11. This is a surgical emergency that requires urgent resection of gangrenous bowel and untwisting of the volvulus . 12. He died on 8 October 1946 undergoing surgery for a volvulus at the NisshindM hospital in Ueda. 13. The other two are " Mansonella streptocerca and Onchocerca volvulus " ( causes river blindness ). 14. These include abdominal pain, torsion of the bowel ( transverse colon volvulus ) or shortness of breath. 15. The combined type of gastric volvulus is a rare form in which the stomach twists mesentericoaxially and organoaxially. 16. His death was determined to be as a result of a twisted intestinal tract ( intestinal volvulus ). 17. Patients with a pre-transplant diagnosis of volvulus were found to possess a lower risk of mortality. 18. Onchocerca volvulus is a white worm only 1.5 centimeters ( . 6 of an inch ) long. 19. Otto died unexpectedly on 11 October 1916, due to a volvulus ( an obstruction of the bowel ). 20. In cases of malrotation complicated with volvulus , it demonstrates a corkscrew appearance of the distal duodenum and jejunum.