Transcriptome Sequencing on Treatment of Kidney Deficiency and Blood Stasis-thin Endometrium in Rats with Bushen Huoxue Prescription Through Enema / 中国实验方剂学杂志

ObjectiveTo explore the mechanism of Bushen Huoxue enema in treating the rat model of kidney deficiency and blood stasis-thin endometrium （KDBS-TE） by transcriptome sequencing. MethodThe rat model of KDBS-TE was established by administration of tripterygium polyglycosides tablets combined with subcutaneous injection of adrenaline. The pathological changes of rat endometrium in each group were then observed. Three uterine tissue specimens from each of the blank group， model group， and Bushen Huoxue enema group were randomly selected for transcriptome sequencing. The differentially expressed circRNAs， lncRNAs， and miRNAs were screened， and the disease-related specific competitive endogenous RNA （ceRNA） regulatory network was constructed. Furthermore， the gene ontology （GO） functional annotation and the Kyoto Encyclopedia of Genes and Genomes （KEGG） pathway enrichment were performed for the mRNAs in the network. ResultCompared with the blank group， the model group showed endometrial dysplasia， decreased endometrial thickness and endometrial/total uterine wall thickness ratio （P<0.01）， and differential expression of 18 circRNAs， 410 lncRNAs， and 7 miRNAs. Compared with the model group， the enema and estradiol valerate groups showed improved endometrial morphology and increased endometrial thickness and ratio of endometrial to total uterine wall thickness （P<0.05）. In addition， 21 circRNAs， 518 lncRNAs， and 17 miRNAs were differentially expressed in the enema group. The disease-related specific circRNA-miRNA-mRNA regulatory network composed of 629 nodes and 664 edges contained 2 circRNAs， 34 miRNAs， and 593 mRNAs. The lncRNA-miRNA-mRNA regulatory network composed of 180 nodes and 212 edges contained 5 lncRNAs， 10 miRNAs， and 164 mRNAs. The mNRAs were mainly enriched in Hippo signaling pathway， autophagy-animal， axon guidance， etc. ConclusionBushen Huoxue enema can treat KDBS-TE in rats by regulating specific circRNAs， lncRNAs， and miRNAs in the uterus and the ceRNA network.

Reducción de intususcepción ileocólica con enema hidrostático bajo guía ecográfica en pacientes pediátricos: Reporte de casos

La intususcepción ileocólica es una emergencia pediátrica con tratamiento inicial no quirúrgico a nivel mundial. La reducción hidrostática bajo guía ecográfica en pacientes pediátricos es un método de tratamiento inicial ampliamente utilizado en el mundo; sin embargo, en nuestro medio no se encuentra difundido su uso. Presentamos 4 casos de pacientes con intususcepción ileocólica tratados mediante enema hidrostático bajo guía ecográfica en el Instituto Nacional de Salud del Niño - San Borja (INSNSB), con reducción terapéutica y sin complicaciones.

Ileocolic intussusception is a pediatric emergency with initial non-surgical treatment. Ultrasound-guided hydrostatic reduction in pediatric patients is a widely used initial treatment method in the world; however, its use is not widespread in our environment. We present 4 cases of patients with ileocolic intussusception treated by ultrasound-guided hydrostatic reduction in the Instituto Nacional de Salud del Niño - San Borja (INSNSB), with therapeutic reduction and without complications.

Transanal irrigation to manage neurogenic bowel in the pediatric population with spina bifida: a scoping review

Abstract Objective To map available scientific evidence about the pediatric population with spina bifida submitted to transanal irrigation to manage signs and symptoms of neurogenic bowel. Source of data This research was developed according to recommendations from the Joanna Briggs Institute Reviewers' Manual and the PRISMA Extension for Scoping Reviews. Searches were carried out in the databases: CINAHL, Medline/Pubmed, Scielo, Scopus, Web of Science, Embase, LILACS, Proquest, and the CAPES catalog of theses and dissertations. Quantitative and qualitative studies on the topic were included, as long as they dealt with this population. There was no predetermined time frame. Summary of the findings The authors found 1.020 studies, selected 130 for close reading, and included 23 in the review, all of which had been published from 1989 to 2021. The authors mapped the characteristics of the studies, including their definitions of concepts and use of scales, criteria for the indication of transanal irrigation, training to carry out the procedure, devices and solutions used, number and frequency of transanal irrigations, health care actions, time spent, associated complications, complementary exams, adherence rate, follow-up, and outcomes, focusing on the benefits for bowel management. Conclusions Despite the variability of evaluation parameters and term definitions, evidence suggests that transanal irrigation is a safe and effective method to manage fecal incontinence. Studies in the field are likely to grow, using standardized scales and longitudinal follow-ups. The authors suggest further research on transanal irrigation in the pediatric population with spina bifida in the Latin American context.

