Treatment of bleeding peristomal varices

Stomal Bleeding: Assessment, Management and a Case Study of Caput Medusae

How to assess and treat an ostomate presenting with bleeding from their stoma or peristomal skin

[Life-threatening bleeding from ileal conduit venous varices in a patient with portal hypertension]

Life-threatening bleeding from portosystemic varices is a feared complication of portal hypertension. Particularly, varices in atypical locations-so-called ectopic varices-pose a challenge for diagnosis and therapy. In the present article, we describe the case of a patient with liver cirrhosis and recurrent bleeding from an ileal conduit resulting from peristomal varicosis. The difficult and hence delayed diagnosis led to a life-threatening hemorrhage that was successfully treated with interventional radiological variceal embolization and TIPS (transjugular intrahepatic portosystemic shunt) implantation.

Life-threatening bleeding from peristomal varices after cystoprostatectomy: multimodal approach in a cirrhotic, encephalopathic patient with severe portal hypertension

The bleeding of peristomal varices due to a portosystemic shunt is rare but potentially life-threatening in cirrhotic patients with portal hypertension. The scarce case reports in the literature recommend transjugular intrahepatic portosystemic shunt (TIPS) to prevent further bleeding. We report on a 72-year-old man who was referred to our hospital because of life-threatening bleeding from peristomal varices, three years after radical cystoprostatectomy for invasive bladder cancer. CT imaging showed liver cirrhosis with a prominent portosystemic shunt leading to massively enlarged peristomal varices. TIPS was taken into consideration, but not possible due to hepatic encephalopathy (HE). Medical therapy with lactulose and the nonselective beta-blocker carvedilol was initiated to treat HE and portal hypertension. In a second step, the portosystemic shunt was percutaneously embolized. Here, we present a multimodal approach to treat intractable bleeding from peristomal varices in a patient with ileal conduit urinary diversion, not suitable for TIPS.

Late stomal complications

Ostomy creation is a common surgical procedure performed by a variety of surgical specialties. Complications associated with stomas are frequent and run the gamut from technical, mechanical, physiologic, and psychologic. The impact of these complications ranges from simple inconvenience to life threatening. The majority of these complications may not occur for years following creation of the stoma. In this article, the author reviews many of the late complications associated with stomas and options regarding their management.

Peristomal varices--life threatening or luminal?

Bleeding from the edge of an ileostomy site is a common problem. In those who have undergone a proctocolectomy with ileostomy formation in conjunction with a risk of chronic liver disease (even with normal liver function tests), this may be due to peristomal varices. If this is the case, significant, difficult-to-control and potentially life-threatening bleeding is likely in the future and may require transfusion. Improvements in radiological imaging techniques can give quick, sensitive and specific information to diagnose and guide management in this group. In those patients with major bleeding episodes, an initial conservative management policy should be adopted with the knowledge that, if bleeding persists, propanolol therapy, portosystemic shunt insertion or even liver transplantation may be indicated.

Bleeding from peristomal varices in a cirrhotic patient with ileal conduit: treatment with transjugular intrahepatic portocaval shunt (TIPS)

We report an unusual case of a 71-year-old man with liver cirrhosis who presented recurred bleedings from the stoma of the ileal conduit after radical cystoprostatectomy. The haemorrhages could not be treated by local measures, and a transjugular intrahepatic portocaval shunt was performed, displacing an endoprosthesis and a self-expandable stent. We highlight the role of TIPS to treat recurrent bleedings from the stoma in cirrhotic patients with ileal conduit and portal hypertension.