Supportive care for gynaecological cancer patients: Psychological and emotional aspects

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CHAPTER 48 Supportive care for gynaecological cancer patients

Psychological and emotional aspects

Introduction

The patient

The aim of this chapter is to identify and discuss the psychological, psychosocial, psychosexual, emotional and practical needs of women affected by a gynaecological cancer. It considers ways in which we can provide care and support to meet the needs of patients and their families throughout their cancer journey. The role of the professional carer, and the knowledge and skills required to assess the individual needs of these women will be explored, and recommendations for practical interventions aimed at providing support will be discussed. These issues affect both cancer survivors and those in the palliative stage of their disease process.

When a woman is diagnosed with gynaecological cancer, it affects her life in many ways. At the time of diagnosis, it may feel like an emotional onslaught and the effects can be both abrupt and long lasting. Sometimes, issues and feelings remain long after the cancer has gone. The challenge is how best to help the woman to cope with the knowledge of her disease and its implications for herself and her family. Support may be required for an extended period of time, in a variety of forms and from a number of different people. This should not be seen as a task that is the sole responsibility of one individual, but will inevitably involve ‘the team’. This is best managed by a multidisciplinary team approach, within a designated gynaecological oncology centre, where all members of the specialist support team are available (Improving Outcomes Guidance 1999) and with strong links to both hospital and community palliative care services.

Spiritual and Emotional Pain (Box 48.1)

Spiritual well-being has several components: a sense of purpose and meaning in life; a sense of relationship with self, others and a supreme being; and a feeling of hope (Moberg 1982, Miller 1985, Clark et al 1991). Both Clinebell (1966) and Ellison (1983) have identified four categories of basic spiritual needs: meaning; challenge in life; a reason for being; and continuing in the face of adversity. A person’s spiritual outlook makes a tremendous difference to the process of both living and dying (Moberg 1982). Spirituality functions as a resource during multiple losses and change (Reed 1987).

The diagnosis of cancer changes the patient’s life forever, causing her to confront her own mortality. The doctor or nurse who cares for these women confronts his or her own mortality an equal number of times (Pace 2000).

If we are able to understand and learn to accept that mental pain is inevitable for both the patient and the carer, we may be freed from feelings of inadequacy and futility, which inhibit important discussion of the woman’s hopes and fears.

In order to be effective in these painful situations, doctors and nurses must understand their own feelings and be aware of the natural devices they might use to avoid what may often be a difficult situation and one for which they have received no formal training. Saunders and Baines (1989) use the concept of ‘staff pain’. They emphasize the need for staff to grieve the loss of a patient, and the importance of group support for staff and ‘debriefing’ sessions to allow opportunities to express these feelings in a safe and supportive environment.

Recognition of our own feelings of pain, and acceptance of help from others within the team and/or from a trained external facilitator is the only way to retain the resilience, sense of oneself and the humanity required in order to continue to ‘care’.

Times of crisis can usually be turned into opportunities, and the intimacy of such moments between the woman and the doctor or nurse can produce deep feelings, sometimes tears. At times, it is appropriate to sit in silence and just the sense of being there can be recognition enough (Pace 2000). The most important point of all, at the core of every nursing or medical care situation, is the woman’s need for someone who is genuine. They need the honest truth, not evasion or empty reassurances. If the healthcare professional has not questioned and analysed his or her own beliefs for the reassurance, doubts and answers they provide, there may be little of value to offer the patient who is forced to confront the ultimate truths and uncertainties of all that comes thereafter.

Care that integrates the spiritual dimensions creates a nurse or doctor who is actually involved in a human relationship. Qualities that demonstrate the ability to provide better spiritual care include a supportive approach to the patient; what has been termed a ‘sense of benevolence’ to the patient; awareness of the patient, self and the impact of family and significant others; empathy; and non-judgemental understanding (Dickenson 1975).

It takes more than just education for a nurse or doctor to feel comfortable with spiritual issues. Introspection and an awareness of their own personal spiritual journey are required to integrate the spiritual domain into patient care (Pace 2000).

