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Do KH, Do JT, Zhang M D RY. A Rare Case of Complete Perforation of Endometrial Tissue Through the Mucosa of the Sigmoid Colon. Cureus 2023; 15:e39038. [PMID: 37323309 PMCID: PMC10266435 DOI: 10.7759/cureus.39038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2023] [Indexed: 06/17/2023] Open
Abstract
Endometriosis is a disease that causes endometrial tissues to proliferate outside of the uterus. The condition is often attributed to estrogen imbalance and can lead to severe inflammation and bleeding, where it is believed that 10% of female patients experience this illness. Endometrial growth can occur in the ovaries, fallopian tubes, stomach, and gastrointestinal tract. Twelve percent of endometriosis cases can be seen in the intestines, with the rectosigmoid colon accounting for 72% of these cases. Patients with intestinal endometriosis may present with moderate symptoms, such as constipation, but they may experience more serious complications as well such as intestinal bleeding. Although the presence of endometrial tissue in the colon is already a rare phenomenon, it is even rarer for endometrial growth to perforate the entire mucosa of the sigmoid colon. A study in 2010 reported that only 21 of such cases have occurred since 1931. The patient in this case report had a gene (MUTYH) mutation that put her at risk for colorectal cancer, and she was ultimately treated with segmental resection of the sigmoid colon. The final pathology of the specimen revealed that the patient's lesion was endometrial growth. In this case report, we present a rare finding of endometrial tissue perforating through a patient's intestinal lumen, which was successfully treated with surgical intervention.
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Affiliation(s)
- Kenny H Do
- Surgery, Kirk Kerkorian School of Medicine at UNLV (University of Nevada, Las Vegas), Las Vegas, USA
| | - Jenifer T Do
- Biology, UNLV (University of Nevada, Las Vegas), Las Vegas, USA
| | - Ren Y Zhang M D
- Colorectal Surgery, Nevada Surgery and Cancer Care, Las Vegas, USA
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Brandes I, Kleine-Budde K, Heinze N, Binder S, Klug C, Schippert C, Ebert AD, Halis G. Cross-sectional study for derivation of a cut-off value for identification of an early versus delayed diagnosis of endometriosis based on analytical and descriptive research methods. BMC Womens Health 2022; 22:521. [PMID: 36514039 DOI: 10.1186/s12905-022-02044-x] [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: 05/24/2022] [Accepted: 11/02/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Endometriosis is a benign, hormone-dependent, chronic inflammatory gynecological disease accompanied by cyclic and acyclic pelvic pain and other complaints. The long lists of research recommendations in the AWMF guideline (Burghaus et al., Geburtshilfe Frauenheilkd 81:422-46, 2021) and ESHRE Endometriosis Guideline (ESHRE Endometriosis Guideline Development Group, Endometriosis: Guideline of European Society of Human Reproduction and Embryology, 2022) show that there is still a great need for research in all aspects of the disease. Diagnostic delay, defined as the mean time between symptom onset and confirmed diagnosis, is a particular problem associated with endometriosis. Some quantitative and qualitative studies have investigated possible reasons for this. A range of physician-related (Dixon et al., Br J Gen Pract 71:e668-e676, 2021; van der Zanden and Nap, Reprod Biomed Online 32:527-31, 2016) and patient-related factors (Sayer-Jones and Sherman, Health Psychol Behav Med 9:456-79, 2021) as well as stigmatization of the topic of menstruation by society have been identified (Kruckenberg, Frauenarzt 59:2-5, 2018; Seear, Soc Sci Med 69:1220-7, 2009). The consequences of the disease being diagnosed late (or too late) on the course of disease, the quality of life and the costs of the disease have already been documented in studies (Sims Int J Environ Res Public Health 18(15):8210, 2021; Surrey Adv Ther 37:1087-99, 2020). However, a systematically derived cut-off value that clearly distinguishes between short and long delay is still lacking. Therefore, the aim of our study was to derive a threshold value for the definition of a target corridor for endometriosis diagnosis based on descriptive and analytical methods. METHODS Since our review of the rather sparse publications on diagnostic delay did not yield satisfactory results, we used descriptive statistics and location parameters to calculate a cut-off value for German population data from the EndoCost study. Statistical methods were used for correlation analysis of shortDD versus longDD (correlation analysis and logistic regression) and group membership (discriminant analysis). RESULTS Five years was identified as the cut-off value that significantly differentiated between shortDD and longDD based on various disease-related variables. This suggests that endometriosis should be definitively diagnosed within less than five years to minimize the risk of an unfavorable course of the disease. CONCLUSION Our findings confirmed that an early onset of endometriosis-related symptoms is the most important risk factor for a long diagnostic delay. Consequently, adolescent females should receive increased attention as an especially vulnerable group. Evidently, there is an urgent need to develop adequate concepts to improve the endometriosis education and care among this target group.
