VTE prophylaxis in acute general surgical patients: A local audit

International Conference on Clinical Case Reports and Dermatology

November 08-09, 2018 Sydney, Australia

Tiffany Leigh Gould

University of Newcastle, Australia

Scientific Tracks Abstracts: J Clin Case Rep

Abstract :

Background: In 2008 a report found Venous Thromboembolism (VTE) represented 7% of all deaths in Australian hospitals and had a higher mortality than bowel or breast cancer. VTE cost an estimated 1.72 billion dollars with an additional 11.97- 27.31 billion dollars value of lost wellbeing. In surgical patients, without contraindications, Hunter New England guidelines recommend 20 mg of Enoxaparin given two hours prior to surgery for moderate risk patients and 40 mg Enoxaparin 12 hours prior to surgery for high risk patients for the prevention of VTE. Method: John Hunter Hospital electronic record data was audited over a three month period during which 339 patients underwent an operation under the care of AGSU (Acute General Surgical Unit). After application of predetermined exclusion criteria 254 patients were included for assessment. Risk stratification and timing intervals were defined as per local guidelines. Primary outcomes was assessed like, Enoxaparin use preoperatively, Enoxaparin use postoperatively (within 24 hours), use of Enoxaparin in accordance with risk levels, high risk, low/medium risk, administration of Enoxaparin in accordance with recommended timing intervals pre-operatively according to risk, >2 hours low/medium and >12 hours high. Results: A total of 35% of patients received pre-operative prophylaxis, 23.6% of which received the correct dosing according to risk. Of patients receiving pre-operative prophylaxis 91% received pharmacotherapy at the recommended timing interval according to risk. Overall 31% of patients received post-operative prophylaxis and a total of 27% of patients received both pre-operative and post-operative prophylaxis. Of the total sample population 62% of patients did have Enoxaparin charted pre-operatively however in 44% of these patients pharmacotherapy was withheld; of these patients only 15% had documented reasons why.

Biography :

Tiffany Leigh Gould has completed her Bachelor of Medicine from the University of Newcastle. She has completed her specialization in Advanced Surgical Anatomy, as well as a Diploma of Science and a Master of Traumatology. She is currently working as a Clinical Teaching Fellow at University of Newcastle, a Surgical Registrar in Hunter New England Health and has commenced a research higher degree in the field of Colorectal Surgery and Preventative Medicine.

E-mail: tgould201@gmail.com