Objective To systematically evaluate and synthesize the experience and coping process of bowel symptoms in patients after sphincter-preserving surgery for rectal cancer,and to provide the evidence for the subsequent development of bowel symptom management strategies.Methods A comprehensive search was conducted across the Pubmed,Cochrane Library,CINAHL,Embase,Web of Science,CNKI,Wanfang Database,VIP Database and CBM Database for qualitative studies on the experience of bowel symptoms in post-sphincter-preserving surgery patients with rectal cancer.The search period was from database inception to October 2024.The quality of the included literature was assessed according to the Australian Joanna Briggs Institute Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research,and the results were synthesized through the aggregative integration method.Results 14 studies were included,yielding 52 research findings,which were grouped into 10 subcategories and further synthesized into 4 results:the physical and psychological experiences of patients with bowel symptoms;the impact of bowel symptoms on patients'daily lives;coping styles for bowel symptoms in patients;facilitators of patients bowel symptom coping.Conclusion Bowel symptoms have significant negative impacts on the lives of patients following sphincter-preserving surgery for rectal cancer,and healthcare professionals should address these patients'needs by developing effective symptom management strategies and supporting patients in enhancing self-management abilities to improve quality of life.

Objective To systematically evaluate and synthesize the experience and coping process of bowel symptoms in patients after sphincter-preserving surgery for rectal cancer,and to provide the evidence for the subsequent development of bowel symptom management strategies.Methods A comprehensive search was conducted across the Pubmed,Cochrane Library,CINAHL,Embase,Web of Science,CNKI,Wanfang Database,VIP Database and CBM Database for qualitative studies on the experience of bowel symptoms in post-sphincter-preserving surgery patients with rectal cancer.The search period was from database inception to October 2024.The quality of the included literature was assessed according to the Australian Joanna Briggs Institute Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research,and the results were synthesized through the aggregative integration method.Results 14 studies were included,yielding 52 research findings,which were grouped into 10 subcategories and further synthesized into 4 results:the physical and psychological experiences of patients with bowel symptoms;the impact of bowel symptoms on patients'daily lives;coping styles for bowel symptoms in patients;facilitators of patients bowel symptom coping.Conclusion Bowel symptoms have significant negative impacts on the lives of patients following sphincter-preserving surgery for rectal cancer,and healthcare professionals should address these patients'needs by developing effective symptom management strategies and supporting patients in enhancing self-management abilities to improve quality of life.

The physiological function of postoperative patients had not returned to normal, coupled with surgical trauma, residual effects of anesthesia and analgesic drugs and potential risk factors, so postoperative patients need to be transferred to the post-anesthesia care unit for observation, until the vital signs were stable before being transferred to the general ward. This paper summarized the importance, safety management status, influencing factors and intervention measures of patient handover between operating room and post-anesthesia care unit, to provide guidance for clinical patient handover and improve the safety of patient handover.

This article reviews the current status, assessment tools, influencing factors, and intervention measures of self-management behavior of intestinal symptoms in patients with rectal cancer undergoing anal preservation surgery, in order to provide reference for further research and nursing practice on self-management of intestinal symptoms after rectal cancer anal preservation.

Background and purpose:Resistance to anticarcinogen is one of the key factors that affect the treatment efficiency in lung cancer. The purpose of this study was to investigate the clinical significance of the multidurg resistance-related proteins P-gp, multidrug resistance-related proteins(MRP),lung resistance associated protien(LRP) and GST-?by detecting their expression in lung cancer and to investigate the mechanism of resistance to anticarcinogen. Methods:S-P immunohistochemistry was used to examine the expression level of proteins P-gp, MRP, LRP and GST- ?in 226 samples of lung cancer and 23 samples of normal lung tissues. Results:The positive rates of P-gp, MRP, LRP and GST-? in lung cancers were 46.0%, 42.0%, 54.4%, 62.4% respectively. Significant difference existed between tumorous tissue and normal lung tissue (17.4%, 13.0%, 17.4%, 21.7%). The positive rates of P-gp, MRP, LRP and GST-? in poorly differentiated-type of NSCLC were 33.3%, 22.8%, 33.3%, 47.4%, compared with differentiated-type of NSCLC (59.7%, 58.1%, 73.6%, 79.1%) (P