18 results
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Irritable bowel syndrome ... Medications 7. ... Malabsorption syndromes ... #management #algorithm ... workup #diagnosis #differential
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Hypokalemia - Differential ... • Refeeding syndrome ... Thyrotoxicosis Medications ... losses (NG suction, diarrhea ... #Hypokalemia #Differential
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
losses - Chronic diarrhea ... Renal Loses - Medications ... - Gitelman syndrome ... - Hungry bones syndrome ... Hypomagnesemia #Differential
Anti-IL6 Agents (Tocilizumab, Siltuximab) in COVID19

IL-6 activates T cells and macrophages, among other cell types (see
Siltuximab) in COVID19 ... Cytokine Activation Syndrome ... correlate with severe COVID ... #Pharmacology #Management ... #Medications
Causes of Chronic Diarrhea - Differential Diagnosis
Osmotic
 • Food/Drink: Lactose intolerance, Artificial sweeteners (e.g. sorbitol, high
Causes of Chronic Diarrhea ... - Differential ... corn syrup) • Medications ... / #Chronic #Diarrhea ... #Causes #Differential
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Diarrhea Workup ... and Management Algorithm ... Adjust IS medications ... #Workup #Management ... Transplant #diagnosis #differential
Hypocalcemia - Diagnosis and Management
PTH Independent (↑ PTH)
 • LOW VIT D
    -
Diagnosis and Management ... Formation: Hungy Bone Syndrome ... Transfusions - Medications ... - DiGeorge Syndrome ... endocrinology #differential
Priapism 

Secondary Causes:
Medications- intracavernosal injections, anticoagulants, PDE5 inhibitors, alpha blockers, methylphenidate, cocaine
Any hyperviscosity syndrome (SCD, leukemia,
Secondary Causes: Medications ... hyperviscosity syndrome ... Priapism #Diagnosis #Management ... #Urology #Differential
Causes of Hypomagnesemia
Redistribution:
 - IV glucose
 - Correction of diabetic ketoacidosis
 - IV hyperalimentation
 - Refeeding
metastasis (hungry bone syndrome ... biliary fistula - Diarrhea ... disorders: - Syndrome ... Causes #diagnosis #differential ... #medications #drugs
Summary of Infections in which Steroids play a role in treatment
 • TB meningitis
 • TB
pneumonia • COVID ... reconstitution inflammatory syndrome ... • Ramsay Hunt syndrome ... #Steroids #Indications ... #infections #management