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71.
Strauss BH Segev A Wright GA Qiang B Munce N Anderson KJ Leung G Dick AJ Virmani R Butany J 《Journal of interventional cardiology》2005,18(6):425-436
Arterial chronic total occlusions (CTO) are a common and clinically relevant problem in patients with coronary artery disease. Percutaneous coronary intervention (PCI) success rates in a wide range of CTO are low, primarily due to inability of guidewire crossing. The pathophysiology of CTO is poorly understood and limits our ability to introduce innovative therapies. Recent studies from our laboratory have suggested that microvessel formation within arterial CTO is a complex process with temporal and regional differences. Moreover, there is evidence from pilot studies that the presence of either microvessels or the particular extracellular matrix environment in the adjacent perivascular tissue can facilitate guidewire crossing and successful PCI. Currently, studies are underway in our experimental CTO model to delineate the pathophysiology of microvessel formation in CTO and its potential role in PCI. 相似文献
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Rao BL Yeolekar LR Kadam SS Pawar MS Kulkarni PB More BA Khude MR 《The Southeast Asian journal of tropical medicine and public health》2005,36(4):906-909
Influenza surveillance was conducted in Pune, India in 2003. A total of 573 throat swabs/ nasal swabs (TS/NS) and 190 nasopharyngeal aspirates (NPA) were collected from 763 in- and out-patients who were mostly children aged 0-16 years. TS/NS (507/573) and NPA (42/190) specimens were processed in MDCK cell cultures and identified with the hemagglutination inhibition test (HI). A total of 37 influenza viruses was isolated: twenty-three type A (H3N2) and 14 type B of the Yamagata lineage were isolated from 29 children and 8 adults. Three type A (H3N2) isolates were characterized as being similar to A/Panama/2007/99 like, A/Korea/770/2000 like, and B/Sichuan/379/99 like strains. 相似文献
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Robert B. Schonberger MD MHS Amit Bardia MD Feng Dai PhD George Michel MS MBA David Yanez PhD Jeptha P. Curtis MD Michelle T. Vaughn MPH Matthew M. Burg PhD Michael Mathis MD Sachin Kheterpal MD MBA Shamsuddin Akhtar MD PhD Nirav Shah MD 《Journal of the American Geriatrics Society》2021,69(8):2195-2209
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Sarvepalli Shashank Garber Ari Burke Carol A. Gupta Niyati Ibrahim Mounir McMichael John Morris-Stiff Gareth Bhatt Amit Vargo John Rizk Maged Rothberg Michael B. 《Digestive diseases and sciences》2021,66(6):2059-2068
Digestive Diseases and Sciences - Inadequate bowel preparation (IBP) is associated with reduced adenoma detection. However, limited research has examined the impact of different commercial bowel... 相似文献