25 results
C5-C9 Deficiency - Pathogenesis and Clinical Findings
Note:
 • Risk of invasive meningococcal disease is 1000-10000x higher
C5-C9 Deficiency ... higher in C5-C9 deficiency ... is less severe ... is rare Normal complement ... response: The complement
Complement 1 esterase inhibitor (C1-INH) Deficiency Testing Algorithm
INDICATIONS FOR TESTING:
 • Recurrent angioedema (without urticaria)
 •
Complement 1 esterase ... inhibitor (C1-INH) Deficiency ... Testing Algorithm ... #Testing #Algorithm ... #allergy #diagnosis
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
 -
Differential Diagnosis Algorithm ... Defects • G6PD deficiency ... • PK deficiency ... perfringens - Complement-Mediated ... Differential #Diagnosis #Algorithm
Algorithm for Suspected Penicillin Allergy in Patients Undergoing Surgery 

• Cephalosporins may be prescribed to patients
Algorithm for Suspected ... Penicillin Allergy ... decision support algorithm ... Overall there is less ... #Surgery #Algorithm
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Differential Diagnosis Algorithm ... • GI loss • ... Hyperparathyroidism • Vit D deficiency ... Differential #Diagnosis #Algorithm
Iron Deficiency Anemia - Differential Diagnosis Algorithm

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

 • Blood loss:
Iron Deficiency ... Differential Diagnosis Algorithm ... sTfR • Blood loss ... Hemodialysis • Iron loss ... Differential #Diagnosis #Algorithm
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... Differential Diagnosis Algorithm ... • Blood loss: ... tony_breu #Iron #Deficiency ... Diagnosis #Causes #Fe #algorithm
Causes of Recurrent Pregnancy Loss - Differential Diagnosis Algorithm
Environmental:
 • Toxin (organic solvents, mercury, lead)
 •
Recurrent Pregnancy Loss ... Differential Diagnosis Algorithm ... • Luteal phase deficiency ... Recurrent #Pregnancy #Loss ... Differential #Diagnosis #Algorithm
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Differential Diagnosis Algorithm ... hematologic: Acute blood loss ... Acute hemolysis, deficiency ... post-splenectomy, Exercise, Allergic ... Differential #Diagnosis #Algorithm
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Differential Diagnosis Algorithm ... Bilateral - No Hearing Loss ... Vitamin A, B, Zinc Deficiency ... Conductive Hearing Loss ... Differential #Diagnosis #Algorithm