25 results
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Diarrhea Workup ... Ova and Parasite evaluation ... Breath test for ... #Workup #Management ... #diagnosis #differential
Table 1 includes a comprehensive list of essential live kidney donor medical testing.

#Diagnosis #Nephrology #LivingDonor #Kidney
donor medical testing ... #Diagnosis #Nephrology ... LivingDonor #Kidney #Renal ... #Transplant #Candidate ... #Laboratory #Evaluation
Algorithm for selection of the young potential living kidney donor candidate. ∗APOL1 genetic testing is recommended
∗APOL1 genetic testing ... #Diagnosis #Nephrology ... LivingDonor #Kidney #Renal ... #Transplant #Candidate ... LURT #Criteria #Evaluation
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea ... - Workup Osmotic ... hydrogen breath test ... #Workup #diagnosis ... #evaluation
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal Evaluation ... patients with anemia, diagnose ... Non-invasive testing ... Gastrointestinal #Evaluation ... #workup #diagnosis
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
losses - Chronic diarrhea ... / IBD Renal Loses ... Mg wasting syndromes ... #Differential #Diagnosis ... Classification #Causes #Workup
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Hypernatremia Diagnosis ... and Workup Step ... volume loss - diarrhea ... • nephrotic syndrome ... #Nephrology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
differentiating kidney K wasting ... suggests extra-renal ... Laxative use • Diarrhea ... #Hypokalemia #diagnosis ... differential #potassium #nephrology
Gitelman Syndrome - Diagnosis and Workup
Blood Work:
 - Hypokalemia
 - Hypomagnesemia
 - Metabolic Alkalosis
 - Elevated
Gitelman Syndrome ... Elevated Renin Urine Testing ... renal Mg++ wasting ... #Diagnosis #Workup ... #nephrology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
- Differential Diagnosis ... Cerebral salt wasting ... losses, Vomiting, Diarrhea ... #Differential #Diagnosis ... Algorithm #Causes #nephrology