Page last updated at 01:49 GMT, Friday, 11 September 2009 02:49 UK

Call for fewer hysterectomy ops

Period pain
Heavy periods can cause a lot of pain for some women

Too many women may be undergoing hysterectomies for heavy periods when alternative treatments should be considered first, a study suggests.

An audit of 51,500 women in England found large variations in the type of surgery done for the condition.

Overall, four in 10 women had a hysterectomy, but regional figures ranged from 25% to 54%.

Experts said women may not be given enough information about the treatment options available.

Heavy menstrual bleeding, also called menorrhagia, can be caused by conditions such as endometriosis, fibroids and hormonal imbalance, and can severely impair a women's quality of life.

Women need to be informed of the risks and benefits of each surgical option before decisions are made
Dr Tahir Mahmood, RCOG

There are drug treatments available, but if the condition continues to be a problem, national guidance recommends a type of minor surgery which removes a layer from inside the womb.

This technique, known as endometrial ablation, is associated with less risk than a hysterectomy which is recommended only as "a last option".

The audit published in BJOG: An International Journal of Obstetrics and Gynaecology looked at rates of surgery for both options between 2003 and 2006.

The researchers from the Royal College of Obstetricians and Gynaecologists (RCOG) found a four-fold difference overall in the use of surgery between different primary care trusts in England.

And the proportion of endometrial ablation operations varied from 46% to 75%.

Common

It is estimated that around one in 20 women aged 30 to 49 years old go to their GP each year because of heavy periods.

The National Institute for Health and Clinical Excellence (NICE) say women should be given full information about the range of treatments available before considering irreversible operations such as hysterectomy.

But the researchers said the variation shown in the study suggests this is not happening.

Dr David Cromwell, from the Health Services Research Unit at the London School of Hygiene and Tropical Medicine, said: "The rates of hysterectomy have gone down in recent years but what we still find concerning is this four-fold variation between the regions."

The RCOG is due to begin a further national audit to look into the treatment women are getting.

Dr Tahir Mahmood, vice president of standards at the College, said there had been moves towards more conservative treatments.

"This research shows how current NICE guidelines may not always be followed.

"Why this is the case has been the object of some speculation but we have good evidence now of the substantial variation in surgical treatment across the regions.

"Women need to be informed of the risks and benefits of each surgical option before decisions are made."



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SEE ALSO
No hysterectomy for heavy periods
24 Jan 07 |  Health
NHS to curb 'outdated' treatments
06 Sep 06 |  Health
Hysterectomy alternatives backed
08 Jul 03 |  Health

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