Renshen Baidusan Combined with Yurui Enema Treats Intestinal Mucosal Injury in Rat Model of Ulcerative Colitis via PI3K/Akt/NF-κB Pathway / 中国实验方剂学杂志

ObjectiveTo explore the mechanisms of internal treatment （Renshen Baidusan）， external treatment （Yurui Enema）， and combination of the two methods in treating intestinal mucosal injury in the rat model of ulcerative colitis （UC） from the changes of phosphatidylinositol-3 kinase （PI3K）/protein kinase B （Akt）/nuclear factor-κB （NF-κB） pathway. MethodFifty SPF-grade SD rats were randomized into blank， model， Renshen Baidusan （15.6 g·kg-1）， Yurui Enema （25 g·kg-1）， and combined treatment （15.6 g·kg-1 Renshen Baidusan + 25 g·kg-1 Yurui Enema） groups （n=10）. The rat model of UC was established in other groups except the blank group by 2，4， 6-trinitrosulfonic acid （TNBS）/ethanol. The rats were administered with corresponding drugs once a day for 14 consecutive days since the 8th day after modeling. The histopathological changes of colon were observed by hematoxylin-eosin （HE） staining. Enzyme-linked immunosorbent assay （ELISA） was employed to measure the levels of tumor necrosis factor （TNF）-α， interferon （IFN）-γ， interleukin （IL）-4， and IL-10 in the colon tissue. The apoptosis of colon epithelial cells was detected by terminal deoxynucleotidyl transferase-mediated nick end labeling （TUNEL）. The location and expression of B-cell lymphoma-2 （Bcl-2）， Bcl-2-associated X protein （Bax）， TNF-α， and IL-6 in the colon tissue were examined by immunohistochemistry. Real-time quantitative fluorescence polymerase chain reaction （Real-time PCR） and Western blot were employed to determine the mRNA and protein levels， respectively， of the proteins in the PI3K/Akt/NF-κB pathway in the colon tissue. ResultIn the model group， HE staining showed a large number of inflammatory cell infiltration in the mucosa and submucosa. Compared with the blank group， the model group showed elevated levels of TNF-α and IFN-γ and lowered levels of IL-4 and IL-10 in the colon tissue， increased apoptosis rate of colon epithelial cells， increased positive expression of Bax， TNF-α， and IL-6， and decreased positive expression of Bcl-2 （P<0.05）. Moreover， the model group showed up-regulated mRNA levels of PI3K， Akt， and NF-κB and protein levels of PI3K， p-PI3K， Akt， p-Akt， p65， p-p65， Bax， and cleaved Caspase-3， increased Bax/Bcl-2 and cleaved Caspase-3/Caspase-3 ratios， and down-regulated protein levels of NF-κB suppressor protein α（IκBα）， Bcl-2， and Caspase-3 in the colon tissue （P<0.05）. Compared with the model group， the internal treatment， the external treatment， and the combination （referred to as the three groups） alleviated the colonic mucosal injury， lowered the levels of TNF-α and IFN-γ and elevated the levels of IL-4 and IL-10 in the colon tissue， decreased the apoptosis rate of colon cells， inhibited the positive expression of Bax， TNF-α， and IL-6， and promoted the positive expression of Bcl-2 （P<0.05）. Furthermore， the combination group down-regulated the mRNA level of PI3K （P<0.05）. The three groups down-regulated the mRNA levels of Akt and NF-κB and the protein levels of p-PI3K， Akt， p-Akt， p65， p-p65， Bax， and cleaved Caspase-3 in the colon tissue， decreased the Bax/Bcl-2 and cleaved Caspase-3/Caspase-3 ratios， and up-regulated the protein levels of IκBα， Bcl-2， and Caspase-3 （P<0.05）. ConclusionRenshen Baidusan， Yurui Enema， and their combination may inhibit the activation of PI3K/Akt/NF-κB signaling pathway and regulate the expression of genes and proteins related to this pathway to achieve anti-inflammatory and anti-apoptotic effects， thus restoring the intestinal mucosal barrier function of UC rats.

Clinical study of Shenqi Dihuang Decoction and Xiaochengqi Decoction combined with hemodialysis in the treatment of the patients with CKD stage 5 and Qi and Yin deficiency and turbid poison inherent pattern / 国际中医中药杂志

Objective:To investigate the clinical effect of Shenqi Dihuang Decoction and Xiaochengqi Decoction enema combined with hemodialysis in the treatment of qi deficiency, blood stasis and dampness and turbidity in chronic kidney disease (CKD) stage 5.Methods:Randomized controlled trial. A total of 102 elderly CKD stage 5 patients with Qi and Yin deficiency and turbid poison inherent type were selected from May 2021 to January 2022 of the Beijing Longfu Hospital. The patients were divided into two groups by random number table method. Control group (51 cases) received hemodialysis treatment for 4 weeks, and the observation group (51 cases) received Shenqi Dihuang Decoction and Xiaochengqi Decoction enema combined with hemodialysis treatment for 4 weeks. The levels of BUN, SCr and β2-microglobulin (β2-MG), and K +, Ca 2+, P 3- content, hemoglobin were detected by automatic blood cell analyzer, and serum CRP and IL-6 levels were detected by latex enhanced immune scattering turbidimetry. The adverse reactions during the treatment and evaluate the clinical efficacy were observed and recorded. Results:During the treatment, 2 patients in the observation group withdrew from the study due to severe diarrhea, and other patients completed the study. There were significant differences in total response rate between observation group and control group [91.84%(45/49) vs. 74.51%(38/51); χ2=5.32, P=0.002]. After treatment, scores of lumbar and knee acerbity, tiredness and fatigue, edema, dizziness and tinnitus, fear of cold and warm, yellow face, dry stool and total score in observation group were significantly lower than those in the control group ( t=8.38, 13.44, 15.14, 13.09, 7.12, 7.73, 11.16, 11.45, P<0.01); the scores of SF-12-PCS and SF-12-MCS were significantly higher than those in the control group ( t=3.24, 4.22, P<0.01). After treatment, levels of serum BUN [(15.02±2.35)mmoL/L vs. (18.02±3.65)mmoL/L, t=4.87], SCr[(155.26±23.65) μmol/L vs. (184.49±35.49) μmol/L, t=4.83], β2-MG[(7.12±1.27)mg/L vs. (9.56±2.14)mg/L, t=6.90] and P 3-[(1.51±0.10) mmol/L vs. (2.02±0.19) mmol/L, t=16.70], K +[(3.65±0.54) mmol/L vs. (4.21±0.63)mmol/L, t=4.76] in observation group were significantly lower than those in the control group ( P<0.01); Ca 2+[(1.86±0.36)mmol/L vs. (2.35±0.42)mmol/L, t=6.25] was significantly higher than that of the control group ( P<0.01). No adverse reactions occurred during the treatment in the two groups ( P>0.05). Conclusion:Shenqi Dihuang Decoction and Xiaochengqi Decoction enema and hemodialysis can improve renal function, correct electrolyte disorder, reduce the level of inflammatory factors, improve the quality of life, and improve the therapeutic effect of the patients with CKD stage 5 and Qi and Yin deficiency and turbid poison inherent pattern.

