Vignesh Shivakumar: search on Z-Library

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1

Successful creation of pancreatic cancer organoids by means of EUS-guided fine-needle biopsy for personalized cancer treatment

Tiriac, Herve, Bucobo, Juan Carlos, Tzimas, Demetrios, Grewel, Suman, Lacomb, Joseph F., Rowehl, Leahana M., Nagula, Satish, Wu, Maoxin, Kim, Joseph, Sasson, Aaron, Vignesh, Shivakumar, Martello, Laur

Journal:

Gastrointestinal Endoscopy

Year:

2018

Language:

english

File:

PDF, 2.07 MB

english, 2018

2

Multivariate statistics and water quality index (WQI) approach for geochemical assessment of groundwater quality—a case study of Kanavi Halla Sub-Basin, Belagavi, India

B Patil, Venkanagouda Bhimanagouda, Pinto, Shannon Meryl, Govindaraju, Thejashree, Hebbalu, Virupaksha Shivakumar, Bhat, Vignesh, Kannanur, Lokesh Nanjappa

Journal:

Environmental Geochemistry and Health

Year:

2020

Language:

english

File:

PDF, 2.62 MB

english, 2020

3

Eliminating Racial Disparities: Esophageal Cancer Treatment and Outcomes in a Va Healthcare System

David, Yakira N., Vignesh, Shivakumar, Martinez, Manuel, Mcfarlane, Samy, Kabrawala, Anil

Journal:

Gastroenterology

Year:

2017

Language:

english

File:

PDF, 1.55 MB

english, 2017

4

An indicative analysis of investment opportunities in the African electricity supply sector — Using TEMBA (The Electricity Model Base for Africa)

Taliotis, Constantinos, Shivakumar, Abhishek, Ramos, Eunice, Howells, Mark, Mentis, Dimitris, Sridharan, Vignesh, Broad, Oliver, Mofor, Linus

Journal:

Energy for Sustainable Development

Year:

2016

Language:

english

File:

PDF, 5.84 MB

english, 2016

5

Natural History of the Branch Duct Type of Pancreatic Intraductal Papillary Mucinous Neoplasm (BD-IPMN)

Shivakumar Vignesh, Amit Agrawal, Christopher Lawrence, Brenda J. Hoffman, Robert H. Hawes, David B. Adams, Joseph Romagnuolo

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 42 KB

english, 2007

6

From the development of an open-source energy modelling tool to its application and the creation of communities of practice: The example of OSeMOSYS

Gardumi, Francesco, Shivakumar, Abhishek, Morrison, Robbie, Taliotis, Constantinos, Broad, Oliver, Beltramo, Agnese, Sridharan, Vignesh, Howells, Mark, Hörsch, Jonas, Niet, Taco, Almulla, Youssef, Ram

Journal:

Energy Strategy Reviews

Year:

2018

Language:

english

File:

PDF, 2.70 MB

english, 2018

7

Pharmacokinetics and safety of vitamin E δ-tocotrienol after single and multiple doses in healthy subjects with measurement of vitamin E metabolites

Mahipal, Amit, Klapman, Jason, Vignesh, Shivakumar, Yang, Chung S., Neuger, Anthony, Chen, Dung-Tsa, Malafa, Mokenge P.

Journal:

Cancer Chemotherapy and Pharmacology

Year:

2016

Language:

english

File:

PDF, 614 KB

english, 2016

8

Prolonged survival after liver transplantation in a case of primary sclerosing cholangitis with incidentally discovered advanced gall bladder carcinoma

Shivakumar Vignesh, Kanchana Thirumalesh, Kaul Vivek, Rothstein D. Kenneth, Manzarbeitia Cosme, Reich J. David, Munoz J. Santiago

Journal:

American Journal of Gastroenterology

Year:

2001

Language:

english

File:

PDF, 26 KB

english, 2001

9

Tu1395 Safety of Endoscopic Procedures in Patients With Severe Thrombocytopenia

Shivakumar Vignesh, Deepti Canchi, Jill Weber, Bhupendra Rawal

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 78 KB

english, 2011

10

Endoscopic Diagnosis and Treatment of Pancreatic Cysts

Vignesh, Shivakumar, Brugge, William R.

