Sydney System

Sydney System

A system for classifying and grading gastritis based on combining topographic, morphologic, and aetiologic data into a common format, which is intended to generate reproducible and clinically useful diagnoses in patients infected with Helicobacter pylori.

Sydney System

Gastoenterology A system for classifying and grading gastritis by combining topographic, morphologic, and etiologic data into a common format, intended to generate reproducible and clinically useful diagnoses
References in periodicals archive ?
In daily practice, extensive biopsy protocol is not practical and mapping biopsies according to the updated Sydney system is currently recommended for patients with gastritis [5].
The Sydney system, used for reporting chronic gastritis which was given in 1990 and updated in 1994 includes an important component of presence or otherwise of H.
Histopathologic findings (chronic inflammation, activity, atrophy, intestinal metaplasia) based on the visual analog scale of the updated Sydney System (25) were graded (none = 0, mild = 1, moderate = 2, severe = 3).
Among the 39 cases of chronic superficial gastritis, histological grading according to revised Sydney system was done.
Classification and grading of gastritis: the updated Sydney system: international workshop on the histopathology of gastritis, Houston 1994.
For those interested details of the Sydney system are available at www.metromonorail.com.au.
In 1997-1998 a major evaluation of the leadership and management cycles in the Sydney system of schools was undertaken by national and international researchers.
The Updated Sydney System. Am J Surg Pathol 1996; 20: 1161-1181.
pylori) status and CAG subtypes as specified in the Sydney System for Gastritis Classification.
In this study, we used the Sydney system grading of chronic gastritis for grading of chronicity, activity, and H.
Descriptive statistics were used to describe the results and in cases having gastritis, histo- pathological variables were graded according to updated Sydney system of gastritis7.

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