Hi my dad has been diagonised with small bowel obstruction- cause not known. Are constantly removing fluid from his stomach through a pipe in his nose.. has not been able to pass stool or sufficient gas.. he has been suggested to try colonoscopy with Baloon to remove obstruction or then surgery.., he s 84, diabetic, has thryroid, has mild sceroisis of liver, border line creatinine is high.. in short surgery not v easy., kindly advice ..