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Association of levonorgestrel intrauterine devices with stress reactivity, mental health, quality of life and sexual functioning: A systematic review. Front Neuroendocrinol 2021; 63:100943. [PMID: 34425187 DOI: 10.1016/j.yfrne.2021.100943] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 08/03/2021] [Accepted: 08/18/2021] [Indexed: 11/24/2022]
Abstract
Levonorgestrel-intrauterine-devices (LNG-IUD) are one of the most used contraceptive methods worldwide. While several reviews exist on how LNG-IUDs impact physiology and gynaecological functions, this systematic review focuses on stress, mental health, quality of life, sexual functioning, and effects on brain architecture. While data on stress is scarce, results on mental health are ambiguous. More consistently, LNG-IUD use seems to improve quality of life and sexual functioning. No studies highlighting the consequences of LNG-IUD use on the brain were found. The reviewed studies are characterized by a substantial variation in approaches, participant groups, and study quality. More high-quality research assessing the effects of LNG-IUD on mental health, including response to stressors and brain function and structure, is needed to identify women vulnerable to adverse effects of LNG-IUD, also in comparison to oral contraceptives, and to empower women to make more informed choices concerning hormonal contraception.
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Iglesias Fernández L, Soto González M. Vida sexual tras histerectomía por motivos benignos. Una revisión sistemática. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2020. [DOI: 10.1016/j.gine.2019.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Tan YH, Lethaby A. Pre-operative endometrial thinning agents before endometrial destruction for heavy menstrual bleeding. Cochrane Database Syst Rev 2013:CD010241. [PMID: 24234875 DOI: 10.1002/14651858.cd010241.pub2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Heavy menstrual bleeding is one of the most common reasons for referral of premenopausal women to a gynaecologist. Although medical therapy is generally first line, many women eventually will require further treatment. Endometrial ablation by hysteroscopic and more recent "second-generation" devices such as balloon, radiofrequency or microwave ablation offers a day-case surgical alternative to hysterectomy. Complete endometrial destruction is one of the main determinants of treatment success. Surgery is most effective if undertaken when endometrial thickness is less than four millimeters. One option is to perform the surgery in the immediate postmenstrual phase, which is not always practical. The other option is to use hormonal agents that induce endometrial thinning pre-operatively. The most commonly evaluated agents are goserelin (a gonadotrophin-releasing hormone analogue, or GnRHa) and danazol. Other GnRH analogues and progestogens have also been studied, although fewer data are available. It has been suggested that these agents will reduce operating time, improve the intrauterine operating environment and reduce absorption of fluid used for intraoperative uterine cavity distension. They may also improve long-term outcomes, including menstrual loss and dysmenorrhoea. OBJECTIVES To investigate the effectiveness and safety of pre-operative endometrial thinning agents (GnRH agonists, danazol, estrogen-progestins and progestogens) versus another agent or placebo when given before endometrial destruction in premenopausal women with heavy menstrual bleeding. SEARCH METHODS The following electronic databases were searched to April 2013 for published and unpublished randomised controlled trials that met the inclusion criteria: the Menstrual Disorders and Subfertility Group (MDSG) Specialised Register of controlled trials, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL and PsycINFO.Other electronic sources of trials included trial registers for ongoing and registered trials; citation indexes; conference abstracts in the Web of Knowledge; the LILACS database for trials from the Portuguese- and Spanish-speaking world; PubMed; and the OpenSIGLE database and Google for grey literature.All searches were performed in consultation with the MDSG Trials Search Co-ordinator. SELECTION CRITERIA Randomised controlled trials (RCTs) were included if they compared the effects of these agents with one other, or with placebo or no treatment, on relevant intraoperative and postoperative treatment outcomes. Selection of trials was carried out independently by two review authors. