Results 121 to 130 of about 44,539 (322)

Relationship Between Fecal Bile Acid Profile and Intestinal Microbiota in Patients With Chronic Radiation Enteritis

open access: yesJournal of Digestive Diseases, EarlyView.
Patients with chronic radiation enteritis (CRE) demonstrate dysregulated bile acid (BA) metabolism, characterized by an increased proportion of primary BAs and a decreased proportion of secondary BAs. Moreover, the diversity of the intestinal microbiota is significantly reduced in individuals with CRE, and there is a bidirectional interaction between ...
Xin Shen   +9 more
wiley   +1 more source

Peptic Ulcer Disease among Patients Undergoing Upper Gastrointestinal Endoscopy in a Tertiary Care Centre: A Descriptive Cross-sectional Study

open access: yesJournal of Nepal Medical Association
Introduction: Peptic ulcer is a common disease of gastrointestinal tract usually present with epigastric pain and discomfort. Upper gastrointestinal endoscopy is its gold standard investigation.
Shova Sapkota   +3 more
doaj   +1 more source

UPPER GASTROINTESTINAL CANCER IN ARDABIL,NORTH-WEST OF IRAN: A REVIEW [PDF]

open access: yes
Introduction: Cancer is a serious health problem worldwide, imposing a large economical and psychological burden as well as loss of life and productivity.1 Lots of effort and money have been put in the fields of clinical, epidemiological, pharmacological,
ملک زاده, رضا   +2 more
core  

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

open access: yes, 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   +65 more
core   +1 more source

International Guideline on the Diagnosis and Management of Pediatric Patients With Hereditary Angioedema

open access: yesAllergy, EarlyView.
ABSTRACT Hereditary angioedema (HAE) with C1 inhibitor deficiency is a rare disease characterized by unpredictable episodes of tissue swelling (angioedema), which, in most cases, occur first under the age of 18 years, and entail a significant burden of disease not only for the patients but also for their families.
Henriette Farkas   +128 more
wiley   +1 more source

Incidental encounters – unveiling neuroendocrine neoplasms in routine upper gastrointestinal endoscopy: A case series

open access: yesCurrent Problems in Cancer: Case Reports
Introduction: Neuroendocrine neoplasms (NENs) of the gastrointestinal (GI) tract or pancreas are collectively called Gastroenteropancreatic NENs (GEP-NENs). The incidence and prevalence of these tumors is on a rise, owing to higher awareness and advanced
Dr. Mitali M․ Rath   +3 more
doaj   +1 more source

The International Guideline for the Definition, Classification, Diagnosis and Management of Urticaria

open access: yesAllergy, EarlyView.
ABSTRACT This update and revision of the international guideline for urticaria was developed in accordance with the methods recommended by Cochrane and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) working group. It is an initiative of the Global Allergy and Asthma Excellence Network (GA2LEN) and its Urticaria and ...
T. Zuberbier   +221 more
wiley   +1 more source

The quality of Diagnosing Canine Chronic Gastrointestinal Diseases with Endoscopy and Histology in Small Animal Hospital 2007 - 2010 [PDF]

open access: yes, 2013
Maha-suolistokanavan tähystystä ja kudosnäytteiden histopatologista tutkimusta käytetään maha-suolistokanavan sairauksien diagnostiikassa erityisesti taudin vakavuuden ja esiintymislaajuuden määrittämiseen.
Karvonen, Marianna
core  

Comorbid Chronic Rhinosinusitis and Asthma: Shared Risk Factors and Treatment Implications—An EAACI Task Force Report

open access: yesAllergy, EarlyView.
ABSTRACT Chronic rhinosinusitis (CRS) and asthma are prevalent conditions that often coexist. These diseases share common inflammatory mechanisms, such as T‐helper cell 2 (T2)‐high inflammation, driven by interleukin (IL)‐4, IL‐5, and IL‐13 cytokines.
Sanna Toppila‐Salmi   +21 more
wiley   +1 more source

Upper Gastrointestinal Involvement in Pediatric Crohn's Disease Reply [PDF]

open access: yes, 2009
David C. Wilson   +12 more
core   +1 more source

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