Physics of Ultrasonography
- Principles of USG waves, doppler
- Various modes of USG and doppler
- Sonographic textures
Understanding the machine, probes and utility
- Machine: parts, handling, disinfection and storage
- Transducers: Frequencies, usage
- Soft skills with the machine
- Optimization of USG image
Assessment of airway by USG
- Indications
- Probe selection and rationale
- Patient position
- Assessment of floor of mouth, hyoid bone, thyroid gland and cartilage, cricoid cartilage, cricothyroid membrane and tracheal rings (both longitudinal and transverse)
- Tracheal deviation
- Prandial status
- Key recommendations and limitations
Airway related procedures
- Endotracheal intubation
- Cricothyroidotomy
- Percutaneous tracheostomy
Understanding basic lung USG
- Indications
- Patient position, probe selection and various zones
- Description of A lines, B lines, Z lines and E lines
- Description of lung pulse
- Description of lung point
- Key recommendations and limitations
Identifying the pathologies: I
- Pleural effusion, Pneumothorax, Consolidation and Atelectasis
- Differentiating between consolidation, collapse and atelectasis, pulmonary edema, Blue protocol
Identifying the pathologies: II
- In depth description of ARDS by USG
- USG based lung recruitment and derecruitment in ARDS
The diaphragm by USG
- Indications, probe selection, patient position
- Diaphragm movement, thickening, excursion
- Key recommendations and pitfalls
Basics of Echocardiography
- Probe selection and patient position
- Various movements of probe
- Various views and structures
- Correlation with cardiac cycle
- Key recommendations and pitfalls
Echocardiography: looking at the chambers
- All chambers – normal, measurements, dilatation
- LV – hypertrophy, systolic function and ejection fraction (all methods), diastolic function and grading
- RV – systolic function, dysfunction (by TAPSE and TDI)
- Key recommendations
Echocardiography: looking within and outside the heart – valves, intracardiac mass and pericardium
- Valves – stenosis, regurgitation and gradients and Pulmonary artery hypertension
- Intracardiac mass
- Pericardium – effusion, tamponade and pericardiocentesis
- Key recommendations
Fluid responsiveness by Echocardiography
- Assessment for fluid responsiveness by IVC, LVOT VTI, Carotid doppler
- Key recommendations and pitfalls
- FALLS protocol
DVT and Venous thromboembolism
- Assessment for DVT
- Echo findings in pulmonary embolism
- Key recommendations and limitations
Role of echocardiography during cardiac arrest
- Probe position
- Identification of various causes (hypovolemia, pericardial tamponade, pneumothorax, embolism)
- Endotracheal tube position
- Protocols - FATE, FEER and SESAME
- ACLS recommendations and limitations
eFAST examination
- Indications and probe selection
- Various views of eFAST and structures
- Key recommendation
Anatomy and pathology of Intraabdominal organs
- Sonoanatomy of Liver, GB, Kidney, Spleen and Urinary Bladder
- Liver: Echotexture, IHBRD, abscess and mass
- GB: Cholecystitis (calculous and acalculous), GB stone, perforation, dilated CBD
- Spleen: infarct and abscess
- Renals: CMD, Hydronephrosis and grading, cyst and masses
- Bladder: Foleys bulb, distended bladder and stone
- Bowel: ileus, peristalsis and pneumoperitoneum
- Fluid: ascitic fluid
- Key recommendations and pitfalls
Invasive abdominal procedures
- Paracentesis, Abscess drainage (Liver and Spleen), Percutaneous cholecystostomy, Suprapubic catheterization
USG of Aorta
- Indications and Probe selection
- Normal thoracic and abdominal aorta and branches
- Intraabdominal vessels: celiac trunk, splenic vessels and SMA
- Aortic aneurysm and dissection
- Key recommendations and pitfalls
Ocular ultrasonography including Optic nerve
- Indications and probe selection
- Patient position and probe soft skills
- Normal sonoanatomy and structures
- Retinal detachment, vitreous hemorrhage and lens dislocation
- Pupillary reaction and measurement
- Optic nerve sheath assessment and ICP correlation
- Key recommendation and pitfalls
Assessment of midline shift and transcranial doppler assessment
- Indications, probe and software selection
- Third ventricle and midline shift
- TCD: various views
- TCD: trans temporal view – structures and vessels
- TCD: PSV, EDV, MSV, PI and ICP correlation
- TCD in brain death, stroke and vasospasm
- Key recommendations and pitfalls
USG guided venous and arterial cannulation
- USG guided cannulation of IJV (transverse, longitudinal and oblique approach), Subclavian (supraclavicular and infraclavicular), Axillary vein and Femoral (longitudinal and transverse)
- Cannulation of arteries including radial artery
- Key recommendations and pitfalls