Incisional Hernia
Conditions
Keywords
Incisional hernia, Laparoscopic surgery, Recurrence, Health Related Quality of Life
Brief summary
Long-term extension of a previous trial comparing outcomes after open (OVHR) or laparoscopic incisional ventral hernia repair (LVHR), assessing recurrence, reoperation, intraperitoneal mesh-related complications and self-reported quality-of-life with 10-15 years of follow-up.
Detailed description
Long-term studies comparing outcomes after open (OVHR) or laparoscopic incisional ventral hernia repair (LVHR) are scarce. We carried-out a long-term extension of a previous trial comparing both approaches, assessing recurrence, reoperation, intraperitoneal mesh-related complications and self-reported quality-of-life with 10-15 years of follow-up. Patients will be followed to assess recurrence (main endpoint), reoperation, mesh complications and death, from the date of index surgery (between 2003 to 2006) until recurrence, death or study completion with a clinical revision (between 2017 to 2019) whichever was first. By intention to treat, incidence rates of recurrence, reintervention and death by 1000 person-year of follow-up will be estimated, and also rates of mesh complications by 1000 person-year for the LVHR group excluding conversions. Quality of life, using the European Hernia Society Quality of Life score (EuraHS-QoL), will be assessed for survivors no reoperated patients
Interventions
PROCEDURELaparoscopic incisional ventral hernia repair
Laparoscopic repair of incisional ventral hernias (5-15 cm) with adouble-layer polypropylene- expanded polytetrafluoroethylene (ePTFE) mesh.
PROCEDUREOpen incisional ventral hernia repair
Standard polypropylene mesh was positioned as an inlay, or as an onlay over the external oblique fascia (i.e., subcutaneously), as preferred by the operating team. The mesh was fixed with absorbable stitches. Drains were usually placed.
Sponsors
Salvador Peiro
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Incisional hernia between 5 and 15 cm in largest diameter * No ontraindication for laparoscopic surgery.
Exclusion criteria
* Patients with any type of stoma, * Non-residente in the Valencia región
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Hernia recurrence | 10-15 years | Rate of participants with hernia recurrence assessed by: 1) clinical evaluation during the first year of follow-up, taking advantage of the original RTC data, available for all patients in the study; 2) clinical evaluation, accompanied when necessary by an abdominal CT scan, carried out between 2017 and 2019 for living patients who accepted participation in the extension study; 3) review of the EMR, including available abdominal CT scans close to patients' death, for patients deceased prior to the clinical evaluation of the extension study. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Surgical repair of recurrent incisional hernia | 10-15 years | Rate of participants with a hernia reoperation assessed by: 1) clinical evaluation during the first year of follow-up, taking advantage of the original RTC data, available for all patients in the study; 2) clinical evaluation carried out between 2017 and 2019 for living patients who accepted participation in the extension study; 3) review of the EMR for patients deceased prior to the clinical evaluation of the extension study. |
| Mesh related complications | 10-15 years | Rate of participants with a reoperation for intestinal obstruction, or mesh extrusion, or intestinal fistulas, or adhesion syndrome treated conservatively. Only for intraperitoneal mesh |
| Health Related Quality of Life: EuraHS-QoL questionnaire | 10-15 years | The EuraHS-QoL questionnaire was used for assessing HRQoL in living no reoperated patients who accepted participation in the clinical evaluation of the extension study. The EuraHS-QoL scale is a hernia specific HRQoL self-administered questionnaire with 9 items that can be scored by the patient in an 11-point scale (from 0 to 10). The total score ranges from 0-90, with the lower scores being the most favourable outcome. |
Other
| Measure | Time frame | Description |
|---|---|---|
| Rate of deaths | 10-15 years | Death for any cause |
Countries
Spain
Outcome results
None listed