Objective:The purpose of this study was to determine the effectiveness of brisk walking as an intervention for self-care agency and care dependency in patients with permanent colorectal cancer stoma.Method:This study ...Objective:The purpose of this study was to determine the effectiveness of brisk walking as an intervention for self-care agency and care dependency in patients with permanent colorectal cancer stoma.Method:This study adopted a quasi-experimental research design,specifically a non-equivalent control group pre-test and post-test design.Utilizing the Exercise of Self-Care Agency Scale(ESCA)and Care Dependency Scale(CDS),a survey was administered to 64 patients from a hospital in Shandong Province.The statistical methods used for analyzing data included frequency,mean,standard deviation(SD),independent t-test,P-value calculation,and dependent t-test.Result:After two months of a brisk walking exercise program,participants in the experimental group had a higher level of self-care agency than before the experiment(P<0.05),and their level of care dependency was significantly reduced(P<0.05).Participants in the control group also showed higher levels of self-care agency(P<0.05)and lower levels of care dependency(P<0.05)after two months compared to their levels before the two months.Conclusion:The brisk walking program had a positive impact on patients’self-care agency and reduced their care dependency.展开更多
BACKGROUND Approximately 20 percent of patients with a tumour localized in the low rectum still encounter the possibility of requiring permanent stoma(PS), which can cause drastic changes in lifestyle and physical per...BACKGROUND Approximately 20 percent of patients with a tumour localized in the low rectum still encounter the possibility of requiring permanent stoma(PS), which can cause drastic changes in lifestyle and physical perceptions.AIM To determine the risk factors for PS and to develop a prediction model to predict the probability of PS in rectal cancer patients after sphincter-saving surgery.METHODS A retrospective cohort of 421 rectal cancer patients who underwent radical surgery at Taipei Medical University Hospital between January 2012 and December 2020 was included in this study. Univariate and multivariate analyses were performed to identify the independent risk factors for PS. A nomogram was developed according to the independent risk factors obtained in the multivariate analysis. The performance of the nomogram was assessed using a receiver operating characteristic curve and a calibration curve.RESULTS The PS rate after sphincter-saving surgery was 15.1%(59/391) in our study after a median follow-up of 47.3 mo(range 7–114 mo). Multivariate logistic regression analysis demonstrated that local recurrence, perirectal abscess, anastomosis site stenosis, perineural invasion, tumor size and operative time were independent risk factors for PS. These identified risk factors were incorporated into the nomogram, and the concordance index of this model was 0.903(95%CI: 0.851-0.955). According to the calibration curves, the nomogram represents a perfect prediction model.CONCLUSION Several risk factors for PS after sphincter-saving surgery were identified. Our nomogram exhibited perfect predictive ability and will improve a physician’s ability to communicate the benefits and risks of various treatment options in shared decision making.展开更多
AIM: To study the morbidity and complications as-sociated to ileostomy reversal in colorectal surgery pa-tients, and if these are related to the time of closure. METHODS: A retrospective analysis of 93 patients, who h...AIM: To study the morbidity and complications as-sociated to ileostomy reversal in colorectal surgery pa-tients, and if these are related to the time of closure. METHODS: A retrospective analysis of 93 patients, who had undergone elective ileostomy closure between 2009 and 2013 was performed. Demographic, clinical and surgical variables were reviewed for analysis. All complications were recorded, and classified according to the Clavien-Dindo Classification. Statistical univariate and multivariate analysis was performed, setting a P value of 0.05 for significance.RESULTS: The patients had a mean age of 60.3 years, 58% male. The main procedure for ileostomy cre-ation was rectal cancer(56%), and 37% had received preoperative chemo-radiotherapy. The average delay from creation to closure of the ileostomy was 10.3 mo. Postoperative complications occurred in 40% of the pa-tients, with 1% mortality. The most frequent were ileus(13%) and wound infection(13%). Pseudomembra-nous colitis appeared in 4%. Increased postoperative complications were associated with delay in ileostomyclosure(P = 0.041). Male patients had more complica-tions(P = 0.042), mainly wound infections(P = 0.007). Pseudomembranous colitis was also associated with the delay in ileostomy closure(P = 0.003). End-to-end in-testinal anastomosis without resection was significantly associated with postoperative ileus(P = 0.037). CONCLUSION: Although closure of a protective il-eostomy is a fairly common surgical procedure, it has a high rate of complications, and this must be taken into account when the indication is made. The delay in stoma closure can increase the rate of complications in general, and specifically wound infections and colitis.展开更多
