9 results
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
- Premature atrial ... reentrant circuit is formed ... - In most case ... wave in lead II, Ill ... Pathophysiology #cardiology
Leptospirosis
Pathogen: Leptospira (interrogans, kirschneri, noguchii)
Risk Factors:
 • Occupational exposure - Farmers, ranchers, trappers, veterinarians
 • Recreational
canoeing, kayaking, trail ... Overcrowded urban areas ... Presentation: • Mild ... : conjunctival suffusion ... non-productive cough, nausea
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Hypertension Stage 1: Mild ... Diffuse and focal arterial ... inner retina and flame ... white or yellow areas ... around atrophic areas
Malignant Pericardial Effusion on POCUS Echocardiogram

Which of the following is the most common etiology for this
on POCUS Echocardiogram ... particularly lung, breast ... the most common cause ... the most common cause ... #Cardiology #clinical
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
advising us to treat ... the primary cause ... vessels, or acutely ill ... #clinica l#foamed ... #algorithm #criticalcare
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
advising us to treat ... the primary cause ... vessels, or acutely ill ... #diagnosis #algorithm ... #criticalcare #foamed
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
the critically ill ... / hypoxemia -> focus ... on improving perfusion ... stop, reverse and treat ... ’s • Reduced Arterial
Acute interstitial pneumonia (AIP, earlier named Hamman Rich Pneumonitis) is a rare idiopathic lung disease characterized
(AIP, earlier named ... There are areas ... and extensive areas ... #Clinical #Radiology ... AcuteInterstitialPneumonia #ILD
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... Postpartum Period • Breast-feeding ... Avoid ARBs • ICD ... Serial TTE and close ... diagnosis #management #cardiology