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for risk of bias and extracted data on surgical outcomes, effectiveness outcomes, proportion of women requiring further surgical therapy during follow-up, endometrial outcome measures, acceptability of use outcomes and quality of life. Data were analysed on an intention-to-treat basis. Dichotomous data were combined for meta-analysis with RevMan software using the Mantel-Haenszel method to estimate pooled risk ratios (RRs). Continuous data were combined for meta-analysis with RevMan software using an inverse variance method to estimate the pooled mean difference (MD) with 95% confidence interval (CI). The overall quality of evidence for the main findings was assessed with the use of GRADE working group methods. MAIN RESULTS Twenty studies with 1969 women were included in this review. These studies compared GnRHa, danazol and progestogens versus placebo or no treatment; GnRHa versus danazol, progestogens, GnRH antagonists or dilatation & curettage; and danazol versus progestogens. Four studies performed more than one comparison.When compared with no treatment, GnRHa used before hysteroscopic resection were associated with a higher rate of postoperative amenorrhoea at 12 months (RR 1.6, 95% CI 1.2 to 2.0, 7 RCTs, 605 women, moderate heterogeneity; I(2) = 40%) and at 24 months (RR 1.62, 95% CI 1.04 to 2.52, 2 RCTs, 357 women, no heterogeneity; I(2) = 0%), a slightly shorter duration of surgery (-3.5 minutes, 95% CI -4.7 to -2.3, 5 RCTs, 156 women, substantial heterogeneity; I(2) = 72%) and greater ease of surgery (RR 0.32, 95% CI 0.22 to 0.46, 2 RCTs, 415 women, low heterogeneity; I(2) = 4%). Postoperative dysmenorrhoea was reduced (RR 0.59, 95% CI 0.40 to 0.87, 2 RCTs, 133 women, no heterogeneity; I(2) = 0%). The use of GnRHa had no effect on intraoperative complication rates (RR 1.47, 95% CI 0.35 to 6.06, 5 RCTs, 592 women, no heterogeneity; I(2) = 0%), and participant satisfaction with this surgery was high irrespective of the use of pre-operative endometrial thinning agents (RR 0.99, 95% CI 0.93 to 1.05, 6 RCTs, 599 women, low heterogeneity; I(2) = 11%). GnRHa produced more consistent endometrial atrophy than was produced by danazol (RR 1.84, 95% CI 1.23 to 2.75, 2 RCTs, 142 women, no heterogeneity; I(2) = 0%). For other intraoperative and postoperative outcomes, any differences were minimal, and no benefits of GnRHa pretreatment were noted in studies in which women underwent second-generation ablation techniques. Both GnRHa and danazol produced side effects in a significant proportion of women, although few studies reported these in detail. Few randomised data were available to allow assessment of the effectiveness of progestogens as endometrial thinning agents. When reported, the long-term effects of endometrial thinning agents on benefits such as postoperative amenorrhoea were reduced with time.The main study weaknesses were that most participants received no follow-up beyond 24 months and that the studies used a small sample size. Heterogeneity for outcomes reported ranged from none to substantial. More than half the trials had no blinding of participants or outcome assessment. Most of the trials were determined to have uncertain selection and reporting bias, as they did not report allocation concealment and evidence of selective reporting was noted. The quality of reporting of adverse events was generally poor, but, when described in the studies, they included menopausal symptoms such as hot flushes, vaginal dryness, hirsutism, decreased libido and voice changes, as well as other side effects such as headache and weight gain. AUTHORS' CONCLUSIONS Low-quality evidence suggests that endometrial thinning with GnRHa and danazol before hysteroscopic surgery improves operating conditions and short-term postoperative outcomes. GnRHa produced slightly more consistent endometrial thinning than was produced by danazol, although both achieved satisfactory results. The effect of these agents on longer-term postoperative outcomes was reduced with time. No benefits of GnRHa pretreatment were apparent with second-generation ablation techniques. Also, side effects were more common when these agents were used.