AIM: To evaluate a new technique of temporary ileal anastomotic stoma, following small bowel resection, in patients where the anastomosis is anticipated to have borderline margins with dubious viability. METHODS: Five...AIM: To evaluate a new technique of temporary ileal anastomotic stoma, following small bowel resection, in patients where the anastomosis is anticipated to have borderline margins with dubious viability. METHODS: Five patients underwent enterectomy and partially anastomosed end-loop ileostomy at the University Hospital of Larissa between 2000 and 2006. Enterectomy was performed because of conditions such as mesenteric vascular occlusive disease, radiation entritis and small bowel injury. RESULTS: Postoperatively, none of the patients developed any stoma-related or anastomotic complications. There were no major complications. All patients were discharged between the 8th and 15th day after the procedure, and the stoma was closed 3 wk to 4 wk later. CONCLUSION: We believe that our proposed modification of end-loop ileostomy is a simple, quick and safe technique with minimal stoma-related morbidity, and with simple and safe reversion. This technique can be considered as a useful option in the treatment of ischemic or radiation-induced enteritis, and in the management of severe intestinal trauma.展开更多
Objective:The objective of this article is to systematically analyse the randomized,controlled trials comparing the effectiveness of purse-string closure(PSC)of an ileostomy wound with conventional linear closure(CLC)...Objective:The objective of this article is to systematically analyse the randomized,controlled trials comparing the effectiveness of purse-string closure(PSC)of an ileostomy wound with conventional linear closure(CLC).Methods:Randomized,controlled trials comparing the effectiveness of purse-string closure vs conventional linear closure(CLC)of ileostomy wound in patients undergoing ileostomy closure were analysed using RevMan-,and the combined outcomes were expressed as risk ratio(RR)and standardized mean difference(SMD).Results:Three randomized,controlled trials,recruiting 206 patients,were retrieved from medical electronic databases.There were 105 patients in the PSC group and 101 patients in the CLC group.There was no heterogeneity among included trials.Duration of operation(SMD:-0.18;95%CI:-0.45,0.09;z=1.28;P<0.20)and length of hospital stay(SMD:0.01;95%CI:-0.26,0.28;z=0.07;P<0.95)was statistically similar following both approaches of ileostomy wound closure.The risk of surgical site infection(OR,0.10;95%CI:0.03,0.33;z=3.78;P<0.0001)was significantly reduced when ileostomy wound was closed using PSC technique.Conclusion:PSC technique for ileostomy wound is associated with a reduced risk of surgical site infection apparently without influencing the duration of operation and length of hospital stay.展开更多
BACKGROUND Current medical treatments can achieve remission of ulcerative colitis (UC).Surgery is required when potent drug treatment is ineffective or when coloncancer or high-grade dysplasia develops. The standard p...BACKGROUND Current medical treatments can achieve remission of ulcerative colitis (UC).Surgery is required when potent drug treatment is ineffective or when coloncancer or high-grade dysplasia develops. The standard procedure is restorativeproctocolectomy (RPC) with ileal pouch-anal anastomosis, commonly performedas two- or three-stage RPC with diverting ileostomy. Postoperative stoma outletobstruction (SOO) is frequent, but the causes are not well known.AIM To identify the risk factors for SOO after stoma surgery in patients with UC.METHODS We retrospectively reviewed the files of 148 consecutive UC patients whounderwent surgery with stoma construction. SOO was defined as small bowelobstruction symptoms and intestinal dilatation just below the penetrating part ofthe stoma on computed tomography. Patients were divided into two groups:Those who developed SOO within 30 d after surgery and those who did not.Patient characteristics, intraoperative parameters, the stoma site, and rectusabdominis muscle thickness were collected. Moreover, we identified the patientswho repeatedly developed SOO. Univariate and multivariate analyses wereperformed to identify risk factors for SOO and recurring SOO.RESULTS Eighty-nine patients who underwent two-stage RPC were included betweenJanuary 2008 and March 2020. Postoperatively, SOO occurred in 25 (16.9%)patients after a median time of 9 d (range 2-26). Compared to patients withoutSOO, patients with SOO had a significantly higher rate of malignant tumors ordysplasia (36.0% vs 17.1%, P = 0.032), lower total glucocorticoid dose one monthbefore surgery (0 mg vs 0 mg, P = 0.026), higher preoperative total protein level(6.8 g/dL vs 6.3 g/dL, P = 0.048), higher rate of loop ileostomy (88.0% vs 55.3%, P= 0.002), and higher maximum stoma drainage volume (2300 mL vs 1690 mL, P =0.004). Loop ileostomy (OR = 6.361;95%CI 1.322–30.611;P = 0.021) and maximumstoma drainage volume (OR = 1.000;95%CI 1.000–1.001;P = 0.015) wereconfirmed as independent risk factors for SOO. Eighteen patients with SOO weretreated conservatively without recurrence (sSOO group). Seven (28.0%) patientsrepeatedly developed SOO (rSOO group) during the observation period. Asignificant difference was observed in the rectus abdominis muscle thicknessbetween the two groups (sSOO 9.3 mm, rSOO 12.7 mm, P = 0.006). Musclethickness was confirmed as an independent risk factor for recurring SOO (OR =2.676;95%CI 1.176-4.300;P = 0.008).CONCLUSION In this study, high maximum stoma drainage volume and loop ileostomy areindependent risk factors for SOO. Additionally, among patients with a thickrectus abdominis muscle, the risk of SOO recurrence is high.展开更多
