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Konrad L, Fruhmann Berger LM, Maier V, Horné F, Neuheisel LM, Laucks EV, Riaz MA, Oehmke F, Meinhold-Heerlein I, Zeppernick F. Predictive Model for the Non-Invasive Diagnosis of Endometriosis Based on Clinical Parameters. J Clin Med 2023; 12:4231. [PMID: 37445265 DOI: 10.3390/jcm12134231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/15/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
OBJECTIVES Are other pain symptoms in addition to dysmenorrhea, dyspareunia, dyschezia, dysuria, and chronic pelvic pain correlated to endometriosis and suitable for a clinical prediction model? METHODS We conducted a prospective study from 2016 to 2022, including a total of 269 women with numerous pain symptoms and other parameters. All women filled out two questionnaires and were examined by palpation and transvaginal ultrasound (TVUS). In cases of suspected deep endometriosis, magnetic resonance imaging (MRI) was performed. After the operation, endometriosis was diagnosed by histological examination. RESULTS All in all, 30 significant parameters and 6 significant numeric rating scale (NRS) scores associated with endometriosis could be identified: 7 pain adjectives, 8 endometriosis-associated pain symptoms, 5 pain localizations, 6 parameters from the PainDETECT, consumption of analgesics, and allergies. Furthermore, longer pain duration (before, during, and after menstruation) was observed in women with endometriosis compared to women without endometriosis (34.0% vs. 12.3%, respectively). Although no specific pain for endometriosis could be identified for all women, a subgroup with endometriosis reported radiating pain to the thighs/legs in contrast to a lower number of women without endometriosis (33.9% vs. 15.2%, respectively). Furthermore, a subgroup of women with endometriosis suffered from dysuria compared to patients without endometriosis (32.2% vs. 4.3%, respectively). Remarkably, the numbers of significant parameters were significantly higher in women with endometriosis compared to women without endometriosis (14.10 ± 4.2 vs. 7.75 ± 5.8, respectively). A decision tree was developed, resulting in 0.904 sensitivity, 0.750 specificity, 0.874 positive predictive values (PPV), 0.802 negative predictive values (NPV), 28.235 odds ratio (OR), and 4.423 relative risks (RR). The PPV of 0.874 is comparable to the positive prediction of endometriosis by the clinicians of 0.86 (177/205). CONCLUSIONS The presented predictive model will enable a non-invasive diagnosis of endometriosis and can also be used by both patients and clinicians for surveillance of the disease before and after surgery. In cases of positivety, as evaluated by the questionnaire, patients can then seek advice again. Similarly, patients without an operation but with medical therapy can be monitored with the questionnaire.
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Affiliation(s)
- Lutz Konrad
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Lea M Fruhmann Berger
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Veronica Maier
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Fabian Horné
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Laura M Neuheisel
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Elisa V Laucks
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Muhammad A Riaz
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Frank Oehmke
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Ivo Meinhold-Heerlein
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
| | - Felix Zeppernick
- Institute of Gynecology and Obstetrics, Faculty of Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany
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Wu Y, Li X, Dai Y, Shi J, Gu Z, Zhang J, Zhang C, Yan H, Leng J. Does Dysmenorrhea Affect Clinical Features and Long-Term Surgical Outcomes of Patients With Ovarian Endometriosis? A 12-Year Retrospective Observational Cohort Study. Front Med (Lausanne) 2022; 9:905688. [PMID: 35783615 PMCID: PMC9243552 DOI: 10.3389/fmed.2022.905688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 05/26/2022] [Indexed: 11/23/2022] Open
Abstract
Background To examine and compare the differences in clinical characteristics and long-term postoperative outcomes of ovarian endometriomas (OMA) patients with and without dysmenorrhea, including data from at least 8 years of postoperative follow-up examinations. Methods Retrospective analysis of 334 OMA patients, including their demographic and clinical data. Long-term follow-up record was also collected. All laparoscopic cystectomy procedures were performed by the same surgeon at Peking Union Medical College Hospital between January 2009 and April 2013. Patients were divided into the dysmenorrhea and non-dysmenorrhea groups to perform the analysis of their preoperative characteristics, relevant surgical findings, and postoperative outcomes at the follow-up. Results Out of 334 OMA patients, 257 (76.9%) patients were allocated to the dysmenorrhea group, while the rest 77 (23.1%) patients were included in the non-dysmenorrhea group. Compared with the dysmenorrhea group, the non-dysmenorrhea group exhibited a reduced proportion of chronic pelvic pain (CPP) (P = 0.003), dyspareunia (P < 0.001), tenesmus (P < 0.001), concurrency of deep infiltrating endometriosis (DIE) (P < 0.001), and adenomyosis (P = 0.032). Preoperative infertility was significantly higher in the dysmenorrhea group (P = 0.001). The mean operating time in the dysmenorrhea vs. the non-dysmenorrhea group was 68.0 vs. 56.0 min (P < 0.001). According to the revised American Fertility Society (rAFS) scoring system, the mean scores of the two groups were 52.1 vs. 44.6 (P = 0.033). During follow-up, the dysmenorrhea group showed a higher rate of disease relapse (P < 0.001). A minimum postoperative follow-up period of 8 years was required to evaluate the pregnancy outcomes. Successful pregnancies were identified in 97/257 (37.7%) cases in the dysmenorrhea group and 36/77(46.8%) cases in the non-dysmenorrhea group (P = 0.157), respectively. Though the dysmenorrhea group had a higher rate of postoperative infertility, differences were not significant between the two groups. Conclusions Compared with the dysmenorrhea group, OMA patients without dysmenorrhea exhibited lower proportions of CPP, dyspareunia, tenesmus, lower concurrency of DIE and adenomyosis, shorter mean operating time, lower mean rAFS scores, and lower infertility rates. During the long-term follow-up, a lower recurrence rate was observed in the non-dysmenorrhea group. Regarding fertility outcomes, non-dysmenorrhea patients had a higher likelihood of successful pregnancy after surgery. Postoperative management needs to be evaluated separately according to dysmenorrhea pathology.
