7321 results
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
Pathogenesis and Clinical ... i.e., influenza virus ... arthritis (especially knees
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
Varus Stress Test ... LCL Injury on Knee ... Physical Exam The knee ... PT_yuu_mizu628 #Varus ... #PhysicalExam #clinical
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... has pathologic varus ... alignment across the knee ... stability to the knee ... Injury #ACLTear #clinical
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... has pathologic varus ... alignment across the knee ... stability to the knee ... Injury #ACLTear #clinical
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... Interesting knee ... corner (PLC) of the knee ... Injury #Positive #Clinical ... #Orthopedics #Knee
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Diagnosis Framework Knee ... distal to the knee ... Infectious Knee ... Chikungunya - Herpes virus
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
Clinical Manifestations ... Herpes simplex virus ... Herpes simplex virus ... Epstein—Barr virus ... Human herpes virus
Encephalitis Differential Diagnosis by Location

 • White Matter: PML, ADEM
 • Limbic System: HSV1, HSV6, Treponema
Listeria, West Nile Virus ... Equine Encephalitis Virus ... , Powassan Virus ... , Powassan Virus ... , Nipah Virus, Acute
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
with the hip and knee ... cannot extend the knee ... extension of the knee ... of the opposite knee ... Sign #Meningitis #Clinical
Persistence of clinically relevant viruses on dry inanimate surfaces

Most common viruses persist on surfaces for days
Persistence of clinically ... SARS associated virus ... Herpes simplex virus ... Polio virus Type ... Pseudorabies virus