Procedimiento de malone videoasistido en pediatria: primeros dos casos en Uruguay / Laparoscopic malone procedure in pediatrics: first cases in Uruguay / Procedimento de malone videoassistido em pediatria: dois primeiros casos no Uruguai

El procedimiento de apendicostomía continente para la realización de enemas anterógrados ha sido publicado ya hace varios años para el tratamiento de la incontinencia fecal y del estreñimiento de muy difícil manejo. Otra indicación del mismo incluye el estreñimiento severo, en el cual se agotaron las medidas farmacológicas y el único tratamiento efectivo es la realización de enemas. El objetivo principal del procedimiento es ofrecer a los niños y sus familias una alternativa a la hora de realizar los enemas, logrando una mayor adherencia al tratamiento y buscando alcanzar una mejor calidad de vida que permita adecuarse a las actividades con sus pares. Por otra parte permite al niño ir logrando cierta independencia gradual a medida que crezca, preparándolos para el futuro y haciéndolos participes activos de su cuidado. Se describen los primeros casos en donde utilizamos en nuestro medio el abordaje laparoscópico, sus indicaciones, la técnica quirúrgica y los resultados iniciales. Hemos constatado como ventaja principal los beneficios del abordaje mínimamente invasivo, como la exploración completa de la cavidad abdominal, el menor dolor postoperatorio, cicatrices más pequeñas, menor creación de adherencias.

The appendicostomy procedure for performing antegrade enemas has been published several years ago for the treatment of fecal incontinence and constipation that are very difficult to manage. The Malone procedure is performed in our setting, especially in patients with fecal incontinence secondary to neurological disorders such as myelomeningocele using a conventional approach. Other indications of it is severe constipation, in which pharmacological measures have been exhausted and the only effective treatment is enemas. The main objective of the procedure is to offer children and their families an alternative when performing enemas, achieving greater adherence to treatment and seeking to achieve a better quality of life that allows them to adapt to the activities of their peers. On the other hand, it allows the child to achieve a certain gradual independence as they grow, preparing them for the future and making them active participants in their care. The first cases in which we use the laparoscopic approach, its indications, the surgical technique and the initial results are described. We think that its main advantage is the benefits of the minimally invasive approach, such as complete exploration of the abdominal cavity, less postoperative pain, smaller scars, and less creation of adhesions.

O procedimento de apendicostomia continente para a realização de enemas anterógrados foi publicado há vários anos para o tratamento de incontinência fecal e constipação de difícil manejo. Outra indicação inclui constipação grave, na qual as medidas farmacológicas foram esgotadas e o único tratamento eficaz são os enemas. O principal objetivo do procedimento é oferecer às crianças e seus familiares uma alternativa na realização dos enemas, alcançando maior adesão ao tratamento e buscando alcançar uma melhor qualidade de vida que lhes permita adaptar-se às atividades com seus pares. Por outro lado, permite que a criança alcance uma certa independência gradual à medida que cresce, preparando-a para o futuro e tornando-a participante ativa em seus cuidados. São descritos os primeiros casos em que utilizamos a via laparoscópica, suas indicações, a técnica cirúrgica e os resultados iniciais. Confirmamos os benefícios da abordagem minimamente invasiva como principal vantagem, como exploração completa da cavidade abdominal, menos dor pós-operatória, cicatrizes menores e menor formação de aderências.

Prevalence and Determinants of the use of Enema in under-five children in Akwa Ibom State

Background: Use of enema in children across clinical and community settings are associated with risks. This study seeks to determine the prevalence of enema practice in under-five children, substances used as enema and the reasons for enema practice by mothers. Materials and Methods: This was a descriptive cross sectional study among 252 consecutively recruited mothers of under-five children attending immunization/well babies clinics in 2 health centres in Akwa Ibom state using a semi-structured self and interviewer administered questionnaire for data collection. Data were analyzed using Statistical Package for Social Sciences (SPSS) version 17.0 at a level of significance of P<0.05. Results: One hundred and sixty-nine (67.1%) respondents had ever given enema to their children. Mothers (69.2%) administered enema to their children which most often (72.8%) was recommended to them by others. Herbal enema was preferred to chemical and plain water enema. Common reasons for enema administration were in preparation for administration of antimalarial to ensure its effectiveness (60.4%), to relief constipation (49.7%) and abdominal pains (46.7%) and treatment of fevers (41.4%). Predictors of enema practice were age of the child (OR 0.4, 95% CI 0.212-0.765, p=0.005) and ethnic origin of the mothers (OR 9.4,95% CI 4.024-22.104, p<0.001). Conclusion: The practice of enema is common in the study area. Health practitioners should be aware of this practice in the communities, seek for this history during clinical consultation and make concerted effort in educating the mothers and other caregivers against this practice.