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Masciullo L, Viscardi MF, Piacenti I, Scaramuzzino S, Cavalli A, Piccioni MG, Porpora MG. A deep insight into pelvic pain and endometriosis: a review of the literature from pathophysiology to clinical expressions. Minerva Obstet Gynecol 2021; 73:511-522. [PMID: 33904687 DOI: 10.23736/s2724-606x.21.04779-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Endometriosis is a chronic inflammatory disease that affects approximately 10% of women of reproductive age. Its clinical manifestations are highly heterogeneous, but pelvic pain is the most frequent, causing functional disability. Cyclic or acyclic chronic pelvic pain (CPP), dysmenorrhea and dyspareunia are frequent symptoms which often compromise all aspects of the women's quality of life (QoL). The pathophysiology of endometriosis-related pain is extremely complex and not always clear. The aim of this literature review is to focus on recent updates on the clinical presentation, the pathophysiology and the most important mechanisms involved in the pathogenesis of pelvic pain in endometriosis. A literature search in the Cochrane library, PubMed, Scopus and web of Science databases has been performed, identifying articles from January 1995 to November 2020. Several processes seem to be involved in the pathogenesis of pain, but many aspects are still unclear. Scientific evidence has shown that a correlation between pain severity and stage of endometriosis rarely occurs, whereas there is a significant correlation between pain and the presence of deep endometriosis. Onset and intensity of pain may be due to a complex process involving central sensitization and peripheral activation of nociceptive pathways as well as dysfunction of the immune system and of the hypothalamic-pituitary-adrenal (HPA) axis. A deeper understanding of these different pathogenetic mechanisms may improve future treatments in women with painful endometriosis.
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Affiliation(s)
- Luisa Masciullo
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Maria F Viscardi
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Ilaria Piacenti
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Sara Scaramuzzino
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Alessandra Cavalli
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Maria G Piccioni
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Maria G Porpora
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy -
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Barcena de Arellano ML, Mechsner S. The peritoneum--an important factor for pathogenesis and pain generation in endometriosis. J Mol Med (Berl) 2014; 92:595-602. [PMID: 24590000 DOI: 10.1007/s00109-014-1135-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Revised: 01/08/2014] [Accepted: 01/10/2014] [Indexed: 12/16/2022]
Abstract
Endometriosis (EM) is an oestrogen-dependent disease affecting 10-15 % of women during reproductive age. It is characterised by the presence of endometrial glands, stromal- and smooth muscle-like cells outside of the uterine cavity. Fifty to sixty per cent of women and teenage girls with pelvic pain suffer from EM. EM causes disability and compromises the quality of life in women and young girls significantly. Pain generation in EM is an intricate interplay of several factors such as the endometriotic lesions themselves and the pain-mediating substances, nerve fibres and cytokine-releasing immune cells such as macrophages. These interactions seem to induce a neurogenic inflammatory process. Recently published data demonstrated an increased peptidergic and decreased noradrenergic nerve fibre density in peritoneal lesions. These data could be substantiated by in vitro analyses demonstrating that the peritoneal fluids of patients suffering from EM induced an enhanced sprouting of sensory neurites from chicken dorsal root ganglia and decreased neurite outgrowth from sympathetic ganglia. These findings might be directly involved in the perpetuation of inflammation and pain. Furthermore, the evidence of EM-associated smooth muscle-like cells seems another important factor in pain generation. The peritoneal endometriotic lesion leads to reactions in the surrounding tissue and, therefore, is larger than generally believed. The identification of EM-associated nerve fibres and smooth muscle-like cells fuel discussions on the mechanisms of pain generation in EM, and may present new targets for innovative treatments.
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Affiliation(s)
- Maria-Luisa Barcena de Arellano
- Campus Benjamin Franklin, Charité Endometriosis Center, Clinic for Gynecology, Charité University Hospital, Hindenburgdamm 30, Berlin, 12200, Germany
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Mendonça Carneiro M, de Sousa Filogônio ID, Pyramo Costa LM, de Ávila I, França Ferreira MC. Clinical prediction of deeply infiltrating endometriosis before surgery: is it feasible? A review of the literature. BIOMED RESEARCH INTERNATIONAL 2013; 2013:564153. [PMID: 24089684 PMCID: PMC3780473 DOI: 10.1155/2013/564153] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 07/31/2013] [Accepted: 07/31/2013] [Indexed: 11/24/2022]
Abstract
BACKGROUND Endometriosis is a chronic benign gynecologic disease that can cause pelvic pain and infertility affecting almost 10% of reproductive-age women. Deeply infiltrating endometriosis (DIE) is a specific entity responsible for painful symptoms which are related to the anatomic location of the lesions. Definitive diagnosis requires surgery, and histological confirmation is advisable. The aim of this paper is to review the current literature regarding the possibility of diagnosing DIE accurately before surgery. Despite its low sensitivity and specificity, vaginal examination and evaluation of specific symptoms should not be completely omitted as a basic diagnostic tool in detecting endometriosis and planning further therapeutic interventions. Recently, transvaginal ultrasound (TVUS) has been reported as an excellent tool to diagnose DIE lesions in different locations (rectovaginal septum, retrocervical and paracervical areas, rectum and sigmoid, and vesical wall) with good accuracy. CONCLUSION There are neither sufficiently sensitive and specific signs and symptoms nor diagnostic tests for the clinical diagnosis of DIE, resulting in a great delay between onset of symptoms and diagnosis. Digital examination, in addition to TVS, may help to gain better understanding of the anatomical extent and dimension of DIE which is of crucial importance in defining the best surgical approach.
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Affiliation(s)
- Márcia Mendonça Carneiro
- Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Av. Prof. Alfredo Balena, 190, 30130-100 Belo Horizonte, MG, Brazil
| | | | - Luciana Maria Pyramo Costa
- Biocor Hospital Belo Horizonte, R. da Paisagem, 280, Vila da Serra, 34000-000 Belo Horizonte, MG, Brazil
| | - Ivete de Ávila
- Biocor Hospital Belo Horizonte, R. da Paisagem, 280, Vila da Serra, 34000-000 Belo Horizonte, MG, Brazil
| | - Márcia Cristina França Ferreira
- Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Av. Prof. Alfredo Balena, 190, 30130-100 Belo Horizonte, MG, Brazil
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Endometriosis: ancient disease, ancient treatments. Fertil Steril 2012; 98:S1-62. [DOI: 10.1016/j.fertnstert.2012.08.001] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2011] [Accepted: 08/01/2011] [Indexed: 11/19/2022]
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Demir F, Ozcimen EE, Oral HB. The role of gynecological, urological, and psychiatric factors in chronic pelvic pain. Arch Gynecol Obstet 2012; 286:1215-20. [PMID: 22763924 DOI: 10.1007/s00404-012-2443-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2011] [Accepted: 06/19/2012] [Indexed: 11/29/2022]
Abstract
AIM In this study, the effectiveness of diagnostic laparoscopy, one of the methods used in the diagnosis and treatment of chronic pelvic pain, was investigated by the etiological examination of patients with chronic pelvic pain, who were treated and followed up on our clinic, allowing for gynecological, urological, and psychological factors. MATERIALS AND METHODS In this study, the importance of diagnostic laparoscopy in chronic pelvic pain was assessed in 44 patients diagnosed with chronic pelvic pain between September 2005 and May 2006. Additionally, the records of 31 patients who did not have pelvic pain and on whom laparoscopy was performed due to tubal ligation at the same time were assessed. FINDINGS The study group and the control group were compared in terms of laparoscopic findings. There were laparoscopic findings in 38 (86 %) of the 44 patients in the study group and pathological findings in 13 (41 %) of the 31 patients in the control group. Differences between the groups were statistically significant (p < 0.05). RESULT Chronic pelvic pain is a syndrome in which biological and psychosocial factors play a role. Laparoscopy for chronic pelvic pain is an operation based on the "see and fight" principle.
