Rapid Source-Control Laparotomy: Is There a Mortality Benefit in Septic Shock?

Area of Science:

• Surgery
• Critical Care Medicine
• Infectious Diseases

Background:

• Damage control laparotomy (DCL) is established for trauma, but its use in non-traumatic abdominal conditions, like septic shock, is less defined.
• Rapid source-control laparotomy (RSCL) is a variation of DCL, but its efficacy in non-traumatic settings remains unclear.
• Previous studies suggest RSCL may increase mortality compared to primary fascial closure (PFC) in non-traumatic abdominal diseases.

Purpose of the Study:

• To evaluate the effectiveness of rapid source-control laparotomy (RSCL) in patients experiencing septic shock.
• To compare outcomes of RSCL versus primary fascial closure (PFC) in the context of septic shock management.

Main Methods:

• A retrospective analysis of the 2015 National Surgical Quality Improvement Project (NSQIP) database was performed.
• Patients with septic shock (identified by 11 ICD-10 codes) were analyzed, comparing RSCL and PFC cohorts matched by propensity scores.
• Data collected included demographics, comorbidities, operative details, and outcomes such as re-operation rates, post-operative pneumonia, hospital length of stay (LOS), and 30-day mortality.

Main Results:

• The study included 56 patients in both the RSCL and PFC groups, with no significant differences in baseline characteristics.
• RSCL procedures were significantly shorter (median 84 min) than PFC (median 128 min).
• No significant differences were observed between RSCL and PFC in re-operation rates, post-operative pneumonia, hospital LOS, or 30-day mortality.

Conclusions:

• This study found no clear advantage of RSCL over PFC in managing patients with septic shock.
• RSCL might serve as a salvage option for select patients with severe intra-abdominal sepsis.
• Further evaluation through prospective trials is recommended to definitively assess the value of RSCL in septic shock.