University:
Camosun College
Course:
NURS132 | Promoting Health and Wellbeing
Academic year:

2023
Views:

256

Pages:

3
Author:

Aysha A

ACUTE GASTRI Thantiest mthemnetu- gaston mur ETIOLOGY NGAIPS, DRUGS, Aspirin Chemicals +Hpylori stress Viral mlectioms (CMV) Pathogenesis prokative disruption of mechanon Bicued onate secration Mucin (NSAIDS inbrue) MOKPHOLOGY Amle-No uneration] Ingestin chemicals (Acids/Bass Microscops donse infiltration Neutrophils" purulent exudate im Lumen/ C.F NOV, Pain Active Neutaphi BM // Alkoholit consumption Pailve of regeneratin of epithel folly chomoly u sevee→ gastriksly Se Acute Frosire Hemurafhic ya CHRONIC GASTRITIS chroni Porsomed + Mucosal Injury Reside oval,spired grum - Bacilli, present in mucin surface and regions of aref (FOVEOLAR EELLS Found in palianth with duodenal ukers + gastric ulcers/ 90% cr MOT Feco-oral Route PATHOGENESIS mtaral gastriks Localivel Anton. Gastric acid secretia ↑ Papic Schances of duodenal uler (Loss) Multifocal Atrophic Gastritis Antrum - Invole paximet e Fundus). of stomat Bod characterin : Patel mucosal atrophy Purietal cell mass Risk of deu Adonoceriny I Acid secretin MOA Adenocarcinoma // Flagella NH Urease-↑+H, Bacteria survive. Now 1PH Gcalls Hypuse croatia of Antral acid Adhe sions cytotoxins. Host. Prointi annot carponins 11-713 & TNF = ↓ Anz Taflammatorines IL-10 Cykines Actuated Neutrophils impans pangastritis atropf (ntoples defense Gastric canles// Microscopy intre epithelial neu bophils + subepithelial Plasma cells In long stond caces, involve proxima) (Bod+Andy) Parietal & cheit all decrease in Cors Mucosa - Atrophic • Cymphoid aggregates :- Inducel form of MALT Lymphome Remonstratia Antrum Boy + Finde Affinif for gastric epithelium BiBo Antral" 11 Modified giesme stain & Diff-Quik stain silur stain-Warthin-Starry, Genta stain. Immunohistochemistry for Helicob Diagnosit Test •Demonstratia of H.pylori in tissue • Sorologic tes Ab ↑ . Urea Breath test (NL) (+Jurea se oxidese Catalase Non invasich Gastric adenocarcinome Risle • Castic MALT Lamphome/ choclate mel Sarow