Is the presence of Helicobacter pylori associated with long-term anastomotic complications in gastric bypass patients?
The presence of H. pylori infection at the time of RYGB was found to be associated with a significantly lower incidence of anastomotic ulcer complications postoperatively. This study brings into question efforts and expense allocated to identify and eradicate H. pylori prior to RYGB.
Myd-88 L265P constitutive activating mutations are present in at least some cases of the diffuse large B-cell lymphoma form of vitreoretinal lymphoma. Further studies on the incidence of this mutation in retinal lymphomas are warranted.