Clinical study on acupuncture at Zusanli (ST 36) acupoint combined with Traditional Chinese Medicine enema in the treatment of gastroparesis syndrome after gastrointestinal tumor operation / 国际中医中药杂志

Objective:To study the clinical efficacy of acupuncture at Zusanli (ST 36)combined with Traditional Chinese Medicine (TCM) enema in the treatment of gastroparesis syndrome after gastrointestinal tumor operation.Methods:A total of 96 patients with gastroparesis syndrome after gastrointestinal tumor surgery in our hospital from June 2016 to May 2021, who met the inclusion criteria, were randomly divided into three groups by random drawing, with 32 in each group. The control group took mosapride citrate tablets orally, the TCM enema group added TCM enema on the basis of the control group, and the combined group added acupuncture Zusanli (ST 36)on the basis of the TCM enema group. All three groups were treated continuously for 4 weeks. The main syndromes were scored before and after treatment. The levels of serum gastrin (GAS), motilin (MTL) and somatostatin (SS) were detected by radioimmunoassay. The gastric electrophysiological parameters (waveform response area, waveform frequency and average amplitude) were detected by intelligent dual channel gastrointestinal electrograph, the adverse reactions during treatment were recorded, and the clinical efficacy was evaluated.Results:The total effective rate was 96.9% (31/32) in the combined group, 81.3% (26/32) in the TCM enema group and 68.8% (22/32) in the control group. There was significant difference among the three groups ( χ2=8.72, P=0.013). The scores of abdominal fullness and distention, fatigue, belching acid reflux, dry mouth and bitter mouth in the combined group were significantly lower than those in the TCM enema group and the control group ( F values were 16.39, 13.21, 11.28 and 10.23, respectively, P<0.001). After treatment, the levels of GAS [(140.62±15.19) ng/L vs. (128.79±14.34) ng/L, (115.98±12.40) ng/L, F=21.09], MTL [(268.66±28.21) ng/L vs. (245.89±25.24) ng/L, (230.78±22.43) ng/L, F=30.29] and SS [(70.58±8.17) ng/L vs. (65.50±7.76) ng/L, (59.73±7.05) ng/L, F=33.19] in the combined group were significantly higher than those in the TCM enema group and the control group ( P<0.01). The waveform response area [(172.62±17.14) μV/s vs. (158.56± 15.32) μV/s, (145.48±14.13) μV/s, F=20.24], waveform frequency [(3.86±0.61) cpm vs. (3.29±0.50) cpm, (3.01±0.63) cpm, F=13.17] and average amplitude [(86.51±8.98) μV vs. (75.70±7.93) μV, (68.65±7.46) μV, F=28.11] were significantly higher than those in TCM enema group and control group ( P<0.01). During the treatment period, the incidence of adverse reactions was 18.8% (6/32) in the combined group, 15.6% (5/32) in the TCM enema group and 12.5% (4/32) in the control group. There was no significant difference between the three groups ( χ2=0.47, P=0.789). Conclusion:Acupuncture at Zusanli (ST 36) combined with TCM enema can improve the TCM syndrome scores, gastrointestinal hormone level and gastric electrophysiological parameters of patients with gastroparesis syndrome after gastrointestinal tumor operation, improve the curative effect with safety.

Risk factors for prognosis of primary intussusception treated by enema reduction in children based on propensity score matching analysis / 国际外科学杂志

Objective:To evaluate the risk factors for prognosis of primary intussusception treated by enema reduction in children.Methods:A retrospective analysis of 519 patients with primary intussusception in Anhui Provincial Children′s Hospital from January 2017 to December 2020 was performed. Among the 519 patients, there were 346 males and 173 females. The median age was 15 months, with a range of 3 to 69 months, some basic information was collected. Patients were divided into bad prognosis group ( n=71) and good prognosis group ( n=448) according to prognosis.Propensity score matching (PSM) was conducted to reduce confounding bias between the groups. Conditional logistic regression were used to analysis the risk factors of primary intussusception treated by enema reduction. Results:There were 71 cases of poor prognosis among 519 primary intussusception patients, incidence was 13.7%.Before PSM, there was significant difference in 6 covariates, including gender, age, duration of symptoms, bloody stool, diarrhoea and fever between two group ( P<0.05). There was no significant difference in abdominal pain and vomit between two group ( P>0.05). With propensity score matching, 69 pairs of patients were sucessfully matched. After PSM, distribution of the above covariates reached equilibrium between two groups ( P>0.05). There were statistically significant differences in enema reduction, mass location, seroperitoneum, lactic acid and overweight/obese between the two groups ( P<0.05). Conditional logistic regression analysis confirmed that enema reduction( OR=3.478, 95% CI: 1.150-10.517, P=0.027), mass location ( OR=6.596, 95% CI: 1.669-26.056, P=0.007), lactic acid( OR=1.012, 95% CI: 1.003-1.021, P=0.010), overweight/obese ( OR=6.085, 95% CI: 1.650-22.436, P=0.007) were independent factors for predicting prognosis of primary intussusception treated by enema reduction. Conclusions:AER, mass located left hemicolon, elevated lactic acid and overweight/obese were independent risk factors for poor prognosis of primary intussusception treated by enema reduction.

