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Wüest A, Limacher JM, Dingeldein I, Siegenthaler F, Vaineau C, Wilhelm I, Mueller MD, Imboden S. Pain Levels of Women Diagnosed with Endometriosis: Is There a Difference in Younger Women? J Pediatr Adolesc Gynecol 2023; 36:140-147. [PMID: 36343859 DOI: 10.1016/j.jpag.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/24/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022]
Abstract
STUDY OBJECTIVE Early diagnosis and treatment of endometriosis affecting adolescent women are important in preventing chronic pain. Our aim was to analyze the clinical characteristics and severity of symptoms in adolescent patients with endometriosis compared with older patients. METHODS This single-center retrospective cohort study in a tertiary referral hospital analyzed women whose first consultation at the certified endometriosis center of Bern University Hospital between January 2017 and December 2020 resulted in the clinical diagnosis of endometriosis. Patients, divided into 2 groups by age, reported visual analog scale (VAS) scores for noncyclic pelvic pain, dysmenorrhea, dyschezia, dysuria, and dyspareunia. The symptom types and severity in the 2 groups were compared. The young patients with endometriosis were analyzed in greater detail, comparing VAS scores and types of endometriosis. RESULTS From a total of 826 patients, 144 (17.4%) patients 24 years old or younger and 682 (82.6%) patients over 24 years old were compared. The younger patients reported significantly higher pain scores for dysmenorrhea (VAS 7.3 vs 6.6; P = .015), dyspareunia (VAS 4.6 vs 3.4; P = .001), and noncyclic pelvic pain (VAS 4.3 vs 3.7; P = .032) compared with the older patient collective. Similar results were found when excluding patients with hormonal treatment. CONCLUSION Young patients with clinically diagnosed endometriosis have significantly higher dysmenorrhea and dyspareunia pain levels than older patients. By acknowledging and understanding this, early diagnosis and adequate treatment can be promoted. Dyspareunia in adolescents in particular merits clinical attention.
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Affiliation(s)
- A Wüest
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - J M Limacher
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - I Dingeldein
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - F Siegenthaler
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - C Vaineau
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - I Wilhelm
- Department of Anesthesiology and Pain Medicine, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - M D Mueller
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland
| | - S Imboden
- Department of Gynecology and Obstetrics, Bern University Hospital and the University of Bern, Bern, Switzerland.
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Zografou Themeli M, Nirgianakis K, Neumann S, Imboden S, Mueller MD. Endometriosis is a risk factor for recurrent pelvic inflammatory disease after tubo-ovarian abscess surgery. Arch Gynecol Obstet 2023; 307:139-148. [PMID: 36036826 PMCID: PMC9422932 DOI: 10.1007/s00404-022-06743-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 08/12/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the clinical outcomes and prognosis of patients undergoing laparoscopic surgery for tubo-ovarian abscess (TOA) and identify risk factors for pelvic inflammatory disease (PID) recurrence. METHODS We conducted a retrospective cohort analysis including 98 women who underwent laparoscopic surgery for TOA at the Department of Obstetrics and Gynecology at the Bern University Hospital from January 2011 to May 2021. The primary outcome studied was the recurrence of PID after TOA surgery. Clinical, laboratory, imaging, and surgical outcomes were examined as possible risk factors for PID recurrence. RESULTS Out of the 98 patients included in the study, 21 (21.4%) presented at least one PID recurrence after surgery. In the univariate regression analysis, the presence of endometriosis, ovarian endometrioma, and the isolation of E. coli in the microbiology cultures correlated with PID recurrence. However, only endometriosis was identified as an independent risk factor in the multivariate analysis (OR (95% CI): 9.62 (1.931, 47.924), p < 0.01). With regard to the time of recurrence after surgery, two distinct recurrence clusters were observed. All patients with early recurrence (≤ 45 days after TOA surgery) were cured after 1 or 2 additional interventions, whereas 40% of the patients with late recurrence (> 45 days after TOA surgery) required 3 or more additional interventions until cured. CONCLUSION Endometriosis is a significant risk factor for PID recurrence after TOA surgery. Optimized therapeutic strategies such as closer postsurgical follow-up as well as longer antibiotic and hormonal therapy should be assessed in further studies in this specific patient population.
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Affiliation(s)
- Maria Zografou Themeli
- Department of Gynecology and Gynecological Oncology, Inselspital, Bern University Hospital, University of Bern, Friedbuehlstrasse 19, 3010 Bern, Switzerland
| | - Konstantinos Nirgianakis
- Department of Gynecology and Gynecological Oncology, Inselspital, Bern University Hospital, University of Bern, Friedbuehlstrasse 19, 3010 Bern, Switzerland
| | - Stephanie Neumann
- Department of Gynecology and Gynecological Oncology, Inselspital, Bern University Hospital, University of Bern, Friedbuehlstrasse 19, 3010 Bern, Switzerland
| | - Sara Imboden
- Department of Gynecology and Gynecological Oncology, Inselspital, Bern University Hospital, University of Bern, Friedbuehlstrasse 19, 3010 Bern, Switzerland
| | - M. D. Mueller
- Department of Gynecology and Gynecological Oncology, Inselspital, Bern University Hospital, University of Bern, Friedbuehlstrasse 19, 3010 Bern, Switzerland
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Höhn D, Mohr S, Mueller MD, Kuhn A. Sexual function after resection of urethral diverticulum. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Wu G, Bersinger NA, Mueller MD, von Wolff M. Intrafollicular inflammatory cytokines but not steroid hormone concentrations are increased in naturally matured follicles of women with proven endometriosis. J Assist Reprod Genet 2017; 34:357-364. [PMID: 28074436 DOI: 10.1007/s10815-016-0865-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 12/20/2016] [Indexed: 12/28/2022] Open
Abstract
PURPOSE The aim of this study was to assess whether the intrafollicular cytokine profile in naturally developed follicles is different in women with endometriosis, possibly explaining the lower reproductive outcome in endometriosis patients. METHODS A matched case-control study was conducted at a university-based infertility and endometriosis centre. The study population included 17 patients with laparoscopically and histologically confirmed endometriosis (rAFS stages II-IV), each undergoing one natural cycle IVF (NC-IVF) treatment cycle between 2013 and 2015, and 17 age-matched NC-IVF women without diagnosed endometriosis (control group). Follicular fluid and serum was collected at the time of follicle aspiration. The concentrations of inflammatory cytokines (IL-1β, IL-6, IL-8, IL-15, IL-18, TNF-α) and hormones (testosterone, estradiol, AMH) were determined in follicular fluid and serum by single or multiplexed immunoassay and compared between both groups. RESULTS In the follicular fluid, IL-1β and IL-6 showed significantly (P < 0.001 and 0.01, respectively) higher median concentrations in the endometriosis group than in the control group and a tendency towards endometriosis severity (rAFS stage) dependence. The levels of the interleukins detectable in follicular fluid were significantly higher than those in the serum (P < 0.01). Follicular estradiol concentration was lower in severe endometriosis patients than in the control group (P = 0.036). Follicular fluid IL-1β and IL-6 levels were not correlated with estradiol in the same compartment in neither patient group. CONCLUSIONS In women with moderate and severe endometrioses, some intrafollicular inflammatory cytokines are upregulated and not correlated with intrafollicular hormone concentrations. This might be due to the inflammatory microenvironment in endometriosis women, affecting follicular function and thereby possibly contributing to the reproductive dysfunction in endometriosis.
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Affiliation(s)
- Gengxiang Wu
- Division of Gynaecological Endocrinology and Reproductive Medicine, University Women's hospital, Effingerstrasse 102, 3010, Bern, Switzerland.,Reproductive Medical Centre, Renmin Hospital of Wuhan University, Wuhan, China
| | - N A Bersinger
- Division of Gynaecological Endocrinology and Reproductive Medicine, University Women's hospital, Effingerstrasse 102, 3010, Bern, Switzerland
| | - M D Mueller
- Division of Gynaecological Endocrinology and Reproductive Medicine, University Women's hospital, Effingerstrasse 102, 3010, Bern, Switzerland
| | - M von Wolff
- Division of Gynaecological Endocrinology and Reproductive Medicine, University Women's hospital, Effingerstrasse 102, 3010, Bern, Switzerland.
