keyword
MENU ▼
Read by QxMD icon Read
search

Polypectomy

keyword
https://www.readbyqxmd.com/read/29151306/evaluation-of-risk-factors-for-the-recurrence-of-colorectal-polyps-and-colorectal-cancer
#1
Öztürk Ateş, Bülent Sivri, Saadettin Kılıçkap
Background/aim: Colorectal adenomatous polyps are precursors of colorectal cancer (CRC), which can be prevented with surveillance colonoscopy. This study aimed to assess risk factors for the recurrence of colorectal polyps and CRC following polypectomy. Materials and methods: In this single-center trial, a total of 510 patients who applied to the endoscopy unit of Hacettepe University Hospital for various reasons and who were diagnosed with at least one colorectal adenomatous polyp between 2000 and 2010 were retrospectively analyzed...
November 13, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/29146073/robotic-assisted-transanal-polypectomies-is-there-any-indication
#2
Marcos Gómez Ruiz, Carmen Cagigas Fernández, Joaquín Alonso Martín, Lidia Cristobal Poch, Carlos Manuel Palazuelos, Francisco Javier Barredo Cañibano, Manuel Gómez Fleitas, Julio Castillo Diego
OBJECTIVES: Robotic assisted transanal polipectomy may have advantages compared with the conventional transanal minimally invasive surgery technique. We evaluate the safety, feasibility and advantages of this technique. METHODS: Between February 2014 and October 2015, 9patients underwent robotic transanal polypectomy. We performed a retrospective study in which we analyse prospectively collected data regarding patient and tumor characteristics, perioperative outcomes, pathological report, morbidity and mortality...
November 13, 2017: Cirugía Española
https://www.readbyqxmd.com/read/29133196/cold-endoscopic-mucosal-resection-of-large-sessile-serrated-polyps-at-colonoscopy-with-video
#3
Nicholas J Tutticci, David G Hewett
BACKGROUND AND AIMS: The optimal technique for the resection of sessile serrated polyps (SSPs) is unknown, with established limitations and risks with conventional polypectomy. Although cold snare polypectomy is safe, the efficacy of piecemeal resection for large lesions is untested. In this study, we evaluate the safety and efficacy of cold endoscopic mucosal resection (EMR) for large SSPs. METHODS: Patients presenting for elective colonoscopy at an academic endoscopy center with 1 or more SSPs ≥10mm in size were enrolled, excluding those on anticoagulants or antiplatelets other than aspirin...
November 10, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29122600/width-and-depth-of-resection-for-small-colorectal-polyps-hot-versus-cold-snare-polypectomy
#4
Sho Suzuki, Takuji Gotoda, Chika Kusano, Hisatomo Ikehara, Akihiro Sugita, Misa Yamauchi, Mitsuhiko Moriyama
BACKGROUND AND AIMS: Curability is associated with resection width and depth in polypectomy. We evaluated the resection width and depth achieved with hot snare polypectomy (HSP) and cold snare polypectomy (CSP) for small colorectal polyps. METHODS: In this single-center, prospective, randomized controlled study, patients with rectal or rectosigmoid polyps ≤10 mm in diameter were treated with HSP or CSP. Resection width was evaluated as mucosal defect size, measured immediately postprocedure and 1 day later...
November 6, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29121416/pregnant-outcomes-of-atypical-polypoid-adenomyoma-treated-with-progestin-therapy
#5
Qin Chen, Weiguo Lu, Bingjian Lu
AIM: We aimed to investigate the long-term clinical and pregnancy outcome in patients with atypical polypoid adenomyoma (APA) after hysteroscopic excision. METHODS: We analyzed the clinicopathological features, including pregnancy outcomes, in 10 APA patients who had been treated with hysteroscopic excision of the lesion and progesterone therapy. RESULTS: The patients were all nulliparous, and nine had been clinically diagnosed as infertile...
November 9, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29105290/endoscopic-resection-of-large-colorectal-adenomas-clinical-experience-of-a-tertiary-referral-center
#6
Liat Mlynarsky, Shira Zelber-Sagi, Eliaz Miller, Revital Kariv
BACKGROUND: Colorectal cancer is a leading cause for cancer-related mortality. Adenomatous polyps are typically resected endoscopically to prevent cancer while giant and complex polyps are managed surgically. No criteria clearly define the indications for surgical versus endoscopic resection. AIM: To evaluate factors associated with short-term efficacy and safety of endoscopic resection of large (≥20mm) and giant (≥40mm) adenomas. METHODS: Consecutive cases with colonic adenomas larger than 20mm, resected endoscopically were included...
November 4, 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/29104470/critical-role-of-p53-and-k-ras-in-the-diagnosis-of-early-colorectal-cancer-a-one-year-single-center-analysis
#7
Hui-Ying Lu, Ri-Tian Lin, Guang-Xi Zhou, Tian-Ming Yu, Zhan-Ju Liu
Background: Colorectal cancer (CRC) is strongly associated with colorectal polyps, which has become the third most common cancer in China. In the present study, we revealed the susceptible population and risk factors of colorectal polyps, and analyzed the expression of Ki-67, p53 and K-ras in the intestinal mucosa of patients with colorectal polyps in order to explore their significance in the detection and prognosis of CRC at an early stage. Materials and Methods: Total 801 cases of colorectal polyps were collected during endoscopic resection including endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD)...
