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Abstract
To evaluate quality of life and sexual function of childbearing-age women, affected by uterine fibromatosis undergoing medical treatment with ulipristal acetate. The data obtained by filling the questionnaires European Quality of Life Five-Dimension Scale and modified Female Sexual Function Index, were analyzed to assess UPA usefulness in improving QoL and sexual activity. A total of 139 patients affected by uterine fibromatosis undergoing conservative ulipristal acetate treatment were enrolled in this prospective observational cohort study. Seventy-one women (average age 46.5 years) answered the questionnaires: QoL and sexuality were evaluated before and after ulipristal acetate treatment. 59 patients (83.1%) had an improvement of QoL and general health state, with a reduction of VAS score after ulipristal acetate treatment. EQ-5D-5L showed a statistically significant improvement of usual act impairment, mobility, discomfort, anxiety/depression (p < .0005). There was no difference in personal care management after therapy. Modified FSFI showed a statistically significant improvement (p < .0001) of sexual satisfaction and sexual life. A not statistically significant improvement in dyspareunia was also highlighted. This study provides a clear picture about QoL impact on women and confirms the effectiveness of the ulipristal acetate in improving different aspects of daily and sexual life of patients undergoing medical treatment.
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Affiliation(s)
- Antonella Biscione
- Department of Molecular and Developmental Medicine, Obsterics and Gynecology, University of Siena, Siena, Italy
| | - Valeria Barra
- Department of Molecular and Developmental Medicine, Obsterics and Gynecology, University of Siena, Siena, Italy
| | - Emma Bellone
- Department of Molecular and Developmental Medicine, Obsterics and Gynecology, University of Siena, Siena, Italy
| | - Filiberto Maria Severi
- Department of Molecular and Developmental Medicine, Obsterics and Gynecology, University of Siena, Siena, Italy
| | - Stefano Luisi
- Department of Molecular and Developmental Medicine, Obsterics and Gynecology, University of Siena, Siena, Italy
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2
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Deligeoroglou EK, Creatsas GK. Dysfunctional uterine bleeding as an early sign of polycystic ovary syndrome during adolescence. Minerva Ginecol 2015; 67:375-381. [PMID: 26054370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Excessive uterine bleeding during the early years after menarche can be worrisome to the girl and her parents. The most prevalent diagnosis set is Dysfunctional uterine bleeding (DUB), after thorough examination and exclusion of other causes of abnormal uterine bleeding. The aim of this article was to review our knowledge and share our experience as tertiary reference center of pediatric-adolescent gynecology in Greece. We conducted a review of current literature using Pubmed and MedLine as our primary databases, as well as providing commentary considering work up, treatment and follow-up of our DUB patients. Insufficient progesterone production and subsequent abnormal shedding of the endometrium appears to orchestrate the pathophysiology of DUB in adolescence. Hypothalamic-pituitary-ovarian (HPO) axis immaturity right after menarche, is usually the most plausible cause. Nevertheless, it is necessary to exclude other, possibly even life-threatening causes. Complete work up including physical examination, laboratory and imaging studies (complete blood count, b-HCG, hormonal levels and ultrasonography) is needed, and appropriate treatment with combined oral contraceptives is administered accordingly. Although menstrual disorders are very common in early adolescence, a severe episode of DUB should always be thoroughly attended by any physician. Follow-up should be offered in all young patients due to high incidence of recurrence or subsequent development of endocrine disorders such as Polycystic Ovary Syndrome (PCOS).
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Affiliation(s)
- E K Deligeoroglou
- Division of Pediatric-Adolescent Gynecology and Reconstructive Surgery, Second Department of Obstetrics and Gynecology, Medical School, University of Athens, "Aretaieion" Hospital, Athens, Greece -
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3
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Abstract
Abnormal uterine bleeding (AUB), which is defined as excessively heavy, prolonged and/or frequent bleeding of uterine origin, is a frequent cause of visits to the Emergency Department and/or health care provider. While there are many etiologies of AUB, the one most likely among otherwise healthy adolescents is dysfunctional uterine bleeding (DUB), which is characterizing any AUB when all possible underlying pathologic causes have been previously excluded. The most common cause of DUB in adolescence is anovulation, which is very frequent in the first 2-3 post-menarchal years and is associated with immaturity of the hypothalamic - pituitary - ovarian axis. Management of AUB is based on the underlying etiology and the severity of the bleeding and primary goals are prevention of complications, such as anemia and reestablishment of regular cyclical bleeding, while the management of DUB can in part be directed by the amount of flow, the degree of associated anemia, as well as patient and family comfort with different treatment modalities. Treatment options for DUB are: combined oral contraceptives (COCs), progestogens, non steroidal anti inflammatory drugs (NSAIDs), tranexamic acid (anti-fibrinolytic), GnRH analogues, Danazol and Levonorgestrel releasing intra uterine system (LNG IUS).