Ultrasound-guided enema for a case of severe acute pancreatitis patient complicated with intra-abdominal hypertension / 中国实用护理杂志

objective:This paper summarizes the nursing care of a case of severe acute pancreatitis complicated with intra-abdominal hypertension by ultrasonic-guided enema.Methods:One patient with severe acute pancreatitis internal high pressure from February 28, 2021 in Shandong Provincial Hospital Affiliated to Shandong First Medical University setting indiidualized enema scheme, advantage of the characteristics of ultrasonic visualization, before and after the enema examine case of intestinal cleaning and waste water accumulation, enema, positioning enemator catheter and cutting-edge position, ensure the accuracy of the enema, normal irrigation using configuration at the same time, the relaxation anal sphincter and so on, to observe the therapeutic effects enema.Results:After careful treatment and nursing, the patient achieved satisfactory results of exhaust and defecation, enema, abdominal distention improved, intra-abdominal pressure returned to normal, 10 days later, the condition was stable and transferred to the general ward.Conclusions:For the nursing of patients with severe acute pancreatitis complicated with intra-abdominal hypertension, it is particularly important to reduce intra-abdominal pressure by enema. Nurses should make reasonable use of new technology to implement individualized enema nursing, promote the excretion of stool, reduce intra-abdominal pressure, and facilitate the early recovery of the disease.

Measurement and analysis of dose exposure in childhood intussusception reduction / 中国辐射卫生

Objective To investigate the dose of radiation in children under going X-ray-guided air enema reduction, and to provide a basis for reducing the risk of radiation injury in pediatric patients. Methods Data were collected from children with intussusception who were treated with air enema. The experimental conditions of high, medium, and low doses of three age groups were analyzed. Phantoms were used to simulate the operation, and the radiation dose was measured using a thermoluminescence system. Results In children with intussusception, the success rate of air enema under the guidance of X-ray was 88% (including secondary intussusception), with anearly re-intussusception rate of 8%. The effective dose of treatment ranged from 0.57 to 12.33 mSv, and the tissues and organs with high absorbed dose were mainly in the chest and abdomen. Conclusion Children in different groups are exposed to significantly differentand relatively high doses. The operators are recommended to use ultrasonic guidance. With X-ray guidance, the exposure time should be minimized and protective equipment for children should be used.

The core traditional Chinese medicines and mechanism of traditional Chinese medicine enema treatment of chronic kidney disease based on data mining and network pharmacology / 西安交通大学学报(医学版)

【Objective】 To analyze and mine the prescription rules of traditional Chinese medicine enema treatment of chronic kidney disease （CKD） in CNKI platform journals based on data mining and network pharmacology so as to find high-frequency core Chinese medicines and predict the potential targets of core Chinese medicines and explore the mechanism of action of core Chinese medicines in the treatment of CKD. 【Methods】 Taking CNKI as the data source， we retrieved the clinical literature of traditional Chinese medicine enema in the treatment of CKD. SPSS modeler 18.0 statistical software was used for statistical processing and association rule analysis. IBM SPSS statistics 21 statistical software was used for cluster analysis. BATMAN-TCM and TCMSP were used to retrieve the effective components and related targets of drugs. Genecards， OMIN， Drugbank， DisGenet， TTD， and PharmGkb databases were used to retrieve disease-related targets， and Venny platform was used to screen disease and drug intersection targets. We used STRING database to obtain relevant documents， Cytoscape 3.8.2 software for visual analysis， Metascape database for enrichment analysis， Wechat website to draw bubble diagram， and AutoDockTools-1.5.6 software for molecular docking prediction. 【Results】 We selected 276 effective prescriptions involving 120 traditional Chinese medicines. The frequency of 19 traditional Chinese medicines was more than 10. Totally 18 core drug combinations were obtained. Cluster analysis could be divided into four categories. The visual net-work analysis shows that “rhubarb， dandelion， oyster， Salvia miltiorrhiza and aconite” are highly correlated and occupy the core position. Through the prediction of the potential targets of five core drugs， 659 “drug disease” intersection targets and 173 core targets were obtained， of which “MAPK1， AKT1 and STAT3” are the key targets， “progesterone， neocryptotanshinone Ⅱ and emodin”. It is predicted that it may play a role in “PI3K Akt signal pathway， MAPK signal pathway， JAK-STAT signal pathway”. Molecular docking showed that the key components have good binding activity with key targets. 【Conclusion】 Based on data mining and network pharmacology， traditional Chinese medicine enema treatment of CKD mainly uses rhubarb as the main drug， assisting warming yang to remove blood stasis and turbidity relief drugs. The key components of its core drug can act on PI3K-Akt by regulating key targets such as PIK3R1. Signal pathways and other pathways play a role in providing new ideas for the treatment of this disease with traditional Chinese medicine enema， medication strategies for clinical prescriptions， and a basis for follow-up further research.

Data mining of drug use rules based on traditional Chinese medicine treatment of ulcerative colitis / 中国中药杂志

