Suture material use and procurement: an audit of a public hospital surgical system in Gauteng, South Africa

Abstract

Background: Surgical systems are integral to successful, safe and cost effective clinical practice and must balance surgical demands on consumable items and their costs. Suture material is a key consumable resource, and was evaluated in an audit of consumable use and cost as well as the procurement systems within the South African Gauteng public health care sector.

Aims: To determine suture use and cost in the four commonest general surgical procedures - abdominal wall closure, mastectomy, appendicectomy and inguinal hernia repair - in three academic Gauteng hospitals. Performance and availability were evaluated as a secondary aim in suture material use.

Method: A prospective observational study. Suture use was documented by the surgeon at the time of the procedure and qualitative investigation at relevant hospital departments determined suture material procurement and expenditure.

Results: The surgeons in three facilities documented consistent material type and average number of units used; however, in some cases there was a lack of availability of appropriate material and breakage of generic material intraoperatively. There is no consistent and consolidated electronic record-keeping of suture stock and cost in all three hospitals, therefore cost of suture material used was not obtainable.

Conclusion: Clinical deficiencies in availability and quality of material may have adverse implications for patient health, healthcare costs and budgets through procedure-related complications and should be investigated. There is a lack of communication between the financial management, procurement officers, hospital and theatre stores and theatre staff. It is suggested that clinical protocols and system-based strategies be put in place to manage surgical consumables.