Annals of Colorectal Research最新文献_第4页

Systematic Review of Fecal and Mucosa-Associated Microbiota Compositional Shifts in Colorectal Cancer 结直肠癌中粪便和粘膜相关微生物群组成变化的系统综述

Annals of Colorectal Research Pub Date : 2020-06-01 DOI: 10.30476/ACRR.2020.46747

M. Marzban, Sara Kashefian Naeeini, Arash Ghazbani, Z. Karimi

{"title":"Systematic Review of Fecal and Mucosa-Associated Microbiota Compositional Shifts in Colorectal Cancer","authors":"M. Marzban, Sara Kashefian Naeeini, Arash Ghazbani, Z. Karimi","doi":"10.30476/ACRR.2020.46747","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46747","url":null,"abstract":"Introduction: Gut microbiota is a major component of the intestinal luminal environment and plays important roles in colorectal cancer. Object: systematically review all the existing literature on the association of mucosa-associated and fecal microbiota with incidence, location, and stage of colorectal adenoma and carcinoma. Methods: The scientific search was done up to July 2018. The search was limited to the English language with predefined and proper keywords. Among 616 articles some of them were eliminated due to some reasons. The inclusion and exclusion criteria were defined. In the next step two reviewers (M.M and Z.K) independently scanned the titles of all retrieved articles, removed duplicates, and identified potentially relevant abstracts for further assessment. The Newcastle-Ottawa Scale (NOS) for assessing the Quality was used for quality control. Result: Finally, 54 articles were entered into the study. Fusobacteria 39 (72%), Firmicutes 22(40%), Bacteroidetes 20 (37%), Proteobacteria 15(27%), Actinobacteria 10(18%) was the most prevalent phylum which was found in colorectal cancer patients. Among these taxa some of them were increased in colorectal cancer patients compared to the control; on the other hand, some taxon was declined in colorectal cancer patients. Besides this, in some taxon there were controversies among articles. Conclusion: Early detection of CRC is essential because patients whose cancer are detected at an early stage have more chance of survival. Until now there are several studies have demonstrated the potential rule of gut microbiota to be used for detection of CRC, but there is not any predefining protocol for screening. Although we found lots of articles which were published in this area, for defining a precise microbiota profile we need large multicenter case-control studies, where can show the effect of most important confounding factors like nutrition, ethnicity, physical activity, smoking consumption, and genetic background.","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"61 1","pages":"41-64"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83867088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Short term outcomes of Endoscopic Pilonidal Sinus Laser Treatment: a Single Centre experience. 内镜下毛窦激光治疗的短期结果:单中心经验。

Annals of Colorectal Research Pub Date : 2020-06-01 DOI: 10.30476/ACRR.2020.46700

F. Cantarella, E. Magni

{"title":"Short term outcomes of Endoscopic Pilonidal Sinus Laser Treatment: a Single Centre experience.","authors":"F. Cantarella, E. Magni","doi":"10.30476/ACRR.2020.46700","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46700","url":null,"abstract":"Short term outcomes of Endoscopic Pilonidal Sinus Laser Treatment: a Single Centre experience. Pilonidal sinus (PS) is a widespread pathologic condition. The etiology of Pilonidal Disease (PD) is in favor of an acquired cause. Multiple surgical options have been advocated. In the last few years a minimally invasive approach to PD has been proposed. We performed a retrospective analysis of short-term surgical outcomes of combining EpSiT approach with the use of a radial laser fiber in the treatment of PD in a Single Centre. At our Proctology Centre, we performed 10 consecutive Endoscopic Pilonidal Sinus Laser Treatment procedures in the period from march 2019 to september 2019. The review of our initial experience suggests that the combination of fistuloscopy and laser ablation in treating fistulizing PD is feasible, safe and reproducible. Pilonidal sinus (PS) is a widespread pathologic condition. The etiology of Pilonidal Disease (PD) is in favor of an acquired cause. Multiple surgical options have been advocated. In the last few years a minimally invasive approach to PD has been proposed. We performed a retrospective analysis of short-term surgical outcomes of combining EpSiT approach with the use of a radial laser fiber in the treatment of PD in a Single Centre. At our Proctology Centre, we performed 10 consecutive Endoscopic Pilonidal Sinus Laser Treatment procedures in the period from march 2019 to september 2019. The review of our initial experience suggests that the combination of fistuloscopy and laser ablation in treating fistulizing PD is feasible, safe and reproducible","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"28 1","pages":"93-96"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84902280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Severe perineal hidradenitis suppurativa (HS) and anal fistulas. An underrated association 严重会阴化脓性汗液炎(HS)及肛门瘘。被低估的联系

Annals of Colorectal Research Pub Date : 2020-06-01 DOI: 10.30476/ACRR.2020.46748

