An unusual presentation of acute myocardial infarction in physiotherapy direct access: findings from a case report.

This is a single case report with no comparison group, so it cannot show how common this presentation is or whether physiotherapy screening improves outcomes in other patients. The patient received several medications, injections, rest, electrotherapies, angioplasty, a stent, a defibrillator and rehabilitation, so the contribution of any single treatment cannot be separated. The initial emergency department assessment and the initial physiotherapy assessment did not identify the cardiac cause, so the case does not prove that the tools used would have detected it earlier in all patients. The authors state there is not enough evidence to determine which mechanism caused the shift from right to left shoulder pain. The supplied text does not report funding or conflicts of interest, so independence cannot be checked.

The supplied text does not report funding or conflicts of interest.

Do not read this as proof that physiotherapy screening detects myocardial infarction or that the cardiac procedures and rehabilitation caused the return to work. It describes a single patient, with no comparison group, and the paper does not show how often these signs occur or whether earlier referral would change outcomes for other patients.