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Browsing by Author "Early, Dayna S."

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Accuracy of Endoscopic Ultrasound (EUS) for Staging Ampullary Tumors

Azar, Riad R.; Wani, Sachin B.; Kushnir, Vladimir M.; John, Hornick; Hovis, Christine E.; Early, Dayna S.; Mullady, Daniel (2016-09-22)

EUS is frequently used in the evaluation of ampullary tumors. With the advent of endoscopic ampullectomy that offers diagnostic and therapeutic potential for ampullary adenoma and early cancer, accurate staging is critical
Accuracy of Endoscopic Ultrasound (EUS) in T-Staging of Ampullary Tumors

Azar, Riad R.; Wani, Sachin B.; Kushnir, Vladimir M.; Gaddam, Srinivas; Madhoun, Mohammad; Rastogi, Amit; Early, Dayna S.; Mullady, Daniel (2016-09-19)

EUS is routinely used for confirming the diagnosis and staging ampullary tumors. EUS staging helps to identify patients optimal candidates for endoscopic ampullectomy and avoid surgery in this group or those with unresectable ...
Bilateral Self-Expanding Metal Stent Placement for the Management of Malignant Hilar Strictures

Azar, Riad R.; Kushnir, Vladimir M.; Almaskeen, Sami A.; Bill, Jason; Mullady, Daniel; Early, Dayna S.; Edmundowicz, ste; Murad, Faris (2016-10-03)

Bilateral endoscopic placement of self-expanding metal stents (SEMS) is an attractive option for palliative drainage of malignant biliary hilar strictures, however the optimal method of SEMS placement across the liver hilum ...
Clinical applications of Endoscopic Ultrasound to oncology

Azar, Riad; Oh, Young S.; Early, Dayna S. (2016-06-21)

Endoscopic ultrasound (EUS) is a useful imaging modality in patients with certain gastrointestinal malignancies as well as lung cancer. In many cases, EUS has been shown to have superior staging accuracy compared with other ...
The Clinical Impact of Immediate on-Site Cytopathology Evaluation During Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA) of Pancreatic Mass

Azar, Riad R.; Wani, Sachin; Mullady, Daniel; Early, Dayna S.; Rastogi, Amit; Collins, Brian T.; Wang, Jeff F.; Marshall, Carrie; Sams, Sharon B. (2016-09-28)

Observational data on the impact of an on-site cytopathologist (CyP) during EUS-FNA of pancreatic masses have reported conflicting results regarding diagnostic yield.
The Clinical Impact of Immediate On-Site Cytopathology Evaluation During Endoscopic Ultrasound-Guided Fine Needle Aspiration of Pancreatic Masses

Azar, Riad R.; Wani, Sachin; Mullady, Daniel; Early, Dayna S.; Rastogi, Amit; Collins, Brian; Wang, Jeff F.; Marshall, Carrie; Sams, Sharon B.; Yen, Roy (2016-09-28)

Objectives: Observational data on the impact of on-site cytopathology evaluation (OCE) during endoscopic ultrasonography-guided fine needle aspiration (EUS–FNA) of pancreatic masses have reported conflicting results. We ...
Clinical Trends in the Utilization of Endoscopic Ultrasonography with Fine Needle Aspiration (EUS-FNA) in Esophageal Cancer

Azar, Riad R.; Peifer, Kevin J.; Meyers, Bryan; Edmundowicz, Steven A.; Early, Dayna S.; Janec, Eileen M. (2016-09-09)

Background: To assess the utilization of EUS-FNA for staging esophageal cancer and its impact on surgical resection. Methods: A 15 question survey was distributed via email to thoracic surgeons. This survey included questions ...
Comparison of Phosphorylation Signatures in Patients With Suspected Pancreatic Cancer Undergoing Endoscopic Ultrasound-Fine Needle (EUS-FNA) With and Without Malignant Cytology

Azar, Riad R.; Wani, Sachin; Wang-Gillam, Andrea; Early, Dayna S.; Kim, Phillip; Mullady, Daniel; Murad, Faris (2016-09-21)

EUS-FNA for diagnosis of pancreatic cancer may be inconclusive in up to 20% of cases. Adjunctive techniques to improve diagnostic yield of EUS-FNA are needed. In addition, defining signaling pathways would have widespread ...
Compliance with surveillance recommendations for foregut subepithelial tumors is poor

Azar, Riad R.; Kushnir, Vladimir M.; Keswani, Rajesh N.; Hollander, Thomas G.; Kohlmeier, Cara; Mullady, Daniel K.; Murad, Faris M.; Komanduri, Srinadh; Edmundowicz, Steven A.; Early, Dayna S. (2016-09-28)

Background American Gastroenterological Association guidelines recommend performing EUS to characterize subepithelial lesions (SELs) discovered on upper endoscopy (EGD), followed by surveillance if no high-risk features ...
Conservative Therapy vs. Percutaneous Drainage of Bilomas in Patients Treated Endoscopically for Bile Leak After Laparoscopic Cholecystectomy

Azar, Riad R.; Merrill, Joseph; Cote, Gregory A.; Early, Dayna S.; Edmundowicz, Steven A.; Jonnalagadda, Sreenivasa (2016-09-19)

