Analysis of the Effectiveness of Biling Weitong Granules Combined with Trimethoprim and Vonoprazan in The Treatment of Reflux Esophagitis

Objective:To analyze the effectiveness of Biling Weitong Granules(BLWTG)combined with trimethoprim and vonoprazan in treating reflux esophagitis.Methods:Sixty patients with reflux esophagitis admitted to our hospital from March 2020 to March 2023 were selected as study subjects and randomly divided into a control group and an experimental group,with 30 cases in each group.The control group received only the combination treatment of trimethoprim and vonoprazan,while the experimental group was treated with BLWTG based on the control group.The acid reflux and heartburn symptom scores,quality-of-life scores,clinical efficacy,Chinese medicine symptom incidences,and the occurrence of adverse reactions before and after treatment in the two groups were compared.Results:After treatment,the acid reflux and heartburn symptom scores of patients in the experimental group were lower than those of the treatment control group,and the quality-of-life scores were higher than those of the treatment control group(P<0.05).The total clinical efficacy of the experimental group was 96.66%,which was significantly higher than that of the control group(73.33%,P<0.05).After treatment,the incidence of Chinese medicine symptoms,such as nausea and vomiting,abdominal distension and abdominal pain,and loss of appetite of the patients in the experimental group were significantly lower than those of the control group(P<0.05).During the treatment period,there was no significant difference in the incidence of adverse reactions between the two groups,which indicated that the safety of the two treatments was comparable(P>0.05).Conclusion:BLWTG combined with trimethoprim and vonoprazan was safe and reliable in treating reflux esophagitis,effectively relieving the symptoms and improving its clinical efficacy.This treatment is worthy of popularization.

The Therapeutic Effect of Biling Weitong Granules Combined with Oryz-Aspergillus Enzyme and Pancreatin Tablet on Reflux Esophagitis with Functional Dyspepsia

Objective:To investigate the therapeutic effect of Biling Weitong Granules combined with oryz-aspergillus enzyme and pancreatin tablets on patients with reflux esophagitis with functional dyspepsia.Methods:Sixty patients diagnosed with reflux esophagitis with functional dyspepsia who were admitted to the Affiliated Hospital of Hebei University between June 2020 and June 2023 were selected and divided into two groups:the control group and the observation group,each consisting of 30 cases.The control group received oryz-aspergillus enzyme and pancreatin tablets only,while the observation group received Biling Weitong Granules in addition to the tablets.The clinical efficacy,Chinese medicine syndrome points,esophageal kinetic indexes,gastrointestinal hormone levels,and therapeutic safety of both groups were evaluated.Results:The total efficiency of the observation group reached 93.33%,significantly higher than the 73.33%of the control group(P<0.05).After treatment,patients in the observation group exhibited significantly lower scores for Chinese medicine symptoms such as early satiety,belching,abdominal distension,abdominal pain,and loss of appetite compared to the control group(P<0.05).Furthermore,the observation group showed significantly higher upper esophageal sphincter pressure,lower esophageal sphincter pressure,and distal esophageal contraction scores compared to the control group(P<0.05).Additionally,levels of gastric motility hormone,vasoactive intestinal peptide,and gastrin were significantly higher in the observation group compared to the control group(P<0.05).Throughout the treatment period,there was no significant difference in the incidence of adverse reactions between the two groups,indicating comparable safety of the two treatment modalities(P>0.05).Conclusion:The combination of Biling Weitong Granules with oryz-aspergillus enzyme and pancreatin tablets demonstrates significant efficacy in the treatment of reflux esophagitis with functional dyspepsia,with a better safety profile.This finding warrants further clinical promotion.

