16 results
Complement 1 esterase inhibitor (C1-INH) Deficiency Testing Algorithm
INDICATIONS FOR TESTING:
 • Recurrent angioedema (without urticaria)
 •
Complement 1 esterase ... ARUPConsult @ARUPLabs #C1INH ... #Complement #esterase
Leukocyte Esterase and Nitrites on Urinalysis
Leukocyte Esterase: Urinary tract infection, Indwelling urinary catheter, Recent instrumentation of
Leukocyte Esterase ... Urinalysis Leukocyte Esterase ... / #Leukocyte #Esterase
Urinalysis Testing - UTI Sensitivity and Specificity
 - Leukocyte esterase 
 - Nitrite 
 - WBCs
- Leukocyte esterase
Urinalysis Interpretation (UA)

Bacteria, Leukocyte esterase, WBC, Nitrite, RBC, Epithelial 
cells, pH

#Diagnosis #Urinalysis #Interpretation #Analysis
Bacteria, Leukocyte esterase
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
Ketones • Leukocyte esterase ... nitrite #leucocyte-esterase
Lower Urinary Tract Infection: Pathogenesis and Clinical Findings

- Predisposing Factors:  Immunocompromised state, diabetes, elderly, female
Nitrites, Leukocyte Esterase
A 67 year-old man presents with lower lip swelling for the past two hours, and tells
with acquired C1 esterase ... Hereditary #Angioedema #C1Esterase
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
organic phosphate esters
Plain radiography of the abdomen revealed calcification of both adrenal glands. A homozygous mutation in LIPA
of cholesteryl esters
Urine Microscopy - Urinary Sediment Examination Instructions
Preparation of the urine for microscopic examination:
 • Clean catch
blood or leukocyte esterase