To explore the drug use rules of traditional Chinese medicine(TCM) in the treatment of ulcerative colitis, and to provide some references for clinical treatment. The full-text search of "ulcerative colitis+TCM" was conducted based on CNKI. The literatures published from 2000 to 2020 were selected, and the clinical prescriptions for ulcerative colitis were selected according to the inclusion and exclusion criteria. The statistical processing and association rule analysis were carried out with use of Excel 2013, Clementine 12.0 and IBM SPSS Statistics 25.0 statistical software. A total of 177 prescriptions were obtained after retrieval of 3 432 relevant literatures, including 93 oral prescriptions and 84 enema prescriptions. Among them, Glycyrrhizae Radix et Rhizoma, Atractylodis Macrocephalae Rhizoma, Coptidis Rhizoma, Aucklandiae Radix and Paeoniae Radix Alba were the most frequently used drugs in oral administration, with the functions of tonifying, heat clearing and Qi regulating. The drugs with high frequency in enema included Bletillae Rhizoma, Coptidis Rhizoma, Sanguisorbae Radix, Phellodendri Chinensis Cortex and Sophorae Flavescentis Radix, with the functions of heat clearing, blood stopping and tonifying. Both oral and enema means of drugs were mainly of warm, cold and slightly cold properties, and bitter and sweet flavors, involving spleen, stomach, lung and large intestine. In cluster analysis, oral and enema drugs were divi-ded into 5 groups. Accordingly, in the treatment of ulcerative colitis, tonifying medicine, heat clearing medicine and Qi regulating medicine are often used for oral administration and heat clearing medicine, hemostatic medicine and tonifying medicine are often used for enema administration. On this basis, they are combined with diuretic drugs and astringent drugs respectively.

Preoperative enema in patients with pelvic or acetabular fracture: a cross sectional survey / 中华创伤骨科杂志

Objective:To investigate the current situation of preoperative enema in patients with pelvic or acetabular fracture and how orthopedists think about enema as a preoperative preparation so as to provide clinical guidance.Methods:In a cross-sectional survey conducted in September 2019 in the form of Wechat Questionnaire Star, a questionnaire was sent to 1,000 orthopedists all over the country. The items surveyed included the professional title and the hospital level of the participants. The questions asked included: 1. Will enema be performed for a patient with pelvic or acetabular fracture before surgery? 2. If enema is given to a patient before surgery, what method will you choose? 3. What is your purpose of preoperative enema for patients? 4. What are your reasons for not giving a patient enema before surgery? Stratified analysis was conducted by the hospital levels of the participants.Results:A total of 704 orthopedists from all over the country completed the present survey. The questionnaires finished came from 506 (71.88%, 506/704) tertiary hospitals and 198 (28.13%, 198/704) secondary hospitals. The survey showed that 41.90% of the orthopedists (295/704) would give their patients enema before surgery, 26.99% (190/704) would not and 31.11% (219/704) would not necessarily. The main purpose of enema in the orthopedists who advocated enema was to eliminate intestinal gas so as to make intraoperative fluoroscopy more clearly (77.04%, 396/514); the main reason against this measure in those who did not support enema was that it would increase the pain of patients (76.84%, 146/190). Compared with the tertiary hospitals, a higher proportion of orthopedists in the secondary hospitals would perform preoperative enema and choose mechanical enema. Moreover, a higher proportion of orthopedists in the secondary hospitals believed that enema could reduce complications and make intraoperative fluoroscopy clearer.Conclusion:At present, a number of orthopedists in China, especially those in a tertiary hospital, do not give their patients enema before surgery of pelvic or acetabular fracture.

Refractory functional constipation: clinical management or appendicostomy? / Constipação intestinal funcional refratária: manejo clínico ou apendicostomia?

Abstract Objective: To compare the clinical evolution in patients with refractory functional constipation undergoing different therapeutic regimens: oral laxatives and antegrade enemas via appendicostomy or clinical treatment with oral laxatives and rectal enemas. Methods: Analysis of a series of 28 patients with a mean age of 7.9 years (2.4-11), followed-up in a tertiary outpatient clinic. Refractory functional constipation was defined as continuous retentive fecal incontinence after at least a 12-month period of consensus therapy. After the diagnosis of refractory condition, appendicostomy was proposed and performed in 17 patients. Outcomes: (1) persistence of retentive fecal incontinence despite the use of enemas, (2) control of retentive fecal incontinence with enemas, and (3) control of retentive fecal incontinence, spontaneous evacuations, with no need for enemas. Results: Six and 12 months after the therapeutic option, control of retentive fecal incontinence was observed only in patients who underwent surgery, 11/17 and 14/17, p = 0.001 and p = 0.001, respectively. At 24 months, control of retentive fecal incontinence was also more frequent in operated patients: 13/17 versus 3/11 with clinical treatment, p = 0.005. In the final evaluation, the median follow-up times were 2.6 and 3 years (operated vs. clinical treatment, p = 0.40); one patient in each group was lost to follow-up and 9/16 operated patients had spontaneous bowel movements vs. 3/10 in the clinical treatment group, p = 0.043. Surgical complications, totaling 42 episodes, were observed 14/17 patients. Conclusion: Appendicostomy, although associated with a high frequency of complications, controlled retentive fecal incontinence earlier and more frequently than clinical treatment. The choice of one of the methods should be made by the family, after adequate information about the risks and benefits of each alternative.