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Affiliation(s)
- Iris Brandes
- Department of Epidemiology, Social Medicine and Health System Research, Hannover Medical School (MHH), Hannover, Germany.
| | | | - Nicole Heinze
- Department of Epidemiology, Social Medicine and Health System Research, Hannover Medical School (MHH), Hannover, Germany
| | - Sebastian Binder
- German Rheumatism Research Centre Berlin (DRFZ), Berlin, Germany
| | - Constanze Klug
- Institute of Medical Management and Health Sciences (IMG), University of Bayreuth, Bayreuth, Germany
| | - Cordula Schippert
- Department of Obstetrics and Gynecology, Hannover Medical School (MHH), Hannover, Germany
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Sierocinski E, Mathias L, Freyer Martins Pereira J, Chenot JF. Postgraduate medical training in Germany: A narrative review. GMS JOURNAL FOR MEDICAL EDUCATION 2022; 39:Doc49. [PMID: 36540556 PMCID: PMC9733474 DOI: 10.3205/zma001570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 06/30/2022] [Accepted: 08/16/2022] [Indexed: 06/17/2023]
Abstract
The structure and content of the training phase following completion of medical school, referred to in most countries as postgraduate medical training, varies between countries. The purpose of this article is to give national and international readers an overview of the organisation and structure of postgraduate medical training in Germany. The content and duration of postgraduate training in Germany are stipulated by state medical boards, officially termed associations (Landesärztekammer). In a periodically updated decree, the federal German medical association (Bundesärztekammer) provides a template for postgraduate medical training structure (Musterweiterbildungsordnung), which is adapted by the state medical associations. Admission to postgraduate medical training in Germany takes place by way of open, free-market selection. Based on the traditional assumption that junior doctors acquire all necessary clinical skills "on the job", formal education in the form of seminars, lectures, or preorganised, detailed rotation plans through various specialties or wards is largely absent. Requirements for postgraduate medical training focus on the fulfilment of broad categories of rotations rather than specific content or gaining competencies. With few exceptions, no structured educational programs with curricular learning objectives exist. Limited funding impedes program development and expansion. Junior doctors bear the primary organisational responsibility in their training, which often results in extended training times and dissatisfaction. Structured training programs which prioritise skill-building and formal education are needed to support junior doctors and ensure their competence in primary and specialty care.
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Affiliation(s)
- Elizabeth Sierocinski
- Greifswald University Medical Center, Institute for Community Medicine, Department of General Practice, Greifswald, Germany
| | - Leonard Mathias
- Greifswald University Medical Center, Institute for Community Medicine, Department of General Practice, Greifswald, Germany
| | - Julia Freyer Martins Pereira
- Greifswald University Medical Center, Institute for Community Medicine, Department of General Practice, Greifswald, Germany
| | - Jean-François Chenot
- Greifswald University Medical Center, Institute for Community Medicine, Department of General Practice, Greifswald, Germany
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Quality of Life in Women after Deep Endometriosis Surgery: Comparison with Spanish Standardized Values. J Clin Med 2022; 11:jcm11206192. [PMID: 36294513 PMCID: PMC9605478 DOI: 10.3390/jcm11206192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/17/2022] [Accepted: 10/18/2022] [Indexed: 11/26/2022] Open
Abstract
The quality of life (QoL) of women who have been surgically treated for endometriosis may be severely impaired. Therefore, QoL can be a determining factor in the recovery of these patients. The aims of this study were to evaluate if the QoL of women surgically treated for deep endometriosis differs from a healthy age-matched population from Catalonia (Spain) and to analyze the QoL of these women considering concomitant events. This is an observational cross-sectional study, where 112 women (between 18 and 48 years old), with endometriosis treated by surgery at Hospital Universitario La Paz (Madrid, Spain), were enrolled to assess the QoL using the second version of the 12-item short form (SF-12) questionnaire. The QoL in these women were tested against a reference population of healthy women using a standardized one-sample comparison method. In addition, the QoL was compared according to the pathophysiology and type of surgery. In women with endometriosis, the physical health component, but not mental health component, was positively correlated with age (r = 0.19; p-Value = 0.048). In addition, physical (20.3 ± 29.2) and social functions (29.7 ± 38.3) and the overall physical health component (37.8 ± 19.4) were significantly lower than the reference population. On the contrary, the body pain (64.1 ± 41.2), emotional role (62.5 ± 42.2), mental health (54.4 ± 26.0), vitality (59.3 ± 31.2), and the overall mental health component (59.4 ± 26.6) had significantly higher scores than the reference. The anatomical compartment of endometriosis, reintervention, bowel nodule resection, and fertility preservation did not show statistical differences in QoL. Women with deep endometriosis had worse physical and social functions, and the overall physical health, compared to the norm in Spanish women. Bodily pain, emotional role, vitality, and the overall mental health improved. These areas could be considered protective factors in this disease. Considering the importance of QoL in adjustments in mental and physical health, it would be necessary to improve these areas of QoL in women surgically treated for deep endometriosis.
