25 results
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Oxygen-Hemoglobin Dissociation ... Curve Left Shift ... Temperature Right Shift ... #Curve #pathophysiology ... #pulmonary #respiratory
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... dr.dold.md #Pivot #Shift ... #PivotShift #test ... #ACL #Knee #Injury
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
Oxyhemoglobin Dissociation ... Curve Left Shift ... Oxyhemoglobin #Dissociation ... #Curve #Pathophysiology ... #Left #Right #Shift
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Negative) Pivot-Shift ... Test for ACL Knee Injury ... dr.dold.md #Pivot #Shift ... #PivotShift #test ... #ACL #Knee #Injury
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
Pathophysiology ... Volume → Septum Shifts ... - pericardial (pulmonary ... extra-pericardial pulmonary ... #pericarditis #pathophysiology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
syndrome, Electrical injury ... exhaustion, Heat iniury ... Dermatomyositis) AKI - Pathophysiology ... Shift of extracellular ... fluid into injured
Pertinent Chest x-ray Findings in the Trauma Patient and Implications
Respiratory distress without x-ray findings - Central
Pneumothorax, pulmonary ... sternoclavicular fracture-dislocation ... 12 - Abdominal injury ... - Flail chest, pulmonary ... , pulmonary contusion
Proposed Pathophysiology of COVID19 Lung Injury

COVID19 Lung Injury model schematic based on 1) ACUTE thrombotic vascular
Proposed Pathophysiology ... of COVID19 Lung Injury ... COVID19 Lung Injury ... #LungInjury #Pathophysiology ... #COVID19 #Pulmonary
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Noncardiogenic Pulmonary ... Framework NCPE Pathophysiology ... Transfusion-related acute lung injury ... contents • Head injury ... Traumatic brain injury
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... • Anterior hip dislocation ... Avulsion or shearing injury ... msk #diagnosis #pathophysiology