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Affiliation(s)
- Fuat Demir
- Department of Obstetrics and Gynecology, Dr. Faruk Sükan Maternity and Children's Hospital, Nalcacı, Konya, Turkey.
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8
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When Will Video-assisted and Robotic-assisted Endoscopy Replace Almost All Open Surgeries? J Minim Invasive Gynecol 2012; 19:238-43. [DOI: 10.1016/j.jmig.2011.12.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 12/23/2011] [Indexed: 11/19/2022]
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Hsu AL, Sinaii N, Segars J, Nieman LK, Stratton P. Relating pelvic pain location to surgical findings of endometriosis. Obstet Gynecol 2011; 118:223-230. [PMID: 21775836 PMCID: PMC3155822 DOI: 10.1097/aog.0b013e318223fed0] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To study whether pain location is related to lesion location in women with chronic pelvic pain and biopsy-proven endometriosis. METHODS A secondary analysis was performed to compare self-reported pain location with recorded laparoscopy findings for location and characteristics of all visible lesions. All lesions were excised. Endometriosis was diagnosed using histopathology criteria. The pelvic area was divided into three anterior and two posterior regions. Lesion depth, number of lesions or endometriomas, and disease burden (defined as sum of lesion sizes, or single compared with multiple lesions) were determined for each region. Data were analyzed using t tests, Fisher exact tests, and logistic regression modeling, with P values corrected for multiple comparisons using the step-down Bonferroni method. RESULTS Women with endometriosis (n = 96) had lower body mass indexes, were more likely to be white, had more previous surgeries, and had more frequent menstrual pain and incapacitation than did chronic pain patients without endometriosis (n = 37). Overall, few patients had deeply infiltrating lesions (n = 38). Dysuria was associated with superficial bladder peritoneal lesions. Other lesions or endometriomas were not associated with pain in the same anatomic locations. Lesion depth, disease burden, and number of lesions or endometriomas were not associated with pain. CONCLUSION In this group of women with biopsy-proven endometriosis, few had deeply infiltrating lesions or endometriomas. Dysuria and midline anterior pain were the only symptoms associated with the location of superficial endometriosis lesions. The lack of relationship between pain and superficial lesion location raises questions about how these lesions relate to pain. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, www.clinicaltrials.gov, NCT00001848. LEVEL OF EVIDENCE : II.
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Affiliation(s)
- Albert L. Hsu
- Program in Reproductive and Adult Endocrinology, NICHD, NIH, Bethesda, MD
- George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Ninet Sinaii
- Biostatistics and Clinical Epidemiology Service, Clinical Center, NIH, Bethesda, MD
| | - James Segars
- Program in Reproductive and Adult Endocrinology, NICHD, NIH, Bethesda, MD
| | - Lynnette K Nieman
- Program in Reproductive and Adult Endocrinology, NICHD, NIH, Bethesda, MD
| | - Pamela Stratton
- Program in Reproductive and Adult Endocrinology, NICHD, NIH, Bethesda, MD
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11
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Endométriose et douleurs pelvipérinéales chroniques. Prog Urol 2010; 20:1010-8. [DOI: 10.1016/j.purol.2010.08.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Accepted: 08/16/2010] [Indexed: 11/21/2022]
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Abstract
Although it is generally accepted that endometriosis is responsible for dysmenorrhea, as well as other symptoms such as infertility, the precise relationship between the severity of dysmenorrhea and various characteristics of disease, such as stage and the type or site of endometriotic lesions, has been elusive and often a matter of heated debate, owing largely to conflicting reports. Here we review factors that are reported to be associated with dysmenorrhea in endometriosis. We also demonstrate, through a real example, that different statistical models employed in data analyses may yield somewhat different sets of risk factors, and the difference may not be always resolved within the same data set. In addition, we make the point that despite the best-fitting models, there may still be a sizable portion of variation in the severity of dysmenorrhea that can not be explained completely by the identified risk factors, suggesting that factors other than those of surgical findings or patient characteristics may also be responsible for dysmenorrhea severity. We review some possible factors that may also be responsible for the risk and severity of dysmenorrhea. Finally, we expose areas in need of further research.
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Affiliation(s)
- Xishi Liu
- Fudan University, Deptartment of Gynecology, Shanghai OB/GYN Hospital, Shanghai, China.
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13
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Fauconnier A, Fritel X, Chapron C. [Endometriosis and pelvic pain: epidemiological evidence of the relationship and implications]. ACTA ACUST UNITED AC 2009; 37:57-69. [PMID: 19128998 DOI: 10.1016/j.gyobfe.2008.08.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2008] [Accepted: 08/27/2008] [Indexed: 01/04/2023]
Abstract
The relationship between chronic pelvic pain symptoms and endometriosis is unclear because painful symptoms are frequent in women without this pathology, and because asymptomatic forms of endometriosis exist. Our comprehensive review attempts to clarify the links between the characteristics of lesions and the semiology of chronic pelvic pain symptoms. Based on randomized trials against placebo, endometriosis appears to be responsible for chronic pelvic pain symptoms in more than half of confirmed cases. A causal association between severe dysmenorrhoea and endometriosis is very probable. This association is independent of the macroscopic type of the lesions or their anatomical locations and may be related to recurrent cyclic microbleeding in the implants. Endometriosis-related adhesions may also cause severe dysmenorrhoea. There are histological and physiopathological arguments for the responsibility of deeply infiltrating endometriosis (DIE) in severe chronic pelvic pain symptoms. DIE-related pain may be in relation with compression or infiltration of nerves in the subperitoneal pelvic space by the implants. The painful symptoms caused by DIE present particular characteristics, being specific to involvement of precise anatomical locations (severe deep dyspareunia, painful defecation) or organs (functional urinary tract signs, bowel signs). They can thus be described as "location indicating pain". A precise semiological analysis of the chronic pelvic pain symptoms characteristics is useful for the diagnosis and therapeutic.