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Affiliation(s)
- Yu Hwee Tan
- Obstetrics and Gynaecology, ADHB, Auckland, New Zealand
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Palmara V, Sturlese E, Villari D, Giacobbe V, Retto A, Santoro G. Levonorgestrel-releasing intrauterine device in the treatment of abnormal uterine bleeding: a 6- and 12-month morphological and clinical follow-up. Aust N Z J Obstet Gynaecol 2013; 53:381-5. [PMID: 23701372 DOI: 10.1111/ajo.12097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Accepted: 04/02/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND Abnormal uterine bleeding is defined as any alteration in the pattern or volume of menstrual blood flow, and it is preferably treated using hysterectomy, endometrial destruction or the levonorgestrel-releasing intrauterine system (Mirena(®) ). Recently, it has been demonstrated that studies of Mirena(®) were generally small and consequently imprecise. AIMS Our study was aimed at assessing the effects of a slow-release levonorgestrel (20 μg/day) intrauterine device in fertile and postmenopausal women experiencing abnormal uterine bleeding that did not respond to traditional medical management. MATERIALS AND METHODS A total of 40 women, of whom 24 were of reproductive capacity and 16 were postmenopausal, were enrolled in the trial. Removal of the intrauterine device was required for only 2 of the 24 fertile women and for only 3 of the 16 postmenopausal women. After 6 and 12 months of treatment, the remaining women were clinically evaluated and underwent ultrasound and hysteroscopy using biopsy specimens as a control. The EuroQol Group EQ-5D questionnaire was used for evaluation of quality of life. RESULTS The device showed good tolerability and efficacy. It resulted in a reduction in the endometrial mucosal thickness with a regression of bleeding and collateral effects, which were more evident after 12 months of treatment. A positive effect of the device on the woman's quality of life was demonstrated. CONCLUSIONS The slow-release levonorgestrel intrauterine device may be a valid therapeutic tool for treating basic symptomatology and increasing quality of life in women with abnormal uterine bleeding.
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Affiliation(s)
- Vittorio Palmara
- Department of Gynecology, Obstetrics and Pathophysiology of Human Reproduction, University of Messina, Messina, Italy.
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Rocca WA, Grossardt BR, Shuster LT, Stewart EA. Hysterectomy, oophorectomy, estrogen, and the risk of dementia. NEURODEGENER DIS 2012; 10:175-8. [PMID: 22269187 PMCID: PMC3702015 DOI: 10.1159/000334764] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Accepted: 10/28/2011] [Indexed: 11/19/2022] Open
Abstract
Background The long-term cognitive effects of hysterectomy and oophorectomy remain controversial. Objective: To explore the association of hysterectomy and oophorectomy with the subsequent risk of cognitive impairment or dementia. Methods We combined the results from two cohort studies graphically and conducted additional analyses. Results Combined results from the Mayo Clinic Cohort Study of Oophorectomy and Aging and from a Danish nationwide cohort study suggest that the extent of gynecologic surgery may correlate with a stepwise increase in the risk of cognitive impairment or dementia. Compared with women with no gynecologic surgeries, the risk of cognitive impairment or dementia was increased in women who had hysterectomy alone, further increased in women who had hysterectomy with unilateral oophorectomy, and further increased in women who had hysterectomy with bilateral oophorectomy. The risk increased with younger age at the time of the surgery. Conclusion We hypothesize that both hysterectomy and oophorectomy may have harmful brain effects via direct endocrinological mechanisms or other more complex mechanisms. Estrogen deficiency appears to play a key role in these associations, and estrogen therapy may partly offset the negative effects of the surgeries.
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Affiliation(s)
- Walter A Rocca
- Department of Neurology, College of Medicine, Mayo Clinic, Rochester, Minn 55905, USA.