2017: International Journal of Medical Sciences
https://www.readbyqxmd.com/read/29103541/problematic-colorectal-polyps-is-it-cancer-and-what-do-i-need-to-do-about-it
#8
REVIEW
Maurice B Loughrey, Neil A Shepherd
Two issues commonly arise for pathologists reporting adenomatous polyps of the colorectum. Particularly problematic within large sigmoid colonic adenomas is the distinction between benign misplacement of epithelium into the submucosa and invasive malignancy. This distinction requires careful morphologic evaluation of key discriminatory features, assisted only rarely by the application of selected adjunctive immunohistochemistry. Following a diagnosis of adenocarcinoma within a polypectomy or other local excision specimen, systematic assessment is required of features that may indicate the risk of residual local and/or nodal neoplastic disease and inform management decision-making regarding the need for further endoscopic or surgical intervention...
December 2017: Surgical Pathology Clinics
https://www.readbyqxmd.com/read/29102728/natural-polypectomy-of-a-gastric-polyp
#9
Hyun Ho Choi, Sung Soo Kim, Hyung-Keun Kim, Sang Woo Kim, Hiun-Suk Chae
No abstract text is available yet for this article.
November 1, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29100245/low-cost-technique-for-resection-of-a-large-duodenal-lipoma-with-the-aid-of-a-modified-polypectomy-snare
#10
Viviana Parra, Javier Preciado, Margarita Huertas, Fanny Acero, Diego Mauricio Aponte, Luis Carlos Sabbagh
No abstract text is available yet for this article.
November 3, 2017: Endoscopy
https://www.readbyqxmd.com/read/29095352/peutz-jegher-syndrome-with-endoscopic-polypectomy-for-subacute-biliary-obstruction
#11
Kok J Chan, S Y Ong, H W Foo, S Mahadeva, S Singaravel, W S Lee
No abstract text is available yet for this article.
October 31, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29089272/post-polypectomy-bleeding-after-colonoscopy-on-uninterrupted-aspirin-non-steroideal-antiflammatory-drugs-systematic-review-and-meta-analysis
#12
REVIEW
Flavia Pigò, Helga Bertani, Giuseppe Grande, Abate Federica, Sara Vavassori, Rita Luisa Conigliaro
BACKGROUND AND AIM: The aim of this systematic review and meta-analysis was to assess the risk of post-polypectomy bleeding (PPB) in patients that underwent colorectal polypectomy and exposed to ASA/NSAIDs. METHODS: Relevant publications were identified in MEDLINE/EMBASE for the period 1950-2016. Studies with specified ASA/NSAIDs exposure and bleeding rate were included. Study quality was ascertained according to Newcastle-Ottawa Scale. Forest plot was based on fixed or random effect models in relation to the heterogeneity...
October 18, 2017: Digestive and Liver Disease
https://www.readbyqxmd.com/read/29082224/repeat-colonoscopy-within-6-months-after-initial-outpatient-colonoscopy-in-ontario-a-population-based-cross-sectional-study
#13
Lawrence Paszat, Rinku Sutradhar, Nancy N Baxter, Jill Tinmouth, Linda Rabeneck
BACKGROUND: The goal of this study is to examine utilization of early repeat colonoscopy ≤ 6 months after an index procedure. METHODS: We identified persons having repeat colonoscopy ≤ 6 months following outpatient colonoscopy without prior colonoscopy ≤ 5 years or prior diagnosis of colorectal cancer (CRC). We modeled repeat colonoscopy using a generalized estimating equation with an exchangeable correlation structure to account for clustering of patients by endoscopist...
2017: Canadian Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29074726/outcomes-following-polypectomy-for-malignant-colorectal-polyps-are-similar-to-those-following-surgery-in-the-general-population
#14
Anthony Lopez, Anne-Marie Bouvier, Valérie Jooste, Vanessa Cottet, Gaëlle Romain, Jean Faivre, Sylvain Manfredi, Come Lepage
OBJECTIVE: Population-based studies on colorectal malignant polyps (MPs) are scarce. The aim of this study was to describe time trends in the incidence of colorectal MPs before and after the introduction of a colorectal mass-screening programmein 2003 and to assess outcomes (survival and recurrence) after endoscopic or surgical resection in patients with MPs. DESIGN: We included 411 patients with MPs diagnosed between 1982 and 2011 in a well-defined population. Age-standardised incidence rates were calculated...
