
CT Case 104
A 45 year old female presents with shoulder pain following a seizure. Describe and interpret the CT scan of her left shoulder

A 45 year old female presents with shoulder pain following a seizure. Describe and interpret the CT scan of her left shoulder

John Snow (1813-1858), English physician. Pioneer of anaesthesia and epidemiology. Defined etherization stages and traced cholera outbreaks to contaminated water in London.

Emery A. Rovenstine (1895–1960), American anaesthesiologist linked to directional spinal needle, nerve block and geriatric anaesthesia.

Charles Gabriel Pravaz (1791–1853). French orthopaedic surgeon developed the Pravaz syringe, an early controlled injection device for aneurysm treatment.

Josef Thurner (1927-2025), Austrian pathologist; May–Thurner syndrome; led pathology in Salzburg; published widely on venous disease.

Gaston Labat (1876–1934). Regional anaesthesia pioneer, author of Regional Anesthesia, founder of ASRA, and namesake of the Labat sciatic block, Labat spinal needle and Labat outfit

Lincoln Fleetford Sise (1874-1942). Lahey Clinic anaesthetist known for fine-gauge spinal needle introducers and safer spinal anaesthesia.

Barnett Alan Greene (1907-1999) American anaesthesiologist. Use of fine-gauge obstetric spinal needles and reducing post-spinal headache.

Herbert Merton Greene (1878-1962), American physician who linked post-lumbar puncture headache to dural trauma and designed the Greene needle

Arthur Georg Läwen (1876–1958), German surgeon. Anaesthesia pioneer sacral/extradural anaesthesia, paravertebral block, novocaine, curare and artificial ventilation.

Macdonald Critchley (1900–1997): Pioneering neurologist of higher brain function; author of The Parietal Lobes; leader, teacher, and medical humanist.

Charles Ely Flowers Jr (1920-1999). American obstetrician-gynaecologist linked to continuous peridural anaesthesia and the Tuohy–Flowers epidural needle