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Ghazizadeh S, Bakhtiari F, Rahmanpour H, Davari-Tanha F, Ramezanzadeh F. A randomized clinical trial to compare levonorgestrel-releasing intrauterine system (Mirena) vs trans-cervical endometrial resection for treatment of menorrhagia. Int J Womens Health 2011; 3:207-11. [PMID: 21845065 PMCID: PMC3150205 DOI: 10.2147/ijwh.s20999] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To compare the acceptability, efficacy, adverse effects, and user satisfaction of the levonorgestrel intrauterine system (LNG-IUS) and trans-cervical resection of the endometrium (TCRE) for the treatment of menorrhagia. METHOD 104 women with menorrhagia were divided into 2 groups: 52 women had the LNG-IUS inserted and 52 underwent TCRE. Menstrual pattern, pictorial blood loss assessment chart score, adverse effects, and rates of acceptability and satisfaction, were recorded at 6 and 12 months after the procedure. RESULTS After a year there were reductions of 93.9% and 88.4% in menstrual blood loss in the TCRE and LNG-IUS groups, respectively. Amenorrhea was more common in the TCRE group and spotting and systemic effects in the LNG-IUS group. Satisfaction rates of the TCRE group were higher than the LNG-IUS group (80.8% vs 69.2%), but the difference was not statistically significant. CONCLUSION Although both treatments were found to be equally effective, LNG-IUS was less invasive and can be advised for younger women with a desire to preserve fertility.
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Affiliation(s)
- Shirin Ghazizadeh
- Valie-Asr Reproductive Health Research Center, Valie-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Bakhtiari
- Valie-Asr Reproductive Health Research Center, Valie-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Haleh Rahmanpour
- Department of Obstetrics and Gynecology, Ayatollah Mousavi Hospital, Zanjan, Iran
| | - Fatemeh Davari-Tanha
- Valie-Asr Reproductive Health Research Center, Valie-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Ramezanzadeh
- Valie-Asr Reproductive Health Research Center, Valie-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Yu ZY, Guo L, Wang B, Kang LP, Zhao ZH, Shan YJ, Xiao H, Chen JP, Ma BP, Cong YW. Structural requirement of spirostanol glycosides for rat uterine contractility and mode of their synergism. J Pharm Pharmacol 2011; 62:521-9. [PMID: 20604843 DOI: 10.1211/jpp.62.04.0016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
OBJECTIVES Total steroidal saponins extracted from the rhizome of Paris polyphylla (TSSP) have been used in China for the treatment of abnormal uterine bleeding. The aim of this study was to analyse the structure-activity relationship of steroidal saponins purified from P. polyphylla Sm. var. yunnanensis on rat myometrial contractions, and investigate the synergism among themselves as well as with known inherent agonists, such as Prostaglandin F(2alpha) (PGF-2alpha). METHODS In this study, 22 steroidal saponins purified from TSSP were screened for their contractile activity in isolated uterine strips from estrogen-primed rats. KEY FINDINGS It was shown that spirostanol glycosides exhibited inducible or inhibitory activity in rat uterine contraction based on the difference of their structures, which was not only attributed in part to the number, the length and the position of sugar side chains attached by a glycoside, but also related to the structure of the aglycone. Furthermore, synergistic actions were observed among pennogenin or diosgenin glycosides as well as with the known inherent agonist PGF-2alpha, indicating they may share, at least in part, similar pathways with PGF-2alpha in stimulating myometrial contractions. Finally, the contractile response of rat myometrium to spirostanol glycosides was significantly enhanced with advancing pregnancy. CONCLUSIONS Together, these data support the possibility that some spirostanol glycosides may represent a new type of contractile agonist for the uterus and their synergism may be responsible for the therapeutic effect of TSSP on abnormal uterine bleeding.