October 26, 2017: Gut
https://www.readbyqxmd.com/read/29072121/colonic-stasis-and-chronic-constipation-demystifying-proposed-risk-factors-for-colon-polyp-formation-in-a-spinal-cord-injury-veteran-population
#15
Jason Colizzo, Jonathan Keshishian, Ambuj Kumar, Gitanjali Vidyarthi, Donald Amodeo
BACKGROUND AND AIMS: Patients with spinal cord injury (SCI) suffer significant morbidity from neurogenic bowel. Chronic constipation has long-been a proposed risk factor for polyp development. We performed a retrospective cohort study in veterans with SCI to assess polyp presence in the setting of colonic stasis. METHODS: All consecutive patients at the James A. Haley Veterans Affairs Hospital with SCI and neurogenic bowel who completed screening colonoscopy between January 1, 2004 to June 30, 2013 were included...
October 26, 2017: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/29072082/chemoprevention-of-polyp-recurrence-with-curcumin-followed-by-silibinin-in-a-case-of-multiple-colorectal-adenomas
#16
Vicente Alfonso-Moreno, Antonio López-Serrano, Eduardo Moreno-Osset
Chemoprevention is a practical approach to reduce the risk of various cancers including colorectal cancer (CRC). The goal is to reduce the incidence of pre-neoplastic adenomatous polyps and prevent its progression to CRC. Curcumin and silibinin prevent intestinal polyp formation in mice. Curcumin sensitizes silymarin to exert synergistic anticancer activity in colon cancer cells. Patients presenting with multiple colorectal adenomatous polyps (MCRA) have a high lifetime risk for CRC. We present a 57-year-old man with MCRA, without deleterious germline APC or MYH mutations...
October 23, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/29063773/-pneumoperitoneum-after-colonoscopy-to-cut-or-not-to-cut
#17
K Kmochová, P Záruba, M Ryska, M Zavoral, Š Suchánek
Colon perforation is a very serious complication of colonoscopy. The correct diagnosis and management of therapy improve the prognosis of patients. The treatment can be conservative, endoscopic and surgical. In this case report we present microperforation as a complication of polypectomy in the caecum during colonoscopy, followed by laparoscopic surgery.Key words: colonoscopy - complication -perforation polypectomy.
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/29046738/colorectal-cancer-incidence-in-path_mlh1-carriers-subjected-to-different-follow-up-protocols-a-prospective-lynch-syndrome-database-report
#18
Toni Seppälä, Kirsi Pylvänäinen, Dafydd Gareth Evans, Heikki Järvinen, Laura Renkonen-Sinisalo, Inge Bernstein, Elke Holinski-Feder, Paola Sala, Annika Lindblom, Finlay Macrae, Ignacio Blanco, Rolf Sijmons, Jacqueline Jeffries, Hans Vasen, John Burn, Sigve Nakken, Eivind Hovig, Einar Andreas Rødland, Kukatharmini Tharmaratnam, Wouter H de Vos Tot Nederveen Cappel, James Hill, Juul Wijnen, Mark Jenkins, Maurizio Genuardi, Kate Green, Fiona Lalloo, Lone Sunde, Miriam Mints, Lucio Bertario, Marta Pineda, Matilde Navarro, Monika Morak, Ian M Frayling, John-Paul Plazzer, Julian R Sampson, Gabriel Capella, Gabriela Möslein, Jukka-Pekka Mecklin, Pål Møller
BACKGROUND: We have previously reported a high incidence of colorectal cancer (CRC) in carriers of pathogenic MLH1 variants (path_MLH1) despite follow-up with colonoscopy including polypectomy. METHODS: The cohort included Finnish carriers enrolled in 3-yearly colonoscopy (n = 505; 4625 observation years) and carriers from other countries enrolled in colonoscopy 2-yearly or more frequently (n = 439; 3299 observation years). We examined whether the longer interval between colonoscopies in Finland could explain the high incidence of CRC and whether disease expression correlated with differences in population CRC incidence...
2017: Hereditary Cancer in Clinical Practice
https://www.readbyqxmd.com/read/29042789/linked-color-imaging-combined-with-the-nice-classification-system-for-optical-diagnosis-of-colon-polyps-new-image-enhanced-endoscopic-technology-for-pathological-prediction
#19
Chi-Huan Wu, Tsung-Hsing Chen, Chen-Ming Hsu, Ming-Yao Su, Cheng-Tang Chiu, Ren-Chin Wu, Cheng-Chou Lai
INTRODUCTION: Linked-color imaging (LCI) is a recently developed system used in endoscopy. It creates clear and bright endoscopic images using short-wavelength, narrow-band laser light combined with white laser light. The illuminating light and signal processing emphasize slight color differences in abnormal regions that approximate the normal color of the mucosa. As a result, regions initially appearing red become a deeper shade of red, while regions originally appearing white become brighter, yet with natural tones...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/29030500/prolapsed-antrochoanal-polyp-an-unusual-cause-of-acute-adult-respiratory-distress
#20
Thomas Terence Whittle, Stuart Benzie, Daniel Graham
Here we describe an adult male who presented with acute dyspnoea and airway occlusion. Nasoendoscopy revealed a large antrochoanal polyp extending from his maxillary sinus to the level of the epiglottis. The patient underwent a successful semi-emergency polypectomy following initial stabilisation with medication.
October 13, 2017: BMJ Case Reports
keyword
keyword
10686
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"