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.

Objective To analyze the relationship between the relevant imaging signs of the Bosniak classification system version 2019 and the benign or malignant of cystic renal masses(CRMs).Methods The CRMs were graded using the Bosniak classification system version 2019,and the overall inter-observer agreement,and the agreement between different subgroups were compared.In addition,the diagnostic value of benign and malignant lesions with weighted weakened imaging signs,redefined and quantified imaging signs in the Bosniak classification system after upgrading from version 2005 to version 2019 was analyzed.Results Fifty-six CRMs were enrolled,including 43 benign and 13 malignant lesions.Based on the Bosniak classification system version 2019,the overall inter-observer agreement was excellent(Kappa=0.881),while the agreement of ≤30 mm and MRI were moderate(Kappa=0.548,0.722).In the comparison of the differences between benign and malignant CRMs,there were significant differences between the groups in age,lesion maximum diameter,thick septa or cyst wall,number of septa ≥4,mural nodule,and enhancement(P＜0.05).In the logistic regression model,the mural nodule was the only imaging sign that was significantly correlated with the malignant CRMs[odds ratio(OR)=9.842,P=0.022].Conclusion The Bosniak classification system version 2019 has an excellent overall inter-observer agreement.When the lesions are small,MRI can provide more imaging details.The mural nodule is an independent risk factor for malignant CRMs.

Objective:The aim of noise quality management for ICU patients was to explore the clinical feasibility of noise quality management.Methods:A randomized controlled trial method and convenient sampling method were used to select 240 patients treated in the ICU of Shanghai Fengxian District Central Hospital from April 2021 to March 2023 as the study objects. According to the time of admission, 120 patients admitted from April 2021 to March 2022 were divided into the control group. A total of 120 patients admitted to hospital from April 2022 to March 2023 were included in the intervention group. The control group was given routine care, and noise quality management was implemented in the intervention group on the basis of routine care. The noise decibel value, sleep quality, incidence of delirium and patient satisfaction of the two groups were compared.Results:In the intervention group, there were 69 males and 51 females, aged (56.08 ± 5.74) years old. The control group included 68 males and 52 females, aged (56.11 ± 5.72) years old. The decibels of day and night in ICU of the intervention group were (42.62 ± 1.33) and (38.72 ± 1.28) dB, which were lower than those of the control group (67.49 ± 2.36) and (59.65 ± 2.37) dB, with statistically significant differences ( t=100.57, 85.12, both P<0.05). Total score of sleep quality of patients in the intervention group (78.40 ± 5.86) was higher than that of the control group (60.49 ± 6.25), with statistically significant differences ( t=24.32, P<0.05). The incidence of delirium in the intervention group 12.50%(15/120), was lower than that in the control group 26.67%(32/120) with a statistically significant difference ( χ2=7.65, P<0.05). Satisfaction of patients in the intervention group 97.50%(117/120) was higher than that in the control group 90.00%(108/120), with a statistically significant difference ( χ2=5.76, P<0.05). Conclusions:The application of noise quality management for ICU patients is conducive to improving the overall environment of the ward, improving the sleep quality of patients, reducing the occurrence of patients′ delirium and improving patient satisfaction.

