'Secretory diarrhea' diaporamas de présentation

Chronic Diarrhea

Chronic Diarrhea. Presented by: Bandar Dallak Faisal Al- Qahtani Ali Al- Zahrani Saeed Al- Shreef. Introduction:. Diarrhea is an increase in fluidity, volume and frequency of stools relative to the usual habits of an individual. ? 3/day loose, watery stool. Introduction:.

3.15k views • 71 slides

Diarrhea . . . . A Messy Subject

Diarrhea . . . . A Messy Subject. Mechanisms of diarrhea. Secretion Osmotic drag Malabsorption Inflammation Motility.

863 views • 65 slides

Pediatric Gastrointestinal Diseases

Pediatric Gastrointestinal Diseases. By Dr.Ashraf Radwan, MD Pediatric Department. DIARRHOEA. Diarrhea. Definition Diarrhea is defined as excessive loss of fluid and electrolyte in the stool Clinically Diarrhea is an increase in the number ,volume And Fluidity

668 views • 64 slides

Medical Microbiology Enterobacteriaceae and other gram negative bacilli

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Disorder of GI tract Dr. Zainab Sajid Al-Shimmari

Disorder of GI tract Dr. Zainab Sajid Al-Shimmari. Disorders of GI tract: Peptic ulcers: The term peptic ulcer refers to erosion of the mucosa lining any portion of the G.I. tract. If the ulcer occurs in the stomach lining, it is specifically referred to as a gastric ulcer.

496 views • 49 slides

CHRONIC DIARRHEA

CHRONIC DIARRHEA. Chronic Diarrhea. Chronic diarrhea, defined as the production of loose stools with or without increased stool frequency for more than four weeks , is a common symptom that has a prevalence in the United States of approximately 3 to 5 percent.

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Approach To The Patient with Chronic Diarrhea

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Gastrointestinal Block Pathology lecture 2018

Gastrointestinal Block Pathology lecture 2018. Pathophysiology and mechanisms of diarrhea. Dr. Maha Arafah Dr. Ahmed Al Humaidi. DIARREAHA Objectives. Define diarrhea Understand the four categories of diarrheal diseases, and list the major causes in each category .

357 views • 32 slides

Chronic Diarrhea

Chronic Diarrhea. Presented by Dr. Rabeea Zaki. Essentials of Diagnosis. Diarrhea > 4 weeks Classification: Medications Osmotic Diarrhea Secretory Diarrhea Inflamatory Diarrhea Malabsorption conditiions Motility disorders Chronic Infections Systemic disorders.

361 views • 31 slides

DIARRHEA

DIARRHEA. What is DIARRHEA ?. MOST CAUSATIVE AGENT. Pathophysiology: OSMOTIC DIARRHEA. SECRETORY DIARRHEA. Agents inducing SECRETORY DIARRHEA. INFLAMMATORY & INFECTIOUS DIARRHEA. PATHOGENS ASSOCIATED W/ INFECTIOUS DIARRHEA. DIARRHEA W/ DERANGED MOTILITY. EPIDEMIOLOGY.

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25 y.o . male 2 weeks of presyncope and fatigue Supine HR 70bpm, Standing HR 116bpm

A Case. 25 y.o . male 2 weeks of presyncope and fatigue Supine HR 70bpm, Standing HR 116bpm ABG: pH 7.54, pCO2 47, PO2 92, HCO3 34 . Objectives. Review pathophysiology of metabolic alkalosis Discuss an approach to metabolic alkalosis Outline treatments for metabolic alkalosis.

235 views • 14 slides

Diarrhea

Diarrhea. Chronic. Sub-Acute. Acute. < 14 days. > 14 days and <4 weeks. > 4 weeks. >3 times in 24h or >1 L in 24h. >3 times in 24h. Unusually soft or liquid. A quick word about acute diarrhea.

173 views • 11 slides

Clinicopathologic Conference

Clinicopathologic Conference. Marife Bonifacio Virgi Lea Claudine Esquivel Co-Neil Relato Vincent Reolalas. Arriving at Diagnosis. Infectious. Leukocytosis. Watery diarrhea. Inflammatory bowel disease. Melena / Hematochezia. Metabolic. Metabolic acidosis, electrolyte disturbance.

527 views • 8 slides