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排序方式: 共有6849条查询结果,搜索用时 15 毫秒
91.
Riccardo Colantonio MD Azeem Latib MB BCh Giuseppe M. Sangiorgi MD FESC FSCAI 《Catheterization and cardiovascular interventions》2008,72(5):710-713
In this case report, we describe the use of coronary techniques and devices in the treatment of a complex popliteal artery bifurcation. In particular, we demonstrate that the Venture? wire control catheter is a useful tool not only in coronary lesions but also in wiring angulated peripheral lesions. © 2008 Wiley‐Liss, Inc. 相似文献
92.
Alberto Bestetti Diego Castini Riccardo Bigi Claudio Maioli Federico Lombardi Dario Gregori Gianpaolo Cornalba 《European journal of cardiovascular prevention and rehabilitation》2008,15(4):428-433
BACKGROUND: Controversy prevails regarding the existence of a correlation between the severity of coronary artery disease (CAD) and the extent and distribution of obesity. PURPOSE: To assess the correlation between total fat, truncal fat (TF), and lean mass, obtained with dual-energy X-ray absorptiometry (DEXA) and standard anthropomorphic indices (body mass index, waist circumference, waist-to-hip ratio) and to verify whether DEXA indices can predict the extent and severity of CAD. MATERIALS AND METHODS: Fifty-eight patients (19 females) consecutively referred for coronary angiography underwent physical examination and DEXA assessment of body composition. RESULTS: Of the 58 patients enrolled, 22 were overweight and 13 were obese. Significant CAD was found in 39 (67%) patients. DEXA-derived total mass and fat mass enabled us to distinguish overweight from obese patients (P<0.005), whereas just TF mass correlated with the number of diseased vessels after adjusting for body mass index, sex, age, and smoking habit (odds ratio, 8.68; 95% confidence interval: 1.02-74.10). CONCLUSION: TF determined by DEXA is independently related with CAD extension. 相似文献
93.
In this study we report the long-term follow-up of EA, a patient originally affected by a disproportionate semantic impairment of biological categories due to herpetic encephalitis. After 10 years, EA still presented a biological categories semantic impairment, but his deficit had become minimal for animals while it remained considerably severe for fruit and vegetables, without any evolution from the original level of impairment. The eventual discrepancy between the two subsets of biological categories was statistically significant at word–picture matching and verbal semantic probes (and could not be explained by nuisance variables), but not significant at picture naming due to an associated lexical impairment that, besides plant life items, also affected animals and artefact stimuli. Our recovery data corroborate the notion that biological categories should be further fractionated, and we comment on the suitability of different accounts of category specificity to accommodate such findings. We discuss our case against the background of other cases reported in the literature and the current models of organisation of the semantic system, bringing to light some interesting consistencies concerning patients whose semantic impairment disproportionately affects the categories of fruit and vegetables. 相似文献
94.
Michael Zech MD Robert Jech MD PhD Sylvia Boesch MD Matej Škorvánek MD PhD Ján Necpál MD Jana Švantnerová MD Matias Wagner MD Ariane Sadr-Nabavi PhD Felix Distelmaier MD Martin Krenn MD PhD Tereza Serranová MD PhD Irena Rektorová MD PhD Petra Havránková MD PhD Alexandra Mosejová MD Iva Příhodová MD PhD Jana Šarláková MD Kristína Kulcsarová MD Olga Ulmanová MD PhD Karel Bechyně MD Miriam Ostrozovičová MD Vladimír Haň MD PhD Joaquim Ribeiro Ventosa MD Theresa Brunet MD Riccardo Berutti PhD Mohammad Shariati MD Ali Shoeibi MD Susanne A. Schneider MD Alice Kuster MD Matthias Baumann MD David Weise MD Friederike Wilbert MD Wibke G. Janzarik MD Matthias Eckenweiler MD Volker Mall MD Bernhard Haslinger MD Steffen Berweck MD Juliane Winkelmann MD Konrad Oexle MD 《Movement disorders》2021,36(8):1959-1964
95.
Etzel Lucas Schenck Thilo L. Giunta Riccardo E. Li Zhouxiao Xu Ya Koban Konstantin C. 《Journal of digital imaging》2021,34(5):1171-1182
Journal of Digital Imaging - Whole-body three-dimensional surface imaging (3DSI) offers the ability to monitor morphologic changes in multiple areas without the need to individually scan every... 相似文献
96.
Maria R. Galdiero Filomena Maio Francesco Arcoleo Elisa Boni Laura Bonzano Luisa Brussino Mauro Cancian Luigi Cremonte Stefano R. Del Giacco Amato De Paulis Aikaterini Detoraki Davide Firinu Donatella Lamacchia Stefania Loffredo Eustachio Nettis Roberta Parente Paola Parronchi Giovanni Pellacani Angelica Petraroli Giovanni Rolla Riccardo Senter Massimo Triggiani Gianfranco Vitiello Giuseppe Spadaro Maria Bova 《Allergy》2021,76(7):2189-2200
97.
Innocenti Francesca Gori Anna Maria Giusti Betti Tozzi Camilla Donnini Chiara Meo Federico Giacomelli Irene Ralli Maria Luisa Sereni Alice Sticchi Elena Tassinari Irene Marcucci Rossella Pini Riccardo 《Clinical and experimental medicine》2021,21(1):101-107
Clinical and Experimental Medicine - The aim of the study is to evaluate the prognostic value of early PCSK9 levels in non-intubated septic patients admitted to the emergency department. This... 相似文献
98.
Alessandro Sorrentino Antonino Cataldo Riccardo Curatolo Pietro Tagliatesta Luciana Mosca Stefano Bellucci 《RSC advances》2020,10(48):28941
A valid option to bypass the obstacle represented by the blood–brain barrier (BBB) in brain delivery is the use of the unconventional intranasal route of administration. The treatment of depressive diseases, resulting from the depletion of a neurotransmitter in the inter-synaptic space, such as serotonin, is indirectly treated using molecules that can permeate the BBB unlike the latter. In the present article, a set of nanovectors were produced using a mucoadhesive biopolymer, i.e. alginate (Alg). Optimizing the reaction, polymeric nanoparticles having diameter of 30–70 nm were produced, and water stable multi-walled carbon nanotubes functionalized (MWCNT-COOH)/Alg complexes were obtained. These nanovectors were loaded with serotonin, evaluating drug loading/release. By means of Raman microscopy, the cellular internalization of the (MWCNT-COOH)/Alg complex was demonstrated. A complete biocompatibility on neuronal cells was proved for the whole set of nanovectors. Finally, a method of self-administration was tested, which involves the use of a household apparatus, such as an aerosol machine, observing a fine particulate, able to deliver the nanovectors through the nose.A valid option to bypass the obstacle represented by the blood–brain barrier (BBB) in brain delivery is the use of the unconventional intranasal route of administration. 相似文献
99.
100.