Indications for hysterectomy: have they changed?

The Psychosocial Outcomes of Total and Subtotal Hysterectomy: A Randomized Controlled Trial

INTRODUCTION

Current controversies involve the adverse effects of hysterectomy on women's psychosocial functioning and whether subtotal as opposed to total hysterectomy mitigates these effects.

AIM

To investigate the psychosocial effects of hysterectomy by examining sexual, pain, and psychological outcomes of total vs. subtotal hysterectomy in a randomized controlled trial.

METHODS

Patients suffering from benign gynecological conditions were randomly assigned to one of two groups: (i) total hysterectomy, that is, laparoscopic assisted vaginal hysterectomy (TOT, N = 32); or (ii) subtotal hysterectomy, that is, supracervical laparoscopic hysterectomy (SUB, N = 31). Both groups were premenopausal and underwent hysterectomy without concurrent oophorectomy. Two premenopausal control groups: (i) minor gynecological surgery (SURG-CON, N = 30); and (ii) healthy nonsurgical controls (NORM-CON, N = 40), were also tested. All surgical groups were assessed 2-3 weeks before surgery and then 6-7 months afterward; the nonsurgical control group was assessed at the time of recruitment and 6-7 months later.

OUTCOME MEASURES

Assessments included semistructured interviews, standardized questionnaires, and standardized gynecological examinations.

RESULTS

For the TOT group, sexual drive, arousal, and sexual behavior significantly improved postoperatively. For the SUB group, sexual behavior and overall sexual functioning significantly improved. For both TOT and SUB groups, unprovoked pain in the abdomen and pain in the abdomen during gynecological examinations was significantly reduced. For both TOT and SUB groups, overall psychological functioning did not significantly change postoperatively. Although between 3% and 16% of women undergoing hysterectomy reported adverse changes in psychosocial well-being after surgery, similar percentages of women in the control groups reported such effects.

CONCLUSIONS

Hysterectomy resulted in a consistent reduction in abdominal pain, some improvement in sexual functioning, but no change in overall psychological functioning. There was no evidence supporting the idea that subtotal hysterectomy produced more favorable psychosocial outcomes than total hysterectomy nor was there any evidence that either type of hysterectomy resulted in adverse effects.

Psychosocial effects of hysterectomy: literature review

OBJECTIVES

With the development of less invasive treatments, the suitability of hysterectomy as a treatment for benign symptoms is being reevaluated. This paper critically and comprehensively reviews the psychosocial outcomes of hysterectomy in areas of sexuality, pain, and psychological functioning.

METHODS

Medline, Pub Med, and PsychLit were searched for studies and reviews pertaining to the psychosocial outcomes of hysterectomy. Over 100 studies and reviews, in English, French, and German language, published in the past 30 years were included. Controversial theories and empirical evidence are discussed in the domains of sexuality, pain, and psychological well-being. Special attention is devoted to design, sampling, and measurement issues as well as different surgical approaches with regard to hysterectomy-oophorectomy.

RESULTS

While hysterectomy appears to reduce pain, there do not appear strong psychosexual or psychosocial effects. Nonetheless, there may be a subgroup of women (10-20%) who report negative psychosocial outcomes such as reduced sexual interest, arousal, and orgasm, as well as elevated depressive symptoms and impaired body image.

CONCLUSIONS

More research is necessary to establish which patients may benefit most and which may not. Directions for future research are discussed.

Alternative medical and surgical options to hysterectomy

The range of alternatives to hysterectomy includes 'expanded' oral medical regimens, the levonorgestrel-releasing intrauterine system (LNG-IUS), a wide range of endometrial ablative techniques, and-where fibroids are the primary pathology-myomectomy and uterine artery embolization. Since research has shown that hysterectomy is a highly effective treatment, these alternatives must be assessed against the recognized high satisfaction rates and improved quality of life reported following hysterectomy. Additional issues that would also need to be addressed include complication rates, side-effects, and cost-effectiveness. For women with prolonged abnormal uterine bleeding, recent research suggests that hysterectomy is significantly superior to an expanded medical treatment regimen for health-related quality-of-life measures. Satisfaction with treatment, and health-related quality of life and psychosocial well-being, are reportedly similar between hysterectomy and the LNG-IUS, but the latter has the advantage of reduced cost. Endometrial ablation reduces menstrual blood flow, but its benefits relative to hysterectomy lessen over time. No large-scale studies have adequately compared uterine artery embolization or myomectomy to hysterectomy. Perhaps the most telling finding from recent research with respect to the place of alternative therapies to hysterectomy is that the existence or advent of these alternatives has not reduced hysterectomy rates, but merely increased treatment options and interventions for excessive menstrual loss.