Comparative evaluation of intragastric bile acids and hepatobiliary scintigraphy in the diagnosis of duodenogastric reflux

AIM:To assess the diagnostic value of a combination of intragastric bile acids and hepatobiliary scintigraphy in the detection of duodenogastric reflux(DGR).METHODS:The study contained 99 patients with DGR and 70 healthy volunteers who made up the control group.The diagnosis was based on the combination of several objective arguments:a long history of gastric symptoms(i.e.,nausea,epigastric pain,and/or bilious vomiting) poorly responsive to medical treatment,gastroesophageal reflux symptoms unresponsive to protonpump inhibitors,gastritis on upper gastrointestinal(GI) endoscopy and/or at histology,presence of a bilious gastric lake at > 1 upper GI endoscopy,pathologic 24-h intragastric bile monitoring with the Bilitec device.Gas-tric juice was aspirated in the GI endoscopy and total bile acid(TBA),total bilirubin(TBIL) and direct bilirubin(DBIL) were tested in the clinical laboratory.Continuous data of gastric juice were compared between each group using the independent-samples Mann-Whitney U-test and their relationship was analysed by Spearman's rank correlation test and Fisher's linear discriminant analysis.Histopathology of DGR patients and 23 patients with chronic atrophic gastritis was compared by clinical pathologists.Using the Independent-samples Mann-Whitney U-test,DGR index(DGRi) was calculated in 28 patients of DGR group and 19 persons of control group who were subjected to hepatobiliary scintigraphy.Receiver operating characteristic curve was made to determine the sensitivity and specificity of these two methods in the diagnosis of DGR.RESULTS:The group of patients with DGR showed a statistically higher prevalence of epigastric pain in comparison with control group.There was no significant difference between the histology of gastric mucosa with atrophic gastritis and duodenogastric reflux.The bile acid levels of DGR patients were significantly higher than the control values(Z:TBA:-8.916,DBIL:-3.914,TBIL:-6.197,all P < 0.001).Two of three in the DGR group have a significantly associated with each other(r:TBA/DBIL:0.362,TBA/TBIL:0.470,DBIL/TBIL:0.737,all P < 0.001).The Fisher's discriminant function is followed:Con:Y = 0.002TBA + 0.048DBIL + 0.032TBIL 0.986;Reflux:Y = 0.012TBA + 0.076DBIL + 0.089TBIL-2.614.Eighty-four point zero five percent of original grouped cases were correctly classified by this method.With respect to the DGR group,DGRi were higher than those in the control group with statistically significant differences(Z =-5.224,P < 0.001).Twenty eight patients(59.6%) were deemed to be duodenogastric reflux positive by endoscopy,as compared to 37 patients(78.7%) by hepatobiliary scintigraphy.CONCLUSION:The integrated use of intragastric bile acid examination and scintigraphy can greatly improve the sensitivity and specificity of the diagnosis of DGR.

Effects of bile reflux on gastric mucosal lesions in patients with dyspepsia or chronic gastritis

AIM: To investigate the influences of bile reflux on profiles of gastric mucosal lesions in patients with dyspepsia or chronic gastritis.METHODS: A total of 49 patients diagnosed with dyspepsia and chronic gastritis underwent 24-h ambulatory andsimultaneous monitoring of intragastric bilirubin absorbance and pH values, and then they were divided into bile refluxpositive group and bile reflux negative group. Severity of pathological changes in gastric mucosa including activeinflammation, chronic inflammation, intestinal metaplasia, atrophy and dysplasia as well as Helicobacter pylori (H pylori) infection at the corpus, incisura and antrum were determined respectively according to update Sydney system criteria. The profiles of gastric mucosal lesions in the two groups were compared, and correlations between time-percentage of gastric bilirubin absorbance ＞0.14 and severity of gastric mucosal lesions as well as time-percentage of gastric pH ＞4 were analyzed respectively. RESULTS: Thirty-eight patients (21 men and 17 women, mean age 44.2 years, range 25-61 years) were found existing with bile reflux (gastric bilirubin absorbance ＞0.14) and 11 patients (7 men and 4 women, mean age 46.2 years,range 29-54 years) were bile reflux negative. In dyspepsia patients with bile reflux, the mucosal lesions such as active inflammation, chronic inflammation, intestinal metaplasia, atrophy or H pylori infection in the whole stomach, especially in the corpus and incisura, were significantly more severe than those in dyspepsia patients without bile reflux. Moreover, the bile reflux time was well correlated with the severity of pathological changes of gastric mucosa as well as H pylori colonization in the near-end stomach, especially in the corpus region. No relevance was found between the time of bile reflux and pH ＞4 in gastric cavity. CONCLUSION: Bile reflux contributes a lot to mucosal lesions in the whole stomach, may facilitate H pylori colonization in the corpus region, and has no influence on acid-exposing status of gastric mucosa in patients with dyspepsia or chronic gastritis.