Objective:To investigate the genetic, clinical, and post-treatment characteristics of patients with glycogen storage disease type Ⅲ (GSD Ⅲ).Methods:A retrospective cohort analysis was performed on the genetic and clinical data of 26 cases with GSD Ⅲ who visited the Children's Hospital affiliated with Fudan University from June 2017 to December 2023. The patients were divided into non-missense variation and missense variation groups according to the types of mutation in the AGL gene.The correlation between genotype and phenotype was analyzed. All patients were treated with uncooked cornstarch after diagnosis. The changes before and after treatment were compared in patients who underwent more than twelve months of follow-up. A P value of <0.05 was used to denote statistical significance. Results:Among the 26 cases enrolled, 13 were female and 13 were male, and the median age of diagnosis was 28 (6 to 134) months. A total of thirty-five different types of AGL gene variation were detected, with c.1735+1G＞T (9/52, 17.3%) as the hotspot variation. The common clinical manifestations were elevated aminotransferases (26/26, 100%), hepatomegaly (25/26, 96.2%), fasting hypoglycemia (25/26, 96.2%), hyperketonemia (16/18, 88.9%), hypertriglyceridemia (TG) (20/26, 76.9%), elevated CK (16/25, 64.0%), and an abnormal electrocardiogram (12/16, 75.0%). Four cases (15.4%) had symptoms of myopathy at diagnosis. Liver biopsy was performed in eighteen cases, among whom 83.3% (15/18) had liver fibrosis≥S2. The number of cases with elevated levels of CK ( P＝0.031) and ALT ( P＝0.038)was pronounced in the non-missense variation group compared to that in the missense variation group. There were no statistically significant differences in age, height, liver size, degree of fibrosis, fasting blood glucose (Glu) and TG ( P>0.05). The median follow-up time of 14 cases was 40.5 (20-73) months, with improvement in body stature, reduced liver size, decreased ALT and TG, and improved Glu. However, four (28.6%) cases had new myopathy symptoms with raised CK ( P<0.05) and with advancing age, increased ALT diminished while CK level elevated ( P<0.05). Conclusions:The common clinical manifestations at the early stage of the GSD Ⅲdiagnosis are elevated aminotransferases, hepatomegaly, fasting hypoglycemia, hyperketonemia, high triglycerides, elevated CK, and fibrotic liver in China. Myopathy symptoms may arise following uncooked cornstarch treatment; however, there is significant improvement in height, liver-related, and metabolic parameters.

Objective To study the impact of a subject's testing state on residual noise level and ABR wave V amplitude during non-sedated ABR testing using Kalman-weighted averaging(KWA).Methods Twenty-one adults(18～34 years old,42 ears)with normal hearing were enrolled for non-sedated ABR testing under three different states(lying,sitting,and writing)in a quiet room using a new Kalman-weighted averaging ABR system(vivosonic integrity system).The residual noise level and the amplitude of wave V for click ABR(cABR)of each subject were recorded.The traditional ABR test system(interacoustics,IA)was also used to record ABR with the residual noise level and the amplitude of wave V measured at the same time.Results ① There was no significant difference in am-plitude of wave V between traditional ABR and non-sedated ABR in three different testing states(P＞0.05).②The residual noise levels in the lying and sitting states of KWA ABR were lower than those of traditional ABR,but there was no statistically difference(P＜0.05).The residual noise level of the KWA ABR system in writing state was significantly higher than that of the other three conditions(P＜0.05).③ There was no significant difference between the left and right ears in the residual noise level and amplitude of wave V for non-sedated ABR in writing state(P＞0.05).Conclusion Compared with traditional ABR,the non-sedated KWA ABR system in uriting state was significantly higher than that of the other three conolitions.Haw ever,the residual noise level in lying and sit-ting states had no significant difference with conditional ABR,and different states of the subject had impact on the residual noise level in the ABR testing to sone extent.

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.

