Cesarean Section Skin Prep - Does Skin Preparation Pattern Affect Skin Bacterial Burden

Cesarean Section Complications Clinical Trial

Official title:

Cesarean Section Skin Prep - Does Skin Preparation Pattern Affect Skin Bacterial Burden

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT04345562
• Other study ID #: IRB-2019-165
• Status: Recruiting
• Phase: N/A
• Start date: February 2, 2021
• Est. completion date: September 2023

Study information

• Verified date: January 2023
• Source: Albert Einstein Healthcare Network
• Contact: Megan E Piacquadio, DO
• Phone: 2154566810
• Email: megan.piacquadio[@]jefferson.edu
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Currently there is no study investigating best skin cleaning patterns prior to cesarean deliveries. As a result, doctors perform skin preparation using random unstudied techniques. Techniques vary from Hospital to Hospital and even within the same institution. The most widely used topical skin preparation is ChloraPrep and the manufacturer has not recommended a specific pattern to be used in order to abdominally prep prior to C-sections. In addition most studies do not examine the effectiveness in the obese population. The manufacture has established a recommended dosage area of 13in x13in per ChloraPrep stick as well as timing from initial preparation until the practice reached its maximum antiseptic benefit.

Our current cesarean infection rate is very low, at just 1.6% over the last 12 months (September 2107-2018). This is significantly lower than the average cesarean section infection rate in the United States which is around 7.4% using iodine based preparations. Cesarean deliveries are one of the most common major surgeries performed in the United States, 31.9% of all births are by cesarean section. The risk of infection following a cesarean delivery is nearly 5 times that of a vaginal delivery. However, there is still no study that examines the pattern which ChloraPrep is applied to the abdomen prior to a cesarean delivery in patients with a BMI greater than 30. The pattern of skin preparation appears to be heavily related to physician training and personal bias.

Description:

Currently there is no study investigating optimal skin preparations patterns prior to cesarean deliveries. As a result, there are many practitioners that perform skin preparation, cleaning of the surgical site, using random unstudied patterns. Patterns vary from Hospital to Hospital and even within the same institution. The most widely used topical skin preparation is ChloraPrep and the manufacturer has not recommended a specific pattern to be used in order to abdominally prep prior to C-sections. They have published data instructing one on the surface area for which a ChloraPrep stick is verified to be used for as well as timing from initial preparation until the cleaner has reached its maximum antiseptic benefit.

Our current cesarean infection rate is 1.6% over the last 12 months (September 2107-2018). This is significantly lower than the average cesarean section infection rate in the United States which is estimated to be around 7.4%.[i] Cesarean deliveries are one of the most common major surgeries performed in the united states, 31.9% of all births are by cesarean section.[ii] The risk of infection following a cesarean delivery is nearly 5 times that of a vaginal delivery[iii]. However, there is still no study that examines the pattern which ChloraPrep, the most widely used skin cleaner, is applied to the abdomen prior to a cesarean delivery.

There is currently no study that looks at pattern of skin preparation prior to cesarean section. The manufacture simply recommends gentle scrubbing. The pattern of skin preparation appears to be related to your training.

This study aims to look at topical skin preparation patterns prior to cesarean section. As a proxy for likelihood of infection the investigators will collect data on surface bacterial burden prior to incision but after abdominal prep is complete as well as post surgically. The assumption is that if there is a significant skin burden postoperatively that one method of skin preparation is superior to the other.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 100
• Est. completion date: September 2023
• Est. primary completion date: September 2023
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Female
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Admitted to the hospital for scheduled C-section.

2. C-section incision must be Pfannenstiel

3. Preoperative antibiotics administered in accordance with ACOG recommendations

4. BMI >30

Exclusion Criteria:

1. Patient is currently on immunosuppression therapy.

2. Patient is allergic to any medications or materials used during the research study

3. BMI >45 are excluded

4. Patient refuses to participate in the study.

5. Case is converted from plan to stat cesarean section

6. Age less than 18

7. If patient is determined to be unable to be consented

Related Conditions & MeSH terms

• Cesarean Section Complications
• Wound Infection

Intervention

Procedure:
• Skin preparation patterns with ChloraPrep 2 x 26 mL single
2 different patterns of skin preparation

Locations

Country	Name	City	State
United States	Albert Einstein Medical Center	Philadelphia	Pennsylvania

Sponsors (1)

Lead Sponsor	Collaborator
Albert Einstein Healthcare Network

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Skin bacterial burden	Culture bacterial burden prior to incision	1-4 days
Secondary	Surgical site infection	Culture diagnosis of surgical site infections	4 weeks
Secondary	Hospital Re-admissions	All cause hospital readmissions	4 weeks