Background: Bile leaks are the most common complication of laparoscopic cholecystectomy (CCY), occurring in about 1% of all patients. Endoscopic therapy is effective with resolution of the leaks in 85-100% of patients with ...
Cost Minimization Analysis of Onsite Cytopathologist (CyP) Evaluation During EUS FNA of Solid Pancreatic Lesions (SPL)

Azar, Riad R.; Wani, Sachin; Rastogi, Amit; Early, Dayna S.; Mullady, Daniel; Collins, Brian T.; Wang, Jeff F.; Yen, Roy D.; Sams, Sharon B.; Marshall, Carrie (2016-09-29)

Availability of onsite CyP evaluation during EUS FNA of SPL can increase diagnostic yield of malignancy with a significantly lower number of EUS-FNA passes. However, studies on clinical impact of onsite CyP have reported ...
Cost Minimization Analysis of Onsite Cytopathologist (CyP) Evaluation During EUS-FNA of Solid Pancreatic Lesions

Azar, Riad R.; Wani, Sachin; Rastogi, Amit; Early, Dayna S.; Mullady, Daniel; Collins, Brian T.; Wang, Jeff F.; Yen, Roy D. (2016-10-07)
Cumulative Gain of Successive EUS-FNA Passes and Predictors for Diagnosis of Malignancy in EUS-Guided FNA of Pancreatic Masses

Azar, Riad R.; Wani, Sachin; Mullady, Daniel; Early, Dayna S.; Rastogi, Amit; Collins, Brian T.; Wang, Jeff F.; Marshall, Carrie; Mullady, Daniel (2016-10-06)
Development of a Prediction Model for Premalignant and Malignant Pancreatic Cystic Lesions Using Clinical and Endoscopic Ultrasound (EUS) Features

Azar, Riad R.; Gaddam, Srinivas; Mahendra, Disha; Early, Dayna S.; Mullady, Daniel; Murad, Faris; Hollander, Thomas G.; Edmundowicz, Steven A.; Wani, Sachin (2016-09-28)
Diagnosis and management of GI stromal tumors by EUS-FNA

Azar, Riad; Ha, Christina Y.; Shah, Rajesh; Chen, Jaijing; Edmundowicz, Steven A.; Early, Dayna S. (2016-06-20)

Background: There is no consensus regarding the best management strategy for diagnosing and treating GI stromal tumors (GISTs). Objective: Our purpose was to examine the practice patterns of endosonographers in diagnosing ...
Diagnostic Accuracy of Carcinoembryonic Antigen (CEA) in Cyst Fluid Analysis in Histologically Confirmed Pancreatic Cysts

Azar, Riad R.; Wani, Sachin; Mullady, Daniel; Early, Dayna S.; Gaddam, Srinivas; Keach, Joseph W.; Ge, Phillip S.; Fukami, Norio; Muthusamy, V. Raman; Edmundowicz, Steven A. (2016-09-29)
Diagnostic Accuracy of Endoscopic Ultrasound and Cyst Fluid Analysis in Histologically Confirmed Pancreatic Cysts

Azar, Riad R.; Mahendra, Disha; Gaddam, Srinivas; Early, Dayna S.; Mullady, Daniel; Murad, Faris; Jonnalagadda, Sreenivasa S.; Edmundowicz, Steven A.; Wani, Sachin (2016-09-21)
The diagnostic yield of malignancy during endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) of solid lesions with and without a stylet

Azar, Riad; Wani, Sachin; Early, Dayna S.; Kunkel, Julie; Leathersich, Ann; Hovis, Christine E. (2016-06-23)

Despite lack of evidence, use of a stylet during EUS-FNA is believed to improve quality and diagnostic yield of specimens. Use of a stylet is time consuming and increases cost of the needle. Recent pilot studies have ...
Downstream Revenue Stream From Resource Intensive Small Bowel Endoscopies (Single Balloon Enteroscopy, Spiral Balloon Enteroscopy, and Wireless Capsule Endoscopy)

Azar, Riad R.; Nguyen, Yume; Murad, Faris; Mullady, Daniel; Early, Dayna S.; Edmundowicz, Steven A.; Jonnalagadda, Sreenivasa S. (2016-09-20)

Much of the recent advances in gastroenterology has focused on the small bowel. Reimbursement is generally poor considering the time, expertise, and equipment required. Our current billing system lags behind technology and ...
Efficacy of Endoscopic Mucosal Resection for Management of Small Duodenal Neuroendocrine Tumors

Azar, Riad R.; Shroff, Sagar R.; Kushnir, Vladimir M.; Wani, Sachin B.; Gupta, Neil; Jonnalagadda, Sreenivasa S.; Murad, Faris; Early, Dayna S.; Mullady, Daniel K.; Edmundowicz, Steven A. (2016-10-07)

Background: Endoscopic mucosal resection (EMR) for small (<20 mm) duodenal neuroendocrine tumors (NETs) remains controversial because of their rarity. Materials and Methods: This is a retrospective cohort study of ...

Now showing items 1-20 of 57

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