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Affiliation(s)
- Zu-Yin Yu
- Department of Pathophysiology, Beijing Institute of Radiation Medicine, Beijing, China
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Abstract
PURPOSE OF REVIEW To introduce recent developments in a noninvasive treatment of using high-intensity focused ultrasound (HIFU) for ablating uterine localized adenomyosis, and to discuss their potential in this application. RECENT FINDINGS This literature roughly reviewed conservative therapy for uterine localized adenomyosis and emphasized using HIFU for ablating it. The main histological change of HIFU treatment was the coagulative necrosis of adenomyosis cells, with damage on small blood vessels of adenomyoma. MR-guided focused ultrasound surgery (MRgFUS) and ultrasound-guided HIFU ablation of focal adenomyosis were with satisfactory results. MRgFUS was less invasive and safely ablated adenomyosis tissue close to the endometrium or to serosal surface. HIFU might be safe and effective for treating patients with adenomyosis, and the acoustic intensity was a key factor for therapeutic efficacy as the severity of symptoms might correlate with lesion extent in some patients. At a given therapeutic dose, the influence of acoustic intensity on focal temperature rise was greater than that of exposure time. Some other experiments showed that the size of adenomyoma was increased 3-4 months after HIFU treatment. The reasons were related to the size of tumor, treatment parameters, operation procedure, and the blood supply of the targeted tissue. Although recent results have been very encouraging, further trials are essential to evaluate the long-term efficacy, and cost-effectiveness of HIFU ablation in localized adenomyosis. SUMMARY Compared with current conservative treatments, HIFU may be a noninvasive approach and may offer complete ablation of adenomyoma, with less trauma, less complication, and low cost and short hospital stay for treating patients with uterine localized adenomyosis.
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de Souza SS, Camargos AF, de Rezende CP, Pereira FAN, Araújo CAA, Silva Filho AL. A randomized prospective trial comparing the levonorgestrel-releasing intrauterine system with thermal balloon ablation for the treatment of heavy menstrual bleeding. Contraception 2009; 81:226-31. [PMID: 20159179 DOI: 10.1016/j.contraception.2009.09.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2009] [Revised: 09/20/2009] [Accepted: 09/23/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND Use of the levonorgestrel-releasing intrauterine system (LNG-IUS) was compared with thermal balloon ablation (TBA) for the treatment of heavy menstrual bleeding (HMB). STUDY DESIGN A prospective randomized trial comparing the LNG-IUS (n=30 women) and TBA (n=28 women). RESULTS Hemoglobin levels increased (p<.001) and blood loss was reduced (p<.001) in both groups after 1 year of treatment. Menstrual bleeding was less in the LNG-IUS group compared to the TBA group at 6 and 12 months of treatment (p=.035 and p=.048, respectively). Intermenstrual bleeding was significantly less in the TBA group at 6 months compared to the LNG-IUS group (p=.044); however, there was no significant difference at 12 months (p=.129). No difference was found in psychological aspects between pre- and posttreatment variables in either of the groups (p=.537). CONCLUSIONS Both the LNG-IUS and TBA appear to be effective in controlling HMB; however, posttreatment uterine bleeding patterns are different.
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Affiliation(s)
- Sérgio S de Souza
- Professor Aroldo Fernando Camargos Laboratory of Human Reproduction, Teaching Hospital of the Federal University of Minas Gerais, Minas Gerais, Brazil
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Yang Z, Cao YD, Hu LN, Wang ZB. Feasibility of laparoscopic high-intensity focused ultrasound treatment for patients with uterine localized adenomyosis. Fertil Steril 2009; 91:2338-43. [DOI: 10.1016/j.fertnstert.2008.03.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2007] [Revised: 03/05/2008] [Accepted: 03/06/2008] [Indexed: 11/29/2022]
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Shen SH, Fennessy F, McDannold N, Jolesz F, Tempany C. Image-guided thermal therapy of uterine fibroids. Semin Ultrasound CT MR 2009; 30:91-104. [PMID: 19358440 DOI: 10.1053/j.sult.2008.12.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Thermal ablation is an established treatment for tumors. The merging of newly developed imaging techniques has allowed precise targeting and real-time thermal mapping. This article provides an overview of the image-guided thermal ablation techniques in the treatment of uterine fibroids. Background on uterine fibroids, including epidemiology, histology, symptoms, imaging findings, and current treatment options, is first outlined. After describing the principle of magnetic resonance thermal imaging, we introduce the applications of image-guided thermal therapies, including laser ablation, radiofrequency ablation, cryotherapy, and in particular, magnetic resonance-guided focused ultrasound surgery, and how they apply to uterine fibroid treatment.