Photodynamic therapy for high-grade dysplasia of bile duct via a choledochoscope

When a distal common bile duct neoplasm is at the stage of carcinoma in situ or high-grade dysplasia,it is difficult for the surgeon to decide whether to perform pancreaticoduodenectomy.Here we describe a patient with a progressive dysplastic lesion in the common bile duct,which developed from moderate-high to highgrade dysplasia in approximately 2 mo.The patient refused major surgery.Therefore,endoscopic-assisted photodynamic therapy was performed.The result at follow-up using a trans-T-tube choledochoscope showed that the lesion was completely necrotic.This report is the first to describe the successful treatment of highgrade dysplasia of the distal bile duct using photodynamic therapy via a choledochoscope.

Prevalence of bile reflux in gastroesophageal reflux disease patients not responsive to proton pump inhibitors

AIM:To determine the prevalence and characteristics of bile reflux in gastroesophageal reflux disease(GERD) patients with persistent symptoms who are non-responsive to medical therapy.METHODS:Sixty-five patients(40 male,25 female;mean age,50 ± 7.8 years) who continued to report symptoms after 8 wk of high-dose proton pump inhibitor(PPI) therapy,as well as 18 patients with Barrett's esophagus,were studied.All patients filled out symptom questionnaires and underwent endoscopy,manometry and combined pH-metry and bilimetry.RESULTS:There were 4 groups of patients:22(26.5%) without esophagitis,24(28.9%) grade A-B esophagitis,19(22.8%) grade C-D and 18(21.6%) Barrett's esophagus.Heartburn was present in 71 patients(85.5%) and regurgitation in 55(66.2%),with 44(53%) reporting simultaneous heartburn and regurgitation.The prevalence of pathologic acid reflux in the groups without esophagitis and with grades A-B and C-D esophagitis was 45.4%,66.6% and 73.6%,respectively.The prevalence of pathologic bilirubin exposure in these 3 groups was 53.3%,75% and 78.9%,respectively.The overall prevalence of bile reflux in non-responsive patients was 68.7%.Pathologic acid and bile reflux was observed in 22.7% and 58.1% of non-esophagitic patients and esophagitic patients,respectively.CONCLUSION:The high percentage of patients poorly responsive to PPI therapy may result from poor control of duodenogastroesophageal reflux.Many patients without esophagitis have simultaneous acid and bile reflux,which increases with increasing esophagitis grade.

Systematic Review and Meta-analysis of Efficacy of Banxia Xiexin Decoction for Treatment of Bile Reflux Gastritis

[Objectives]The purpose was to study the clinical efficacy and safety of Banxia Xiexin decoction in treating bile reflux gastritis(BRG).[Methods]Randomized controlled trial was adopted to conduct scientific and standardized assessment on the risk of bias in the included articles.With overall effect and epigastric pain relief as indices,meta-analysis was performed,and sensitivity and safety analysis was conducted on the included literature.[Results]A total of 13 articles were included,involving a total of 1478 patients.The results of meta-analysis show that the efficacy of Banxia Xiexin decoction alone and Banxia Xiexin decoction-Western medicine combination is better than that of Western medicine alone.[Conclusions]Banxia Xiexin decoction is safe and effective in treating bile reflux gastritis.However,as the 13 articles included are all low in quality and there is a certain degree of publication bias,the objectivity of the results is affected to some extent.

