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)

Idiopathic thrombocytopenic purpura (ITP) is characterized by immune platelet destruction due to the presence of antiplatelet antibodies. Following percutaneous coronary interventions, patients with ITP have risk for bleeding or thrombotic complications when antiplatelet treatment is given or spared, respectively. A 76-year-old man presented with typical anginal pain on exertion, 23 years after coronary artery bypass surgery, and nine years after the diagnosis of ITP had been made. Laboratory results showed low platelet count (16,000/l). In consultation with the hematology department, danazol treatment was administered for three weeks, after which the platelet count increased above 100,000/l. The patient underwent coronary angiography, which showed total occlusion of the left internal mammary artery bypass graft to the left anterior descending artery (LAD). After pretreatment with a loading dose (600 mg) and then a maintenance dose (75 mg daily) of clopidogrel for two days, the platelet count still remained above 100,000/l. Percutaneous transluminal coronary angioplasty was performed for the proximal LAD lesion and a 3.0x18-mm bare metal stent was implanted. No bleeding or thrombotic complications were seen during the follow-up of the patient.
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PMID:[Antiplatelet treatment after percutaneous coronary intervention in a patient with idiopathic thrombocytopenic purpura]. 2020 Apr 62

Tangier disease is a very rare autosomal recessive inherited disorder characterized by markedly reduced high-density lipoprotein (HDL) levels, characteristic large, yellow-orange tonsils, and enlarged liver, spleen and lymph nodes. It is caused by mutations in the ABCA1 gene. There is no specific treatment, and medications traditionally used to increase HDL are ineffective. A number of patients with non-classical Tangier disease have been described in the literature, who presented with low HDL levels, corneal lesions, hepatosplenomegaly, and thrombocytopenia. We report here about a 45-year-old female with a past medical history of early coronary artery disease, myocardial infarction, multiple episodes of angina, immeasurable HDL, and a history of idiopathic thrombocytopenia purpura. She had a tonsillectomy performed previously, but did not remember if the tonsils were of any unusual color. There was no history of peripheral neuropathy. Her family history is significant for her father and mother having Alzheimer disease and hypertension, respectively. On physical examination she did not have any hepatosplenomegaly or corneal opacities. She was found to have three mutations in the ABCA1 gene. These were designated A1046D (c.3137C>A) in exon 22; Y1532C (c.4595A>G) in exon 34, and W1699C (c.5097G>T) in exon 37. All three have been reported to be deleterious in functional studies. The patient has immeasurable HDL, which leads us to assume that two mutations are on one allele and one mutation on the other. We suspect that this condition is under-diagnosed, and as more patients are reported in the literature, the phenotype of Tangier disease will be elucidated further.
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PMID:A Non-classical Presentation of Tangier Disease with Three ABCA1 Mutations. 2343 Sep 4

A 58-year-old woman, who had write infull (ITP) and angina, developed a rash similar to an insect bite on the left Achilles tendon one week before visiting our hospital. The rash evolved into pustule. Three or 4 days later she had redness and swelling on her left leg, which was pain full.She went to a clinic, where she was given cefdinir (CFDN) and referred to our hospital.When she came to our hospital, she had an abscess on her left heel, and linear redness and heat along lymph ducts in her left leg and lymph node swelling in her left groin.We diagnosed bacterial lymphangitis, and gave her cefcapene (CFPN-PI) and gentamicin (GM) ointment. Six days later, she recovered.Later abscess culture yielded an organism which was suspected to be Nocardia sp. We identified the organism as Nocardia brasiliensis and diagnosed abscess-type cutaneous nocardiosis. We administered sulfametthoxazole / trimethoprim for one week and checked her whole body on CT, which revealed no lesions.This case was considered to be cutaneous nocardiosis, for which beta-lactam antimicrobial drug or external application of GM ointment would be effective, and abscess-type cutaneous nocardiosis, which recovered with medical treatment for a general bacterial infection was suggested.
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PMID:[Case of the abscess type cutaneous nocardiosis]. 2468 99

We report a case of chronic aortic dissection and angina pectoris with idiopathic thrombocytopenic purpura treated perioperatively with eltrombopag. A 72-year-old man was admitted to our hospital because of significant enlargement of an ulcer-like projection in the thoracic aorta revealed by chest computed tomography after acute aortic dissection. Laboratory data showed thrombocytopenia with idiopathic thrombocytopenic purpura. Eltrombopag was administered 12.5 mg daily and increased by 12.5 mg every 2 weeks until 37.5 mg/day to control idiopathic thrombocytopenic purpura(ITP). After 7 weeks' eltrombopag therapy, thrombocyte increased, and the patient underwent total arch replacement. Nine months later, coronary angiography revealed progression of coronary artery stenosis at the left main trunk. The patient underwent off-pump coronary artery bypass grafting 10 days after initiation of eltrombopag therapy. His postoperative course was uneventful. Eltrombopag was suggested to be effective in perioperative management in a patient with idiopathic thrombocytopenic purpura undergoing cardiovascular surgery.
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PMID:[Effectiveness of perioperative administration of eltrombopag in a patient with idiopathic thrombocytopenic purpura undergoing cardiovascular surgery]. 2474 30

Frank's sign, also known as diagonal earlobe crease (DELC), was observed to be an aural sign of coronary artery disease (CAD). Since then, there has been much interest in examining this unique and controversial association. This report describes a patient who has bilateral complete and deep diagonal ear lobe creases, presented with angina and diagnosed to have coronary artery disease on angiography. The characteristics of the sign and its association with atherosclerotic disease were discussed.
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PMID:Frank's sign - A dermatological link to coronary artery disease? 2873 70


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