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Affiliation(s)
- Shu-Huei Shen
- Department of Radiology, Brigham and Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
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Luisi S, Ciani V, Gabbanini M, Sollazzi S, Torricelli M, Calonaci F, Petraglia F. Oral contraceptives after myomectomy: a short term trial. Int J Endocrinol 2009; 2009:476897. [PMID: 19946429 PMCID: PMC2778449 DOI: 10.1155/2009/476897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Revised: 05/04/2009] [Accepted: 06/04/2009] [Indexed: 11/18/2022] Open
Abstract
Following myomectomy the rate of fertility is restored and pregnancy may be attempted with a good outcome. In the present study a 3 month treatment with OCs in a group of women after a myomectomy was evaluated. The drug compliance and side effects, the benefits of OC in order to reduce symptoms, to increase post-surgical hemoglobin levels and to avoid an early pregnancy after myomectomy were analyzed. A group of women (n = 55) each with myoma >/=5 cm was recruited: they presented menorrhagia, pelvic pain, dyspareunia and dysmenorrhae. After laparotomic myomectomy the women were divided into 3 groups. Group 1: women (n = 16) treated with pill A (15 mcg of ethynilestradiol + 60 mcg of gestodene); group 2: women (n = 23) treated with pill B (20 mcg of ethynilestradiol + 100 mcg of levonorgestrel); group 3: women (n = 16) treated with a placebo (oral calcium). After three months from myomectomy and treatment patients in each group reported a reduced menorrhagia, dismenorrhea and pelvic pain. Serum haemoglobin levels increased in all women (P < .05). No pregnancy occurred in any group and the compliance was good. A post surgery treatment by using oral contraceptives guarentees pregnancy prevention, associated with reduction of pain, and improvement of haematologic conditions.
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Affiliation(s)
- Stefano Luisi
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
| | - Valentina Ciani
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
| | - Massimo Gabbanini
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
| | - Sofia Sollazzi
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
| | - Michela Torricelli
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
| | - Francesco Calonaci
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
| | - Felice Petraglia
- Obstetrics and Gynecology Unit, Department of Pediatrics, Gynecology, and Reproductive Medicine, University of Siena, 53100 Siena, Italy
- *Felice Petraglia:
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The impact of alternative treatment for abnormal uterine bleeding on hysterectomy rates in a tertiary referral center. J Minim Invasive Gynecol 2008; 16:47-51. [PMID: 18990612 DOI: 10.1016/j.jmig.2008.09.608] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2008] [Revised: 09/03/2008] [Accepted: 09/06/2008] [Indexed: 11/23/2022]
Abstract
STUDY OBJECTIVE The purpose of this study was to estimate the influence of alternatives to hysterectomy for abnormal uterine bleeding (AUB) on hysterectomy rates. DESIGN Retrospective cohort study. Canadian Task Force II-2. SETTING University hospital. PATIENTS Premenopausal patients with AUB. INTERVENTIONS Medical records of all premenopausal patients treated for AUB in our university clinic between January 1, 1995, and December 31, 2004, were reviewed. Patients were identified based on (specific) diagnostic and therapy codes used in the registry system of the hospital. The total number of placements of levonorgestrel-releasing intrauterine device (LNG-IUD), hysteroscopic surgery, and hysterectomies performed/year was estimated. In addition, the course of treatment of each patient was assessed. MEASUREMENTS AND MAIN RESULTS A total of 640 patients received surgery and 246 LNG-IUDs were placed. The proportion of endometrial ablations decreased significantly over time (p <.001), whereas hysteroscopic polyp or myoma removal (p =.030) and insertion of LNG-IUD (p <.001) both increased. The proportion of patients receiving hysterectomy for AUB as their first therapy decreased significantly (p =.005) from 40.6% to 31.4%, although the total number of patients receiving hysterectomy remained similar (p =.449). The 5-year intervention-free percentage for LNG-IUD was 70.6% (SD = 3.3%), for hysteroscopic polyp or myoma removal 75.5% (SD = 3.3%), and for endometrial ablation 78.0% (SD = 4.3%; p =.067). CONCLUSION Despite the introduction of alternative therapies, the total hysterectomy rate in the management of AUB did not decrease in our clinic.
