NoPro - Norwegian Hernia Prophylaxis Study
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Prophylactic polypropylene onlay mesh.
- Кому может быть актуально
- Состояния в реестре: Incisional Hernia After Midline Laparotomy, Quality of Life (QOL), Burst Abdomen, Surgical Site Infections. Базовые параметры: от 18 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Норвегия
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
NoPro - Norwegian Hernia Prophylaxis Study: Onlay Mesh Versus Small Bite Suture Technique Closure of Midline Laparotomies
Обзор
A multicenter randomized controlled trial comparing midline laparotomy closures using the small-bite suture technique alone to those using the small-bite suture technique with an additional onlay prophylactic polypropylene mesh. The primary endpoint is the incidence of incisional hernias in both groups after one year.
Подробное описание
An incisional hernia (IH) is a defect in the abdominal wall at the site of a surgical scar, leading to the protrusion of abdominal contents through the defect. It is a common complication following midline laparotomy, with incidence rates ranging from 9% to 40% in the general population, and up to 69% in high-risk patients. Several studies have been conducted on the prevention of IH, and one established intervention is the use of a synthetic mesh to reinforce the suture closure of the abdomen after midline laparotomy. However, the use of mesh in this context is not widespread in Norway, and there are no Norwegian studies on IH prevention following midline laparotomy. This study aims to contribute to the broader knowledge base and encourage Norwegian surgeons to consider using prophylactic meshes.
The study will involve three Norwegian hospitals: Hamar Hospital, Gjøvik Hospital, and Lillehammer Hospital. Participants will be patients scheduled for midline laparotomy at these hospitals who consent to participate, meet the inclusion criteria, and do not meet any exclusion criteria. Participants will be randomly assigned to two groups, each receiving a different variation of fascia closure during laparotomy. One group will undergo closure using the standard small-bites technique only, while the other group will undergo closure with the small-bites technique in addition to an onlay polypropylene mesh.
The primary outcome is the occurrence of incisional hernia one year after surgery, identified through clinical examination and CT scan. Additionally, surgical site occurrences (e.g., hematoma, infection, seroma, wound dehiscence) will be recorded four to six weeks post-surgery. Quality of life and pain levels will also be assessed at both four to six weeks and one year after surgery.
Вмешательства
- Процедура Prophylactic polypropylene onlay mesh
The patients in the mesh group are closed with small bites technique and in addition receiving an onlay polypropylene mesh when closing the fascia in midline laparotomies.
Первичные конечные точки
- Incisional hernia [Срок оценки: 12 months]
Вторичные конечные точки (3)
- Quality of Life [Срок оценки: 4-6 weeks and 1 year]
- Level of pain [Срок оценки: 4-6 weeks and 1 year]
- Symptomatic surgical site occurrence (SSO) [Срок оценки: 4-6 weeks]
Критерии участия
Критерии включения
- Surgery predominantly done my midline laparotomy
- Age 18 years old or older
- Written consent by patient/family
- Midline laparotomy with delayed closure
- No exclusion criteria
Критерии исключения
- Age under 18 years
- Pregnancy
- Previous abdominal midline hernia mesh repair
- Abdominal compartment syndrome
- Linea alba closure not possible
- Life expectancy under six months
- Hernia in the midline with transverse diameter lager than 2 cm
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Рандомизированное
- Модель
- Параллельные группы
- Маскирование
- Простое слепое
- Основная цель
- Профилактика
Центры проведения
Норвегия · 1 центр
- Innlandet Hospital Trust — Hamar
Идентификаторы
NCT: NCT06858020 · 761933