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| 1 | Sonohysterography: Principles, technique and role in diagnosis of endometrial pathology显示文摘Sonohysterography (SHG), which provides enhanced endometrial visualization during standard transvaginal ultrasonography, is a relatively safe procedure for the evaluation of endometrial pathology. It can be used to evaluate patients with abnormal vaginal bleeding or infertility. This modality offers real time imaging of the endometrium without exposure to ionizing radiation. SHG is typically used in patients for whom standard transvaginal ultrasonography does not show the endometrium well, show a potential abnormality for which further imaging is required, or in patients without endometrial pathology defined on routine transvaginal imaging but in whom there is a strong clinical suspicion of an abnormality. This article will discuss the utility of the sonohysterogram in evaluation of various endometrial pathologies. Imaging examples of these pathological entities will be illustrated as well. | Thomas Yang Amit Pandya Leonardo Marcal Ronald O Bude Joel F Platt Deepak G Bedi Khaled M Elsayes | 2013 | World Journal of Radiology2013，5，3： | 5 |
| 2 | Resection of pancreatic cystic neoplasms in recurrent acute pancreatitis prevents recurrent pancreatitis but does not identify more malignancies显示文摘BACKGROUND Recurrent acute pancreatitis(RAP)may be a presenting feature of and an indication for resection of pancreatic cysts,including intra-ductal papillary mucinous neoplasm(IPMN).Few data are available regarding the prevalence of malignancy and post-operative RAP in this population.AIM To study the role of resection to help prevent RAP and analyze if presentation as RAP would be a predictor for malignancy.METHODS This retrospective study assessed 172 patients who underwent surgical resection of pancreatic cystic neoplasms at a university hospital between 2002 and 2016.The prevalence of preoperative high-risk cyst features,and of neoplasia was compared between patients with and without RAP.To identify the cause of pancreatitis,all the patients had a detailed history of alcohol,smoking,medications obtained,and had cross-sectional imaging(contrast-enhanced computed tomography/magnetic resonance imaging)and endoscopic ultrasound to look for gallstone etiology and other structural causes for pancreatitis.The incidence of RAP post-resection was the primary outcome.RESULTS IPMN accounted for 101 cases(58.7%){[branch duct(BD)59(34.3%),main duct(MD)42](24.4%)}.Twenty-nine(16.9%)presented with RAP(mean 2.2 episodes):15 had BD-IPMN,8 MD-IPMN,5 mucinous cystic neoplasm and 1 serous cystic neoplasm.Malignancy was similar among those with vs without RAP for all patients[6/29(20.7%)vs 24/143(16.8%)]and IPMN patients[6/23(26.1%)vs 23/78(29.5%)],although tended to be higher with RAP in BD-IPMN,[5/15(33.3%)vs 3/44(6.8%),P=0.04].At mean follow-up of 7.2 years,1(3.4%)RAP patient had post-resection RAP.The mean episodes of acute pancreatitis before vs after surgery were 3.4 vs 0.02(P<0.0001).CONCLUSION Malignancy was not increased in patients with pancreatic cystic neoplasms who have RAP compared to those without RAP.In addition,specific cyst characteristics were not clearly associated with RAP.The incidence of RAP was markedly decreased in almost all patients following cyst resection. | Thiruvengadam Muniraj Harry R Aslanian Loren Laine Priya A Jamidar James F Farrell Kisha A Mitchell Ronald R Salem | 2021 | World Journal of Gastroenterology2021，27，15： | 3 |