It is emphasized that healthcare professionals need to take care of their own spiritual needs. Failure to do so will lead to emotional exhaustion (Lane 1987).

Quality of Life

Effects of gynaecological cancer

The patient

Both the diagnosis and management of gynaecological cancer can have a major impact on every aspect of a woman’s quality of life (Donovan et al 1989). It can be an overwhelming experience for a woman and her family, Then, before the woman has had time to work through her feelings of shock and grief relating to the diagnosis, she must begin treatment. There is no doubt that a diagnosis of gynaecological cancer can potentially compromise the key elements described for quality of life: body image, sexual health and relationships (Auchinloss 1989, Colyer 1996). Women of childbearing age experience sadness and anger at the loss of fertility, and women of all ages may view the loss of female organs as a loss of femininity (Steginga and Dunn 1997).

The short- and long-term side-effects of treatment may also affect a woman’s self-worth, self-esteem and confidence, and have potential or actual psychosocial and psychosexual implications (Box 48.3) (Anderson 1985, Sacco Ezzell 1999). For example, a premature menopause, hair loss, lymphoedema, a stoma or a surgical scar may impact further on the reaction to the actual cancer (Anderson 1993).

However, it is also important to remember that body image may be altered and affect sexual health and quality of life without any change in appearance, function or control (Price 1990). Being told the diagnosis of cancer may alter body image, as this new knowledge of change may affect the woman’s perception of herself and her health. This perception of change can lead to a distortion of body image; the woman may sense that something in herself or in her way of relating to others has changed, even before cancer or treatment have any physical effect. Smithman (1981) points out: ‘Some changes in function can be purely psychological, and yet the potential for disturbed self-concept is great’. It is therefore widely accepted that body image, sexual health and overall quality of life are affected by physical factors, physical sensations, and emotional and social reactions.

The partner

It is also important to assess the partner’s understanding and needs, as the effect of the cancer is on the relationship as a result of change to either individual. A needs assessment among cancer patients and their partners showed that 63% of the participants would have liked to receive more information about sexual functioning after treatment, and that 64% would participate in a specific counselling programme on the quality-of-life changes if this was offered (Bullard et al 1980).

Model (1990) examined reactions to body image change following surgery in some depth, and linked these to concepts of grief and loss. This is useful as it considers how nurses support both patients and their partners psychologically. Model suggests that we are far from doing this successfully, and that it is important to create an atmosphere in which patients and their partners feel accepted and understood if they experience anxiety, anger or grief, and to provide a medium through which they can express, share and clarify their feelings. Model recommends that the whole healthcare team should work together to do this, which does indeed seem vital, given that many patients and their partners express feelings of isolation following discharge from treatment and for some time thereafter (Colyer 1996).

A high proportion of women are anxious (31%) and depressed (41%) after surgery for gynaecological cancer (Corney et al 1992). The majority have chronic sexual problems and a high proportion would like further information on after-effects: physical, sexual and emotional. Fifty per cent of young women would have liked their partners to be involved, and 25% of the 40 partners who were involved would have preferred further information.

Ten years on from the publication of these studies, there remains a lack of consistency within both nursing and the medical professions in the ongoing assessment process used to identify change and impact on quality of life for both women and their partners.

What we must try to achieve

The specialist multidisciplinary gynaecological oncology support team has an important role in patient education and management of side-effects, aimed at maintaining or improving quality of life.

Faced with multiple adjustment demands relating to the cancer, the treatments, survivorship issues or palliation of disease and its symptoms, it is important that the couple are encouraged to prioritize what is important to them and have ownership over agreed interventions. It is essential that this assessment not only covers the cancer diagnosis and treatment, but takes into account what life was like for the woman and her partner/family before the cancer (Box 48.4).