Journal:

Journal of Clinical Gastroenterology

Year:

2008

Language:

english

File:

PDF, 926 KB

english, 2008

11

Comparison of Key Quality Measures between Endocuffassisted Colonoscopy and Conventional Colonoscopy: A Meta-Analysis of Randomized Clinical Studies

Ragunathan, Karthik, He, Harry, Mori, Shoko, Vignesh, Shivakumar

Journal:

Gastroenterology

Year:

2017

Language:

english

File:

PDF, 956 KB

english, 2017

12

High-Grade Dysplasia and Adenocarcinoma Are Frequent in Side-Branch Intraductal Papillary Mucinous Neoplasm Measuring Less than 3

Joyce Wong, Jill Weber, Barbara A. Centeno, Shivakumar Vignesh, Cynthia L. Harris, Jason B. Klapman, Pamela Hodul

Journal:

Journal of Gastrointestinal Surgery

Year:

2013

Language:

english

File:

PDF, 214 KB

english, 2013

13

Evidence of an association between diabetes and degree of hepatic fibrosis in hepatitis C virus infection

Surakit Pungpapong, Frank Friedenberg, Leonard E. Braitman, Vivek Kaul, Thirumalesh Kanchana, Shivakumar Vignesh, Kenneth D. Rothstein

Journal:

American Journal of Gastroenterology

Year:

2001

Language:

english

File:

PDF, 25 KB

english, 2001

14

Our experience with percutaneous liver biopsy performed under IV propofol sedation

Thirumalesh P. Kanchana, Shivakumar Vignesh, Vivek Kaul, Surakit Pungpapong, Kenneth D. Rothstein, Santiago J. Munoz

Journal:

American Journal of Gastroenterology

Year:

2001

Language:

english

File:

PDF, 27 KB

english, 2001

15

Patient satisfaction and recall of information after gastrointestinal endoscopy with conscious sedation

Lukman Tijani, Shivakumar Vignesh, Thirumalesh P. Kanchana, Surakit Pungpapong, Frank Friedenberg, Gary M. Levine

Journal:

American Journal of Gastroenterology

Year:

2001

Language:

english

File:

PDF, 25 KB

english, 2001

16

Colorectal Cancer at an Urban Veterans' Affairs Healthcare System: The Impact of Race on Stage at Diagnosis and Outcomes

Pate, Amy, Al-Ani, Firas, Cherian, Jerald, Varghese, Shawn, Grunwald, Matthew D., David, Yakira N, Martin, Terri, Mcfarlane, Samy, Martinez, Manuel, Vignesh, Shivakumar

Journal:

Gastroenterology

Year:

2017

Language:

english

File:

PDF, 734 KB

english, 2017

17

Outcomes and risk factors for ERCP-related complications in a predominantly black urban population

Kwak, Nathaniel, Yeoun, Daniel, Arroyo-Mercado, Fray, Mubarak, Ghassan, Cheung, Derrick, Vignesh, Shivakumar

Journal:

BMJ Open Gastroenterology

Year:

2020

File:

PDF, 264 KB

2020

18

Accuracy of contrast-enhanced harmonic EUS with a second-generation perflutren lipid microsphere contrast agent (with video)

Joseph Romagnuolo, Brenda Hoffman, Stacie Vela, Robert Hawes, Shivakumar Vignesh

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 1.44 MB

english, 2011

19

Sa1123 Metformin Has Survival Benefits in Colorectal Adenocarcinoma in an Underserved Population From a Safety Net Hospital

Rattanakorn, Kirk, Mallam, Divya, Zhu, Roger C., Pham, Steven, McIntyre, Thomas, Vignesh, Shivakumar

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 181 KB

english, 2016

20

Foreign Birth Is an Independent Predictor of Colorectal Cancer Survival in an Urban Safety-net Hospital

Mallam, Divya, Pham, Steven, Zhu, Roger, Rattanakorn, Kirk, McIntyre, Thomas, Vignesh, Shivakumar

Journal:

American Journal of Gastroenterology

Year:

2016

File:

PDF, 639 KB

2016

21

Sa1568 Diagnostic Performance of EUS-FNA for Cystic and Non Cystic Pancreatic Neuro-Endocrine Tumors: Single Center Experience From the Moffitt Cancer Center

