CD4 Levels and Viral Load during Ulcerative Colitis Flares in Patients with Human Immunodeficiency Virus: A Case Series.

Nine out of eleven UC flares occurred while the patients' viral loads were undetectable, which can support a "Remission Hypothesis" which is inclusive of viral load instead of CD4+ count. However, it is important to note that the disease progression of Patient 3 does not completely support this version of the hypothesis. While we cannot comment on whether the "Remission Hypothesis" is true or not, we do believe a more inclusive theory including viral load should be considered.