4 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower ... Causes of GI Bleed ... colitis, UC/Chrons (IBD ... differential #diagnosis #Causes ... #algorithm
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Occult and Lower ... , asymptomatic IBD ... RULE OUT BRISK Upper ... GI bleed, Diverticular ... #Causes
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
allopurinol 300 mg BID ... Simultaneous clotting and bleeding ... Treat underlying cause ... swelling, dyspnea, upper-extremity ... 100 000 (can be lower
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... sounds on the upper ... With multiple lower ... intra-abdominal bleeding ... Most commonly caused