J. C. Bernal-Sprekelsen, L. Romero, J. Soriano, J. Plá, G. Cortés, A. Abellán

{"title":"Severe perineal hidradenitis suppurativa (HS) and anal fistulas. An underrated association","authors":"J. C. Bernal-Sprekelsen, L. Romero, J. Soriano, J. Plá, G. Cortés, A. Abellán","doi":"10.30476/ACRR.2020.46748","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46748","url":null,"abstract":"Abstract Background Due to its multiple forms of debut hidradenitis suppurativa has classically been a diagnostic challenge as well in the differential diagnosis. Prevalence of perianal fistula in patients with hidradenitis suppurativa ranges form 6,6% to 67%. The aim of the study was to assess both conditions. Methods A retrospective chart review from 2000 to 2018 using the ICD-9-CM, coded with 705.83. for patients with hidradenitis suppurativa was conducted. Hurley’s three stage classification was applied. Diagnosis and relevant patient characteristics were assessed and the presence of associated perianal fistula. Endoa-nal ultrasound (EAU) was performed in 61% of the patients with perianal hidradenitis and perianal fistu-la, and magnetic resonance imaging (MRI) in 19%. Results Of 143 cases with hidradenitis, sixty two cases (43,4%) presented perianal (perineal/buttocks) location. Of them 93,5% were men. Twenty-one percent were associated with perianal fistulas being 6 of them complex ones associated with Hurley stage II and III. Treatment for the latter included: loose setons in 4 patients with Crohn’s disease and in 2 non Crohn’s disease with complex fistulas, 4 fistulotomies and 2 fistulectomies in low transphincteric fistulas and 1 with incision and drainage. Conclusion Perianal fistula should be treated according to associated diseases and type of fistula. Association of hidradenitis and perianal fistulas may be higher than expected and the relation of severe hidradenitis with complex perianal fistulas should be studied further. Endoanal ultrasound and MRI may be useful tools to assess HS with complex perianal fistulas, but the iconographic patterns of hidradenitis and Crohn’s disease should be kept in mind as both may be associated.","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"24 1","pages":"88-92"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75940073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Colonoscopy-Assisted Resolving of Intussusception in Children, a Report of 15 Cases 结肠镜辅助治疗儿童肠套叠15例报告

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46564

I. Shahramian, B. Behi, Mehrdad Salahifar, Ali Mirabbasi

引用次数: 0

Filling the gap between microscopic and automated analysis of the tumor-stroma ratio 填补了肿瘤-间质比显微分析和自动分析之间的空白

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46475

G. V. Pelt, R. Tollenaar, W. Mesker

{"title":"Filling the gap between microscopic and automated analysis of the tumor-stroma ratio","authors":"G. V. Pelt, R. Tollenaar, W. Mesker","doi":"10.30476/ACRR.2020.46475","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46475","url":null,"abstract":"Determining the tumor-stroma ratio (TSR) using a conventional microscope is an easy to apply and highly reproducible method. Due to digitalization in the pathology workflow, the demand for automated analysis of the TSR method is rising. However, the process of automation is rather time consuming and needs validation before implementation in daily practice. In addition, international studies ask for exchange of digital images instead of the actual slides. This calls for an alternative digital scoring method. This brief report describes the pitfalls of analyzing the TSR using digital images and proposes essential adaptations to create a standardized and reproducible scoring protocol. By using a circular annotation to mimic the microscopic method, these pitfalls can be avoided. Scoring the TSR digitally using a circular annotation does not take much additional effort compared to the microscopic method. When a fixed size of the annotation is saved, new cases can be scored in less than two minutes. With this brief report we propose an adjusted method for scoring the TSR on digital images to fill the gap between microscopically and automated scoring of the TSR. In addition, it opens the opportunity for application in daily diagnostics.","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"85 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89861433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Alteration in hematological and biochemical parameters following the long-term consumption of Zataria multiflora essential oil in patients infected with liver hydatid disease 肝包虫病患者长期服用扎乌连精油后血液学和生化指标的改变

