Planned second-look laparoscopy in the management of acute mesenteric ischemia.
OBJECTIVE
To investigate the role of second-look laparoscopy in patients with acute mesenteric ischemia (AMI).


METHODS
Between January 2000 and November 2005, 71 patients were operated for the treatment of AMI. The indications for a second-look were low flow state, bowel resection and anastomosis or mesenteric thromboembolectomy performed during the first operation. Regardless of the clinical course of patients, the second-look laparoscopic examination was performed 72 h post-operatively at the bed side in the ICU or operating room.


RESULTS
The average time of admission to the hospital after the initiation of symptoms was 3 d (range, 5 h-9 d). In 14 patients, laparotomy was performed. In 11 patients, small and/or large bowel necrosis was detected and initial resection and anastomosis were conducted. A low flow state was observed in two patients and superior mesenteric artery thromboembolectomy with small bowel resection was performed in one patient. In 13 patients, a second-look laparoscopic examination revealed normal bowel viability, but in one patient, intestinal necrosis was detected. In two of the patients, a third operation was necessary to correct anastomotic leakage. The overall complication rate was 42.8%, and in-hospital mortality rate was 57.1% (n = 6).


CONCLUSIONS
Second-look laparoscopy is a minimally invasive, technically simple procedure that is performed for diagnostic as well as therapeutic purposes. The simplicity and ease of this method may encourage wider application to benefit more patients. However, the timing of a second-look procedure is unclear particularly in a patient with anastomosis.
Istanbul University, Istanbul Faculty of Medicine, Department of General Surgery, Istanbul, Turkey.
Hakan
H
Yanar
Korhan
K
Taviloglu
Cemalettin
C
Ertekin
Beyza
B
Ozcinar
Fatih
F
Yanar
Recep
R
Guloglu
Mehmet
M
Kurtoglu
D000208:Acute Disease; D000368:Aged; D005260:Female; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D008643:Mesentery / Q000098:blood supply*; D008875:Middle Aged; D024162:Second-Look Surgery / Q000379:methods*