Safe gastric wall closure in dogs using a single-layer full-thickness simple continuous suture pattern

Area of Science:

• Veterinary Surgery
• Surgical Techniques
• Gastrointestinal Surgery

Background:

• Gastrostomy closure is a critical step in gastrointestinal surgery.
• Traditional double-layer closure patterns are commonly used but may be time-consuming.
• Evaluating alternative suture patterns can optimize surgical outcomes.

Purpose of the Study:

• To compare the safety and efficacy of different suture patterns for gastrostomy closure.
• To investigate major complications and survival rates associated with various closure techniques.
• To determine if a full-thickness single-layer pattern is a viable alternative to double-layer patterns.

Main Methods:

• A retrospective study involving 60 dogs undergoing gastrostomy for foreign body removal.
• Dogs were randomly assigned to three groups based on gastrotomy closure: double-layer inverting continuous (DLI), double-layer simple continuous (DLS), or single-layer full-thickness simple continuous (SLS).
• Outcomes including major complications and survival rates were assessed.

Main Results:

• All dogs survived hospitalization and were discharged.
• No significant difference in survival rates was observed among the three groups at one month postoperatively.
• Major complications were not observed in any of the treatment groups.

Conclusions:

• A full-thickness single-layer simple continuous pattern is a safe and effective alternative for gastrostomy closure.
• This technique offers a potentially simpler approach without compromising patient safety.
• Further research may explore long-term outcomes and cost-effectiveness.