Elsevier

Maturitas

Volume 72, Issue 4, August 2012, Pages 296-304
Maturitas

Review
Sexual functioning of cervical cancer survivors: A review with a female perspective

https://doi.org/10.1016/j.maturitas.2012.05.006Get rights and content

Abstract

Objective

Sex is an important, often deteriorated, dimension of quality of life after cancer treatment. We conducted a systematic review on sexual functioning of cervical cancer survivors.

Methods

Studies between January 1988 and April 2010 were rated on their internal validity. Results were analyzed focusing on four major categories of sexual functioning: desire, arousal, orgasm, pain. Comparisons were made between healthy controls versus cervical cancer survivors, survivors before versus after treatment and between different treatment modalities.

Results

Twenty studies were included. Most studies showed no differences in the ability to achieve an orgasm. Cervical cancer survivors reported more dyspareunia than healthy controls and dyspareunia was more frequent and lasted longer after radiotherapy. Lack of lubrication was more frequent in cervical cancer survivors and a significant decrease in sexual interest and activity after treatment was found.

Conclusion

Cervical cancer survivors are at risk for sexual pain disorders, while sexual satisfaction (orgasm) is not impaired and radiotherapy negatively influenced sexual pain disorders. Health care providers should inform cervical cancer survivors about the possible risk of developing sexual pain disorders after cervical cancer treatment, especially after radiotherapy. As sexual satisfaction per se is not impaired, we suggest that prevention and treatment of sexual dysfunction should focus on painless and satisfactory sex instead of on resuming intercourse.

Introduction

Sexual dysfunction is an important cause of deterioration of quality of life after the treatment for early stage cervical cancer [1] and an entity in which multiple psychological and somatic factors are involved [2]. Cervical cancer is a disease, which is most commonly diagnosed during the fertile age and the majority of patients is sexually active at the time of diagnosis [3]. Treatment for women with early stage cervical cancer consists of a radical hysterectomy and pelvic lymphadenectomy. Adjuvant radiotherapy is offered in case of adverse prognostic factors. Locally advanced stage disease is treated by primary chemo radiotherapy [4]. Cervical cancer survivors have to deal with the sequelae of the treatment, which is often bothersome, both after surgery as well as after (chemo)radiation. Following radical hysterectomy, postoperative shortening of the vagina may contribute to discomfort or pain during sexual intercourse. Vaginal cuff resection requires resection of the sacrouterine ligaments and part of the hypo gastric plexus, mobilization of the bladder and the proximal part of the rectovaginal septum which causes scarring (fibrosis) around the vaginal cuff, which may bring about pain during intercourse. Damage to the autonomic nerves can cause a decrease of objective sexual arousal by reducing vaginal blood flow [5]. However, a recent study could not confirm that nerve sparing radical hysterectomy results in a better sexual functioning when compared to standard radical hysterectomy [6]. Radiotherapy may compromise intercourse due to fibrosis and vascular toxicity [7], [8]. Psychological factors caused by the cancer diagnosis may also negatively influence sexual functioning, independent of the type of treatment.

Despite this, only about 10–28% of gynecological cancer patients had been given some information with regard to sexual function from medical or paramedical personnel before start of the treatment [9], [10], [11]. During the last decades several studies of sexual functioning after treatment for cervical cancer have been published.

However, there are only a few studies concerning interventions for sexual dysfunction of cervical cancer survivors. The Cochrane review of Miles et al. [12] reported one randomized controlled trial about the effectiveness of lubricating estrogen vaginal cream in women following radiotherapy for cervical cancer. In that study significantly more women in the intervention group reported painless intercourse, but the proportion of women having sexual intercourse was not significantly different between the two groups [13]. There is an upcoming interest in psycho-educational interventions to improve the satisfaction with sexual life. Psycho-educational interventions for women following cancer treatments have been found to improve compliance with vaginal dilation, sexual desire, arousal, orgasm, sexual satisfaction and to reduce fears regarding sex after cervical cancer treatment [14], [15], [16].

A systematic overview regarding the quality of life of cervical cancer survivors is recently provided by Vistad et al. [17]. However, a review of the recent literature with regard to sexual functioning after cervical cancer treatment is lacking. The objective of this study is to conduct a systematic review of the literature with regard to sexual functioning after treatment for cervical cancer, with special attention for the different aspects of female sexual functioning, in order to find starting points for studies on prevention and treatment. We rated the studies on internal validity and paid special attention to describe separately the different aspects of female sexual functioning, i.e. sexual desire, arousal, orgasm and sexual pain disorders including pain during sexual intercourse in relation to cancer treatment.

Section snippets

Selection of literature

A literature search of Pubmed, Embase and The Cochrane database was performed by using the terms “uterine cervical neoplasm” or “cervical cancer” or “sexual function” or “sexual behavior” or “sexual dysfunctions”. Only full-text articles published in English between January 1988 and April 2010 were considered. Reference lists of identified articles were hand searched for new references. We predefined inclusion by the following criteria: studies on sexual wellbeing in patients after treatment

Included studies

The search identified 316 studies, whereof only 20 studies (6.3%) met all our inclusion criteria [1], [7], [8], [9], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35]. The characteristics of these 20 studies are shown in Table 1.

In eight studies a generic sexual functioning questionnaire with a broad range of domains was used [21], [22], [23], [27], [28], [31], [33], [34]. In five studies a disease specific sexual functioning questionnaire was used

Main results

The ability to achieve an orgasm seems not impaired in cervical cancer survivors. However, cervical cancer survivors had significantly more dyspareunia than healthy controls. Studies comparing dyspareunia before and after treatment for cervical cancer showed various results. In most studies pain during intercourse was more frequently reported and lasted longer in patients treated with radiotherapy compared to surgery.

Sexual desire in cervical cancer survivors compared with healthy controls gave

Conclusion

Overall, we conclude that surgery for cervical cancer affects sexual functioning negatively and radio therapeutic treatment seems to amplify this effect. A closer look at the literature showed that impaired sexual functioning was always accompanied by pain during vaginal intercourse. We assume that decreased sexual desire and arousal (lubrication) are a result of painful intercourse, as sexual satisfaction, i.e. orgasm after cervical cancer treatment is not impaired. The corresponding results

Provenance and peer review

Not commissioned, externally peer reviewed.

Contributors

The contribution of individual authors was as follows: Ellen Lammerink – search of literature, writing of manuscript; Geertruida de Bock – quality control/statistical review, critical review of manuscript; Elisabeth Pras – critical review of manuscript; Anna Reyners – critical review of manuscript; Marian Mourits – writing of manuscript.

Funding

The authors declare that there is no funding.

Competing interest

The authors declare that there are no conflicts of interest.

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