Higher prevalence of sexual dysfunction in colon and rectal cancer survivors compared with the normative population: A population-based study

Chronic pain after colorectal cancer treatment: A population-based cross-sectional study

AIMS

With the recently validated tool for estimating chronic pain after colorectal cancer surgery, the aims of this study were to calculate the prevalence and to identify predictive risk factors for chronic pain after colorectal cancer treatment.

METHOD

Clinical data from colorectal cancer patients treated between 2001 and 2014 were obtained from the Danish Colorectal Cancer Group database. In 2016, all survivors were invited to participate in a national cross-sectional questionnaire study on long-term functional outcomes, including the chronic pain questionnaire. The prevalence of chronic pain was analysed in groups based on demographic data and treatment-related factors. Multivariate logistic regression analysis was performed to determine significant predictors of chronic pain, displayed as odds ratios (OR) and 95% confidence intervals.

RESULTS

The response rate was 63.8%, representing 11 600 patients (7127 colon and 4473 rectal cancer patients). The overall prevalence of pain was 41.5%, with 15.4% having major pain. Major pain was more prevalent in rectal cancer patients than colon cancer patients (16.7% vs. 14.5%, p < 0.001). Predictors for major pain were: young age <60 years [OR 1.7 (95% CI 1.51-1.91)]; female sex [OR 1.63 (95% CI 1.46-1.82)]; an open surgical approach [OR 1.18 (95% CI 1.05-1.33)]; chemotherapy [OR 1.32 (95% CI 1.18-1.49)]; radiotherapy [OR 1.39 (95% CI 1.17-1.65)]; permanent stoma [1.56 (95% CI 1.31-1.86)]; comorbidity [OR 1.69 (95% CI 1.5-1.9)]; anastomotic leakage [OR 1.31 (95% CI 1.05-1.64)].

CONCLUSION

Chronic pain is prevalent after colorectal cancer surgery. All patients should be informed about the risks before cancer treatment, particularly those who are at an increased risk of developing major pain.

High prevalence of erectile dysfunction within the first year after surgery for rectal cancer: A systematic review and meta-analysis

OBJECTIVE

We aimed to determine the prevalence of erectile dysfunction following rectal cancer surgery within the first year.

SUMMARY BACKGROUND DATA

Erectile dysfunction is a late complication of surgery for rectal cancer. Intraoperative mechanical nerve damage is a probable cause, but it can also be attributed to radio- and chemotherapy.

METHODS

We conducted a systematic review per our protocol (CRD42023472998), searching PubMed, Embase, and Cochrane CENTRAL in August 2023. We included studies reporting on men having surgery for rectal cancer and providing a prevalence of erectile dysfunction based on validated questionnaires published after 1997. The prevalence was estimated through forest plots. Bias was evaluated according to a checklist from the Joanna Briggs Institute.

RESULTS

Of the 4105 records identified in the search, we included 74 studies reporting on 9006 patients operated for rectal cancer. The studies evaluated erectile dysfunction through six validated questionnaires, especially the International Index of Erectile Function (IIEF) version 5 or 15 (84 %). The meta-analysis on 22 studies using IIEF showed that the prevalence of moderate to severe erectile dysfunction was 35 % (95 % CI 24-47 %) within the first year after surgery with very low certainty of evidence. Meta-regression on the prevalence of moderate to severe erectile dysfunction did not show a decrease in erectile dysfunction within the first year postoperatively.

CONCLUSIONS

Around every third patient experienced moderate to severe erectile dysfunction within the first year after surgery for rectum cancer, and the prevalence of erectile dysfunction did not improve within the first year after surgery.

MINI-ABSTRACT

This is a meta-analysis investigating the prevalence of erectile dysfunction following rectal cancer surgery within the first year. Erectile dysfunction was determined on the base of validated self-administered questionnaires. Moderate to severe erectile dysfunction was seen in one-third of patients within the first year after surgery for rectal cancer.

Young-Onset Rectal Cancer: Is It for Real?

The incidence of early-onset colorectal cancer has been rising over the last two decades. Tumors in young patients have distinct features compared to older patients. They predominantly arise in the distal colon and rectum and have poor histological features. Patients tend to present at a more advanced stage and be exposed to more aggressive management approaches; however, this has not translated into a significant survival benefit compared to their older counterparts. This chapter will share current evidence on risk factors and management options for early onset colorectal cancer with a focus on rectal cancer.

Clinical and genetic factors associated with tumor response to neoadjuvant (chemo)radiotherapy, survival and recurrence risk in rectal cancer

Rectal cancer poses challenges in preoperative treatment response, with up to 30% achieving a complete response (CR). Personalized treatment relies on accurate identification of responders at diagnosis. This study aimed to unravel CR determinants, overall survival (OS), and time to recurrence (TTR) using clinical and targeted sequencing data. Analyzing 402 patients undergoing preoperative treatment, tumor stage, size, and treatment emerged as robust response predictors. CR rates were higher in smaller, early-stage, and intensively treated tumors. Targeted sequencing analyzed 216 cases, while 120 patients provided hotspot mutation data. KRAS mutation dramatically reduced CR odds by over 50% (odds ratio [OR] = 0.3 in the targeted sequencing and OR = 0.4 hotspot cohorts, respectively). In contrast, SMAD4 and SYNE1 mutations were associated with higher CR rates (OR = 6.0 and 6.8, respectively). Favorable OS was linked to younger age, CR, and low baseline carcinoembryonic antigen levels. Notably, CR and an APC mutation increased TTR, while a BRAF mutation negatively affected TTR. Beyond tumor burden, SMAD4 and SYNE1 mutations significantly influenced CR. KRAS mutations independently correlated with radiotherapy resistance, and BRAF mutations heightened recurrence risk. Intriguingly, non-responding tumors with initially small sizes carried a higher risk of recurrence. The findings, even if limited in addition to the imperfect clinical factors, offer insights into rectal cancer treatment response, guiding personalized therapeutic strategies. By uncovering factors impacting CR, OS, and TTR, this study underscores the importance of tailored approaches for rectal cancer patients. These findings, based on extensive analysis and mutation data, pave the way for personalized interventions, optimizing outcomes in the challenges of rectal cancer preoperative treatment.

Risk of cancer-related distress by age in colorectal cancer survivors: The modulatory role of unmet support needs

To explore the modulating role of unmet support needs on the relationship between age and the prevalence of cancer-related distress in colorectal cancer (CRC) survivors. Two hundred and forty four participants completed the questionnaires; linear regression and odd ratios were calculated. Both the prevalence of needs and their interaction with age were predictors of cancer-related distress. The risk of significant clinically distress associated with physical and socio/family needs was high in both age subgroups. Higher risk of clinical distress was associated with life perspective, sexual, occupational and health care needs in the younger subgroup and with needs for specific support resources in the older subgroup. In reducing cancer-related distress, two key issues arise: (i) the importance of managing the persistent negative symptoms following CRC treatment in survivors of any age and (ii) the need for a differentiated attention to other care needs based on the survivor's age.

The experiences of Chinese colorectal cancer survivors in marital intimacy after ostomy creation: A qualitative study

Background

Colorectal cancer (CRC) ranks as the third most prevalent cancer globally. The disease and its treatment significantly impact marital intimacy, particularly among individuals who have undergone ostomy creation. Therefore, it is necessary to explore their experiences.

Objective

This study aimed to explore the experiences of colorectal cancer survivors in marital intimacy after ostomy creation and clarify the domain and sub-domain of marital intimacy in CRC survivors with ostomy.

Method

This study used a qualitative descriptive design, and participants were selected by purposive sampling from two hospitals in Henan province, China. Sixteen patients participated in this research, and the data were collected through an in-depth interview from June 27 to September 27, 2023. Colaizzi's method was used to analyze the data.

Results

Five themes emerged from data analysis, including physical intimacy, psychological intimacy, social intimacy, spiritual intimacy, and operational intimacy.

Conclusion

By profiling the experiences of CRC survivors in marital intimacy after ostomy creation, the domain and sub-domain of marital intimacy were clarified in this cohort and revealed that ostomy had a severe effect on marital intimacy among colorectal cancer survivors. The results from this study could be used by nurses, midwives, and other healthcare professionals to design specific interventions covering all aspects of marital intimacy. Also, the findings will guide the development of a particular instrument for marital intimacy in CRC survivors with ostomy.

