Abstract:
PURPOSE:With emphasis of surgical management, the lymph node (LN) status has been advocated to predict prognosis in colon cancer with distant metastatic. Therefore, we tend to compare the prognostic performance of American Joint Committee on Cancer (AJCC) N-staging relative to lymph node ratio (LNR), log odds of metastatic lymph nodes (LODDS), and N-score in stage IV colon cancer. METHODS:About 20,961 patients who underwent primary surgical resection for stage IV colon cancer were extracted from Surveillance, Epidemiology, and End Results (SEER) Program database. Harrell's C statistic (C-index) and Akaike's Information Criterion (AIC) were used to distinguish the prognostic performance of the different LN-staging schemes. RESULTS:Of the 20,961 patients, 17,043 (81.3%) had been with lymph node metastasis, and the median number of examined lymph nodes (ELNs) was 15. When assessed as continuous values, the LODDS shown as the best system with greatest discriminatory power (C-index, 0.6241; AIC, 29114.29) generally and each subgroups divided by ELNs. When modeled as categorical cutoff variables for further clinical usage, the 8th AJCC N-stage outperformed the other three schemes with either ELNs less than 12 (C-index, 0.5770; AIC, 8992.638), between 12 and 25 (C-index, 0.6084; AIC, 13905.72), or more than 25(C-index, 0.6192; AIC, 3138.018) with increasing C-index and less AIC value. CONCLUSIONS:When assessed as categorical variables, N-stage performed superiorly regardless of ELNs. When assessed as a continuous variable, LODDS exhibited good discriminative ability and goodness of fit in predicting survival for colon cancer patients regardless of ELNs.
journal_name
Int J Colorectal Disjournal_title
International journal of colorectal diseaseauthors
Han L,Mo S,Xiang W,Li Q,Wang R,Xu Y,Dai W,Cai Gdoi
10.1007/s00384-019-03486-wsubject
Has Abstractpub_date
2020-02-01 00:00:00pages
317-322issue
2eissn
0179-1958issn
1432-1262pii
10.1007/s00384-019-03486-wjournal_volume
35pub_type
杂志文章abstract:PURPOSE:Haemorrhoidal disease is one of the most common anorectal disorders. The aim of this study is to compare the results, over the last 10 years, of stapled haemorrhoidopexy (SH) with those of standard Milligan-Morgan haemorrhoidectomy (M&M). Furthermore, we discuss the proper indications for each technique in term...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-011-1342-1
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:Our study is the first meta-analysis to compare total mesorectal excision (TME) plus lateral lymph node dissection (LLND) with TME on rectal cancer patients regarding outcomes including overall survival, disease-free survival, local recurrence, complications, urinary dysfunction, and sexual dysfunction. METH...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,评审
doi:10.1007/s00384-020-03610-1
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Diverticular disease is a common, chronic inflammatory disease of the bowel. This study investigates the differences in body composition between patients with diverticular disease and those without. METHODS:Appropriate patients were identified using a search of the radiology database. Demographic and diseas...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-018-3058-y
更新日期:2018-09-01 00:00:00
abstract::We report an audit of outcome on 24 patients (16 females) who had a strictureplasty to treat ileo-colic anastomotic strictures. All except one patient had their original resection for Crohn's disease, and required reoperation because of symptoms of recurrent intestinal obstruction for a mean 9.3 months (range 1-36); t...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/BF00341394
更新日期:1991-11-01 00:00:00
abstract::Enterovesical fistula is a relatively rare condition in Crohn's disease. This study was undertaken to examine clinicopathological features and management of enterovesical fistula complicating Crohn's disease. Thirty patients with enterovesical fistula complicating Crohn's disease, treated between 1970 and 1997, were r...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s003840000233
更新日期:2000-08-01 00:00:00
abstract::The aim of this study was to develop a method by which rectal and colonic activity could be examined during defaecation under physiological conditions, in order to evaluate whether the colon plays a role in defaecation. Subjects presented to the Nuclear Medicine department on the day following ingestion of oral In-111...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/BF00341204
更新日期:1995-01-01 00:00:00
abstract::Compartment syndrome has been reported in a few cases after prolonged surgery with patients in leg supports. A recent case in our hospital (57-year-old man undergoing cystourethrectomy because of cancer) made us interested in the problem. This case together with six from the literature are analysed. Moreover, the firs...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,评审
doi:10.1007/BF00496140