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Affiliation(s)
- A Fauconnier
- Unité 149 recherches épidémiologiques en santé périnatale et santé des femmes, Inserm, Paris, France.
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García-Manero M, Santana GT, Alcázar JL. Relationship between Microvascular Density and Expression of Vascular Endothelial Growth Factor in Patients with Ovarian Endometriosis. J Womens Health (Larchmt) 2008; 17:777-82. [DOI: 10.1089/jwh.2007.0695] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Manuel García-Manero
- Department of Obstetrics and Gynecology, Clínica Universitaria de Navarra, University of Navarra, Pamplona, Spain
| | - Gemma Toledo Santana
- Department of Pathology, Clínica Universitaria de Navarra, University of Navarra, Pamplona, Spain
| | - Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clínica Universitaria de Navarra, University of Navarra, Pamplona, Spain
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Takahashi N, Yang DJ, Kurihara H, Borne A, Kohanim S, Oh CS, Mawlawi O, Kim EE. Functional imaging of estrogen receptors with radiolabeled-GAP-EDL in rabbit endometriosis model. Acad Radiol 2007; 14:1050-7. [PMID: 17707312 DOI: 10.1016/j.acra.2007.05.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2007] [Revised: 05/29/2007] [Accepted: 05/30/2007] [Indexed: 10/22/2022]
Abstract
RATIONALE AND OBJECTIVES Endometriosis is a common women's health problem. Animal models provide an invaluable tool to study the natural history of endometriosis. We previously have reported that (99m)Tc-labeled glutamate peptide-estradiol ((99m)Tc-GAP-EDL) is a useful agent for imaging functional estrogen receptor (ER) via an ER-mediated process. This study was to evaluate the feasibility of using radiolabeled GAP-EDL to image ER-positive (ER +) endometriosis in nonprimate animal models. MATERIALS AND METHODS 3-Aminoethyl estradiol (EDL) was conjugated to glutamate peptide (GAP) to yield GAP-EDL. In vitro cellular uptake studies of (99m)Tc and (68)Ga-GAP-EDL inhibition with cold estrone were conducted in 13,762 rat mammary tumor cells. To create a rabbit model with endometriosis, part of uterine tissue was dissected and grafted in the peritoneal wall. Eight weeks after surgery, scintigraphic images were obtained after intravenous injection of (99m)Tc-GAP-EDL (1 mCi/rabbit, intravenous) at 0.5-2.0 hours, and (68)Ga-GAP-EDL at 45 minutes. We also performed (68)Ga-GAP-EDL blocking study in rabbit model by using tamoxifen. The rabbits were sacrificed and the grafts were excised for histologic examination. RESULTS In vitro uptake study of (99m)Tc- and (68)Ga-GAP-EDL in 13,762 rat breast cancer cells showed gradually increasing uptake of both tracers. Accumulation of (68)Ga-GAP-EDL in 13,762 cells was inhibited with cold estrone in a dose-dependent manner. In the endometriosis model, the grafted uterine tissue could be visualized by (99m)Tc-GAP-EDL. Necropsy was performed at 2.5 hours after injection time. Four follicular endometrial lesions in eight implanted endometrial tissues were detected, and all lesions could be detected by (99m)Tc-GAP-EDL. Planar scintigraphy of uterus, ovary and implants of necropsy specimen revealed an increased uptake of (99m)Tc-GAP-EDL in comparison with surrounding abdominal wall tissue. Microscopic examinations support that (99m)Tc-GAP-EDL was accumulated in the microinvasive endometrial tissue. After blocking with tamoxifen, (68)Ga-GAP-EDL accumulation in the endometrial grafts could not be visualized, and endometrial tissue-to-normal tissue count ratios were statistically higher in a nonblocked image than that in the blocked image. CONCLUSIONS Endometriosis uptake of radiolabeled GAP-EDL was via an estrogen receptor-mediated process. Radiolabeled-GAP-EDLs are useful agents for imaging endometriosis.
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Affiliation(s)
- Nobukazu Takahashi
- Division of Diagnostic Imaging, Box 57, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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Alcázar JL, García-Manero M. Ovarian endometrioma vascularization in women with pelvic pain. Fertil Steril 2007; 87:1271-6. [DOI: 10.1016/j.fertnstert.2006.11.106] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2006] [Revised: 11/15/2006] [Accepted: 11/17/2006] [Indexed: 10/23/2022]
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Abstract
OBJECTIVES To establish guidelines for the medical and surgical management of painful endometriosis. MATERIAL AND METHODS An exhaustive review on Medline and Cochrane Database between 1980 and 2006 was performed. RESULTS GnRH agonists, progestins, continuous monophasic oral contraceptives and danazol have a suppressive effect on dysmenorrhoea, nonmenstrual pain and dyspareunia (grade A). Surgical treatment is effective in painful endometriosis (grade B). Complete surgical excision of deep endometriotic lesions with conservation of uterus and ovaries has a limited term efficacy on pain relief (grade C). A multidisciplinary approach is recommended (grade C). The use of the psychotherapy improves the management of chronic pain (grade A). There is a lack of information concerning the therapeutic strategy able to prevent recurrences. Whether endometriosis recurrences occur, medical treatment should be the first line approach (expert opinion). A hysterectomy with salpingo-oophorectomy and complete excision of the lesions is efficient in women with pain recurrence who no longer desire pregnancy (grade C). CONCLUSION Medical and surgical treatments have a limited term efficacy on painful endometriosis (grade A). The benefit/risk relationship, depending on secondary effect therapy, should be assessed on a case to case basis.
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Affiliation(s)
- H Roman
- Clinique Gynécologique et Obstétricale, CHU Charles-Nicolle, 1, rue de Germont, 76031 Rouen cedex, France.
