Traditional Chinese Medicine may potentially be a viable treatment option for ulcerative colitis, but its effectiveness varies depending on the method of administration applied.
The authors conducted an extensive electronic literature search across six databases to find systematic reviews about the use of various Chinese medicine therapies for ulcerative colitis. They evaluated the reviews based on the methodology used for assessing their quality. Nine interventions fit the eligibility criteria from the 73 systematic reviews used for the study. It was found that the disease stages of patients with ulcerative colitis ranged greatly and therefore, influenced the outcomes of various treatment approaches.
The authors found that the results mostly favored the method of intervention used, with oral administration combined with an enema being the most widely preferred administration route. Notably, many of the reviews didn't report essential factors such as the disease's location, the classification, and the intervention's route of administration. The current evidence indicates that while TCM could be a treatment for UC, it should be applied cautiously due to these inconsistencies.
