Evolutionary Law of Syndrome and Syndrome Elements during the Malignant Transformation of Chronic Hepatitis B / 中医杂志

ObjectiveTo clarify the evolutionary laws of syndromes and syndrome elements at different stages during the malignant transformation of chronic hepatitis B （CHB）. MethodsA total of 671 patients with hepatitis B virus infection， who were admitted to the outpatient and inpatient departments of Dongzhimen Hospital of Beijing University of Chinese Medicine and The Fifth Medical Center of Chinese PLA General Hospital from July 1st， 2020 to June 30th， 2021， were included， involving 120 cases of CHB， 340 cases of hepatitis B liver cirrhosis （HBLC）， 64 cases of precancerous lesions with hepatitis B liver cirrhosis （PLHC）， and 147 cases of hepatitis B liver cirrhosis with hepatocellular carcinoma （HCC）. A Survey form of traditional Chinese medicine syndrome during malignant transformation of chronic hepatitis B was designed， and the general information， auxiliary examination and the four examinations results were collected. Factor analysis and K-means clustering were used to determine and statistically analyze the syndrome and syndrome elements. ResultsFive traditional Chinese medicine （TCM） syndrome types were identified in CHB patients， while there were six TCM syndrome types in HBLC， PLHC and HCC stages. Among CHB patients， the main syndromes were liver constraint and spleen deficiency （53.33%） and liver-gallbladder damp-heat （21.67%）， and the dominant syndrome elements were qi stagnation （27.60%）， heat （17.71%） and qi deficiency （17.71%）. In the HBLC stage， the syndromes were mainly blood stasis obstructing the collaterals （23.83%） and liver constraint and spleen deficiency （22.35%）， with dominant syndrome elements being blood stasis （19.25%）， dampness （17.46%）， and qi deficiency （15.01%）. For the PLHC stage， the primary syndrome types were blood stasis obstructing the collaterals （29.68%） and liver-kidney yin deficiency （20.31%）， and the leading syndrome elements were blood stasis （22.12%）， yin deficiency （15.93%）， and qi deficiency （15.04%）. In the HCC stage， the syndrome was dominated by blood stasis obstructing the collaterals （33.34%） and liver-kidney yin deficiency （19.73%）， with the main syndrome elements being blood stasis （24.52%）， yin deficiency （16.09%）， and qi deficiency （15.33%）. During the progression of CHB to malignancy， there was a gradual decrease in excess syndromes including liver-gallbladder damp-heat and water-dampness internal obstruction from 21.67% to 19.04%. In contrast， deficiency syndromes including liver-kidney yin deficiency and spleen-kidney yang deficiency increased from 15.83% to 31.97%. Additionally， excess syndrome elements including qi stagnation， heat and dampness decreased from 59.89% to 34.48%， while deficiency syndrome elements including qi deficiency， yin deficiency and yang deficiency increased from 32.30% to 41.00%. ConclusionDuring the malignant transformation of CHB， there exists a progression of syndrome and syndrome elements， shifting from qi stagnation， heat and qi deficiency to blood stasis （predominantly excess）， dampness and qi deficiency， and then to blood stasis （predominantly deficiency）， yin deficiency and qi deficiency， characterized by “deficiency-excess complex， and shift from excess to deficiency”.

Analysis of the preventive and therapeutic effects of Taohe Chengqi decoction on a rat model of hepatic encephalopathy / 中国比较医学杂志

Objective To analyze the preventive and therapeutic effects of a traditional Chinese medicine Taohe Chengqi decoction on a rat models of hepatic encephalopathy ( HE) induced by thioacetamide ( TAA) .Methods The rat model of HE was established by intraperitoneal injection of TAA,and the effects of Taohe Chengqi decoction were observed by neurobehavioral changes,neurological test,blood ammonia,serum biochemical indexes,and liver and brain pathological examination.Results The rat model of hepatic encephalopathy was successfully established.Low, medium and high dose Taohe Chengqi decoction markedly improved neuro-reflexes and liver and brain pathological damages, and significantly decreased the HE staging and serum biochemical indexes, and the results of high dose group was the best, similar to that of positive drug-treatment group.Conclusions Taohe Chengqi decoction exhibits promising preventive and therapeutic effects on the rat model of TAA-induced hepatic encephalopathy, and these results provide substantial experimetal evidence for its clinical application.

Clinical Observation of Naomaixin Granules in the Treatment of Arteriosclerotic Cerebral Infarction in Convalescent / 中国药师

To assess the efficacy and safety of a new traditional Chinese medicine called Naomaixin granules in the treatment of arterial cerebral infarction in convalescent. Methods: A randomized, double-blind and parallel controlled clinical study was carried out, and three sets of parallel controlled clinical design with the test group, positive drug group and placebo group were per-formed. The clinical efficacy of Naomaixin granules on arterial cerebral infarction in convalescent was confirmed based on the main ef-fective indicators including NIHSS scale score and the life state assessment for the patients. Meanwhile, the curative effect of Naomaixin granules on stroke disease with Qi deficiency and blood stasis ( QDBS) was observed. The safety of Naomaixin granules was evaluated as well. Results:The clinical design enrolled a total of 177 cases of patients, including 60 ones in Naomaixin granules group, 59 ones in Mailuotong granules group and 58 ones in the placebo group. After the 4-week treatment,NIHSS scale score, life skills, TCM syn-dromes efficacy and the curative effect of Naomaixin granules group and Mailuotong granules group were better than those of the placebo group(P0. 05). No serious adverse events appeared during the ob-servation. Conclusion:Naomaixin granules are safe and effective in the treatment of atherosclerotic cerebral infarction in convalescen.

THE EFFECTS OF MULTIVITAMIN FORTIFIED MILK POWDER ON THE GROWTH AND THE NUTRITIONAL STATUS OF YOUNG CHILDREN / 营养学报

Fifty-four children, aged 1.5-3.5 years, were selected from a nursery and divided into three groups. To the children in group 1 multivitamin fortified formular milk powder of Hai-He brand (70g daily) was given as a supplementary food in addition to the normal diet and whole milk powder of Hai-He brand was given to group 2 as another supplementary food. The third group served as control. This observation was lasted for three months. At the end of the third month, the increments of body weight of the children, tricep skinfold and circumference of upper arm of group 1 were higher than those of group 3 significantly, but there were no significant differences between group 1 and group 2. The hemoglobin content of group 1 increased by 0.8g/dl but group 2 and 3 decreased by 0.53g/dl and 0.72g/dl respectively. At the end of our observation, the concentrations of vitamin B1, C and PP in urine of group 1 were higher than those of other two groups by vitamin load test.Thus, we may consider that the multivitamin fortified milk powder is better than the whole milk powder in improving the vitamin and iron nutritional status of young children.