Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0162871 (abdominal aortic aneurysm)
 8,664 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This article provides information and a commentary on trials relevant to the pathophysiology, prevention, and treatment of heart failure presented at the annual meeting of the European Society of Cardiology held in Barcelona in 2009. The AAA study does not support the routine use of aspirin for the prevention of vascular events in patients with asymptomatic atherosclerosis. RELY suggests that dabigatran may be more effective than warfarin for the prevention of stroke in patients with atrial fibrillation. Rolofylline was not superior to placebo in improving outcomes in patients with acute heart failure enrolled in the PROTECT study, but dyspnoea was improved. Data from ACTIVE-I suggest that irbesartan does not provide additional therapeutic benefit in patients with atrial fibrillation who are well controlled on current therapy. The European cardiac resynchronization therapy (CRT) survey provides interesting epidemiological data on current CRT device usage. The German pre-SCD II registry identified a low prevalence of patients with a reduced ejection fraction following myocardial infarction. Implantation of CRT-D rather than an implantable cardioverter defibrillator in patients with mild heart failure and QRS >/=130 ms reduced the risk of hospitalization for heart failure in MADIT-CRT; mortality was similarly low with each device.
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PMID:Clinical trials update from the European Society of Cardiology Meeting 2009: AAA, RELY, PROTECT, ACTIVE-I, European CRT survey, German pre-SCD II registry, and MADIT-CRT. 1992 3

Autosomal dominant hereditary spastic paraplegia (AD-HSP) is due to mutations in the "spastin" gene (SPAST gene) encoding the AAA protein. The main clinical features of "pure" HSP are progressive lower-limb spasticity with corticospinal tracts and dorsal column degeneration without peripheral neuropathy. Here we report the case of HSP with novel SPAST gene mutation that misdiagnosed with subacute combined degeneration initially. A 58-year-old man with gait disturbance came to our hospital. He was unable to regulate his steps by himself. The impaired gait began 3 years after he had undergone subtotal gastrectomy and chemotherapy for 6 months. Thereafter, he started feeling tingling sensations in the hands and feet and acquired gait difficulties. He denied having a family history of abnormal gait or developmental problem. We diagnosed him with subacute combined degeneration on the evidence of history of gastrectomy, lower normal limit of vitamin B12 (363 pg/ml), apparent absence of vibration sensations and paresthesia in the feet. He was intramuscularly administered cyanocobalamin regularly. However, there was no improvement in his condition. We reconsidered his symptoms and signs, decided to examine the SPAST gene, which is the most common mutation in HSP. The SPAST gene, c.870+1delG, heterozygote, splicing mutation is detected from the gene sample. There was no previous information of this polymorphism or mutation at this locus. We examined his two children, and the same mutation was founded in his son. We report a patient of novel SPAST gene mutation with AD-HSP which is misdiagnosed with SCD.
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PMID:Hereditary Spastic Paraplegia with a Novel SPAST Mutation Misdiagnosed with Subacute Combined Degeneration. 2383 62