Results 81 to 90 of about 31,724 (215)

Prediction of complications of chronic duodenal ulcer using the method of determining the ratio of the level of melatonin receptors in the mucosa

open access: yesВестник хирургии имени И.И. Грекова, 2020
Treatment of complications of peptic ulcer disease is an urgent problem in abdominal surgery due to the high prevalence of bleeding (19-57) and perforations (3-14 cases per 100,000 population).The objective of the study was to assess the possibility of ...
Z. Kh. Osmanov   +5 more
doaj   +1 more source

A Scoping Review of the Associations Between Ascariasis, Helicobacter pylori Infection and Gastric Pathologies

open access: yesParasite Immunology, Volume 48, Issue 5, May 2026.
ABSTRACT Ascaris infection—ascariasis—is the most common human parasitic worm infection worldwide and induces damage and cellular changes within the stomach. Helicobacter pylori is a bacterium of the stomach that also causes gastric pathologies globally. Importantly, Ascaris, H.
Nina L. Tang   +4 more
wiley   +1 more source

Is the neutrophil-to-lymphocyte ratio a potential diagnostic marker for peptic ulcer perforation? A retrospective cohort study [PDF]

open access: yes, 2016
Peptic ulcer perforation (PUP) accounts for 5% of all abdominal emergencies and is recognized as a gastrointestinal emergency requiring rapid and efficient clinical evaluation and treatment.
Temi, Volkan   +5 more
core   +1 more source

Diagnostic indicators for peptic ulcer perforation at a tertiary care hospital in Thailand

open access: yesClinical and Experimental Gastroenterology, 2011
Chutikarn Suriya1, Nongyao Kasatpibal2, Wipada Kunaviktikul2, Toranee Kayee31Clinical Epidemiology, Faculty of Medicine, Chiang Mai University, 2Faculty of Nursing, Chiang Mai University, 3Department of Surgery, Nakornping Hospital, Chiang Mai ...
Suriya C   +3 more
doaj  

Meckel's Diverticulum Causing Sigmoid Knotting and Closed‐Loop Obstruction: A Rare Case Report From a Resource‐Limited Setting

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Meckel's diverticulum rarely causes large bowel obstruction through a fibrous band, leading to sigmoid knotting and closed‐loop gangrene. In patients presenting with acute intestinal obstruction without prior abdominal surgery, this etiology should be considered.
Biruk Umer Mohammed   +6 more
wiley   +1 more source

Systematic Review of the Epidemiology of Complicated Peptic Ulcer Disease: Incidence, Recurrence, Risk Factors and Mortality [PDF]

open access: yes, 2011
<i>Background/Aims:</i> The incidence of uncomplicated peptic ulcer has decreased in recent years. It is unclear what the impact of this has been on the epidemiology of peptic ulcer complications. This systematic review aimed to determine the
Catherine Hill   +5 more
core   +1 more source

THE IMPACT of RAMADAN on PEPTIC ULCER PERFORATION

open access: yesTurkish Journal of Trauma and Emergency Surgery, 2012
Medical treatment has played an important role in the reduction of peptic ulcer perforation (PUP). The goal of this study was to evaluate the effect of fasting on PUP.A retrospective analysis of 229 patients who were operated due to PUP between 1999-2009 was made. Patients were divided into two groups.
Gokakin, Ali Kagan   +7 more
openaire   +5 more sources

Case Report: Scar‐Like Alterations of the Gastric Mucosa Observed Under Endoscopy in Collagenous Gastritis

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Collagenous gastritis (CG) is an uncommon disorder of the digestive system, characterized by marked thickening of the subepithelial collagen band and infiltration of inflammatory cells within the lamina propria. The etiology and pathogenesis of CG remain not fully understood, and its diagnosis is contingent upon histopathological evaluation ...
Qian Luo   +4 more
wiley   +1 more source

Perforation Of the peptic ulcer localized IN the proximal jejunum – case report [PDF]

open access: yes, 2016
Non-traumatic perforation of the digestive tract occurs most often in the duodenum and stomach (peptic ulcer), as well as the colon (diverticulitis, cancer or ischemic lesions). Perforation of the small bowel is very rare.
Szlosser, Zbigniew, Żyluk, Andrzej
core  

The Peptic Ulcer Perforation (PULP) score:a predictor of mortality following peptic ulcer perforation. A cohort study [PDF]

open access: yes, 2012
Accurate and early identification of high-risk surgical patients with perforated peptic ulcer (PPU) is important for triage and risk stratification. The objective of the present study was to develop a new and improved clinical rule to predict mortality ...
Thomsen, R W   +4 more
core   +1 more source

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