Role of interventional therapy in hepatic artery stenosis and non-anastomosis bile duct stricture after orthotopic liver transplantation

AIM： To analyze the clinical manifestations and the effectiveness of therapy in patients with orthotopic liver bansplantation （OLT）-associated hepatic artery stenosis （HAS） and non-anastomosis bile duct stricture.METHODS： Nine cases were diagnosed as HAS and non-anastomosis bile duct stricture. Percutaneous transluminal angioplasty （PTA） was performed in four HAS cases, and expectant treatment in other five HAS cases, percutaneous transhepatic bile drainage, balloon dilation, stent placement were performed in all nine cases.RESULTS： Diffuse intra- and extra-bile duct stricture was observed in nine cases, which was associated with bile mud siltation and biliary infection. Obstruction of the bile duct was improved obviously or removed. Life span/ follow-up period was 13-30 mo after PTA of four HAS cases, 6-23 mo without PTA of other five cases.CONCLUSION： Progressive, non-anastomosis, and diffuse bile duct stricture are the characteristic manifestations of HAS and non-anastomosis bile duct stricture after OLT. These are often associated with bile mud siltation, biliary infection, and ultimate liver failure. Interventional therapy is significantly beneficial.

Occult pancreaticobiliary reflux is a pathogenic factor of some benign biliary diseases and gallbladder cancer

Background:Pancreaticobiliary maljunction(PBM)is a well-known high-risk factor for biliary malignant tumors because of constant pancreaticobiliary reflux(PBR).However,the impact of occult pancreaticobiliary reflux(OPR),which is characterized by high bile amylase levels in individuals with anatomically normal pancreaticobiliary junction,on biliary diseases remains unclear.The aim of this study was to assess the correlation between OPR and biliary diseases.Methods:We enrolled 94 consecutive patients with normal pancreaticobiliary junction and primary biliary diseases confirmed by magnetic resonance cholangiopancreatography.We prospectively collected patients’bile samples and measured bile amylase levels.We investigated the incidence of OPR and the difference in bile amylase levels among these patients and assessed the correlation between high bile amylase levels(HBAL)and benign or malignant biliary diseases,as well as the OPR risk factors.Results:The incidence of OPR was 36.6%in patients with benign biliary diseases,26.7%in those with cholangiocarcinoma and 62.5%in those with gallbladder cancer.The median bile amylase level tended to be higher in patients with gallbladder cancer than in those with benign biliary diseases,but there was no significant difference(165.5 IU/L vs.23.0 IU/L,P=0.212).The prevalence of an HBAL with bile amylase levels of 1000-7500 IU/L was similar in patients with gallbladder cancer and benign biliary diseases.However,the incidence of HBAL with bile amylase levels greater than 7500 IU/L was significantly higher in patients with gallbladder cancer than in those with benign biliary diseases(37.5%vs.4.2%,P=0.012).Multivariate logistic regression analysis revealed that choledocholithiasis was an independent risk factor for OPR.Conclusions:OPR can occur in benign and malignant biliary diseases,and it may be a pathogenic factor for some benign biliary diseases and a high-risk factor for gallbladder cancer.There is a correlation between choledocholithiasis and OPR.

Analysis of feasibility of application of Beishu point acupressure therapy in treating gastroesophageal reflux disease via AMPK / ULK1 mediated autophagy pathway based on "adjusting central axis via pivot" theory

Gastroesophageal reflux disease(GERD)is a digestive system disease characterized by uncomfortable symptoms caused by reflux of gastric contents.It has increased sharply with the development of my country’s society and economy.If there is no reasonable and effective Prevention and treatment measures will inevitably increase the financial burden of patients,and also pose a major threat to the quality of life and health of patients.Cell signal transduction mediated by various receptors participates in the regulation mechanism of the body's various levels of biological functions.By inhibiting or activating its functions,the purpose of curing diseases can be achieved,and cell signal transduction has been used in traditional Chinese medicine.Studying.The theory of"adjusting the central axis"was explored by Professor Xie Sheng through decades of clinical experience.It has been proven in practice to treat GERD.It starts from the model of TCM viscera and expounds that the pathogenesis of GERD involves multiple viscera.Multi-system and multi-factor,explain the correlation of the disease with a variety of zang-fu syndromes,and use this as a basis to guide the clinical use of hidden prescriptions.The back-shu pointer therapy can prevent GERD by correcting the unbalanced state of the viscera and qi machine,and promoting the junction of the two channels of Ren and Du.Based on the theory of"adjusting the hub by the pivot",this article expounds the pathogenesis of GERD from the perspective of traditional Chinese medicine.By consulting the literature and combining with the previous research,it proposes to analyze the methods and methods of Backshu pointer therapy to prevent and treat GERD from the AMPK/ULK1 mediated autophagy pathway.