Akshay K. Gupta, Jonathan R. Strosberg, Pamela Hodul, Larry Kvols, Shivakumar Vignesh

Journal:

Gastrointestinal Endoscopy

Year:

2012

Language:

english

File:

PDF, 62 KB

english, 2012

22

Cell-surface markers for colon adenoma and adenocarcinoma

Sewda, Kamini, Coppola, Domenico, Enkemann, Steven, Yue, Binglin, Kim, Jongphil, Lopez, Alexis S., Wojtkowiak, Jonathan W., Stark, Valerie E., Morse, Brian, Shibata, David, Vignesh, Shivakumar, Morse,

Journal:

Year:

2016

Language:

english

File:

PDF, 4.38 MB

english, 2016

23

Accuracy of Contrast-Enhanced Harmonic Endoscopic Ultrasound (CEH-EUS) Using Definity®

Joseph Romagnuolo, Brenda Hoffman, Stacie A. Vela, Robert Hawes, Shivakumar Vignesh

Journal:

Gastrointestinal Endoscopy

Year:

2009

Language:

english

File:

PDF, 66 KB

english, 2009

24

Outcomes Associated with Surgery for T4 Esophageal Cancer

Jose M. Pimiento MD, Jill Weber MPH, Sarah E. Hoffe MD, Ravi Shridhar MD, PhD, Khaldoun Almhanna MD, Shivakumar Vignesh MD, Richard C. Karl MD, FACS, Kenneth L. Meredith MD, FACS

Journal:

Annals of Surgical Oncology

Year:

2013

Language:

english

File:

PDF, 427 KB

english, 2013

25

Endoscopic Therapy of Neoplasia Related to Barrett's Esophagus and Endoscopic Palliation of Esophageal Cancer

Vignesh, Shivakumar, Hoffe, Sarah E., Meredith, Kenneth L., Shridhar, Ravi, Almhanna, Khaldoun, Gupta, Akshay K.

Journal:

Year:

2013

Language:

english

File:

PDF, 705 KB

english, 2013

26

Sa1124 Patient Knowledge and Attitudes Towards Biospecimen Acquisition and Cancer Research in a Minority Predominant, Large Urban Medical Center Population

Reddy, Arthi, Amarnani, Abhimanyu, Chen, Michael, Dynes, Sophia, Flores, Bryan, Kurbatov, Vadim, Stefanov, Dimitre, Vignesh, Shivakumar, Martello-Rooney, Laura

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 182 KB

english, 2016

27

Survival benefits in colorectal adenocarcinoma with the use of metformin among a black diabetic inner city population

Zhu, Roger C, Rattanakorn, Kirk, Pham, Steven, Mallam, Divya, McIntyre, Thomas, Salifu, Moro O, Youssef, Irini, McFarlane, Samy I, Vignesh, Shivakumar

Journal:

Colorectal Cancer

Year:

2017

Language:

english

File:

PDF, 2.08 MB

english, 2017

28

Su1964 Ber-EP4 a Marker for Goblet Cell Intestinal Metaplasia of the Esophagus

Coppola, Domenico, Tahmasbi, Maryam, Meredith, Kenneth, Vignesh, Shivakumar

Journal:

Gastroenterology

Year:

2013

Language:

english

File:

PDF, 59 KB

english, 2013

29

Sa1133 Differences in Presentation and Survival of Gastric Adenocarcinoma Within the Black Population

Seecharan, Tina, Bhanvadia, Amit, Kabrawala, Anil, David, Yakira, Zhu, Roger C., McIntyre, Thomas, Vignesh, Shivakumar

Journal:

Gastroenterology

Year:

2016

Language:

english

File:

PDF, 789 KB

english, 2016

30

Tu1069 OUTCOMES OF ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY IN A PREDOMINANTLY BLACK URBAN POPULATION

Yeoun, Daniel, Kwak, Nathan, Lerer, Renata, Stefanov, Dimitre, Vignesh, Shivakumar

Journal:

Gastrointestinal Endoscopy

Year:

2018

Language:

english

File:

