Like any surgical procedure, a gastrojejunostomy could result in infection or another complication. A gastrojejunostomy connects the stomach to the jejunum, bypassing the duodenum, the beginning of the intestine at the bottom of this image.
One more thing: Don't make your turtle's water temperature too warm. For most adult aquatic turtle species, 78 F. (25.5 C.) is the highest you want unless you're treating them for an illness and a veterinarian has told you to raise the temperature. Otherwise, too-warm water can encourage bacteria growth in the tank. It also discourages turtles from basking sometimes.
Of course, turtles also defecate in their water, so maintaining good water quality can be a challenge. Cloudy and smelly water in a turtle tank is a common problem, but even water that looks clean can harbour waste products such as ammonia and nitrites that can build up to harmful levels.enerally red eared sliders are pretty tolerant of small pH changes, but picking up on the changes can alert you to the fact that the chemistry in your turtle's water is changing. The pH should be in the range of 6-8 for red eared sliders.