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Your search keyword '"Khan, Abraham R."' showing total 20 results
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20 results on '"Khan, Abraham R."'

1. Biomarkers of Airway Disease, Barrett’s and Underdiagnosed Reflux Noninvasively (BAD-BURN) in World Trade Center exposed firefighters: a case–control observational study protocol

Author

Javed, Urooj, Podury, Sanjiti, Kwon, Sophia, Liu, Mengling, Kim, Daniel H., Fallahzadeh, Aida, Li, Yiwei, Khan, Abraham R., Francois, Fritz, Schwartz, Theresa, Zeig-Owens, Rachel, Grunig, Gabriele, Veerappan, Arul, Zhou, Joanna, Crowley, George, Prezant, David J., and Nolan, Anna

Published
2024
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3. Questionnaire for diagnosis and response to therapy in rumination syndrome.

Author

Pomenti, Sydney F, Tsang, Amanda J, Khan, Abraham R, Katz, Philip O, and Katzka, David A

Subjects
RUMINATION (Cognition), DIAGNOSIS, QUESTIONNAIRES, SYNDROMES, GASTROESOPHAGEAL reflux
Abstract

Rumination is a behavioral disorder characterized by regurgitation of food without retching. It is diagnosed clinically by the Rome Criteria and treated primarily by diaphragmatic breathing. Despite diagnosis and follow-up being based on symptomatic responses to therapies, there are no published or validated questionnaires. To address this care-gap, a rumination questionnaire was developed and reviewed by two expert esophagologists and five patients diagnosed with rumination. Ultimately, an eight-point questionnaire with scoring ranging from −1 to 10 was finalized. This newly developed questionnaire was implemented on five additional patients diagnosed clinically with rumination syndrome with improvement after interventions noted. [ABSTRACT FROM AUTHOR]

Published
2024
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8. Oral and gastric microbiome in relation to gastric intestinal metaplasia

Author

Wu, Fen, primary, Yang, Liying, additional, Hao, Yuhan, additional, Zhou, Boyan, additional, Hu, Jiyuan, additional, Yang, Yaohua, additional, Bedi, Sukhleen, additional, Sanichar, Navin Ganesh, additional, Cheng, Charley, additional, Perez‐Perez, Guillermo, additional, Tseng, Wenche, additional, Tseng, Wenzhi, additional, Tseng, Mengkao, additional, Francois, Fritz, additional, Khan, Abraham R., additional, Li, Yihong, additional, Blaser, Martin J., additional, Shu, Xiao‐ou, additional, Long, Jirong, additional, Li, Huilin, additional, Pei, Zhiheng, additional, and Chen, Yu, additional

Published
2021
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9. ID: 3525506 WIDE AREA TRANSEPITHELIAL SAMPLE BIOPSY WITH 3-DIMENSIONAL COMPUTER-ASSISTED ANALYSIS (WATS3D) NEARLY DOUBLES THE DETECTION OF DISEASE RECURRENCE IN POST-ABLATION SURVEILLANCE OF BARRETT’S ESOPHAGUS

Author

Eluri, Swathi, primary, Cotton, Cary C., additional, Watts, Ariel E., additional, Chaletsky, David M., additional, Moloney, Brian, additional, Malik, Zubair A., additional, Trindade, Arvind J., additional, Gordon, Stuart R., additional, Yachimski, Patrick, additional, Khan, Abraham R., additional, Schnoll-Sussman, Felice, additional, Smith, Michael S., additional, Shafa, Shervin, additional, and Shaheen, Nicholas J., additional

Published
2021
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10. ID: 3523058 THE ADDITION OF WIDE-AREA TRANSEPITHELIAL SAMPLING WITH THREE-DIMENSIONAL COMPUTER-ASSISTED ANALYSIS (WATS3D) TO FORCEPS BIOPSY IN SCREENING EXAMS OF GERD PATIENTS WITH COLUMNAR EPITHELIUM INCREASES DETECTION OF INTESTINAL METAPLASIA

Author

Watts, Ariel E., primary, Eluri, Swathi, additional, Cotton, Cary C., additional, Chaletsky, David M., additional, Moloney, Brian, additional, Malik, Zubair A., additional, Trindade, Arvind J., additional, Gordon, Stuart R., additional, Yachimski, Patrick, additional, Khan, Abraham R., additional, Schnoll-Sussman, Felice, additional, Shafa, Shervin, additional, Smith, Michael S., additional, and Shaheen, Nicholas J., additional

Published
2021
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12. Su178 WIDE-AREA TRANSEPITHELIAL SAMPLING WITH THREE-DIMENSIONAL COMPUTER-ASSISTED ANALYSIS (WATS3D) COMMONLY DETECTS CRYPT DYSPLASIA NOT IDENTIFIED BY FORCEPS BIOPSIES IN THE SURVEILLANCE OF TREATMENT-NAÏVE BARRETT'S ESOPHAGUS.