PDF, 215 KB

english, 2018

31

Sa1020 - Racial Disparities for Screening Colonoscopies: Differences in the Adenoma Detection Rates (Adr) Across Three Institutions

David, Yakira N., Ottaviano, Lorenzo F., Iqbal, Sadat, Likhtshteyn, Michelle, Kumar, Samir T., Lung, Brandon E., Lyo, Helen, Li, Ellen, Grossman, Evan B., Martello-Rooney, Laura, Vignesh, Shivakumar

Journal:

Gastroenterology

Year:

2018

Language:

english

File:

PDF, 404 KB

english, 2018

32

VHM04 The Use of Small Caliber Covered Self-Expandable Metal Stents for Palliation of Severe Malignant Dysphagia

Stephen Kucera, James S. Barthel, Cynthia Harris, Shivakumar Vignesh, Jason Klapman

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 52 KB

english, 2011

33

Su1692 Comparison of Adenoma Detection Rate Between Endocuff-Assisted Colonoscopy and Conventional Colonoscopy: Meta-Analysis of Randomized Clinical Studies

Ragunathan, Karthik, Vignesh, Shivakumar

Journal:

Gastrointestinal Endoscopy

Year:

2017

Language:

english

File:

PDF, 729 KB

english, 2017

34

Su1397 MANAGEMENT OF GASTROINTESTINAL STROMAL CELL TUMOR (GIST); NATIONAL PERSPECTIVE

Bashir, Muhammad H., Chkhikvadze, Tamta, Shi, Junxin, Vignesh, Shivakumar

Journal:

Gastrointestinal Endoscopy

Year:

2019

Language:

english

File:

PDF, 214 KB

english, 2019

35

Multivariate statistics and water quality index (WQI) approach for geochemical assessment of groundwater quality—a case study of Kanavi Halla Sub-Basin, Belagavi, India

B Patil, Venkanagouda Bhimanagouda, Pinto, Shannon Meryl, Govindaraju, Thejashree, Hebbalu, Virupaksha Shivakumar, Bhat, Vignesh, Kannanur, Lokesh Nanjappa

Journal:

Environmental Geochemistry and Health

Year:

2020

File:

PDF, 2.62 MB

2020

36

Stability of endoscopic ultrasound-guided fiducial marker placement for esophageal cancer target delineation and image-guided radiation therapy

Fernandez, Daniel C., Hoffe, Sarah E., Barthel, James S., Vignesh, Shivakumar, Klapman, Jason B., Harris, Cynthia, Almhanna, Khaldoun, Biagioli, Matthew C., Meredith, Kenneth L., Feygelman, Vladimir,

Journal:

Practical Radiation Oncology

Year:

2013

Language:

english

File:

PDF, 766 KB

english, 2013

37

Prone Position Reduces Colonoscopic Cecal Intubation Time

Shivakumar Vignesh

Journal:

Gastrointestinal Endoscopy

Year:

2006

Language:

english

File:

PDF, 48 KB

english, 2006

38

Autoimmune Pancreatitis: Updated Concepts of a Challenging Diagnosis

Morse, Brian, Centeno, Barbara, Vignesh, Shivakumar

Journal:

The American Journal of Medicine

Year:

2014

Language:

english

File:

PDF, 1.53 MB

english, 2014

39

Sa2021 ACCURACY OF CONFOCAL LASER ENDOMICROSCOPY (CLE) IN ASSESSING PANCREATIC TUMOR CELL APOPTOSIS IN RESPONSE TO INTRATUMORAL LOCAL CHEMOTHERAPY[L1] : A PILOT STUDY

Vignesh, Shivakumar, Bashir, Muhammad H., Munoz-Sagastibelza, Maria, Paredes, Jenny, Ledo, Manuel L., Caballero, Olivya, Xia, Rong, Zeng, Jianying, Martello-Rooney, Laura

Journal:

Gastrointestinal Endoscopy

Year:

2020

File:

PDF, 222 KB

2020

40

EUS FNI of Gadolinium-Loaded Ultra-Short Carbon Nanotubes (GDNT) Into Porcine Pancreas Boosts the MR T1 Signal 25-Fold

Shivakumar Vignesh, Lon Wilson, Keith Hartman, Robert H. Hawes, Joseph Romagnuolo, Brenda J. Hoffman

