54 results
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
vara • Coxa valga ... Iatrogenic • Hip surgery ... Joint Pain • Valgus ... pathophysiology #causes ... signs #diagnosis #msk
Talus Fracture on POCUS
Athlete with hard landing on one foot, pain and tenderness over dorsum of
Talus Fracture on ... POCUS Athlete with ... POCUS showed talus ... #Fracture #POCUS ... clinical #ultrasound #MSK
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... trauma, recent surgery ... uses a small valve ... The venturi valves ... have two one-way valves
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
surgery if possible ... • Consider surgery ... system including valves ... POTENTIAL CAUSES ... If laparoscopic surgery
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
admission - Surgery ... Malignancy • Surgery ... from prosthetic valves ... Infected cardiac valves ... coagulation and other causes
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
Iatrogenic- Hx of prior surgery ... VitaminCD #Mnemonic #MSK ... differential #diagnosis #Causes
Causes of Orthopnea - Differential Diagnosis Framework

 • Fear and Anxiety
 • Pleural Effusion
 • Ascites
Causes of Orthopnea ... - Trauma - Surgery ... CNS lesion: ALS, MS ... Differential #Diagnosis #Causes
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
hypovolaemia or combined causes ... surgery if possible ... system including valves ... pressure as a cause ... o Endocrine cause
Major Clinical Trials and Evidence Summary for Transfusion Thresholds in Critical Care

TRICC - NEJM 1999 -
NEJM 1999 - ICU FOCUS ... NEJM 2011 - Hip Surgery ... 2018 - Cardiac Surgery ... unnecessary and cause ... GIB, and cardiac surgery
Non-Invasive Positive Pressure Ventilation
Indications: 
 • COPD exacerbation (↓ intubation, ↓ mortality), Cardiogenic pulmonary edema (↓
mortality), Other causes ... airway / remove mask ... Recent head/neck surgery