Resumo Objetivo Comparar a evolução clínica em crianças com constipação intestinal funcional refratária sob diferentes regimes terapêuticos: laxativos orais e enemas anterógrados via apendicostomia ou tratamento clínico com laxativos orais e enemas via retal. Métodos Análise de uma série de 28 pacientes, 7,9 anos (2,4-11), acompanhados em ambulatório terciário. Constipação intestinal funcional refratária foi definida como manutenção da incontinência fecal retentiva, em terapia consensual, por pelo menos 12 meses. Após diagnóstico de refratariedade, era proposta apendicostomia. Dezessete pacientes realizaram o procedimento cirúrgico. Desfechos: 1. Manutenção de incontinência fecal retentiva em uso de enemas; 2. Controle da incontinência fecal retentiva em uso de enemas; e 3. Controle da incontinência fecal retentiva, evacuações espontâneas, sem necessidade de enemas. Resultados Seis e 12 meses após opção terapêutica, controle da incontinência fecal retentiva foi observado apenas nos pacientes operados, 11/17 e 14/17, p = 0,001 e p = 0,001. Aos 24 meses, controle da incontinência fecal retentiva também mais frequente nos operados 13/17 versus 3/11 tratamento clínico, p = 0,005. Na avaliação final, medianas de tempo de seguimento: 2,6 e 3 anos (operados versus tratamento clínico, p = 0,40), um paciente em cada grupo abandonou o seguimento e 9/16 operados apresentavam evacuações espontâneas versus 3/10 no tratamento clínico, p = 0,043. Complicações cirúrgicas, 42 episódios, acometeram 14/17 pacientes. Conclusão A apendicostomia, embora associada a elevada frequência de complicações, controlou a incontinência fecal retentiva de maneira mais precoce e frequente do que o tratamento clínico. A escolha de um dos métodos deverá caber à família, após adequada informação sobre riscos e benefícios de cada alternativa.

Hernia hiatal tipo IV: presentación de caso / Hiatal hernia type IV: case presentation

RESUMEN Fundamento: la hernia hiatal es la anormalidad más frecuente del tracto digestivo superior, se clasifica en cuatro tipos, estas hernias pueden ser por deslizamiento y paraesofágicas, estas últimas de presentación mucho menos frecuente en la práctica clínica como es el caso que se presentó tipo IV; la mayoría son asintomáticas son descubiertas incidentalmente en radiografías de tórax o en tomografía computarizada multicorte y cuando son sintomáticas muchas veces están asociadas a complicación. Objetivo: presentar un paciente con hernia hiatal tipo IV diagnosticada por tomografía computarizada multicorte. Presentación del caso: paciente masculino, de 58 años de edad, con antecedentes de hipertensión arterial, que refiere presentar una hernia diafragmática diagnosticada hace 15 años, que presenta dolor abdominal a tipo cólico de moderada intensidad acompañado de distensión abdominal eructos, vómitos y disnea. Al examen físico, abdomen globuloso que sigue los movimientos respiratorios, doloroso a la palpación superficial y profunda. En el tórax se auscultan ruidos hidroaéreos en el lado derecho. La tomografía computarizada multicorte demuestra la herniación de estómago, colon transverso y epiplón en hemitórax derecho a través del hiato esofágico. Conclusiones: las hernias hiatales son las anomalías más frecuentes del tracto digestivo superior pero las gigantes tipo IV con herniación de otras estructuras abdominales, como colon, omento, intestino delgado, hígado y páncreas son una forma infrecuente de presentación de las mismas. La tomografía computarizada multicorte y el estudio baritado de esófago-estómago-duodeno, resultan fundamentales para el diagnóstico y caracterización de estas lesiones.

ABSTRACT Background: the hiatal hernia is the most frequent abnormality of the upper digestive tract, which are classified into four types, these hernias can be by sliding and paraesophageal, the latter being much less frequent presentation in clinical practice as is the case presented type IV; most of them are asymptomatic and are discovered incidentally on chest x-rays or multi-slice CT and when they are symptomatic they are often associated with complications. Objective: to describe a patient with hiatal hernia type IV diagnosed by multi-slice CT. Case report: a 58-year-old male patient with a history of arterial hypertension, who reported having a diaphragmatic hernia diagnosed 15 years ago, who presents with abdominal pain with a moderate intensity of colic accompanied by abdominal distension, belching, vomiting, and dyspnea. At physical examination, globular abdomen that follows the respiratory movements, painful to superficial and deep palpation. Hydro-aerial noises are heard in the right side of the thorax. Multi-slice CT shows herniation of the stomach, transverse colon and omentum in the right chest cavity through the esophageal hiatus. Conclusions: hiatal hernias are the most frequent anomalies of the upper digestive tract but type IV giants with herniation of other abdominal structures, such as colon, omentum, small intestine, liver and pancreas are an infrequent form of presentation of them. Multi-slice CT and barium study of the esophagus, stomach and duodenum are fundamental for the diagnosis and characterization of these lesions.

Changrui enema inhibits inflammation-induced angiogenesis in acute radiation proctitis by regulating NF-κB and VEGF

Abstract Purpose Changrui enema, a traditional Chinese medicine prescription, is used as a supplementary treatment for acute radiation proctitis (ARP). Herein we explored the inhibition effects of Changrui enema on NF-κB and VEGF in ARP mice. Methods A total of 120 C57BL/6 mice were divided randomly into normal mice group, ARP mice group, western medicine enema group (dexamethasone combined with gentamicin), and Changrui enema group. ARP mice were established by pelvic local irradiation. The expression of IL-1β, NF-κB, VEGF, AQP1, AQP3, p-ERK1/2 and p-JNK was determined by immunohistochemistry or western blot. Results The study firstly found that Changrui enema alleviated ARP mice. The expression of IL-1β, NF-κB, VEGF, AQP1 and p-ERK1/2 was increased in ARP mice, and was reserved by Changrui enema. However, the expression of AQP3 and p-JNK was decreased in ARP mice, and was up-regulated by Changrui enema. Conclusions Changrui enema is an effective treatment with fewer side effects for ARP. The mechanism of Changrui enema may be related to the inhibition of inflammation-induced angiogenesis. Changrui enema inhibits IL-1β and NF-κB expression as well as VEGF expression. Interestingly, AQP1 promotes angiogenesis, while AQP3 inhibits inflammation. Changrui enema probably inhibits AQP1 expression by down-regulating p-ERK1/2, and improves AQP3 expression by up-regulating p-JNK.