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 46 KB

english, 2007

41

Sa1558 The Use of Small Caliber Covered Self-Expandable Metal Stents for Palliation of Severe Malignant Dysphagia

Stephen Kucera, James S. Barthel, Cynthia L. Harris, Shivakumar Vignesh, Jason B. Klapman

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 79 KB

english, 2011

42

Su1212 ENDOSCOPIC ULTRASOUND-GUIDED GASTROENTEROSTOMY: A SYSTEMATIC REVIEW

Kwak, Nathan, Vignesh, Shivakumar

Journal:

Gastrointestinal Endoscopy

Year:

2019

Language:

english

File:

PDF, 511 KB

english, 2019

43

A 69-Year-Old With Lung Mass and Mediastinal Lymphadenopathy on Chest Computed Tomography

Vignesh, Shivakumar, Vincent, Brad, Silvestri, Gerard A., Hoffman, Brenda J.

Journal:

Clinical Gastroenterology and Hepatology

Year:

2007

Language:

english

File:

PDF, 255 KB

english, 2007

44

Evaluation of the feasibility of intrapancreatic delivery of drug-loaded microparticles via EUS-guided fine needle injection using a swine model

Caceres, Jennifer, Munoz-Sagastibelza, Maria, Hossian, A. K. M. Nawshad, Paredes, Jenny, Barrera, Kaylene, Mattheolabakis, George, Martello, Laura A., Vignesh, Shivakumar

Journal:

Endoscopy International Open

Year:

2019

Language:

english

File:

PDF, 1.66 MB

english, 2019

45

A MicroRNA-Based Test Improves Endoscopic Ultrasound–Guided Cytologic Diagnosis of Pancreatic Cancer

Brand, Randall E., Adai, Alex T., Centeno, Barbara A., Lee, Linda S., Rateb, George, Vignesh, Shivakumar, Menard, Charles, Wiechowska–Kozłowska, Anna, Bołdys, Hubert, Hartleb, Marek, Sanders, Michael

Journal:

Clinical Gastroenterology and Hepatology

Year:

2014

Language:

english

File:

PDF, 730 KB

english, 2014

46

Contrast-enhanced harmonic endoscopic ultrasound (CEH-EUS) using Definity

Joseph Romagnuolo, Brenda Hoffman, Stacie Vela, Vignesh Shivakumar, Robert Hawes, Aaron Domm, Jon Walker

Journal:

Gastrointestinal Endoscopy

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

47

Minimally Invasive Mediastinal Staging of Non–Small-Cell Lung Cancer: Emphasis on Ultrasonography-Guided Fine-Needle Aspiration

Harris, Cynthia L., Toloza, Eric M., Klapman, Jason B., Vignesh, Shivakumar, Rodriguez, Kathryn, Kaszuba, Frank J.

Journal:

Year:

2014

Language:

english

File:

PDF, 197 KB

english, 2014

48

Interference With Daily Activities and Major Adverse Events During Esophageal pH Monitoring With Bravo® Wireless Capsule Versus Conventional Intranasal Catheter: A Systematic Review of Randomized Controlled Trials

Iluyomade, Anthony, Olowoyeye, Abiola, Fadahunsi, Opeyemi, Thomas, Lia, Libend, Christelle Nong, Ragunathan, Karthik, Fenster, Jay, Vignesh, Shivakumar

Journal:

American Journal of Gastroenterology

Year:

2015

File:

PDF, 492 KB

2015

49

EUS-guided pancreatogastrostomy and pancreatobulbostomy in patients with pancreatic-duct obstruction inaccessible to transpapillary endoscopic therapy: working our way to NOTES

Shivakumar Vignesh, Priya Jamidar

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 150 KB

english, 2007

50

Diagnostic performance of endoscopic ultrasound-guided fine-needle aspiration for cystic and non-cystic pancreatic neuroendocrine tumors

Dhaliwal, Amaninder Jeet Singh, Strosberg, Jonathan R., Centeno, Barbara A., Vignesh, Shivakumar

Journal:

Endoscopy International Open

Year:

2019

Language:

english

File:

PDF, 772 KB

english, 2019

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