Clinics in Colon and Rectal Surgery最新文献

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The Ongoing Development of Watch and Wait. 观察和等待的持续发展。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-11-04 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791722
Mikhael Belkovsky, Ali Alipouriani, Arielle E Kanters, Joshua Sommovilla, Emre Gorgun, David Liska, Scott R Steele
{"title":"The Ongoing Development of Watch and Wait.","authors":"Mikhael Belkovsky, Ali Alipouriani, Arielle E Kanters, Joshua Sommovilla, Emre Gorgun, David Liska, Scott R Steele","doi":"10.1055/s-0044-1791722","DOIUrl":"10.1055/s-0044-1791722","url":null,"abstract":"<p><p>The nonoperative management of rectal cancer, known as watch and wait (W&W), has gained increasing acceptance in recent years. This approach is based on using complete clinical response (cCR) as a marker for complete pathological response (pCR) following neoadjuvant chemoradiation (nCRT). Advances in nCRT regimens have resulted in higher tumor regression rates, making W&W a viable option for selected patients. This study presents the historical evolution and efficacy of the W&W strategy and offers modern recommendations based on recent clinical findings. Key findings include an 85 to 92% 5-year disease-free survival rate in patients achieving cCR, highlighting the potential for improved quality of life and reduced morbidity without compromising survival outcomes.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"290-300"},"PeriodicalIF":1.2,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151589/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diverticulitis Management in Complex Medical Contexts. 复杂医学背景下的憩室炎管理。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-10-11 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791284
Laura E Cooper, Margaret S Turlington, Rebecca F Brown
{"title":"Diverticulitis Management in Complex Medical Contexts.","authors":"Laura E Cooper, Margaret S Turlington, Rebecca F Brown","doi":"10.1055/s-0044-1791284","DOIUrl":"10.1055/s-0044-1791284","url":null,"abstract":"<p><p>Diverticulitis is a prevalent medical issue, particularly among elderly individuals in the Western world. Management is nuanced and is influenced by both disease presentation and patient factors, especially those that affect risk of septic and surgical complications. This paper reviews existing literature to explore the incidence, presentation, and management of diverticulitis in complex medical contexts-immunocompromised populations, specifically highlighting those undergoing chemotherapy, HIV/AIDS patients, transplant recipients, and individuals with autoimmune and connective tissue diseases. Not surprisingly, management of diverticulitis in these complex patient populations is associated with increased morbidity. However, even taking into consideration the risk of septic and surgical complications, more recent data and treatment recommendations suggest that both nonoperative and operative management strategies may be appropriate based on individual patient presentations, mirroring the treatment paradigm of immunocompetent patients. In addition, in discussing operative management of complex medical patients, immunosuppression alone should not be considered a contraindication to primary anastomosis. Overall, there are limited existing data on diverticulitis in immunocompromised populations and, especially, patients with autoimmune and connective tissue disorders. Further research is warranted to better understand the impact of these chronic diseases on diverticulitis severity and to best inform evidence-based practices in this complex clinical scenario.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"257-262"},"PeriodicalIF":1.2,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151587/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structural Alterations in Diverticular Disease. 憩室病的结构改变。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-10-10 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791283
Kerri Lopez, Lillias H Maguire
{"title":"Structural Alterations in Diverticular Disease.","authors":"Kerri Lopez, Lillias H Maguire","doi":"10.1055/s-0044-1791283","DOIUrl":"10.1055/s-0044-1791283","url":null,"abstract":"<p><p>Clinicians appreciate the structural alterations of diverticular disease when navigating narrow, angulated colons with a colonoscope or removing stiff, fixed sigmoid colons at surgery. Investigation of these tissues reveals increased thickness of smooth muscle, alterations in the amount and structure of the extracellular matrix, and changes to the motility of the colon. More sophisticated technologies now allow scientists to unravel the connections between these alterations and the individual genetic background. This article explores the structural alterations of diverticular disease including collagen, smooth muscle, the enteric nervous system, and the interstitial cells of Cajal.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"249-252"},"PeriodicalIF":1.2,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151585/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unusual Variations and Atypical Presentations of Diverticulitis. 憩室炎的异常变异和非典型表现。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-10-07 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791553