更新日期:1990-02-01 00:00:00
abstract::7,543 double-contrast barium enema studied for the presence of diverticula which were classified into right-sided, left-sided and bilateral types, and the relationship of the frequency (detection rate) and numbers of diverticula to age were examined for the earlier (1982-87) and later (1988-92) periods. Diverticular d...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/BF00342463
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:Standard therapy for locally advanced rectal cancer (LARC) is concurrent neo-adjuvant chemo-radiation using infusional 5-fluorouracil (CIV-5-FU). Capecitabine (CAP) offers a convenient oral replacement for CIV-5-FU. There is no randomized trial comparing infusional 5-FU to capecitabine. We retrospectively co...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,评审
doi:10.1007/s00384-007-0382-z
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Diversion colitis (DC) seems to be common in stoma patients, and the restoration of the continuity of the digestive tract is crucial for relief from the inflammatory process. No prospective studies of the late effects of DC on the lower gastrointestinal (GI) tract mucosa and the clinical condition of patient...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-017-2802-z
更新日期:2017-08-01 00:00:00
abstract:PURPOSE:The aim of this study is to evaluate the influence of germline vascular endothelial growth factor (VEGF) gene polymorphisms (VGPs) on the efficacy of the anti-VEGF antibody bevacizumab (Bev) in metastatic colorectal cancer (MCRC) patients. METHODS:Forty MCRC patients eligible for a first-line therapy were enro...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-010-1108-1
更新日期:2011-02-01 00:00:00
abstract:PURPOSE:The main operative method in familial adenomatous polyposis (FAP) patients is restorative proctocolectomy with "J"-shaped pouch and temporary loop ileostomy. The aim of the study was the analysis of the frequency of the dysplasia and inflammation in the intestinal pouch and prognosis of the clinical course in F...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-011-1241-5
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:We aimed to evaluate comparative outcomes of robotic and laparoscopic total mesorectal excision (TME) in patients with rectal cancer. METHODS:We systematically searched electronic data sources with application of combination of free text and controlled vocabulary search adapted to thesaurus headings, search...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,评审
doi:10.1007/s00384-020-03655-2
更新日期:2020-08-01 00:00:00
abstract:PURPOSE:The assessment of bowel habit is important in the management of patients with colorectal disease. There is not an ideal and practical bowel habit scoring system. The current scores have been designed only for a subclass of patients having a particular disorder. Furthemore, they are complex and time consuming. W...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-016-2677-4
更新日期:2017-01-01 00:00:00
abstract:INTRODUCTION:The ileal pouch-anal anastomosis (IPAA) has become a standard procedure for patients with ulcerative colitis requiring surgical intervention. The technique has greatly improved and, since 1990, all patients at Huddinge University Hospital have been operated on with the double stapled technique. Pelvic seps...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-004-0717-y
更新日期:2005-11-01 00:00:00
abstract:PURPOSE:This study aims to evaluate the role of colonic stenting as a bridge to surgery in acutely obstructed left-sided colon cancer. METHODS:Patients with acute left-sided malignant colonic obstruction with no evidence of peritonitis were recruited. After informed consent, patients were randomized to colonic stentin...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00384-011-1331-4
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:The treatment of acutely obstructed carcinoma of the left colon still represents a matter of controversy. The aim of the study was to evaluate the results of its management by emergency subtotal or total colectomy with immediate anastomosis without diversion. METHODS:An emergency subtotal/total colectomy was p...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-005-0048-7
更新日期:2006-09-01 00:00:00
abstract:PURPOSE:Several studies compared the outcomes of laparoscopically completed colorectal resections (LCR) to those requiring conversion to open surgery (COS). However, a comparative analysis between COS patients and patients undergoing planned open surgery (POS) would be useful to clarify if the conversion can be conside...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s00384-015-2324-5
更新日期:2015-11-01 00:00:00
abstract:PURPOSE:Polyps are a common finding on colonoscopy procedures. After completing polypectomy, patients are to be followed up with endoscopy. The purpose of the study was to assess the adherence of gastroenterologists to international post-polypectomy guidelines. METHODS:Israeli gastroenterologists answered a questionna...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-020-03556-4