Factors associated with sexual dysfunction in patients with colorectal cancer in Iran: a cross-sectional study

Sexual dysfunction is a prevalent issue among individuals diagnosed with colorectal cancer (CRC), significantly impacting their quality of life. However, limited research has explored the factors associated with sexual dysfunction in CRC patients in Iran. This cross-sectional study aimed to identify the demographic factors that may contribute to sexual dysfunction in this population. A cross-sectional study involving CRC patients was conducted from April 1, 2022, to May 1, 2022, in Tabriz, Iran. Ethical approvals were obtained, and convenience sampling was employed at outpatient chemotherapy centers in five Tabriz hospitals. Validated questionnaires, including participants characteristics form, the Female Sexual Function Index (FSFI) for females and International Index of Erectile Function (IIEF) for males, were utilized. Data were analyzed using IBM SPSS Statistics version 24, employing descriptive statistics and stepwise linear regression to assess association between mentioned factors and sexual function. Among 256 participants, 50.4% were males, 49.6% were females, and 80.5% were married. The predominant age range was 50-60 years. The study findings revealed a high prevalence of sexual dysfunction among both female (Mean ± SD: 10.91 ± 8.67, Min-Max: 3.20-33.00) and male (Mean ± SD: 27.64 ± 16.28, Min-Max: 11-62) CRC patients. Factors such as the presence of a colostomy for FSFI (P < 0.001), type of treatment received for both FSFI and IIEF (P < 0.001), type of housing for both FSFI and IIEF (P < 0.001), occupation for FSFI (P < 0.001), presence of other diseases for FSFI (P = 0.047), and time since the last chemotherapy session for FSFI (P = 0.018), Education for IIEF (P = 0.026), and Age for IIEF (P = 0.002) were identified as significant factors of sexual dysfunction. These demographic factors demonstrated varying effects on sexual function, underscoring the complexity of this issue. The results underscore the significance of addressing sexual health concerns in CRC patients and highlight the necessity for tailored interventions to enhance their overall well-being. Healthcare providers should recognize the influence of demographic factors on sexual function and contemplate integrating sexual health assessments and interventions into the care of CRC patients. Further research is needed to comprehend better the underlying mechanisms and devise effective strategies for managing sexual dysfunction in this population.

TiO2-Ti3C2 Nanocomposites Utilize Their Photothermal Activity for Targeted Treatment of Colorectal Cancer

Purpose

The search for effective and low-risk treatment methods for colorectal cancer (CRC) is a pressing concern, given the inherent risks and adverse reactions associated with traditional therapies. Photothermal therapy (PTT) has emerged as a promising approach for cancer treatment, offering advantages such as non-radiation, non-invasiveness, and targeted treatment. Consequently, the development of nanoparticles with high stability, biocompatibility, and photothermal effects has become a significant research focus within the field of PTT.

Methods

In this study, TiO2-Ti3C2 nanocomposites were synthesized and characterized, and their photothermal conversion efficiency in the near-infrared region II (NIR-II) was determined. Then studied the in vivo and in vitro photothermal activity and anti-tumor effect of TiO2-Ti3C2 in human colorectal cancer cell lines and nude mice subcutaneous tumor model.

Results

The results showed that TiO2-Ti3C2 nanocomposites have strong absorption ability in the NIR-II, and have high photothermal conversion efficiency under 1064 nm (0.5 W/cm2, 6 min) laser stimulation. In addition, in vitro experiments showed that TiO2-Ti3C2 nanocomposites significantly inhibited the invasion, migration, and proliferation of colorectal cancer cells, and induced cell apoptosis; in vivo, experiments showed that TiO2-Ti3C2 nanocomposites-mediated PTT had good biocompatibility and efficient targeted inhibition of tumor growth.

Conclusion

In conclusion, TiO2-Ti3C2 nanocomposites can be used as NIR-II absorption materials in PTT to suppress the invasion, migration, and proliferation of colorectal cancer cells, induce colorectal cancer cell apoptosis, and thus inhibit the development of CRC. Therefore, TiO2-Ti3C2 nanocomposites can be used as potential anti-tumor drugs for photothermal ablation of colorectal cancer cells.

Promoting Sexual Health in Colorectal Cancer Patients and Survivors: Results from a Systematic Review

BACKGROUND

Colorectal cancer diagnosis and treatment negatively impact sexual health. However, there is still a lack of interventions targeting the sexual healthcare needs of colorectal cancer patients and survivors. This systematic review aimed to identify and summarize the efficacy of available psychological interventions aimed at improving colorectal cancer patients' and survivors' sexual health.

METHODS

This review followed PRISMA guidelines for systematic reviews. A database search was conducted for studies published until July 2023 on EBSCO Host, Web of Science, PubMed, and the Cochrane Library. Manuscripts were screened according to inclusion and exclusion criteria. The risk of bias was assessed using the Quality Assessment Tool for Quantitative Studies.

RESULTS

From the 1499 records screened, four studies describing psychological interventions to improve the sexual health of the target population were identified. All studies reported on e-health programs and showed evidence of their efficacy in the improvement of participants' sexual function. The studies presented low scores on the Quality Assessment Tool for Quantitative Studies.

CONCLUSIONS

Despite the evidence that tele/e-health psychological interventions have the potential to effectively promote sexual health in colorectal cancer patients and survivors, more robust research is needed to allow for generalization. Future research should further assess the efficacy of e-health interventions (eMental Health) in promoting sexual health in patients with colorectal cancer.

Computed Diffusion-Weighted Images of Rectal Cancer: Image Quality, Restaging, and Treatment Response after Neoadjuvant Therapy

BACKGROUND

Computed diffusion-weighted images (cDWI) of random b value could be derived from acquired DWI (aDWI) with at least two different b values. However, its comparison between aDWI and cDWI images in locally advanced rectal cancer (LARC) patients after neoadjuvant therapy (NT) is needed.

PURPOSE

To compare the cDWI and aDWI in image quality, restaging, and treatment response of LARC after NT.

STUDY TYPE

Retrospective.

POPULATION

Eighty-seven consecutive patients.

FIELD STRENGTH/SEQUENCE

3.0 T/DWI.

ASSESSMENT

All patients underwent two DWI sequences, including conventional acquisition with b = 0 and 1000 s/mm2 (aDWIb1000 ) and another with b = 0 and 700 s/mm2 on a 3.0-T MR scanner. The images of the latter were used to compute the diffusion images with b = 1000 s/mm2 (cDWIb1000 ). Four radiologists with 3, 4, 14, and 25 years of experience evaluated the images to compare the image quality, TN restaging performance, and treatment response between aDWIb1000 and cDWIb1000 .

STATISTICAL TESTS

Interclass correlation coefficients, weighted κ coefficient, paired Wilcoxon, and McNemar or Fisher test were used. A significance level of 0.05 was used.

RESULTS

The cDWIb1000 images were superior to the aDWIb1000 ones in both subjective and objective image quality. In T restaging, the overall diagnostic accuracy of cDWIb1000 images was higher than that of aDWIb1000 images (57.47% vs. 49.43%, P = 0.289 for the inexperienced radiologist; 77.01% vs. 63.22%, significant for the experienced radiologist), with better sensitivity in determining ypT0-Tis tumors. Additionally, it increased the sensitivity in detecting ypT2 tumors for the inexperienced radiologist and ypT3 tumors for the experienced radiologist. N restaging and treatment response were found to be similar between two sequences for both radiologists.

DATA CONCLUSION

Compared to aDWIb1000 images, the computed ones might serve as a wise approach, providing comparable or better image quality, restaging performance, and treatment response assessment for LARC after NT.

LEVEL OF EVIDENCE

3 TECHNICAL EFFICACY STAGE: 2.

Colorectal cancer survivors' experiences and views of shared and telehealth models of survivorship care: A qualitative study

OBJECTIVES

The number of colorectal cancer (CRC) survivors is increasing and current models of survivorship care are unsustainable. There is a drive to implement alternative models of care including shared care between general practitioners (GPs) and hospital-based providers. The primary objective of this study was to explore perspectives on facilitators and barriers to shared care. The secondary objective was to explore experiences of telehealth-delivered care.

METHOD

Qualitative data were collected via semi-structured interviews with participants in the Shared Care for Colorectal Cancer Survivors (SCORE) randomised controlled trial. Interviews explored patient experiences of usual and shared survivorship care during the SCORE trial. In response to the COVID pandemic, participant experiences of telehealth appointments were also explored. Interviews were recorded and transcribed for thematic analysis.