Background and purpose:DDX is an adenosine triphosphate(ATP)-dependent RNA helicase closely related to mRNA regulation,tumor proliferation and invasion.This article aimed to explore the effect of DDX6,a member of the DDX family,on the stability of CKMT1A mRNA,as well as the effect of the DDX6 CKMT1A axis on the proliferation and migration ability of human nasopharyngeal carcinoma cell CNE2 and its molecular mechanism.Methods:We retrieved the data of expressions of DDX6 and CKMT1A in human head and neck squamous cell carcinoma from The Cancer Genome Atlas(TCGA)database and performed a correlation analysis.Western blot was performed to detect the expressions of CKMT1A and DDX6 in human nasopharyngeal carcinoma tissues and normal nasopharyngeal tissues preserved by Affiliated Hospital of Nantong University.This study was approved by the Ethics Committee of Affiliated Hospital of Nantong University(Number:2022-L114).We used transwell assay to detect cell migration ability,EdU assay to detect cell proliferation ability,and colony formation assay to detect clone formation ability.We transfect with lentivirus and plasmids to construct sh-DDX6,sh-CKMT1A,sh-CKMT1A+sh-DDX6 and oe-CKMT1A cell models derived from the human nasopharyngeal carcinoma cell line CNE2,preserved by Affiliated Hospital of Nantong University,to clarify the impact of DDX6 and CKMT1A expression levels on the malignant biological phenotypes of nasopharyngeal carcinoma cells.BALB/c nude mice subcutaneous xenograft tumor model was constructed to detect the effects of DDX6 and CKMT1A on nasopharyngeal carcinoma cells in mice.RNA stability assay was used to detect the effect of DDX6 knockout on CKMT1A mRNA and further clarify the molecular mechanism of DDX6.Results:DDX6 was highly expressed,CKMT1A level was low in human nasopharyngeal carcinoma tissue,and DDX6 was negatively correlated with CKMT1A expression.DDX6 inhibited protein translation of CKMT1A by disrupting its mRNA stability.Low expression of CKMT1A in CNE2 cells enhanced cell migration and proliferation ability,while high expression inhibited migration and proliferation ability.Knocking out DDX6 reversed the progression of malignant behavior caused by downregulation of CKMT1A.Low expression of CKMT1A promoted tumor cell growth in BALB/c nude mice subcutaneous xenograft tumor model,while low expression of DDX6 inhibited tumor cell growth.Knocking out DDX6 and CKMT1A simultaneously restored the inhibitory effect caused by knocking down DDX6 alone.Conclusion:DDX6 in nasopharyngeal carcinoma cells disrupts the stability of CKMT1A mRNA,negatively regulates CKMT1A protein translation,upregulates the proliferation and migration ability of nasopharyngeal carcinoma cells,and promotes malignant progression of nasopharyngeal carcinoma.

Objective The objective of this study was to provide methodological references for the inheritance of the experience of well-known Chinese medicine doctors in the treatment of kidney disease.Methods The study collected medical case data for IgA nephropathy,diagnosed and treated by Professor Yang Nizhi's outpatient department at Guangdong Provincial Hospital of Traditional Chinese Medicine from 2010 to 2020.The data was standardized and divided into three groups:urine and blood,urine turbidity,and renal failure groups.The study utilized the FangNet platform to apply the PageRank algorithm and calculate the THScore of different subgroups of core herbs for IgA nephropathy.The distribution pattern of syndrome differentiation and corresponding herb use regulations were visualized through Python(SciPy package,Clusterheatmap package),and the study explored and verified the drug prescription through exploratory and confirmatory factor analysis based on Pearson correlation coefficient.The weighted least squares estimation mean and variance adjusted(WLSMV)and the oblique rotated GEOMIN method were used with the Mplus software.Results The study included a total of 548 treatments for 145 patients with IgA nephropathy,with heamturia group(54 cases),urine turbidity group(51 cases),and renal failure group(40 cases).Results showed 9 basic syndromes such as Qi deficiency syndrome(91.79%),blood stasis syndrome(77.01%),damp-heat syndrome(66.06%),and Yin deficiency syndrome(38.69%).There are 24 core drugs in total,23 in the urine and blood group,21 in the urine turbidity group,and 16 in the renal failure group.These drugs mainly include qi-tonifying and yang-invigorating drugs,nourishing yin and blood drugs,promoting blood circulation and removing blood stasis drugs,and clearing heat and cooling blood drugs.The regulations for the differentiation and medication of IgA nephropathy(Z-Score>0.5 and P<0.05)were as follows:Huangqi,Shan Zhu Yu,and Tusizi were commonly used in Qi deficiency syndrome;Danshen,Ze Lan,and Shan Zhu Yu were commonly used in blood stasis syndrome;Pu Gong Ying,Shi Wei,Tao Ren,and Tu Fu Ling were commonly used in damp-heat syndrome;and Mo Han Lian,Tai Zi Shen,and Nv Zhen Zi were commonly used in Yin deficiency syndrome.Through exploratory and confirmatory factor analysis,the core drug combination factors for the treatment of IgA nephropathy by Professor Yang Nizhi were obtained as follows:F1(Tusizi,Shan Zhu Yu,Huangqi);F2(White Mao Gen,Xiao Ji,Qian Cao);F3(Nv Zhen Zi,Mo Han Lian,Tai Zi Shen);and F4(Ze Lan,Tao Ren).Conclusion This study analyzed the diagnosis and treatment experience of Professor Yang Nizhi in the treatment of IgA nephropathy by grouping,defining the core syndrome of"Qi deficiency and blood stasis,damp-heat and Yin deficiency",and the core treatment methods of"tonifying Qi,promoting blood circulation,clearing heat,and nourishing Yin"using the PageRank algorithm and Mplus factor analysis.The study provided methodological references for the inheritance of the experience of famous Chinese medicine doctors and promoted the development and utilization of traditional Chinese medicine.