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Bolla D, Raio L, Imboden S, Mueller MD. Laparoscopic Cerclage as a Treatment Option for Cervical Insufficiency. Geburtshilfe Frauenheilkd 2015; 75:833-838. [PMID: 26366003 PMCID: PMC4554519 DOI: 10.1055/s-0035-1557762] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 05/02/2015] [Accepted: 05/10/2015] [Indexed: 10/23/2022] Open
Abstract
Background: The traditional surgical treatment for cervical insufficiency is vaginal placement of a cervical cerclage. However, in a small number of cases a vaginal approach is not possible. A transabdominal approach can become an option for these patients. Laparoscopic cervical cerclage is associated with good pregnancy outcomes but comes at the cost of a higher risk of serious surgical complications. The aim of the present study was to evaluate intraoperative and long-term pregnancy outcomes after laparoscopic cervical cerclage, performed either as an interval procedure or during early pregnancy, using a new device with a blunt grasper and a flexible tip. Methods: All women who underwent laparoscopic cervical cerclage for cervical insufficiency in our institution using the Goldfinger® device (Ethicon Endo Surgery, Somerville, NJ, USA) between January 2008 and March 2014 were included in the study. Data were collected from the patients' medical records and included complications during and after the above-described procedure. Results: Eighteen women were included in the study. Of these, six were pregnant at the time of laparoscopic cervical cerclage. Mean duration of surgery was 55 ± 10 minutes. No serious intraoperative or postoperative complications occurred. All patients were discharged at 2.6 ± 0.9 days after surgery. One pregnancy ended in a miscarriage at 12 weeks of gestation. All other pregnancies ended at term (> 37 weeks of gestation) with good perinatal and maternal outcomes. Summary: Performing a laparoscopic cervical cerclage using a blunt grasper device with a flexible tip does not increase intraoperative complications, particularly in early pregnancy. We believe that use of this device, which is characterized by increased maneuverability, could be an important option to avoid intraoperative complications if surgical access is limited due to the anatomical situation. However, because of the small sample size, further studies are needed to confirm our findings.
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Affiliation(s)
- D. Bolla
- Department of Obstetrics and Gynecology, University Hospital of Bern, Bern, Switzerland
| | - L. Raio
- Department of Obstetrics and Gynecology, University Hospital of Bern, Bern, Switzerland
| | - S. Imboden
- Department of Obstetrics and Gynecology, University Hospital of Bern, Bern, Switzerland
| | - M. D. Mueller
- Department of Obstetrics and Gynecology, University Hospital of Bern, Bern, Switzerland
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Wullschleger MF, Imboden S, Wanner J, Mueller MD. Minimally invasive surgery when treating endometriosis has a positive effect on health and on quality of work life of affected women. Hum Reprod 2015; 30:553-7. [DOI: 10.1093/humrep/deu356] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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Imboden S, Müller M, Raio L, Mueller MD, Tutschek B. Clinical significance of 3D ultrasound compared to MRI in uterine malformations. Ultraschall Med 2014; 35:440-444. [PMID: 24557634 DOI: 10.1055/s-0033-1335664] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE Congenital uterine anomalies often remain asymptomatic until they cause problems, for example during pregnancy. We studied the diagnostic aspects of two- and three-dimensional ultrasound and MRI. MATERIALS AND METHODS 63 women referred for suspected uterine anomalies were studied: In the first group (until July 2008) with 2 D-US and MRI, in the second group (from August 2008) additionally with 3 D-US; these women also had diagnostic or therapeutic operative confirmation. In the third group, only 3D-US was used. RESULTS In all women 3D-US was possible and successful. The most common anomaly was a subseptate uterus, while a septate uterus was less frequent, and uterus bicornis (unicollis) and uterus didelphys (bicornis bicollis) were rare. The women in the first two groups all underwent at least diagnostic hysteroscopy, and some (subseptate or septate uterus) underwent operative hysteroscopy. After preoperative volume imaging, laparoscopies were required less often. 3D-US diagnoses as judged by intraoperative findings were correct in 100 % of cases, while the MRI diagnoses in the same group were correct in only 7/13 cases. CONCLUSION Since the introduction of volume imaging (MRI, later 3 D-US), laparoscopy during hysteroscopic septum resection was not necessary in the majority of cases. 3D-US brings the diagnostics of uterine anomalies back into the hands of the gynecologist and can provide the gynecological surgeon with a higher subjective degree of certainty during operative hysteroscopy.
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Affiliation(s)
- S Imboden
- Universitäts-Frauenklinik, Inselspital, Bern
| | - M Müller
- Universitäts-Frauenklinik, Inselspital, Bern
| | - L Raio
- Universitäts-Frauenklinik, Inselspital, Bern
| | - M D Mueller
- Universitäts-Frauenklinik, Inselspital, Bern
| | - B Tutschek
- Pränatalmedizin und gyn. Ultraschall, Basel, und Medizinische Fakultät der Heinrich-Heine-Universität Düsseldorf
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Yan BX, Ma JX, Zhang J, Guo Y, Mueller MD, Remick SC, Yu JJ. Prostasin may contribute to chemoresistance, repress cancer cells in ovarian cancer, and is involved in the signaling pathways of CASP/PAK2-p34/actin. Cell Death Dis 2014; 5:e995. [PMID: 24434518 PMCID: PMC4043260 DOI: 10.1038/cddis.2013.523] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 11/18/2013] [Accepted: 11/20/2013] [Indexed: 02/07/2023]
Abstract
Ovarian cancer is the deadliest of gynecologic cancers, largely due to the development of drug resistance in chemotherapy. Prostasin may have an essential role in the oncogenesis. In this study, we show that prostasin is decreased in an ovarian cancer drug-resistant cell line and in ovarian cancer patients with high levels of excision repair cross-complementing 1, a marker for chemoresistance. Our cell cultural model investigation demonstrates prostasin has important roles in the development of drug resistance and cancer cell survival. Forced overexpression of prostasin in ovarian cancer cells greatly induces cell death (resulting in 99% cell death in a drug-resistant cell line and 100% cell death in other tested cell lines). In addition, the surviving cells grow at a much lower rate compared with non-overexpressed cells. In vivo studies indicate that forced overexpression of prostasin in drug-resistant cells greatly inhibits the growth of tumors and may partially reverse drug resistance. Our investigation of the molecular mechanisms suggests that prostasin may repress cancer cells and/or contribute to chemoresistance by modulating the CASP/P21-activated protein kinase (PAK2)-p34 pathway, and thereafter PAK2-p34/JNK/c-jun and PAK2-p34/mlck/actin signaling pathways. Thus, we introduce prostain as a potential target for treating/repressing some ovarian tumors and have begun to identify their relevant molecular targets in specific signaling pathways.
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Affiliation(s)
- B-x Yan
- 1] Department of Biochemistry, School of Medicine, Department of Basic Pharmaceutical Sciences, School of Pharmacy, and Mary Babb Randolph Cancer Center, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, USA [2] IcesnowYanyan Bioscience Association, Beijing 00094, China
