There are few surgical interventions more dramatic than the thoracotomy - a desperate last-ditch effort to save a failing heart by manual compression. The history of the procedure is a fascinating one, dating back to the 19th century. This became the procedure of choice when a heart stopped, typically during surgery, but was eventually replaced by what we now call CPR. The history of the development of CPR is also covered, and of course, we'll take some interesting tangents.
