infarction and episodes of angina pectoris. She had no coronary risk factors or autoimmune diseases. Coronary angiography revealed an aneurysm of the proximal left coronary artery with occluded lesions at the distal site. The right coronary artery was also occluded at the proximal site. These findings strongly suggest Kawasaki disease should be considered in the differential diagnosis of early-onset ischemic heart disease in young adults.
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PMID:Ischemic heart disease 31 years after possible Kawasaki disease. 893 44

Mesenteric traction syndrome (MTS) consists of decreased systemic vascular resistance, increased cardiac output, facial flushing and palmar erythema. Local production of PGI2 is thought to be the cause. We experienced a rare case of MTS that occurred during coronary artery bypass graft surgery (CABG). A 64-year-old man was scheduled for CABG for the treatment of angina pectoris. Hemodynamic variables were stable until 50 minutes after surgical incision. Blood pressure fell down suddenly from 110/50 to 70/40 mmHg, accompanied by obvious facial flushing and palmar erythema, when the surgeons were preparing the right gastroepiploic artery. Hemodynamic changes and cutaneous hyperemia returned to the baseline level in about 40 minutes. After this episode, the operation was performed uneventfully. The time sequence between the onset of the surgical procedure and the hemodynamic and cutaneous findings strongly suggest the release of PGI2 and MTS. In patients undergoing CABG with the gastroepiploic artery graft, pretreatment with NSAID might avoid sudden circulatory changes of MTS.
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PMID:[Mesenteric traction syndrome during coronary artery bypass graft surgery]. 907 Nov 11

The aims of the present open, non-comparative survey were to study the safety and efficacy of iopentol (Imagopaque, Nycomed Imaging AS, Oslo, Norway) in a large patient group. In a series of German centres, 3,587 patients underwent various contrast-enhanced examinations with iopentol. The most frequent examinations were computed tomography (CT) (1,740), phlebography (462), and digital subtraction angiography (DSA) (493). Only 82 patients (2.3%) experienced one or more adverse events. Sixty-one (1.7%) of these events were possibly or probably caused by the contrast medium. A total of 111 adverse events were registered, 54 of mild, 42 of moderate and 12 of strong intensity, and 51 events required treatment. The most frequent adverse events were nausea (34), erythema (14) urticaria (9), taste sensation (6), circulatory reactions (5) and angina pectoris (5). The frequencies of adverse events were 2.9% in CT, 2.0% in DSA, 2.0% in phlebography, 1.6% in cardioangiography, and 0.4% in urography. Patients with arteriosclerosis, an earlier contrast medium reaction, multimorbidity or age over 70 years had a statistically significantly higher risk of experiencing an adverse event. Patient tolerance was very good; the mean score was 83% on a visual analogue scale (VAS) ranging from extremely bad (0%) to extremely good (100%). Efficacy, as measured on VAS, was determined. Technical quality was scored as 80%, contrast enhancement within the vessels as 80% and delineation of lesions as 79%. The results from this large patient population confirms the experience from clinical practice that iopentol is a safe, well tolerated and efficient contrast medium.
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PMID:Iopentol (Imagopaque) in vascular procedures. A multi-centre monitoring trial assessing adverse events and diagnostic information--results from 3,587 patients in Germany. 920 49

