18 results
Hordeolum (Stye) Incision and Drainage

#Hordeolum #Stye #Incision #Drainage #clinical #video #physicalexam #ophthalmology
Hordeolum (Stye) ... Incision and Drainage ... #Hordeolum # ... Stye #Incision # ... #physicalexam #ophthalmology
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
Hordeolum (Stye ... eyelash follicle • Cause ... Diagnosis #Management #Ophthalmology ... #Hordeolum #Stye ... Chalazion #Comparison #Table
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
Hordeola and chalazia ... are two common causes ... - Hordeolum ... colloquially called a stye ... #Clinical #Ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Diagnosis Lids: • Stye ... (a.k.a. hordeolum ... Differential #Diagnosis #table ... #causes #ophthalmology
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... (e.g. eclampsia ... High #Magnesium #Table ... #Causes #Management
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
arrest where other causes ... an adrenaline infusion ... alternate vasopressor (e.g ... noradrenaline infusion ... as patient is stable
Pancreatitis management checklist 
Evaluation to guide etiology & management 
 - RUQ ultrasound 
 - Calcium
septic shock (e.g ... resuscitation (e.g ... or postpyloric feeding ... pain-dose ketamine infusion ... limit them as able
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... • Large volume feeding ... shows a small, stable ... • Vasculitis (e.g ... #differential #causes
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
make an informed decision ... indicated • EKG ... Obtain EKG if: ... Stable patients ... - what is the bleeding
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... cardiomyopathy (e.g ... during Delivery • Stable ... hemodynamics (e.g ... Period • Breast-feeding