Journal of Perioperative Practice

Pre-existing cardiac disease contributes significantly to morbidity and mortality amongst patients undergoing non cardiac surgery. Patients with pre-existing cardiac disease or with risk factors for it, have as much as a 3.9% risk of suffering a major perioperative cardiac event (Lee et al 1999, Devereaux 2005). Furthermore, the incidence of perioperative myocardial infarction (MI) is increased 10 to 50 fold in patients with previous coronary events (Jassal 2008).

Transfusion associated circulatory overload (TACO) is a serious but under-recognised complication of blood transfusion. While the exact incidence rate is unknown the associated morbidity and mortality make this a transfusion reaction worthy of attention. This article provides details of a critical incident involving TACO followed by a literature review and discussion written from the perspective of a student ODP. The goal of this article is to raise awareness of TACO amongst hospital staff to facilitate faster recognition and earlier intervention in future events.

This open learning zone article examines the cardiac cycle and the interpretation of cardiac rhythm strips. The article begins with a brief revision of related physiology followed by a description of normal sinus rhythm and the main cardiac rhythm abnormalities. The article concludes by providing easy to follow steps for use in the interpretation of cardiac rhythm strips with practice examples presented in the continuing professional development (CPD) task section.

The military hospital at camp bastion Afghanistan is reputed to be the world's busiest trauma centre. Much has been learnt there in the field of managing massive haemorrhage, the protocols used by the military show a significantly higher survival rate than might be expected of such injuries. This article aims to explain the use of rotational thromboelastometry (ROTEM) monitoring and its role in reducing mortality in battle injured trauma patients.