RESULTS

Twenty survivors of CRC were interviewed with an even number in the shared and usual care arms; 14 (70%) were male. Facilitators to shared care included: good relationships with GPs; convenience of GPs; good communication between providers; desire to reduce public health system pressures. Barriers included: poor communication between clinicians; inaccessibility of GPs; beliefs about GP capacity; and a preference for follow-up care with the hospital after positive treatment experiences. Participants also commonly expressed a preference for telehealth-based follow-up when there was no need for a clinical examination.

CONCLUSIONS

This is one of few studies that have explored patient experiences with shared and telehealth-based survivorship care. Findings can guide the implementation of these models, particularly around care coordination, communication, preparation, and personalised pathways of care.

Exploring Patients' Perspectives on Late Complications after Colorectal and Anal Cancer Treatment: A Qualitative Study

BACKGROUND

Patients often experience late complications following treatment for colorectal and anal cancer. Although several measurement tools exist to classify the severity of these symptoms, little is known about how patients personally experience and adapt to these complications. This study aimed to investigate patients' experiences and coping strategies in relation to these symptoms.

METHODS

We conducted an explorative qualitative interview study to gather data.

RESULTS

Our findings revealed two main categories: How patients react after treatment for colorectal and anal cancer, and Experienced symptoms. Additionally, we identified four sub-categories: the period after discharge, coping strategies, stool symptoms, and other symptoms. Patients commonly feel abandoned once their surgical and oncological treatments are completed. It is typical for patients to turn to the internet for guidance on managing late complications, despite being aware that evidence-based options are limited. Stool-related issues significantly impact patients' personal and professional lives, requiring constant preparedness for accidents, the use of diapers, and the need for extra clothing at all times. Furthermore, patients experience additional troublesome symptoms such as urinary incontinence, fatigue, pain, and sexual dysfunction, which further affect their daily lives.

CONCLUSIONS

Patients experience multiple problems after colorectal cancer surgery, and this warrants more focused attention.

Impact on defecatory, urinary and sexual function after high-tie sigmoidectomy: a post-hoc analysis of a multicenter randomized controlled trial comparing extended versus standard complete mesocolon excision

OBJECTIVE

To assess the effect of high inferior mesenteric artery tie on defecatory, urinary, and sexual function after surgery for sigmoid colon cancer. Performing a sigmoidectomy poses a notable risk of causing injury to the preaortic sympathetic nerves during the high ligation of the inferior mesenteric artery, as well as to the superior hypogastric plexus during dissection at the level of the sacral promontory. Postoperative defecatory and genitourinary dysfunction after sigmoid colon resection are often underestimated and underreported.

METHODS

This study is a secondary research of a multicenter, single-blind, randomized clinical trial. The trial involved patients with sigmoid cancer who underwent either extended complete mesocolic excision (e-CME) or standard CME (s-CME). Patients completed questionnaires to assess defecatory, urinary, and sexual function before, 1 month after surgery, and 1 year after surgery. Multivariate analysis was conducted to identify factors associated with functional dysfunction.

RESULTS

Seventy-nine patients completed functional assessments before and 1 year after surgery. One year after sigmoidectomy with a high tie of the inferior mesenteric artery, 15.2% of patients had minor low anterior resection syndrome (LARS) and 12.7% had major LARS; 22.2% of males and 29.4% of females had urinary dysfunction; and 43.8% of males and 27.3% of females had sexual dysfunction. After multivariate analysis, no significant associations were found between clinical and surgical factors and gastrointestinal or urinary dysfunction after 1 year of surgery. Age was identified as the only factor linked to sexual dysfunction in both sexes (women, β =  - 0.54, p = 0.002; men β =  - 0.38, p = 0.010). Regarding recovery outcomes, diabetes mellitus was identified as a contributing factor to suboptimal gastrointestinal recovery (p = 0.033) and urinary recovery in women (p = 0.039). Furthermore, the treatment arm was found to be significantly associated with the recovery of erectile function after 1 year of surgery (p = 0.046).

CONCLUSIONS

A high tie of the inferior mesenteric artery during sigmoidectomy is associated with a high incidence of defecatory and genitourinary dysfunction. Age was identified as a significant factor associated with sexual dysfunction 1 year after sigmoid colon resection in both sexes.

TRIAL REGISTRATION

Clinical trials NCT03083951 HIGHLIGHTS: • One year after high-tie sigmoidectomy, 27.9% of patients had LARS; 22.2% of the men and 29.4% of the women had urinary dysfunction; and 43.8% of the men and 27.3% of the women had sexual dysfunction. • e-CME is associated with a high rate of urinary dysfunction in men 1 year after surgery. However, after multivariate analysis, no association was found between e-CME and urinary dysfunction in men. • Age was correlated with the recovery of sexual function in both sexes 1 year after surgery. Furthermore, diabetes mellitus was identified as the factor associated with poorer recovery of urinary function in females.

Quality of life in early-onset colorectal cancer patients: systematic review

BACKGROUND

There is an increasing incidence of early-onset colorectal cancer; however, the psychosocial impacts of this disease on younger adults have been seldom explored.

METHODS

A systematic review was conducted according to the PRISMA guidelines. The Cochrane Central Register of Controlled Trials, MEDLINE, Embase, CINAHL, PubMed, and Scopus were searched, and papers were included if published in English within the last 10 years and if they reported results separately by age (including early-onset colorectal cancer, defined as colorectal cancer diagnosed before the age of 50 years). Critical appraisal of all studies was done using the Joanna Briggs Institute tools. The primary outcome of interest was the global quality of life in patients with early-onset colorectal cancer. Secondary outcomes included the effect on sexual function, body image, finances, career, emotional distress, and social and family functioning.

RESULTS

The search yielded 168 manuscripts and 15 papers were included in the review after screening. All studies were observational, and included a total of 18 146 patients, of which 5015 were patients with early-onset colorectal cancer. The studies included scored highly using Joanna Briggs Institute critical appraisal tools, indicating good quality and a low risk of bias, but data synthesis was not performed due to the wide range of scoring systems that were used across the studies. Six papers reported significant negative impacts on quality of life in patients with early-onset colorectal cancer. Three of the four studies that compared the quality of life in patients with early-onset colorectal cancer with older patients found that the younger group had worse mean quality-of-life scores (P ≤ 0.05). Secondary outcomes measured in five studies in relation to sexual dysfunction, body image, financial and career impacts, and social and family impacts and in eight studies in relation to emotional distress were found to be more severely impacted in those with early-onset colorectal cancer compared with those with late-onset colorectal cancer.

CONCLUSION

Whilst data are limited, the impact of colorectal cancer is different in patients with early-onset colorectal cancer compared with older patients in relation to several aspects of the quality of life. This is particularly prominent in areas of global quality of life, sexual functioning, family concerns, and financial impacts.

Erectile Dysfunction in Pelvic Cancer Survivors and Current Management Options

Pelvic malignancies, including prostate, rectal, and bladder cancers, are among the most frequent malignancies found in the male population. These issues are most effectively and commonly treated with radiotherapy and/or surgery. However, these treatments can cause collateral damage, resulting in significant impacts on quality of life, with erectile dysfunction being one of the most frequent postoperative complications. Currently, there are several treatment options for erectile dysfunction, including oral phosphodiesterase type 5 inhibitors, vacuum erection devices, intracorporeal injections, and penile prosthesis. The latter has shown to be an effective and safe technique, with results comparable to those obtained by patients without pelvic surgery or radiotherapy. The results of early penile rehabilitation programs are promising and they have been incorporated into a greater proportion of treatment plans more recently, with varying degrees of success. In this narrative review, we summarize the literature on erectile dysfunction after pelvic cancer treatments and its management.

Management of treatment-related sequelae following colorectal cancer

AIM

Colorectal cancer survivors are one of the most rapidly growing groups of patients living with and beyond cancer. In a national multidisciplinary setting, we have examined the extent of late treatment-related sequelae in colorectal cancer survivors and present the scientific evidence for management of these conditions in this patient category with the aim of facilitating identification and treatment.

METHOD

A systematic search for existing guidelines and relevant studies was performed across 16 and 4 databases, respectively, from inception to 2021. This yielded 13 guidelines and 886 abstracts, of which 188 were included in the finalized guideline (231 included for full text review). Secondarily, bibliographies were cross-referenced and 53 additional articles were included.

RESULTS

Symptoms have been divided into overall categories including psychosocial, bowel-related, urinary, sexual (male and female), pain/neuropathy and fatigue symptoms or complaints that are examined individually. Merging and grading of data resulted in 22 recommendations and 42 management strategies across categories. Recommendations are of a more general character, whereas management strategies provide more practical advice suited for initiation on site before referral to specialized units.

