This thread was floating through my mind last week when I asked to provide anesthesia for an upper GI bleed. The bleeding had last occurred the evening before. The GI doctor predicted that it was a Mallory-Weiss tear from this's patient's coughing due to a cold. It was. He was surprised at how much blood was still in the stomach and complemented me for having the foresight to choose general anesthesia.
While I likely would have chosen general because the last bloody vomit was less than 24 hours ago, this thread helped me make this choice with much more conviction. Thanks.