Objective The purpose of this study was to explore the effect of nursing intervention on xerostomia in patient with AIDS. Methods From October 2010 to April 2012, nursing interventions were administered in 53 AIDS patients with xerostomia during treatment. The self-designed evaluation form was used to evaluate the oral dryness of patients before and after nursing intervention. Results There were significant changes on oral dryness of patients before and after nursing invention ( < 0.01) . There was a progressive decrease in the occurrence degree of oral dryness from level 0 to level 4. The number of patients decreased by 11.4%in level 4, but increased by 9.4% in level 0. There was a positive correlation between the intervention time and treatment effect. Establishment of an effective oral care hygiene behavior intervention could help patients create a healthy lifestyle. Conclusion Nursing intervention is important to relieving xerostomia of AIDS patients.

AIM:To observe the effect of rapamycin (Rapa) on human neuroblastoma SH-SY5Y cell injury induced by oxygen-glucose deprivation (OGD), and to explore the role of autophagy in this process .METHODS: The SH-SY5Y cells were randomly divided into 4 groups:normal control group:the cells were cultured without OGD treatment;Rapa group:the cells were pretreated with Rapa for 1 h;OGD group:the culture medium was replaced by glucose-free me-dium and the cells were transferred to a humidified incubation chamber flushed by a gas mixture of 1%O2 , 94%N2 and 5% CO2 for 12 h; Rapa+OGD group: the cultured cells were treated with Rapa for 1 h, and then were given the same treatments as those in OGD group .The cell viability was assessed by MTT assay .The degree of the cell damage was evalu-ated by determining the leakage of lactate dehydrogenase ( LDH) .The enzyme activity of caspase-3 was detected .TUNEL staining were used to detect the variation of cell apoptosis .The protein levels of apoptosis-related proteins Bax and Bcl-2, autophagy-related protein beclin-1 and autophagy marker protein LC 3B were determined by Western blot .RESULTS:Compared with OGD group, the viability of the SH-SY5Y cells was significantly increased, and the activity of caspase-3 was significantly reduced in Rapa +OGD group (P<0.05).The SH-SY5Y cell injury was apparent after OGD with a great in-crease in the apoptotic rate (P<0.05).Compared with OGD group, the apoptotic rate significantly decreased in Rapa +OGD group (P<0.05).Compared with control group, the protein level of Bcl-2 was significantly decreased (P<0.05) and the protein level of Bax was significantly increased in OGD group .Compared with OGD group , the levels of Bcl-2, be-clin-1 and LC3B-Ⅱwere significantly increased and the protein level of Bax was significantly increased in Rapa +OGD group (P<0.05).CONCLUSION: Rapamycin has a protective effect on in vitro cultured SH-SY5Y cells injured by OGD.The mechanism may be related to the promotion of autophagy .

The human gastrointestinal tract is the largest reservoir of bacteria in the body,inhabiting a very complex and active microbial community.Under normal circumstances,the interaction between the intestinal flora and the host maintains a dynamic balance.Spleen deficiency syndrome is a common classic syndrome type in TCM clinical practice.A large number of studies have shown that spleen deficiency syndrome is closely related to intestinal microorganisms,and the balance of intestinal flora is the basis for the normal functioning of the spleen's main transportation and transformation functions.Intestinal flora imbalance can lead to a series of manifestations of spleen deficiency.In addition,intestinal flora is an important medium for the metabolism of polysaccharide components and the effectiveness of traditional Chinese medicine for invigorating the spleen,and traditional Chinese medicine for invigorating the spleen can also play a therapeutic role by regulating the structure and quantity of intestinal flora.This article summarizes the relationship between intestinal flora and spleen deficiency syndrome in physiology,pathology,and the efficacy of traditional Chinese medicine for invigorating the spleen.Based on intestinal flora,the study of spleen deficiency syndrome aims to provide some thoughts and suggestions for revealing the connotation of spleen deficiency syndrome in traditional Chinese medicine.

