Abhik Bhattacharya
Overview
Explore the profile of Abhik Bhattacharya including associated specialties, affiliations and a list of published articles.
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41
Citations
677
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Recent Articles
11.
Bhattacharya A, Osterman M
Gastroenterol Clin North Am
. 2020 Oct;
49(4):717-729.
PMID: 33121691
Five biologics are approved for the treatment of ulcerative colitis (UC): infliximab, adalimumab, golimumab, vedolizumab, and ustekinumab. These drugs have varying levels of efficacy and are recommended as first-line treatment...
12.
Vaughn B, Yarur A, Graziano E, Campbell J, Bhattacharya A, Lee J, et al.
J Clin Med
. 2020 Oct;
9(10).
PMID: 32998473
Serum vedolizumab concentrations are associated with clinical response although, it is unknown if vedolizumab concentrations predict response to dose escalation. The aim of this study was to identify if vedolizumab...
13.
Chalasani N, Ramasubramanian T, Bhattacharya A, Olson M, Edwards V D, Roberts L, et al.
Clin Gastroenterol Hepatol
. 2020 Sep;
19(12):2597-2605.e4.
PMID: 32889146
Background & Aims: Hepatocellular carcinoma (HCC) can be treated effectively if detected at an early stage. Recommended surveillance strategies for at-risk patients include ultrasound with or without α-fetoprotein (AFP), but...
14.
Bhattacharya A, Shen B, Regueiro M
Gastrointest Endosc Clin N Am
. 2019 May;
29(3):487-514.
PMID: 31078249
This article discusses the use of endoscopy in patients with Crohn disease and ulcerative colitis in the postoperative setting. Endoscopy is the most sensitive and validated tool available in the...
15.
Franco M, Bhattacharya A, Bhatt A, Chahal P
VideoGIE
. 2018 Jun;
2(10):268-269.
PMID: 29946574
No abstract available.
16.
Bhattacharya A, Cruise M, Chahal P
Pancreatology
. 2018 Jan;
18(2):168-169.
PMID: 29338920
Background: It is difficult to obtain adequate tissue sample for diagnosing autoimmune pancreatitis (AIP) with the help of traditional EUS-guided FNA. As per ICDC guidelines, EUS-guided FNA is not recommended...
17.
Johnson C, Hartman D, Ramos-Rivers C, Rao B, Bhattacharya A, Regueiro M, et al.
Clin Gastroenterol Hepatol
. 2017 Dec;
16(6):900-907.e1.
PMID: 29277619
Background & Aims: Epithelioid granulomas are characteristics of a subset of patients with Crohn's disease (CD), but their significance, with regard to disease progression and severity, is unclear. We investigated...
18.
Bhattacharya A, Gandhi N, Baker M, Chahal P
Abdom Radiol (NY)
. 2017 Nov;
43(2):364-373.
PMID: 29116342
In this article, we review the information that radiologists need to know regarding the endoscopic approach to the diagnosis and management of pancreatic cancer. This includes a review of the...
19.
20.
Bhattacharya A, Rao B, Koutroubakis I, Click B, Vargas E, Regueiro M, et al.
Inflamm Bowel Dis
. 2016 Oct;
22(11):2665-2671.
PMID: 27753691
Background: Patients with Crohn's disease (CD) in clinical remission with elevated C-reactive protein (CRP) have been labeled "silent CD" and have increased 2-year hospitalization rates when compared with asymptomatic patients...