Sexuality after total vs. subtotal hysterectomy

BACKGROUND

The effect of hysterectomy on sexuality is not fully elucidated and until recently total and subtotal hysterectomies have only been compared in observational studies.

AIMS

To compare total abdominal hysterectomy (TAH) to subtotal abdominal hysterectomy (SAH) regarding effects on sexuality.

METHODS

In a Danish multicenter trial 319 women were randomized to TAH (n = 158) or SAH (n = 161); 185 women had self-selected TAH (n = 80) or SAH (n = 105) in a simultaneously conducted observational study. Women were followed for 1 year by strict data collection procedures, including postal questionnaires. Results were analyzed by intention to treat (ITT) analyses.

RESULTS

No significant differences were observed between TAH and SAH at 1-year follow-up in both the randomized trial and the observational study regarding women's desire for sex, frequency of intercourse, frequency of orgasm, quality of orgasm, localization of orgasm, satisfaction with sexual life, and dyspareunia. None of these sexual variables changed significantly from entry to the 1-year follow-up, apart from dyspareunia, which was significantly (p = 0.009) reduced in both intervention groups. Significant (p < 0.05) predictors for satisfaction with sexual life after hysterectomy were the preoperative satisfaction with sexual life [odds ratio (OR) 32, 95% confidence interval (CI) 10-125], good relationship with partner (OR 50, 95% CI 9-354), physical well-being (OR 0.30, 95% CI 0.09-0.88) and hormone replacement therapy (OR 0.23, 95% CI 0.06-0.78).

CONCLUSIONS

Both TAH and SAH significantly reduce dyspareunia without having a negative effect on sexual function. The shift toward SAH seems unwarranted.

Danish gynecologists' opinion about hysterectomy on benign indication: results of a survey

AIMS

To survey Danish gynecologists' recommendations concerning hysterectomy and its method for benign diseases.

METHODS

A questionnaire of seven clinical cases was sent to all gynecologists in Denmark (n = 450). The gynecologists were asked to recommend one of 14 possible treatments as the most appropriate for each case. In cases of hysterectomy the gynecologists were asked to rate the appropriateness of oophorectomy. Questions about age, employment, geographic area, sex of the gynecologist and preference of the hysterectomy method for themselves/their wives were included. RESULTS. THE RESPONSE RATE WAS: 73%. For women aged > or = 50 years meno-metrorrhagia and symptomatic fibroids seemed to be important for hysterectomy recommendations, and for those aged < 50 years asymptomatic fibroids and unexplained pelvic pain seemed important for recommendation of other treatments. Employment, gender and geographic area influenced the recommendation of hysterectomy, and employment and geographic area only for the recommended method. Most of the gynecologists recommended the abdominal route and preferred the subtotal method. The gynecologists agreed on the recommendation concerning oophorectomy in cases of women aged under 46 years and over 55 years. Disagreement was found in cases of perimenopausal women. The gynecologists' preferences for hysterectomy methods did not differ from their recommendations for the cases.

CONCLUSIONS

Agreement regarding the recommendation of hysterectomy was found in cases of postmenopausal metrorrhagia, while disagreement was found in cases of asymptomatic leiomyomas and unexplained pelvic pain. The gynecologists preferred the abdominal route and the subtotal hysterectomy method. Certain attributes of the gynecologists were found to be important to the recommendation of hysterectomy and its method.

Symptom experience in women after hysterectomy

OBJECTIVE

To review the literature addressing the symptom experience of women after hysterectomy.

DATA SOURCES

Computerized searches in MEDLINE and CINAHL, as well as texts and references cited in articles. Key concepts in the searches included hysterectomy, sleep disturbance and pain, hysterectomy and fatigue, hysterectomy, depression, and depressed mood.

STUDY SELECTION

Articles and comprehensive works relevant to key concepts and published after 1970, with an emphasis on new findings from 1990 to 2000. Sixty-four citations were identified as useful to this review.

DATA EXTRACTION

Data were organized under the following headings: women and hysterectomy, biopsychosocial perspectives, common symptoms after hysterectomy (pain, disturbed sleep, fatigue, depressed mood, anxiety), and significance of review (implications).

DATA SYNTHESIS

Literature suggests that after a hysterectomy, women experience complications during the postoperative recovery period that may vary with the type of surgical procedure. During this period, the quantity and quality of sleep as well as other symptoms (pain, fatigue, anxiety, and depression) are influenced by various physiologic, psychologic, and social factors. Despite limited evidence that sleep problems may occur frequently during the recovery period, only a few researchers have systematically examined sleep patterns in women after hysterectomy. None of these studies, however, used objective sleep measures or examined multiple dimensions of these women's lives.

