Observation of the Implementation of a Bundle of Care in Colorectal Surgery to Reduce Surgical Site Infections Successfully

Luzerner Kantonsspital

Status: Unknown

Conditions: Reduction of Surgical Site Infections in Colorectal Surgery

Treatments: Behavioral: Bundle of Care

Study type: Observational

Funder types: Other

Identifiers

NCT04677686

220-00051

Details and patient eligibility

About

This study aims to evaluate whether the colorectal bundle designed and implemented at Cantonal Hospital Lucerne, will lead to a significant reduction of SSIs. The impact of potential risk factors for SSIs will additionally be evaluated.

Full description

Surgical site infections (SSIs) remain a relevant problem in colorectal surgery. The aim of this study is to implement a bundle of care in order to reduce SSIs in colorectal surgery.

All patients undergoing colorectal surgery between October 2018 and September 2021 will be included in a prospective observational study. Since our colorectal bundle has been established gradually, patients will be grouped in a pre-implementation (2018-2019), implementation (2019-2020) and post implementation phase (2020-2021), in order to assess the effectiveness of the actions undertaken. Primary endpoint of this study will be surgical site infection (SSI) rate, while secondary endpoints encompass potential risk factors for SSIs. We assume that obesity, age, diabetes, alcoholism and smoking may lead to a higher risk for SSIs.

Enrollment: 150 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

over 18 elective or emergency colorectal surgery written informed consent

Exclusion criteria

pregnant no informed consent

Trial design

150 participants in 3 patient groups

Pre-implementation phase (October 2018 - September 2019)

Description:

During this time period, 137 patients underwent colorectal surgery. Only basic measures for preventing SSI were performed: 1. Hair was removed in the operating field with a clipper instead of shaving hair. 2. Blood glucose was monitored only during the operation. 3. Antibiotic prophylaxis was applied 60 minutes before the operation. 4. The application of an antibiotic prophylaxis was repeated if the operation lasted longer than 4 hours. 5. Measures of warming were only applied during the operation and in the recovery room. 6. Instruments and gloves were changed after finishing the anastomosis.

Implementation phase (October 2019 - September 2020)

Description:

During this phase, additional measures have been introduced: 1. Implementation of wound protectors during colorectal surgery. 2. Colorectal operations were only performed with the support of an experienced consultant surgeon.

Post-implementation phase (October 2020 - September 2021)

Description:

During this phase, additional measures are implemented. 1. Close monitoring of blood glucose. During the stay in the recovery room and for 48 hours post-operative, blood glucose is monitored closely. Moreover, if blood glucose is higher than 9 mmol/l, the patient will be treated with insulin. This measure is applied to diabetic as well as to non-diabetic-patients. 2. The measures of warming will be intensified. First of all, during the operation and during the stay in the recovery room patients will be placed on warming mattresses. Moreover, a warming towel will be placed on the operating field directly after the operation. 3. The patients will be asked to take a shower the night before surgery. In case of an emergency operation, patients will be asked to wash the axilla, trunk, genitalia, groins and umbilicus

Treatment:

Behavioral: Bundle of Care