Surgery is the first choice for patients with primary hyperaldosteronism diagnosed with aldosterone-producing adenoma and unilateral adrenal hyperplasia.The objective of surgical treatment is to excise the adrenal aldosterone hypersecretion tissue and improve the prognosis. However, the choice of partial adrenalectomy or total adrenalectomy is still controversial. In this paper, the efficacy, safety, postoperative cortisol level, postoperative recurrence and surgical techniques of primary hyperaldosteronism subtypes treated by different surgical methods were discussed.

Objective To investigate the distribution of TCM syndromes and syndrome elements of irritable bowel syndrome(IBS);To provide reference for clinical TCM syndrome differentiation and treatment.Methods The patients with IBS who filled in the questionnaire were collected from 18 tertiary Chinese medicine hospitals in China from November 2019 to December 2022,including Xiyuan Hospital,China Academy of Chinese Medical Sciences,Guangdong Provincial Hospital of Traditional Chinese Medicine,the First Affiliated Hospital of Henan University of Traditional Chinese Medicine.The contents of questionnaire included the patients'general condition,medical history(onset time,condition changes),Rome Ⅳ symptom diagnostic scale,somatic symptom cluster scale,quality of life scale,hospital anxiety and depression scale,TCM syndromes,etc.The methods of factor analysis and systematic clustering analysis were used,the factors of disease and syndrome were extracted,and the classification of TCM syndrome types was summarized.Results Totally 157 patients were included,87 were male and 70 were female.The age was from 18 to 74 years old.The longest course of disease was 30 years and the shortest was 3 months,with an average of(48.31±5.61)months.Anxiety score:was 3.66±0.30,depression score was 3.39±0.28.The most common TCM symptom was emotional distress(83.4%),followed by diarrhea(80.9%)and abdominal pain(72.6%).The results of factor analysis showed that rotation finally converged after 16 iterations,and 8 common factors and 33 variables were obtained,with a cumulative contribution rate of 60.016%.The sites of IBS were mainly distributed in liver,spleen,large intestine and stomach.The main syndrome factors were qi stagnation,phlegm,dampness,heat and yang deficiency.The results of clustering analysis of 8 common factors showed that the main TCM syndrome types were liver depression and qi stagnation syndrome,damp-heat internal accumulation syndrome,liver depression and spleen deficiency syndrome,and liver-stomach digression syndrome.The main TCM syndrome of diarrhea-predominant IBS was liver stagnation and spleen deficiency syndrome,and the main TCM syndrome of mixed type and constipation type was damp-heat accumulation syndrome.There were statistically significant differences in the distribution of TCM syndrome types in patients with different types(P<0.05).Conclusion The location of IBS is mainly in liver,spleen and large intestine,especially in liver.The TCM syndrome types are mainly liver depression and qi stagnation syndrome,damp-heat internal accumulation syndrome,liver depression and spleen deficiency syndrome.

Referring to ZHANG Xichun's experience in treating dysentery from cold-fire accumulation， the treatment of ulcerative colitis （UC） in this paper can be divided into three stages including cold-fire accumulation stage， excessive heat and putrid intestine stage， and healthy qi deficiency and pathogen lingering stage. For people with slippery and excess pulse in the cold-fire accumulation stage， Xiaochengqi Decoction （小承气汤） added with Baishao （Radix Paeoniae Alba） and Gancao （Radix et Rhizoma Glycyrrhizae） can be used for purgation， while those with deficient pulse， Huazhi Decoction （化滞汤） or Xieli Decoction （燮理汤） can be used. In the excessive heat and putrid intestine stage， Tongbian Baitouweng Decoction （通变白头翁汤） and Jiedu Shenghua Elixir （解毒生化丹） are suggested. In the healthy qi deficiency and pathogen lingering stage， it is advised to use Jiedu Shenghua Elixir added with Shanyao （Rhizoma Dioscoreae）， and Sanbao Porridge （三宝粥）. Additionally， the medication rules， dosage and administration characteristics of Huanglian （Rhizoma Coptidis）-Rougui （Cortex Cinnamomi）， Yadanzi （Fructus Bruceae）， Diyu （Radix Sanguisorbae）， Shanyao and Liuhuang （Sulphur） by ZHANG Xichun have been summarized with the help of modern pharmacological research， so as to provide new ideas for the treatment of UC by TCM.