Results 1 to 10 of about 982,353 (269)
Review – Helicobacter pylori & non-malignant upper GI diseases [PDF]
Microbiota in Health and Disease, 2021 Helicobacter pylori remains a crucial factor in the development of gastrointestinal (GI) diseases including chronic gastritis, peptic ulcer disease (PUD) and gastric cancer, even decades after its discovery.
V. Ivanova +3 more
doaj +1 more source
Gastrointestinal bleeding risk of non-vitamin K antagonist oral anticoagulants versus warfarin in general and after polypectomy: a population-based study with propensity score matching analysis [PDF]
Intestinal Research, 2022 Background/Aims Gastrointestinal bleeding (GIB) risk for non-vitamin K antagonist oral anticoagulants (NOACs) compared with warfarin is largely unknown. We aimed to determine the risk of overall and post-polypectomy GIB for NOACs and warfarin.
Jong Yop Pae +6 more
doaj +1 more source
Less invasive transoral resection of esophageal fibrovascular polyps: case reports [PDF]
Clinical Endoscopy, 2022 We report five patients treated for esophageal fibrovascular polyps using a minimally invasive technique. Esophageal fibrovascular polyps are benign pedunculated submucosal tumors of considerable size.
Janusz Włodarczyk, Tomasz Smęder
doaj +1 more source
Risk factors for the appearance of minimal pathologic lesions on vocal folds in vocal professionals [PDF]
Vojnosanitetski Pregled, 2012 Background/Aim. An excessive use or misuse of voice by vocal professionals may result in symptoms such are husky voice, hoarse voice, total loss of voice, or even organic changes taking place on vocal folds - minimal pathological lesions - MAPLs.
Stojanović Jasmina +7 more
doaj +1 more source
Extraction of Key-Frames From Endoscopic Videos by Using Depth Information
IEEE Access, 2021 Early detection of colorectal cancer (CRC) can reduce the risk of death. Polyps are the precursor to such cancer. Analyzing the polyps from the most significant frames out of thousands of endoscopy frames is vital for diagnosing and understanding disease.
Pradipta Sasmal +4 more
doaj +1 more source
A Polyp from Another Polyp [PDF]
Canadian Journal of Gastroenterology, 2013 An 86-year-old woman presented for initial evaluation after an abnormal positron emission tomography (PET) scan revealed activity in the sigmoid colon suggestive of malignancy. She had a medical history of chronic obstructive pulmonary disease with a recent lung nodule that was found to be malignant.
Vincent Kuo +2 more
openaire +3 more sources
Intestinal schistosomiasis with colonic polyps
Nigerian Journal of Medicine, 2022 Schistosomiasis is a parasitic infection which commonly affects the intestine. Colonic polyps associated with intestinal schistosomiasis are not commonly reported in young people. Our case report describes a 20-year-old man from North-Central Nigeria who
Nyam Paul David +8 more
doaj +1 more source
Attributable Causes of Cancer in Vietnam
JCO Global Oncology, 2020 PURPOSE Vietnam is undergoing rapid socio-economic transition with an increasing cancer burden. The contribution of modifiable risk factors to cancers in Vietnam has not been studied.
Thuy Phuong Nguyen +6 more
doaj +1 more source
Acta Gastro Enterologica Belgica, 2021 A 71-year-old female with hypertension presented with painless rectal bleeding and found to have a soft mass on rectal exam. The colonoscopy revealed a large pedunculated polyp with patchy discoloration arising from the dentate line (Fig. 1). Biopsies of the polyp were obtained.
R, Bansal, H, Ghanta, R, Blue, R, Sharma
openaire +2 more sources
European Journal of Pediatrics, 2013 The most frequent clinical presentation of intestinal polyps is painless rectal bleeding. Although colonoscopy is the modality of choice for the diagnosis of intestinal polyps, sonography may be the first diagnostic tool in the evaluation of children with bloody stools. Ultrasonography has the advantage of being safe and noninvasive.
Caiulo, Silvana +2 more
openaire +3 more sources