نتایج جستجو برای: diamond syndrome
تعداد نتایج: 641805 فیلتر نتایج به سال:
BACKGROUND Cardiologists are often confronted with patients presenting with chest pain, in whom clinical risk profiling is required. We studied four frequently used risk scores in their ability to predict for coronary artery disease (CAD) and major adverse cardiovascular events in patients presenting with stable chest pain at the cardiology outpatient clinic. METHODS AND RESULTS We enrolled 1...
هدف: در این مطالعه به بررسی اثر تزریق کورتیکواسترویید در درمان infrapatellar fat pad syndrome در بیماران مراجعه کننده به درمانگاه ارتوپدی بیمارستان امیرالمومنین (ع) تهران در سال 1388 پرداختیم.روش مطالعه: این مطالعه به صورت یک بررسی مداخله ای (interventional) از نوع نیمه تجربی (quasi-experimental) انجام گردیده است. جامعه مورد بررسی شامل 60 نفر از افراد مبتلا به infrapatellar fat pad syndrome بود...
Reduced gene dosage of ribosomal protein subunits has been implicated in 5q- myelodysplastic syndrome and Diamond Blackfan anemia, but the cellular and pathophysiologic defects associated with these conditions are enigmatic. Using conditional inactivation of the ribosomal protein S6 gene in laboratory mice, we found that reduced ribosomal protein gene dosage recapitulates cardinal features of t...
Since congenital hypoplastic anaemia was first described by Diamond and Blackfan in 1938, over a hundred cases have been reported in the literature. The syndrome is characterized by a profound persistent anaemia, onset early in infancy, a severe hypoplasia of the erythroid precursors of the bone marrow, and absence of other haematological abnormalities. Until steroids become available for treat...
BACKGROUND Mutations in the ribosomal protein S19 gene (RPS19) have been found in 25% of patients with Diamond-Blackfan anemia, a rare syndrome of congenital bone marrow failure characterized by erythroblastopenia and various malformations. Mechanistic understanding of the role of RPS19 in normal erythropoiesis and in the Diamond-Blackfan anemia defect is still poor. However, defective ribosome...
Gene products mutated in the inherited bone marrow failure syndromes dyskeratosis congenita (DC), cartilage-hair hypoplasia (CHH), Diamond-Blackfan anemia (DBA), and Shwachman-Diamond syndrome (SDS), are all predicted to be involved in different aspects of ribosome synthesis. At this moment, however, it is unclear whether this link indicates a causal relationship. Although defective ribosome sy...
Gene products mutated in the inherited bone marrow failure syndromes dyskeratosis congenita (DC), cartilage-hair hypoplasia (CHH), Diamond-Blackfan anemia (DBA), and Shwachman-Diamond syndrome (SDS) are all predicted to be involved in different aspects of ribosome synthesis. At this moment, however, it is unclear whether this link indicates a causal relationship. Although defective ribosome syn...
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