The present invention relates to a rapid warming device using recirculation of fluid warming and a gavage tube for hypothermic patients and a method of using the same, and more particularly, to a rapid warming device using a gavage and recirculating fluid warming for a hypothermic patient. A sheath having an occlusion balloon inflated at the entrance to be intubated and positioned in the patient's stomach (stomach) to prevent deviation in the esophageal direction in the patient's stomach; A balloon with a heating balloon that is inserted through the lumen of the sheath body of the sheath and located in the patient's stomach for warming the hypothermic patient, and expands as the heated fluid is supplied to increase the body temperature of the hypothermic patient catheter; And it is characterized in its configuration to include a fluid warming circulator that circulates the heated fluid in the process of supplying and draining the fluid heated at a high temperature to the heating balloon of the balloon catheter. In addition, the method of using a rapid warming device using a gavage and recirculating fluid warming for a hypothermic patient according to a feature of the present invention is a method of using a rapid warming device using a gavage and recirculating fluid warming for a hypothermic patient, (1) hypothermia inflating the occlusion balloon at the inlet with the sheath positioned in the stomach for patient warming; (2) a balloon catheter being inserted through the lumen of the sheath of step (1) and positioned in the stomach of a hypothermic patient; and (3) a fluid warming circulator supplying a high-temperature fluid to the balloon catheter located in the hypothermic patient's stomach through the step (2) to inflate the heated balloon of the balloon catheter to warm it. characterized. According to the present invention, a rapid warming device using recirculation of fluid warming and a gastric tube for a hypothermic patient and a method for using the same, are intubated and positioned in the patient's stomach for warming the hypothermic patient, and in the direction of the esophagus in the patient's stomach A sheath having an obturator balloon that is inflated at the entrance to prevent the escape of the sheath, and inserted through the lumen of the sheath body of the sheath and positioned in the patient's stomach for warming the hypothermic patient, and expands as the warmed fluid is supplied By comprising a balloon catheter with a heating balloon to increase the body temperature of hypothermic patients and a fluid heating circulator that circulates the heated fluid in the process of supplying and draining the heated fluid to the heated balloon of the balloon catheter, Inflation of the heated balloon of the balloon catheter placed in the stomach of the hypothermic patient can increase the body temperature by heat transfer of the heated fluid through the stomach wall. can be made to increase In addition, according to the rapid warming device using recirculation of fluid warming and gavage tube for hypothermic patients of the present invention and a method for using the same, a sheath having an occluded balloon to prevent the balloon departure and backflow while accurately positioning the balloon catheter in the stomach By constructing the sheath itself, it is possible to prevent the disengagement of the sheath from the stomach toward the esophagus, to prevent reflux of gastric juice into the esophagus when the balloon is inflated, and to warm to a high temperature directly in the stomach of a hypothermic patient, and the heating accordingly Higher temperatures through balloons can allow for a faster rise in body temperature. In addition, according to the rapid warming device using recirculation of fluid warming and gastric tube for hypothermic patients of the present invention and a method for using the same, the infusion heated with the balloon catheter heated by the balloon catheter placed in the stomach in a fixed state by the expansion of the occluded balloon of the sheath Unlike the conventional gastric lavage method, the warmed fluid is injected only into the pocket of the inflated warmed balloon at the distal part of the gastric tube, so it is supplied, inflated, drained, and circulated. side effects such as aspiration) can be minimized.
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