The Efficacy and Security of the Small Stitch Technique in Emergency Surgery

NCT ID: NCT03765060

Last Updated: 2021-01-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

105 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-10-01

Study Completion Date

2021-12-01

Brief Summary

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This study evaluates the abdominal closure technique in emergency surgery. Half of participants will be perform the classic Large Stitch technique, while the other half will undergo the Small Stitch technique.

Detailed Description

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The closure of laparotomy is one of the most important challenges facing the surgeon.

The classic technique of wall closure is the Large Stitch technique that uses monofilament double-strand sutures with a SL/WL (Suture Lengh/Wound Lengh) 4:1 ratio, with a distance to the alba line and between each stitch of 1 cm.

Nowadays, the Small Stitch technique is accepted as the technique of choice for closure of laparotomies in programmed surgery. It is based on a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 2/0 with HR (Half-circle Round body) 26 needle. Stitches should be given with a distance to the alba line of 0'5cm and 0'5 cm of separation between stitches.

There are very few studies about the role of Small Stitch technique in the field of Emergency Surgery where the increased morbidity of the patient and the higher rate of surgical wound infection can play a fundamental role, and could be improved with the use of new abdominal wall closure techniques.

Conditions

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Abdominal Wall Defect Abdominal Wall Hernia Eventration Evisceration; Operation Wound

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Small Stitch

Patients requiring an urgent emergency laparotomy. The Small Stitch closure technique will be perform using a Monomax® 2/0 HR26 (Half-circle Round body):

* It will be use a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 2/0 with HR 26 needle (Half-circle Round body).
* In the technique should be given at least 2 points for each wound cm, with a distance to the alba line of 0'5cm and 0'5 cm of separation between stitches. The closure starts from both ends, ending in the middle of the laparotomy with an overlap of at least 2 cm. The ratio between the length of the suture and the length of the wound should be at least 4:1.

Group Type EXPERIMENTAL

Monomax® 2/0 HR26

Intervention Type PROCEDURE

It will be use a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 2/0 with HR 26 needle.

In the technique should be given at least 2 points for each wound cm, with a distance to the alba line of 0'5cm and 0'5 cm of separation between stitches. The closure starts from both ends, ending in the middle of the laparotomy with an overlap of at least 2 cm. The ratio between the length of the suture and the length of the wound should be at least 4:1.

Large Stitch

The intervention will be the classic large Stitch closure technique using a Monomax® 1 HR48 (Half-circle Round body).

* It will be use a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 1 with HR 48 needle (Half-circle Round body).
* In the technique should be given 1 point for each wound cm, with a distance to the alba line of 1 cm and 1 cm of separation between stitches. The closure starts from both ends, ending in the middle of the laparotomy with an overlap of at least 2 cm. The ratio between the length of the suture and the length of the wound should be at least 4:1.

Group Type ACTIVE_COMPARATOR

Monomax® 1 HR48

Intervention Type PROCEDURE

It will be use a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 1 with HR 48 needle.

In the technique should be given 1 point for each wound cm, with a distance to the alba line of 1 cm and 1 cm of separation between stitches. The closure starts from both ends, ending in the middle of the laparotomy with an overlap of at least 2 cm. The ratio between the length of the suture and the length of the wound should be at least 4:1.

Interventions

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Monomax® 2/0 HR26

It will be use a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 2/0 with HR 26 needle.

In the technique should be given at least 2 points for each wound cm, with a distance to the alba line of 0'5cm and 0'5 cm of separation between stitches. The closure starts from both ends, ending in the middle of the laparotomy with an overlap of at least 2 cm. The ratio between the length of the suture and the length of the wound should be at least 4:1.

Intervention Type PROCEDURE

Monomax® 1 HR48

It will be use a very long-term monofilament absorbable synthetic suture of Poly-4-hydroxybutyrate (Monomax) 1 with HR 48 needle.

In the technique should be given 1 point for each wound cm, with a distance to the alba line of 1 cm and 1 cm of separation between stitches. The closure starts from both ends, ending in the middle of the laparotomy with an overlap of at least 2 cm. The ratio between the length of the suture and the length of the wound should be at least 4:1.