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Affiliation(s)
- Efthimios Deligeoroglou
- Division of Pediatric, Adolescent Gynecology and Reconstructive Surgery, 2nd Department of Obstetrics and Gynecology, University of Athens, Medical School, Aretaieion Hospital, Athens, Greece.
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Abstract
INTRODUCTION Heavy menstrual bleeding (HMB) and the spotting and bleeding (S/B) associated with the use of hormonal contraceptives are distinct entities affecting endometrial vasculature and hemostasis. MATERIALS AND METHODS An overview of the major etiologies and potential treatments for each condition is provided. RESULTS HMB is potentially caused by several different hemostatic dysfunctions. Combination oral contraceptives, levonorgestrel-releasing intrauterine system, non-steroidal anti-inflammatory drugs, and anti-fibrinolytics all have been shown to have some degree of efficacy in treating HMB. The basic cause of HMB is unknown in the majority of cases. Endometrial S/B related to hormonal contraceptives is a common occurrence and may well have a common etiology in altered angiogenesis resulting in abnormal blood vessels with fragile vessel walls. There is no effective treatment for this problem. CONCLUSIONS Medical therapy for HMB is limited and effective for reducing blood loss during menstruation. There is no effective treatment for the S/B associated with hormonal contraceptives.
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Affiliation(s)
- David F Archer
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA 23507, USA.
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Mingomataj EC, Bakiri AH. Episodic hemorrhage during honeybee venom anaphylaxis: potential mechanisms. J Investig Allergol Clin Immunol 2012; 22:237-244. [PMID: 22812191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
Episodic hemorrhage is not a typical symptom of anaphylactic reaction to insect stings. Cases of reactions to honeybee (HB) sting or venom immunotherapy in which the uterus is the main target organ are very rare. Hemorrhage can be induced by HB venom components, especially melittin, which interfere with complement cleavage and bradykinin release. Both mechanisms are directly or indirectly associated with coagulation, thrombolysis, hemolysis, and smooth muscle tone. Induction of episodic hemorrhage through pathway destabilization in a defective bradykinin system or vulnerable organ may not be compensated by appropriate regulatory mechanisms. The pathological role of effectors is generally offset by the interaction of various regulatory systems, and the probability of hemorrhage is minimized thanks to this compensatory capability. In endometrial bleeding, the uterus becomes more vulnerable as a result of postmenstrual vascular fragility and additional induction of anaphylaxis-related uterine contractions. Episodic hemorrhage, especially metrorrhagia, as a consequence of HB venom activity may be suspected by an allergologist, but not by a physician. Melittin-free or recombinant allergens of HB venom, as well as modulators of the biochemical systems involved, could help to reduce the likelihood of hemorrhage. However, further investigation is required before these strategies can be introduced in clinical practice.
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Affiliation(s)
- E C Mingomataj
- Mother Theresa School of Medicine, Department of Allergology and Clinical Immunology, Tirana, Albania.