A combined treatment for patients with dry eye and associated laryngopharyngeal reflux:a real-life approach

AIM:To evaluate the efficacy and tolerability of administering a combined therapy in patients with dry eye syndrome(DES)and associated laryngopharyngeal reflux(LPR).METHODS:The study was retrospective,open,observational,and conducted in a real-life setting.Patients had pathological symptom assessment in dry eye(SANDE)and reflux symptom index(RSI)at baseline.Patients were re-assessed after 1mo and at the end of treatment.The treatment consisted of a three-month course based on the combined therapy:Gastroftal eye drops,one drop three times a day,and Gastroftal tablets,two tablets after lunch and two tablets after dinner.Tear break-up-time(TBUT)test,Schirmer test,RSI,and SANDE questionnaire were evaluated.RESULTS:The study included 253 patients.The mean age was 58±11.19y.TBUT test score and Schirmer’s test significantly increased(both P<0.001)after 1mo and at the end of treatment.The RSI score and SANDE scores significantly decreased(both P<0.001)after 1mo and at the end of treatment.CONCLUSION:The current,retrospective,and open study shows that combined therapy using Gastroftal eye drops and tablets could represent a valuable option in managing patients with DES associated with LPR.

线阵超声内镜引导精准内镜十二指肠乳头括约肌切开术对胆总管结石患者内镜逆行胰胆管造影术后胆囊功能的影响

目的探讨线阵超声内镜引导精准内镜十二指肠乳头括约肌切开术(EST)对胆总管结石患者内镜逆行胰胆管造影术(ERCP)的术后胆汁淀粉酶(BA)、胆汁细菌阳性率和隐匿性胰胆反流(OPBR)的影响。方法选择2021年6月-2023年2月在该院进行ERCP的146例胆总管结石患者作为研究对象,患者需要行EST,根据EST的不同分为两组,各73例。观察组接受线阵超声内镜引导精准EST治疗,对照组行传统EST治疗。观察两组患者手术情况。比较术前、术后1和3 d两组患者肝功能指标[总胆红素(TBiL)、综合胆红素(CB)和丙氨酸转氨酶(ALT)等]、炎症和应激指标[C反应蛋白(CRP)、高迁移率族蛋白B1(HMGB1)、皮质醇(Cor)和去甲肾上腺素(NE)等],以及BA和胆汁细菌阳性率。统计两组患者手术并发症和术后12个月复发情况。结果两组患者取石成功率和手术时间比较,差异均无统计学意义(P>0.05)。观察组术中出血量少于对照组,住院时间短于对照组,差异均有统计学意义(P<0.05)。术后1和3 d,两组患者TBiL、CB和ALT低于术前,差异均有统计学意义(P<0.05),组间比较,差异均无统计学意义(P>0.05)。术后1和3 d,两组患者血清CRP、HMGB1、Cor和NE水平及BA浓度高于术前,观察组低于对照组,差异均有统计学意义(P<0.05)。对照组术后1和3 d胆汁细菌阳性率高于术前,差异有统计学意义(P<0.05),观察组手术前后各时点胆汁细菌阳性率比较,差异无统计学意义(P>0.05),观察组术后1和3 d胆汁细菌阳性率低于对照组(P<0.05)。观察组OPBR发生率和术后12个月复发率(15.07%和1.37%)低于对照组(57.53%和10.96%),差异均有统计学意义(P<0.05)。结论线阵超声内镜引导精准EST相对于传统EST,能有效减少十二指肠乳头括约肌损伤,避免肠胆反流,抑制BA分泌及细菌增殖,降低OPBR的发生风险。

