355 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Lachman Test for ACL ... Injury Andrew Dold ... Lachmans #test #ACL ... Normal #Negative #clinical
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Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... alignment and an ACL ... Andrew Dold, MD ... PivotShift #test #ACL ... Injury #ACLTear #clinical
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Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ACL-deficient ... and a chronic ACL ... alignment and an ACL ... Andrew Dold, MD ... Injury #ACLTear #clinical
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Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... gene mutated in all ... inflammation • Spheroid mass ... Retinoblastoma #pathophysiology ... ophthalmology #diagnosis
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... Algorithm Pathophysiology ... : - Catch-all term ... - Pathophysiology ... Immunocompromised #Diagnosis
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
Angiotensin-converting enzyme (ACE ... • Exogenous (KCL ... #differential #diagnosis ... #pathophysiology
Osteoporosis: Pathogenesis and risk factors

 • Age > 30 (post-peak bone mass)
 • Post-menopausal women ->
post-peak bone mass ... #Osteoporosis #pathophysiology ... signs #symptoms #diagnosis
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Leukemias Overview: ALL ... , CML, AML, APML ... age • 75% of ALL ... : mediastinal mass ... Hematology #Oncology #Diagnosis
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL ... collateral ligament (LCL ... Andrew Dold, MD ... Varus #StressTest #LCL ... Injury #Positive #Clinical
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Sister Mary Joseph Nodule on Physical Exam

Unfortunately, not all bulges are hernias. This umbilical bulge ended
Unfortunately, not all ... ended up being a mass ... SisterMaryJoseph #clinical ... video #umbilical #mass
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