8 results
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Lithium • Stress ... Scaling, pustules, crusts ... texture at bald spots ... Major psychologic stress ... Differential #Diagnosis #dermatology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
, but without treatment ... areas (5-25) ▪ Hair ... resembling rashes caused ... Rash #Diagnosis #Clinical ... #Photo #Dermatology
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
) Deficiency Etiology ... • Common Causes ... intrinsic factor, IF) Clinical ... large total body stores ... Check for IF ab Treatment
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Risk factors: Critical ... without other cause ... : 33% • Treatment ... , and CXR with pulmonary ... Transfusion #Reactions #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Aplastic Anemia Clinical ... and petechiae Causes ... , CTLA4 deficiency ... aplastic anemia Treatment ... Anemia #oncology #hematology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Pinpoint-sized red spots ... Felty Syndrome • Hairy ... Nutritional: vitamin B12 ... • Copper deficiency ... Syndromes #diagnosis #hematology
Hepatopulmonary Syndrome - Illness Script
HPS is a pulmonary disorder of chronic liver disease characterized by a
arteriovenous shunting causes ... of orthodeoxia CLINICAL ... ≥15 mmHg (room air ... the left heart TREATMENT ... mortality rate of ~12%
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
American male in mild distress ... This patient’s clinical ... exam findings and clinical ... Due to their short ... particularly ribs 9-12