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Asgari Z, Farzadi S, Hosseini R, Hadizadeh A, Mortezazadeh M. Assessing The Role and Accuracy of Ultrasonographic Imaging in The Diagnosis of Deep Infiltrating Endometriosis: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF FERTILITY & STERILITY 2022; 16:263-267. [PMID: 36273311 PMCID: PMC9627005 DOI: 10.22074/ijfs.2021.535199.1167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 12/11/2021] [Indexed: 06/16/2023]
Abstract
BACKGROUND Deep infiltrating endometriosis (DIE) is described as an endometriotic tissue that penetrates more than 5 mm under the peritoneal surface. It's suggested that trans vaginal sonography (TVS) is 79% sensitive and 94% specific in the assessment of intestinal DIE. Considering the possibility that DIE ultrasonography (rectal and\or vaginal ultrasonography) might be more accurate, we designed this study to assess this study to evaluate the accuracy of DIE ultrasonography. MATERIALS AND METHODS In this retrospective cross-sectional study, we designed and conducted this study from 2019 to 2020 on patients suspected of severe endometriosis. Our patients underwent ultrasonographic imaging and based on the results became candidates for surgery. We compared histopathological results with sonographic findings using crosstabulation and chi-square tests were used to measure accuracy. P<0.05 were considered statistically significant. RESULTS Following pathological assessments of 109 cases, 97 cases had ovarian endometrioma, 42 cases had intestinal involvement and 56 cases had uterosacral DIE. The results for accuracy were as the following; uterosacral ligament (USL) involvement SE: 96.4% and SP: 59.1%; intestinal involvement SE: 97.6% and SP: 73.8%; and Cul de sac involvement with SE: 100% and SP: 50.8%. With regards to ovarian endometrioma, ultrasonographic imaging was 99.0% sensitive and 84.6% specific. With regards to intestinal involvement, ultrasonography performed a reliable overall diagnosis (97.6% sensitive and 73.8% specific). However, the results showed lower accuracy regarding the level of intestinal involvement. The accuracy for other sites and cavities was low except for ovarian endometrioma. CONCLUSION The results of the present study demonstrated that pre-operative TVS and Transrectal ultrasound (TRUS) can be a helpful paraclinical tool in the assessment and diagnosis of DIE and endometriosis in general and particularly with adnexal and bowel lesions, it can have some shortcomings with respect to cul de sac and USLs.
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Affiliation(s)
- Zahra Asgari
- Department of Obstetrics and Gynecology, Arash Women Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Farzadi
- Department of Obstetrics and Gynecology, Arash Women Hospital, Tehran University of Medical Sciences, Tehran, Iran
- Reproductive Health Research Center, Department of Obstetrics and Gynecology, Al-Zahra Hospital, School of Medicine, Guilan University
of Medical Sciences, Rasht, Iran
| | - Reihaneh Hosseini
- Department of Obstetrics and Gynecology, Arash Women Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Hadizadeh
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud Mortezazadeh
- Internal Medicine Department, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Ellis K, Munro D, Clarke J. Endometriosis Is Undervalued: A Call to Action. Front Glob Womens Health 2022; 3:902371. [PMID: 35620300 PMCID: PMC9127440 DOI: 10.3389/fgwh.2022.902371] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/19/2022] [Indexed: 01/19/2023] Open
Abstract
Endometriosis is an inflammatory chronic pain condition caused by uterine tissue growing outside of the uterus that afflicts at least 11% of women (and people assigned female at birth) worldwide. This condition results in a substantial burden to these women, and society at large. Although endometriosis was first identified over 160 years ago, substantial knowledge gaps remain, including confirmation of the disease's etiology. Research funding for endometriosis is limited, with funding from bodies like the National Institutes of Health (NIH) constituting only 0.038% of the 2022 health budget—for a condition that affects 6.5 million women in the US alone and over 190 million worldwide. A major issue is that diagnosis of endometriosis is frequently delayed because surgery is required to histologically confirm the diagnosis. This delay increases symptom intensity, the risk of central and peripheral sensitization and the costs of the disease for the patient and their nation. Current conservative treatments of presumed endometriosis are pain management and birth control. Both of these methods are flawed and can be entirely ineffective for the reduction of patient suffering or improving ability to work, and neither addresses the severe infertility issues or higher risk of certain cancers. Endometriosis research deserves the funding and attention that befits a disease with its substantial prevalence, effects, and economic costs. This funding could improve patient outcomes by introducing less invasive and more timely methods for diagnosis and treatment, including options such as novel biomarkers, nanomedicine, and microbiome alterations.
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Affiliation(s)
- Katherine Ellis
- Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand
| | - Deborah Munro
- Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand
- *Correspondence: Deborah Munro
| | - Jennifer Clarke
- Faculty of Health, University of Canterbury, Christchurch, New Zealand
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Wu KL, Chua PT, Lee CL. Laparoscopic "Shaving" for Infiltrative External Adenomyosis of Bowel Muscularis and Concomitant Deep Infiltrating Endometriosis. Gynecol Minim Invasive Ther 2021; 10:265-267. [PMID: 34909388 PMCID: PMC8613482 DOI: 10.4103/gmit.gmit_27_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/01/2020] [Accepted: 08/06/2020] [Indexed: 11/12/2022] Open
Abstract
Deep infiltrating endometriosis (DIE) is a common finding in patients diagnosed with adenomyosis. Women commonly present with severe, incapacitating dysmenorrhea. We report a case of severe dysmenorrhea and lower abdominal tightness for 4 years, diagnosed with posterior adenomyosis. The patient underwent surgery and DIE involving the rectosigmoid and coexisting uterocervical adenomyosis infiltrating bowel muscularis successfully diagnosed and treated using laparoscopic “shaving” technique. Dysmenorrhea significantly resolved after surgery. Laparoscopic surgical “shaving” technique for external adenomyosis infiltrating Rectosigmoid muscularis is feasible, where uterine preservation is desired.
