Results 111 to 120 of about 586,786 (282)

Association of trainee participation with adenoma and polyp detection rates.

World journal of gastrointestinal endoscopy, 2017
To investigate whether adenoma and polyp detection rates (ADR and PDR, respectively) in screening colonoscopies performed in the presence of fellows differ from those performed by attending physicians alone.We performed a retrospective review of all patients who underwent a screening colonoscopy at Grady Memorial Hospital between July 1, 2009 and June ...
Qayed, Emad, Shea, Lauren, Goebel, Stephan, Bostick, Roberd M   +3 more
openaire   +2 more sources

Rationale of New Grading System: Central Compartment Atopic Disease

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Central compartment atopic disease (CCAD) has recently been recognized as a distinct phenotype within the spectrum of type 2–dominant chronic rhinosinusitis (CRS). Although international guidelines highlight polypoid changes in the central nasal cavity, standardized diagnostic and classification criteria are still lacking.
Ramón Moreno‐Luna, Carmen Palma‐Martínez, Serafin Sánchez‐Gómez, Isam Alobid, Daniel Martin‐Jimenez, José Miguel Villacampa‐Aubá, Christian Calvo‐Henríquez, Alfonso Del Cuvillo, Alfonso Santamaría‐Gadea, Jaime González‐García, Richard J. Harvey, John M. DelGaudio   +11 more
wiley   +1 more source

Endoscopist’s Satisfaction with the Insertion Phase of Colonoscopy Is a Potential Quality Indicator for Colorectal Polyp Detection: A Propensity Score Matching Study

The Turkish Journal of Gastroenterology
Background/Aims: Quality indicators during the insertion phase of colonoscopy require exploration. Unsatisfactory insertion experiences cause endoscopist psychophysiological fatigue and affect the quality of their inspection.
Fumiaki Ishibashi, Sho Suzuki, Kentaro Mochida, Mizuki Nagai, Konomi Kobayashi, Tomohiro Kawakami, Tetsuo Morishita   +6 more
doaj   +1 more source

Feasibility of Plasma-Methylated for Early Detection of Gastric Cancer

Cancer Control, 2020
Gastric cancer (GC) is fifth most frequently diagnosed cancer and second leading cause of cancer in China. More than 80% of GC are diagnosed at an advanced stage due to low uptake rate of invasive screening method.
Jin Miao MS, Yi Liu MS, Guodong Zhao PhD, Xiaoyu Liu MS, Yong Ma PhD, Hui Li MS, Shiming Li MS, Yun Zhu MS, Shangmin Xiong PhD, Minxue Zheng PhD, Sujuan Fei MS   +10 more
doaj   +1 more source

'How compliant do we want to be with the colonoscopy surveillance guidelines?'

, 2007
Objective: To assess the referral practice for surveillance colonoscopy amongst clinicians and to measure whether practice was inline with the current Association of Coloproctology of Great Britain and Ireland (ACPGBI) and the British Society of ...
Basnyat, P.S., Chivers, K.C., Taffinder, N.   +2 more
core   +1 more source

Can We Measure the Learning Curve of Colonoscopy Using Polyp Detection Rate?

Clinical Endoscopy, 2016
See “The Colonoscopist’s Expertise Affects The Characteristics of Detected Polyps” by Da Kyoung Jung, Tae Oh Kim, Mi Seon Kang, et al., on page 61-68 Competence in colonoscopy procedures is a critical component for gastroenterology fellowship training
J. Yoon, J. Cha
semanticscholar   +1 more source

Dysregulation of U12‐Type Splicing in Lupus Neutrophils

Arthritis &Rheumatology, Accepted Article.
Abstract. Objective Neutrophil dysfunction is a hallmark of systemic lupus erythematosus (SLE), but its molecular basis remains unclear. This study explores transcriptional and post‐transcriptional changes in low‐density granulocytes (LDGs), a proinflammatory neutrophil subset expanded in SLE, focusing on NADPH oxidase (Nox) function and minor intron ...
Luz P. Blanco, Binod Regmi, Carmelo Carmona‐Rivera, Yudong Liu, Xiantao Wang, Philip M. Carlucci, Monica M. Jackson, Zerai Manna, Sarfaraz Hasni, Markus Hafner, Hong‐Wei Sun, Mariana J. Kaplan   +11 more
wiley   +1 more source

Fluorescence lifetime spectroscopy of tissue autofluorescence in normal and diseased colon measured ex vivo using a fiber-optic probe

, 2013
We present an ex vivo study of temporally and spectrally resolved autofluorescence in a total of 47 endoscopic excision biopsy/resection specimens from colon, using pulsed excitation laser sources operating at wavelengths of 375 nm and 435 nm.
Chorvat, Chwirot, Chwirot, Cothren, Cothren, Cross, Curvers, De Beule, Drezek, Duraipandian, Eker, Fang, Georgakoudi, Georgakoudi, Glanzmann, Gono, Hilska, Hotouras, Huang, Jo, Kapadia, Kara, Kiesslich, Lambert, Li, Lin, Lovat, Maarek, Manning, Marcu, Mayinger, Mayinger, Mayinger, McGinty, Mizeret, Mycek, Nakaniwa, Nakashima, Palero, Palmer, Pfefer, Pitts, Ramanujam, Rex, Richards-Kortum, Schomacker, Schomacker, Schweitzer, Shao, Shim, Skala, Taplin, Thompson, Vishwasrao, Vogelstein, Wagnières, Wallace, Wang, Williams, Xiao, Yang, Zhuo, Zhuo, Zhuo, Zhuo, Zonios   +65 more
core   +1 more source

Straight to Phase III: Model‐Informed Approach Speeds Depemokimab Clinical Development in Interleukin‐5‐Driven Diseases

Clinical Pharmacology &Therapeutics, EarlyView.
Straight to Phase III: Model‐informed approach speeds depemokimab clinical development in interleukin‐5‐driven diseases. IL‐5, a key mediator of type 2 inflammation, underlies various diseases, including severe asthma, CRSwNP, EGPA, and HES. Reduction in blood eosinophil count (BEC), a biomarker of IL‐5 activity, is commonly used to evaluate the ...
Chiara Zecchin, Stein Schalkwijk, Isabelle J. Pouliquen, Alienor Berges, Nicholas Bird, Richard Follows, Daren Austin   +6 more
wiley   +1 more source

Novel 3D Radiomic Features for Computer-Aided Polyp Detection in CT Colonography

IEEE Access, 2018
State-of-the-art computer-aided detection (CAD) systems for colonic polyps in computed tomographic colonography (CTC) tend to yield high detection sensitivities with high false positive (FP) rates.
Yacheng Ren, Yizhi Chen, Lin Lu, Jun Zhao   +3 more
doaj   +1 more source