منابع مشابه
Demystifying Spasticity: Reply to Dietz.
REPLY: I was glad to read Dr. Volker Dietz’s recent letter to the editor (Dietz 2007) comparing his work on spasticity in humans to my studies of spasticity in the sacral spinal rat (Bennett et al. 2004). His comments highlight many of the confusions that have shrouded the study of spasticity and give me a chance to clear the air on this topic. The first confusion relates to the complexity of s...
متن کاملNeuroradiologic Manifestations of Loeys - Dietz Syndrome Type
V.J. Rodrigues S. Elsayed B.L. Loeys H.C. Dietz D.M. Yousem BACKGROUND AND PURPOSE: Loeys-Dietz syndrome (LDS) is a recently described entity that has the triad of arterial tortuosity and aneurysms, hypertelorism, and bifid uvula or cleft palate. Its neuroradiologic manifestations have not been well delineated. We sought to describe the neuroradiologic features of LDS and to assess the manifest...
متن کاملPrenatal diagnosis of Loeys-Dietz syndrome.
Introduction ▼ Loeys–Dietz is an autosomal dominant aortic aneurysm syndrome with widespread systemic involvement. The disease is characterized by the triad of arterial tortuosity and aneurysms, hypertelorism, and bifid uvula or cleft palate and is caused by heterozygous mutations in the genes encoding transforming growth factor β receptors 1 and 2 (TGFBR1 and TGFBR2, respectively) (B.L. Loeys ...
متن کاملLoeys-dietz Syndrome: Perioperative Anesthesia Considerations.
Loeys-Dietz syndrome (LDS) is a rare autosomal dominant disease related to genetic mutations in receptors for the cytokine transforming growth factor-receptor type 1 (TGFB-R1) or 2 gene (TGFB-R2) on the cell surface. LDS results in abnormal protein synthesis and dysfunctional connective tissue, which can result in unique cardiovascular anesthesia challenges related to perioperative management. ...
متن کاملNeurovascular Manifestation of Loeys-Dietz Syndrome: A Case Report
A 5-year-old boy was referred to our hospital for evaluation of headache, tortuous intracranial arteries and vertebral arteries found up on brain magnetic resonance angiography. The patient’s family history was unremarkable for any genetic disease. He was born at 39 weeks of gestation by spontaneous vaginal delivery without complications. His birth weight was 3,580 gm. At 3 years Neurovascular ...
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ژورنال
عنوان ژورنال: Acta medico-historica Rigensia
سال: 1997
ISSN: 1022-8012,2592-818X
DOI: 10.25143/amhr.1997.iii.54