文摘Objective:The purpose of this study was to determine the effectiveness of brisk walking as an intervention for self-care agency and care dependency in patients with permanent colorectal cancer stoma.Method:This study adopted a quasi-experimental research design,specifically a non-equivalent control group pre-test and post-test design.Utilizing the Exercise of Self-Care Agency Scale(ESCA)and Care Dependency Scale(CDS),a survey was administered to 64 patients from a hospital in Shandong Province.The statistical methods used for analyzing data included frequency,mean,standard deviation(SD),independent t-test,P-value calculation,and dependent t-test.Result:After two months of a brisk walking exercise program,participants in the experimental group had a higher level of self-care agency than before the experiment(P<0.05),and their level of care dependency was significantly reduced(P<0.05).Participants in the control group also showed higher levels of self-care agency(P<0.05)and lower levels of care dependency(P<0.05)after two months compared to their levels before the two months.Conclusion:The brisk walking program had a positive impact on patients’self-care agency and reduced their care dependency.
基金Supported by the Taipei Medical University,No. TMU104-AE1-B35。
文摘BACKGROUND Approximately 20 percent of patients with a tumour localized in the low rectum still encounter the possibility of requiring permanent stoma(PS), which can cause drastic changes in lifestyle and physical perceptions.AIM To determine the risk factors for PS and to develop a prediction model to predict the probability of PS in rectal cancer patients after sphincter-saving surgery.METHODS A retrospective cohort of 421 rectal cancer patients who underwent radical surgery at Taipei Medical University Hospital between January 2012 and December 2020 was included in this study. Univariate and multivariate analyses were performed to identify the independent risk factors for PS. A nomogram was developed according to the independent risk factors obtained in the multivariate analysis. The performance of the nomogram was assessed using a receiver operating characteristic curve and a calibration curve.RESULTS The PS rate after sphincter-saving surgery was 15.1%(59/391) in our study after a median follow-up of 47.3 mo(range 7–114 mo). Multivariate logistic regression analysis demonstrated that local recurrence, perirectal abscess, anastomosis site stenosis, perineural invasion, tumor size and operative time were independent risk factors for PS. These identified risk factors were incorporated into the nomogram, and the concordance index of this model was 0.903(95%CI: 0.851-0.955). According to the calibration curves, the nomogram represents a perfect prediction model.CONCLUSION Several risk factors for PS after sphincter-saving surgery were identified. Our nomogram exhibited perfect predictive ability and will improve a physician’s ability to communicate the benefits and risks of various treatment options in shared decision making.
文摘AIM: To study the morbidity and complications as-sociated to ileostomy reversal in colorectal surgery pa-tients, and if these are related to the time of closure. METHODS: A retrospective analysis of 93 patients, who had undergone elective ileostomy closure between 2009 and 2013 was performed. Demographic, clinical and surgical variables were reviewed for analysis. All complications were recorded, and classified according to the Clavien-Dindo Classification. Statistical univariate and multivariate analysis was performed, setting a P value of 0.05 for significance.RESULTS: The patients had a mean age of 60.3 years, 58% male. The main procedure for ileostomy cre-ation was rectal cancer(56%), and 37% had received preoperative chemo-radiotherapy. The average delay from creation to closure of the ileostomy was 10.3 mo. Postoperative complications occurred in 40% of the pa-tients, with 1% mortality. The most frequent were ileus(13%) and wound infection(13%). Pseudomembra-nous colitis appeared in 4%. Increased postoperative complications were associated with delay in ileostomyclosure(P = 0.041). Male patients had more complica-tions(P = 0.042), mainly wound infections(P = 0.007). Pseudomembranous colitis was also associated with the delay in ileostomy closure(P = 0.003). End-to-end in-testinal anastomosis without resection was significantly associated with postoperative ileus(P = 0.037). CONCLUSION: Although closure of a protective il-eostomy is a fairly common surgical procedure, it has a high rate of complications, and this must be taken into account when the indication is made. The delay in stoma closure can increase the rate of complications in general, and specifically wound infections and colitis.
