40 results
Normal Vitamin and Mineral Absorption

#Diagnosis #Absorption #Nutrient #Mineral #Vitamin #Duodenum #Ileum #Jejunum #Location #Map #Gastrointestinal
Mineral #Vitamin #Duodenum ... #Ileum #Jejunum
Gastrointestinal tract absorption. 

#Absorption #Nutrient #Mineral #Vitamin #Duodenum #Ileum #Jejunum #Location #Map #Gastrointestinal #Diagnosis #ShortGut #SBS
Mineral #Vitamin #Duodenum ... #Ileum #Jejunum
Nutrient Absorption After Gastric Bypass Surgery

#Diagnosis #Absorption #Nutrient #Mineral #Vitamin #Gastric #Bypass #Duodenum #Ileum #Jejunum #Location
Gastric #Bypass #Duodenum ... #Ileum #Jejunum
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
stomach, or duodenum ... originates in the jejunum ... result from other causes ... frequently from the jejunum ... #Differential #Causes
Plicae Circulares characteristic of small bowel are most frequent & prominent in JENUNUM on POCUS

What segment
& prominent in JENUNUM ... & prominent in JENUNUM ... & 2nd part of duodenum ... POCUS #clinical #jejunum
Duodenum
Jejunum
lleum
Colon
Na*
нсо;
Calcitriol
Aldosterone
#Aldosterone
Duodenum Jejunum
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Dieulafoy lesion • Duodenum ... differential #diagnosis #Causes
Mechanical Bowel Obstruction and Ileus - Pathogenesis and Clinical Findings
Ileus: Functional bowel "blockage", no peristalsis
Mechanical Obstruction:
percussion • Nausea ... vomiting (worse with duodenal ... or jejunal obstruction
Small and Large Bowel Obstruction - Differential (DISTEND HIM)

Diverticulitis 
Inflammatory bowel disease (Crohn’s, UC) 
Surgery (adhesions)
Hirschsprung’s Duodenal ... #Differential #Causes
Functional Dyspepsia - Signs, Symptoms and Pathophysiology
Delayed gastric emptying - Postprandial fullness, nausea, vomiting
Hypersensitivity to gastric
Epigastric pain Duodenal ... hypersensitivity - Nausea ... Duodenal acid ... hypersensitivity - Nausea ... Duodenal eosinophilia