Methodology, safety and applications of colonic transendoscopic enteral tubing (with video) / 中华消化内镜杂志

Objective@#To evaluate the methodology, safety and clinical applications of colonic transendoscopic enteral tubing (TET) as a new method of fecal microbiota transplantation (FMT) and colonic administration.@*Methods@#This prospective study included patients who underwent colonic TET for FMT and(or) colonic administration in the Second Affiliated Hospital of Nanjing Medical University from October 2014 to December 2018. The TET procedure time, success rate, retention time of TET tube, factors influencing TET tube retention, adverse events and satisfaction degree were evaluated.@*Results@#A total of 257 patients underwent TET, among whom 130 patients (50.6%) for microbiota tronsplantation, 8 patients (3.1%) for colon-drip medication, 118 patients (45.9%) for FMT and colon-drip medication, and 1 patient (0.4%) without treatment after TET. The TET procedure time was 10.0±2.8 min. The number of endoscopic clips used was 3.5±1.0. The success rate of the TET procedure was 100.0% (257/257). The retention time of TET tube for 160 patients maintaining the tube for treatment was 9.3±3.8 days. Multivariate analysis indicated that endoscopic clip type (P=0.001) was an independent influencing factor for the retention time of the tube. A total of 9 patients (3.5%) reported adverse events of mild anus discomfort, 4 patients (1.6%) of mobile inconvenience, 3 (1.2%) of anal pain, 2 (0.8%) of mild abdominal pain, 2 (0.8%) of mild bloating, and 1 (0.4%) of mild anal bleeding. No severe adverse events were observed in this study. The total satisfaction degree on colonic TET was 97.3% (250/257) in all patients.@*Conclusion@#The colonic TET, a safe and easy-operating endoscopic interventional technology with a high degree of patients satisfaction, can be used for colonic delivering of FMT and medications for various diseases.

Risk factors of recurrent associated with children intussusception after hydrostatic reduction enema guided by ultrasonography / 中国介入影像与治疗学

Objective: To observe the risk factors of recurrence of children intussusception after ultrasound-guided hydrostatic reduction of intussusception with saline enema (UGHSE). Methods: Clinical data of 92 intussusception cases underwent UGHSE were retrospectively analyzed, including 50 cases with recurrence of intussusception (recurrence group) and 42 cases without recurrence (non-recurrence group). Logistic regression equation was used to analyze the risk factors of recurrence of children intussusception after UGHSE. The ROC curve was further evaluated to predict the accuracy of various factors in predicting the recurrence. Results: Blood stool, secondary factors of intussusception, the maximum diameter of intussusception "concentric circles", blood flow signal of intussusception intestinal wall and seroperitoneum were all significantly different between 2 groups (all P<0.05), and all the above factors were risk factors for recurrent intussusception (all P<0.05). Taken the maximum diameter of intussusception "concentric circles" = 35 mm as the cut-off value, the AUC for predicting recurrence of intussual recombination was 0.87, higher than that of the other factors (all P<0.05). Conclusion: The maximum diameter of intussusception "concentric circles" ≥35 mm, blood stool, seroperitoneum, no blood flow signal of intussusception intestinal wall and secondary factors of intussusception are important risk factors for recurrence of children intussusception after UGHSE.

Guidelines for Transrectal Ultrasonography-Guided Prostate Biopsy: Korean Society of Urogenital Radiology Consensus Statement for Patient Preparation, Standard Technique, and Biopsy-Related Pain Management

The Korean Society of Urogenital Radiology (KSUR) aimed to present a consensus statement for patient preparation, standard technique, and pain management in relation to transrectal ultrasound-guided prostate biopsy (TRUS-Bx) to reduce the variability in TRUS-Bx methodologies and suggest a nationwide guideline. The KSUR guideline development subcommittee constructed questionnaires assessing prebiopsy anticoagulation, the cleansing enema, antimicrobial prophylaxis, local anesthesia methods such as periprostatic neurovascular bundle block (PNB) or intrarectal lidocaine gel application (IRLA), opioid usage, and the number of biopsy cores and length and diameter of the biopsy needle. The survey was conducted using an Internet-based platform, and responses were solicited from the 90 members registered on the KSUR mailing list as of 2018. A comprehensive search of relevant literature from Medline database was conducted. The strength of each recommendation was graded on the basis of the level of evidence. Among the 90 registered members, 29 doctors (32.2%) responded to this online survey. Most KSUR members stopped anticoagulants (100%) and antiplatelets (76%) one week before the procedure. All respondents performed a cleansing enema before TRUS-Bx. Approximately 86% of respondents administered prophylactic antibiotics before TRUS-Bx. The most frequently used antibiotics were third-generation cephalosporins. PNB was the most widely used pain control method, followed by a combination of PNB plus IRLA. Opioids were rarely used (6.8%), and they were used only as an adjunctive pain management approach during TRUS-Bx. The KSUR members mainly chose the 12-core biopsy method (89.7%) and 18G 16-mm or 22-mm (96.5%) needles. The KSUR recommends the 12-core biopsy scheme with PNB with or without IRLA as the standard protocol for TRUS-Bx. Anticoagulants and antiplatelet agents should be discontinued at least 5 days prior to the procedure, and antibiotic prophylaxis is highly recommended to prevent infectious complications. Glycerin cleansing enemas and administration of opioid analogues before the procedure could be helpful in some situations. The choice of biopsy needle is dependent on the practitioners' situation and preferences.