Patients Undergoing Clean Surgery
Conditions
Keywords
Clean surgery
Brief summary
OPSITE Post-Op Visible is a tri-layer dressing made up of a low adherent wound contact layer, lattice shaped absorbent pad and a top film that is waterproof and a bacterial barrier and is coated with a water-based adhesive. The comparator is a standard care treatment regime comprising tape and gauze. This study requires 100 eligible patients which will be recruited from the patients routinely see by the study investigators at each study site. Eligible patients will undergo surgery that results in a surgical wound of 27cm or less that is expected to have low or moderate levels of exudate and will have received at least one randomised study treatment. The primary objective is to compare OPOV and tape/gauze in terms of wear time per patient.
Detailed description
OPSITE Post-Op Visible (OPOV) is a post-operative dressing that has been developed to protect the wound from bacteria in the environment and absorb blood or other fluid exuding from the wound. The honeycomb nature of the dressing pad allows direct visibility of the wound through the dressing, minimising the need to expose the wound to the environment and the patient to the trauma of a dressing change just for the clinician to inspect the wound. OPOV is unique in combining these features and offers a real benefit over other standard post-operative dressing regimes.
Interventions
DEVICEOPSITE POST-OP VISIBLE
Patient will be treated with OPSITE POST-OP VISIBLE dressing up to 14 days post surgery
DEVICETape and Gauze
Patient will be treated with tape and gauze up to 14 days post surgery
Sponsors
Smith & Nephew Medical (Shanghai) Ltd
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 90 Years
Healthy volunteers
No
Inclusion criteria
* Patients undergoing clean surgery in an operating room * Patients whose wounds will be closed surgically and not left to heal by secondary intention. * Patients who are in-patients and are expected to be so for at least 5 days or are willing to return to the site for dressing changes. * Patients who are at least 18 years of age.Patients who understand the trial and are willing to consent to the trial * Patients who are willing to attend the post-discharge follow-up assessment. * Patients whose wounds are up to 27cm in length (as measured from end to end in a straight line) * Patients whose wounds are expected to have low to moderate exudate.
Exclusion criteria
* Pregnant or lactating females * Patients undergoing chemotherapy, radiation therapy or taking any medication which is known to adversely affect wound healing * Patients with a known medical condition or status known to delay or prevent normal wound healing such as diabetes, HIV, collagen vascular disorders and primary immune disorders * Patients with a known sensitivity to any components of the investigational products or other similar dressings/products * Patients with a history of poor compliance with medical treatment * Patients who have participated in the study and who healed or were withdrawn. * Patients who are unable to understand the aims and objectives of the trial.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Average wear time per patient | 0-14 days after surgery | Average wear time per patient = Sum of evaluation dressing wear times for a patient/number of dressing applications |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Infection | 0-30 days after surgery | Whether or not the wound was infected and if yes, whether it was superficial incisional, deep incisional or organ/space will be summarised at each dressing change, final assessment and 30 day post-surgery follow up by treatment and overall. |
| Clinical signs of infection | 0-30 days after surgery | Clinical signs of infection will be summarised at each dressing change and final assessment will be summarised by centre, type of surgical procedure, incision length (≤ / \> median), treatment and overall. |
| Dehiscence | 0-14 days after surgery | Incidence of dehiscence during the treatment period, during the follow up period and during the study period and whether incidence of dehiscence was related to infection will be summarised by centre, type of surgical procedure, incision length (≤ / \> median), treatment and overall. |
| Exudate management | 0-14 days after surgery | The level of secretion/exudate will be summarised at each dressing change, final assessment and 30 day post-surgery follow up by centre, treatment and overall. |
| Condition of the surrounding skin (under the dressing) | 0-14 days after surgery | Condition of the surrounding skin will be summarised at each dressing change and final assessment by centre, treatment and overall. |
| Patient comfort | 0-14 days after surgery | Whether the dressing was comfortable during wear will be summarised by treatment and overall. |
| Dressing wear time | 0-14 days after surgery | Dressing wear time will be summarised by centre, type of surgical procedure, location of incision, incision length (≤ / \> median) and level of exudate at the previous assessment for each treatment and overall. |
| Dressing conformability | 0-14 days after surgery | Whether the dressing conformed to the area around the incision site upon dressing application and at dressing assessments will be summarised by treatment and overall. |
| Ease of application and removal | 0-14 days after surgery | Ease of dressing application and ease of dressing will be summarised by treatment and overall. |
| Wound visibility through the dressing (OPOV dressings only) | 0-14 days after surgery | Wound visibility through the dressing will be summarised at each dressing change assessment by treatment and overall. Additionally, this will be summarised by the level of exudate/secretion at the previous assessment. |
| Wound closure | 0-30 days after surgery | Wound closure by 30 day post-surgery follow up treatment will be summarised by centre, type of surgical procedure, location of incision, incision length (≤ / \> median), treatment and overall. |
| Length of hospital stay | 0-14 days after surgery | Length of hospital stay will be summarised by baseline terms for centre, type of surgical procedure, location of incision and incision length (≤ / \> median) for each treatment and overall. |
| Complications | 0-30 days after surgery | Additional procedures as a result of complications (due to infection, dehiscence, haematoma, other) will be summarised by treatment and overall. |
| Dressing removal parameters | 0-14 days after surgery | The reasons for dressing change will be summarised by treatment and overall. |
Countries
China
Outcome results
None listed