Surgical management of super-super obesity with grade III esophageal varices and liver cirrhosis: The ultimate challenge

Outcomes of Patients with Severe Obesity and Cirrhosis with Portal Hypertension Undergoing Bariatric Surgery: a Systematic Review

PURPOSE

Thus far, little attention has been paid to bariatric surgery (BS) in patients with severe obesity (SO) and cirrhosis with portal hypertension (PH). To address this knowledge gap, we systematically reviewed the available literature and evidence about BS in patients with SO and cirrhosis with PH. We inform on the perioperative and long-term outcomes of this intervention.

MATERIALS AND METHODS

Articles were identified in MEDLINE, SCOPUS, LILACS, and SCIELO, and included if they analyzed SO patients with clinically significant PH and reported the characteristics and outcomes of BS.

RESULTS

Six articles, including 32 patients, were included. The most frequent type of BS was sleeve gastrectomy performed in 27 patients. Perioperative transfusions were often not required, with only one case report describing the use of 1 unit of packed red blood cells post-operatively. Neither intraoperative nor post-op deaths were reported. All patients reported significant weight loss with improvements in comorbidities during the follow-up periods. Overall, 27 out of 29 patients had T2DM resolution, and 13 out of 23 had arterial hypertension resolution. One study reported improvements in the parameters of fibroscan.

CONCLUSION

This systematic review described the outcomes of BS among patients with SO with cirrhosis and PH. Performing this kind of surgery among these patients appears safe and associated with acceptable perioperative and long-term outcomes. However, further studies are required to provide evidence-based, strong recommendations.