Sarah Kling, Simran Kripalani, Joceline V Vu
{"title":"Unusual Variations and Atypical Presentations of Diverticulitis.","authors":"Sarah Kling, Simran Kripalani, Joceline V Vu","doi":"10.1055/s-0044-1791553","DOIUrl":"10.1055/s-0044-1791553","url":null,"abstract":"<p><p>In this article, we describe four unusual variations of diverticulitis: nonsigmoid colonic diverticulitis, giant colonic diverticulum, segmental colitis associated with diverticulosis, and small bowel diverticulitis. We discuss the epidemiology, presentation, and treatment of these types and how they differ from the presentation of typical sigmoid diverticulitis. We also review unusual presentations of typical sigmoid diverticulitis, including hematogenous liver abscess, necrotizing soft-tissue infection, and genitourinary fistula. Diverticulitis is a heterogeneous disease, and understanding the range of its presentations will facilitate early diagnosis and treatment.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"277-282"},"PeriodicalIF":1.2,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151588/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Epidemiology of Diverticulitis. 憩室炎的流行病学。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-10-04 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791282
Christopher J Neylan, Alyson Kim, Maya Amy, Paul T Hernandez
{"title":"The Epidemiology of Diverticulitis.","authors":"Christopher J Neylan, Alyson Kim, Maya Amy, Paul T Hernandez","doi":"10.1055/s-0044-1791282","DOIUrl":"10.1055/s-0044-1791282","url":null,"abstract":"<p><p>Diverticular disease consists of diverticulosis and diverticulitis. Diverticulosis is commonly encountered, and approximately 4% of patients with diverticulosis will progress to develop diverticulitis, which represents a significant health care burden in the United States. Diverticular disease has an increasing incidence both in the United States and globally as important risk factors, including obesity, are becoming more prevalent. The pathophysiology of diverticular disease remains incompletely understood, although geographic and population-based differences in its prevalence and anatomic distribution have generated several hypotheses as to the impact of genetic and environmental factors on development and disease progression. Uncomplicated diverticulitis has had a low mortality rate for the last several decades, but in-hospital mortality approaches 7% for patients with complicated diverticulitis who require emergent surgery. For patients that develop diverticulitis, recent population-based data have led to an improved understanding of which patients will suffer recurrent episodes. This knowledge has facilitated informed discussions with patients and has changed practice in terms of elective surgery.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"241-248"},"PeriodicalIF":1.2,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151590/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dietary Risk Factors: Fiber and Beyond. 饮食风险因素:纤维及其他。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-10-04 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791552
Jeffrey L Roberson, Erica N Pettke
{"title":"Dietary Risk Factors: Fiber and Beyond.","authors":"Jeffrey L Roberson, Erica N Pettke","doi":"10.1055/s-0044-1791552","DOIUrl":"10.1055/s-0044-1791552","url":null,"abstract":"<p><p>The incidence of diverticulosis continues to rise throughout western nations with collateral increases in the frequency of diverticulitis. However, the mechanism behind the transition from asymptomatic diverticulosis to complicated diverticulitis is incompletely understood. Dietary intake has long been investigated as one of, if not the main, links in the continuum of disease. As the world's diet continues to evolve with increasingly prevalent processed and high-fat food, longitudinal studies have emerged with a goal of finally explaining how diet influences the development of diverticulitis. While low-fiber, high-fat diets are believed to play a role in the development of an index episode of diverticulitis, the role in recurrent disease remains uncertain. More recent avenues of interest include the role of the microbiome, probiotics, and adjunct treatments such as 5-ASA and rifaximin. While robust longitudinal studies have identified an association between low-fiber, high-fat diets and the development of index diverticulitis, the impact of dietary composition and modification on disease recurrence remains unclear and fails to meet the threshold for societal recommendations.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"253-256"},"PeriodicalIF":1.2,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151583/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Success in Diverticulitis Management: What Outcomes Really Matter? 憩室炎治疗的成功:什么结果真正重要?
