|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Significance of an additional unenhanced scan in computed tomography angiography of patients with suspected acute aortic syndrome显示文摘AIM To assess potential benefits of an additional unenhanced acquisition in computed tomography angiography(CTA) in patients with suspected acute aortic syndrome(AAS).METHODS A total of 103 aortic CTA(non-electrocardiography-gated, 128 slices) performed due to suspected AAS were retrospectively evaluated for acute aortic dissection(AAD), intramural hematoma(IMH), or penetrating aortic ulcer(PAU). Spiral CTA protocol consisted of an unenhanced acquisition and an arterial phase. If AAS was detected, a venous phase(delay, 90 s) was added. Images were evaluated for the presence and extent of AAD, IMH, PAU, and related complications. The diagnostic benefit of the unenhanced acquisition was evaluated concerning detection of IMH.RESULTS Fifty-six(30% women; mean age, 67 years; median, 68 years) of the screened individuals had AAD or IMH. A triphasic CT scan was conducted in 76.8%(n =43). 56% of the detected AAD were classified as Stanford type A, 44% as Stanford type B. 53.8% of the detected IMH were classified as Stanford type A, 46.2% as Stanford type B. There was no significant difference in the involvement of the ascending aorta between AAD and IMH(P = 1.0) or in the average age between AAD and IMH(P = 0.548), between Stanford type A and Stanford type B in general(P = 0.650) and between Stanford type A and Stanford type B within the entities of AAD and IMH(AAD: P = 0.785; IMH: P = 0.146). Only the unenhanced acquisitions showed a significant density difference between the adjacent lumen and the IMH(P = 0.035). Subadventitial hematoma involving the pulmonary trunk was present in 5 patients(16%) with Stanford A AAD. The difference between the median radiation exposure of a triphasic(2737 mGy*cm) compared to a biphasic CT scan(2135 mGy*cm) was not significant(P = 0.135).CONCLUSION IMH is a common and difficult to detect entity of AAS. An additional unenhanced acquisition within an aortic CTA protocol facilitates the detection of IMH. | Nikolaos Panagiotopoulos Felix Drüschler Martin Simon Florian M Vogt Sebastian Wolfrum Steffen Desch Doreen Richardt Jorg Barkhausen Peter Hunold | 2018 | World Journal of Radiology2018，10，11： | 2 |
| 2 | Irinotecan and oxaliplatin : an overview of the novel chemotherapeutic options for the treatment of advanced colorectal cancer显示文摘 | GRIVICICH I MANS DR PETERS GJ | 2001 | Braz J Med Biol Res2001，34，9： | 1 |
| 3 | Effects of microscan operation on staring infrared sensor imagery显示文摘 | BLOMMEL F P DENNIS Dr Peter N J BRADLEY Dr D | 1991 | SPIE1991，1540，： | 1 |
| 4 | High Prognostic Impact of Flow Cytometric Minimal Residual Disease Detection in Acute Myeloid Leukemia: Data From the HOVON/SAKK AML 42A Study显示文摘 | Monique Terwijn Wim L.J. van Putten Angèle Kelder Vincent H.J. van der Velden Rik A. Brooimans Thomas Pabst Johan Maertens Nancy Boeckx Georgine E. de Greef Peter J.M. Valk Frank W.M.B. Preijers Peter C. Huijgens Angelika M. Dr?ger Urs Schanz Mojca Jongen | 2013 | Journal of Clinical Oncology2013，，31： | 1 |
| 5 | Antifungal effects of yeast derived rhu GM-CSF in patients receiving high dose chemotherapy given with or without autologous stem cell transplantation:A retrospective analysis显示文摘 | Peters BG Adkins DR Harrison BR | 1996 | Bone Marrow Transplant1996，18，1： | 1 |
| 6 | The Application of Zinc Aluminum Flake Non-Electrolytic Surface Coatings显示文摘 | Michel Foures Dr Frederic Gheno Peter E White | 1993 | Transactions of the Institute of Metal Finishing1993，71，1： | 1 |
| 7 | Effect of thiol antioxidant on body fat and insulin reactivity显示文摘 | Wulf Hildebrandt Andreas Hamann Holger Krakowski-Roosen Ralf Kinscherf Klaus Dugi Roland Sauer Sabrina Lacher Nuria N?bel Anne Bodens Vassiliki Bellou Lutz Edler Peter Nawroth Wulf Dr?ge | 2004 | Journal of Molecular Medicine2004，，5： | 1 |
| 8 | Comparison of tw o methods to detect publication bias in meta-analysis显示文摘 | Peters JL Sutton AJ Jones DR | 2006 | JAM A2006，295，6： | 1 |
| 9 | Differential changes in Plasrnodiumfolciparum var transcription during adaptation to cul- ture显示文摘 | Peters JM Fowler EV Krause DR | 2007 | J Infect Dis2007，195，5： | 1 |
| 10 | Comparison of two methods to detect publication bias in meta- analysis 显示文摘 | Peters JL Sutton AJ Jones DR | 2006 | JAMA2006，295，6： | 1 |
| 11 | Comparison of two methods to detect publication bias in meta-analysis 显示文摘 | Peters JL Sutton A J Jones DR | 2006 | JAMA2006，295，6： | 1 |
| 12 | Comparison of two methods to detect publication bias in meta - analysis 显示文摘 | Peters JL Sutton AJ Jones DR | 2006 | JAMA2006，295，6： | 1 |
| 13 | Optical Properties of Normal and Diseased Human Breast Tissues in the Visible and Near Infra-red显示文摘 | Peters VG Wyman DR Patterson MS | 1990 | Phys Med Bio1990，3，35： | 1 |
| 14 | Uterine smooth-muscle tumors of uncertain malignant potential 显示文摘 | Peters WA 3rd Howard DR Andersen WA | 1994 | Ob- stet Gynecol1994，83，： | 1 |
| 15 | Comparison of two methods todetect publication bias in meta-analysis显示文摘 | Peters JL Sutton AJ Jones DR | 2006 | JAMA2006，295，： | 1 |
| 16 | Variation in estrogen-related genes and cross-sectional and longitudinal blood pressure in the Framingham Heart Study显示文摘 | Peter I Shearman AM Zucker DR | 2005 | J Hypertens2005，23，12： | 1 |
| 17 | U. S. Householder survey of functional gastrointestinal disorders显示文摘 | Dr Douglas A. Drossman MD Zhiming Li MD Eileen Andruzzi Robert D. Temple PhD Nicholas J. Talley MD W. Grant Thompson MD William E. Whitehead PhD Josef Janssens MD Peter Funch-Jensen MD Enrico Corazziari MD Joel E. Richter MD Gary G. Koch PhD | 1993 | Digestive Diseases and Sciences1993，，9： | 1 |
| 18 | Management and prognosis of M erkel cell carcinoma of the eyelid 显示文摘 | Peters GB Meyer DR Shields JA ct al | 2001 | Ophthalmology2001，108，9： | 1 |
| 19 | Comparison of two methods to detect publication bias in meta-analysis显示文摘 | Peters JL Sutton AJ Jones DR | 2006 | JAMA2006，295，6： | 1 |
| 20 | Comparison of two methods to detect publication bias in meta-analysis显示文摘 | Peters JL Sutton AJ Jones DR | 2006 | JAMA2006，295，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员