[Non-hormonal alternatives for the management of menopausal hot flushes. Postmenopausal women management: CNGOF and GEMVi clinical practice guidelines]

One of the major symptoms of climacteric syndrome is hot flushes (HF). They are most often experienced as very disabling. Estrogen therapy is the most effective treatment. However, it may be contraindicated in some women. The aim of this article is to provide a review of the scientific literature on pharmacological and non-pharmacological alternatives in this context. Only randomized trials and meta-analyses of randomized trials were considered. This review shows that some treatments usually used in non-gynecological or endocrinological disease have significant effect in reducing the frequency and/or severity of HF. Hence, some selective serotonin reuptake inhibitors (paroxetine, citalopram and escitalopram), serotonin and norepinephrine reuptake inhibitors (venlafaxine, desvenlafaxine) gabapentin, pregabalin and clonidine have a statistically effect as compared with placebo in reducing, the frequency and/or severity of HF. Some phytoestrogens, such as genistein, may also reduce the frequency of HF. Regarding non-pharmacological interventions, hypnosis, acupuncture or yoga have been analyzed with significant beneficial results, even if their evaluation is difficult by the absence of a good placebo group in most trials. By contrast, other approaches, both pharmacological or non-pharmacological, appear to be ineffective in the management of HT. These include homeopathy, vitamin E, alanine, omega 3, numerous phytoestrogens (red clover, black cohosh…), primrose oil, physical activity. In women suffering from breast cancer, several additional problems are added. On the one hand because all phytoestrogens are contraindicated and on the other hand, in patients using tamoxifen, because the molecules, that interact with CYP2D6, are to be formally avoided because of potential interaction with this anti-estrogen treatment. In conclusion, several pharmacological and non-pharmacological alternatives have significant efficacy in the management of severe HF.

[Contraception and cancer: CNGOF Contraception Guidelines]

OBJECTIVES

To synthesize knowledge on cancer risks related to hormonal contraception and to propose recommendations on contraception during treatment and after cancer.

METHODS

A systematic review of the literature about hormonal contraception and cancer was conducted on PubMed/Medline and the Cochrane Library.

RESULTS

Overall, there is no increase in cancer (all types together) incidence or mortality among hormonal contraceptive users. Estroprogestin combined contraceptive use is associated with an increased risk of breast cancer (during use), and with a reduced risk of endometrial, ovarian, lymphatic or hematopoietic cancers that persist after discontinuation, and a decreased risk of colorectal cancer. Information on cancer risk is part of the systematic information given to patients wishing contraception. However, these data will not influence its prescription, considering the positive risk/benefit balance in women without specific cancer risk factor. Contraception is required during and after cancer treatment in every non-menopausal woman at cancer diagnosis. Specific thromboembolic, immunologic or vomiting risks due to the oncological context should be taken into account before the contraceptive choice. All hormonal contraceptives are contra-indicated after breast cancer, regardless of the delay since treatment, hormone receptor status and histological subtype. There is no data in the literature to limit hormonal or non-hormonal contraceptive use after colorectal or thyroid cancer. There was insufficient data in the literature to propose recommendations on contraceptive choice after cervical cancer, melanoma, lung cancer, tumor of the central nervous system, or after thoracic irradiation. If an emergency contraception is needed in a woman previously treated for a hormone-sensitive cancer, a non-hormonal copper intrauterine device should be preferred.

CONCLUSIONS

Information on cancer risk is part of the patient's information but does not influence the prescription of contraception in the absence of any specific risk factor. Contraception should be proposed in every woman treated or previously treated for cancer. The whole context should be taken into account to choose a tailored contraception.

[Post-partum: Guidelines for clinical practice--Short text]

OBJECTIVE

To determine the post-partum management of women and their newborn whatever the mode of delivery.

MATERIAL AND METHODS

The PubMed database, the Cochrane Library and the recommendations from the French and foreign obstetrical societies or colleges have been consulted.

