30 results
Target Sign in Acute Appendicitis - POCUS

- Dr. Lebret Yannick @ardoukoba40

#Target #Sign #Appendicitis #POCUS #Ultrasound #Clinical
Target Sign in Acute ... Appendicitis - POCUS ... #Appendicitis #POCUS ... Ultrasound #Clinical #Abdominal ... #Radiology
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
hyperglycemic crises ... diabetes Key signs ... (dry MM, skin turgor ... , N/V, diffuse abdominal
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... Erythropoietin Secreting Tumor ... 90%, Abnormal Abdominal ... Diagnosis #Algorithm #Causes ... #Hematology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... the optic nerve caused ... Doppler US : halo sign ... GiantCellArteritis #GCA #Rheumatology ... #Ophthalmology
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
Lancisi's sign in ... jugular venous wave caused ... IJ vein seen on POCUS ... #Lancisis #sign ... #PhysicalExam #Cardiology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis vs Tumor ... high WBC count cause ... WBC >100k, + lab signs ... /- rasburicase Tumor ... diagnosis #management #hematology
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Arthritis) - MSK Radiology ... mass and NO prior signs ... PVNS/Giant Cell Tumor ... mri #clinical #Radiology ... diagnosis #msk #rheumatology
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
without warning signs ... and no apparent focus ... Dengue with warning signs ... the following signs ... Intense abdominal
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
interferon alfa, or tumor ... inhibitors • Uveitis- Ophthalmology ... • Nonsurgical abdominal ... diagnosis #management #signs ... #symptoms #rheumatology
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
and biologics (tumor ... 85%) - Colicky abdominal ... periumbilical region), nausea ... Pathophysiology #Diagnosis #Signs