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Reid RL, Fortier MP, Smith L, Mirkin S, Grubb GS, Constantine GD. Safety and bleeding profile of continuous levonorgestrel 90 mcg/ethinyl estradiol 20 mcg based on 2 years of clinical trial data in Canada. Contraception 2010; 82:497-502. [PMID: 21074011 DOI: 10.1016/j.contraception.2010.06.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2009] [Revised: 06/01/2010] [Accepted: 06/02/2010] [Indexed: 11/18/2022]
Abstract
BACKGROUND The study was conducted to evaluate bleeding profile and safety of continuous oral contraceptive (OC) containing levonorgestrel (LNG) 90 mcg/ethinyl estradiol (EE) 20 mcg. STUDY DESIGN Healthy women who participated at seven Canadian sites in 1-year open-label study of LNG 90 mcg/EE 20 mcg daily were eligible for this second-year extension study. Primary end points included bleeding profile and adverse events. RESULTS Seventy-nine women enrolled without interrupting pill taking; 62 (78.5%) completed. Adverse events were comparable to cyclic OC regimens, except unscheduled vaginal bleeding. Amenorrhea and absence of bleeding increased to about 80% and 90%, respectively, by Pill Pack 18. Mean (median) number of bleeding days for the last two 90-day intervals was 1.1 (0) and 0.7 (0) days, respectively. CONCLUSIONS Continuous LNG 90 mcg/EE 20 mcg had a safety profile similar to low-dose cyclic OCs. Short-term safety profile remained excellent, with increasing rates of amenorrhea and decreasing incidence of unscheduled bleeding and/or spotting.
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Affiliation(s)
- Robert L Reid
- Department of Obstetrics and Gynecology, Queen's University, Kingston, Ontario, Canada.
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7
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I've noticed spots of blood on the front of my underwear when I wake up in the morning. Should I be concerned? Mayo Clin Health Lett 2008; 26:8. [PMID: 19177634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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8
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Jin NN, Ma K. [Study of traditional Chinese medicine syndrome factors of dysfunctional uterine bleeding based on cluster analysis and factor analysis]. Zhongguo Zhong Yao Za Zhi 2008; 33:1622-1625. [PMID: 18837330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
OBJECTIVE To explore the characteristics and rules of traditional Chinese medicine (TCM) syndrome of dysfunctional uterine bleeding (DUB). METHOD Based on the collection tables of patient information TCM syndrome of DUB Epidata database was set up, SPSS 13.0 was used, information collected by means of four diagnostic methods from 1 000 DUB patients was analyzed in order to judge the DUB symptom group and analyze the syndrome factors. RESULT One hundred and thirty types of symptom were found in 1 000 DUB. Cardinal symptoms with comparative high frequency of occurrence (> 35%) were as follows: coagulated blood, long menstruationis (more than 14 days), big menstrual blood volume (MBV), dark red blood, dripping-wet blood, bright red blood. Minor symptoms with comparative high frequency of occurrence (> 20%) were as follows: fatigue, dizziness, tiredness, waist soreness, short breath, much dreaming, less sleeping, white face, palmus, anorexia, upset. Thin, white, yellow, greasy fur, indentational, fat tongue and light red, dim red, red tongue could often be seen in tongue tracings. Deep, minute, soft, rapid, small pulse could often be seen in pulse tracings. According to cluster and factor analysis and experiences in differentiation of symptoms and signs, DUB syndrome factors of disease cause and may include Qi deficiency, Yin deficiency, blood deficiency, blood stasis, Qi stagtation, hot blood (excess heat, deficiency heat), wetness, Yang deficiency, and the location is related to, spleen, liver, heart and Chongren, est. CONCLUSION Cluster analysis and factor analysis could give scientific and rigorous data support to objectivized research on TCM syndrome.
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Affiliation(s)
- Nan-Nan Jin
- China Academy of Chinese Medical Sciences, Beijing 100700, China
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9
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Kuzel D, Tóth D, Fucíková Z, Bartosová L, Mára M, Hrusková H, Fanta M, Zizka Z, Sosna O, Kubínová K, Dohnalová A. Uterine arteries doppler velocimetry provides 3-years follow up endometrial ablation outcome. Prague Med Rep 2008; 109:166-174. [PMID: 19548598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
The aim of this study was to assess whether uterine artery Doppler velocimetry [pulsatility index (PI) and resistance index (RI)] and thickness of the endometrium (TE) are able to predict 3-year clinical outcome after endometrial ablation (EA) for dysfunctional uterine bleeding (DUB). This was a prospective, observational study of 29 women of whom 22 were amenorrhoeic (A) and 7 eumenorrhoeic (E) at the end of the first postoperative year. The PI, RI and TE were measured prior to and 1, 6 and 12 months after EA. Statistical analyses were performed using BMDP statistical software, discriminant analysis, ANOVA and T test. Using the calculated classification function (CF) with the three parameters PI, RI and TE measured 12 months after FEAT, we were able to accurately (100%) specify which of the women will have A or E in 3 years. The predictive value of PI, RI and TE has been confirmed clinically in a minimum 3-year follow-up of outcome (ranging from 36 to 72 months [mean 55]). All A and E women have stayed in the same group (A or E) during the minimum of 3 years. In conclusion we found that PI, RI and TE measured prior to EA cannot predict the outcome, however these measurements performed 1 year after FEAT can predict the duration of A or E in the 3-year follow up.