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.

Objective:To summarize the genotype and clinical characteristics of chylomicron retention disease (CMRD) caused by secretion associated Ras related GTPase 1B (SAR1B) gene variations.Methods:Clinical data and genetic testing results of 2 children with CMRD treated at Children′s Hospital of Fudan University and Jiangxi Provincial Children′s Hospital from May 2022 to July 2023 were summarized. To provide an overview of the clinical and genetic characteristics of CMRD caused by SAR1B gene variations, all of the literature was searched and reviewed from China National Knowledge Infrastructure, Wanfang Data Knowledge Service Platform, China VIP database, China Biology Medicine disc and PubMed database (up to January 2024) with "chylomicron retention disease" "Anderson disease" or "Anderson syndrome" as the search terms. All relevant literatures were reviewed to summarize the clinical and genetic features of CMRD caused by SAR1B gene variations.Results:One 11-year-old boy and one 4-month-old girl with CMRD. Both patients had lipid malabsorption, failure to thrive, decreased cholesterol, elevated transaminase and creatine kinase, and Vitamin E deficiency, with homozygous variations (c.224A>G) and compound heterozygous variations (c.224A>G and c.554G>T) in SAR1B gene, respectively. Case 1 was followed up for over a month, and he still occasionally experienced lower limb muscle pain. Case 2 was followed up for more than a year, and her had caught up to normal levels. Both patients had no other significant discomfort. Literature search retrieved 0 Chinese literature and 22 English literatures. In addition to the 2 cases reported in this study, a total of 51 patients were identified as CMRD caused by SAR1B gene variations. Twenty-one types of SAR1B variants 10 missense, 4 nonsense, 3 frameshift, 1 in-frame deletion, 1 splice, 1 gross deletion, and 1 gross insertion-deletion were found among the 51 CMRD cases. Among all the patients, 49 cases had lipid malabsorption (43 cases had diarrhea or fatty diarrhea, 17 cases had vomiting, and 12 cases had abdominal distension), 45 cases had lipid soluble Vitamin deficiency (43 cases had Vitamin E deficiency, 10 cases had Vitamin A deficiency, 9 case had Vitamin D deficiency, and 5 cases had Vitamin K deficiency), 35 cases had failure to thrive, 32 cases had liver involvement (32 cases had elevated transaminases, 5 cases had fatty liver, and 3 cases had hepatomegaly), 29 cases had white small intestinal mucosa under endoscopy, and 17 cases had elevated creatine kinase, 14 cases had neuropathy, 5 cases had ocular lesions, 2 cases had acanthocytosis, 1 case had decreased cardiac ejection fraction, and 1 case was symptom-free.Conclusions:Early infancy failure to thrive and lipid malabsorption are common issues for CMRD patients. The laboratory tests are characterized by hypocholesterolemia with or without fat-soluble Vitamin deficiency, elevated liver enzymes and (or) creatine kinase. Currently, missense variations are frequent among the primarily homozygous SAR1B genotypes that have been described.