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Vercellini P, Fedele L, Aimi G, Pietropaolo G, Consonni D, Crosignani PG. Association between endometriosis stage, lesion type, patient characteristics and severity of pelvic pain symptoms: a multivariate analysis of over 1000 patients. Hum Reprod 2006; 22:266-71. [PMID: 16936305 DOI: 10.1093/humrep/del339] [Citation(s) in RCA: 318] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The association between lesion type, disease stage and severity of pain was studied in a large group of women with endometriosis to verify whether endometrial implants at different sites determine specific complaints and to evaluate the validity of the current classification system in women with symptomatic disease. METHODS A total of 1054 consecutive women with endometriosis undergoing first-line conservative or definitive surgery were included. Data on age at surgery, disease stage according to the revised American Fertility Society (AFS) classification, anatomical characteristics of endometriotic lesions, and type and severity of pain symptoms were collected and analysed by multiple logistic regression. RESULTS Minimal endometriosis was present in 319 patients, mild in 139, moderate in 292 and severe in 304. A significant inverse relationship was demonstrated between age at surgery and moderate-to-severe dysmenorrhoea, dyspareunia and non-menstrual pain. A strong association was found between posterior cul-de-sac lesions and pain at intercourse [Wald chi (2) = 17.00, P = 0.0001; odds ratio (OR) = 2.64, 95% confidence interval (CI) = 1.68-4.24]. A correlation between endometriosis stage and severity of symptoms was observed only for dysmenorrhoea (Wald chi (2) = 5.14, P = 0.02) and non-menstrual pain (Wald chi (2) = 5.63, P = 0.018). However, the point estimates of ORs were very close to unity (respectively, 1.33, 95% CI = 1.04-1.71, and 1.01, 95% CI = 1.00-1.03). CONCLUSIONS The association between endometriosis stage and severity of pelvic symptoms was marginal and inconsistent and could be demonstrated only with a major increase in study power.
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Affiliation(s)
- P Vercellini
- First Department of Obstetrics and Gynaecology, University of Milano, Italy.
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Milingos S, Protopapas A, Kallipolitis G, Drakakis P, Loutradis D, Liapi A, Antsaklis A. Endometriosis in patients with chronic pelvic pain: is staging predictive of the efficacy of laparoscopic surgery in pain relief? Gynecol Obstet Invest 2006; 62:48-54. [PMID: 16543749 DOI: 10.1159/000092023] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2005] [Accepted: 01/13/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIMS Endometriosis is considered an important cause of chronic pelvic pain. Despite its high prevalence, controversy still exists regarding the true association between the extent of endometriosis and the severity of symptoms. We conducted this prospective study to investigate the association between the stage of endometriosis and type and severity of pain, and to evaluate the efficacy of laparoscopic surgery in pain relief. METHODS Ninety-five patients complaining of chronic pain were diagnosed with endometriosis and were treated with laparoscopic surgery. The severity of pain was assessed in patients with an endometriosis AFS (American Fertility Society) score less than 16 (group 1) and those with an AFS score greater than or equal to 16 (group 2), preoperatively and 6 months after surgery, using a visual pain scale. Any reduction in pain scores by 2 points or more was considered to be an improvement. RESULTS Dysmenorrhea and deep dyspareunia, were significantly more frequent in patients of group 2. Preoperative pain scores were significantly higher for dysmenorrhea (p = 0.0022) and deep dyspareunia (p < 0.0001) but not for non-menstrual pain in group 2. Deep dyspareunia was correlated with the presence of dense pelvic adhesions. After surgery, dysmenorrhea improved in 43% of cases in group 1, vs. 66% of cases in group 2 (p = 0.0037). For deep dyspareunia, improvement was reported by 33% in group 1, vs. 67% in group 2 (p = 0.074). Improvement in non-menstrual pain was not significantly different between the two groups (67% vs. 56%). CONCLUSIONS Advanced endometriosis is more frequently related to dysmenorrhea and deep dypareunia in comparison to early disease. Laparoscopic surgery may offer relief or improvement in the majority of patients with endometriosis and chronic pelvic pain. Cases with advanced disease seem to benefit the most.
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Affiliation(s)
- Spyros Milingos
- First Department of Obstetrics and Gynecology, University of Athens, Alexandra Maternity Hospital, Athens, Greece
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Fauconnier A, Chapron C. Endometriosis and pelvic pain: epidemiological evidence of the relationship and implications. Hum Reprod Update 2005; 11:595-606. [PMID: 16172113 DOI: 10.1093/humupd/dmi029] [Citation(s) in RCA: 308] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The relationship between chronic pelvic pain symptoms and endometriosis is unclear because painful symptoms are frequent in women without this pathology, and because asymptomatic forms of endometriosis exist. Our comprehensive review attempts to clarify the links between the characteristics of lesions and the semiology of chronic pelvic pain symptoms. Based on randomized trials against placebo, endometriosis appears to be responsible for chronic pelvic pain symptoms in more than half of confirmed cases. A causal association between severe dysmenorrhoea and endometriosis is very probable. This association is independent of the macroscopic type of the lesions or their anatomical locations and may be related to recurrent cyclic micro-bleeding in the implants. Endometriosis-related adhesions may also cause severe dysmenorrhoea. There are histological and physiopathological arguments for the responsibility of deeply infiltrating endometriosis (DIE) in severe chronic pelvic pain symptoms. DIE-related pain may be in relation with compression or infiltration of nerves in the sub-peritoneal pelvic space by the implants. The painful symptoms caused by DIE present particular characteristics, being specific to involvement of precise anatomical locations (severe deep dyspareunia, painful defecation) or organs (functional urinary tract signs, bowel signs). They can thus be described as location indicating pain. A precise semiological analysis of the chronic pelvic pain symptoms characteristics is useful for the diagnosis and therapeutic management of endometriosis in a context of pain.
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Affiliation(s)
- A Fauconnier
- Unité Inserm 149, Recherches Epidémiologiques en Santé Périnatale et Santé des Femmes, Port-Royal, Paris, France
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Vialle R, Pietin-Vialle C, Burdy G, Drain O, Gillot V, Bernier M, Frileux P. [Peritonitis by sigmoid perforation in two patients with endometriosis: report of 2 cases]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2005; 29:942-4. [PMID: 16294169 DOI: 10.1016/s0399-8320(05)86464-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
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Milingos S, Protopapas A, Drakakis P, Liapi A, Loutradis D, Kallipolitis G, Milingos D, Michalas S. Laparoscopic management of patients with endometriosis and chronic pelvic pain. Ann N Y Acad Sci 2004; 997:269-73. [PMID: 14644834 DOI: 10.1196/annals.1290.030] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Endometriosis has been traditionally included among the most important causes of chronic pelvic pain (CPP) in women of reproductive age. The main clinical manifestations of endometriosis are dysmenorrhea, dyspareunia, and chronic nonmenstrual pain. Despite the high prevalence of endometriosis in women suffering from CPP, controversy still exists regarding the true association between the stage and extent of this peculiar disease and the severity of pain. Over the last decade, advances in endoscopic technology have enabled gynecologic surgeons to recognize many atypical appearances of the endometriotic implants not known to exist before, thus allowing their complete excision or destruction. Laparoscopic surgery may offer considerable relief in patients with endometriosis and CPP. Although cases with advanced endometriosis seem to benefit the most, we also support surgical treatment in patients with early endometriosis diagnosed using laparoscopy, as many will experience improvement in their symptoms.