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Zowall H, Cairns JA, Brewer C, Lamping DL, Gedroyc WMW, Regan L. Cost-effectiveness of magnetic resonance-guided focused ultrasound surgery for treatment of uterine fibroids. BJOG 2008; 115:653-62. [PMID: 18333948 PMCID: PMC2344162 DOI: 10.1111/j.1471-0528.2007.01657.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Objective To estimate the cost-effectiveness of a treatment strategy for symptomatic uterine fibroids, which starts with Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS) as compared with current practice comprising uterine artery embolisation, myomectomy and hysterectomy. Design Cost-utility analysis based on a Markov model. Setting National Health Service (NHS) Trusts in England and Wales. Population Women for whom surgical treatment for uterine fibroids is being considered. Methods The parameters of the Markov model of the treatment of uterine fibroids are drawn from a series of clinical studies of MRgFUS, and from the clinical effectiveness literature. Health-related quality of life is measured using the 6D. Costs are estimated from the perspective of the NHS. The impact of uncertainty is examined using deterministic and probabilistic sensitivity analysis. Main outcome measures Incremental cost-effectiveness measured by cost per quality-adjusted life-year (QALY) gained. Results The base-case results imply a cost saving and a small QALY gain per woman as a result of an MRgFUS treatment strategy. The cost per QALY gained is sensitive to cost of MRgFUS relative to other treatments, the age of the woman and the nonperfused volume relative to the total fibroids volume. Conclusions A treatment strategy for symptomatic uterine fibroids starting with MRgFUS is likely to be cost-effective. Please cite this paper as: Zowall H, Cairns J, Brewer C, Lamping D, Gedroyc W, Regan L. Cost-effectiveness of magnetic resonance-guided focused ultrasound surgery for treatment of uterine fibroids. BJOG 2008;115:653–662.
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Affiliation(s)
- H Zowall
- McGill University, Montreal, Quebec, Canada
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Espindola D, Kennedy KA, Fischer EG. Management of abnormal uterine bleeding and the pathology of endometrial hyperplasia. Obstet Gynecol Clin North Am 2008; 34:717-37, ix. [PMID: 18061866 DOI: 10.1016/j.ogc.2007.09.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
There are no screening tests for endometrial carcinoma, and patients typically present with abnormal uterine bleeding. This article discusses the pathophysiology and clinical work-up of abnormal uterine bleeding, and risk factors for endometrial carcinoma. Atypical complex hyperplasia and the more recently defined endometrial intraepithelial neoplasia are well recognized as precancers. Evolving knowledge of their genetic alterations provides the opportunity to develop molecular markers, so that endometrial diseases may be diagnosed at the precancerous or early invasive stage. Emerging molecular markers also provide the opportunity to develop clinically useful screening tests for the most common malignancy of the female genital tract.
