3783 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... • Infectious Causes ... Non-Infectious Causes ... 1min_idconsult #Reverse
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
Lancisi's sign in Severe ... jugular venous wave caused ... on POCUS and S-reversal
Newer Syphilis Reverse Algorithm 

The advent of newer, faster 
treponemal antibody tests have 
allowed high-throughput of
Newer Syphilis Reverse ... of inflammation caused ... #Syphilis #Reverse
Type B Lactic Acidosis
Elevated lactic acid when no systemic hypoperfusion is apparent
Causes:
 • Drugs (metformin, linezolid,
hypoperfusion is apparent Causes ... albuterol, nucleoside reverse ... Lactic #Acidosis #causes
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Case description ... HAGL) can be a cause ... diagnosis: • Reverse ... Ligament (GAGL): "Reverse
Pseudohyperkalemia vs Reverse Hyperkalemia

Pseudohyperkalemia and reverse pseudohyperkalemia are both conditions where potassium levels appear falsely elevated.

Pseudohyperkalemia:
This
Pseudohyperkalemia vs Reverse ... Pseudohyperkalemia and reverse ... Reverse Pseudohyperkalemia ... Causes: • Seen ... Pseudohyperkalemia #Reverse
Scombroid poisoning may cause a metallic, bitter, or even peppery taste.
Scombroid poisoning results from the breakdown
poisoning may cause ... flushing, diarrhea, severe ... poisoning leads to nausea ... cold sensation reversal ... In severe cases,
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Causes of Metabolic ... hypercapnia (acute reversal ... hyperaldosteronism) • Severe ... alkalosis: other • Severe ... Differential #Diagnosis #Causes
Hypermagnesemia - Diagnosis and Management

Hypermagnesemia is a serum magnesium concentration > 2.6 mg/dL.
Symptoms include hyporeflexia, hypotension,
mortality in ICU Causes ... gluconate may reverse ... be helpful in severe ... cases.
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
in RA pressure caused ... This wave is caused ... leading to flow reversal