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Affiliation(s)
- Spyros Milingos
- 1st Department of Obstetrics and Gynecology, University of Athens, Alexandra Maternity Hospital, 115 28 Athens, Greece
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Fauconnier A, Chapron C, Dubuisson JB, Vieira M, Dousset B, Bréart G. Relation between pain symptoms and the anatomic location of deep infiltrating endometriosis. Fertil Steril 2002; 78:719-26. [PMID: 12372446 DOI: 10.1016/s0015-0282(02)03331-9] [Citation(s) in RCA: 314] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To investigate whether specific types of pelvic pain are correlated with the anatomic locations of deeply infiltrating endometriosis (DIE). DESIGN Retrospective data analysis. SETTING University tertiary referral center. PATIENT(S) Two hundred and twenty-five women with pelvic pain symptoms and DIE. INTERVENTION(S) During surgery, we recorded the anatomic locations of DIE implants and associated endometriosis. MAIN OUTCOME MEASURE(S) We studied the incidence of pelvic pain symptoms including severe dysmenorrhea, deep dyspareunia, noncyclic chronic pelvic pain, painful defecation during menstruation, urinary tract symptoms, and gastrointestinal symptoms as related to the location of DIE. RESULT(S) The frequency of severe dysmenorrhea increased with Douglas pouch adhesions and decreased with parity. The frequency of dyspareunia increased with a uterosacral ligament DIE location and decreased when it involved the bladder. The frequency of noncyclic chronic pelvic pain was higher when it involved the bowel and was lower for women who were treated for infertility. The frequency of painful defecation during menstruation was higher when DIE involved the vagina; lower urinary tract symptoms were more frequent when DIE involved the bladder and less frequent in women with a lower body mass index. Gastrointestinal symptoms were associated with bowel or vaginal DIE locations. CONCLUSION(S) The types of pelvic pain are related to the anatomic location of DIE. Knowledge of the characteristics of pelvic pain symptoms is important in the preoperative assessment of patients with suspected DIE.
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Affiliation(s)
- Arnaud Fauconnier
- Service de Chirurgie Gynécologique, Clinique Universitaire Baudelocque, CHU Cochin, Saint Vincent de Paul, La Roche-Guyon, Paris, France
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Jones K, Sutton C. Does Laparoscopic Surgery for Endometriomas Really Relieve Painful Symptoms? J Gynecol Surg 2002. [DOI: 10.1089/104240602760172855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Kevin Jones
- Royal Surrey County Hospital, Guildford, Surrey, United Kingdom
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Abstract
This paper asks various questions regarding endometriosis surgery. These address the research issues of the necessity of treatment, surgical technique, terminology, the definition of the rectovaginal septum, standards for research, and the impact of RBRVS/RDG.
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Affiliation(s)
- Dan C Martin
- Department of Gynecology and Obstetrics, University of Tennessee, Memphis 38120-4331, USA.
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Abstract
Endometriosis is one of the most commonly encountered gynecologic diseases requiring medical and/or surgical therapy. It is a leading cause of hysterectomy in the United States and has significant associated morbidity. The most frequent symptoms of genital tract endometriosis are dysmenorrhea, dyspareunia, chronic pelvic pain, and infertility. Endometriosis occurs in the pelvis, most commonly the ovaries and the dependent areas covered with peritoneum. Diagnosis requires surgical intervention and is usually made by laparoscopy. In women being evaluated for pelvic pain, the diagnosis of endometriosis is made frequently (40-60%) and varies with the population being studied. Infertility and endometriosis have long been associated. Although women with infertility may have pelvic pain, subfertility (20-30%) can be the only presenting symptom. In asymptomatic women, the diagnosis of endometriosis ranges from 2% to 22% of reproductive-age women. Its true incidence and natural history remain to be clarified. Endometriosis is a significant public health issue because of the large number of women it affects and the significant morbidity associated with this disease.
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Affiliation(s)
- Ana A Murphy
- Emory University School of Medicine, Atlanta, Georgia, USA.
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Kwok A, Lam A, Ford R. Deeply infiltrating endometriosis: implications, diagnosis, and management. Obstet Gynecol Surv 2001; 56:168-77. [PMID: 11254153 DOI: 10.1097/00006254-200103000-00024] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Deeply infiltrating endometriosis was described in the early part of the last century. Only recently, has there become a greater awareness and understanding of this form of endometriosis aided in part by advances in laparoscopic surgical technology in techniques. The clinical implications of the disease as well as diagnosis and current management are reviewed.
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Affiliation(s)
- A Kwok
- The Women's Institute-Endosurgery, The Mater Misericordiae Hospital, North Sydney, Australia
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Abstract
Chronic pelvic pain (CPP) is a common and debilitating condition, and yet remarkably little is known about what causes the pain. In this chapter we present a model of CPP which emphasizes the multifactorial nature of the problem. A range of physical causes are discussed, including endometriosis, pelvic inflammatory disease (PID), adhesions, irritable bowel syndrome, interstitial cystitis, musculo-skeletal factors and nerve-related pain. The role of the nervous system in the genesis and moderation of pain is explored. The importance of psychological factors is discussed, both as a primary cause of pain and as a factor which affects the pain experience. As with other chronic syndromes, the biopsychosocial model offers a way of integrating physical causes of pain with psychological and social factors.
