Vertical traction linked to more abdominal closures in registry comparison
A retrospective comparison linked vertical traction with a higher rate of abdominal wall closure than a horizontal traction technique. This single peer-reviewed study matched small patient groups from a surgical registry. Differences in accompanying care and remaining health imbalances complicate the association, while intensive-care stays were longer in the vertical group.
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Closure rates diverged in matched groups
Successful closure reached 89.3% with vertical traction and 60.7% with the horizontal approach in a retrospective surgical comparison. Each matched group contained 28 patients. This single peer-reviewed study examined treatment of an open abdomen, where the connective layer of the abdominal wall, called fascia, is temporarily left unclosed during care for severe conditions inside the abdomen. Treatment choices came from clinical teams rather than random allocation.[1]
Registry records cover a decade of treatment
The European Hernia Society, a professional organization concerned with hernia care, recorded 1,119 cases during 2015–2024. Vertical traction was used in 39, compared with 675 receiving vacuum-assisted closure combined with horizontal mesh traction. Researchers selected comparable patients using initial sepsis and the width of the opening. Closure rates kept everyone initially treated in the denominator; separately excluding patients who died before closure was feasible changed the percentages.[1]
Other care and hospital outcomes also differed
Patients receiving vertical traction spent longer in intensive care and on ventilation. Mortality showed no statistically significant difference. Protection of internal organs and negative-pressure settings also differed between treatments, and some heart and kidney disease imbalances remained after matching. With few vertical-traction cases and wide statistical uncertainty, the higher closure rate is an exploratory association. The analysis followed the treatment episode and hospital stay, without measuring quality of life after discharge.[1]