| 3 | Adjuvant imatinib mesylate after resection of localised, primary gastrointestinal stromal tumour: a randomised, double-blind, placebo-controlled trial显示文摘 | Ronald P DeMatteo Karla V Ballman Cristina R Antonescu Robert G Maki Peter WT Pisters George D Demetri Martin E Blackstein Charles D Blanke Margaret von Mehren Murray F Brennan Shreyaskumar Patel Martin D McCarter Jonathan A Polikoff Benjamin R Tan Kouros | 2009 | The Lancet2009，，9669： | 2 |
| 4 | Axitinib treatment in patients with cytokine-refractory metastatic renal-cell cancer: a phase II study显示文摘 | Olivier Rixe Ronald M Bukowski M Dror Michaelson George Wilding Gary R Hudes Oliver Bolte Robert J Motzer Paul Bycott Katherine F Liau James Freddo Peter C Trask Sinil Kim Brian I Rini | 2007 | Lancet Oncology2007，，： | 2 |
| 5 | Coronary hemodynamic and metabolic studies of the coronary slow flow phenomenon显示文摘 | John F Beltrame Sananand B Limaye Ronald D Wuttke John D Horowitz | 2003 | American Heart Journal2003，，： | 1 |
| 6 | Physically Based Modeling and Animation of Fire 显示文摘 | Nguyen D Q Ronald F Jensen H W | 2002 | ACM Transactions on Graphics2002，21，3： | 1 |
| 7 | Cost-effective design criteria for australian monopod platforms显示文摘 | Rodney Pinna Beverley F Ronalds Mark A Andrich | 2003 | Journal of Offshore mechanics and Arctic Engineering2003，125，： | 1 |
| 8 | Cost-effective design criteria for australian monopod platforms显示文摘 | Pinna R Ronalds B F Andrieh M A | 2001 | Journal of Off-shore Mechanics and Arctic Engineering2001，125，： | 1 |
| 9 | Managing critical care cas- ualties on the Navy's hospital ships 显示文摘 | Denise B Ronald F Patrice B | 2003 | Crit Care Nurs Clin N Am2003，15，： | 1 |
| 10 | Remedies for product counterfeiting 显示文摘 | Bush Ronald F Peter H Bloch and Scott Dawson | 1989 | Business Horizons1989，32，1： | 1 |
| 11 | Resource or waste? The economics of swine manure storage and management 显示文摘 | Ronald A F Babcock B A Wang E | 1998 | Review of Agricultural Economics1998，20，1： | 1 |
| 12 | Scaling effects on modeled surface energy-balance components using the NOAH-OSU land surfacemodel显示文摘 | Sridhar V Ronald L E Chen F | 2003 | J Hydrol2003，280，1： | 1 |
| 13 | Effect of relative impeller-to-volute position on hydraulic efficiency and static radial force distribution in a circular volute cen- trifugal pump 显示文摘 | Daniel O B Lutz K Ronald D F | 2000 | Transactions of the ASME2000，122，3： | 1 |
| 14 | A review of recent research on mechanics of multifunctional composite materials and structures 显示文摘 | Ronald F G | 2010 | Composite Structures2010，92，12： | 1 |
| 15 | The State of the States: Quality Counts显示文摘 | MEYER LORI ORLOFSKY GREG F SKINNER RONALD A SP1CER SCOTT | 2002 | Education Week2002，21，17： | 1 |
| 16 | Handling Charac- teristics of Car-Trailer Systems: A State of the Art Survey 显示文摘 | EDWARD F KURTZ J RONALD J A | 1977 | Vehicle System Dynamics1977，6，4： | 1 |
| 17 | Plasminogen activator inhibitor types 1 and 2 in human trophobalsts PAI-1 is an immu- nocytochemical marker of invading tropholasts 显示文摘 | Ronald F Feinberg K Chuan L K | 2002 | Endocr Metab Disord2002，3，2： | 1 |
| 18 | Vibrations of carbon nanotubes and their com- posites: A review 显示文摘 | Ronald F Gibson Emmanuel O Ayorinde Yuan-Feng Wen | 2007 | Composites Science and Technology2007，67，： | 1 |
| 19 | Comparison of electrom agnetic absorber used in anechoic and semianechoic chambers for emission and immunity testing of digital devices显示文摘 | HOLLOWAY Christopher L DELYSER Ronald R GGE-RMAN Robert F | 1997 | EMC IEEE Trans on1997，39，1： | 1 |
| 20 | Synthesis of methyl 5-O-trans-feruloyl-a-L-arabino-furanoside and its use as a substrate to assess feruloyl esterase activity 显示文摘 | Ronald D Hatfield Rechad F Helm John Rulph | 1991 | Analytical Biochemistry1991，194，1： | 1 |
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