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Affiliation(s)
- D Kuzel
- Charles University in Prague and the General Teaching Hospital, First Faculty of Medicine, Department of Gynaecology and Obstetrics, Prague, Czech Republic.
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10
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Abstract
Local intrauterine delivery of levonorgestrel (LNG) results in extensive decidualization of endometrial stromal cells, atrophy of the glandular and surface epithelium and changes in vascular morphology (suppression of spiral artery formation and presence of large dilated vessels). With endometrial exposure to LNG, there is down-regulation of sex steroid receptors in all cellular components. As a consequence of endometrial sex steroid receptor down-regulation, there is perturbation of progesterone-regulated locally acting mediators, and the integrity of blood vessel walls is disturbed. Thus, intrauterine LNG administration results in modulation of local mediators regulating endometrial function. To date, no single factor has been identified where the expression correlates closely with unscheduled breakthrough bleeding (BTB). BTB is a common side effect and reason for discontinuation of LNG-IUS use. Much remains to be determined about the mechanisms involved in suppression of menstruation, BTB episodes and the local endometrial environment with local LNG administration.
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Affiliation(s)
- Anja Guttinger
- Division of Reproductive and Developmental Sciences, The Queen's Medical Research Institute, Centre for Reproductive Biology, The University of Edinburgh, EH16 4TJ Edinburgh, UK
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11
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Abstract
Postmenopausal women using continuous combined estrogen/progestin therapy (ccEPT) are likely to have irregular bleeding or spotting. The use of estrogen with 12-14 days of a progestin is called cyclic (scEPT). This method results in regular endometrial bleeding at a scheduled time. The mechanism(s) involved in this regimen that result in bleeding could be similar to a spontaneous menstrual bleeding episode in a menachal woman, but there are no data in this regard. This aspect of regular scheduled bleeding in postmenopausal women will not be addressed in this article due to the paucity of information. The effect of cyclic progestogen with continuous estrogen on the endometrium could result in similar local mechanisms for endometrial bleeding as seen wth ccEPT. The mechanism(s) involved in endometrial bleeding is unknown. Several reports have highlighted a number of potential pathophysiologic mechanisms. Most of the investigation into the mechanisms involved in endometrial bleeding has been in women using progestin only contraceptive methods not ccEPT. The use of ccEPT could be construed as similar but not identical to that of a continuous progestin only contraceptive since the progestin in ccEPT is delivered daily. The potential mechanism(s) involved in endometrial bleeding includes the following: changes in the ratio of vascular endothelial growth factor to Thrombospondin-1 (pro- versus anti-angiogenic factors); alterations in metalloproteinases and tissue inhibitor of metalloproteinases (TIMP); changes in tissue factor a known haemostasis mediator in the endometrium; and increased endometrial leukocytes with a particular emphasis on uterine natural killer (uNK) cells. Each of these potential causes has been the subject of both in vivo and in vitro investigations. There is no clear linkage between any of these hypotheses and the onset or cessation of uterine bleeding in ccEPT users. No good therapeutic option to control the bleeding or spotting exists at this time. Evaluation and monitoring of the patient regarding endometrial safety is of paramount importance.
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Affiliation(s)
- David F Archer
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA.
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12
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Totoian ES, Frolova NG, Manasian AS, Akopian MA, Magevosian AA, Arutiunian ZS. [Use of orlistat (xenical) in the treatment of women with obesity and disorders of menstrual cycle]. Georgian Med News 2006:20-2. [PMID: 17077458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Obesity poses a serious threat for health, being a risk factor for development of heart diseases, diabetes type II, tumors, and reproductive function failure. The aim of this study is to investigate the effect of orlistat (xenical) on the character of menstrual cycle and some metabolic indicators in women with obesity. 17 patients of reproductive age with I-III degree of obesity were investigated. The visceral type of obesity and disorders of menstrual cycle were observed in all patients: oligomenorrhea was observed in 9 (52.9%), amenorrhea in 4 (23.5%)and metrorrhagia in 4 (23.5 %) patients. All the patients received orlistat (xenical) 120 mg 3 times per day during 6 months. Orlistat (xenical) therapy results in significant reduction of body weight (12.3%), body mass index (13.3%), improvement of lipid and carbohydrates metabolisms. Normalization of hormonal levels was registered. As a result of all this the restoration of menstrual cycle and ovulation is registered. Orlistat (xenical) is effective in the treatment of women with obesity and menstrual cycle disorders.
