10 results
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... Class I (Ia, Ib ... • Widens QRS complex ... Class II - Beta ... VaughanWilliams #Classification
Parks Classification of Perianal Fistulas
 • Superificial (Simple) - Superficial fistula w/o crossing any sphincter or
Parks Classification ... simple if low, complex ... Fistula tract crosses ... muscle #Parks #Classification ... Perianal #Fistulas #IBD
TABLE 2. Irritable bowel syndrome (IBS) sub-classifications
lBS-diarrhoea (IBS-D)
 - >25% loose or watery stools; <25% hard
TABLE 2. ... bowel syndrome (IBS ... ) sub-classifications ... - Sensation of incomplete ... #Classes #Diagnosis
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Excessive GI losses ... Chronic diarrhea / IBD ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Algorithm for the Management of Ventricular Tachycardia Electrical Storm
ES diagnosed (≥ 3 episodes of VT/ICD therapies
Algorithm for the ... episodes of VT/ICD ... cardioversion Stable ... of reversible causes ... #Tachycardia #Algorithm
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
colitis, while completely ... initial treatment algorithms ... Sudden onset • Abd ... onset • Moderate abd ... differences #diagnosis #table
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Differential Diagnosis Algorithm ... Artery Disease • Stable ... Interstitium • ILD ... Differential #Diagnosis #Algorithm
Complex Perianal Fistulas and Crohn's Disease - Management Algorithm
Factors for Operative Strategy
  • Fistula Classification
Complex Perianal ... Disease - Management Algorithm ... Strategy • Fistula Classification ... Crohns #Disease #IBD ... #algorithm #management
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Allergen-specific lgE causes ... Antigen-antibody complex ... types #allergy #table ... #classification
6/02/2022 UPDATE: This assay is designed to detect non-variola orthopoxviruses, including monkeypox virus. It is not
2022-lab-advisory-CLARIFICATION-CDC_Publishes_Non-variola_Orthopoxvirus_PCR_Testing_Procedure ... should use this algorithm ... smallpox-diagnostic-algorithm-poster ... See table below ... all HIGH RISK CASES