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Affiliation(s)
- Kuan-Lin Wu
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Linkou Medical Center and Chang Gung University College of Medicine, Kweishan, Taoyuan, Taiwan
| | - Peng Teng Chua
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Linkou Medical Center and Chang Gung University College of Medicine, Kweishan, Taoyuan, Taiwan.,Mahkota Medical Centre, Melaka, Malaysia
| | - Chyi-Long Lee
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Linkou Medical Center and Chang Gung University College of Medicine, Kweishan, Taoyuan, Taiwan
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Imaging diagnosis of deep infiltrating endometriosis. GINECOLOGIA.RO 2021. [DOI: 10.26416/gine.31.1.2021.4328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Hernandes C, de Oliveira RN, de Souza Santos AH, Malvezzi H, de Azevedo BC, Gueuvoghlanian-Silva BY, Pereira AMS, Podgaec S. The Effect of Rutin and Extracts of Uncaria guianensis (Aubl.) J. F. Gmeland on Primary Endometriotic Cells: A 2D and 3D Study. Molecules 2020; 25:molecules25061325. [PMID: 32183239 PMCID: PMC7144928 DOI: 10.3390/molecules25061325] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/29/2020] [Accepted: 03/04/2020] [Indexed: 02/07/2023] Open
Abstract
There is increasing interest in the potential of natural compounds to treat diseases, such as endometriosis, a gynecological disorder that affects 10–15% of women of reproductive age, and it is related to severe pelvic pain and infertility. We have evaluated the in vitro effects of rutin and the aqueous bark, roots, and leaf extracts (ABE, ARE, and ALE, respectively) and isolated components of Uncaria guianensis on stromal cells from eutopic endometrium and lesions of patients with endometriosis. Two- and three-dimensional cultures were used to assess the cell death and production of reactive oxygen species (ROS), cytokines and growth factors of cells following exposure to these natural products. The applied treatments did not reduce cellular viability, but ROS production did increase. In addition, significant increases in the levels of interleukin (IL)-15, IL-17A, IL-4, IL-6, tumor necrosis factor-α, and vascular endothelium growth factor were observed when 2D-cells from endometrium of patients with endometriosis were treated with ABE, while exposure to ALE induced significant increases in epidermal growth factor in lesion cells.
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Affiliation(s)
- Camila Hernandes
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
- Correspondence: ; Tel.: +55-11-2151031
| | - Renata Nascimento de Oliveira
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
| | - Artur Henrique de Souza Santos
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
| | - Helena Malvezzi
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
| | - Bruna Cestari de Azevedo
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
| | - Bárbara Yasmin Gueuvoghlanian-Silva
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
| | - Ana Maria Soares Pereira
- Universidade de Ribeirão Preto, Av. Costabile Romano 2201, Ribeirania 14096-900, Ribeirão Preto, SP, Brazil;
| | - Sergio Podgaec
- Hospital Israelita Albert Einstein, Av. Albert Einstein 627, Morumbi 05651-901, São Paulo, SP, Brazil; (R.N.d.O.); (A.H.d.S.S.); (H.M.); (B.C.d.A.); (B.Y.G.-S.); (S.P.)
- Departamento de Obstetrícia e Ginecologia, Faculdade de Medicina, Universidade de São Paulo, Av. Dr. Arnaldo 455, Cerqueira César 01246-903, São Paulo, SP, Brazil
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Wiedemann F, Nickel B, Kraft B. [Unexpected finding in the hernial sac of an umbilical hernia]. Chirurg 2019; 91:160-162. [PMID: 31802137 DOI: 10.1007/s00104-019-01071-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- F Wiedemann
- Klinik für Allgemein- und Viszeralchirurgie, Referenzzentrum Hernienchirurgie, Kompetenzzentrum Minimalinvasive Chirurgie, Diakonie-Klinikum Stuttgart - Diakonissenkrankenhaus und Paulinenhilfe gGmbH, Rosenbergstraße 38, 70176, Stuttgart, Deutschland.
