The associations between serum total bilirubin (sTB) levels, inflammatory marker levels, and disease activity are not well understood in patients with inflammatory bowel disease (IBD). The present study investigated the association between sTB levels and disease activity in patients with IBD. We conducted a retrospective study with a total of 242 consecutive patients with Crohn’s disease (CD) and 211 consecutive patients with ulcerative colitis (UC). The Crohn’s Disease Activity Index (CDAI) score was used to assess disease activity in patients with CD and the Mayo score of patients with UC. 255 clinically healthy subjects comprised the control group, which come from the same geographic area as the IBD group. We retrieved the clinical and laboratory parameters of patients with IBD from the medical records. Patients with IBD displayed significantly lower sTB levels than controls. sTB levels were negatively associated with C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), fecal calprotectin (FC), and hemoglobin (Hb) levels in patients with IBD. Additionally, there was a negative association between sTB levels and the CDAI score of patients with CD. sTB levels were also negatively associated with the Mayo score of patients with UC. IBD patients had lower sTB levels when compared with controls, and there was a negative correlation between sTB levels and disease activity in patients with IBD. Increased reactive oxygen species production in IBD is likely to be responsible for increased consumption of bilirubin in patients with IBD, leading to further intestinal injury. Reducing oxidative stress may be therapeutic for these patients.
5-Hydroxymethylfurfural (HMF), considered as a “sleeping giant” of sustainable chemistry, is generally produced by fructose dehydration. Till now, high HMF yields have been achieved, whereas large-scale production of HMF is...
Background: The combination of probiotics and traditional Chinese medicine (TCM) is a prospective therapy for ulcerative colitis (UC), and its efficacy and safety need to be urgently evaluated.Objective: This study aims to comprehensively assess the efficacy and safety of probiotics combined with TCM for the treatment of UC.Methods: The Pubmed, EMBASE, Cochrane library, China Academic Journals (CNKI), Wan-fang database, Chinese biomedical literature service system (CBM), and Chinese Science and Technology Journals (CQVIP) were searched. Subgroup analysis were designed in accordance with different control drugs, treatment courses, and types of probiotics. The Review Manager software (version 5.4.1) was utilized for statistical analysis.Results: 14 original studies containing 1,154 patients were analyzed and showed that probiotics with TCM was more effective than 5-aminosalicylic acid (5-ASA), probiotics or TCM used individually. Moreover, probiotics combined with TCM could inhibit the intestinal inflammation, reduce the recurrence rate and the incidence of adverse events. The subgroup analysis showed that a mixture of different probiotics was more effective than a single strain.Conclusion: It is suggested that probiotics combined with TCM could effectively control clinical symptoms, inhibit intestinal inflammatory response, and finally slow down the disease progress and reduce the disease recurrence with less adverse events. The mixture of different probiotics used in conjunction with individually tailored TCM is a potential clinical strategy for UC.
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