Intervention Type PROCEDURE

Other Intervention Names

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Suture Suture

Eligibility Criteria

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Inclusion Criteria

1. Patients over 18 years of age and who provide informed consent to participate in the study.
2. Patients requiring an urgent midline laparotomy with a minimum size of 8 cm.

Exclusion Criteria

1. Prior midline laparotomy.
2. Patients with BMI\> 45 kg / m2
3. Patients with ASA (American Society of Anesthesiologists)\> IV.
4. Patient with an advanced terminal illness with an expectation of life \<1 year.
5. Patients with abdominal aortic aneurysm.
6. Patients with coagulopathy: patient previously diagnosed with von Willebrand disease, hemophilia or Immune thrombocytopenic purpura.
7. Immunosuppressed patient: HIV patients in the AIDS phase, chronic corticosteroid or immunosuppressive treatment.
8. Patients with collagen pathology: patient previously diagnosed with Marfan syndrome, Ehlers-Danlos syndrome, homocystinuria and scleroderma.
9. Chemotherapeutic treatment 2 weeks before surgery.
10. Radiotherapy treatment 6 weeks before surgery.
11. Diffuse peritonitis with hemodynamic instability, defined by non-response to fluids prior to surgery or during the surgical process.
12. Pregnant or potentially fertile women, breastfeeding, or intention to become pregnant, or those who do not wish to use effective contraception (hormonal contraceptives (implantation, patches, oral), and double barrier methods (any double combination of: IUD (intrauterine device), male or female prophylactics with spermicidal gel, diaphragm, contraceptive sponge, cervical cap).
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fundación Pública Andaluza para la gestión de la Investigación en Sevilla

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Tamayo López María Jesús, PhD

Role: PRINCIPAL_INVESTIGATOR

Hospital Universitario Virgen del Rocio

Padillo Ruiz Francisco Javier, PhD

Role: STUDY_DIRECTOR

Hospital Universitario Virgen del Rocio

Locations

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Hospital Universitario Virgen Del Rocio

Seville, , Spain

Site Status RECRUITING

Countries

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Spain

Central Contacts

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Tamayo López María Jesús, PhD

Role: CONTACT

686589986

Tallón Aguilar Luis, MD

Role: CONTACT

653393951

Facility Contacts

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Mª Jesús Tamayo lópez, PhD

Role: primary

34955013414

Luis Tallón Aguilar

Role: backup

References

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Israelsson LA, Millbourn D. Closing midline abdominal incisions. Langenbecks Arch Surg. 2012 Dec;397(8):1201-7. doi: 10.1007/s00423-012-1019-4. Epub 2012 Nov 11.

Reference Type BACKGROUND
PMID: 23143146 (View on PubMed)

Millbourn D, Cengiz Y, Israelsson LA. Risk factors for wound complications in midline abdominal incisions related to the size of stitches. Hernia. 2011 Jun;15(3):261-6. doi: 10.1007/s10029-010-0775-8. Epub 2011 Jan 30.

Reference Type BACKGROUND
PMID: 21279664 (View on PubMed)

Millbourn D, Wimo A, Israelsson LA. Cost analysis of the use of small stitches when closing midline abdominal incisions. Hernia. 2014;18(6):775-80. doi: 10.1007/s10029-013-1135-2. Epub 2013 Jul 10.

Reference Type BACKGROUND
PMID: 23839330 (View on PubMed)

O'Dwyer PJ, Courtney CA. Factors involved in abdominal wall closure and subsequent incisional hernia. Surgeon. 2003 Feb;1(1):17-22. doi: 10.1016/s1479-666x(03)80004-5.

Reference Type BACKGROUND
PMID: 15568420 (View on PubMed)

Israelsson LA, Jonsson T. Suture length to wound length ratio and healing of midline laparotomy incisions. Br J Surg. 1993 Oct;80(10):1284-6. doi: 10.1002/bjs.1800801020.

Reference Type BACKGROUND
PMID: 8242299 (View on PubMed)

Other Identifiers

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SL-Stitch

Identifier Type: -

Identifier Source: org_study_id

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