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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Asian Pacific Journal of Cancer Prevention
- نوع مقاله: Journal Article
- کلمات کلیدی: risk factors,Colorectal cancer,Lifestyle,Occupation
- چکیده:
- چکیده انگلیسی:
Objective: Association of lifestyle, reproductive and environmental factors has been investigated with increased risk of colorectal cancer in different studies. We explored evidence and investigated association between various risk factors and colorectal cancer. Methods: This case- control study was conducted 155 colorectal cancer patients and 150 hospital-controls. We obtained detailed lifestyle, occupational, reproductive information from both groups. Chi-Square test and Logistic regression model were used to evaluate the risk factors of colorectal cancer. Results: The results showed that frequent intake of fruits, chicken, fish and alcohol drinking were associated with risk for colorectal cancer. Agricultural occupation (OR=7.003, 95% CI=2.19-22.38) and industrial exposure (OR=1.97, 95% CI=0.91-4.22) were associated significantly with risk for colorectal cancer. Regarding reproductive factors, women who reported less than 3 pregnancies was associated with an increased risk of colorectal carcinoma (OR=2.88, 95% CI=1.15-7.17). We did not find significant association between other reproductive factors and colorectal cancer risk in women after adjusting for demographic factors. Conclusion: In this case-control study we observed that agricultural occupation, industrial exposure and high consumption of fish and less than 3 pregnancies in women were associated with an increased risk of colorectal carcinoma.- انتشار مقاله: 28-01-1396
- نویسندگان: Somayeh Momenyan,Sara Ghalane,Fatemeh Sarvi,Rasoul Azizi,Faezeh Kabiri
- مشاهده
- جایگاه : پژوهشی
- مجله: Annals of Colorectal Research
- نوع مقاله: Journal Article
- کلمات کلیدی: Anal Fistula,Rectal fistula,Fecal incontinence,Anal sphincter
- چکیده:
- چکیده انگلیسی: Context: The management of complicated anal fistula is a serious issue in coloproctology. Various methods have been described but the choice must be made based on the course of the fistula tract in relation to the sphincter. As anal fistulas are caused by anal gland infection, the anal gland and ducts should be removed for the process of healing to begin and for the anal sphincter preservation. The aim of this study is to briefly explain and assess three new sphincter preserving surgical treatments, including fibrin glue and anal plug techniques and the procedure of ligation of intersphincteric fistula tract (LIFT) and also to evaluate the failure and success rates of these techniques.
Evidence Acquisition: We conducted a search in the literature of the last decade, in the PubMed database, using the keywords: anal Fistula, LIFT procedure, fibrin glue and anal plug.
Results: Using anal fistula plug provides another option for the treatment of complex anal fistulas and does appear to be an effective technique in some cases. The technique of intersphincteric fistula tract ligation as a fistula treatment surgery, aims for total anal sphincter preservation and appears to be both safe and easy to perform, with encouraging early outcomes. The authors suggest further controlled studies comparing the LIFT procedure with standard therapies.
Conclusions: Fibrin sealant injection should be in the armamentarium of the specialists' surgical treatments for fistula-in-ano. The surgeons and their patient should be aware of the limited success expectations, when using fibrin glue technique as the treatment.- انتشار مقاله: 01-11-1392
- نویسندگان: Rasoul Azizi,Saman Mohammadipour
- مشاهده
- جایگاه : پژوهشی
- مجله: Annals of Colorectal Research
- نوع مقاله: Journal Article
- کلمات کلیدی: Rectal Neoplasms,Sphincter Preservation,Perineum
- چکیده:
- چکیده انگلیسی: Background: Rectal cancer is a common gastrointestinal cancer. It is tried to use sphincter preservation methods due to the location of the tumor and its proximity to the anal sphincter.
Objectives: In this study, a new method of rectal resection through perineum is introduced.
Patients and Methods: In this study, 15 patients with lower rectal cancer were enrolled from 2009 to 2011. After chemoradiation, releasing of the rectum and sigmoid through the abdomen were performed by open surgery or laparoscopy, then, the tumor was removed through perineal incision and anastomosis was performed.
Results: There were eight women and seven men. The mean age of patients was 55 years. All patients had some degrees of stool incontinence. Eight patients had a score of 15-18, and seven below 15 according to the Cleveland criteria. The score of patients’ satisfaction was 8 from 10. Complications including infection, abscess or leak were not observed.
Conclusions: Sphincter preservation method in lower rectal cancer through perineum is possible which is associated with low complications.- انتشار مقاله: 03-10-1392
- نویسندگان: Rasoul Azizi,Roubik Behboo,Abbas Abdollahi
- مشاهده