19 results
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Onset Alzheimer's (1% ... - Presenilin 1 ... and 2 gene mutations ... - Down syndrome ... AlzheimersDisease #Dementia #pathophysiology
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
1 Minute Neuro Hand ... to give you: 1) ... median/ulnar) 2) ... #Hand #finger #Physicalexam ... #clinical #video
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
While the pathophysiology ... young (less than 2 ... Video by Dr. ... Meningitis #Clinical #Video ... #PhysicalExam #
Erb's Palsy and Ptosis on Newborn Examination after Delivery

Two issues here related to shoulder dystocia with
difficult extraction: 1) ... internally rotated 2) ... from Horner’s syndrome ... Ptosis #Newborn #physicalExam ... obstetrics #clinical #video
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... Specific sarcoidosis syndromes ... symptoms) • Löfgren syndrome ... • Heerfordt syndrome ... Diagnosis #Management #Signs
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
conditions exist: (1) ... hydrostatic pressure (2) ... type 1 (reflex ... Lower #Extremity #PhysicalExam ... #Pathophysiology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this signal: 1) ... middle finger. 2) ... Abnormal #clinical #video ... #neurology #PhysicalExam
De Musset's sign of venous origin - Lateral Head Bob (Heart rate ~130 bpm.)

De Musset's of
De Musset's sign ... Severe TR based on: 1) ... movement = venous); 2) ... TricuspidRegurgitation #TR #PhysicalExam ... #Clinical #Video
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... • Mutism Pathophysiology ... safe to stop 2. ... • Examine for signs ... caseyalbin #PhysicalExam
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
is also a late sign ... are observed for signs ... normally extends 1— ... 2 cm below the costal ... Newborn #Infant #PhysicalExam