22 results
Pericapsular Nerve Group Block (PENG) on POCUS

PENG block: Injection between iliopubic eminence and psoas tendon for
Pericapsular Nerve ... Dynamic pain went ... ultrasound #clinical #anesthesia ... #pain
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
artery aneurysms Nerve ... Spinal stenosis/nerve ... neuropathy • Sural nerve ... Infections causing nerve ... Paralysis 4) Paresthesia
Median nerve block on POCUS ultrasound
Median nerve block for foreign body removal.  Amazingly good needle
Median nerve block ... ultrasound Median nerve ... ultrasound #clinical #anesthesia ... #local #pain
Femoral Nerve Block under POCUS

Here's a femoral nerve block that was done on a 2-year-old with
Femoral Nerve Block ... Here's a femoral nerve ... and injecting anesthetic ... around the nerve ... Pediatrics #Clinical #Pain
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... Differential Diagnosis Algorithm ... dysfunction, saddle paresthesia ... deficits, nocturnal pain ... Differential #Diagnosis #Algorithm
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... is the nerve of ... • Thus a PIN ... (or PIN) palsy ... EDC, EI, EPB, APL
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Incontinence • Saddle Anesthesia ... • Neuropathic pain ... lancinating, burning pain ... damage to sacral nerves ... • Pain/sensory disturbance
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Syndrome - Low back pain ... saddle (perineal) anesthesia ... damage to peroneal nerve
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve ... Severe low back pain ... • S - Saddle anesthesia ... • P - Pain ... - lower back pain
6 P’s Mnemonic for Acute Limb Ischemia - Signs of an acutely threatened limb

Pain
Pallor
Pulselessness
Paresthesia
Paralysis (muscle/nerve ischemia)
Poikilothermia
threatened limb Pain ... Pulselessness Paresthesia ... Paralysis (muscle/nerve