| | - B Nickel
- Klinik für Allgemein- und Viszeralchirurgie, Referenzzentrum Hernienchirurgie, Kompetenzzentrum Minimalinvasive Chirurgie, Diakonie-Klinikum Stuttgart - Diakonissenkrankenhaus und Paulinenhilfe gGmbH, Rosenbergstraße 38, 70176, Stuttgart, Deutschland
| | - B Kraft
- Klinik für Allgemein- und Viszeralchirurgie, Referenzzentrum Hernienchirurgie, Kompetenzzentrum Minimalinvasive Chirurgie, Diakonie-Klinikum Stuttgart - Diakonissenkrankenhaus und Paulinenhilfe gGmbH, Rosenbergstraße 38, 70176, Stuttgart, Deutschland
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Andres MP, Mendes RFP, Hernandes C, Araújo SEA, Podgaec S. Hormone treatment as first line therapy is safe and relieves pelvic pain in women with bowel endometriosis. EINSTEIN-SAO PAULO 2019; 17:eAO4583. [PMID: 31066795 PMCID: PMC6497126 DOI: 10.31744/einstein_journal/2019ao4583] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 12/17/2018] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE To evaluate clinical features and complications in patients with bowel endometriosis submitted to hormonal therapy. METHODS Retrospective study based on data extracted from medical records of 238 women with recto-sigmoid endometriosis treated between May 2010 and May 2016. RESULTS Over the course of follow-up, 143 (60.1%) women remained in medical treatment while 95 (39.9%) presented with worsening of pain symptoms or intestinal lesion growth (failure of medical treatment group), with surgical resection performed in 54 cases. Women in the Medical Treatment Group were older (40.5±5.1 years versus 37.3±5.8 years; p<0.0001) and had smaller recto sigmoid lesions (2.1±1.9 versus 3.1±2.2; p=0.008) compared to those who had failed to respond to medical treatment. Similar significant reduction in pain scores for dysmenorrhea, chronic pelvic pain, cyclic dyschezia and dysuria was observed in both groups; however greater reduction in pain scores for dyspareunia was noted in the Surgical Group. Subjective improvement in pain symptoms was also similar between groups (100% versus 98.2%; p=0.18). Major complications rates were higher in the Surgical Group (9.2% versus 0.6%; p=0.001). CONCLUSION Patients with recto-sigmoid endometriosis who failed to respond to medical treatment were younger and had larger intestinal lesions. Hormonal therapy was equally efficient in improving pain symptoms other than dyspareunia compared to surgery, and was associated with lower complication rates in women with recto-sigmoid endometriosis. Medical treatment should be offered as a first-line therapy for patients with bowel endometriosis. Surgical treatment should be reserved for patients with pain symptoms unresponsive to hormonal therapy, lesion growth or suspected intestinal subocclusion.
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Affiliation(s)
- Marina Paula Andres
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | | | | | - Sérgio Podgaec
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.,Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
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Daily Vaginal Application of Dienogest (Visanne©) for 3 Months in Symptomatic Deeply Infiltrating Rectovaginal Endometriosis: A Possible New Treatment Approach? Case Rep Obstet Gynecol 2018; 2018:8175870. [PMID: 29862105 PMCID: PMC5971254 DOI: 10.1155/2018/8175870] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 04/03/2018] [Indexed: 11/22/2022] Open
Abstract
A 27-year-old patient suffering from deeply infiltrating rectovaginal endometriosis was treated with 2 mg/day dienogest vaginally for 3 months. The therapy was tolerated very well. The patient reported less side effects compared to the oral use of dienogest. After 3 months of dienogest treatment, the rectovaginal gynecological examination identified the visible vaginal part of endometriosis in remission. The firm endometriosis node approximately 3 cm in size and approximately 10 cm ab ano was still palpable, but it was much less painful. The laboratory values for luteinizing hormone (LH) and follicle-stimulating hormone (FSH) were unremarkable, with an LH/FSH quotient of 0.7 during dienogest treatment, while 17-β estradiol and progesterone were suppressed. At palpation and vaginal ultrasonography, there was no change in the findings before and after 3 months of dienogest treatment, but the patient was now de facto asymptomatic. To the best of our knowledge, this is the first report of a vaginal dienogest treatment in symptomatic deeply infiltrating rectovaginal endometriosis. Vaginal administration of dienogest should receive further investigation in pharmacokinetic and clinical studies.
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Acar S, Millar E, Mitkova M, Mitkov V. Value of ultrasound shear wave elastography in the diagnosis of adenomyosis. ULTRASOUND : JOURNAL OF THE BRITISH MEDICAL ULTRASOUND SOCIETY 2016; 24:205-213. [PMID: 27847535 DOI: 10.1177/1742271x16673677] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Accepted: 09/20/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND The aim of the study was to assess the accuracy of ultrasound shear wave elastography in the diagnosis of adenomyosis. METHODS One hundred and fifty three patients were examined. Ninety-seven patients were with suspected adenomyosis and 56 patients were with unremarkable myometrium. Adenomyosis was confirmed in 39 cases (A subgroup) and excluded in 14 cases (B subgroup) in the main group based on morphological examination. All patients underwent ultrasound examination using an Aixplorer (Supersonic Imagine, France) scanner with application of shear wave elastography during transvaginal scanning. Retrospective analysis of the elastography criteria against the findings from morphological/histological examination was performed. RESULTS The following values of Young's modulus were found in subgroup A (adenomyosis): Emean - 72.7 (22.6-274.2) kPa (median, 5-95th percentiles), Emax - 94.8 (29.3-300.0) kPa, SD - 9.9 (2.6-26.3) kPa; in subgroup B (non adenomyosis) - 28.3 (12.7-59.5) kPa, 33.6 (16.0-80.8) kPa, 3.0 (1.4-15.6) kPa; in the control group - 24.4 (17.9-32.4) kPa, 29.8 (21.6-40.8) kPa, 2.3 (1.3-6.1) kPa, respectively (P < 0.05 for all comparison with subgroup В and the control group). The Emean cut-off value for adenomyosis diagnosis was 34.6 kPa. The sensitivity, specificity, positive predictive value, negative predictive value and area under curve (AUC) were 89.7%, 92.9%, 97.2%, 76.5% and 0.908. The Emax cut-off value was 45.4 kPa (89.7%, 92.9%, 97.2%, 76.5% and 0.907, respectively). CONCLUSION This study showed a significant increase of the myometrial stiffness estimated with shear wave elastography use in patients with adenomyosis.