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13
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Abstract
DUB is extremely common in young adolescents, and can be regarded asa part of normal physiologic development. It is essential to have a firm grasp on normal physiologic development of the menstrual cycle to recognize the normal menstrual patterns of adolescents and to manage abnormal patterns that may develop. Specific management depends on the underlying cause, presence and extent of any existing anemia, and duration of the irregular menstrual pattern.
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Affiliation(s)
- Lyubov A Matytsina
- Department of Obstetric, Gynecology and Perinatology, Donetsk Medical University, 3 Panfilov av., Donetsk, 83114, Ukraine.
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Kondi-Pafiti A, Spanidou-Carvouni H, Dimopoulou C, Kontogianni CI. Endometrioid adenocarcinoma arising in uteri with incomplete fusion of Mullerian ducts. Report of three cases. EUR J GYNAECOL ONCOL 2003; 24:83-4. [PMID: 12691326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
The clinicopathological findings of three cases of endometrial adenocarcinoma arising in uteri with developmental anomalies are described.
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Affiliation(s)
- A Kondi-Pafiti
- Pathology Department, Areteion University Hospital, Athens Medical School, Athens, Greece
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15
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Krissi H, Kaplan B, Diker D. [Dysfunctional uterine bleeding--etiology, mechanism, management and treatment]. Harefuah 2000; 138:870-4. [PMID: 10928841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
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16
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Yaneva H. [Current value of endometrial biopsy]. Contracept Fertil Sex 1994; 22:132-4. [PMID: 8199646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Benedetto C, Giarola M, Marozio L, Zonca M, Micheletti L. [Pre-menopausal dysfunctional menometrorrhagia: therapeutic approach]. Minerva Ginecol 1993; 45:223-33. [PMID: 8351060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Approximately 10% of premenopausal women suffer from dysfunctional menometrorrhagia. The correct therapeutic approach to this pathology above all requires a precise diagnostic framework. For this purpose the doctor can employ a number of laboratory and instrumental tests, both invasive and non-invasive, in order to differentiate the dysfunctional forms from those supported by organic pathologies or non-gynecological diseases. Once the diagnostic iter has been completed, the choice of therapy can be directed towards surgical or medical treatment; the latter may be symptomatic or causal. This review focuses on the most commonly used treatments for dysfunctional menometrorrhagia in premenopausal women and proposes clinical protocols for a correct diagnostic and therapeutic approach.
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Affiliation(s)
- C Benedetto
- Istituto di Ginecologia e Ostetricia, Università degli Studi di Torino
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18
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Abstract
In forty-five metrorrhagic patients, transvaginal Doppler ultrasound examinations were performed in order to test the correlation between the modified resistance index (RI) of the uterine and intramyometrial arteries and the histopathologic findings. Uterine volume (UV) and endometrial thickness (ET) were studied. The results were compared with 19 otherwise normal patients. UV and ET were found increased in metrorrhagic patients with abnormal histopathology. These showed a significant decrease in intramyometrial RI (66.7 +/- 15.9) and uterine RI (79.6 +/- 9.4) compared with a control group (intramyometrial RI: 78.8 +/- 16; uterine RI: 87.8 +/- 9.4). Uterine resistance was significantly greater in patients with normal histopathology (intramyometrial RI: 94.2 +/- 13.2; uterine RI: 89.1 +/- 9.3). Only three false-positive and three false-negative results were found upon analysing the predictive accuracy of intramyometrial Doppler examinations. However, the uterine resistance index was less specific. Although transvaginal Doppler velocimetry cannot replace histopathologic diagnosis, it does provide a high prognostic precision in cases of metrorrhagia.