CONCLUSIONS

This review conceptualized the women's symptom experience as the experience of specific symptoms (pain, sleep disturbance, fatigue, depressed mood, and anxiety) that were influenced by biopsychosocial factors.

Soy product intake and premenopausal hysterectomy in a follow-up study of Japanese women

OBJECTIVE

The estrogenicity of dietary soy may increase the risk of diseases, such as uterine leiomyoma and endometriosis, which originate from uterine tissue and are predominant indications for hysterectomy. We sought to determine whether soy product intake is associated with an increased risk of premenopausal hysterectomy.

DESIGN

Prospective cohort study.

SETTING

Takayama City, Gifu, Japan.

SUBJECTS

A cohort of 1172 female residents randomly selected from participants in the Takayama Study who were aged 35-54 and premenopausal at the time they entered the study in 1992.

MEASUREMENTS

Diet including soy product and isoflavone intake was assessed by a validated semiquantitative food frequency questionnaire at baseline. Information on the onset of menopause and hysterectomy were obtained by a follow-up mail questionnaire in 1998.

RESULTS

During the 6 y study period, 31 women underwent premenopausal hysterectomies. The second tertile of isoflavone intake was significantly associated with an decreased risk of premenopausal hysterectomy compared to the lowest tertile of intake after controlling for age and total energy (rate ratio=0.35, 95% confidence interval 0.13-0.97), although the dose-response relationship was not statistically significant.

CONCLUSIONS

It is possible that soy product intake may be inversely associated with diagnoses leading to hysterectomy. Future studies focusing on specific diseases will be required to examine this possibility.

SPONSORSHIP

Grants from the Ministry of Education, Science, Sports and Culture, Japan.

Histerectomias: estudo retrospectivo de 554 casos

OBJETIVO: A histerectomia é uma operação muito realizada, entretanto há poucos trabalhos na literatura nacional sobre suas indicações, técnica e complicações. O objetivo deste trabalho é avaliar estes procedimentos realizados na Disciplina de Ginecologia e Obstetrícia da Faculdade de Medicina do Triângulo Mineiro. MÉTODO: Estudo retrospectivo de 470 histerectomias abdominais e 84 vaginais foi conduzido analisando as indicações, tempo de cirurgia e internação, tipo de incisão e morbidez. RESULTADOS: As principais indicações foram o mioma uterino e o prolapso uterino para as histerectomias abdominais e vaginais, respectivamente. As complicações intra-operatórias aconteceram em 3,4% e as pós-operatórias em 2,4% do total de casos. Nenhuma diferença estatística foi encontrada no número de complicações em relação ao tipo de incisão (vertical ou transversal). O tempo de cirurgia e o de hospitalização foram estatisticamente maiores nas incisões verticais. A hemorragia foi a mais freqüente complicação intra-operatória e a infecção da incisão operatória foi a mais freqüente no pós-operatório. CONCLUSÕES: A histerectomia é um procedimento de baixo risco, no entanto, a realização de revisões sobre indicações e complicações, e a pesquisa de melhores técnicas cirúrgicas são necessárias para torná-la cada vez mais segura.

Predictors of hysterectomy: an Australian study

OBJECTIVE

We evaluated the relative importance of predictors of hysterectomy.

STUDY DESIGN

A questionnaire survey of an Australia-wide sample of adult female twins was conducted; self-report data were validated against reports from treating physicians.

RESULTS

A total of 3096 women (94%) and 366 physicians (87%) responded. The sensitivity of patient report of hysterectomy was 98.2%. Best predictors of hysterectomy were endometriosis (odds ratio 4.85, 95% confidence interval 3.17-7.43), medical consultation for menorrhagia (odds ratio 3.55, 95% confidence interval 2.47-5.12), joint effects of fibroids with medical consultation for chronic or persisting pelvic pain (odds ratio 3.34, 95% confidence interval 1. 42 to 7.87), having smoked >40 cigarettes per day (odds ratio 3.24, 95% confidence interval 1.10-9.55), joint effects of fibroids with consultation for menstrual problems (odds ratio 2.61, 95% confidence interval 1.36-5.01), and tubal ligation (odds ratio 1.77, 95% confidence interval 1.31-2.39). Less-important predictors were age and higher education level (protective).

CONCLUSION

Consulting a physician about pelvic pain and menstrual problems, especially heavy bleeding, are recognized steps toward hysterectomy. Of particular interest for future genetic analyses are the high odds of hysterectomy for women with endometriosis, fibroids, or menorrhagia.