CONCLUSION

Treatment-related sequelae in colorectal cancer survivors are common and attention needs to be focused on identifying patients with unmet treatment needs and the development of evidence-based treatment algorithms.

Patient reported improvement in sexual health outcomes following care in a sexual health clinic for women with cancer

PURPOSE

Sexual health concerns are common among female cancer survivors. Few data exist regarding patient-reported outcomes following interventions in this population. We aimed to determine patient-reported adherence and impact of interventions provided in an academic specialty clinic for treatment of sexual health problems.

METHODS

A cross-sectional quality improvement survey regarding sexual problems, adherence with recommended therapies, and improvement following intervention was administered to all women seen at the Women's Integrative Sexual Health (WISH) program at the University of Wisconsin-Madison between November 2013 and July 2019. Descriptive and Kruskal-Wallis tests were used to explore differences between groups.

RESULTS

Two hundred twenty women (median age at first visit = 50 years, 53.1% breast cancer) were identified; N =113 surveys were completed (response rate = 49.6%). The most common presenting complaints were pain with intercourse (87.2%), vaginal dryness (85.3%), and low libido (82.6%). Menopausal women were more likely than premenopausal women to present with vaginal dryness (93.4% vs. 69.7%, p = .001) and pain with intercourse (93.4% vs. 76.5%, p = .02). Nearly all women adhered to recommendations for vaginal moisturizers/lubricants (96.9-100%) and vibrating vaginal wands (82.4-92.3%). A majority found recommended interventions helpful regardless of menopausal status or cancer type and reported persistent improvement. Nearly all women had improvement in understanding sexual health (92%) and would recommend the WISH program to others (91%).

CONCLUSION

Women with cancer report integrative sexual health care to address sexual problems that are helpful and result in long-term improvement. Patients are overall highly adherent to recommended therapies, and nearly all would recommend the program to others.

IMPLICATIONS FOR CANCER SURVIVORS

Dedicated care to address sexual health in women after cancer treatment improves patient-reported sexual health outcomes across all cancer types.

Cancer treatment and survivorship statistics, 2022

The number of cancer survivors continues to increase in the United States due to the growth and aging of the population as well as advances in early detection and treatment. To assist the public health community in better serving these individuals, the American Cancer Society and the National Cancer Institute collaborate triennially to estimate cancer prevalence in the United States using incidence and survival data from the Surveillance, Epidemiology, and End Results cancer registries, vital statistics from the Centers for Disease Control and Prevention's National Center for Health Statistics, and population projections from the US Census Bureau. Current treatment patterns based on information in the National Cancer Database are presented for the most prevalent cancer types by race, and cancer-related and treatment-related side-effects are also briefly described. More than 18 million Americans (8.3 million males and 9.7 million females) with a history of cancer were alive on January 1, 2022. The 3 most prevalent cancers are prostate (3,523,230), melanoma of the skin (760,640), and colon and rectum (726,450) among males and breast (4,055,770), uterine corpus (891,560), and thyroid (823,800) among females. More than one-half (53%) of survivors were diagnosed within the past 10 years, and two-thirds (67%) were aged 65 years or older. One of the largest racial disparities in treatment is for rectal cancer, for which 41% of Black patients with stage I disease receive proctectomy or proctocolectomy compared to 66% of White patients. Surgical receipt is also substantially lower among Black patients with non-small cell lung cancer, 49% for stages I-II and 16% for stage III versus 55% and 22% for White patients, respectively. These treatment disparities are exacerbated by the fact that Black patients continue to be less likely to be diagnosed with stage I disease than White patients for most cancers, with some of the largest disparities for female breast (53% vs 68%) and endometrial (59% vs 73%). Although there are a growing number of tools that can assist patients, caregivers, and clinicians in navigating the various phases of cancer survivorship, further evidence-based strategies and equitable access to available resources are needed to mitigate disparities for communities of color and optimize care for people with a history of cancer. CA Cancer J Clin. 2022;72:409-436.

Sexual health and wellbeing among female pelvic cancer survivors following individualized interventions in a nurse-led clinic

PURPOSE

Treatment-induced sexual and intestinal dysfunctions coexist among women after pelvic radiotherapy. We aimed to explore if sexual health and wellbeing may be improved after radiotherapy following nurse-led interventions and if an association exists between improved intestinal health and sexual health.

METHODS

A population-based cohort of women treated with pelvic radiotherapy underwent interventions at a nurse-led clinic at Sahlgrenska University Hospital, Sweden, from 2011 to 2017. Self-reported questionnaires were used, pre- and post-intervention, to compare self-reported changes in sexual health and wellbeing. A regression model was performed to explore the association between intestinal and wellbeing variables.

RESULTS

Among the 260 female pelvic cancer survivors included in the study, more women reported increased than decreased satisfaction with overall sexual health post-intervention (26.0% vs. 15.3%, p = 0.035). They also reported significantly reduced superficial genital pain (25.8% vs. 13.1%, p ≤ 0.025), reduced deep genital pain (23.1% vs. 8.0%, p ≤ 0.001), increased QoL (42.7% vs. 22.4%, p < 0.001), and reduced levels of depression (43.1% vs. 28.0%, p = 0.003) or anxiety (45.9% vs. 24.4%, p < 0.001) post-intervention. We found a significant association between reduced urgency to defecate and improved satisfaction with overall sexual health (RR 3.12, CI 1.27-7.68, p = 0.004) and between reduced urgency to defecate with fecal leakage and reduced anxious mode (RR 1.56, CI 1.04-2.33, p = 0.021).

CONCLUSION

Sexual health and wellbeing can be improved by interventions provided in a nurse-led clinic focusing on physical treatment-induced late effects. Further research to optimize treatment strategies in female pelvic cancer survivors is needed.

Influence des facteurs individuels et dyadiques sur l’ajustement sexuel des couples lors d’un cancer du côlon

Contexte : Le cancer du côlon est le troisième cancer le plus diagnostiqué au monde et a un impact sur tous les aspects de la vie des patients et de leur partenaire. Jusqu’à présent, peu d’études ont étudié l’ajustement sexuel des patients et aucune n’a analysé les interactions entre les partenaires.

Objectif : Décrire les facteurs individuels et dyadiques liés à l’ajustement sexuel des couples.

Méthode : Treize couples ont répondu à un ensemble de questionnaires portant sur le soutien social, la communication et les stratégies de coping dyadique et la satisfaction sexuelle. Des analyses non paramétriques ont été réalisées sur les données quantitatives.

Résultats : Le soutien social, la communication et les stratégies d’adaptation dyadique jouent un rôle dans l’ajustement sexuel des couples. La satisfaction ressentie par les patients et leurs partenaires quant au soutien conjugal est corrélée positivement à l’ajustement sexuel du patient. La qualité de la communication des patients quant au stress engendré par la maladie est liée à la satisfaction sexuelle des partenaires. Le coping dyadique de soutien comme la gestion commune du stress favorisent l’ajustement sexuel des patients et des partenaires. Ces stratégies démontrent l’importance de l’unité au sein du couple, le cancer étant abordé comme une « maladie du couple ». Cet engagement mutuel semble favoriser la satisfaction sexuelle des couples.

Conclusion : Gérer la maladie et le stress lié aux traitements en tant que couple et percevoir son partenaire comme une source de soutien satisfaisante est particulièrement bénéfique pour la satisfaction sexuelle des couples dont un membre est atteint d’un cancer du côlon.

Shikonin suppresses colon cancer cell growth and exerts synergistic effects by regulating ADAM17 and the IL‑6/STAT3 signaling pathway

Signal transducer and activator of transcription 3 (STAT3) activation is associated with drug resistance induced by anti-epidermal growth factor receptor (anti-EGFR) therapy in the treatment of colon cancer. Thus, the combined inhibition of EGFR and STAT3 may prove beneficial for this type of cancer. STAT3 has been proven to play a critical role in colon cancer initiation and progression, and is considered the primary downstream effector driven by interleukin-6 (IL-6). A disintegrin and metalloproteinase 17 (ADAM17), documented as an oncogene, catalyzes the cleavage of both EGF and IL-6R, inducing EGFR signaling and enabling IL-6 trans-signaling to activate STAT3 in a wide range of cell types to promote inflammation and cancer development. As a natural product, shikonin (SKN) has been found to function as an antitumor agent; however, its role in the regulation of ADAM17 and IL-6/STAT3 signaling in colon cancer cells remains unknown. In the present study, it was found that SKN inhibited colon cancer cell growth, suppressed both constitutive and IL-6-induced STAT3 phosphorylation, and downregulated the expression of ADAM17. ADAM17 expression was not altered in response to STAT3 knockdown, while IL-6-induced STAT3 activation did not induce ADAM17 transcripts. Furthermore, it was demonstrated that SKN did not affect the expression of key proteins involved in the maturation and degradation of ADAM17. SKN decreased ADAM17 expression possibly through reactive oxygen species (ROS)-mediated translational inhibition, as evidenced by the increased ADAM17 mRNA and phosphorylation levels of eukaryotic initiation factor 2α (eIF2α). The expression of ADAM17 and p-eIF2α was reversed by N-acetylcysteine (NAC, a ROS scavenger). Taken together, these results indicate that the concurrent inhibition of ADAM17 and IL-6/STAT3 signaling by SKN may synergistically contribute to the suppression of colon cancer cell growth.

