Pilot case-control study: Gastric herpes simplex virus type 1 infection is associated with functional gastrointestinal disorders (FGIDs) in the presence and absence of comorbid fibromyalgia: a pilot case–control study
Source: link.springer.com/article/1...
Results
Gastric herpes simplex virus type 1 (HSV-1) infection, as indicated by ICP8 presence, was significantly associated with FGIDs in the presence (OR 70.00, 95% CI 7.42–660.50; P < .001) and absence (OR 38.50, 95% CI 3.75–395.40; P < .001) of comorbid FM. Neither histological gastritis nor H. pylori infection were found to be associated with FGIDs or FM.
Conclusions
HSV-1 infection was identified in gastric mucosal biopsies from patients with diverse FGIDs, with and without comorbid FM. Larger, multi-center studies investigating the prevalence of this association are warranted.