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Affiliation(s)
- L T Mercé
- Department of Obstetrics and Gynecology, University Hospital, University of Navarra, Pamplona, Spain
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Morini A, Mossa B, Roscetti C, Florio V. [Emergency ambulatory treatment of dysfunctional metrorrhagia in adolescents]. Minerva Ginecol 1989; 41:547-50. [PMID: 2533669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The authors compared the therapeutic efficacy of oestrogen-progestogen combinations with pure progestagen in the urgent treatment of adolescent metrorrhagia. Two groups of adolescents were studied whose haemorrhages were attributed exclusively to disfunction. Every medicine was evaluated as to: 1) effectiveness in completely spotting haemorrhage, 2) any persistence of bleeding, 3) side effects. The therapy was given during 2 consecutive menstrual cycles. Results following treatment with oestrogen-progestogen combinations were favourable, even though side effects were more noticeable.
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Surico N, Tavassoli K, Porcelli A, Ferraris G. Increased endometrial fibrinolytic activity as a cause of menometrorrhagia in women using IUD's. Panminerva Med 1988; 30:184-7. [PMID: 3211578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Kazarian GA, Akunts KB, Avakian GS, Sarkisian RG, Akopian AV. [Characteristics of the thyrotropic function of the hypophysis in juvenile dysfunctional uterine hemorrhage]. Akush Ginekol (Mosk) 1987:59-61. [PMID: 3439573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Cano A, Gimeno F, Fuente T, Parrilla JJ, Abad L. The positive feedback of estradiol on gonadotropin secretion in women with perimenopausal dysfunctional uterine bleeding. Eur J Obstet Gynecol Reprod Biol 1986; 22:353-8. [PMID: 3095159 DOI: 10.1016/0028-2243(86)90125-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The functionality of the hypothalamic-pituitary-ovarian axis was explored in 27 women with perimenopausal dysfunctional uterine bleeding. The positive feedback effect of estradiol on LH and FSH was studied by the estrogen challenge test, which was performed by a single i.m. injection of estradiol benzoate. An early decline of both LH and FSH was followed by an increase of LH, mainly due to the cases in which the estrogen test was positive. FSH remained low through the whole period tested. The results were compared with those found in 5 normal menstruating women. The frequency of positive estrogen tests, defined by an acute estradiol-induced discharge of LH, was lower in the perimenopausal patients (P less than 0.025). The results of the tests used in our study showed an impairment of the positive feedback system in the perimenopausal-dysfunctional-bleeding group.
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Blanco-Garcia M, Evain-Brion D, Roger M, Job JC. Isolated menses in prepubertal girls. Pediatrics 1985; 76:43-7. [PMID: 3892473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Seventeen prepubertal girls 1 to 8 years of age were studied for the complaint of vaginal bleeding of apparent uterine origin. The bleeding was considered as isolated menses because it lasted two to five days and no other signs of sexual development or any detectable vaginal or uterine abnormalities were found. Eleven girls had two or more apparent menstrual periods, six experienced only one period. Height and bone age were not significantly different from normal. Laparoscopy or ultrasonography showed normal prepubertal uterine size, with either prepubertal ovaries or ovaries containing follicular cysts. Plasma gonadotrophins and their response to luteinizing hormone-releasing hormone were at prepubertal levels. Plasma estradiol level was significantly above the normal prepubertal range, suggesting transient ovarian activity and instability of the pituitary-gonadal axis in these girls. Isolated menses occurred mainly during the months of September to January, thus leading us to speculate about possible seasonal variations of hormonal regulation.
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Depue RH, Pike MC, Henderson BE. Estrogen exposure during gestation and risk of testicular cancer. J Natl Cancer Inst 1983; 71:1151-5. [PMID: 6140323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
In this case--control study of 108 cases of testicular cancer in men under 30 years of age, cryptorchidism was a major risk factor [relative risk (RR) = 9.0]. Low birth weight was also associated with increased risk (RR = 3.2). Having severe acne at puberty was protective (RR = 0.37). Interviews with mothers of cases revealed that exposure of the mother to exogenous estrogen during pregnancy created a significant risk in the son (RR = 8.0). In first pregnancies, excessive nausea indicated an increased risk of testicular cancer (RR = 4.2). Increased body weight in the mother also increased the risk. The relation between these factors and testicular hypoplasia is discussed. Severe perimenopausal menorrhagia was a factor in the mother associated with reduced risk of testicular cancer in the son (RR = 0.10). A modified hormonal milieu in the mother appears to be important in the later development of testicular cancer in her sons.