文摘AIM: To evaluate a new technique of temporary ileal anastomotic stoma, following small bowel resection, in patients where the anastomosis is anticipated to have borderline margins with dubious viability. METHODS: Five patients underwent enterectomy and partially anastomosed end-loop ileostomy at the University Hospital of Larissa between 2000 and 2006. Enterectomy was performed because of conditions such as mesenteric vascular occlusive disease, radiation entritis and small bowel injury. RESULTS: Postoperatively, none of the patients developed any stoma-related or anastomotic complications. There were no major complications. All patients were discharged between the 8th and 15th day after the procedure, and the stoma was closed 3 wk to 4 wk later. CONCLUSION: We believe that our proposed modification of end-loop ileostomy is a simple, quick and safe technique with minimal stoma-related morbidity, and with simple and safe reversion. This technique can be considered as a useful option in the treatment of ischemic or radiation-induced enteritis, and in the management of severe intestinal trauma.
文摘Objective:The objective of this article is to systematically analyse the randomized,controlled trials comparing the effectiveness of purse-string closure(PSC)of an ileostomy wound with conventional linear closure(CLC).Methods:Randomized,controlled trials comparing the effectiveness of purse-string closure vs conventional linear closure(CLC)of ileostomy wound in patients undergoing ileostomy closure were analysed using RevMan-,and the combined outcomes were expressed as risk ratio(RR)and standardized mean difference(SMD).Results:Three randomized,controlled trials,recruiting 206 patients,were retrieved from medical electronic databases.There were 105 patients in the PSC group and 101 patients in the CLC group.There was no heterogeneity among included trials.Duration of operation(SMD:-0.18;95%CI:-0.45,0.09;z=1.28;P<0.20)and length of hospital stay(SMD:0.01;95%CI:-0.26,0.28;z=0.07;P<0.95)was statistically similar following both approaches of ileostomy wound closure.The risk of surgical site infection(OR,0.10;95%CI:0.03,0.33;z=3.78;P<0.0001)was significantly reduced when ileostomy wound was closed using PSC technique.Conclusion:PSC technique for ileostomy wound is associated with a reduced risk of surgical site infection apparently without influencing the duration of operation and length of hospital stay.
文摘BACKGROUND Current medical treatments can achieve remission of ulcerative colitis (UC).Surgery is required when potent drug treatment is ineffective or when coloncancer or high-grade dysplasia develops. The standard procedure is restorativeproctocolectomy (RPC) with ileal pouch-anal anastomosis, commonly performedas two- or three-stage RPC with diverting ileostomy. Postoperative stoma outletobstruction (SOO) is frequent, but the causes are not well known.AIM To identify the risk factors for SOO after stoma surgery in patients with UC.METHODS We retrospectively reviewed the files of 148 consecutive UC patients whounderwent surgery with stoma construction. SOO was defined as small bowelobstruction symptoms and intestinal dilatation just below the penetrating part ofthe stoma on computed tomography. Patients were divided into two groups:Those who developed SOO within 30 d after surgery and those who did not.Patient characteristics, intraoperative parameters, the stoma site, and rectusabdominis muscle thickness were collected. Moreover, we identified the patientswho repeatedly developed SOO. Univariate and multivariate analyses wereperformed to identify risk factors for SOO and recurring SOO.RESULTS Eighty-nine patients who underwent two-stage RPC were included betweenJanuary 2008 and March 2020. Postoperatively, SOO occurred in 25 (16.9%)patients after a median time of 9 d (range 2-26). Compared to patients withoutSOO, patients with SOO had a significantly higher rate of malignant tumors ordysplasia (36.0% vs 17.1%, P = 0.032), lower total glucocorticoid dose one monthbefore surgery (0 mg vs 0 mg, P = 0.026), higher preoperative total protein level(6.8 g/dL vs 6.3 g/dL, P = 0.048), higher rate of loop ileostomy (88.0% vs 55.3%, P= 0.002), and higher maximum stoma drainage volume (2300 mL vs 1690 mL, P =0.004). Loop ileostomy (OR = 6.361;95%CI 1.322–30.611;P = 0.021) and maximumstoma drainage volume (OR = 1.000;95%CI 1.000–1.001;P = 0.015) wereconfirmed as independent risk factors for SOO. Eighteen patients with SOO weretreated conservatively without recurrence (sSOO group). Seven (28.0%) patientsrepeatedly developed SOO (rSOO group) during the observation period. Asignificant difference was observed in the rectus abdominis muscle thicknessbetween the two groups (sSOO 9.3 mm, rSOO 12.7 mm, P = 0.006). Musclethickness was confirmed as an independent risk factor for recurring SOO (OR =2.676;95%CI 1.176-4.300;P = 0.008).CONCLUSION In this study, high maximum stoma drainage volume and loop ileostomy areindependent risk factors for SOO. Additionally, among patients with a thickrectus abdominis muscle, the risk of SOO recurrence is high.