Nitrates, which have been used for more than a century, are the second oldest drug (after digitalis alkaloids) in the cardiological pharmacological arsenal. However, several facets of their mode of use still remain controversial. Their vasodilator and arteriolodilator action (especially in coronary vessels) and their platelet aggregation inhibitory effect make them useful drugs, particularly in all clinical forms of ischaemic heart disease (unstable or stable angina and acute myocardial infarction), for the prevention or treatment of ischaemic episodes (silent or not) and also in heart failure where nitrates are useful not only as symptomatic treatment (alone or associated with diuretics), but also in view of their positive effect on survival (associated with hydralazine: V-Heft I trial). At the present time, nitrates can be administered via the sublingual, oral, intravenous of transdermal routes in the form of nitroglycerin and isosorbide dinitrate or mononitrate (short-acting and sustained-effect forms). Their rare contraindications concern patients suffering from severe hypotension (< 70 mmHg), severe anaemia, glaucoma or intracranial hypertension. The most serious adverse effects are pulsatile headache (which usually disappear after several days), postural hypotension (possibly causing fainting), facial erythema, vertigo, palpitations or nausea and vomiting. Most of these adverse effects can be controlled by dosage adaptation and it is rarely necessary to stop treatment. However, the major problem raised by the use of nitrates concerns the development of a tolerance. The pathophysiology of this multifactorial phenomenon is still unclear. The protagonist role played by loss of SH groups or activation of humoral feedback mechanisms, with an increase of circulating catecholamine levels, activation of the R-A-A system and increased plasma volume, has been postulated. This complication can be avoided by prescribing intermittent treatment, with a drug-free interval of 10-12 hours per day. A single dose of a sustained-release preparation (60 mg of isosorbide dinitrate or 40 to 60 mg of isosorbide mononitrate), or 2 or 3 doses of a short-acting preparation (20-40 mg of isosorbide mononitrate) can be prescribed via the oral route. When the transdermal route is used, the patch should be left in place for 12 hours. Treatment should be started at low doses, which are then gradually increased. The free period is usually at night, which can be covered, when necessary, by other antiischaemic drugs (for example, beta-blockers and/or calcium channel blockers), already usually used in combination with nitrates. This interruption is not accompanied by a rebound phenomenon. It must be remembered that nitrates potentiate the action of other vasodilators and calcium channel blockers and that, in some patients, intravenous nitroglycerin reduces the anticoagulant effect of heparin, while indomethacin can inhibit their vasodilator effect. Nitrates are therefore in very good health despite their advanced age and, when used correctly, they continue to be very useful in the pharmacological treatment of cardiovascular diseases.
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PMID:[Principles and rules of the use of nitrates]. 945 73

Nitrates still play an important role in the treatment of coronary heart disease after more than hundred years of use in this indication. Following oral administration, they undergo intense gastric hydrolysis, and are largery destroyed by the first-pass effect. The development of an attenuation phenomenon of the therapeutic effect has been frequently reported during continuous treatments at fixed doses. Percutaneous administration of nitroglycerin due to the development of transdermal devices palliates these various obstacles. Trinipatch is a small, transparent, matricial, monolayer patch with an absorption promoter, marketed in two dose-strengths (5 mg/24 h and 10 mg/24 h) by Laboratoires Synthelabo. Its systemic and local safety and clinical efficacy were studied by 383 private cardiologists and 2,294 general practitioners in 5,079 coronary patients, between the ages of 19 and 91 years, in two open, multicentre trials lasting 3 months. The systemic safety, assessed by adverse event reporting, was good. 2.7% of patients experienced adverse events, but only 0.3% of patients presented a serious adverse event. The effects most frequently encountered were vasodilator effects. A very good stability of cardiovascular parameters was observed, with no reflex tachycardia. The local safety, evaluated by the Draize scale, was also satisfactory; after 1 month and 3 months of treatment, 6.6% and 5.7% of patients presented erythema, usually isolated and moderate. The clinical efficacy was evaluated by subjective criteria in the 740 patients included by cardiologists. A significant reduction of the number of angina attacks and the numbers of doses of nitroglycerin was observed. The percentage of pain-free patients increased from 18.2% at the start of the study to 76% at the end of the trial. These two trials confirmed the good systemic and local safety and clinical efficacy of Trinipatch.
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PMID:[Study of the general and topical tolerance of Trinipatch and its clinical efficacy in the therapy of chronic stable angina in 5078 coronary disease patients]. 992 56

Kounis syndrome has been known as allergenic angina and/or allergenic myocardial infarction following an allergic reaction. Probable allergic insults usually include drugs, latex, and food. Although ceftriaxone administration has been associated with various allergic reactions such as urticaria, angioedema, erythema, rash and anaphylactic shock, as far as we know, there is no published report that has shown an association between ceftriaxone use and Kounis syndrome. Here, we describe the first report of allergic vasospasm, culminating in acute inferior myocardial infarction, probably as the result of an acute allergenic reaction, after ceftriaxone use.
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PMID:A case of coronary spasm with resultant acute myocardial infarction: likely the result of an allergic reaction. 2289 96


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