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Affiliation(s)
- S Acar
- Diagnostic Imaging Department, Milton Keynes University Hospital, UK
| | - E Millar
- Diagnostic Imaging Department, Milton Keynes University Hospital, UK
| | - M Mitkova
- Ultrasound Diagnostics Department, Russian Medical Academy of Postgraduate Education, Russia
| | - V Mitkov
- Ultrasound Diagnostics Department, Russian Medical Academy of Postgraduate Education, Russia
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[Retroperitoneal endometriosis : When a rare form of endometriosis becomes a urological disease]. Urologe A 2016; 55:756-62. [PMID: 27294488 DOI: 10.1007/s00120-016-0119-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Retroperitoneal endometriosis is a common benign disease, which requires an interdisciplinary approach. In the clinical practice diagnosis is often delayed for years after onset of the unspecific symptoms so that increased awareness is necessary for detection of the presence of the disease. OBJECTIVE This article provides a description of the disease including the symptoms and pathogenesis, an introduction to the complexity of diagnostic investigations and the current therapy recommendations. MATERIAL AND METHODS Comparison of current therapy recommendations according to the guidelines under consideration of individual studies and background research. Assessment of studies and the accompanying interpretations with the intention of presenting an introduction to the topic with therapy recommendations. RESULTS From a urological point of view retroperitoneal endometriosis is a benign disease affecting the ureters and urinary bladder. Involvement of the ureters leading to hydronephrosis caused by ureteral compression represents an absolute indication for therapy. Recurrent macrohematuria can also necessitate treatment. Treatment includes surgical excision of the focal point of endometriosis as the first line therapy. Various operative procedures and access routes are available but when possible a minimally invasive procedure should be used. A second line drug therapy is also possible. CONCLUSION Surgical excision of a clinically significant focus of endometriosis is the gold standard for therapy. This procedure should take place in a specialized center within an interdisciplinary consensus. Due to the fact that endometriosis is primarily a benign disease, medical clarification for the patient concerning the benefits and risks of therapy is absolutely necessary. An individual therapy concept under consideration of factors, such as the specific clinical relevance and psychological stress is recommended and in close cooperation with the patient.
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Kim SK, Park JY, Jee BC, Suh CS, Kim SH. Association of the neutrophil-to-lymphocyte ratio and CA 125 with the endometriosis score. Clin Exp Reprod Med 2014; 41:151-7. [PMID: 25599037 PMCID: PMC4295941 DOI: 10.5653/cerm.2014.41.4.151] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 11/27/2014] [Accepted: 12/03/2014] [Indexed: 12/18/2022] Open
Abstract
Objective To evaluate the association between the severity of endometriosis and the preoperative neutrophil-to-lymphocyte ratio (NLR) and serum level of cancer antigen 125 (CA 125). Methods Data were obtained from the medical records of 419 patients who underwent laparoscopic conservative surgery for ovarian endometrioma between April 2005 and March 2013. Each patient's preoperative complete blood count was recorded and the endometriosis score was assessed. Results The endometriosis score was not associated with either the NLR or the serum level of CA 125. The endometriosis score was negatively related to preoperative hemoglobin, hematocrit, mean corpuscular volume, mean corpuscular hemoglobin, and mean corpuscular hemoglobin concentration. The only positive association was between NLR and the patients' age. NLR and preoperative serum anti-Müllerian hormone level were found to be negatively related. Conclusion The severity of endometriosis was not associated with the serum level of CA 125 or the NLR. The presence of a negative correlation between the severity of endometriosis and red blood cell dynamics needs further investigation.