| | - J-x Ma
- 1] Department of Biochemistry, School of Medicine, Department of Basic Pharmaceutical Sciences, School of Pharmacy, and Mary Babb Randolph Cancer Center, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, USA [2] Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA
| | - J Zhang
- 1] IcesnowYanyan Bioscience Association, Beijing 00094, China [2] Beijing Animal Science Institute, Beijing 00097, China
| | - Y Guo
- Department of Biochemistry, School of Medicine, Department of Basic Pharmaceutical Sciences, School of Pharmacy, and Mary Babb Randolph Cancer Center, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, USA
| | - M D Mueller
- Department of Biochemistry, School of Medicine, Department of Basic Pharmaceutical Sciences, School of Pharmacy, and Mary Babb Randolph Cancer Center, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, USA
| | - S C Remick
- Department of Biochemistry, School of Medicine, Department of Basic Pharmaceutical Sciences, School of Pharmacy, and Mary Babb Randolph Cancer Center, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, USA
| | - J J Yu
- Department of Biochemistry, School of Medicine, Department of Basic Pharmaceutical Sciences, School of Pharmacy, and Mary Babb Randolph Cancer Center, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, USA
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Yan BX, Ma JX, Zhang J, Guo Y, Riedel H, Mueller MD, Remick SC, Yu JJ. PSP94 contributes to chemoresistance and its peptide derivative PCK3145 represses tumor growth in ovarian cancer. Oncogene 2013; 33:5288-94. [DOI: 10.1038/onc.2013.466] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 09/05/2013] [Accepted: 09/16/2013] [Indexed: 12/13/2022]
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Nazzaro A, Salerno A, Di Iorio L, Landino G, Marino S, Pastore E, Fabregues F, Iraola A, Casals G, Creus M, Peralta S, Penarrubia J, Manau D, Civico S, Balasch J, Lindgren I, Giwercman YL, Celik E, Turkcuoglu I, Ata B, Karaer A, Kirici P, Berker B, Park J, Kim J, Rhee J, Krishnan M, Rustamov O, Russel R, Fitzgerald C, Roberts S, Hapuarachi S, Tan BK, Mathur RS, van de Vijver A, Blockeel C, Camus M, Polyzos N, Van Landuyt L, Tournaye H, Turhan NO, Hizli D, Kamalak Z, Kosus A, Kosus N, Kafali H, Lukaszuk A, Kunicki M, Liss J, Bednarowska A, Jakiel G, Lukaszuk K, Lukaszuk M, Olszak-Sokolowska B, Lukaszuk K, Kunicki M, Liss J, Jakiel G, Bednarowska A, Wasniewski T, Neuberg M, Lukaszuk M, Cavalcanti V, Peluso C, Lechado BL, Cordts EB, Christofolini DM, Barbosa CP, Bianco B, Venetis CA, Kolibianakis EM, Bosdou J, Tarlatzis BC, Onal M, Gungor DN, Acet M, Kahraman S, Kuijper E, Twisk J, Caanen M, Korsen T, Hompes P, Kushnir M, Rockwood A, Meikle W, Lambalk CB, Hizli D, Kamalak Z, Kosus A, Kosus N, Turhan NO, Kafali H, Yan X, Dai X, Wang J, Zhao N, Cui Y, Liu J, Yarde F, Maas AHEM, Franx A, Eijkemans MJC, Drost JT, van Rijn BB, van Eyck J, van der Schouw YT, Broekmans FJM, Martyn F, Anglim B, Wingfield M, Fang T, Yan GJ, Sun HX, Hu YL, Chrudimska J, Krenkova P, Macek M, Macek M, Teixeira da Silva J, Cunha M, Silva J, Viana P, Goncalves A, Barros N, Oliveira C, Sousa M, Barros A, Nelson SM, Lloyd SM, McConnachie A, Khader A, Fleming R, Lawlor DA, Thuesen L, Andersen AN, Loft A, Smitz J, Abdel-Rahman M, Ismail S, Silk J, Abdellah M, Abdellah AH, Ruiz F, Cruz M, Piro M, Collado D, Garcia-Velasco JA, Requena A, Kollmann Z, Bersinger NA, McKinnon B, Schneider S, Mueller MD, von Wolff M, Vaucher A, Kollmann Z, Bersinger NA, Weiss B, Stute P, Marti U, von Wolff M, Chai J, Yeung WYT, Lee CYV, Li WHR, Ho PC, Ng HYE, Kim SM, Kim SH, Jee BC, Ku S, Suh CS, Choi YM, Kim JG, Moon SY, Lee JH, Kim SG, Kim YY, Kim HJ, Lee KH, Park IH, Sun HG, Hwang YI, Sung NY, Choi MH, Cha SH, Park CW, Kim JY, Yang KM, Song IO, Koong MK, Kang IS, Kim HO, Haines C, Wong WY, Kong WS, Cheung LP, Choy TK, Leung PC, Fadini R, Coticchio G, Renzini MM, Guglielmo MC, Brambillasca F, Hourvitz A, Albertini DF, Novara P, Merola M, Dal Canto M, Iza JAA, DePablo JL, Anarte C, Domingo A, Abanto E, Barrenetxea G, Kato R, Kawachiya S, Bodri D, Kondo M, Matsumoto T, Maldonado LGL, Setti AS, Braga DPAF, Iaconelli A, Borges E, Iaconelli C, Setti AS, Braga DPAF, Figueira RCS, Iaconelli A, Borges E, Kitaya K, Taguchi S, Funabiki M, Tada Y, Hayashi T, Nakamura Y, Snajderova M, Zemkova D, Lanska V, Teslik L, Calonge RN, Ortega L, Garcia A, Cortes S, Guijarro A, Peregrin PC, Bellavia M, Pesant MH, Wirthner D, Portman L, de Ziegler D, Wunder D, Chen X, Chen SHL, Liu YD, Tao T, Xu LJ, Tian XL, Ye DSH, He YX, Carby A, Barsoum E, El-Shawarby S, Trew G, Lavery S, Mishieva N, Barkalina N, Korneeva I, Ivanets T, Abubakirov A, Chavoshinejad R, Hartshorne GM, Marei W, Fouladi-nashta AA, Kyrkou G, Trakakis E, Chrelias CH, Alexiou E, Lykeridou K, Mastorakos G, Bersinger N, Kollmann Z, Mueller MD, Vaucher A, von Wolff M, Ferrero H, Gomez R, Garcia-Pascual CM, Simon C, Pellicer A, Turienzo A, Lledo B, Guerrero J, Ortiz JA, Morales R, Ten J, Llacer J, Bernabeu R, De Leo V, Focarelli R, Capaldo A, Stendardi A, Gambera L, Marca AL, Piomboni P, Kim JJ, Choi YM, Kang JH, Hwang KR, Chae SJ, Kim SM, Yoon SH, Ku SY, Kim SH, Kim JG, Moon SY, Iliodromiti S, Kelsey TW, Anderson RA, Nelson SM, Lee HJ, Weghofer A, Kushnir VA, Shohat-Tal A, Lazzaroni E, Lee HJ, Barad DH, Gleicher NN, Shavit T, Shalom-Paz E, Fainaru O, Michaeli M, Kartchovsky E, Ellenbogen A, Gerris J, Vandekerckhove F, Delvigne A, Dhont N, Madoc B, Neyskens J, Buyle M, Vansteenkiste E, De Schepper E, Pil L, Van Keirsbilck N, Verpoest W, Debacquer D, Annemans L, De Sutter P, Von Wolff M, Kollmann Z, Vaucher A, Weiss B, Bersinger NA, Verit FF, Keskin S, Sargin AK, Karahuseyinoglu S, Yucel O, Yalcinkaya S, Comninos AN, Jayasena CN, Nijher GMK, Abbara A, De Silva A, Veldhuis JD, Ratnasabapathy R, Izzi-Engbeaya C, Lim A, Patel DA, Ghatei MA, Bloom SR, Dhillo WS, Colodron M, Guillen JJ, Garcia D, Coll O, Vassena R, Vernaeve V, Pazoki H, Bolouri G, Farokhi F, Azarbayjani MA, Alebic MS, Stojanovic N, Abali R, Yuksel A, Aktas C, Celik C, Guzel S, Erfan G, Sahin O, Zhongying H, Shangwei L, Qianhong M, Wei F, Lei L, Zhun X, Yan W, Vandekerckhove F, De Baerdemaeker A, Gerris J, Tilleman K, Vansteelandt S, De Sutter P, Oliveira JBA, Baruffi RLR, Petersen CG, Mauri AL, Nascimento AM, Vagnini L, Ricci J, Cavagna M, Massaro FC, Pontes A, Franco JG, El-khayat W, Elsadek M, Foroozanfard F, Saberi H, Moravvegi A, Kazemi M, Gidoni YS, Raziel A, Friedler S, Strassburger D, Hadari D, Kasterstein E, Ben-Ami I, Komarovsky D, Maslansky B, Bern O, Ron-El R, Izquierdo MP, Ten J, Guerrero J, Araico F, Llacer J, Bernabeu R, Somova O, Feskov O, Feskova I, Bezpechnaya I, Zhylkova I, Tishchenko O, Oguic SK, Baldani DP, Skrgatic L, Simunic V, Vrcic H, Rogic D, Juras J, Goldstein MS, Garcia De Miguel L, Campo MC, Gurria A, Alonso J, Serrano A, Marban E, Peregrin PC, Hourvitz A, Shalev L, Yung Y, Yerushalmi G, Giovanni C, Dal Canto M, Fadini R, Has J, Maman E, Monterde M, Gomez R, Marzal A, Vega O, Rubio JM, Diaz-Garcia C, Pellicer A, Eapen A, Datta A, Kurinchi-selvan A, Birch H, Lockwood GM, Ornek MC, Ates U, Usta T, Goksedef CP, Bruszczynska A, Glowacka J, Kunicki M, Jakiel G, Wasniewski T, Jaguszewska K, Liss J, Lukaszuk K, Oehninger S, Nelson S, Verweij P, Stegmann B, Ando H, Takayanagi T, Minamoto H, Suzuki N, Maman E, Rubinshtein N, Yung Y, Shalev L, Yerushalmi G, Hourvitz A, Saltek S, Demir B, Dilbaz B, Demirtas C, Kutteh W, Shapiro B, Witjes H, Gordon K, Lauritsen MP, Loft A, Pinborg A, Freiesleben NL, Mikkelsen AL, Bjerge MR, Andersen