18 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... aracteristic "claw hand ... " ± Horner Syndrome ... regimental badge" anesthesia
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... pain have had prior ... intolerance • SIBO ... painAbdominal ... cutaneous nerve
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Causes of Leg Pain ... Spinal stenosis/nerve ... • Iliotibial band ... Hair loss- feet and ... Paralysis 4) Paresthesia
Small Bowel Obstruction (SBO) on POCUS

This one was a closed loop obstruction. Subtle bowel wall edema
ultrasound is so ... easy and should ... with severe abd pain ... @eabramsMD #SmallBowel ... #Abdominal #Ultrasound
Small Bowel Obstruction on POCUS
73 yo F abdominal pain and vomiting. Dx made within minutes.
POCUS 73 yo F abdominal ... pain and vomiting ... MaimoUltrasound #SBO ... #SmallBowel #Obstruction ... #ultrasound
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... . nausea and vomiting ... painAbdominal ... cutaneous nerve ... #Abdominal #Pain
Small Bowel Wall Thickening on POCUS

Young adult with severe abdominal pain/distention. Hx-SLE with prior abdominal surgeries.
pain/distention ... Concern for SBO. ... wall thickening and ... RJonesSonoEM #SmallBowel ... POCUS #clinical #ultrasound
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 ... characterized by these so-called ... • S - Saddle anesthesia ... - Emergency Causes ... differential #diagnosis #causes
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... Causes: • Large ... Incontinence • Saddle Anesthesia ... damage to sacral nerves ... #CaudaEquina #Syndrome
Small Bowel Obstruction (SBO) on POCUS

A patient came into our ED with abdominal pain... within 5
Bowel Obstruction (SBO ... pain... within ... @eabramsMD #SmallBowel ... #Obstruction #SBO ... #Abdominal #Ultrasound