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Affiliation(s)
- Seul Ki Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea. ; Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Yeon Park
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea
| | - Byung Chul Jee
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea. ; Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Chang Suk Suh
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea. ; Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Seok Hyun Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea. ; Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea
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Posterior Deep Infiltrating Endometriotic Nodules: Operative Considerations according to Lesion Size, Location, and Geometry, during One's Learning Curve. ISRN OBSTETRICS AND GYNECOLOGY 2014; 2014:853902. [PMID: 24579050 PMCID: PMC3918354 DOI: 10.1155/2014/853902] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Accepted: 10/27/2013] [Indexed: 11/18/2022]
Abstract
We conducted this prospective cohort study to standardize our laparoscopic technique of excision of posterior deep infiltrating endometriosis (DIE) nodules, according to their size, location, and geometry, including 36 patients who were grouped, according to principal pelvic expansion of the nodule, into groups with central (group 1) and lateral (group 2) lesions, and according to nodule size, into ≤2 cm (group A) and >2 cm (group B) lesions, respectively. In cases of group 1 the following operative steps were more frequently performed compared to those of group 2: suspension of the rectosigmoid, colpectomy, and placement of bowel wall reinforcement sutures. The opposite was true regarding suspension of the adnexa, systematic ureteric dissection, and removal of the diseased pelvic peritoneum. When grouping patients according to nodule size, almost all of the examined parameters were more frequently applied to patients of group B: adnexal suspension, suspension of the rectosigmoid, systematic ureteric dissection, division of uterine vein, colpectomy, and placement of bowel wall reinforcement sutures. Nodule size was the single most important determinant of duration of surgery. In conclusion, during the building-up of one's learning curve of laparoscopic excision of posterior DIE nodules, technique standardization is very important to avoid complications.
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Slabe N, Meden-Vrtovec H, Verdenik I, Kosir-Pogacnik R, Ihan A. Cytotoxic T-Cells in Peripheral Blood in Women with Endometriosis. Geburtshilfe Frauenheilkd 2013; 73:1042-1048. [PMID: 24771894 DOI: 10.1055/s-0033-1350702] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Revised: 06/03/2013] [Accepted: 06/17/2013] [Indexed: 01/29/2023] Open
Abstract
Aim: The etiology of endometriosis remains unknown, but increasing evidence suggests that immune regulation may be important. Our study aimed to evaluate peripheral blood lymphocyte subpopulations during the menstrual cycle in women with peritoneal and ovarian endometriosis relative to healthy women. Methods: In this study, 65 women with endometriosis (37 in the follicular phase and 28 in the luteal phase of the menstrual cycle) and 61 healthy women (33 in the follicular phase and 28 in the luteal phase) were enrolled. Flow cytometric analysis measured peripheral blood lymphocyte subpopulations. The serum levels of cortisol were also determined. Results: In healthy controls, we detected an increased concentration of cytotoxic (CD8+) T cells and activated (HLA-DR) T cells in the luteal phase compared with the follicular phase of the menstrual cycle (p = 0.020 and p = 0.045), whereas no such fluctuation was detected in endometriosis. However, a marked increase in regulatory T-cell concentration in the luteal phase was detected only in endometriosis patients (p = 0.005). Women with endometriosis had higher levels of serum cortisol (p = 0.022), which correlated with the concentration of regulatory T cells (p = 0.048). Conclusions: Women with endometriosis do not exhibit fluctuations in the concentrations of cytotoxic and activated peripheral blood lymphocytes during the menstrual cycle. The marked fluctuation of regulatory T cells detected in endometriosis could be attributed to altered immune response.
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Affiliation(s)
- N Slabe
- Obstetrics and Gynecology, University Clinical Centre Ljubljana, Ljubljana, Slovenia
| | - H Meden-Vrtovec
- Obstetrics and Gynecology, University Clinical Centre Ljubljana, Ljubljana, Slovenia
| | - I Verdenik
- Obstetrics and Gynecology, University Clinical Centre Ljubljana, Ljubljana, Slovenia
| | - R Kosir-Pogacnik
- Obstetrics and Gynecology, University Clinical Centre Ljubljana, Ljubljana, Slovenia
| | - A Ihan
- Institute of Microbiology and Immunology, Faculty of Medicine, Ljubljana, Slovenia
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Peterson CM, Johnstone EB, Hammoud AO, Stanford JB, Varner MW, Kennedy A, Chen Z, Sun L, Fujimoto VY, Hediger ML, Buck Louis GM. Risk factors associated with endometriosis: importance of study population for characterizing disease in the ENDO Study. Am J Obstet Gynecol 2013; 208:451.e1-11. [PMID: 23454253 DOI: 10.1016/j.ajog.2013.02.040] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2012] [Revised: 01/05/2013] [Accepted: 02/25/2013] [Indexed: 01/22/2023]
Abstract
OBJECTIVE We sought to identify risk factors for endometriosis and their consistency across study populations in the Endometriosis: Natural History, Diagnosis, and Outcomes (ENDO) Study. STUDY DESIGN In this prospective matched, exposure cohort design, 495 women aged 18-44 years undergoing pelvic surgery (exposed to surgery, operative cohort) were compared to an age- and residence-matched population cohort of 131 women (unexposed to surgery, population cohort). Endometriosis was diagnosed visually at laparoscopy/laparotomy or by pelvic magnetic resonance imaging in the operative and population cohorts, respectively. Logistic regression estimated the adjusted odds ratios (AORs) and 95% confidence intervals (CIs) for each cohort. RESULTS The incidence of visualized endometriosis was 40% in the operative cohort (11.8% stage 3-4 by revised criteria from the American Society for Reproductive Medicine), and 11% stage 3-4 in the population cohort by magnetic resonance imaging. An infertility history increased the odds of an endometriosis diagnosis in both the operative (AOR, 2.43; 95% CI, 1.57-3.76) and population (AOR, 7.91; 95% CI, 1.69-37.2) cohorts. In the operative cohort only, dysmenorrhea (AOR, 2.46; 95% CI, 1.28-4.72) and pelvic pain (AOR, 3.67; 95% CI, 2.44-5.50) increased the odds of diagnosis, while gravidity (AOR, 0.49; 95% CI, 0.32-0.75), parity (AOR, 0.42; 95% CI, 0.28-0.64), and body mass index (AOR, 0.95; 95% CI, 0.93-0.98) decreased the odds of diagnosis. In all sensitivity analyses for different diagnostic subgroups, infertility history remained a strong risk factor. CONCLUSION An infertility history was a consistent risk factor for endometriosis in both the operative and population cohorts of the ENDO Study. Additionally, identified risk factors for endometriosis vary based upon cohort selection and diagnostic accuracy. Finally, endometriosis in the population may be more common than recognized.