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Affiliation(s)
- J Moore
- Nuffield Department of Obstetrics & Gynaecology, John Radcliffe Hospital, Headington, Oxford, UK
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Porpora MG, Koninckx PR, Piazze J, Natili M, Colagrande S, Cosmi EV. Correlation between endometriosis and pelvic pain. THE JOURNAL OF THE AMERICAN ASSOCIATION OF GYNECOLOGIC LAPAROSCOPISTS 1999; 6:429-34. [PMID: 10548700 DOI: 10.1016/s1074-3804(99)80006-1] [Citation(s) in RCA: 173] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
STUDY OBJECTIVE To evaluate the relationship between prevalence and severity of chronic pelvic pain (CPP) and stage, site, and type of endometriosis. DESIGN Prospective, observational study (Canadian Task Force classification II-2). SETTING University Hospital. PATIENTS Of 90 consecutive women with biopsy-proved endometriosis, laparoscopy was performed in 69 for pelvic pain and in 21 for infertility or clinical and ultrasonographic suspicion of ovarian endometriosis. INTERVENTION Preoperatively, using a 10-point visual analog scale, the severity of dysmenorrhea, CPP, and deep dyspareunia was assessed. During laparoscopy all visible endometriotic lesions were recorded and treated. MEASUREMENTS AND MAIN RESULTS Ten women (11.1%) had no pain; 72 had dysmenorrhea (mild in 13, moderate in 37, severe in 22); 55 had CPP (mild in 11, moderate in 25, severe in 19); and 39 deep dyspareunia (mild in 5, moderate in 31, severe in 3). The severity of dysmenorrhea significantly correlated with the presence and extent of pelvic adhesions (p = 0.004); the severity of CPP correlated with deep endometriosis on the uterosacral ligaments (p = 0.0001) and extent of pelvic adhesions (p = 0.02); and deep dyspareunia correlated with deep endometriosis on the uterosacral ligaments (p = 0.04). Total pain score significantly correlated with deep endometriosis on the uterosacral ligaments (p = 0.0001), peritoneal adhesions (p = 0.01), and extent of adnexal adhesions (p = 0.01). No significant correlation was found among revised American Fertility Society stage of endometriosis; presence and size of ovarian endometriomas; extent, type, and site of peritoneal lesions; and pain scores. By logistic regression analysis, the presence and intensity of total pain could be predicted simultaneously by the presence of deep endometriosis (p = 0.0001) and presence and extent of adnexal adhesions without cystic endometriosis (p = 0.01), and by the presence of ovarian endometrioma with periovarian adhesions (p = 0.03). Chronic pelvic pain was predicted by both deep endometriosis (p = 0.0001) and ovarian endometriomas with adnexal adhesions (p = 0.03). Deep dyspareunia was predicted simultaneously by deep endometriosis (p = 0.01) and an ovarian endometrioma with periovarian adhesions (p = 0. 008). Conclusion. Deep endometriosis, pelvic adhesions, and ovarian cystic endometriosis were independent predictors of pelvic pain. These data strongly suggest that it is not the size of ovarian cystic endometriosis but the association with adhesions that causes pelvic pain.
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Affiliation(s)
- M G Porpora
- Second Institute of Obstetrics and Gynecology, La Sapienza University, Rome, Italy. fax 39 4469128
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31
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Abstract
Endometriosis generally causes pain that is cyclic and generally responds to medication and/or surgery. When endometriosis is found coincidentally, it may need no treatment because many women have endometriosis as a self-limited disease. In other women, the biologic behavior is much more unpredictable. Severe dysmenorrhea, focal pelvic tenderness, and deep dyspareunia are suggestive of endometriosis. Diagnosis at laparoscopy includes concerns about subtle appearance, endometriosis hidden within adhesions, retroperitoneal disease, and intra-ovarian lesions. Negative laparoscopy results do not mean that patients have no endometriosis. In contrast, a response to GnRH agonists can occur in patients with no endometriosis because conditions other than endometriosis are estrogen sensitive. Coexistent disease can confuse the picture at the time of surgery. Some coexistent diseases also can cause pain that is similar to that of endometriosis. Distinguishing those patients who need no treatment from those who need intermediate or extensive treatment can be very difficult. Care is needed to ensure that patients are neither overtreated or undertreated. An integrated approach involving a multidisciplinary team is needed in some. Other patients respond to primary care techniques.
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32
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Affiliation(s)
- C A Winkel
- Department of Obstetrics and Gynecology, Georgetown University School of Medicine, Washington, DC 20007, USA
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33
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Porpora MG, Gomel V. The role of laparoscopy in the management of pelvic pain in women of reproductive age. Fertil Steril 1997; 68:765-79. [PMID: 9389799 DOI: 10.1016/s0015-0282(97)00192-1] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To review the diagnostic and therapeutic roles of laparoscopy in women of reproductive age with acute and chronic pelvic pain. DATA IDENTIFICATION Studies relating to the use of laparoscopy in women with acute and chronic pelvic pain were identified through the literature and MEDLINE searches. CONCLUSION(S) Laparoscopy has an important place in the management of conditions that cause acute pelvic pain in women of reproductive age, including ectopic pregnancy, pelvic inflammatory disease, tubo-ovarian abscess, and adnexal torsion. The procedure frequently facilitates the diagnosis and provides the necessary access for surgical treatment. Prompt diagnosis and effective management prevent complications and help preserve fertility. The role of laparoscopy in women with chronic pelvic pain is more controversial and limited, but abnormal laparoscopic findings are detected in approximately 60% of those who have undergone a multidisciplinary investigation and received a tentative clinical diagnosis. The access provided by laparoscopy permits the effective surgical treatment of many of the conditions encountered, including endometriosis, pelvic adhesions, ovarian lesions, and symptomatic uterine retroversion.
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Affiliation(s)
- M G Porpora
- Second Institute of Obstetrics and Gynaecology, University La Sapienza, Rome, Italy
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34
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Stovall DW, Bowser LM, Archer DF, Guzick DS. Endometriosis-associated pelvic pain: evidence for an association between the stage of disease and a history of chronic pelvic pain. Fertil Steril 1997; 68:13-8. [PMID: 9207577 DOI: 10.1016/s0015-0282(97)81468-9] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To track the severity and location of pelvic pain associated with endometriosis throughout the reproductive-age years and to evaluate the association between these pain parameters and the stage of disease. DESIGN Historical prospective study. SETTING Tertiary care center. PATIENT(S) Forty-eight women with endoscopically staged endometriosis and chronic pelvic pain who had undergone medical and/or conservative surgical therapy. INTERVENTION(S) Each participant was administered a questionnaire that included a determination of the severity and location of her pain. MAIN OUTCOME MEASURE(S) The stage of disease, the area of the pelvis that contained the bulk of disease, the severity of pain, and the location of the most severe pain were recorded. RESULT(S) The mean duration from the initial diagnosis until follow-up was 15.7 +/- 3.1 years, Twenty-one (43.8%) subjects denied any symptoms of pain on follow-up evaluation. Of the 27 patients with persistent pain, 21 (78%) identified the location of their most severe pain as being the same as at initial diagnosis. The stage of disease at initial diagnosis was significantly associated with a higher degree of pain at follow-up. CONCLUSION(S) These data suggest that endometriosis-associated chronic pelvic pain commonly persists throughout the reproductive years and that endometriosis stage is directly related to the persistence of pelvic pain.
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Affiliation(s)
- D W Stovall
- University of Pittsburgh, School of Medicine, Pennsylvania, USA.