腹针导气法联合奥美拉唑治疗咽喉反流性疾病的疗效观察及对焦虑抑郁状态的影响

目的观察腹针导气法联合奥美拉唑治疗肝胃不和型咽喉反流性疾病的临床疗效及对患者焦虑抑郁状态的影响。方法选取90例肝胃不和型咽喉反流性疾病患者作为研究对象,分为观察组和对照组,每组45例。两组均予以口服奥美拉唑肠溶胶囊治疗,观察组另予腹针导气法治疗。比较两组临床疗效,观察两组治疗前后反流症状指数(reflux symptom index,RSI)评分、反流体征评分(reflux finding score,RFS)和医院焦虑抑郁量表(hospital anxiety and depression scale,HADS)评分的变化,比较两组不良反应发生情况。结果观察组总有效率高于对照组,差异具有统计学意义(P<0.05)。治疗后,两组RSI和RFS各单项评分及HADS评分均较治疗前降低(P<0.05),且观察组上述各项评分均低于对照组(P<0.05)。两组均未见明显不良反应事件。结论腹针导气法联合奥美拉唑治疗肝胃不和型咽喉反流性疾病的疗效优于单一奥美拉唑治疗,可促进患者症状与体征恢复,改善焦虑抑郁情绪。

半夏泻心汤加减联合艾司奥美拉唑镁肠溶片治疗非糜烂性胃食管反流病肝胃郁热证疗效及安全性

目的观察半夏泻心汤加减联合艾司奥美拉唑镁肠溶片治疗非糜烂性胃食管反流病(NERD)肝胃郁热证的疗效及安全性。方法选择NERD肝胃郁热证患者98例,按随机数字表法分为2组,对照组(n=49)予艾司奥美拉唑镁肠溶片,治疗组(n=49)在对照组基础上辅以半夏泻心汤加减,连续治疗8周。比较2组疗效及治疗前后中医证候总积分、食管动力[下食管括约肌静息压(LESP)、上食管括约肌静息压(UESP)]、胃肠激素[胃动素、胃泌素、胃促生长素(Ghrelin)、血管活性肠肽(VIP)]、汉密尔顿抑郁量表-17(HAMD-17)评分变化,并观察2组治疗期间不良反应发生情况。结果治疗组总有效率为95.92%(47/49),对照组为73.47%(36/49),治疗组临床疗效优于对照组(P<0.05)。2组治疗后中医证候总积分、HAMD-17评分均较本组治疗前降低(P<0.05),且治疗组均低于对照组(P<0.05)。2组治疗后LESP均较本组治疗前升高(P<0.05),UESP均较本组治疗前降低(P<0.05);治疗后治疗组LESP高于对照组(P<0.05),UESP低于对照组(P<0.05)。2组治疗后胃动素、胃泌素、Ghrelin均较本组治疗前升高(P<0.05),VIP均较本组治疗前降低(P<0.05);治疗后治疗组胃动素、胃泌素、Ghrelin高于对照组(P<0.05),VIP低于对照组(P<0.05)。2组治疗期间均未发生不良反应。结论半夏泻心汤加减联合艾司奥美拉唑镁肠溶片治疗NERD肝胃郁热证疗效肯定,能改善食管动力及抑郁状态,调节胃肠激素,且安全性高。

熊去氧胆酸联合常规西医治疗胆汁反流性胃炎合并幽门螺旋杆菌感染的疗效及对IL-8、PGE2的影响

目的探讨熊去氧胆酸联合常规西医治疗胆汁反流性胃炎(BRG)合并幽门螺旋杆菌(Hp)感染的疗效及对白细胞介素-8(IL-8)、PGE2(前列腺素E2)的影响。方法选取2019年5月—2021年5月巴彦淖尔市医院收治的100例Hp呼吸试验为阳性的BRG患者进行研究,应用随机数表法将其分为观察组与对照组,每组50例。对照组采取常规西医治疗(克拉霉素+奥美拉唑+阿莫西林),观察组在常规西医治疗基础上增加熊去氧胆酸素治疗,对比两组患者临床疗效,并应用酶联免疫吸附法检测治疗前后血清白细胞介素-8(IL-8)、PGE2(前列腺素E2)表达水平,对比胃泌素(GAS)、胃动素(MTL)、胆囊收缩素(CCK)表达水平以及不良反应情况。结果观察组治疗总有效率明显高于对照组,差异有统计学意义(P<0.05);治疗后两组患者血清IL-8水平降低,观察组低于对照组,PGE2水平升高,观察组高于对照组(P<0.05);治疗后两组患者血清CCK水平降低,观察组低于对照组,MTL、GAS水平升高,观察组高于对照组,差异有统计学意义(P<0.05);两组患者均无严重不良反应发生,且轻度不良反应比较,差异无统计学意义(P>0.05),但观察组Hp根除率高于对照组(P<0.05)。结论对胆汁反流性胃炎合并Hp感染患者在常规西医治疗的基础上增加熊去氧胆酸能够提升其临床疗效,降低患者炎症反应,提升胃动力,调节胃肠激素,提升Hp根除率,且安全性较高。

