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| 1 | Endoscopy and polyps-diagnostic and therapeutic advances in management显示文摘Despite multiple efforts aimed at early detection through screening, colon cancer remains the third leading cause of cancer-related deaths in the United States, with an estimated 51000 deaths during 2013 alone. The goal remains to identify and remove benign neoplastic polyps prior to becoming invasive cancers. Polypoid lesions of the colon vary widely from hyperplastic, hamartomatous and inflammatory to neoplastic adenomatous growths. Although these lesions are all benign, they are common, with up to one-quarter of patients over 60 years old will develop pre-malignant adenomatous polyps. Colonoscopy is the most effective screening tool to detect polyps and colon cancer, although several studies have demonstrated missed polyp rates from 6%-29%, largely due to variations in polyp size. This number can be as high as 40%, even with advanced (> 1 cm) adenomas. Other factors including sub-optimal bowel preparation, experience of the endoscopist, and patient anatomical variations all affect the detection rate. Additional challenges in decision-making exist when dealing with more advanced, and typically larger, polyps that have traditionally required formal resection. In this brief review, we will explore the recent advances in polyp detection and therapeutic options. | Scott R Steele Eric K Johnson Bradley Champagne Brad Davis Sang Lee David Rivadeneira Howard Ross Dana A Hayden Justin A Maykel | 2013 | World Journal of Gastroenterology2013，19，27： | 16 |
| 2 | Histopathological characteristics and causes of kidney graft failure in the current era of immunosuppression显示文摘BACKGROUND The histopathological findings on the failing kidney allograft in the modern era is not well studied. In this study, we present our experience working with kidney transplant recipients with graft failure within one year of the biopsy.AIM To report the histopathological characteristics of failed kidney allografts in the current era of immunosuppression based on the time after transplant, cause of the end-stage renal disease and induction immunosuppressive medications.METHODS In a single-center observational study, we characterized the histopathological findings of allograft biopsies in kidney transplant recipients with graft failure within one year after the biopsy.RESULTS We identified 329 patients with graft failure that met the selection criteria between January 1, 2006 and December 31, 2016. The three most common biopsy findings were interstitial fibrosis and tubular atrophy(IFTA, 53%), acute rejection (AR, 43%) and transplant glomerulopathy(TG, 33%). Similarly, the three most common causes of graft failure based on the primary diagnosis were AR(40%),TG(17%), and IFTA(13%). Most grafts failed within two years of post-transplant(36%). Subsequently, approximately 10%-15% of grafts failed every two years: >2-4 years(16%), > 4-6 years(13%), > 6-8 years(11%), > 8-10 years(9%) and > 10 years(16%). AR was the most common cause of graft failure in the first six years(48%), whereas TG was the most prevalent cause of graft failure after 6 years(32%) of transplant.CONCLUSION In the current era of immunosuppression, AR is still the most common cause of early graft failure, while TG is the most prevalent cause of late graft failure. | Sandesh Parajuli Fahad Aziz Neetika Garg Sarah E Panzer Emily Joachim Brenda Muth Maha Mohamed Justin Blazel Weixiong Zhong Brad C Astor Didier A Mandelbrot Arjang Djamali | 2019 | World Journal of Transplantation2019，9，6： | 2 |
| 3 | Deposition and redistribution of fungicides applied by air and chemigation for control of late blight in commercial potato显示文摘 | BRAD GEARY PHILIP B HAMM DENNIS A JOHNSON | 2008 | Americal Journal of Patato to Research2008，81，5： | 1 |
| 4 | Inheritance of resistance to Fusarium Sulphureum 显示文摘 | Lees A K Brads haw J E | 2001 | Potato Research2001，44，2： | 1 |
| 5 | Dendron-mediated self-assembly,disassembl and self-organizationof complex systems显示文摘 | Brad M Rosen Christopher J Wilson Daniela A Wilson | 2009 | Chem Rev2009，109，： | 1 |
| 6 | A com- parative analysis of metabolism and viability in porcine oocytes during in vitro maturation 显示文摘 | KRISHER R L BRAD A M HERRICK J R | 2007 | Animal Reprod Sci2007，98，： | 1 |
| 7 | The determination of dissolved zirconium and hafnium from seawater using isotope dilution inductively coupled plasma mass spectrometry 显示文摘 | Brad A M Kristin J O | 1998 | Marine Chemistry1998，60，： | 1 |
| 8 | Metal-organic framework materials with ultrahigh surface areas: is the sky the limit?显示文摘 | Farha Omar K Eryazici Ibrahim Jeong Nak Cheon Hauser Brad G Wilmer Christopher E Sarjeant Amy A Snurr Randall Q Nguyen SonBinh T Ozgox Yazaythn A Hupp Joseph T | 2012 | Journal of the American Chemical Society2012，134，15： | 1 |
| 9 | User interface software tools显示文摘 | Myers Brad A | 1995 | ACM Transactions on Computer-Human Interaction1995，2，1： | 1 |
| 10 | Monitoring rein- forcement corrosion and corrosion-induced cracking using non-destructive X-ray attenuation measurements 显示文摘 | Michel A Brad J P Mette R | 2011 | Cement and Concrete Research2011，41，11： | 1 |
| 11 | User-interface tools: Introduction and survey显示文摘 | Myers Brad A | 1989 | IEEE Software1989，6，1： | 1 |
| 12 | Semi-Analytical Dynamic Analysis of Spiral-Grooved Mechanical Gas Face Seals显示文摘 | Brad A Miller Itzhak Green | 2003 | J Tribol2003，125，： | 1 |
| 13 | Retardation of photo-yellowing of lignin-rich pulp显示文摘 | NEIL A W BRAD M | | Polymer Degradation and Stability0，69，1： | 1 |
| 14 | Weekly Polyethylene Glycol Conjugated L-asparaginase Compared with Biweekly Dosing Produces Superior Induction Remission Rates in Childhood Relapsed Acute Lymphoblastic Leukemia: a Pediatric Oncology Group Study 显示文摘 | THOMAS C A BRAD H P AMY L B | 2000 | Blood2000，96，5： | 1 |
| 15 | Imaging and etching of self-assembled n-octadecanethiol layers on gold with the scanning tunneling microscope 显示文摘 | KIM Y T BRAD A J | 1992 | Langmuir1992，，8： | 1 |
| 16 | A comparative phyloge-netic approach for dating whole genome duplication events 显示文摘 | CHAPMAN Brad A BOWERS John SCHULZE Stefan | 2004 | Bioinformatics2004，20，2： | 1 |
| 17 | Exploring employee engagement from the employee perspective: Implica- tions for HRD 显示文摘 | Brad Shuck M Rocco Tonette S Albomoz Carlos A | 2011 | Journal of European Industrial Training2011，4，35： | 1 |
| 18 | The importance of CT scan in the clinical-morphological and anatomical assessment of mediastinal lymphomas显示文摘 | Motoc A Brad S Brad V | 2005 | Rom J Morphol Embryol2005，46，4： | 1 |
| 19 | Long-term cosmogenic 3He production rates from 4Ar/39Ar and K-Ar deted Patagonian lava flows at 47S 显示文摘 | Robert P A J Brad S S Herv6 G Mike R K Mark D K | 2003 | Earth and Planetary Science Letters2003，210，： | 1 |
| 20 | Leukotriene antagonists and synthesis inhibitors:new directions in asthma therapy显示文摘 | HOLGATE S T BRADDING P SAMPSON A P | 1996 | J Allergy Clin Immunol1996，98，1： | 1 |
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