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Rogers PAW, D'Hooghe TM, Fazleabas A, Giudice LC, Montgomery GW, Petraglia F, Taylor RN. Defining future directions for endometriosis research: workshop report from the 2011 World Congress of Endometriosis In Montpellier, France. Reprod Sci 2013; 20:483-99. [PMID: 23427182 DOI: 10.1177/1933719113477495] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Endometriosis, defined as estrogen-dependent lesions containing endometrial glands and stroma outside the uterus, is a chronic and often painful gynecological condition that affects 6% to 10% of reproductive age women. Endometriosis has estimated annual costs of US $12 419 per woman (approximately €9579), comprising one-third of the direct health care costs with two-thirds attributed to loss of productivity. Decreased quality of life is the most important predictor of direct health care and total costs. It has been estimated that there is a mean delay of 6.7 years between onset of symptoms and a surgical diagnosis of endometriosis, and each affected woman loses on average 10.8 hours of work weekly, mainly owing to reduced effectiveness while working. To encourage and facilitate research into this debilitating disease, a consensus workshop to define future directions for endometriosis research was held as part of the 11th World Congress on Endometriosis in September 2011 in Montpellier, France. The objective of this workshop was to review and update the endometriosis research priorities consensus statement developed following the 10th World Congress on Endometriosis in 2008.(1) A total of 56 recommendations for research have been developed, grouped under 6 subheadings: (1) diagnosis, (2) classification and prognosis, (3) clinical trials, treatment, and outcomes, (4) epidemiology, (5) pathophysiology, and (6) research policy. By producing this consensus international research priorities statement, it is the hope of the workshop participants that researchers will be encouraged to develop new interdisciplinary research proposals that will attract increased funding support for work on endometriosis.
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Affiliation(s)
- Peter A W Rogers
- Department of Obstetrics & Gynecology, University of Melbourne, Australia.
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OTTO CHRISTIANE, SCHKOLDOW JENNY, KRAHL ELISABETH, FUCHS IRIS, ULBRICH HANNESFRIEDRICH. Use of a murine endometriosis interna model for the characterization of compounds that effectively treat human endometriosis. Exp Ther Med 2012; 3:410-414. [PMID: 22969904 PMCID: PMC3438689 DOI: 10.3892/etm.2011.425] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Accepted: 11/29/2011] [Indexed: 01/25/2023] Open
Abstract
Endometriosis is a chronic, estrogen-dependent disease characterized by the presence of ectopic endometrium either in the pelvic cavity (endometriosis externa) or within the uterus (endometriosis interna, adenomyosis). Key symptoms are pelvic pain, dysmenorrhea and infertility. Established rodent animal models used for drug research in endometriosis have certain limitations. Since rodents do not menstruate, they cannot develop endometriosis externa spontaneously, but they suffer from endometriosis interna. There is growing evidence that human endometriosis externa and interna represent two faces of the same disease. Both are estrogen-dependent and respond to similar treatment paradigms. Here, we addressed the question whether a murine endometriosis interna model may also be suitable for the characterization of drugs employed in human endometriosis. We examined the effects of danazol, Faslodex and cetrorelix in SHN mice that developed endometriosis interna after pituitary grafting. The GnRH antagonist cetrorelix and the estrogen receptor antagonist Faslodex, which negatively interfered with estrogen-mediated signaling, completely inhibited endometriosis interna, whereas danazol, an androgenic progestin, showed significant therapeutic activity in the majority of SHN mice. We conclude that this murine endometriosis interna model may be a valuable complement to established endometriosis externa models to support drug research in human endometriosis.
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Affiliation(s)
- CHRISTIANE OTTO
- Therapeutic Research Group Oncology and Gynecological Therapy
| | - JENNY SCHKOLDOW
- Therapeutic Research Group Oncology and Gynecological Therapy
| | - ELISABETH KRAHL
- Therapeutic Research Group Oncology and Gynecological Therapy
| | - IRIS FUCHS
- Therapeutic Research Group Oncology and Gynecological Therapy
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