Long-term quality of life, sexual health and gastrointestinal function following colorectal cancer resection in an Asian cohort

AIM

As populations age and cancer management improves, long-term survivorship and quality-of-life (QOL) outcomes are becoming equally important as oncological results. Data from Asian populations are scarce. We aimed to evaluate the sexual health, gastrointestinal function and QOL amongst colorectal cancer survivors in a tertiary referral centre in Singapore.

METHOD

Adults who had undergone elective curative surgery for non-metastatic colorectal cancer at least 2 years prior were included. Exclusion criteria were cognitive disease, serious postoperative complications or recurrent cancer. Participants were invited to complete the European Organization for Research and Treatment of Cancer Quality of Life Questionnaires EORTC-QLQ-C30 and QLQ-CR29. Using multiple bivariate analysis, r scores were used to examine relationship trends between QOL domains and survivor sociodemographic and disease-specific characteristics.

RESULTS

From February 2017 to July 2019, 400 responses were recorded. Median age and follow-up duration were 64 years (range 32-90) and 78 months (interquartile range 49-113) respectively. Patients who had Stage III cancer had better overall QOL scores compared to Stage I/II. Rectal (vs. colon) cancer negatively influenced sexual health and gastrointestinal function, but did not appear to affect overall QOL. Amongst our cohort, 57% (n = 129) of men and 43% (n = 75) of women were sexually active. Markers of socioeconomic status, including employment, education and housing type, were found to significantly impact perception of various aspects of QOL.

CONCLUSION

Knowledge of factors which influence well-being can identify individuals who may benefit from tailored management strategies. Regular patient-doctor contact may play a role in building and maintaining positive perspectives of cancer survivors. Normative data should be obtained from local populations to facilitate future comparative research.

Distinctive features of small vessels on the mesorectal and parietal pelvic fascia as important landmarks in guiding precise inter-fascial dissection for low rectal cancer

BACKGROUND

The confinement of the pelvis and the complexity of pelvic fascial anatomy still pose difficulties in achieving good quality surgery for rectal cancer. We aimed to introduce small vessels on the mesorectal fascia and the parietal pelvic fascia as novel landmarks to aid in the identification of the inter-fascial dissection plane. Besides, the perioperative, survival, and functional outcomes of this surgical technique were reported.

METHODS

We first described that small vessels running on the mesorectal fascia and the parietal pelvic fascia showed distinctive features, which included (1) small vessels on the parietal fascia took the same orientation as the ureter or the sympathetic and parasympathetic nerve; (2) small vessels on the mesorectal fascia were coursing cranially and medially on the anterolateral aspect, and medially and caudally on the posterolateral aspect; (3) small vessels on the mesorectal fascia became invisible at the interface between the pelvic wall and the mesorectal fascia. These features could be applied in fascial identification and separation. Then, we reported the outcomes of low rectal cancer surgery with small vessels-guided technique.

RESULTS

From 2013 to 2016, a consecutive series of 310 patients with low rectal cancer underwent laparoscopic total mesorectal excision with small vessels-guided technique. The positive rate of circumferential resection margin was 3.2%, and complete mesorectal excision was achieved in 97.8% (303/310) patients. The 3-year overall survival, disease-free survival, and local recurrence rates were 89.4%, 79.7%, and 2.6%, respectively. The urinary function was considered normal in 96.8% of patients, with a moderate dysfunction in 3.2% of patients. Besides, 29.5% of male patients occurred sexual function injury.

CONCLUSION

Distinctive features of small vessels on the parietal pelvic fascia and the mesorectal fascia can serve as novel and additive landmarks in guiding precise inter-fascial dissection for low rectal cancer.

Prevalence of erectile dysfunction in male survivors of cancer: a systematic review and meta-analysis of cross-sectional studies

Background

Prevalence of erectile dysfunction (ED) in male survivors of cancer across cancer types has not been systematically analysed.

Aim

To estimate the prevalence of ED in all types of cancer and identify characteristics associated with ED in survivors of cancer.

Design and setting

Systematic review and meta-analysis (MA) of cross-sectional studies.

Method

MEDLINE, CINAHL, PsycINFO, and EMBASE were searched, targeting reports published from inception to 1 February 2020. All retrospective or prospective studies reporting prevalence of ED in male patients with cancer and using a validated tool for detection of ED were included. A random-effects MA model was used to pool prevalence of ED as absolute estimates at three different stages, that is, ‘healthy’, ‘at diagnosis’, and ‘after treatment’. A univariate MA regression including the three-level group variable as the only independent variable was used to assess the difference in ED prevalence across the three groups. Further MAs were conducted for studies involving patients at diagnosis and after treatment, and statistical inferences were made with setting for multiple testing controlling for a false discovery rate (FDR) <0.05.

Results

In total, 1301 studies were assessed for inclusion. Of these, 141 were potentially eligible and subsequently scrutinised in full text. Finally, 43 studies were included with a total of 13 148 participants. Overall, pooled data of the included studies showed an ED prevalence of 40.72% (95% confidence interval [CI] = 31.80 to 50.29) in patients with cancer, with prevalences of 28.60% (95% CI = 12.10 to 53.83) at time of diagnosis and 42.70% (95% CI = 32.97 to 53.03) after treatment, with significant difference between these two stages and across cancer locations, controlling for an FDR <0.05.

Conclusion

Erectile dysfunction was particularly high in male survivors of cancer and was associated with cancer treatment, cancer site, and age.

Sexual Dysfunction in Ostomized Patients: A Systematized Review

The impact of an ostomy has a negative influence on sexuality. Healthcare professionals focus the care on surgery, and consider the sexual life is little relevant to the patient recovery. The aim of this systematized review is to give visibility to the sexual problems that ostomy patients have, to know what kind of sexual dysfunction occurs in this patients, to give information to the nursing staff about sexual disturbances and to recommend some resources to restart sexual activity. The research was conducted following de PRISMA guidelines and performed in several databases. Twelve papers were used to perform the systematized review. After ostomy, sexual dysfunction is different in men and women. It is related by the psychological aspects (low self-esteem, body image deterioration, etc.), the physical aspects (type of resection, complications, etc.) and the acceptance by the partner. A personalized sexual education focused on sexual problems that appear in ostomy patients is necessary to implement. In this way, adequate support, information and resources before and after surgery could be given for both, patients and their partners.

State of Recovery 6 Months After Rectal Cancer Surgery: Postoperative Symptoms and Differences With Regard to Surgical Procedure

Rectal cancer surgery has developed to be highly technological and precise. Nevertheless, postoperative symptoms can affect patients for a long time after surgery and might also be persistent. The purpose of this study was to describe the level of postoperative symptoms 6 months after rectal cancer surgery as well as differences in symptoms with regard to surgical procedure. Data from 117 patients recovering from rectal cancer surgery were collected 6 months after surgery using the Postoperative Recovery Profile (PRP) questionnaire measuring self-reported postoperative symptoms. Results showed that the majority of patients had no or mild problems with the 19 symptoms recorded in the questionnaire. There was a significant difference between surgical procedures: patients after anterior resection experienced mild problems in gastrointestinal function (physical domain) and interest in their surroundings (social domain), whereas most patients after abdominoperineal resection and abdominoperineal resection with myocutaneous flap showed no problems. In all groups, a considerably high proportion of patients reported severe problems in sexual activity (physical domain). Findings in this study emphasize that healthcare professionals should pay attention to patients recovering from anterior resection especially regarding problems in the gastrointestinal function. Moreover, there is a need to acknowledge eventual sexual dysfunctions in all rectal cancer patients.

Male erectile function after treatment for colorectal cancer: a population-based cross-sectional study

AIM

The aim of this work was to determine the knowledge gap in the field of erectile function (EF) after colorectal cancer surgery and investigate and compare long-term male EF in colon and rectal cancer survivors in a national population.

