نتایج جستجو برای: marfan syndrome
تعداد نتایج: 622133 فیلتر نتایج به سال:
A patient with marfanoid habitus wasadmitted to the General Hospital, Kuala Lumpur in October 1985 for surgical closure of an atrial septal defect. He was suspected to have Marfan Syndrome but there was no involvement of the aorta nor the eye. The clinical features were intermediate between that of the Marfan Syndrome and the Ehler's Danlos Syndrome. It is suggestedthat this could be a separate...
OBJECTIVE To assess and measure the diagnostic and prognostic value of individual aortic root growth in children and adolescents with Marfan syndrome. DESIGN From 1983 to 1996, 250 children were screened for Marfan syndrome. Serial echocardiographic aortic root measurements of 123 children (57 Marfan, 66 control) were available for evaluation of aortic root growth. Aortic root diameters were ...
Marfan syndrome is an autosomal dominantly inherited disorder of connective tissue with prominent skeletal, ocular, and cardiovascular manifestations. Aortic aneurysm and dissection are the major determinants of premature death in untreated patients. In previous work, we showed that extracts of aortic tissues from the mgR mouse model of Marfan syndrome showed increased chemotactic stimulatory a...
The cell-free synthesis of hyaluronic acid has been demonstrated in extracts of cultured human fibroblasts. Preparations from fibroblasts of normal individuals as well as those from patients with Marfan syndrome incorporate glucuronic acid and N-acetylglucosamine from their UDP derivatives into hyaluronic acid. Extracts from Marfan fibroblasts demonstrate 3 to 10 times more total and specific h...
IT IS generally agreed that the Marfan syndrome is a heritable disorder of connective tissue characterized by widespread malformations affecting the musculoskeletal, cardiovascular, and ocular systems. It was first described by Marfan in 1896 under the name of dolichostenomelie.' In 1902 Archard presented a case and called the syndrome arachnodactyly.2 Thus, the musculoskeletal malformations we...
BACKGROUND The aim of this work is the investigation of measures of ambulatory brachial and aortic blood pressure and indices of arterial stiffness and aortic wave reflection in Marfan patients. METHODS A case-control study was conducted including patients with diagnosed Marfan syndrome following Ghent2 nosology and healthy controls matched for sex, age and daytime brachial systolic blood pre...
'Overlap syndrome' describes the situation in which two or more 'independent' conditions are present, either one of which could cause a particular finding. This current presentation reports a case with bilateral pigment dispersion syndrome (PDS), advanced pigmentary glaucoma (PG), and the Marfan syndrome, with bilateral subluxation of the lenses, and large short-term and long-term fluctuations ...
A 38-year-old man with Marfan syndrome presented with headache and neck pain. MR imaging revealed a large enhancing mass in the cervical anterior epidural space. Cervical laminectomy with biopsy of the lesion revealed a large engorged anterior epidural venous plexus (AEVP). Marfan syndrome may predispose the patient to enlargement of AEVP secondary to a vessel wall abnormality.
BACKGROUND Patients with Marfan syndrome are referred for cardiac surgery due to root aneurysm with or without aortic valve regurgitation. Because these patients are young and frequently present with normal-appearing aortic cusps, valve sparing is often recommended. However, due to the genetic nature of the disease, the durability of such surgery remains uncertain. METHODS Between February 20...
Marfan syndrome is rarely diagnosed in the neonatal period because of variable expression and age-dependent appearance of clinical signs. The prognosis is usually poor due to high probability of congestive heart failure, mitral and tricuspid regurgitations with suboptimal response to medical therapy and difficulties in surgical management. The authors have studied two cases of Marfan syndrome i...
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