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-10-04 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791558
Alexander T Hawkins, Thomas E Ueland
{"title":"Success in Diverticulitis Management: What Outcomes Really Matter?","authors":"Alexander T Hawkins, Thomas E Ueland","doi":"10.1055/s-0044-1791558","DOIUrl":"10.1055/s-0044-1791558","url":null,"abstract":"<p><p>Achieving optimal outcomes is a universal goal among health care providers. However, disagreement often arises when selecting and measuring endpoints as markers of care performance. In diverticulitis, this task is complicated by variability in clinical presentation and existence of multiple evidence-based therapeutic options. The aim of this review is to summarize trends and challenges in outcomes measurement for diverticulitis. We discuss historical origins and compare existing frameworks for classifying outcomes. Next, focus is directed to an exploration of important outcomes through clinical controversies: antibiotics for acute uncomplicated diverticulitis, colectomy with primary anastomosis for acute complicated diverticulitis, and elective colectomy for recurrent diverticulitis. Finally, we review recommendations supporting case-by-case decision-making and implications for clinicians, in addition to ongoing international efforts to standardize outcomes that matter for common diseases.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"283-289"},"PeriodicalIF":1.2,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151586/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Risk Prediction in Diverticulitis. 憩室炎的风险预测。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-09-30 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791497
Jonathan Velez-Padilla, Jonathan Pastrana Del Valle, Paul Cavallaro
{"title":"Risk Prediction in Diverticulitis.","authors":"Jonathan Velez-Padilla, Jonathan Pastrana Del Valle, Paul Cavallaro","doi":"10.1055/s-0044-1791497","DOIUrl":"10.1055/s-0044-1791497","url":null,"abstract":"<p><p>Acute diverticulitis is a common sequela of colonic diverticulosis that often poses a significant dilemma for surgeons and patients considering surgical management of the disease. Importantly, the decision to recommend surgery for patients with diverticular disease hinges on identifying those who will benefit most in terms of preventing future disease-related complications. This review focuses on identifying patient risk factors that are predictive of onset of diverticulitis, recurrence of disease, and progression to complicated disease, such as abscess, fistula, or stricture, and aims to assist clinicians with counseling patients who are considering surgery versus medical management. Specifically, a variety of modifiable and nonmodifiable risk factors have been identified across several studies that have strong associations with the development of diverticulitis, recurrence of uncomplicated disease, and progression to complicated disease. A handful of clinical scores have been described to guide surgeons and patients on their individual risk; however, none have been adopted into wider clinical practice. A novel polygenic risk score does show promise in potentially fulfilling this role. Nevertheless, there is significant room for innovation and development of new methods to risk-stratify patients presenting with the spectrum of diverticular disease.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"263-268"},"PeriodicalIF":1.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151584/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Emerging Role of the Microbiota and Antibiotics in Diverticulitis Treatment. 微生物群和抗生素在憩室炎治疗中的新作用。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-09-30 eCollection Date: 2025-07-01 DOI: 10.1055/s-0044-1791521
Alexander Troester, Lauren Weaver, Cyrus Jahansouz
{"title":"The Emerging Role of the Microbiota and Antibiotics in Diverticulitis Treatment.","authors":"Alexander Troester, Lauren Weaver, Cyrus Jahansouz","doi":"10.1055/s-0044-1791521","DOIUrl":"10.1055/s-0044-1791521","url":null,"abstract":"<p><p>Diverticular disease is the leading cause of elective colon surgery. With a rising incidence in younger populations, it continues to pose a significant burden on the health care system. Traditional etiopathogenesis implicated an infectious mechanism, while recent challenges to this theory have demonstrated the microbiome playing a significant role, along with genetic predispositions and associations with obesity and diet. Therefore, the role of antibiotics in uncomplicated disease merits reconsideration. In this review, we aim to outline the current knowledge regarding antibiotics for diverticulitis treatment, broadly define the microbiome components, functions, and modifiability, and discuss newly proposed pathogenetic mechanisms for diverticular disease that incorporate information regarding the microbiome. Analytic techniques for microbiota characterization and function continue to advance at a rapid pace. As emerging technology advances, we will continue to elucidate the role of the microbiome in diverticular disease development.</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"38 4","pages":"269-276"},"PeriodicalIF":1.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12151591/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corrigendum: Current Position of Sacral Neuromodulation in Treatment of Fecal Incontinence. 更正:骶神经调控在治疗大便失禁中的当前地位。
IF 1.2 4区 医学
Clinics in Colon and Rectal Surgery Pub Date : 2024-07-20 eCollection Date: 2021-01-01 DOI: 10.1055/s-0044-1788698
Binit Katuwal, Jasneet Bhullar
{"title":"Corrigendum: Current Position of Sacral Neuromodulation in Treatment of Fecal Incontinence.","authors":"Binit Katuwal, Jasneet Bhullar","doi":"10.1055/s-0044-1788698","DOIUrl":"https://doi.org/10.1055/s-0044-1788698","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.1055/s-0040-1714247.].</p>","PeriodicalId":48754,"journal":{"name":"Clinics in Colon and Rectal Surgery","volume":"34 1","pages":"e1"},"PeriodicalIF":1.2,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11260210/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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