AN, Chakraborty P, Goswami SK, Chakravarty BN, Mittal M, Bajoria R, Narvekar N, Chatterjee R, Bentzen JG, Johannsen TH, Scheike T, Andersen AN, Friis-Hansen L, Sunkara S, Coomarasamy A, Faris R, Braude P, Khalaf Y, Makedos A, Kolibianakis EM, Venetis CA, Masouridou S, Chatzimeletiou K, Zepiridis L, Mitsoli A, Lainas G, Sfontouris I, Tzamtzoglou A, Kyrou D, Lainas T, Tarlatzis BC, Fermin A, Crisol L, Exposito A, Prieto B, Mendoza R, Matorras R, Louwers Y, Lao O, Kayser M, Palumbo A, Sanabria V, Rouleau JP, Puopolo M, Hernandez MJ, Diaz-Garcia C, Monterde M, Marzal A, Vega O, Rubio JM, Gomez R, Pellicer A, Ozturk S, Sozen B, Yaba-Ucar A, Mutlu D, Demir N, Olsson H, Sandstrom R, Grundemar L, Papaleo E, Corti L, Rabellotti E, Vanni VS, Potenza M, Molgora M, Vigano P, Candiani M, Andersen AN, Fernandez-Sanchez M, Bosch E, Visnova H, Barri P, Garcia-Velasco JA, De Sutter P, Fauser BJCM, Arce JC, Sandstrom R, Olsson H, Grundemar L, Peluso P, Trevisan CM, Cordts EB, Cavalcanti V, Christofolini DM, Fonseca FA, Barbosa CP, Bianco B, Bakas P, Vlahos N, Hassiakos D, Tzanakaki D, Gregoriou O, Liapis A, Creatsas G, Adda-Herzog E, Steffann J, Sebag-Peyrelevade S, Poulain M, Benachi A, Fanchin R, Gordon K, Zhang D, Andersen AN, Aybar F, Temel S, Kahraman S, Hamdine O, Macklon NS, Eijkemans MJC, Laven JS, Cohlen BJ, Verhoeff A, van Dop PA, Bernardus RE, Lambalk CB, Oosterhuis GJE, Holleboom CAG, van den Dool-Maasland GC, Verburg HJ, van der Heijden PFM, Blankhart A, Fauser BCJM, Broekmans FJ, Bhattacharya J, Mitra A, Dutta GB, Kundu A, Bhattacharya M, Kundu S, Pigny P, Dassonneville A, Catteau-Jonard S, Decanter C, Dewailly D, Pouly J, Olivennes F, Massin N, Celle M, Caizergues N, Fleming R, Gaudoin M, Messow M, McConnachie A, Nelson SM, Dewailly D, Vanhove L, Peigne M, Thomas P, Robin G, Catteau-Jonard S. Reproductive endocrinology. Hum Reprod 2013. [DOI: 10.1093/humrep/det221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Senn B, Gafner D, Happ MB, Eicher M, Mueller MD, Engberg S, Spirig R. The unspoken disease: symptom experience in women with vulval neoplasia and surgical treatment: a qualitative study. Eur J Cancer Care (Engl) 2011; 20:747-58. [PMID: 21771133 DOI: 10.1111/j.1365-2354.2011.01267.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Women with vulval neoplasia often experience severe post-surgical complications. This study focuses on symptom experience of women during the first 6 months following surgical treatment for vulval neoplasia considering their socio-cultural context. In this qualitative study using a critical hermeneutic approach, narrative interviews were conducted. A purposeful sample of 20 patients was recruited from one Swiss and two German university hospitals. Content analysis was employed to analyse the transcribed interviews considering women's experiences and social perceptions. Narratives showed eight interrelated themes: delayed diagnosis, disclosed disease, disturbed self-image, changed vulva care, experienced wound-related symptoms, evoked emotions, affected interpersonal interactions and feared illness progression. The women experienced a general lack of information pertaining to above themes and all described strategies used to handle their situation, which affected their distress. The communication, assessment and treatment of symptoms were hampered by the society's and the health system's tendency to overlook these symptoms and leave them in the realm of the unspeakable. Health professionals need new strategies to support these women to recognise, assess and evaluate the seriousness of symptoms, and to communicate their symptom experience so that timely medical treatment is sought. This support may minimise potentially preventable complications and symptom-related distress.
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Affiliation(s)
- B Senn
- Department of Obstetrics and Gynaecology, Inselspital, University Hospital Berne, Berne, Switzerland
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Santi A, Felser R, Bersinger NA, Wunder DM, McKinnon B, Mueller MD. The hysteroscopic view of infertility: the mid-secretory endometrium and treatment success towards pregnancy. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s10397-011-0687-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Palial KK, Drury J, Heathcote L, Valentijin A, Farquharson RG, Gazvani R, Rudland PS, Hapangama DK, Celik N, Celik O, Aktan E, Ozerol E, Celik E, Bozkurt K, Paran H, Hascalik S, Ozerol I, Arase T, Maruyama T, Uchida H, Miyazaki K, Oda H, Uchida-Nishikawa S, Kagami M, Yamazaki A, Tamaki K, Yoshimura Y, De Vos M, Ortega C, Smitz J, Van Vaerenbergh I, Bourgain C, Devroey P, Luciano D, Exacoustos C, Zupi E, Luciano AA, Arduini D, Palomino WA, Argandona F, Kohen P, Azua R, Scarella A, Devoto L, McKinnon B, Bersinger NA, Mueller MD, Bonavita M, Mattila M, Ferreira FP, Maia-Filho V, Rocha AM, Serafini P, Motta ELA, Kim H, Kim CH, You RM, Nah HY, Lee JW, Kang HJ, Kang BM, Letur - Koenirsch H, Haouzi D, Olivennes F, Rouleau C, Cohen-Bacri P, Dechaud H, Hamamah S, D'Hooghe T, Hummelshoj L, Dunselman GAJ, Dirksen CD, EndoCost Consortium WERF, Simoens S, Novembri R, Luisi S, Carrarelli P, Rocha ALL, Toti P, Reis FM, Florio P, Petraglia F, Bruce KD, Sadek KH, Macklon N, Cagampang FR, Cheong Y, Goudakou M, Kalogeraki A, Matalliotakis I, Papatheodorou A, Pasadaki T, Karkanaki A, Prapas I, Prapas I, Kalogeraki A, Matalliotakis I, Panagiotidis I, Kasapi E, Karkanaki A, Goudakou M, Barlow D, Oliver J, Loumaye E, Khanmohammadi M, kazemnejad S, darzi S, Khanjani S, Zarnani A, Akhondi M, Tan CW, Ng CP, Loh SF, Tan HH, Choolani M, Griffith L, Chan J, Andersson KL, Sundqvist J, Scarselli G, Gemzell-Danielsson K, Lalitkumar PG, Jana S, Chattopadhyay R, Datta Ray C, Chaudhury K, Chakravarty BN, Hannan N, Evans J, Hincks C, Rombauts LJF, Salamonsen LA, Choi D, Lee J, Park J, Chang H, Kim M, Hwang K, Takeuchi K, Kurematsu T, Fukumoto Y, Yuki Y, Kuroki Y, Homan Y, Sata Y, Takeuchi M, Munoz Munoz E, Ortiz Olivera G, Fernandez Lopez I, Martinez Martinez B, Aguilar Prieto J, Portela Perez S, Pellicer Martinez A, Keltz M, Sauerbrun M, Breborowicz A, Gonzales E, Vicente-Munoz S, Puchades-Carrasco L, Morcillo I, Hidalgo JJ, Gilabert-Estelles J, Novella-Maestre E, Pellicer A, Pineda-Lucena A, Yavorovskaya KA, Okhtyrskaya TA, Demura TA, Faizulina NM, Ezhova LS, Kogan EA, Bilibio JP, Souza CAB, Rodini GP, Genro V, Andreoli CG, de Conto E, Cunha-Filho JSL, Saare M, Soritsa D, Jarva L, Vaidla K, Palta P, Laan M, Karro H, Soritsa A, Salumets A, Peters M, Miskova A, Pilmane M, Rezeberga D, Haouzi D, Dechaud H, Assou S, Letur H, Olivennes F, Hamamah S, Piomboni P, Stendardi A, Gambera L, De Leo V, Petraglia F, Focarelli R, Tamm K, Simm J, Salumets A, Metsis M, Vodolazkaia A, Fassbender A, Kyama CM, Bokor A, Schols D, Huskens D, Meuleman C, Peeraer K, Tomassetti C, D'Hooghe TM, Machens K, Afhuppe W, Schulz A, Diefenbach K, Schutt B, Faustmann T, Reischl J, Peters M, Altmae S, Reimand J, Laisk T, Saare M, Hovatta O, Kolde R, Vilo J, Stavreus-Evers A, Salumets A, Lee JH, Kim SG, Kim YY, Park IH, Sun HG, Lee KH, Ezoe K, Kawano H, Yabuuchi A, Ochiai K, Nagashima H, Osada H, Kagawa N, Kato O, Tamura I, Asada H, Taketani T, Tamura H, Sugino N, Garcia Velasco J, Prieto L, Quesada JF, Cambero O, Toribio M, Pellicer A, Hur CY, Lim KS, Lee WD, Lim JH, Germeyer A, Nelson L, Graham A, Jauckus J, Strowitzki T, Lessey B, Gyulmamedova I, Illina O, Illin I, Mogilevkina I, Chaika A, Nosenko O, Boykova I, Gulmamedova E, Isik H, Moraloglu O, Seven ALI, Kilic S, Erkayiran U, Caydere M, Batioglu S, Alhalabi M, Samawi S, Taha A, Kafri N, Modi S, Khatib A, Sharif J, Othman A, Lancuba S, Branzini C, Lopez