METHOD

Danish male patients alive without evidence of recurrence who were treated for colon or rectal cancer between May 2001 and December 2014 were invited to participate. Using the International Index of Erectile Function (IIEF) score the derived dichotomized erectile dysfunction (ED) was defined as moderate/severe or no/mild. Patients were grouped based on type of surgery [colon resection, rectal resection (RR) or local resection] and stratified for stoma, preoperative radiotherapy (RT), age and American Society of Anesthesiologists (ASA) score.

RESULTS

Of 10 037 eligible patients, 4334 responded (43.18%). The EF score was significantly lower for RR (mean 12.14) compared with both colon resection (mean 15.82) and local resection (mean 14.81) (p < 0.0001). No significant difference between colon resection and local resection was found (p = 0.29). Both a stoma and the use of RT were independent risk factors for ED. After excluding patients with stoma and RT and adjusting for age and ASA score, RR still had a higher risk of ED (OR 1.42, CI 1.20-1.67) compared with colon resection.

CONCLUSION

RR has a negative affect on EF. No difference between patients who underwent colon resection and local resection was found. RT and stoma were independent risk factors for ED.

Long-term health-related quality of life following colorectal cancer surgery: patient-reported outcomes in a remote follow-up population

AIM

Remote follow-up (RFU) after colorectal cancer (CRC) surgery allows delivery of surveillance tests without the need for regular outpatient clinical appointments. However, little is known about health-related quality of life (HRQoL) in RFU patients. The main aim of this study was to quantify HRQoL in our RFU population to identify particular patient groups that may benefit from a more personalised approach to follow-up, including access to a survivorship clinic.

METHOD

EQ-5D, QLQ-C30 and QLQ-C29 questionnaires were distributed to CRC patients enrolled in a RFU programme. The primary outcome of HRQoL scores was analysed by year of RFU, demographics, operation type, stoma and adherence to RFU protocols.

RESULTS

A total of 428 respondents were included, with a mean age of 71 years (SD 10.1 years) and a median RFU time of 2.6 years [interquartile range (IQR) 1.6-4.8 years]. 'Perfect health' was reported by 26.6% of patients. The median EQ-5D index score was 0.785 (IQR 0.671-1) and the median QLQ-C30 Global HRQoL score was 75 (IQR 58.3-83.3). Women had a significantly lower EQ-5D median score of 0.767 (IQR 0.666-0.879, P = 0.0088). Lower QLQ-C30 HRQoL scores were seen in stoma patients (median 66.6, IQR 58.3-83.3, P = 0.0029). Erectile dysfunction (P = 0.0006) and poor body image (P = 0.001) were also reported more frequently in stoma patients. Patients undergoing right-sided resection reported a lower median EQ-5D score of 0.765 (IQR 0.666-0.879, P = 0.028) and higher pain severity (P = 0.0367) compared with left-sided resections. There were 128 (29.4%) patients who breached RFU protocol and were seen in ad hoc colorectal clinics. However, there was no statistical difference in HRQoL between patients who adhered to or breached RFU protocols.

CONCLUSION

Overall HRQoL in patients in RFU is good, with no difference in those strictly followed up remotely. However, women, patients with right-sided resection and patients with a stoma may require additional clinical reviews.

Prevalence and predictors of poor sexual well-being over 5 years following treatment for colorectal cancer: results from the ColoREctal Wellbeing (CREW) prospective longitudinal study

OBJECTIVES

To describe prevalence and predictors of poor sexual well-being for men and women over 5 years following treatment for colorectal cancer.

DESIGN

Prospective longitudinal study, from presurgery to 5 years postsurgery, with eight assessment points. Logistic regression models predicted sexual well-being from presurgery to 24 months and 24 months to 60 months; time-adjusted then fully adjusted models were constructed at each stage.

SETTING

Twenty-nine hospitals in the UK.

PARTICIPANTS

Patients with Dukes' stage A-C, treated with curative intent, aged ≥18 years and able to complete questionnaires were eligible.

OUTCOME MEASURES

The dependent variable was the Quality of Life in Adult Cancer Survivors sexual function score. Independent variables included sociodemographic, clinical and psychosocial characteristics.

RESULTS

Seven hundred and ninety participants provided a sexual well-being score for at least one time point. Thirty-seven per cent of men and 14% of women reported poor sexual well-being at 5 years. Baseline predictors for men at 24 months included having a stoma (OR 1.5, 95% CI 1.02 to 2.20) and high levels of depression (OR 2.69/2.01, 95% CI 1.68 to 4.32/1.12 to 3.61); men with high self-efficacy (OR confident 0.33/0.48, 95% CI 0.18 to 0.61/0.24 to 1.00; very confident 0.25/0.42, 95% CI 0.13 to 0.49/0.19 to 0.94) and social support (OR 0.52/0.56, 95% CI 0.33 to 0.81/0.35 to 0.91) were less likely to report poor sexual well-being. Predictors at 60 months included having a stoma (OR 2.30/2.67, 95% CI 1.22 to 4.34/1.11 to 6.40) and high levels of depression (OR 5.61/2.58, 95% CI 2.58 to 12.21/0.81 to 8.25); men with high self-efficacy (very confident 0.14, 95% CI 0.047 to 0.44), full social support (OR 0.26; 95% CI 0.13 to 0.53) and higher quality of life (OR 0.97, 95% CI 0.95 to 0.98) were less likely to report poor sexual well-being. It was not possible to construct models for women due to low numbers reporting poor sexual well-being.

CONCLUSIONS

Several psychosocial variables were identified as predictors of poor sexual well-being among men. Interventions targeting low self-efficacy may be helpful. More research is needed to understand women's sexual well-being.

Overview of Cancer Survivorship Care for Primary Care Providers

Survivorship care for a patient with cancer is often complex and requires a multidisciplinary approach. Cancer and its treatment can have late and long-term physical and psychosocial effects. After the acute and intense period of treatment and surveillance administered by oncology teams, cancer survivors slowly transition care to primary providers. Cancer survivors then enter into an extended phase of survivorship whether they are cancer-free, in remission, or living with cancer. In this phase, symptoms related to cancer and its treatment may vary over time. Developing a care plan can facilitate the transition of care between all providers taking care of cancer patients.

Health professionals' perceptions of colorectal cancer patients' treatment burden and their supportive work to ameliorate the burden - a qualitative study

BACKGROUND

Support is pivotal for patients in managing colorectal cancer treatment, as they might be overwhelmed by the burden of treatment. There is scarce knowledge regarding health professionals' perceptions of colorectal cancer patients' burdens and supportive needs. The study aims to describe health professionals' perspectives on treatment burden among patients receiving curative surgical treatment for colorectal cancer during the hospital stay and how they support patients to ameliorate the burden.

METHODS

This study has a descriptive and explorative qualitative design, using semi-structured interviews with nine health professionals recruited from a gastrointestinal-surgery ward at a university hospital in Norway. Data were analysed by using systematic text condensation.

RESULTS

Data analysis identified the themes "capturing patients' burdens of colorectal cancer treatment" and "health professionals' support to ameliorate the burden". Patients with colorectal cancer had to face burdens related to a challenging emotional situation, treatment complications and side effects, and an extensive need for information. A trusting patient-carer relationship was therefore perceived as the essence of health professionals' support. Health professionals focused their support on safeguarding patients, motivating patients to self-manage, and involving family and peers as supporters. Patients' journey characteristics and illness severity challenged health professionals' supportive work.

CONCLUSION

Support from health professionals includes providing patients emotional support and relevant treatment-related information and motivating patients for early post-surgical mobilisation. Health professionals should be aware of identifying colorectal cancer patients' information needs according to the specific treatment stages, which may ameliorate the burden of colorectal cancer treatment and enable patients to self-manage.

Sexual health in colon cancer patients: A systematic review

OBJECTIVE

Despite the impact that diagnosis and treatment can have on patients' sexual health, very little research has been conducted on the impact of colon cancer on sexual health. The aim of this systematic review was to assess the prevalence of sexual dysfunctions in colon cancer and describe the sociodemographic, clinical, and psychological correlates of sexual dysfunction.

METHODS

Four electronic databases (PsycINFO, PubMed, AcademicSearchPremier, Cochrane Library) were searched for studies reporting sexual adjustment outcomes for colorectal cancer patients from January 1990 to July 2019.