It is important that we view the woman as much more than a ‘cancer diagnosis’ and consider her uniqueness by asking ourselves ‘Who is this woman we are trying to help?’. In this way, we can establish how actual or potential change may impact on her current measures for her quality of life. Roles, identity and relationships such as being a wife/partner, lover, mother, daughter, sister, employee or employer, friend and carer may be challenged, threatened and even altered either temporarily or permanently. Issues such as housing, transport, finances, insurance and ongoing responsibilities for paying the bills and child care, along with the challenge of a cancer diagnosis and treatment, may affect her ability to cope. Her usual resources and coping mechanisms and strategies may be challenged to the limit and all this will impact on her quality of life.

Assessing the needs

The effects of both the cancer and treatments have the potential to be both abrupt and long lasting, even when the goal is cure. The impact of altered body image resulting from treatments and/or surgical procedures for chronic illness extends beyond the immediate patient (Wilson and Williams 1988). Therefore, the need for individualized assessment on how this will impact on quality of life, both before and following cancer treatment, is fundamental (Box 48.5). Assessment must be as specific as possible (Box 48.6) and address the woman’s concerns by self-assessment techniques.

The changing focus of need

Typically, the focus both before and following cancer treatment is on physical need. However, issues such as being unable to continue to work and the consequent reduced income or transport issues due to reduced mobility preventing use of public transport may be paramount, and need to be given priority for the woman and her family. In the initial stages of diagnosis and treatment for a gynaecological cancer, quality-of-life issues may not seem so important and the focus of concern may be on the tremendous physiological demands that occur as a result of coping with the disease process and treatments. However, as the illness trajectory lengthens, previously held notions may change as a woman adjusts to a new identity as a person with cancer.

Quality-of-life assessment and issues relating to the impact of actual or potential change require reassessment during treatment, at follow-up and as part of the long-term rehabilitation process. In women where the cancer progresses or recurs, the goals may change from cure to prolongation of life with the best possible quality for the woman and her family. Criteria for futility must be established to guide the transition from active to palliative management.

Rehabilitation and palliation both begin at diagnosis and continue throughout treatment and follow-up. They address the specific desires of each person and it is recommended that they incorporate the contribution of every member of the multidisciplinary healthcare team.

The challenge facing all healthcare professionals is to achieve improvement in the quality of the patient’s life by reducing dysfunction and disruption, and providing support with physical, psychological, social and spiritual aspects. In order to achieve this, it is important to identify information needs and individual coping strategies, explore issues identified as important to the patients themselves, and set realistic and achievable goals.

Whilst families are often the primary source of ongoing support to female cancer patients, women also derive considerable support from other patients and from healthcare professionals. The medical team should aim to develop psychological and psychosexual skills to cope with this important area of care. Further research is also needed into how support groups may best meet patients’ needs (Veronesi et al 1999) and those of the care providers.

What we must learn

The following are essential in empowering both nurses and doctors to undertake their role: a comprehensive understanding of the aetiology of the gynaecological cancer and the effects of both the disease and treatment; knowledge of the ways of minimizing adverse problems; and assisting the woman and her partner in managing their needs.

Healthcare professionals must develop an appreciation of the wider issues and literature surrounding sexual health, altered body image, gender identity, role identity, cultural issues, religious beliefs, and how all the factors can influence self-esteem and body image and impact on quality of life in either a positive or negative way (Masters et al 1995).

Concern is often expressed in clinical practice that healthcare professionals lack the time and skills to deal with psychological and quality-of-life issues, although the literature suggests that giving patients the opportunity to express such concerns can be preventive of problems as well as therapeutic (Auchinloss 1989).

Despite its importance, quality of life is rarely a reported outcome in randomized clinical trials in cancer patients. Gynaecological oncology nurses, clinicians, educators and researchers must continue to work collaboratively to enhance the knowledge base regarding quality-of-life issues and to improve care provided to women with gynaecological cancer (King et al 1997). The impact of a gynaecological cancer on a woman’s quality of life is an important outcome parameter that may be measured as survival without significant morbidity (Anderson and Lutgendorf 1997).

