THIS IS NOT AN ACTUAL PATIENT BASED CASE PRESENTATION. MADE BY ME... HEHEHEHE... FROM PPTS CDO...BATCH 2Full description
schematic diagram of pathophysiology of gastric cancerFull description
When you are healthy, your body has over a trillion cells that divide at standard rate and pace. When you develop cancer your normal cells turn into cancer cells. Cancer cells have different…Full description
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This is a pathophysiology of acute gastroenteritis. It is not that specific but you can use this as a guide.Full description
Deskripsi lengkap
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diabetic ketoacidosis
Excess Hypothalamic Secretion Hypersecreting Thyroid Tumor Hypothalamus Pituitary Gland Excess Pituitary Secretion Thyroid Gland Presence of TSI Excess THYROID HORMONE • T3 • T4 Hyperm…Full description
PATHOPHYSIOLOGY OF PEPTIC ULCER DISEASE Definition:
Peptic ulcer disease is an excavation (hollowed-out area) that forms in the mucos mucosal al wall wall of the the stom stomac ach. h. Eros Erosio ion n of a circu circums mscr crib ibed ed area area of muco mucous us membrane is the cause. Risk Factors: Age (40-60) Gender (male) Lifestyle (alcohol ingestion) Familial tendency High, multiple use of aspirin and NSAIDS H. pylori Malignant tumors Gastric hyperacidity Stress Irritating foods • • • • • • • • • •
Infection with Helicobacter pylori
Acid & pepsinogen release $ response to with chronic vagal increased stress
Damaged mucosal barrier
Imbalance of aggressive & defensive factor
Low function of mucosal cells; low quality of mucous; less of tight junction between cells
Damage to mucosa with alcohol abuse, smoking, use of aspirin & NSAID’s
Infection gives increased gastrin & decreased somatostatin production
Erosive gastritis: inflammation >> decreased acid and intrinsic factor
Mucosal ulcerations, possible bleeding and scarring
A damage mucosa could not secrete enough mucus to act as a barrier against gastric acid.
Severe ulcerations: Signs and symptoms: • • • •
Epigastric pain Hematemesis Dyspepsia pyrosis
Diagnostic Procedures: Upper Gi series Gastroscopy/ Endoscopy Barrium Study H. Pylori Tests Stomach biopsy • •
