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941.
Obesity in children with congenital adrenal hyperplasia in the Minnesota cohort: importance of adjusting body mass index for height‐age 下载免费PDF全文
942.
Reji Pappy MD Thomas A. Hennebry MB BCH BAO FACC FSCAI Mazen S. Abu‐Fadel MD FACC FSCAI 《Catheterization and cardiovascular interventions》2011,78(4):625-631
Subintimal recanalization is beneficial in selected patients with peripheral chronic total occlusions (CTO). However, in complex cases, re‐entry into the true arterial lumen may prove to be unsuccessful with a conventional guidewire or a re‐entry catheter when using standard femoral artery access. Our case series describes these technical dilemmas along with strategies that can be utilized to overcome these challenges. © 2011 Wiley‐Liss, Inc. 相似文献
943.
Background and Objectives John Milton Hagen (JMH) antigens are carried by Semaphorin 7A that plays important roles in the nervous system and the immune responses. Its role on the erythrocytes is unclear. Over the years, few samples were referred to our Immunohaematology Reference Laboratory to elucidate their JMH status. Materials and Methods Seven blood samples with antibodies compatible with JMH1‐negative red cells were studied at the molecular level to identify polymorphisms and explain the JMH diversity observed. Four samples were of Native American background and three were Caucasians. Molecular analyses of the SEMA7A were undertaken, and soluble form of recombinant Sema7A proteins was produced to characterize the antibodies. Results Sequencing of the cDNA showed a polymorphism in SEMA7A exon 9 at position 1040 (G>T) in the four Native American samples. Caucasians had a normal sequence. This polymorphism precludes a change at position 347 where an Arg is replaced by a Leu. Plasma was assayed in ELISA on wild‐type Sema7AArg347 and variant Sema7ALeu347 proteins. Results clearly indicated a specific recognition of the antibody produced by the Native Americans for the wild‐type Sema7AArg347 protein and not the variant one. Conclusion A new SEMA7A variant was identified in this study. The antibody present in the Native American plasma samples should be considered as an alloantibody because it recognizes the wild‐type protein. 相似文献
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Impact of vedolizumab therapy on extra‐intestinal manifestations in patients with inflammatory bowel disease: a multicentre cohort study nested in the OBSERV‐IBD cohort 下载免费PDF全文
S. Tadbiri L. Peyrin‐Biroulet M. Serrero J. Filippi B. Pariente X. Roblin A. Buisson C. Stefanescu C. Trang‐Poisson R. Altwegg P. Marteau T. Vaysse A. Bourrier S. Nancey D. Laharie M. Allez G. Savoye C. Gilletta C. Gagniere L. Vuitton S. Viennot A. Aubourg A.‐L. Pelletier G. Bouguen V. Abitbol M. Fumery P. Claudepierre Y. Bouhnik A. Amiot the GETAID OBSERV‐IBD study group 《Alimentary pharmacology & therapeutics》2018,47(4):485-493
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Targeted next generation sequencing identifies a novel β‐spectrin gene mutation A2059P in two Omani children with hereditary pyropoikilocytosis 下载免费PDF全文
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