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Intraabdominal adhesions: intraoperative US
F J Suslavich1, N A Turner, P S King
1Department of Radiology, University of South Florida, College of Medicine, Tampa.
Radiology
|August 1, 1989
Summary
Intraoperative ultrasound (US) helps surgeons identify organs like the bowel, liver, and spleen in patients with dense abdominal adhesions from prior surgeries. This imaging technique aids in distinguishing safe tissue planes for transection, preventing injury to vital organs.
Area of Science:
- Surgical innovation
- Medical imaging
- Gastrointestinal surgery
Background:
- Repeated laparotomy is often complicated by dense abdominal adhesions.
- Identifying organs within adhesions is challenging during re-operative surgery.
- Previous surgery increases the risk of iatrogenic injury to abdominal organs.
Purpose of the Study:
- To evaluate the utility of intraoperative ultrasound (US) in locating abdominal organs.
- To assess the effectiveness of US in navigating dense adhesions during repeat laparotomy.
- To determine if US can improve the safety of surgical dissection in complex adhesions.
Main Methods:
- Intraoperative ultrasound (US) was employed in 30 patients undergoing repeat laparotomy.
- Patients had a history of previous surgeries leading to dense abdominal adhesions.
- US was used to identify the bowel, liver, and spleen within the abdominal cavity.
Main Results:
- US successfully aided in locating the bowel, liver, and spleen in the studied patients.
- The imaging modality was effective in 49 instances of abdominal adhesions.
- Accurate organ identification facilitated safer surgical planning.
Conclusions:
- Intraoperative ultrasound is a valuable tool for surgeons operating in the presence of dense abdominal adhesions.
- US assists in differentiating vital organs from surrounding tissue planes.
- This technology enhances surgical safety and potentially reduces complications in patients with prior abdominal surgery.