ABSTRACT
ObjectiveTo investigate the clinical effect of Fuhe Beihua prescription combined with transcatheter arterial chemoembolization (TACE) in the treatment of primary liver cancer patients with liver depression and spleen deficiency and its effect on T lymphocyte subsets. MethodsA retrospective analysis was performed for the clinical data of stage Ⅲ primary liver cancer patients with liver depression and spleen deficiency who were treated in Department of Hepatology and Department of Oncology in The First Affiliated Hospital of Guangxi University of Chinese Medicine from January 2018 to January 2020. According to whether the traditional Chinese medicine Fuhe Beihua prescription was used, the patients were divided into treatment group (treated with routine TACE and oral administration of Fuhe Beihua prescription) and control group (treated with routine TACE alone), and the course of treatment was 16 weeks for both groups. The two groups were compared in terms of short-term response rate, quality-of-life score, serum alpha-fetoprotein (AFP) level, four indicators of liver fibrosis, coagulation function parameters, peripheral blood T lymphocyte subsets, and liver function parameters. The independent samples t-test was used for comparison of continuous data between two groups, and the chi-square test was used for comparison of categorical data between two groups. A repeated-measures analysis of variance was used for comparison of continuous data between different groups at different time points. ResultsA total of 218 patients were selected, with 118 in the control group and 100 in the treatment group. The treatment group had an objective response rate of 33% and a disease control rate of 66% at week 8 of treatment and an objective response rate of 34% and a disease control rate of 69% at week 16 of treatment, and the control group had an objective response rate of 26.27% and a disease control rate of 68.64% at week 8 of treatment and an objective response rate of 30.51% and a disease control rate of 68.64% at week 16 of treatment; there was a significant difference in objective response rate between the two groups at weeks 8 and 16 of treatment (P＜0.05). Both groups had significant increases in Karnofsky Performance Scale (KPS) score, fibrinogen, and albumin (Alb) from before treatment to weeks 8 and 16 of treatment (all P＜0.05), and there were significant differences in KPS score, fibrinogen, and Alb between the two groups at weeks 8 and 16 of treatment (all P＜0.05). Both groups had significant reductions in AFP, the four indicators of liver fibrosis, alanine aminotransferase (ALT), aspartate aminotransferase (AST), prothrombin time (PT), and traditional Chinese medicine (TCM) syndrome score after treatment (all P＜0.05), and at weeks 8 and 16 of treatment, there were significant differences between the two groups in AFP, the four indicators of liver fibrosis, ALT, AST, PT, and TCM syndrome score (all P＜0.05). At weeks 8 and 16 of treatment, the treatment group had significant increases in the levels of CD3+, CD4+, and CD4+/CD8+ (all P＜0.05) and a significant reduction in the level of CD8+ (P＜0.05), and there were significant differences in the levels of T lymphocyte subsets between the two groups at weeks 8 and 16 of treatment (all P＜0.05). ConclusionFuhe Beihua prescription combined with routine TACE has a better clinical effect than TACE alone in the treatment of primary liver cancer patients with liver depression and spleen deficiency, possibly by regulating the levels of T lymphocyte subsets.
ABSTRACT
Objective To investigate the bacterial species,characteristics and differences of oral bacteria flora of saliva in the longevous elderly between in Bama county and in Debao county in Guangxi,in order to explore the relationship between longevity and oral salivary bacteria flora in the elderly.Methods The saliva was taken from the longevous elderly in Bama county(BM group)and people aged over 60 years in Debao county(BS group)separately,and the total DNA was extracted.The 16S rDNA-V4 region was amplified by PCR and analyzed by sequencing.The main species and diversity of bacterial colonies were recorded for difference analysis.Results A total of 14 saliva samples were collected from 7 cases in BM group and 7 cases in BS group.A total of 369 OTUs were generated by cluster analysis of 14 samples.At the genus level,the dominant salivary bacteria flora were Ctinomyces,Ca pnoc ytophaga,Chryseobacterium,Fusobacterium,Haemophilus,Lactobacillus,Leptotrichia,Neisseria,Porphyromonas,Prevotella,Rothia,Streptococcus,Veillonella in both BM group and BS group.The OTU PCA analysis showed that some evidence for indeterminate differences was found,but statistically significant differences did not exist in the dominant components of oral flora between the two groups(P＞0.05).Also,the same tendency toward the diversity(P＞0.05)was presented.Similarly,the species annotation analysis and the heat map showed that there were no significant differences (P ＞ 0.05) in oral salivary flora composition between the two groups.Lactobacillu was always the prevailing flora in the Phylume,Class,Order,Family and Genus,but the abundance ratio was different between the two groups as following:Lactobacillus abundance in salivary bacteria flora was higher in BM Group than in the BS group,while Mycoplasma abundance was lower in BM Group than in the BS group(P＜0.05).Conclusions The dominant salivary bacteria flora is Lactobacillus in both BM and BS group,while,the abundance of Lactobacillus is higher in the BM group than in the BS group,which indicates that the longevity of population in Bama county may be related to Lactobacillus.
ABSTRACT
Objective@#To investigate the bacterial species, characteristics and differences of oral bacteria flora of saliva in the longevous elderly between in Bama county and in Debao county in Guangxi, in order to explore the relationship between longevity and oral salivary bacteria flora in the elderly.@*Methods@#The saliva was taken from the longevous elderly in Bama county(BM group)and people aged over 60 years in Debao county(BS group)separately, and the total DNA was extracted.The 16S rDNA-V4 region was amplified by PCR and analyzed by sequencing.The main species and diversity of bacterial colonies were recorded for difference analysis.@*Results@#A total of 14 saliva samples were collected from 7 cases in BM group and 7 cases in BS group.A total of 369 OTUs were generated by cluster analysis of 14 samples.At the genus level, the dominant salivary bacteria flora were Ctinomyces, Capnocytophaga, Chryseobacterium, Fusobacterium, Haemophilus, Lactobacillus, Leptotrichia, Neisseria, Porphyromonas, Prevotella, Rothia, Streptococcus, Veillonella in both BM group and BS group.The OTU PCA analysis showed that some evidence for indeterminate differences was found, but statistically significant differences did not exist in the dominant components of oral flora between the two groups(P>0.05). Also, the same tendency toward the diversity(P>0.05)was presented.Similarly, the species annotation analysis and the heat map showed that there were no significant differences(P>0.05)in oral salivary flora composition between the two groups.Lactobacillu was always the prevailing flora in the Phylume, Class, Order, Family and Genus, but the abundance ratio was different between the two groups as following: Lactobacillus abundance in salivary bacteria flora was higher in BM Group than in the BS group, while Mycoplasma abundance was lower in BM Group than in the BS group(P<0.05).@*Conclusions@#The dominant salivary bacteria flora is Lactobacillus in both BM and BS group, while, the abundance of Lactobacillus is higher in the BM group than in the BS group, which indicates that the longevity of population in Bama county may be related to Lactobacillus.