M, Baricalla A, Cristina C, Chen J, Jiang Y, Zhen X, Hu Y, Yan G, Sun H, Mizumoto J, Ueno J, Carvalho FM, Casals G, Ordi J, Guimera M, Creus M, Fabregues F, Casamitjana R, Carmona F, Balasch J, Choi YS, Kim KC, Lee WD, Kim KH, Lee BS, Kim SH, Fassbender A, Overbergh L, Verdrengh E, Kyama C, Vodolazkaia A, Bokor A, Meuleman C, Peeraer K, Tomassetti C, Waelkens E, Mathieu C, D'Hooghe T, Iwasa T, Hatano K, Hasegawa E, Ito H, Isaka K, L. Rocha AL, Luisi S, Carrarelli P, Novembri R, Florio P, Reis F, Petraglia F, Lee KS, Joo JK, Son JB, Choi JR, Vidali A, Barad DH, Gleicher N, Jiang Y, Chen J, Zhen X, Hu Y, Sun H, Yan G, Sayyah-Melli M, Kazemi-Shishvan M. POSTER VIEWING SESSION - ENDOMETRIOSIS, ENDOMETRIUM, IMPLANTATION AND FALLOPIAN TUBE. Hum Reprod 2011. [DOI: 10.1093/humrep/26.s1.80] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Jiang Y, Zhao J, Hua M, Zhen X, Yan G, Hu Y, Sun H, Selvaggi L, Zannoni GF, Tagliaferri V, De Cicco S, Vellone VG, Romualdi D, Lanzone A, Guido M, Fassbender A, Vodolazkaia AV, Bossuyt XB, Kyama MK, Meuleman CM, Peeraer KP, Tomassetti CT, D'Hooghe TM, Lumini A, Nanni L, Manna C, Pappalardo S, Melin A, Lundholm C, Malki N, Swahn ML, Sparen P, Bergqvist A, Manna C, Crescenzi F, Farrag A, Sallam HN, Zou L, Ding G, Zhang R, Sheng J, Huang H, von Kleinsorgen C, Wilson T, Thiel-Moder U, Ebert AD, Reinfandt M, Papadopolous T, Melo AS, Rodrigues JK, Dib LA, Andrade AZ, Donabela FC, Ferriani RA, Navarro PA, Tocci A, Royo P, Lucchini C, Ramos P, Alcazar JL, Habara T, Terada S, Yoshioka N, Hayashi N, Haouzi D, Assou S, Monzo C, Anahory T, Dechaud H, De Vos J, Hamamah S, Gonzalez-Ramos R, Rojas C, Rocco J, Poch A, Sovino H, Kohen P, Munoz A, Devoto L, Aygen MA, Atakul T, Oner G, Ozgun MT, Sahin Y, Ozturk F, Li R, Qiao J, Zhylkova I, Feskov A, Feskova I, Somova O, Chumakova N, Bontekoe S, Blake D, Heineman MJ, Williams EC, Johnson NP, Motta A, Colaci D, Horton M, Faut M, Bisioli C, Kopcow L, de Zuniga I, Wiener-Megnazi Z, Khaytov M, Lahav - Baratz S, Shiloh H, Koifman M, Oslander R, Dirnfeld M, Sundqvist J, Andersson KL, Scarselli G, Gemzell-Danielsson K, Lalitkumar PGL, Tokushige N, Markham R, Crossett B, Ahn S, Nelaturi V, Khan A, Fraser IS, Van Vaerenbergh I, Fatemi HM, Blockeel C, Van Lommel L, In't Veld P, Schuit F, Kolibianakis EM, Devroey P, Bourgain C, Sugino N, Tamura I, Lee R, Maekawa R, Gelbaya T, Gordts S, D'Hooghe TN, Gergolet M, Nardo LG, Yu H, Wang H, Huang H, Lee C, Soong Y, Kremenska Y, Masliy Y, Goncharova Y, Kremenskoy M, Veselovskyy V, Zukin V, Sudoma I, Delgado-Rosas F, Gomez R, Tamarit S, Abad A, Simon C, Pellicer A, Racicot M, Dean NL, Antaki R, Menard S, Kadoch IJ, Garcia-Guzman R, Cabrera Romero L, Hernandez J, Palumbo A, Marshall E, Lowry J, Maybin JA, Collins F, Critchley HOD, Saunders PTK, Chaudhury K, Jana SK, Banerjee P, Mukherjee S, Chakravarty BN, Allegra A, Marino A, Lama A, Santoro A, Agueli C, Mazzola S, Volpes A, Delvoux B, de Graaff AA, D'Hooghe TM, Kyama CM, Dunselman GAJ, Romano A, Caccavo D, Pellegrino NM, Totaro I, Panzarino M, Nardelli C, Depalo R, Flores R, Montanana V, Monzo A, Polo P, Garcia-Gimeno T, Cabo A, Rubio JM, Pellicer A, de Graaff AA, Dunselman GAJ, Beets GL, van Lankveld JJ, Kim HY, Lee BS, Cho SH, Choi YS, Seo SK, Lee KE, Yang HI, Abubakirov A, Vacheyshvili T, Krechetova L, Ziganshina M, Demura T, Nazarenko T, Fulop I, Rucz A, Herczegh SZ, Ujvari A, Takacs SZ, Szakonyi T, Lopez - Muniz A, Zamora L, Serra O, Guix C, Lopez-Teijon M, Benadiva C, Alvarez JG, Goudakou M, Karkanaki A, Kalogeraki A, Mataliotakis I, Kalogiannidis I, Prapas I, Hosie M, Thomson KJ, Penny CB, Thomson KJ, Penny C, Hosie MJ, McKinnon B, Klaeser B, Bersinger N, Mueller MD, Horcajadas JA, Martinez-Conejero JA, Montesinos M, Morgan M, Fortuno S, Simon C, Pellicer A, Yi KW, Shin JH, Park HT, Kim T, Kim SH, Hur JY, Chan RWS, Chan YY, Ng EHY, Yeung WSB, Santulli P, Borghese B, Chopin N, Marcellin L, de Ziegler D, Chapron C, Elnashar A, Badawy A, Mosbah A, Tzioras S, Polyzos NP, Messini CI, Papanikolaou EG, Valachis A, Patavoukas E, Mauri D, Badawy A, Messinis IE, Acar N, Hirota Y, Tranguch S, Daikoku T, Burnum KE, Xie H, Kodama A, Osuga Y, Ustunel I, Friedman DB, Caprioli RM, Dey SK, Mitra A, Sahu R, Pal M, Bhattachrayya AK, Bhattachrya J, Ferrero S, Remorgida V, Rollandi GA, Biscaldi E, Cho S, Choi YS, Kim HY, Seo SK, Yang HI, Lee KE, Shin JH, Lee BS, Arena E, Morando A, Remorgida V, Ferrero S, Tomazevic T, Ban-Frangez H, Virant-Klun I, Verdenik I, Pozlep B, Vrtacnik-Bokal E, Valenzano Menada M, Biscaldi E, Remorgida V, Morotti M, Venturini PL, Rollandi GA, Ferrero S, Dimitriadis E, Salamonsen LA, Hannan N, O'Connor O, Rombauts L, Stoikos C, Mahmoudi M, Shaikh A, Mousavifar N, Rastin M, Baharara J, Tabasi N, Takemura Y, Fujimoto A, Osuga Y, Tsutsumi R, Ooi N, Yano T, Taketani Y, Karkanaki A, Goudakou M, Kalogiannidis I, Panagiotidis I, Prapas Y, Zhang D, Lv PP, Ding GL, Zhang RJ, Zou LB, Xu GF, Gao HJ, Zhu YM, Sheng JZ, Huang HF, Martinez-Conejero JA, Labarta E, Alama P, Pellicer A, Horcajadas JA, Bosch E. Posters * Endometriosis, Endometrium and Implantation. Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Maybin JA, Battersby S, Hirani N, Critchley HOD, Jabbour HN, Zhang Y, Huang HF, Leung PCK, Bersinger NA, Gunthert AR, McKinnon B, Johann S, Evers J, Mueller MD, Achache H, Koler M, Revel A, Reich R, van Kaam K, Delvoux B, Romano A, D'Hooghe T, Kyama C, Groothuis P. Session 17: Endometrial Biology in Endometriosis and Implantation. Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Schwab FD, Burger H, Isenschmid M, Kuhn A, Mueller MD, Günthert AR. Suspicious axillary lymph nodes in patients with unremarkable imaging of the breast. Eur J Obstet Gynecol Reprod Biol 2010; 150:88-91. [PMID: 20189710 DOI: 10.1016/j.ejogrb.2010.02.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2009] [Revised: 12/12/2009] [Accepted: 02/01/2010] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the pathological findings and the method of tissue harvesting in those patients who have both suspicious axillary lymph nodes and normal imaging of the breast. STUDY DESIGN From January 2005 to June 2008 all female patients who underwent opportunistic screening mammography and ultrasound examination of the breast and the axilla, and who were found to have suspicious axillary lymph nodes seen on ultrasound examination, were retrospectively analysed. Tissue harvesting was done by fine needle aspiration, core needle biopsy, or open biopsy. RESULTS Out of approximately 7500 screened patients, 51 were found to have suspicious axillary lymph nodes on ultrasound with unremarkable breast ultrasound and mammography. Histopathology and/or cytology of these lymph nodes showed 33 benign and 18 malignant results. Of the malignant results only 1 case was an occult invasive lobular breast carcinoma detected afterwards on breast magnetic resonance imaging. Eleven cases were non-Hodgkin lymphomas, 4 were malignant melanomas, and 2 were metastases from the lower genital tract. Diffuse cortical thickening and complete loss of echo texture were the only features on ultrasound predicting malignancy. Palpation and mean size of the evaluated lymph nodes had no predictive value for malignancy. In the 33 cases of non-malignant pathology 9 patients showed patterns of specific infectious disease, including 4 patients with tuberculosis. CONCLUSION Suspicious lymph nodes of the axilla seen on ultrasound rarely indicate occult breast cancer but show a variety of other malignancies and generalised infectious disease requiring further treatment. Fine needle aspiration and/or core needle biopsy are both sufficient methods for clarification in the majority of cases.
