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Laparoscopy and major retroperitoneal vascular injuries (MRVI)
1Department of Surgery, University of Kansas School of Medicine-Wichita 67214, USA.
Major retroperitoneal vascular injuries (MRVI) during laparoscopy are rare, occurring in about 0.1% of procedures. Employing an open approach for trocar insertion may reduce the risk of these serious complications.
Area of Science:
- Surgical Complications
- Minimally Invasive Surgery
- Vascular Injury
Background:
- Laparoscopic surgery is common, but carries risks.
- Major retroperitoneal vascular injuries (MRVI) are serious complications.
- MRVI during laparoscopy are not well-documented.
Purpose of the Study:
- To review and analyze cases of MRVI during laparoscopy.
- To determine the incidence and characteristics of MRVI.
- To highlight the importance of prompt recognition and management.
Main Methods:
- Retrospective observational review of laparoscopic procedures.
- Analysis of 3,591 general surgical cases over 3.5 years.
- Identification and critical analysis of 4 MRVI cases.
Main Results:
- The incidence of MRVI was approximately 0.1%.
- All injuries occurred during closed Veress needle and trocar insertion.
- Patients experienced hypotension and significant blood loss, requiring transfusions.
Conclusions:
- MRVI pose a significant risk of morbidity and mortality.
- Rapid conversion to laparotomy is crucial for patient outcomes.
- Open trocar insertion may mitigate the risk of MRVI.
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