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The weekend effect: does time of admission impact management and outcomes of small bowel obstruction?
Derek P McVay1, Avery S Walker1, Daniel W Nelson1
1Department of Surgery, Madigan Healthcare System, Tacoma, WA, USA.
Aims:
To determine whether day and time of admission influences the practice patterns of the admitting general surgeon and subsequent outcomes for patients diagnosed with small bowel obstruction.
Methods:
A retrospective database review was carried out, covering patients admitted with the presumed diagnosis of partial small bowel obstruction from 2004-2011.
Results:
A total of 404 patients met the inclusion criteria. One hundred and thirty-nine were admitted during the day, 93 at night and 172 on the weekend. Overall 30.2% of the patients were managed operatively with no significant difference between the groups (P = 0.89); however, of patients taken to the operating room, patients admitted during the day received operative intervention over 24 hours earlier than those admitted at a weekend, 0.79 days vs 1.90 days, respectively (P = 0.05). Overall mortality was low at 1.7%, with no difference noted between the groups (P = 0.35). Likewise there was no difference in morbidity rates between the three groups (P = 0.90).
Conclusions:
Despite a faster time to operative intervention in those patients admitted during the day, our study revealed that time of admission does not appear to correlate to patient outcome or mortality.
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