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:To clarify the risk factors of lateral pelvic lymph node (LPLN) metastasis of rectal cancer, we examined associations between LPLN status and clinicopathological factors including LPLN status diagnosed by computed tomography (CT). METHODS:We reviewed a total of 210 patients with advanced rectal cancer, of w...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-009-0704-4
更新日期:2009-09-01 00:00:00
abstract:INTRODUCTION:Visceral pain is a symptom reported by over 70% of inflammatory bowel disease (IBD) sufferers. So far, a single, specific cause of this debilitating state has not been established. Chronic pain is one of the most important factors decreasing the quality of life in IBD course. Concurrently, management of pa...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,评审
doi:10.1007/s00384-018-3218-0
更新日期:2019-02-01 00:00:00
abstract::In hereditary nonpolyposis colorectal cancer (HNPCC) syndrome, more than 90% of the carcinomas show microsatellite instability (MSI) due to a loss of mismatch repair (MMR) function. Although adenomas are very common in HNPCC and demonstrate an accelerated adenoma-carcinoma sequence, data about the prevalence and devel...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-005-0073-6
更新日期:2006-10-01 00:00:00
abstract:PURPOSE:Laparoscopic surgery for colorectal cancer has spread globally. The usefulness of laparoscopic surgery for elderly patients was initially indicated by comparison with open surgery. However, whether the procedure is safe for elderly as well as non-elderly patients with colorectal cancer remains unclear. METHODS...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,meta分析
doi:10.1007/s00384-019-03234-0
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND AND AIMS:Malignant cells often exhibit perturbations in the pattern of cytosine methylation. Hypermethylation of CpG islands has been extensively documented, but genome-wide hypomethylation is also a common feature of malignant cells. The bulk of cytosine methylation in the mammalian genome occurs on repetit...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-003-0539-3
更新日期:2004-03-01 00:00:00
abstract:PURPOSE:Colonic manometry (CM) can be of additive value in the diagnostic workup of colonic motility in chronic constipated patients. However, it is claimed that colonic motor disturbances occur in normal-transit constipation (NTC) and slow-transit (STC) constipation, as measured using a radio-opaque marker study, and ...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-019-03376-1
更新日期:2019-10-01 00:00:00
abstract::A retrospective study of 87 patients, subjected to colostomy closure between 1976 and 1987, was conducted in order to evaluate the role of 8 potential risk factors on morbidity and mortality. Possible risk factors were age greater than 65 years, presence of hypoalbuminaemia (less than 3.0 gr%), anaemia (Hb less than 1...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/BF00298472
更新日期:1990-05-01 00:00:00
abstract:OBJECTIVES:Inflammation is an important driver of abdominal pain in inflammatory bowel disease (IBD). However, some patients in remission still experience pain. We aimed to identify risk factors associated with abdominal pain in quiescent IBD (QP-IBD) and to characterize differences from patients with active disease ex...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-020-03727-3
更新日期:2021-01-01 00:00:00
abstract:PURPOSE:The favorable oncological impact of D3 lymph node dissection after colon cancer surgery has been described previously. However, D3 lymph node dissection is potentially more invasive than conventional D2 lymph node dissection. The oncological merit of D3 lymph node dissection in elderly patients with colon cance...
journal_title:International journal of colorectal disease
pub_type: 杂志文章
doi:10.1007/s00384-018-03233-7
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:For colorectal screening patients a mean gain of life time was previously calculated of about 30-50 days. Different recommendations for recognising at-risk groups and defining surveillance intervals after an initial finding of colorectal adenomas have been published. However, no benefit-risk analysis regardin...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,meta分析
doi:10.1007/s00384-006-0252-0
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Perianal fistulising Crohn's disease (PFCD) affects a third of Crohn's disease patients and represents a disabling phenotype with poor outcome. The anti-tumour necrosis factor alpha (TNF) therapies have been shown to maintain clinical remission in a third of patients after 1 year of treatment. Maintenance th...
journal_title:International journal of colorectal disease
pub_type: 杂志文章,评审
doi:10.1007/s00384-017-2899-0
更新日期:2017-11-01 00:00:00