13 results
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Diagnosis Framework ... evaluations that ... • Fever • Anorexia ... mesenteric ischemia • GI
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
pyelonephritis Most common cause ... uncharacterized fevers ... Consider BCx, CSF evaluation ... #Peds #EM #Classification ... #Ddxof
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... Mediterranean Fever ... gastrointestinal (GI ... #Abdominal #Pain ... #differential #diagnosis
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
-14 days): • Fever ... , vomiting, abdominal ... pain, diarrhea, ... dysfunction) • Pulmonary ... Biphasic #Phases #Diagnosis
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... lymphadenopathy, • Abdominal ... factor • May cause ... Infections #HIV #AIDS #pulmonary ... #differential #diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
mononeuritis multiplex • GI ... tract: Abdominal ... rhinitis/sinusitis, saddle ... tract, and often causes ... gut involvement, abdominal
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
- Differential Diagnosis ... - Low-grade fever ... insufficiency, fever ... crackles, chest pain ... #differential #diagnosis
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
- Differential Diagnosis ... • Wound • GI ... sardonic" smile, abdominal ... endemic fungi cause ... , chest pain, hemoptysis
Visceral Leishmaniasis - Diagnosis and Management Summary
Species: Leishmania donovani, Leishmania infantum, Leishmania chagasi
Where: South Asia, East
mediterranean, Middle ... 2-6 months • Fever ... Lymphadenopathy, Malaise, Abdominal ... Pain, Spontaneous ... Weight Loss • Can cause
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... neuropathy - GI ... tract: abdominal ... Vasculitis: • Fevers ... Supply gut -> abdominal