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46473

A. Jafari, M. Moazeni, S. Hosseini, H. Khazraei, S. Nematolahi, S. M. Tadayon

{"title":"Alteration in hematological and biochemical parameters following the long-term consumption of Zataria multiflora essential oil in patients infected with liver hydatid disease","authors":"A. Jafari, M. Moazeni, S. Hosseini, H. Khazraei, S. Nematolahi, S. M. Tadayon","doi":"10.30476/ACRR.2020.46473","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46473","url":null,"abstract":"Abstract Background: Zataria multiflora Boiss is a well-known medicinal plant and its’ essential oil (EO) is traditionally used for treatment of respiratory and digestive disorders and/or bacterial, viral, fungal, and parasitic infections. Objective: This study was undertaken to evaluate the effect of long-term consumption of Z. multiflora EO on hematological and biochemical parameters in patients infected with liver hydatid disease. Materials and Methods: Fifteen patients were administered orally with Z. multiflora EO (60 mg daily) for six months. Hematological and biochemical analysis were performed on the blood samples of patients before the start of treatment and after completion of the treatment course. In hematological analysis, WBC, RBC, Hb, hematocrit, MCV, MCH, MCHC and platelets were measured. In biochemical analysis, FBS, BUN, creatinine, cholesterol, triglycerides, HDL, LDL, Na, K, Cl, AST, ALT, and ALK were assessed. Results: No apparent changes were observed in the values of hematological parameters of the patients after treatment. No significant changes also occurred in the values of FBS, BUN, creatinine, cholesterol, triglycerides, HDL, LDL, Na, and K. The mean values of AST, ALT and ALK enzymes decreased significantly after treatment (P ˂ 0.05). No adverse clinical event was noticed in the patients during the course of study. Conclusions: Long-term consumption of Z. multiflora EO induced no adverse effect on the hematological and biochemical parameters of patients infected with liver hydatid disease. Since Z. multiflora EO reduced the level of liver transaminases (AST, ALT and ALK), this herbal product may be considered as a hepatoprotective agent in human beings.","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"78 1","pages":"17-22"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91310162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Platelet-Rich Plasma in Sphincteroplasty 富血小板血浆在括约肌成形术中的应用

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46537

M. Rezazadehkermani

引用次数: 0

Filling the gap between microscopic and automated analysis of the tumor-stroma ratio 填补了肿瘤-间质比显微分析和自动分析之间的空白

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46438

S. Sarvepalli, P. Lal, Afrin N. Kamal, A. Garber, J. McMichael, G. Morris-Stiff, J. Vargo, M. Rothberg, Maged Rizk, C. Burke

{"title":"Filling the gap between microscopic and automated analysis of the tumor-stroma ratio","authors":"S. Sarvepalli, P. Lal, Afrin N. Kamal, A. Garber, J. McMichael, G. Morris-Stiff, J. Vargo, M. Rothberg, Maged Rizk, C. Burke","doi":"10.30476/ACRR.2020.46438","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46438","url":null,"abstract":"Determining the tumor-stroma ratio (TSR) using a conventional microscope is an easy to apply and highly reproducible method. Due to digitalization in the pathology workflow, the demand for automated analysis of the TSR method is rising. However, the process of automation is rather time consuming and needs validation before implementation in daily practice. In addition, international studies ask for exchange of digital images instead of the actual slides. This calls for an alternative digital scoring method. This brief report describes the pitfalls of analyzing the TSR using digital images and proposes essential adaptations to create a standardized and reproducible scoring protocol. By using a circular annotation to mimic the microscopic method, these pitfalls can be avoided. Scoring the TSR digitally using a circular annotation does not take much additional effort compared to the microscopic method. When a fixed size of the annotation is saved, new cases can be scored in less than two minutes. With this brief report we propose an adjusted method for scoring the TSR on digital images to fill the gap between microscopically and automated scoring of the TSR. In addition, it opens the opportunity for application in daily diagnostics.","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"19 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82899025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of various surgical techniques in difficult cholecystectomy: A retrospective cohort study 不同手术技术对困难胆囊切除术的影响:一项回顾性队列研究

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46494

M. Pol

{"title":"The effect of various surgical techniques in difficult cholecystectomy: A retrospective cohort study","authors":"M. Pol","doi":"10.30476/ACRR.2020.46494","DOIUrl":"https://doi.org/10.30476/ACRR.2020.46494","url":null,"abstract":"Background: Success of laparoscopic cholecystectomy depends on multiple factors.Knowledge about altered anatomy, physiology and pathology of gall bladder, and thesurgeons experience in applying different surgical technique during difficult cholecystectomyare collectively important for a safe outcome.Methods: A total data of 875 patients who underwent cholecystectomy were analysed from June 2014 to May 2019. Study was mainly focused on looking for various intraoperative findings that could be the reason for conversion to open cholecystectomy in patients with difficult anatomy, physiology and pathology associated gall stone disease.Results: about 279/875 (31.9%) had difficult gall bladder with altered anatomy and pathology. Overall, conversion rate among difficult laparoscopic cholecystectomy was 62/279 (22.2%). 36/875 (2.4%) patients undergone subtotal cholecystectomy. 1/875 (0.1%)had common bile duct injury underwent repair. 54/875 (61.7%) had developed overall complications and 1/875 (0.1%) died due sepsis.Conclusion: High conversion rate and complications are seen in patients with contracted gallbladder and adhesions due to previous intervention. Conversion from laparoscopic cholecystectomy to open cholecystectomy is not a complication but continuum of treatment to reduce morbidity. Use of the critical view of safety technique very useful.","PeriodicalId":8370,"journal":{"name":"Annals of Colorectal Research","volume":"15 1","pages":"23-28"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73608815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pearls in the appendix (Myxoglobulosis) : a case report 附件珍珠(黏液舌菌病)1例报告

Annals of Colorectal Research Pub Date : 2020-03-01 DOI: 10.30476/ACRR.2020.46611

Vidyachandra Gandhi, N. Rayate, Satish Pattanshetti, P. Gautam

引用次数: 0