5. Damage Control Surgery & Open Abdomen Management

Quick Recap

Surgical ICU System, new protocol. Companion to Postoperative Shock, Anastomotic Leak, and Postoperative Sepsis (all Surgical ICU System) and Abdominal Hypertension and Abdominal Compartment Syndrome (GI & Hepatology System) — addresses the general principles of damage control surgery and the open abdomen as a deliberate strategy, distinct from the specific postoperative complications those other protocols address.

1. Definition

Damage control surgery (DCS): an abbreviated initial operation prioritizing control of hemorrhage and contamination over definitive repair, deliberately leaving the abdomen open (open abdomen, OA) for staged, delayed closure once the patient has been physiologically resuscitated — a strategy, not a complication, though one carrying mortality rates exceeding 30% given the severity of the underlying pathology that necessitates it.

Common indications: major trauma with intra-abdominal hemorrhage, intra-abdominal sepsis/peritonitis, vascular surgical emergencies, severe acute pancreatitis; to facilitate planned second-look laparotomy; or to prevent/treat abdominal compartment syndrome (cross-reference Abdominal Hypertension and Abdominal Compartment Syndrome, GI & Hepatology System) when the abdominal wall cannot be safely closed.

Classification: the open abdomen may be graded using the World Society of the Abdominal Compartment Syndrome (WSACS) 2013 modified classification system — a structured framework for communicating severity and guiding management decisions.

2. Temporary Abdominal Closure (TAC) — Comparing the Techniques

Multiple TAC techniques exist, each with distinct tradeoffs: negative pressure wound therapy (NPWT), dynamic retention sutures, plastic silo (Bogotá bag), mesh/sheet, loose packing, skin-only closure, and zipper techniques.

Current evidence favors NPWT combined with dynamic fascial traction as the preferred TAC strategy, achieving primary fascial closure rates of 80-90% in selected patients — a substantial, clinically meaningful outcome given how morbid a failed/delayed fascial closure can be. A specific comparative finding: NPWT with continuous fascial traction has shown both a superior primary fascial closure rate AND lower mortality compared to other techniques in at least one systematic review/meta-analysis — a genuinely positive, dual-outcome finding rather than merely a process improvement.

The hybrid approach (NPWT plus dynamic fascial traction together) likely has the highest primary fascial closure rates among all currently available strategies, per recent comprehensive narrative review — this protocol treats this combination as the current preferred default where resources and expertise allow, rather than treating NPWT alone or fascial traction alone as equivalent alternatives.

A genuinely nuanced, less-clear-cut comparison: skin-only closure versus Bogotá bag — some data suggests skin-only closure achieves higher rates of primary fascial closure, though this comparison involves real technique-specific and institutional-practice variability, and this protocol does not present one as definitively superior across all contexts.

An emerging technology worth knowing: a novel vertical fascial traction device (Fasciotens® Abdomen), studied in a prospective registry, achieved definitive abdominal closure in 11 of 13 patients in an early case series — promising, but this remains early-stage evidence from a small, single-institution registry, not yet an established standard.

3. A Genuinely Experimental Strategy Worth Knowing

Direct peritoneal resuscitation (DPR): an experimental strategy specifically developed to improve primary fascial closure rates and reduce complications in open abdomen patients — this protocol flags this as genuinely experimental, not an established intervention, appropriately distinct from the more established TAC techniques above.

4. Practical Principles — Timing and Complications

• Delayed primary fascial closure, once physiologic derangement has resolved, remains the goal — TAC techniques are explicitly a bridge to this endpoint, not a definitive solution in themselves
• Enteroatmospheric fistula (EAF) is a feared, serious complication of prolonged open abdomen management, alongside failure of fascial closure itself — both drive much of the OA-specific morbidity beyond the underlying disease process that necessitated DCS in the first place
• Repeated returns to the operating room for staged fascial re-approximation are commonly required with dynamic traction-based strategies — a real resource and physiologic-burden consideration, not a one-and-done procedure
• Risk factors for mortality and delayed fascial closure identified in outcome studies include the underlying indication severity itself (bowel perforation, bowel ischemia, necrotizing pancreatitis were the most common indications in one 101-patient cohort) — the open abdomen's morbidity substantially reflects the severity of the disease process necessitating it, not solely the OA technique itself

5. Practical Synthesis

1. Reserve DCS/open abdomen for genuine indications: uncontrolled hemorrhage, severe contamination requiring re-look, or abdominal compartment syndrome risk/treatment — not a routine alternative to standard closure
2. Prefer NPWT combined with dynamic fascial traction as the current best-evidenced TAC strategy, given its favorable primary fascial closure rates and, in some comparative data, mortality benefit
3. Plan for staged re-operation as an expected part of the process with traction-based strategies, not an unplanned complication
4. Actively monitor for enteroatmospheric fistula throughout the open abdomen period
5. Recognize that much of the mortality risk reflects the underlying disease severity, not the OA technique choice alone — realistic prognostic counseling should account for this

6. Consultation Matrix

7. Documentation & Medicolegal Checklist

• Indication for DCS/open abdomen documented
• WSACS classification grade documented
• TAC technique selected and rationale documented
• Planned re-look/closure timeline documented

8. Key Guidelines

• World Society of the Abdominal Compartment Syndrome (WSACS) 2013 modified open abdomen classification
• No single body mandates a specific TAC technique; current narrative reviews favor NPWT plus dynamic fascial traction based on the comparative outcome data above

9. Landmark Evidence

10. Controversies

• Optimal TAC technique selection remains genuinely context-dependent — while NPWT plus dynamic fascial traction has the strongest current evidence, institutional resources, expertise, and specific patient factors reasonably inform technique choice; this protocol does not present a single universally correct approach.
• Direct peritoneal resuscitation remains genuinely experimental — this protocol treats it as a promising but unestablished strategy, not a current standard-of-care option.
• The open abdomen's substantial mortality (>30%) reflects both the technique's inherent risk and the severity of the underlying indication — disentangling how much mortality is attributable to the OA strategy itself versus the disease process necessitating it remains genuinely difficult from the available observational literature.

11. References

1. Contemporary management of the open abdomen: standards, challenges, and future directions. Langenbecks Arch Surg. 2026.
2. Temporary Abdominal Closure Techniques. StatPearls, NCBI Bookshelf, 2024.
3. The open abdomen in trauma, acute care, and vascular and endovascular surgery: comprehensive, expert, narrative review. BJS Open. 2023;7(5):zrad084.
4. The temporary abdominal closure techniques used for trauma patients: a systematic review and meta-analysis. 2023.
5. Zahid MJ, Hussain M, Kumar D, et al. A descriptive analysis of skin-only closure and Bogota bag techniques for achieving complete fascial closure in damage control abdominal surgery. BMC Surg. 2024;24(1):192.
6. Early results from the use of an innovative vertical fascial traction system for the management of patients with open abdomen. 2025.
7. The open abdomen: analysis of risk factors for mortality and delayed fascial closure in 101 patients.
8. Retrospective Study of Indications and Outcomes of Open Abdomen with Negative Pressure Wound Therapy Technique for Abdominal Sepsis in a Tertiary Referral Centre. 2022.

See also: Abdominal Hypertension and Abdominal Compartment Syndrome (GI & Hepatology System) for the specific ACS indication and pressure-monitoring framework; Postoperative Sepsis and Anastomotic Leak (Surgical ICU System) for related postoperative complications; Massive Hemorrhage & Coagulopathy After Cardiopulmonary Bypass (Cardiac Surgery Critical Care) for the damage-control-resuscitation principles shared across surgical hemorrhage contexts.