24 results
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
Tests for Celiac ... Reflects response to treatment ... #Disease #Testing ... #Laboratory #Tests ... #Diagnosis #Workup
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
patients with anemia, diagnose ... • Additional laboratory ... Test for celiac ... Non-invasive testing ... Gastrointestinal #Evaluation #workup
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
Laboratory Diagnosis ... blood cultures should ... the preferred test ... testing of skin ... typically part of the workup
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
Irritable Bowel Syndrome ... and Workup Summary ... cultures, but test ... - Rule out celiac ... #Diagnosis #workup
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... for workup, including ... Rebound effect from treatment ... Vasculitides, IBD, Celiac ... Kawasaki, Nephrotic syndrome
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
Rheumatology Workup ... should be obtained ... (to support a diagnosis ... #workup #diagnosis ... #testing #Rheumatology
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
presence of metabolic syndrome ... Areas of diagnostic ... decision for repeat testing ... Abnormal #Algorithm #Hepatology ... #Differential #Diagnosis
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Diagnosis Algorithm ... and Williams’ syndromes ... pts need further testing ... -A positive test ... gastroenterology #workup
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
Overwhelming clinical syndrome ... testing for HLH-associated ... • Bicytopenia Treatment ... • Infection should ... #hematology
Renal Cell Carcinoma (RCC) - Diagnosis and Management Summary
Clinical features - Classic triad (flank pain, hematuria,
Carcinoma (RCC) - Diagnosis ... flank pain (CLOT COLIC ... Budd Chiari syndrome ... disease Imaging and Treatment ... MDR-1 express Laboratory