445 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Stomach: Pernicious anemia ... gastrectomy, H. pylori
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Iron Deficiency Anemia ... patients with anemia ... testing for H pylori ... Iron #Deficiency #Anemia
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Iron Deficiency Anemia ... H2 blocker, H. pylori ... Iron #Deficiency #Anemia
Causes of Iron Deficiency
 • Diet: ↓ Intake, e.g. vegan, Malnutrition, Polyphenol / tannins, ↓ Vitamin
Surgery, Drugs, H pylori ... differential #diagnosis #anemia
5 D's Mnemonic for Causes of Iron Deficiency Anemia (IDA)
Diet - lacking iron, vitamin C, too
Iron Deficiency Anemia ... atrophic gastritis, h pylori ... Iron #Deficiency #Anemia
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
decrease vit K), H. pylori ... changes), high MCV anemia
Helicobacter Pylori (H. Pylori) - Diagnosis and Treatment

#Diagnosis #Management #Helicobacter #HPylori #Treatment #Triple #Therapy #Quadruple
Helicobacter Pylori ... Pylori) - Diagnosis ... #Helicobacter #HPylori
Figure 53 – Longitudinal (left) and transverse (right) images from an ultrasound of the pylorus demonstrate
ultrasound of the pylorus ... demonstrate the pyloric ... The pyloric muscle ... the diagnosis of pyloric ... Peds #Pediatrics #Pyloric
Helicobacter pylori - gastric biopsy microscopy

Rich Davis, PhD, D(ABMM), MLS @richdavisphd

Rich Davis, PhD, D(ABMM), MLS @richdavisphd

#Helicobacter
Helicobacter pylori ... #Helicobacter #pylori ... #hpylori #clinical
Enteral Nutrition - ICU One Pager
 • When to start enteral feeds
 • When NOT to
• Calculating Caloric ... Gastric, Post-pyloric