42 results
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Node, Thoracic or Abdominal ... Generalized: • Auto-immune ... Diagnosis #Algorithm #Causes
Visceral Leishmaniasis - Diagnosis and Management Summary
Species: Leishmania donovani, Leishmania infantum, Leishmania chagasi
Where: South Asia, East
cell-mediated immune ... Lymphadenopathy, Malaise, Abdominal ... Weight Loss • Can cause ... management #treatment #infectiousdiseases
Vaccine-induced immune thrombotic thrombocytopenia (VITT) is a rare but potentially serious adverse reaction that has been
Vaccine-induced immune ... discoloration, abdominal ... The exact cause ... antibodies which cause ... Vaccine #Induced #immune
Pneumoperitoneum from perforated duodenal ulcer on RUQ POCUS

Male with severe RUQ abdominal pain. Answer in thread.
duodenal ulcer on RUQ POCUS ... with severe RUQ abdominal ... as shown in the case ... duodenal #ulcer #RUQ #POCUS ... clinical #ultrasound #Abdominal
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
rash • Others: nausea ... , vomiting, abdominal ... diarrhea, cough Immune
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
cell-mediated immune ... - Formation of immune ... 85%) - Colicky abdominal ... periumbilical region), nausea
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
infections are caused ... impaired cellular immune ... considered in certain cases ... treatment #fungal #infectiousdiseases
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
multiplex • GI tract: Abdominal ... purpura • Pauci immune ... GN Immune Complex ... tract, and often causes ... gut involvement, abdominal
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
ileus), intra-abdominal ... variety of other causes ... hepatology #liver #pocus
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
• Anorexia, Nausea ... Flatulence, Fatigue, Abdominal ... #microbiology #infectiousdiseases