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Affiliation(s)
- F D Schwab
- Department of Obstetrics and Gynecology, Hospital Thun STS AG, Thun, Switzerland
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Abstract
OBJECTIVE The primary aim of this study was to determine the desires and wishes of pregnant patients vis-à-vis their external genital anatomy after female genital mutilation (FGM) in the context of antenatal care and delivery in a teaching hospital setting in Switzerland. Our secondary aim was to determine whether women with FGM and non-mutilated women have different fetal and maternal outcomes. DESIGN A retrospective case-control study. SETTING A teaching hospital. POPULATION One hundred and twenty-two patients after FGM who gave consent to participate in this study and who delivered in the Department of Obstetrics and Gynaecology in the University Hospital of Berne and 110 controls. METHODS Data for patients' wishes concerning their FGM management, their satisfaction with the postpartum outcome and intrapartum and postpartum maternal and fetal data. As a control group, we used a group of pregnant women without FGM who delivered at the same time and who were matched for maternal age. MAIN OUTCOME MEASURES Patients' satisfaction after delivery and defibulation after FGM, maternal and fetal delivery data and postpartum outcome measures. RESULTS Six percent of patients wished to have their FGM defibulated antenatally, 43% requested a defibulation during labour, 34% desired a defibulation during labour only if considered necessary by the medical staff and 17% were unable to express their expectations. There were no differences for FGM patients and controls regarding fetal outcome, maternal blood loss or duration of delivery. FGM patients had significantly more often an emergency Caesarean section and third-degree vaginal tears, and significantly less first-degree and second-degree tears. CONCLUSION An interdisciplinary approach may support optimal antenatal and intrapartum management and also the prevention of FGM in newborn daughters.
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Affiliation(s)
- S Wuest
- Department of Obstetrics and Gynaecology, University of Berne and Inselspital Berne, Berne, Switzerland
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Kuhn A, Lauper M, Luginbühl H, Mueller MD, Gerber R, Radlinger L. Pelvic Floor Stimulation: What are the good vibrations? Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-0028-1089070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Amann E, Kuhn A, Mueller MD. Erosion after suburethral sling insertion for stress incontinence. Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-0028-1089064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Kuhn A, Schmid C, Mueller MD. Quality of Life and Sexual function in women with interstitial cystitis. Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-0028-1088571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Bersinger NA, Wunder DM, Birkhauser MH, Mueller MD. Gene expression in cultured endometrium from women with different outcomes following IVF. Mol Hum Reprod 2008; 14:475-84. [DOI: 10.1093/molehr/gan036] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Beneder C, Fuechsel FG, Krause T, Mueller MD. Die Rolle der 3D-Fusionsbildgebung bei der Sentinellymphonodektomie des Vulvakarzinoms. Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-2008-1078341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Beneder C, Vorburger SA, Balli M, Mueller MD. Ist ein Screening nach dem Lynchsyndrom sinnvoll unter jungen Patientinnen mit Endometriumkarzinom? Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-2008-1078342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Neukomm C, Gloor B, Mueller MD. Laparoskopische Kriterien zur Beurteilung einer notwendigen Darmresektion bei Endometriose. Geburtshilfe Frauenheilkd 2007. [DOI: 10.1055/s-2007-989172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Bersinger NA, Brodbeck M, Huber A, Mueller MD. Zwei Modelle für den Einsatz von Zellkulturen in der Endometriose-Forschung: Separate Kultur von endometrialen Epithel- und Stromazellen sowie Kultur von Neuroblastoma-Zelllinien zur Erforschung des neurotropen Effekts der Peritonealflüssigkeit von Endometriose-Patientinnen. Geburtshilfe Frauenheilkd 2007. [DOI: 10.1055/s-2007-989141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Fehr MK, Dedes KJ, Heinzl S, Mueller MD, Baumann M, Fink D. Development of invasive disease in 433 women treated for vulvar, vaginal or perianal intraepithelial neoplasia. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.5043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5043 Background: The incidence of intraepithelial neoplasia (IN) of the lower anogenital tract is increasing. Due to small case-series, the malignant potential of treated high-grade IN is not well defined and risk factors for progression are not established. Methods: Patients with IN of the vulva (VIN), vagina (VAIN) and perianal skin (PAIN) were identified in the electronic databases of three university colposcopy clinics. Inclusion criteria were biopsy proven IN grade 2–3 (high-grade) and no history of vaginal, vulvar or anorectal cancer. Excluded were patients with the diagnosis of invasive disease within one year from initial diagnosis of IN. Results: 442 patients were identified from 1977 to 2005 with a mean follow up of 69.9 ± 56.1 months. Initial diagnosis was VIN III in 75.3%, VIN II in 17.2%, VAIN II in 4.3%, VAIN III in 2%, and PAIN II/III in 1.1% of patients. Mean age at initial diagnosis was 47.1 ± 14.1 (range, 18–102). Initial treatment was biopsy and laser evaporation in 61.5%, surgical excision in 32.8%, and other locally destructive methods in 3.1% of patients. 9 patients refused any treatment (2.0%). In the 433 treated patients, recurrent disease (e.g. diagnosed >1 year after initial diagnosis) occurred in 32.2%. In patients with a follow up longer than 5 years, 14.4 % were still experiencing recurrences. In multivariate analysis, immunosuppression (OR: 2.33, 95% CI 1.06–5.06, p = 0.035) was associated with recurrence but not smoking, age or histological grade. Progression to invasive disease occurred in 3.8% of treated patients within a mean time of 7.9 ± 6.8 years (range, 1.3–24.5). In multivariate analysis, immunosuppression (OR:3.31, 95% CI 1.01–10.93, p = 0.049) and smoking (OR:3.12, 95% CI 1.07–9.08, p = 0.037) were independent risk factors for progression. Conclusions: Anogenital IN is a chronic disease in a substantial proportion of patients. The malignant potential is remarkably high despite repeated treatments. Therefore, long lasting surveillance is mandatory, especially in immunosuppressed or smoking patients. No significant financial relationships to disclose.
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Affiliation(s)
- M. K. Fehr
- University Hospital, Zurich, Switzerland; Cantonal Hospital Bruderholz, Basel, Switzerland; University Hospital, Bern, Switzerland
| | - K. J. Dedes
- University Hospital, Zurich, Switzerland; Cantonal Hospital Bruderholz, Basel, Switzerland; University Hospital, Bern, Switzerland
| | - S. Heinzl
- University Hospital, Zurich, Switzerland; Cantonal Hospital Bruderholz, Basel, Switzerland; University Hospital, Bern, Switzerland
| | - M. D. Mueller
- University Hospital, Zurich, Switzerland; Cantonal Hospital Bruderholz, Basel, Switzerland; University Hospital, Bern, Switzerland
| | - M. Baumann
- University Hospital, Zurich, Switzerland; Cantonal Hospital Bruderholz, Basel, Switzerland; University Hospital, Bern, Switzerland
| | - D. Fink
- University Hospital, Zurich, Switzerland; Cantonal Hospital Bruderholz, Basel, Switzerland; University Hospital, Bern, Switzerland
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Malek A, Bersinger NA, Di Santo S, Mueller MD, Sager R, Schneider H, Ghezzi F, Karousou E, Passi A, De Luca G, Raio L. C-Reactive Protein Production in Term Human Placental Tissue. Placenta 2006; 27:619-25. [PMID: 16026834 DOI: 10.1016/j.placenta.2005.05.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2005] [Revised: 05/11/2005] [Accepted: 05/12/2005] [Indexed: 11/20/2022]
Abstract
OBJECTIVE C-reactive protein (CRP) is a marker of systemic inflammation. Recently, it has been shown that CRP is present in amniotic fluid and fetal urine, and that elevated levels are associated with adverse pregnancy outcome. However, the precise source of amniotic fluid CRP, its regulation, and function during pregnancy is still a matter of debate. The present in vivo and in vitro studies were designed to investigate the production of CRP in human placental tissues. MATERIAL AND METHODS Ten paired blood samples from peripheral maternal vein (MV), umbilical cord artery (UA) and umbilical vein (UV) were collected from women with elective caesarean sections at term. The placental protein accumulation capacity of hCG, hPL, leptin and CRP was compared with the dual in vitro perfusion method of an isolated cotyledon of human term placentae and quantified by ELISA. Values for accumulation (release) were calculated as total accumulation of maternal and fetal circuits normalized for tissue weight and duration of perfusion. For gene expression, RNA was extracted from placental tissue and reverse transcribed. RT-PCR and real-time PCR were performed using specific primers. RESULTS The median (range) CRP level was significantly different between UA and UV [50.1 ng/ml (12.1-684.6) vs. 61 ng/ml (16.9-708.1)]. The median (range) difference between UV and UA was 9.3 ng/ml (2.2-31.6). A significant correlation was found between MV CRP and both UA and UV CRP levels. Median (range) MV CRP levels [2649 ng/ml (260.1-8299)] were 61.2 (6.5-96.8) fold higher than in the fetus. In vitro, the total accumulation rates (mean+/-SD) were 31+/-13 (mU/g/min, hCG), 1.16+/-0.19 (microg/g/min, hPL), 4.71+/-1.91 (ng/g/min, CRP), and 259+/-118 (pg/g/min, leptin). mRNA for hCG, hPL and leptin was detectable using conventional RT-PCR, while CRP mRNA could only be demonstrated by applying real-time RT-PCR. In the perfused tissue the transcript levels for the four proteins were comparable to those detected in the native control tissue. CONCLUSIONS Our results demonstrate that the human placenta produces and releases CRP mainly into the maternal circulation similarly to other analyzed placental proteins under in vitro conditions. Further studies are needed to explore the exact role of placental CRP during pregnancy.