Psychosocial Issues and Returning to Normality

The woman may have undertaken several different roles and responsibilities prior to the cancer diagnosis and treatments. She may have been the central supporting figure in a household of some complexity, and may have provided the economic support, as well as the responsibilities of a mother, a partner, a lover and a homemaker. The very act of returning to any or all of these roles is often a significant milestone in recovery.

Apart from the obvious anxieties about her prognosis and family relationships, financial worries and change in role can be an immense source of stress for the patient and partner. The potential for this needs to be assessed prior to treatment and at subsequent follow-up.

Often practical help can be offered, such as a letter to the employer or facilitating the intervention of social services, and giving information on benefit entitlements and grants (e.g. Macmillan) where patients are unaware of possible financial assistance, and help in dealing with transport problems.

For patients living with severe ongoing disability due to the cancer or its treatment, or those with progressive disease where the aim is no longer cure but palliation, additional grants such as disability living allowance, attendance allowance and ‘special rules’ or palliative care funding may be applied for. The benefits helpline should be contacted to clarify eligibility.

The issues that must be addressed (Box 48.7) may be ongoing, and follow-up appointments provide an opportunity to assess how the woman and her family are readjusting to life following cancer.

Sexuality and Psychosexual Issues Relating to Gynaecological Cancer

In 1986, the World Health Organization stated that key elements of sexual health were:

A gynaecological cancer diagnosis and treatment may threaten or actually change the key elements described for sexual health, and are associated with considerable sexual dysfunction (IOG 1999).

Effects of gynaecological cancer

A study by Cull et al (1993) included 83 women with early-stage cervical cancer, half of whom had received surgery and half of whom had received radiotherapy. They were studied by standard self-report questionnaires and semi-structured interview. Over half reported deterioration in sexual function, and the irradiated women suffered more with loss of sexual pleasure. Many women felt that their psychological needs were not being met adequately.

A similar UK study included 105 women who had undergone radical pelvic surgery, of whom 65% had been treated for primary cervical cancer (Corney et al 1993). The mean time since treatment was 2 years. Of 73 women in whom the vagina had been preserved and who were in a sexual relationship, 16% never resumed intercourse. Two-thirds were experiencing sexual difficulties and around half reported a deterioration in their sexual relationship. However, this study highlights the need to never ‘assume’ as, interestingly, around one-third of these couples felt that their marital relationship had actually improved.

The need to provide information

The inadequate information about the effects of disease and its therapeutic interventions on people’s sexual function and alterations in their quality of life is also reflected in the scarce amount of empirical research available on these issues. All oncology professionals should be aware of the importance of recognizing and addressing issues of sexual function as an integral aspect of quality of life for people with cancer and their partners (Gallo-Silver 2000), and both nurses and doctors need to develop skills in talking to patients and partners about sexual concerns and in taking a sexual history (Smith 1989, Green 1999).

Sexual function is an essential and fundamental area of the assessment process and should be discussed in a continuous fashion, rather than a haphazard or one-off fashion. A woman diagnosed with a gynaecological cancer and needing to undergo any form of treatment may have concerns relating to potential change in her sexuality or sexual function. However, she may be too embarrassed to ask and may worry or fear that it may be perceived as inappropriate to ask or discuss.

In a society that has moved rapidly towards an awareness of sexuality of all ages, these patients will demand, not without justification, that medical science passes both appreciation and expertise concerning this dimension of their disease.

They will require and expect therapeutic interventions which will assist them in becoming psychosexually as well as physically rehabilitated (Derogatis 1980).

The goal of intervention

The goal of sexual rehabilitation is to restore the patient’s ability to engage in intimate interpersonal relationships, and incorporates the restoration of self-esteem and bodily function or adaption to change (Bancroft 1989). When appropriate and desired, sexual rehabilitation includes restoring physical ability to engage in sexual activity. Sexuality is an important aspect of quality of life and has a tremendous impact on an individual, their partner and families (Rutter 2000).