腹腔镜下胆囊切除术联合腹腔镜下胆总管探查术治疗胆囊结石合并胆总管结石患者疗效研究

目的探讨腹腔镜下胆囊切除术(LC)联合腹腔镜下胆总管探查术(LCBD)治疗胆囊结石合并胆总管结石患者的疗效。方法2018年3月~2022年5月我院诊治的胆囊结石合并胆总管结石患者85例,均接受LC联合LCBDE手术治疗,其中42例观察组采用经鼻胆管引流,另43例对照组采用T管引流。应用胃肠道生活质量指数(GIQLI)问卷评估生活质量。结果观察组引流管拔除时间和医疗花费分别为(5.6±1.8)d和(3.5±0.5)万元,均显著短于或少于对照组[分别为(50.5±6.8)d和(3.9±0.7)万元,P<0.05];在术后1 w,观察组血清ALT和AST水平分别为(37.1±14.6)U/L和(36.7±16.8)U/L,均显著低于对照组【分别为(79.7±13.8)U/L和(53.5±14.7)U/L,P<0.05】;在术后1个月,观察组GIQLI评分为(98.5±3.3)分,显著高于对照组【(81.4±3.9)分,P<0.05】;术后观察组肝功能异常发生率为40.5%,显著低于对照组的65.1%(P<0.05),而两组胆漏、胰腺炎、胆总管结石残留和出血发生率比较,无显著性差异(P>0.05)。结论在采用LC联合LCBDE术治疗胆囊结石合并胆总管结石患者时放置鼻胆管引流可能是一种技术进步,可免除T管引流对患者术后生活质量的干扰,对维持正常的消化功能也有积极的意义。

健脾祛痰方干预血脂异常临床疗效及对肠道菌群的影响

目的通过观察健脾祛痰方对脾虚痰浊型血脂异常患者的血脂水平、中医证候积分的影响,分析正常与高脂人群、中药治疗前后患者肠道菌群的结构变化,以明确健脾祛痰方降脂的临床疗效,探索健脾祛痰法降脂的作用机制。方法在辽宁中医药大学附属医院纳入正常及脾虚痰浊血脂异常受试者共计180例,按照就诊顺序随机分为正常组、模型组、健脾祛痰方组,每组60例。所有组别均予健康宣教,健脾祛痰方组予健脾祛痰方颗粒剂冲服,治疗疗程为2个月。采用全自动分析仪检测所有受试者血清胆固醇(Total Cholesterol,TC)、甘油三酯(Triglyceride,TG)、低密度脂蛋白胆固醇(Low Density Lipoprotein,LDL-C)、高密度脂蛋白胆固醇(High Density Lipoprotein,HDL-C)水平,用中医证候积分量表评定患者中医证候疗效,酶联免疫吸附测定法测定受试者血清人成纤维细胞生长因子19(FGF19)的表达水平,16SrRNA高通量测序技术检测受试者粪便标本肠道菌群的结构变化。结果脾虚痰浊型血脂异常患者经健脾祛痰方治疗后血脂水平,中医证候积分较治疗前明显改善,血清中FGF19含量明显降低;健脾祛痰方组血脂疗效、中医证候积分总有效率显著优于模型组。高脂人群菌群多样性和物种丰度与正常人群相比明显减弱。有益菌减少,肠杆菌过生长,肠道菌群结构被破坏。健脾祛痰方组患者用药后样本间差异明显,各分类水平物种组成比例发生变化,编码胆盐水解酶(Bile Salt Hydrolase,BSH)相关微生物丰度降低。用药后肠道中的有害菌肠杆菌目(Enterobacteriales)减少,肠道菌群平衡有所恢复。结论健脾祛痰法能够显著降低血脂异常患者TC、TG、LDL-C水平,改善中医证候,其机制可能通过调节肠道菌群和胆汁酸代谢抑制FXR信号传导通路以降脂。

