Dr. Carol DerSarkissian on WebMD recommends the hot wash and hot dryer method to de-infest fabric items like curtains, bedding, shoes, and stuffed toy animals from bed bugs.1
You could also use a hair dryer together with your vacuum cleaner to drive bed bugs out of crevices. Set the hair dryer to the hottest setting and direct into the crack. The hot air will kill the bed bugs and also force them out. Any bug not killed by the hair dryer can be sucked up with the vacuum cleaner.