Author

Cotton, Cary C., primary, Eluri, Swathi, additional, Watts, Ariel E., additional, Chaletsky, David M., additional, Moloney, Brian, additional, Malik, Zubair A., additional, Trindade, Arvind J., additional, Gordon, Stuart R., additional, Yachimski, Patrick, additional, Khan, Abraham R., additional, Schnoll-Sussman, Felice, additional, Shafa, Shervin, additional, Smith, Michael S., additional, Odze, Robert, additional, and Shaheen, Nicholas J., additional

Published
2021
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14. 864 ANALYSIS OF A MULTICENTER POST-ABLATION COHORT SUGGESTS RADIOFREQUENCY ABLATION FOR NON-DYSPLASTIC BARRETT'S ESOPHAGUS REMAINS COMMONPLACE

Author

Cotton, Cary C., primary, Watts, Ariel E., additional, Eluri, Swathi, additional, Chaletsky, David M., additional, Moloney, Brian, additional, Malik, Zubair A., additional, Gordon, Stuart R., additional, Yachimski, Patrick, additional, Khan, Abraham R., additional, Schnoll-Sussman, Felice, additional, Shafa, Shervin, additional, Smith, Michael S., additional, and Shaheen, Nicholas J., additional

Published
2021
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17. Response to Richter and Vaezi

Author

Gyawali, C. Prakash, primary, Baker, Jason R., additional, Moshiree, Baha, additional, Rao, Satish, additional, Neshatian, Leila, additional, Nguyen, Linda, additional, Chey, William D., additional, Saad, Richard, additional, Garza, Jose M., additional, Waseem, Shamaila, additional, Khan, Abraham R., additional, and Pandolfino, John E., additional

Published
2020
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18. American Neurogastroenterology and Motility Society Task Force Recommendations for Resumption of Motility Laboratory Operations During the COVID-19 Pandemic

Author

Baker, Jason R., primary, Moshiree, Baha, additional, Rao, Satish, additional, Neshatian, Leila, additional, Nguyen, Linda, additional, Chey, William D., additional, Saad, Richard, additional, Garza, Jose M., additional, Waseem, Shamaila, additional, Khan, Abraham R., additional, Pandolfino, John E., additional, and Gyawali, C. Prakash, additional

Published
2020
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19. Oral and gastric microbiome in relation to gastric intestinal metaplasia.

Author

Wu, Fen, Yang, Liying, Hao, Yuhan, Zhou, Boyan, Hu, Jiyuan, Yang, Yaohua, Bedi, Sukhleen, Sanichar, Navin Ganesh, Cheng, Charley, Perez‐Perez, Guillermo, Tseng, Wenche, Tseng, Wenzhi, Tseng, Mengkao, Francois, Fritz, Khan, Abraham R., Li, Yihong, Blaser, Martin J., Shu, Xiao‐ou, Long, Jirong, and Li, Huilin

Subjects
HELICOBACTER pylori infections, METAPLASIA, HELICOBACTER pylori, INTESTINES, SHOTGUN sequencing, PRECANCEROUS conditions, PORPHYROMONAS gingivalis, NEISSERIA
Abstract

Evidence suggests that Helicobacter pylori plays a role in gastric cancer (GC) initiation. However, epidemiologic studies on the specific role of other bacteria in the development of GC are lacking. We conducted a case‐control study of 89 cases with gastric intestinal metaplasia (IM) and 89 matched controls who underwent upper gastrointestinal endoscopy at three sites affiliated with NYU Langone Health. We performed shotgun metagenomic sequencing using oral wash samples from 89 case‐control pairs and antral mucosal brushing samples from 55 case‐control pairs. We examined the associations of relative abundances of bacterial taxa and functional pathways with IM using conditional logistic regression with and without elastic‐net penalty. Compared with controls, oral species Peptostreptococcus stomatis, Johnsonella ignava, Neisseria elongata and Neisseria flavescens were enriched in cases (odds ratios [ORs] = 1.29‐1.50, P =.004‐.01) while Lactobacillus gasseri, Streptococcus mutans, S parasanguinis and S sanguinis were under‐represented (ORs = 0.66‐0.76, P =.006‐.042) in cases. Species J ignava and Filifactor alocis in the gastric microbiota were enriched (ORs = 3.27 and 1.43, P =.005 and.035, respectively), while S mutans, S parasanguinis and S sanguinis were under‐represented (ORs = 0.61‐0.75, P =.024‐.046), in cases compared with controls. The lipopolysaccharide and ubiquinol biosynthesis pathways were more abundant in IM, while the sugar degradation pathways were under‐represented in IM. The findings suggest potential roles of certain oral and gastric microbiota, which are correlated with regulation of pathways associated with inflammation, in the development of gastric precancerous lesions. What's new? There's not much evidence for how gut bacteria, besides H. pylori, contribute to gastric cancer risk. Here, the authors used metagenome sequencing to characterize the differences in bacterial microbiota in gastric precancerous lesion cases compared with healthy controls. In gastric intestinal metaplasias, they found higher proportions of several species related to periodontal disease as well as opportunistic pathogens, but lower levels of certain commensals and probiotic species. Metagenomic analysis revealed pathways that were associated with gastric intestinal metaplasias, suggesting a possible mechanism for how the bacteria influence disease risk. [ABSTRACT FROM AUTHOR]

Published
2022
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20. Response to Richter and Vaezi.

Author

Gyawali, C. Prakash, Baker, Jason R., Moshiree, Baha, Rao, Satish, Neshatian, Leila, Nguyen, Linda, Chey, William D., Saad, Richard, Garza, Jose M., Waseem, Shamaila, Khan, Abraham R., and Pandolfino, John E.

Published
2021
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