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Affiliation(s)
- Dana Espindola
- Basic Medical Sciences Building, Room 249, 1 University of New Mexico, Albuquerque, NM 87131, USA
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Guo L, Su J, Deng BW, Yu ZY, Kang LP, Zhao ZH, Shan YJ, Chen JP, Ma BP, Cong YW. Active pharmaceutical ingredients and mechanisms underlying phasic myometrial contractions stimulated with the saponin extract from Paris polyphylla Sm. var. yunnanensis used for abnormal uterine bleeding. Hum Reprod 2008; 23:964-71. [PMID: 18258765 DOI: 10.1093/humrep/den001] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Total steroidal saponins of Paris polyphylla Sm. var. yunnanensis (TSSP) have been widely used in China for the treatment of abnormal uterine bleeding (AUB). But until now, the main active constituents and the mechanisms underlying the pharmacological actions on uterine activity have not been described. METHODS Total steroidal saponins were extracted with EtOH and purified by chromatography. In vitro isometric contraction studies were performed using myometrial strips from estrogen-primed or pregnant rats. Intracellular calcium was monitored under a confocal microscope using Fluo-3 AM-loaded myometrial cells. RESULTS TSSP dose-dependently induced phasic myometrial contractions in vitro. Experiments with calcium channel blockers or kinase inhibitors demonstrated that the TSSP-stimulated myometrial contraction was mediated by an increase in [Ca(2+)](i) via influx of extracellular calcium and release of intracellular calcium. Through bioassay-guided separation, it was found that total spirostanol saponins exhibited contractile activity in myometrium and Pennogenin-3-O-alpha-L-arabinofuranosyl(1-->4)[alpha-L-rhamnopyranosyl(1-->2)]-beta-D-glucopyranoside (PARG) was identified as the active ingredient of TSSP. Furthermore, the contractile response of rat myometrium to PARG was significantly enhanced with advancing pregnancy. CONCLUSIONS These data provide evidence that myometrial contractility stimulated by TSSP results from [Ca(2+)](i) increase and supports the possibility that some spirostanol gylcosides may represent a new type of contractile agonist for the uterus.
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Affiliation(s)
- L Guo
- Department of Pathophysiology, Beijing Institute of Radiation Medicine, No. 27 Taiping Road, Beijing 100850, China
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Inpatient hysterectomy surveillance in the United States, 2000-2004. Am J Obstet Gynecol 2008; 198:34.e1-7. [PMID: 17981254 DOI: 10.1016/j.ajog.2007.05.039] [Citation(s) in RCA: 377] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2007] [Revised: 04/10/2007] [Accepted: 05/23/2007] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The objective of the study was to examine recent trends in hysterectomy rates and indications in the United States. STUDY DESIGN Data on hysterectomy hospitalizations during 2000-2004 were obtained from the National Hospital Discharge Survey, an annual nationally representative survey of inpatient hospitalization records. RESULTS The hysterectomy rate decreased slightly from 5.4 per 1000 in 2000 to 5.1 per 1000 in 2004 (P for trend < .05). The proportion of hysterectomies performed for uterine leiomyoma decreased from 44.2% in 2000 to 38.7% in 2004 (P for trend < .01). Concomitant bilateral oophorectomy accompanied 54% of hysterectomies; this proportion declined from 55.1% in 2000 to 49.5% in 2004 (P for trend < .001). CONCLUSIONS Continued monitoring is needed to determine whether the observed trends persist and to evaluate impact on women's health. In the future, information on both inpatient and outpatient procedures may be important for hysterectomy surveillance.
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Williams VSL, Jones G, Mauskopf J, Spalding J, DuChane J. Uterine fibroids: a review of health-related quality of life assessment. J Womens Health (Larchmt) 2007; 15:818-29. [PMID: 16999637 DOI: 10.1089/jwh.2006.15.818] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To summarize the literature describing the impact of uterine fibroids on health-related quality of life (HRQOL), the measures used to assess HRQOL, and related areas for future research. METHODS A search of three electronic databases (MEDLINE, Embase, and Current Contents) was performed, and 40 papers were identified referencing leiomyoma or uterine fibroids and (health-related) quality of life (HRQOL). Studies including women with benign gynecological conditions other than uterine fibroids were also reviewed. RESULTS The EQ-5D, SF-36, and related generic measures are used to assess HRQOL in women with diverse gynecological conditions, including uterine fibroids. The UFS-QOL, a condition- specific measure, provides scores on symptom severity and six HRQOL dimensions. All instruments consistently demonstrate that HRQOL is considerably impaired in women with symptomatic uterine fibroids and that appropriate treatment can lead to improved QOL. CONCLUSIONS The published data on HRQOL associated with uterine fibroids report significantly lower HRQOL scores for women with fibroids than for women without this disorder. Additional research is needed to confirm these findings and provide greater detail describing the specific domains most affected by uterine fibroids. These advances are necessary to effectively compare new treatment modalities vs. standard invasive therapies, such as hysterectomy.
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