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Affiliation(s)
- A Malek
- Department of Obstetrics and Gynecology, University of Berne, Inselspital, KKL G3-825, 3010 Berne, BE, Switzerland.
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Dubuisson JB, Dubé MJ, Stucki D, Hagmann PD, Hess T, Hoogewoud HM, Jacob S, Kinkel K, Mueller MD, Spörri S, Steiner R, Wenger JM. [Practice guidelines: conservative treatment of fibroids]. Rev Med Suisse 2005; 1:2591-7. [PMID: 16353841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The conservative treatment of uterine fibroids is essentially based on symptomatology and patient's choice of treatment. The gynaecologist must develop a clear therapeutic protocol based on clinical examination, available test results and consideration of patient preference. The therapeutic options include close surveillance, hormonal treatments, conservative operative endoscopy and arterial embolization.
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Affiliation(s)
- J-B Dubuisson
- Département de gynécologie et d'obstétrique, HUG Genève.
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Raio L, Malek A, Mueller MD, Passi A, Surbek D, Schneider H. Produktion von C reaktivem Protein in Plazentagewebe. Geburtshilfe Frauenheilkd 2005. [DOI: 10.1055/s-2005-920760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Ghezzi F, Raio L, Mueller MD, Cromi A, Buttarelli M, Bergamini V, Bolis P. Two-trocar adnexal surgery: a ?quasi? scarless operation. Surg Endosc 2004; 18:825-8. [PMID: 15216867 DOI: 10.1007/s00464-003-9131-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2003] [Accepted: 11/21/2003] [Indexed: 10/26/2022]
Abstract
BACKGROUND This study aimed to explore the feasibility and safety of two-port abdominal cavity entry for adnexal surgery. METHODS A series of patients undergoing laparoscopy for benign adnexal diseases requiring adnexectomy, ovariectomy, or salpingectomy were enrolled in the study. A 10-mm 0 degree umbilical operative laparoscope and one 3- or 5-mm suprapubic trocar were used. A grasping forceps was inserted through the ancillary trocar to displace medially and cranially the adnexa or the salpinx. The operation then was performed through the operative channel of the operative laparoscope. RESULTS A total of 53 patients were enrolled. Bilateral salpingo-oophorectomy was performed in 10 cases. The median operative time was 39 min (range, 21-85 min). The median blood loss was 50 ml (range, 0-300 ml). The median size of the adnexal mass was 6 cm (range, 3-12 cm). No intraoperative complication occurred. At the 3-month follow-up visit, no extraumbilical abdominal scar was visible. CONCLUSIONS The use of a two-trocar technique is safe and highly appreciated by the patients it leaves no visible abdominal scars.
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Affiliation(s)
- F Ghezzi
- Department of Obstetrics and Gynecology, University of Insubria, Ospedale F. Del Ponte, Piazza Biroldi 1, 21100 Varese, Italy.
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Abstract
We report two women who presented with a recurrent, mildly painful, bluish nodule in the umbilicus. Both patients complained of local tenderness and occasional bleeding that increased during menstruation. Neither patient had had previous pelvic surgery. Excision of the lesions revealed a primary umbilical endometriosis; in one case, a simultaneous laparoscopy showed a pelvic endometriosis. We review the current literature and discuss the possible etiopathogenesis and when a laparoscopy is indicated to diagnose a concomitant pelvic endometriosis. Umbilical endometriosis is a very rare disease but should be considered in the differential diagnosis of umbilical lesions.
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Affiliation(s)
- F Frischknecht
- Department of Obstetrics and Gynaecology, Kantonsspital Münsterlingen, 8596 Scherzingen, Switzerland
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Dörnhöfer T, Mueller MD, Triller J. [The AV-malformation of the uterus: a rare cause of dysmenorrhea and menometrorrhagia]. ROFO-FORTSCHR RONTG 2004; 176:124-5. [PMID: 14712417 DOI: 10.1055/s-2004-814657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Taylor RN, Mueller MD. Anti-angiogenic treatment of endometriosis: biochemical aspects. Gynecol Obstet Invest 2004; 57:54-6. [PMID: 14974461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Affiliation(s)
- R N Taylor
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California-San Francisco, San Francisco, CA, USA
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Ghezzi F, Raio L, Mueller MD, Gyr T, Buttarelli M, Franchi M. Vaginal extraction of pelvic masses following operative laparoscopy. Surg Endosc 2002; 16:1691-6. [PMID: 12140631 DOI: 10.1007/s00464-002-9043-z] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2002] [Accepted: 04/15/2002] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To investigate the clinical outcome of patients undergoing operative laparoscopy for a benign pelvic mass followed by vaginal extraction of the surgical specimen. METHODS Patients presenting with a suspected benign mass greater than 5 cm or an extrauterine pregnancy undergoing operative laparoscopy were considered eligible. Patients with endometriosis, pelvic inflammatory disease, and previous hysterectomy were excluded. In all cases the surgical specimen was removed through a colpotomy performed in laparoscopy at the level of the posterior vaginal fornix. Additionally, a review of the literature has been conducted to specifically address the incidence of colpotomy-related complications. RESULTS Sixty-three patients were included in the study. The median (range) time required to extract the freed mass to the complete suture of the colpotomy was 15 min (5-31). This time was significantly longer in patients with myomas than for others [median 21 min (range: 10-31) vs median 10 min (5-13), p<0.05]. No intra- and postoperative colpotomy related complications occurred. No patients complained dyspareunia at follow-up visits. A total of 23 studies were reviewed for a total of 501 patients and only one (0.2%) complication (severe vaginal bleeding) was directly attributable to the colpotomy. CONCLUSION Removal of a pelvic mass through a laparoscopic colpotomy is feasible, safe, and offers better cosmetic results than transabdominal extraction of the surgical specimen.
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Affiliation(s)
- F Ghezzi
- Department of Obstetrics and Gynecology, University of Insubria-H. Ponte, Varese, Italy.
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Abstract
Urologists use intravenous dyes in diagnosing genitourinary fistulas and in investigating ureteral patency. Methylene blue and indigo carmine are the most common dyes used today. Generally, patients with clinically normal renal function demonstrate dye in their urine after several minutes. We report on 2 patients in whom methylene blue was not visualized after intravenous injection. A review of urologic and pharmacologic published reports led to a possible explanation for this phenomenon. Methylene blue can metabolize into leukomethylene blue, which is colorless in urine. Indigo carmine, however, is not readily metabolized but is rather freely filterable by the kidneys. Therefore, it is important to appreciate that nonvisualization of methylene blue may be a metabolism effect and not an anatomic one.
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Affiliation(s)
- A B Joel
- Georgetown University Hospital, Washington, DC 20007, USA
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Abstract
The human endometrium is a complex tissue comprised of different cell types, including epithelial, stromal, inflammatory, perivascular, and blood vessel cells. The hormonal receptivity and distribution of these cell populations change during the menstrual cycle. Cyclical endometrial growth is dependent on its ability to regenerate a vascular capillary network, which grows in parallel with the proliferation and differentiation of the endometrial lining. Natural hormonal effects on the endometrium and endocrine manipulation of this tissue, in response to the use of exogenous steroid therapies, can affect endometrial capillary proliferation and function, leading to clinical abnormalities of uterine bleeding. We propose that the regulation of endometrial angiogenesis is mediated indirectly via complex interactions among cell types. Our laboratory has focused on a prototypical member of the angiogenic proteins, vascular endothelial growth factor (VEGF)-A. In this paper we present data demonstrating that VEGF-A expression in normal endometrial epithelial and stromal cells and in Ishikawa adenocarcinoma cells is increased by an ovarian steroid, estradiol. Infiltrating immune cells, particularly polymorphonuclear granulocytes, also are sources of VEGF-A. In inflammatory conditions involving the endometrium (e.g., endometriosis), a proinflammatory cytokine, IL-1beta, can mediate neoangiogenesis by inducing VEGF-A gene transcription. Thus, endometrial vascularization is effected by both endocrine and paracrine pathways.
