Results 121 to 130 of about 46,264 (280)

Premature closure underlies bias in medical diagnosis in students: A randomised controlled experiment

open access: yesMedical Education, EarlyView.
Abstract Objective The purpose of the study reported in this article was to shed light on the cognitive mechanism mediating between biasing information and diagnostic error. The literature suggests at least two different hypotheses: premature closure leading biased participants to spend less time on diagnosis or increased competition between diagnostic
Awad Al Essa   +5 more
wiley   +1 more source

Specific features of the course of duodenal ulcer in bronchial asthma (clinical and pathomorphological aspects)

open access: yesТерапевтический архив, 2004
Aim. To study incidence of gastroduodenal ulcer (GDU) in bronchial asthma and clinicomorphological features of ulcer disease in BA in long-term use of systemic corticosteroids (SCS) and without SCS. Material and methods. The trial covered 297 BA patients.
G M Chernyavskaya   +4 more
doaj  

Non-Helicobacter pylori Related Duodenal Ulcer Disease in Children

open access: yes, 2001
Background. In spite of the worldwide distribution of Helicobacter pylori infection, recent data have reported an increased rate of non-H. pylori, non-NSAIDs-duodenal ulcer disease in adults. The estimated rate of these ulcers in children is unknown.
Lawrence, Zandra, Elitsur, Yoram
core   +1 more source

Representation, medical examination, and the effectiveness of underwriting: Evidence from a life and health insurance company

open access: yesRisk Management and Insurance Review, EarlyView.
Abstract This study examines whether underwriting methods—representation, medical examination, extra premiums, and coverage—effectively mitigate adverse selection using data from an insurance company. Regarding representation, we focus on statements disclosing pre‐existing medical conditions.
Chia‐Ling Ho   +3 more
wiley   +1 more source

Perforated Duodenal Ulcer Presenting As Acute Appendicitis

open access: yes, 2009
Background: Acute appendicitis has a lot of differential diagnoses. However, when there is perforated duodenal ulcer with the contents tracking into the right iliac fossa, it is often extremely difficult to distinguish this condition from acute ...
Osime, OC, Momoh, MI, OC Osime, MI Momoh
core   +1 more source

Severe Toxicosis Secondary to Accidental Oclacitinib Ingestion in Three Cats

open access: yesJournal of Veterinary Emergency and Critical Care, EarlyView.
ABSTRACT Objective To describe the clinical course, outcome, necropsy findings, possible mechanisms of toxicosis, and treatment implications for three cats with acute kidney injury and associated systemic signs secondary to accidental oclacitinib ingestion.
Jessica Kielb Basile, Sara C. Lister
wiley   +1 more source

Effects of Electroacupuncture Stimulation of“Xiajuxu”(ST 39),etc.on Duodenal Mucosal Injury,Serum Pro-inflammatory Factors Levels and Duodenal Nicotinic Acetylcholine Receptor α7 Expression in Duodenal Ulcer Rats

open access: yes针刺研究, 2016
Objective To observe the relatively specific effect of electroacupuncture(EA)of"Xiajuxu"(ST 39,the lower he-sea point of the small intestine),etc.on the level of serum TNF-α,Interleukin-1β(IL-1β)and high mobility group protein B 1(HMGB 1)contents,and ...
LING Xi   +3 more
doaj  

Endoscopy-Intravascular Treatment Combination for Duodenal Ulcer Hemorrhages Caused by Small Hepatic Pseudoaneurysms: A Case Report

open access: yes
Peiguang Xiao,1 Maodong Guo,1 Lujian Zhu2 1Department of Gastroenterology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, People’s Republic of China; 2Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang ...
Xiao P, Guo M, Zhu L
core  

Helicobacter pylori infection and duodenal ulcer perforation

open access: yes, 2001
Helicobacterpylori infection is recognised as a major cause of peptic ulcer disease. Nevertheless, its association with duodenal ulcer perforation remains controversial until more recently.
Ng, KKC, Chu, KM
core  

Blood pepsinogen as a subclinical marker for duodenal ulcer

open access: yes, 1993
Genetic factors, particularly group A pepsinogen (PGA) and certain blood groups, seem to play a considerable part in the heterogeneity of ulcer disease, especially with regard to duodenal ulcer. The aim of this study was to evaluate serum PGA levels both
Del Bianco, T.   +9 more
core   +1 more source

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