Discovery Early Career Researcher Award - Grant ID: DE120100402
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
The effectiveness of intervention in communication and safety climate in the operating room. This project will evaluate the effectiveness of an educational intervention on teamwork behaviours in surgery. It will deliver beneficial effects for communication in service delivery, safety and patient care in support of health care in high risk environments.
Evaluation Of Aspirin And Tranexamic Acid In Coronary Artery Surgery: The ATACAS Trial
Funder
National Health and Medical Research Council
Funding Amount
$1,185,000.00
Summary
This large study will compare two types of drug treatment in 4600 patients undergoing heart surgery, to see whether either can reduce the risk of death or major complications. The complications after surgery we are measuring include heart attack, stroke, lung embolism, bleeding around the heart, breathing failure, kidney failure, major haemorrhage, serious wound infection, and death. The first drug being tested is low-dose aspirin. It is believed that aspirin can reduce the risk of a further hea ....This large study will compare two types of drug treatment in 4600 patients undergoing heart surgery, to see whether either can reduce the risk of death or major complications. The complications after surgery we are measuring include heart attack, stroke, lung embolism, bleeding around the heart, breathing failure, kidney failure, major haemorrhage, serious wound infection, and death. The first drug being tested is low-dose aspirin. It is believed that aspirin can reduce the risk of a further heart attack or stroke in patients with pre-existing heart disease. There is some evidence that aspirin may have similar effects in people undergoing heart surgery, but such use is constrained by a concern that there may be an increased risk of bleeding after surgery. For this reason, most patients having heart surgery are advised to stop their aspirin about one week before surgery. But patients could be missing out on aspirin's beneficial effects. At present, we do not know whether the benefits of aspirin could outweigh the risk of excesive bleeding. The second drug being tested is tranexamic acid. This drug prevents blood clot being broken down at the stitching sites of surgery, and probably reduces the amount of blood loss during and after heart surgery. It is known that use of this drug reduces the need for a blood transfusion. It is possible that this could avoid other more serious complications after surgery. Both of these drugs are being tested individually, but in addition we are testing whether they may have an extra beneficial effect when used together. The study is being done by a partnership of anaesthetitsts and surgeons at more than 20 hospitals around Australia.Read moreRead less
Examining healthcare professionals' communication across the surgical pathway to improve patient safety. Recent data show breakdowns in communication contributed to 16% of sentinel events in Australia, the majority of which were of a surgical nature. Financial costs associated with adverse events are enormous, estimated at around $A2billion/year. Economic burden is predicted to increase with further complexities surrounding patients' surgical care. This study will result in new knowledge about c ....Examining healthcare professionals' communication across the surgical pathway to improve patient safety. Recent data show breakdowns in communication contributed to 16% of sentinel events in Australia, the majority of which were of a surgical nature. Financial costs associated with adverse events are enormous, estimated at around $A2billion/year. Economic burden is predicted to increase with further complexities surrounding patients' surgical care. This study will result in new knowledge about communication patterns to inform the development of reporting methods and strategies that positively influence the practices of healthcare professionals. Strategies could be extrapolated to the broader healthcare sector, and provide tactical direction aimed at averting clinical errors, preventing patient harm and reducing healthcare costs.Read moreRead less