Prospective Evaluation of Vacuum-Assisted Closure in Abdominal Compartment Syndrome and Severe Abdominal Sepsis
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
BACKGROUND: Open abdomen treatment because of severe abdominal sepsis and abdominal compartment syndrome remains a difficult task. Different surgical techniques are available and are often used according to the surgeon's personal experience. Recently, the abdominal vacuum-assisted closure (VAC) system has been introduced, providing a new possibility to treat an open abdomen. In this study, we evaluate the role of this treatment option. STUDY DESIGN: This prospective observational cohort study includes 37 consecutive patients who were temporarily treated with VAC for severe abdominal sepsis or abdominal compartment syndrome, or both. Patients with abdominal trauma were excluded from the study. Thirty-seven patients undergoing major elective laparotomy and primary abdominal closure served as control group. Primary end points were fascial closure rate, physicoemotional recovery, and appearance outcomes 1 year after closure. Secondary end points included mortality, duration of open abdomen, length of ICU stay, and hospitalization time. RESULTS: Abdomens were left open for 23 days (range 3 to 122 days) with 3.8 dressing changes (range 1 to 22) per patient. Abdominal closure was achieved in 70% (n = 26), with no marked relation to duration of open abdomen treatment (p > 0.05). After 3 months, patients with VAC treatment recovered to a physical and mental health status similar to patients in the control group (p > 0.05). This status remained stable until the end of the study. Aesthetic outcomes (according to the Vancouver Scar Scale) were considerably poorer in the VAC group compared with controls (p < 0.01). CONCLUSIONS: Treatment of laparostomy with VAC for abdominal sepsis and abdominal compartment syndrome results in a high rate of successful abdominal closure. In addition, patients recover more rapidly, although hypertrophic scars might interfere with body perception. We recommend abdominal VAC system as first option if open abdomen treatment is indicated.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it