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Tokin R, Dimov I. [Case of gonadal dysgenesis with juvenile metrorrhagia, oligophrenia and anemia in a 14-year-old girl]. Akush Ginekol (Sofiia) 1980; 19:268-270. [PMID: 7386784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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Guaschino S, Castello A, Pesando PC, Ricevuti G, Zara C. [Fibrinolytic activity in the human endometrium. histochemical study]. Minerva Ginecol 1979; 31:119-24. [PMID: 530448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Abstract
Morphologic studies on human hysterectomy specimens indicate the IUD elicits a vascular reaction which is most pronounced in the endometrium adjacent to the device. This reaction includes increased vascularity, congestion and increased permeability, and degeneration with defect formation. In addition, there is poor hemostatic responsiveness to vascular permeability and damage. The reaction leads to interstitial hemorrhage which undoubtedly causes metrorrhagia. A likely cause for initial vascular damage is mechanical stress transmitted by the IUD through the endometrium to its vascular network. Vascular reaction and poor hemostatic responsiveness may be perpetuated during each cycle by the products released from endothelial cell degeneration and necrosis. Bleeding is one of the most frequent complications leading to discontinuation of an otherwise effective form of long-term contraception and family spacing. Therefore, its solution could be of crucial importance to world-wide population control. Our findings suggest that better understanding of the mechanism of IUD-induced metrorrhagia should result from closer study of the endometrium adjacent to that which is compressed by the IUD.
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Shaw ST, Macaulay LK. Morphologic studies on IUD-induced metrorrhagia. II. Surface changes of the endometrium and microscopic localization of bleeding sites. Contraception 1979; 19:63-81. [PMID: 428225 DOI: 10.1016/s0010-7824(79)80009-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Surface changes were extensively studied by light and electron microscopy in human endometrium exposed to IUD's. A wide variety of alterations in the covering epithelium and its basal lamina (basement membrane) was observed. These ranged from essentially no alteration to a covering basement membrane completely denuded of its epithelium. Erosions or discontinuities of the surface basement membrane were uncommon, and when they occurred were most often associated with extrusion of fluid and cellular elements from the stroma into the uterine lumen. Metrorrhagia associated with IUDs probably results from two basic types of hemorrhage through the endometrial surface. Tissue adjacent to the IUD with interstitial hemorrhage bleed into the uterine cavity by (1) red cell transmigration through surface membranes (surface epithelium and its basal lamina), and (2) high interstitial pressure breaks in these same membranes.
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Bianco V, De Virgiliis G, Lombroso GC, Remotti G. [Dysfunctional metrorrhagia with secretory endometrium (plasma estradiol and progesterone levels)]. Ann Ostet Ginecol Med Perinat 1978; 99:271-5. [PMID: 747271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Gjøonness H. [Meno-metrorrhagia in relation to coagulation and fibrinolysis]. Tidsskr Nor Laegeforen 1976; 96:1356-9. [PMID: 968879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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Lambotte R. [Exploration and treatment of functional metrorrhagia and of menopause]. Rev Med Liege 1973; 28:124-30. [PMID: 4800008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Pisarek-Miedzińska D, Czech W, Górowski T, Rościszewska A, Arsoba J, Zgliczyńska Z. [Evaluation of thyroid gland function in girls with juvenile metrorrhagia]. Ginekol Pol 1972; 43:1219-23. [PMID: 5083956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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Dexeus S, Carrera JM, Dexeus JM, Fernández-Cid A. [The place of cytology in the diagnosis of gynecological endocrinopathies]. Acta Eur Fertil 1970; 2:167-91. [PMID: 4264696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Slunský R. [Coagulation potential changes in gynecological hemorrhages]. Z Geburtshilfe Gynakol 1968; 169:186-98. [PMID: 5724291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Schubert L, Belgeri R. [Importance of the Kleihauer method for research on the fetal blood in metrorrhagias of the last months of pregnancy]. Ann Ostet Ginecol Med Perinat 1966; 88:399-408. [PMID: 5974110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Govorukhina EM. [Dynamics of basal metabolism in functional anovular uterine bleeding]. Akush Ginekol (Mosk) 1965; 41:97-101. [PMID: 5888172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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