RESULTS

Of the 380 articles screened, 14 were included in this review. Sexual function is affected by colon cancer: patients' sexual satisfaction decreases significantly, as does the frequency of sexual intercourse. There is an increase in sexual problems (desire, excitement, or pleasure disorders). Male gender, advanced age, distress, and the comorbidities increase sexual disorders. In addition, it appears that partner distress negatively affects patients' sexual health. Taking such difficulties into account appears key for these patients and their partners. They could benefit from better care throughout treatment and in remission.

CONCLUSION

The results of this systematic review highlight the importance of taking an interest in the sexual health of patients with colon cancer.

Colorectal Cancer in the Young: Epidemiology, Prevention, Management

Colorectal cancer (CRC) incidence rates in the United States overall have declined since the mid-1980s because of changing patterns in risk factors (e.g., decreased smoking) and increases in screening. However, this progress is increasingly confined to older adults. CRC occurrence has been on the rise in patients younger than age 50, often referred to as early-onset disease, since the mid-1990s. Young patients are more often diagnosed at an advanced stage and with rectal disease than their older counterparts, and they have numerous other unique challenges across the cancer management continuum. For example, young patients are less likely than older patients to have a usual source of health care; often need a more complex treatment protocol to preserve fertility and sexual function; are at higher risk of long-term and late effects, including subsequent primary malignancies; and more often suffer medical financial hardship. Diagnosis is often delayed because of provider- and patient-related factors, and clinicians must have a high index of suspicion if young patients present with rectal bleeding or changes in bowel habits. Educating primary care providers and the larger population on the increasing incidence and characteristic symptoms is paramount. Morbidity can further be averted by increasing awareness of the criteria for early screening, which include a family history of CRC or polyps and a genetic predisposition.

Mental Health Disorders are More Common in Colorectal Cancer Survivors and Associated With Decreased Overall Survival

OBJECTIVES

To determine the risk and risk factors for mental illness among colorectal cancer (CRC) survivors across short-term and long-term follow-up periods.

METHODS

We used the Utah Cancer Registry to identify CRC survivors diagnosed between 1997 and 2013. Mental health diagnoses were available in electronic medical records and statewide facilities data that were linked by the Utah Population Database. CRC survivors were matched to individuals from a general population cohort. The risk of developing a mental illness was compared between cohorts. The association between mental illness and mortality was also analyzed.

RESULTS

In total, 8961 CRC survivors and 35,897 individuals in a general population cohort were identified. CRC survivors were at increased risk for any mental health diagnosis at 0 to 2 years (hazard ratio [HR], 3.70; 95% confidence interval [CI], 3.47-3.95), >2 to 5 years (HR, 1.23; 95% CI, 1.09-1.38), and >5 years (HR, 1.20; 95% CI, 1.07-1.36) after cancer diagnosis. CRC survivors were also at increased risk of depressive disorders specifically during the same time periods. At >5 years, CRC survivors still had an increased risk of developing many mental health diagnoses. Factors associated with increased risk of any mental health disorder among CRC survivors included colostomy and Charlson Comorbidity Index of 1+. There was an increased risk of death for CRC survivors diagnosed with any mental health disorder (HR, 2.18; 95% CI, 2.02-2.35) and depression (HR, 2.10; 95% CI, 1.92-2.28).

CONCLUSIONS

CRC survivors are at increased risk for mental health disorders in the short-term and long-term. Survivors who develop mental health disorders also experience decreased survival.

A prospective study of erectile dysfunction in men after pelvic surgical procedures and its association with non-modifiable risk factors

Objective

A pelvic surgery can cause erectile dysfunction. The purpose of this study was to evaluate erectile function at various times after pelvic surgery in male patients; to search the non-modifiable risk factors associated with the presence and intensity of sexuality in these patients. This prospective study used the erectile dysfunction IIEF scale.

Results

The study population comprised of 106 male patients who had undergone minor pelvic surgery at least 9 months before and during the 2010–2016 period in the 4th Surgical Clinic. A control group of healthy males (N = 106) who underwent no pelvic surgery matched for age was also used for reference values. The main age of the participants was 66.16 ± 13.07 years old. A history of colectomy was present in 36.8%, 18.9% had undergone sigmoidectomy, and 33% inguinal hernia repair. The percentage of severe erectile function increased from 38.7% before surgery to 48.1% (25% increase) after surgery, at the end of the follow-up period (p < 0.05). In the multivariate analysis model, age emerged as an independent predictor of erectile function (p < 0.001). Age was the most important determinant of the IIEF score, which was aggravated by 25% from the first to the last assessment of patients.

Sexual function after stoma formation in women with colorectal cancer

BACKGROUND

stoma formation is performed on many women with colorectal cancer. The physical effects of this are well known and explained to patients by health professionals. Stoma formation also affects sexual function for a variety of emotional and physical reasons, but this appears to be inadequately discussed.

AIM

this literature review examined women's experience of sexual function after stoma formation.

METHOD

five electronic databases were searched for peer-reviewed studies in the English language. Ancestry searches were also performed on the reference lists of the literature identified in this search.

FINDINGS

three themes emerged from the review: bodily disturbance; intimate relationships; and devaluation of sexuality. Body image is significantly disturbed by stoma formation, affecting self-esteem and satisfaction with the self. Altered bodily function, with odour and sounds from the stoma bag, is distressing to women. Women find a stoma difficult to accept, and partners'/husbands' acceptance of it has a large impact on how they feel about themselves. Sexual function is commonly overlooked in clinical settings, with health professionals prioritising physical and mental health over sexuality.

CONCLUSIONS

stoma formation commonly has negative effects on women's sexual function and these should be more thoroughly addressed in healthcare settings. All the publications the author found examined heterosexual relationships and the experience of homosexual women should be studied.

Cancer treatment and survivorship statistics, 2019

The number of cancer survivors continues to increase in the United States because of the growth and aging of the population as well as advances in early detection and treatment. To assist the public health community in better serving these individuals, the American Cancer Society and the National Cancer Institute collaborate every 3 years to estimate cancer prevalence in the United States using incidence and survival data from the Surveillance, Epidemiology, and End Results cancer registries; vital statistics from the Centers for Disease Control and Prevention's National Center for Health Statistics; and population projections from the US Census Bureau. Current treatment patterns based on information in the National Cancer Data Base are presented for the most prevalent cancer types. Cancer-related and treatment-related short-term, long-term, and late health effects are also briefly described. More than 16.9 million Americans (8.1 million males and 8.8 million females) with a history of cancer were alive on January 1, 2019; this number is projected to reach more than 22.1 million by January 1, 2030 based on the growth and aging of the population alone. The 3 most prevalent cancers in 2019 are prostate (3,650,030), colon and rectum (776,120), and melanoma of the skin (684,470) among males, and breast (3,861,520), uterine corpus (807,860), and colon and rectum (768,650) among females. More than one-half (56%) of survivors were diagnosed within the past 10 years, and almost two-thirds (64%) are aged 65 years or older. People with a history of cancer have unique medical and psychosocial needs that require proactive assessment and management by follow-up care providers. Although there are growing numbers of tools that can assist patients, caregivers, and clinicians in navigating the various phases of cancer survivorship, further evidence-based resources are needed to optimize care.

The Self-Efficacy to Communicate about Sex and Intimacy (SECSI) scale: psychometric assessment in women treated for cancer

PURPOSE

The purpose of this study was to conduct a preliminary validation of the psychometric performance of the newly developed Self-Efficacy to Communicate about Sex and Intimacy (SECSI) scale in a sample of women treated for cancer.

METHODS

Partnered women (n = 250) who had received treatment for cancer completed an online survey that included the SECSI scale and measures of health-related quality of life, depression, anxiety, sexual function, sexual distress, self-efficacy for sexual functioning, sexual behaviors, relationship satisfaction, and satisfaction with sexual communication. Sociodemographic and clinical cancer characteristics data were collected.

RESULTS

High internal consistency and strong test-retest reliability of the SECSI scale were shown with a Cronbach's alpha coefficient of 0.94 and test-retest reliability of r = 0.82, respectively. Construct validity of the SECSI scale, including discriminant, convergent, and divergent validity, was supported except regarding hypothesized relationships between SECSI scores and participant age and time since treatment.

CONCLUSIONS

The SECSI scale is a valid, reliable measure for use with partnered women treated for cancer. Clinicians working with cancer survivors who may be at risk for difficulties communicating about sex and intimacy needs after cancer treatment may use this scale to identify women who would benefit from interventions to increase their confidence to communicate with their partner. The SECSI scale fills an important gap in ability to assess self-efficacy to communicate about sex and intimacy.