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35
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Muzii L, Marana R, Pedullà S, Catalano GF, Mancuso S. Correlation between endometriosis-associated dysmenorrhea and the presence of typical or atypical lesions. Fertil Steril 1997; 68:19-22. [PMID: 9207578 DOI: 10.1016/s0015-0282(97)81469-0] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To evaluate the correlation between the severity of endometriosis-associated dysmenorrhea and the extent of the disease assessed both with a current classification system and with the number and type of endometriosis lesions. DESIGN Prospective, blinded study. SETTING Tertiary care, university hospital. PATIENT(S) Sixty-five consecutive patients with endometriosis diagnosed at laparoscopy performed for pelvic pain, infertility, or adnexal mass. INTERVENTION(S) The patients were submitted preoperatively to a questionnaire including the assessment of the severity of dysmenorrhea by means of a 10-point linear analog scale. Evaluation of all visible signs of endometriosis at laparoscopy was performed by a surgeon not aware of the patients' symptoms. MAIN OUTCOME MEASURE(S) The correlation between the severity of dysmenorrhea and the total score for endometriosis and the partial scores for superficial, deep, and adhesion disease as assessed with a current classification system was evaluated. The severity of dysmenorrhea was also correlated with the total number of superficial implants and with the number of typical, pigmented versus atypical, nonpigmented lesions. RESULT(S) The linear analog score for dysmenorrhea correlated significantly with the total endometriosis score, the partial score for deep endometriosis, and the partial score for adhesions. There was no correlation between the pain score for dysmenorrhea and the partial score for superficial endometriosis, nor with the total number of endometriosis implants, the number of typical implants, or the number of atypical implants. CONCLUSION(S) The current classification system for endometriosis, devised primarily to formulate a prognosis in infertile patients, correlates significantly with endometriosis-associated dysmenorrhea. The present study does not support the suggested association between atypical implants and the severity of dysmenorrhea.
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Affiliation(s)
- L Muzii
- Department of Obstetrics and Gynecology, Catholic University of the Sacred Heart, Rome, Italy
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36
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Abstract
The evolution of classification schemes for endometriosis has continued since the 1920s, when initial attempts were made to describe endometriosis. The cause, pathophysiology, and natural history of endometriosis remain difficult to characterize. As knowledge about endometriosis increases, classification schemes will change to incorporate new ideas. Evolution of the current American Fertility Society's revised classification of endometriosis is reviewed, as well as evaluation of its use with respect to prediction of fertility and management of pelvic pain. Possible directions for classification in the future are also discussed in this article.
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Affiliation(s)
- K M Hoeger
- Department of Obstetrics and Gynecology, University of Rochester School of Medicine, New York, USA
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37
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Abstract
This article summarizes present knowledge about the epidemiology of endometriosis. Surprisingly, little is known about the prevalence or risk factors of endometriosis, given the medical care and employment costs. Knowledge about the epidemiology of endometriosis is hampered by the inability to diagnose this disease in the general population. Based on a single cohort study, it is estimated that there is a 10% prevalence of endometriosis in the general population. Age is the only sociodemographic characteristic for which a consistent positive relationship has been observed. In general, the risk of endometriosis appears to increase for reproductive health factors that may relate to increased exposure to menstruation (i.e., shorter cycle length, longer duration of flow, or reduced parity). The risk appears to decrease for personal habits that may relate to decreased estrogen levels (i.e., smoking, exercise).
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Affiliation(s)
- B Eskenazi
- School of Public Health, University of California, Berkeley, USA
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38
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Abstract
OBJECTIVE To determine the incidence, clinical stage, and lesion type of endometriosis in adolescent girls. DESIGN Retrospective review of patient records of adolescent girls (11-19) admitted to Emory University Affiliated Hospitals. SETTING Patients from a private practice institutional setting. PATIENTS 67 adolescent girls who had not responded to analgesia or oral contraceptives for pelvic pain. INFORMATION Laparoscopy or exploratory laparotomy to determine the etiology of pelvic pain. MAIN OUTCOME MEASURE Stage of endometriosis by the American Fertility Society classification system and description of lesion type. RESULTS Endometriosis was diagnosed in 49 (73%) patients. The majority of patients had stage I disease. Superficial red lesions were most commonly observed. CONCLUSIONS Adolescent girls with pelvic pain have a high incidence of endometriosis. Minimal disease is most often encountered. Meticulous inspection of the pelvic peritoneal surfaces will often reveal superficial or atypical lesions.
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Affiliation(s)
- K A Reese
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia 30322, USA
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39
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Vercellini P, Trespidi L, De Giorgi O, Cortesi I, Parazzini F, Crosignani PG. Endometriosis and pelvic pain: relation to disease stage and localization**Presented at the 50th Annual Meeting of The American Fertility Society, San Antonio, Texas, November 5 to 10, 1994. Fertil Steril 1996. [DOI: 10.1016/s0015-0282(16)58089-3] [Citation(s) in RCA: 181] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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40
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Carter JE. Laparoscopic treatment of chronic pelvic pain in 100 adult women. THE JOURNAL OF THE AMERICAN ASSOCIATION OF GYNECOLOGIC LAPAROSCOPISTS 1995; 2:255-62. [PMID: 9050567 DOI: 10.1016/s1074-3804(05)80105-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
STUDY OBJECTIVE To evaluate the effectiveness of laparoscopic surgical treatment for women with chronic pelvic pain. DESIGN Prospective evaluation of women treated consecutively between January 1, 1989, and December 31, 1992. SETTING A private practice. PATIENTS One hundred women with chronic pelvic pain. INTERVENTIONS Laparoscopic treatment was performed in all patients. Pain level was rated on a scale of 1 to 10 (1 = no pain, 10 = severe, disabling pain). Patients recorded their pain levels before and 1 month, 3 months, and 6 months after surgery, as well as at intervals of 1, 2, and 3 years after surgery. MEASUREMENTS AND MAIN RESULTS Preoperatively, the average pain level reported by the patients was 8.2. At 1 month after laparoscopic surgical therapy, it had dropped to 3.6, at 6 months to 1.9, and at 3 years to 2.2. Twenty patients reported pain levels of 5 or greater at the 6-month interval. Six of them proceeded to hysterectomy, and four of these six were found to have adenomyosis. Eleven of the 100 who had pain levels greater than 5 after initial procedure had no further therapy, and 3 underwent repeat laparoscopy. CONCLUSION Extensive laparoscopic surgery to restore normal pelvic anatomy and remove all diseased tissue, including treatment of all endometriosis, resection of ovarian cysts, resection of adhesions, removal of the appendix, and treatment of hernias when indicated, together with laparoscopic uterosacral nerve vaporization or presacral neurectomy, results in significant improvement in reported pain levels.
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Affiliation(s)
- J E Carter
- Department of Obstetrics and Gynecology, University of California Irvine, College of Medicine, Irvine, California, USA
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