18 results
Mechanical Bowel Obstruction and Ileus - Pathogenesis and Clinical Findings
Ileus: Functional bowel "blockage", no peristalsis
Mechanical Obstruction:
presents with acute abdominal ... acute or chronic abdominal ... hypotension • Abdominal ... percussion • Nausea ... #sbo #ileus #pathophysiology
Management of Abdominal Distension and Bloating - Treatment Algorithm

Definitions
Pathophysiology
Organic/Pathologic Etiologies:
 • Small Intestinal Bowel Overgrowth (SIBO)
Management of Abdominal ... Bloating - Treatment Algorithm ... Definitions Pathophysiology ... Gastric Outlet Obstruction ... Intestinal Pseudo obstruction
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... Obstructive Shock ... #Shock #Pathophysiology ... differential #diagnosis #algorithm ... #causes
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
Differential Diagnostic Algorithm ... musculoskeletal causes ... genitourinary causes ... Peritonitic • Bowel Obstruction ... Differential #Diagnosis #Algorithm
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
identify non-calculus causes ... of flank or abdominal ... for non-calculus causes ... of obstruction ... inconclusive Surgical—retrograde
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
pinched by the abdominal ... retroperitoneal masses ... spermatic vein - Obstruction ... leaflet failure & retrograde ... #Varicocele #Pathophysiology
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Differential Diagnosis Algorithm ... Tachyarrhythmia Airway Obstruction ... Kyphoscoliosis • Abdominal ... #Causes
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Artery Stenosis, Abdominal ... Post-Renal: • Obstruction ... Diagnosis #nephrology #causes ... #algorithm
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Types - Pathophysiology ... Comparison Obstructive ... Shock: • Obstructive ... in blood flow caused
Pediatric Acute Abdominal Pain - Differential Diagnosis Algorithm
Generalized/Migratory:
 • Intussusception
 • Gastroenteritis
 • Viral Illness
 •
Pediatric Acute Abdominal ... Differential Diagnosis Algorithm ... Ketoacidosis • Bowel Obstruction ... Differential #Diagnosis #Algorithm ... #Causes #Peds #