胆囊切除术后胆汁反流性胃炎中西医研究现状

胆汁反流性胃炎(BRG)的病因众多,可能与胃肠动力紊乱、幽门螺杆菌感染、胆系疾患、外科手术等有关。其中,胆囊切除与BRG的发生关系密切,目前认为,胆囊切除术后BRG发病机制与术后胆囊功能缺失、神经体液调节异常、幽门-十二指肠运动失调、胆汁酸代谢异常等有关。目前中西医结合治疗已成为趋势。本文对近年来胆囊切除术后BRG的中西医发病机制及治疗现状进行综述,以期为临床治疗胆囊切除术后BR G提供诊疗思路。

肝胃同治中药复方对胆汁反流大鼠胆汁酸代谢的影响

目的观察并探讨柴胡疏肝散与旋覆代赭汤的组合中药复方对胆汁反流大鼠外周血胆汁酸代谢的影响。方法选取74只SD雄性大鼠,24只假手术组行腹腔切开和缝合术、50只进行全胃切除+食管十二指肠吻合术造模,造模成功后分为模型组和中药组。术后2周、4周、8周的模型组与假手术组使用生理盐水分别灌胃0周、2周、6周;术后8周中药组以生药量9.3 g/(kg·d)的肝胃同治复方予以灌胃,连续给药6周。各组大鼠灌胃量均为10 mL/(kg·d),经腹腔注射2%戊巴比妥钠麻醉后,开腹取食管和腹主动脉血。对食管组织进行脱水、包埋、切片和苏木素—伊红染色,观察大鼠食管组织病理学改变及癌前病变和癌变的出现率,同时用液相色谱—串联质谱法测定大鼠血清中11种胆汁酸的水平。结果术后2周到术后8周,模型组大鼠食管黏膜损伤严重程度递增,食管癌前病变和癌变的出现率逐渐上升,模型组术后8周食管癌变出现率显著高于术后2周的模型组(P<0.05);中药组大鼠食管黏膜损伤改善,食管癌变出现率与模型组相比较显著降低(P<0.05)。血清胆汁酸结果显示,与同期假手术组相比,模型组术后2周牛磺胆酸水平升高(P<0.05),牛磺鹅脱氧胆酸、脱氧胆酸水平下降(P<0.05);术后4周牛磺熊脱氧胆酸、牛磺脱氧胆酸水平升高(P<0.05),术后8周牛磺胆酸水平升高(P<0.05);与术后8周模型组比较,中药组甘氨胆酸、牛磺胆酸、牛磺鹅脱氧胆酸、牛磺脱氧胆酸水平都有所下降,但无统计学意义(P>0.05);胆酸、脱氧胆酸、熊脱氧胆酸、鹅脱氧胆酸、石胆酸、牛磺石胆酸水平有所升高,但无统计学意义(P>0.05)。结论肝胃同治中药复方具有防治胆汁反流引起食管癌变的效应,并可影响血清胆汁酸的代谢。

近端胃切除术后胃食管反流病的研究进展

胃食管反流病(GERD)是一种常见的消化系统疾病,其病因复杂且反复发作,给临床医师带来了很大的困扰。近端胃切除术作为一种治疗胃癌等疾病的手术方法,破坏了贲门及周边的生理结构,可能导致术后残胃反酸、反流现象的发生,从而引发GERD。这种情况严重影响了患者的生活质量。本文主要对近端胃切除术后GERD的发病机制、治疗方法以及抗反流术式的进展进行了总结,旨在为近端胃切除术后GERD治疗方案的选择提供参考依据。