case_images: PMC11747627_01
case_images: The transverse sections of whole abdominal enhanced CT images. (A) Dilated and tortuous vein shadows visible around the stoma (blue arrow). (B) The main trunk of the varicose vein around the stoma was located in the left branch of the inferior mesenteric vein (red arrow).
case_images: fmed-11-1483261-g001.jpg
case_images: PMC11747627_01_fmed-11-1483261-g001.jpg
case_images: fig1
case_images: The inferior mesenteric vein communicates with the inferior epigastric vein around the stoma, and the main trunk of the varicose vein was located in the left branch of the inferior mesenteric vein (Figure 1).
case_images: The tightened suturing and ligating in stoma bleeding point.
case_images: fmed-11-1483261-g002.jpg
case_images: PMC11747627_01_fmed-11-1483261-g002.jpg
case_images: fig2
case_images: Approximately two-thirds of the stoma was retained, which residual diameter was about 2 cm (Figure 2).
case_images: The findings of situation in surgery. (A) High ligation of the left branch of the inferior mesenteric vein. (B) The varicose bulb surrounding the stoma was stripped. (C) The subcutaneous soft tissues and veins were fixed by tying them in situ (black arrow).
case_images: fmed-11-1483261-g003.jpg
case_images: PMC11747627_01_fmed-11-1483261-g003.jpg
case_images: fig3
case_images: At the same time, removing the first suture around the stoma, there was no obviously bleeding in the mucosa, and the surrounding skin of stoma was wrinkled (Figure 3).
case_images: Postoperative enhanced abdominal CT revealed a significant disappearance of most varicose veins around the stoma (green arrow).
case_images: fmed-11-1483261-g004.jpg
case_images: PMC11747627_01_fmed-11-1483261-g004.jpg
case_images: fig4
case_images: Postoperative Enhanced Abdominal CT revealed a significant disappearance of most varicose veins around the stoma (Figure 4).
case_images: Six days post-surgery, the skin surrounding the stoma was flat, the mucosa was red, and the varicose venous mass had vanished.
case_images: fmed-11-1483261-g005.jpg
case_images: PMC11747627_01_fmed-11-1483261-g005.jpg
case_images: fig5
case_images: Six days post-surgery, when the stoma bag was changed it was observed that the skin surrounding the stoma was flat, the mucosa was red, and the varicose venous mass had vanished (Figure 5).