A Systematic Review of Interventions for Sexual Well-Being in Women With Gynecologic, Anal, or Rectal Cancer

PROBLEM IDENTIFICATION

Treatments for cancer in the lower pelvis often cause lasting effects on women's sexual well-being. The purpose of this review is to describe interventions to improve sexual well-being in gynecologic, anal, or rectal cancer survivors.

LITERATURE SEARCH

This review follows the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2009 checklist and guidelines. A literature search was conducted using PubMed, CINAHL®, PsycINFO, and Cochrane Library.

DATA EVALUATION

Articles were original intervention research studies of women treated for gynecologic, anal, or rectal cancer and included sexual well-being outcomes. Study characteristics were extracted and compared in a table for analysis and synthesis.

SYNTHESIS

Of the 16 included studies, 1 focused on genitourinary rehabilitation, 12 focused on psychoeducational interventions, and 3 focused on combination interventions. Most interventions reported at least one positive sexual well-being outcome. Intervention format, delivery, dose, and outcome variables varied widely.

IMPLICATIONS FOR RESEARCH

Preliminary efficacy and feasibility of interventions are promising, but larger studies designed to discern optimal content, delivery format, dose, and timing are needed.

Role of magnetic resonance imaging in organ-preserving strategies for the management of patients with rectal cancer

Total mesorectal excision has been the most effective treatment strategy adopted to reduce local recurrence rates among patients with rectal cancer. The morbidity associated with this radical surgical procedure led surgeons to challenge the standard therapy particularly when dealing with superficial lesions or good responders after neoadjuvant radiotherapy, to which radical surgery may be considered overtreatment. In this subset of patients, less invasive procedures in an organ-preserving strategy may result in good oncological and functional outcomes. In order to tailor the most appropriate treatment option, accurate baseline staging and reassessment of tumor response are relevant. MRI is the most robust tool for the precise selection of patients that are candidates for organ preservation; therefore, radiologists must be familiar with the criteria used to guide the management of these patients. The purpose of this article is to review the relevant features that radiologists should know in order to provide valuable information during the multidisciplinary discussion and ultimate management decision.

Sexual Function in Women with Colorectal/Anal Cancer

BACKGROUND

Treatments for colorectal and anal cancers can have a detrimental impact on sexual function. Type of treatment, which may include surgery, radiation, and/or chemotherapy, varies by disease site and severity. Treatment and long-term side effects can impact sexual function and intimacy for patients and their partners.

AIM

To review the literature regarding treatment for colorectal/anal cancer and its impact on female sexual function, and to provide an assessment of medical outcomes and patient-reported outcomes (PROs) of women with a history of colon, rectal, or anal cancer seeking sexual health treatment.

METHODS

We performed a PubMed search to identify peer-reviewed, English-language articles published between 2008 to 2018, using the following search terms: "colorectal cancer," or "rectal cancer," or "anal cancer" and "sexual function," or "sexual dysfunction." We also assessed the medical outcomes and PROs from our recent cross-sectional cohort study of 99 women with a history of colon, rectal, or anal cancer seeking sexual health treatment.

MAIN OUTCOME MEASURES

Sexual function, quality of life, and PROs after colorectal/anal cancer.

RESULTS

A total of 23 studies were identified. Study designs included 15 cross-sectional survey studies, 5 longitudinal studies, 2 psychoeducational interventions, and 1 pilot study. 10 studies included only women, and 13 included both men and women. The literature and our cohort confirmed that women with colorectal/anal cancer experience changes in sexual function after diagnosis and throughout the continuum of care; however, the scarcity of data in this area indicates a need for additional intervention trials and longitudinal studies.

CONCLUSIONS

Research studies with large sample sizes and long study durations are needed to help us better understand the needs of female survivors of colorectal/anal cancer. Women with colorectal/anal cancer need simple strategies and resources to address concerns of sexual function after cancer treatment. Such interventions have been shown to enhance survivorship and quality of life. Canty J, Stabile C, Milli L, et al. Sexual Function in Women with Colorectal/Anal Cancer. Sex Med Rev 2019;7:202-222.

Sexual quality of life, body image distress, and psychosocial outcomes in colorectal cancer: a longitudinal study

PURPOSE

The objectives were to assess changes in sexual QOL and body image distress over time and to examine longitudinal associations between sexual QOL and body image variables with psychosocial outcomes in a sample of colorectal cancer patients.

METHODS

Participants (N = 141) completed a mail-based survey assessing sexual QOL [sexual distress (ISS), treatment impact on sexual function (SFQ), sexual function (FSFI; IIEF)], body image distress (BIS), and psychosocial outcomes [relationship quality (DAS-4), depressive symptoms (CESD-SF), and health-related QOL (HRQOL; FACT-C)]; 88 patients completed 6-month follow-up surveys (62%). Gender and cancer subgroups (male vs. female; rectal vs. colon cancer) were compared and longitudinal models examined associations between sexual QOL and body image variables with psychosocial outcomes over time and by subgroup.

RESULTS

Impairments in sexual QOL and body image distress were common. Women and patients with rectal cancer reported worse body image distress compared to men (p = .005) and those with colon cancer (p = .03), respectively; compared to patients with colon cancer, those with rectal cancer reported worse treatment impact (p < .001) and marginally worse sexual function and HRQOL (p's = .05). At 6-month follow-up, body image distress decreased (p = .02), while sexual QOL was stable (e.g., 58% classified as dysfunctional at both time points, p = .13). For most sexual and body image predictors, worse impairment was associated with worse psychosocial outcomes over time. Several significant gender and cancer subgroup effects were found.

CONCLUSIONS

Sexual QOL and body image are compromised after colorectal cancer and tend to remain impaired if unaddressed. Sexual concerns should be addressed early to limit broader-reaching psychosocial effects.

Sexual dysfunction following rectal cancer surgery

INTRODUCTION

Sexual and urological problems after surgery for rectal cancer are common, multifactorial, inadequately discussed, and untreated. The urogenital function is dependent on dual autonomic sympathetic and parasympathetic innervation, and four key danger zones exist that are at risk for nerve damage during colorectal surgery: one of these sites is in the abdomen and three are in the pelvis. The aim of this study is to systematically review the epidemiology of sexual dysfunction following rectal cancer surgery, to describe the anatomical basis of autonomic nerve-preserving techniques, and to explore the scientific evidence available to support the laparoscopic or robotic approach over open surgery.

METHODS

According to the PRISMA guidelines, a comprehensive literature search of studies evaluating sexual function in patients undergoing rectal surgery for cancer was performed in Medline, Scopus, Web of Science, Embase, and Cochrane Central Register of controlled trials.

RESULTS

An increasing number of studies assessing the incidence and prevalence of sexual dysfunction following multimodality treatment for rectal cancer has been published over the last 30 years. Significant heterogeneity in the prevalence of sexual dysfunction is reported in the literature, with rates between 5 and 90%.

CONCLUSIONS

There is no evidence to date in favor of any surgical approach (open vs laparoscopic vs robotic). Standardized diagnostic tools should be routinely used to prospectively assess sexual function in patients undergoing rectal surgery.

The Impact of Body Mass Index and Waist Circumference on Health-related Quality of Life Among Colorectal Cancer Survivors: Results from the PROFILES Registry

BACKGROUND

We aimed to assess the association of waist circumference (WC) and body mass index (BMI) with health-related quality of life (HRQL) among colorectal cancer (CRC) survivors.

METHODS

CRC survivors diagnosed between 2000 and 2009 completed questionnaires in August 2013 (with self-reported weight, height, and self-assessed WC) and January 2014 (with HRQL using the EORTC-QLQ-C30). Clinical characteristics were retrieved from the Netherlands Cancer Registry. In multivariable linear regression analyses associations of BMI only, WC only and both BMI and WC with HRQL outcomes were assessed.

RESULTS

1,111 CRC survivors were included of whom 34% had a normal weight (18.5 ≤ BMI < 25 kg/m²), 49% had overweight (25 ≤ BMI < 30 kg/m²), 17% had obesity (BMI ≥ 30 kg/m²), and 44% had an increased WC (i.e., >102 and >88 cm for men and women, respectively). Both BMI and WC were separately associated with worse global health status, functioning, and more symptoms of fatigue. Increased WC was associated with lower physical, role and emotional functioning, regardless of BMI, with average differences ranging between 3 and 5 points.

CONCLUSION

Future research on HRQL among CRC survivors should consider both BMI and WC. Furthermore, weight reduction trials should not only focus on general weight loss but also on the loss of abdominal fat.