RESULTS

Because breastfeeding is associated with a decrease in neonatal morbidity (lower frequency of cardiovascular diseases, infectious, atopic or infantile obesity) (EL2) and an improvement in the cognitive development of children (EL2), exclusive and extended breastfeeding is recommended (grade B) between 4 to 6 months (Professional consensus). In order to increase the rate of breastfeeding initiation and its duration, it is recommended that health professionals work closely with mothers in their project (grade A) and to promote breastfeeding on demand (grade B). There is no scientific evidence to recommend non-pharmacological measures of inhibition of lactation (Professional consensus). Pharmacological treatments for inhibition of lactation should not be given routinely to women who do not wish to breastfeed (Professional consensus). Because of potentially serious adverse effects, bromocriptin is contraindicated in inhibiting lactation (Professional consensus). For women aware of the risks of pharmacological treatment of inhibition of lactation, lisuride and cabergolin are the preferred drugs (Professional consensus). Whatever the mode of delivery, numeration blood count is not systematically recommended in a general population (Professional consensus). Anemia must be sought only in women with bleeding or symptoms of anemia (Professional consensus). The only treatment of post-dural puncture headache is the blood patch (EL2), it must not be carried out before 48 h (Professional consensus). Women vaccination status and their family is to be assessed in the early post-partum (Professional consensus). Immediate postoperative monitoring after caesarean delivery should be performed in the recovery room, but in exceptional circumstances, it may be performed in the delivery unit provided safety rules are maintained and regulatory authorities are informed (Professional consensus). An analgesic multimodal protocol developed by the medical team should be available and oral way should be favored (Professional consensus) (grade B). For every cesarean delivery, thromboprophylaxis with elastic stockings applied on the morning of the surgery and kept for at least 7 postoperative days is recommended (Professional consensus) with or without the addition of LMWH according to the presence or not of additional risk factors, and depending on the risk factor (major, minor). Early postoperative rehabilitation is encouraged (Professional consensus). Postpartum visit should be planned 6 to 8 weeks after delivery and can be performed by an obstetrician, a gynecologist, a general practitioner or a midwife, after normal pregnancy and delivery (Professional consensus). Starting effective contraception later 21 days after delivery in women who do not want closely spaced pregnancy is recommended (grade B), and to prescribe it at the maternity (Professional consensus). According to the postpartum risk of venous thromboembolism, the combined hormonal contraceptive use before six postpartum weeks is not recommended (grade B). Rehabilitation in asymptomatic women in order to prevent urinary or anal incontinence in medium or long-term is not recommended (Expert consensus). Pelvic-floor rehabilitation using pelvic-floor muscle contraction exercises is recommended to treat persistent urinary incontinence at 3 months postpartum (grade A), regardless of the type of incontinence. Postpartum pelvic-floor rehabilitation is recommended to treat anal incontinence (grade C). Postpartum pelvic-floor rehabilitation is not recommended to treat or prevent prolapse (grade C) or dyspareunia (grade C). The optimal time for maternity discharge for low risk newborn depends more on the organisation of the post-discharge follow up (Professional consensus). The months following the birth are a transitional period, and psychological alterations concern all parents (EL2). It is more difficult in case of psychosocial risk factors (EL2). In situations of proven psychological difficulties, the impact on the psycho-emotional development of children can be important (EL3). Among these difficulties, postpartum depression is the most common situation. However, the risk is generally higher in the perinatal period for all mental disorders (EL3).

CONCLUSION

Postpartum is, for clinicians, a unique and privileged opportunity to address the physical, psychological, social and somatic health of their patients.

[How WHI study influences women doctors' behaviour towards menopause]

OBJECTIVE

A survey entitled FEMME was conducted during 2002 in order to evaluate among French women doctors their own actual or future menopause perception and this before the WHI publication. The results of this American trial possibly modified the perception of these French women doctors. Therefore the same experts group conducted a new survey, from May to September 2003. The main aim of this survey was to evaluate the possible changes in the medical management of the actual or future menopause of these women, and secondarily to evaluate the changes in their patients' behaviour towards hormone replacement therapy (HRT).

POPULATION AND METHODS

Postal auto administered questionnaires were sent to the same 10 000 French women doctors (GP or gynaecologist) whatever their menopausal status or their age. 1365 women doctors (respectively 18,5 or 11% of the gynaecologists or GPs contacted) were volunteers to participate in this survey. Among them, 1120 (84,9%) had already participated in the first part of this survey which took place before the WHI publication.

RESULTS

80% of these women doctors have been informed on WHI results principally by professional press or conferences. 70,9% changed their own actual or future menopause perception as follows. No additional selection of non hormonal treatment have been mentioned in comparison with the first part of the survey. On the other hand for HRT, selections of free estrogen plus progestin associations increased whereas those of fixed combinations decreased: this might be linked to the greater variety of estrogen doses, types of progestin and schedules of treatment (mostly with bleeding) offered by this kind of associations. Finally, duration of HRT is included between three and ten years in most cases.

DISCUSSION AND CONCLUSION

Thus, unlike most of their patients, these women's physicians always preferred hormonal treatment for their own actual or future menopause. Only the conditions of these treatments have changed.

Management of fetal thyroid goitres: a report of 11 cases in a single perinatal unit

Fetal thyroid goitres may reveal hormonal imbalance. This can jeopardize neurological development and fetal outcome even when early postnatal treatment is provided. We report a series of 11 goitres diagnosed antenatally in women with past or present thyroid disorders or discovered fortuitously on ultrasound scan. Fetuses presented with hyperthyroidism in three cases and hypothyroidism in eight. Hypothyroidism was iatrogenic in five cases, due to maternal anti-thyroid drugs. Hyperthyroidism was induced by transplacental transfer of thyroid stimulating antibodies (TSHrab). Accurate diagnosis of fetal thyroid status was obtained by fetal blood sampling but this invasive method was deemed necessary only in four cases as maternal clinical and biological data and ultrasound signs provided sufficient information to infer the type of thyroid disorder in the remaining patients. Fetal therapy relied on reduction of maternal antithyroid medication and, in selected cases, intra-amniotic injection of levothyroxin in hypothyroidism, and on administration of antithyroid drugs in hyperthyroidism. All newborns were healthy and none displayed consequences of severe thyroid imbalance. No caesarean section was performed for dystocia. Fetal thyroid goitres can be managed successfully with selected use of invasive diagnostic and therapeutic techniques.