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Affiliation(s)
- R N Taylor
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco 94143-0556, USA.
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Abstract
Human glycodelin is synthesized by endometrial cells in the late secretory phase and early pregnancy under hormonal regulation. Whereas the precise physiological functions of glycodelin are unknown, its expression during embryonic nidation and its inhibition of T cell proliferation suggest an immunomodulatory role. We purified human glycodelin from first trimester human decidual cytosol by using a rapid two-step high-performance liquid chromatography method and investigated its effects on human monocyte migration. Human U937 cells were used as a model of monocyte chemotaxis in Boyden chamber migration assays. N-Formyl-Met-Leu-Phe and the beta-chemokine RANTES (regulated on activation normal T cell expressed and secreted) were used as monocyte chemoattractants. Purified glycodelin inhibited monocyte migration in a dose-dependent fashion (IC50 = 550 nm). Glycodelin activity was totally reversed by heat inactivation (95 degrees C x 15 min) and neutralized by pretreatment with specific anti-glycodelin antibodies. Deglycosylated glycodelin was equipotent to intact glycodelin in the monocyte migration assay. 125I-Glycodelin binding to whole U937 cells revealed a single, saturable site with a Kd = 48 +/- 21 nm by Scatchard analysis. Cross-linking studies indicated that glycodelin binds to a high molecular mass (approximately 250 kDa) protein complex at the monocyte cell surface. Our findings support the hypothesis that glycodelin reduces the local maternal inflammatory response toward the implantation of a semiallogeneic conceptus.
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Affiliation(s)
- J L Vigne
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, California 94143-0556, USA
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Abstract
Glycodelin is an endometrial protein with proposed immunomodulatory activity during human embryonic nidation. In this review we describe the effects of ovarian hormones on glycodelin transcription, synthesis, and secretion by human epithelial cells and focus on the importance of glycodelin in implantation. We demonstrate that glycodelin transcription, synthesis, and secretion by human epithelial cells are stimulated by progestins and antiprogestins but not by estrogen. Sequences localized within a 403-base-pair region flanking the 5' human glycodelin gene promoter appear to be responsible for transcriptional activation of this gene mediated by progesterone receptor-ligand complexes. Relaxin, purported to enhance glycodelin production in vivo and in prior in vitro studies, had no stimulatory effect on the expression of this gene in vitro in our models.
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Affiliation(s)
- M D Mueller
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco School of Medicine, San Francisco, California, USA
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Abstract
OBJECTIVE To provide a review of the humoral and cellular immunology of endometriosis and to discuss the rationale for future approaches to diagnosis and treatment. DESIGN Literature survey. RESULT(S) Defective immunosurveillance in women who are destined to develop endometriosis may allow for the survival of ectopic endometrial tissue. The evidence includes endometrial cell resistance to apoptosis, perhaps through the secretion of proteins that interfere with implant recognition and/or FasL expression by stromal cells, inducing apoptosis of Fas-bearing immune cells. Although the immune response may be defective, aspects of it clearly are enhanced in endometriosis, as is seen by the generalized polyclonal B-cell autoimmune activation and secretion of immune proteins. Several cytokines, chemokines, and growth factors (including vascular growth factors) are increased in women with endometriosis. CONCLUSION(S) A complex network of locally produced cytokines modulate the growth and inflammatory behavior of ectopic endometrial implants. Proinflammatory proteins from endometriotic lesions and associated immune cells contribute to the enhanced inflammatory reaction associated with endometriosis that subserves the survival of these lesions instead of leading to their demise.
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Affiliation(s)
- D I Lebovic
- Division of Reproductive Endocrinology, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan, USA
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Mueller MD, Dreher E, Taylor RN. Auf der Spur eines Rätsels: Angiogenese und Endometriose. Geburtshilfe Frauenheilkd 2000. [DOI: 10.1055/s-2000-9542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Mueller MD, Vigne JL, Minchenko A, Lebovic DI, Leitman DC, Taylor RN. Regulation of vascular endothelial growth factor (VEGF) gene transcription by estrogen receptors alpha and beta. Proc Natl Acad Sci U S A 2000; 97:10972-7. [PMID: 10995484 PMCID: PMC27133 DOI: 10.1073/pnas.200377097] [Citation(s) in RCA: 243] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Vascular endothelial growth factor (VEGF) mediates angiogenic activity in a variety of estrogen target tissues. To determine whether estrogen has a direct transcriptional effect on VEGF gene expression, we developed a model system by transiently transfecting human VEGF promoter-luciferase reporter constructs into primary human endometrial cells and into Ishikawa cells, derived from a well-differentiated human endometrial adenocarcinoma. In primary endometrial epithelial cells, treatment with 17beta-estradiol (E(2)) resulted in a 3.8-fold increase in luciferase activity, whereas a 3. 2-fold induction was demonstrated for stromal cells. Our Ishikawa cells had less than 100 functional estrogen receptors (ER)/cell and were therefore cotransfected with expression vectors encoding either the alpha- or the beta-form of the human ER. In cells cotransfected with ERalpha, E(2) induced 3.2-fold induction in VEGF-promoter luciferase activity. A 2.3-fold increase was observed in cells cotransfected with ERbeta. Through specific deletions, the E(2) response was restricted to a single 385-bp PvuII-SstI fragment in the 5' flanking DNA. Cotransfection of this upstream region with a DNA binding domain ER mutant, or site-directed mutagenesis of a variant ERE within this fragment, resulted in the loss of the E(2) response. Electromobility shift assays demonstrated that this same ERE sequence specifically binds estradiol-ER complexes. These studies demonstrate that E(2)-regulated VEGF gene transcription requires a variant ERE located 1.5 kb upstream from the transcriptional start site. Site-directed mutagenesis of this ERE abrogated E(2)-induced VEGF gene expression.
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Affiliation(s)
- M D Mueller
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, CA 94143-0556, USA
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Lebovic DI, Shifren JL, Ryan IP, Mueller MD, Korn AP, Darney PD, Taylor RN. Ovarian steroid and cytokine modulation of human endometrial angiogenesis. Hum Reprod 2000; 15 Suppl 3:67-77. [PMID: 11041223 DOI: 10.1093/humrep/15.suppl_3.67] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
A key mechanism underlying the cyclical growth of the endometrium is its ability to regenerate a vascular capillary network. In normal cycling human endometrium, angiogenesis is influenced by both endocrine and paracrine factors. Hormonal manipulation of the endometrium, such as that occurring during the use of steroidal contraception, appears to result in capillary proliferation and fragility. As a consequence of these vascular changes, contraceptive users may be predisposed to unpredictable uterine bleeding, which is responsible for the high frequency of contraceptive discontinuation. In this paper we address mechanisms responsible for vascular endothelial cell proliferation in normal and contraceptive steroid-exposed endometria. We propose that regulation of endometrial angiogenesis is mediated indirectly, via steroid and cytokine actions on vascular endothelial growth factor (VEGF), and we present data indicating that VEGF expression in normal endometrial stromal cells is increased by oestrogens and progestins. Three proinflammatory cytokines with angiogenic effects in other systems (i.e. interleukin-1beta, tumour necrosis factor-alpha and interferon-gamma) do not appear to up-regulate VEGF expression in normal endometrial stromal cells. Well-characterized in-vitro models in conjunction with immunohistochemistry provide useful experimental systems to study endometrial neovascularization under physiological conditions and in those potentially perturbed via the use of contraceptive steroids.
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Affiliation(s)
- D I Lebovic
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco 94143-0556, USA
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Mueller MD, Lebovic DI, Garrett E, Taylor RN. Neutrophils infiltrating the endometrium express vascular endothelial growth factor: potential role in endometrial angiogenesis. Fertil Steril 2000; 74:107-12. [PMID: 10899506 DOI: 10.1016/s0015-0282(00)00555-0] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE(S) To identify leukocytes within the human endometrium expressing vascular endothelial growth factor (VEGF). DESIGN(S) Prospective cohort study. SETTING(S) Healthy volunteers in an academic research environment. PATIENTS(S) Twenty-one normal cycling women without abnormal menstrual bleeding or infertility. INTERVENTION(S) Endometrial tissue collection by Pipelle de Cornier aspiration. MAIN OUTCOME MEASURES(S) Histologic, immunohistochemical (CD3, CD34, CD56, CD68, neutrophil elastase, estrogen and P receptors, VEGF), and simultaneous double immunoenzymatic labeling analysis of VEGF-positive cells within the human endometrium. RESULT(S) Ten endometrial samples were obtained in the proliferative (cycle days 5-10) and 11 samples in the secretory phase (cycle days 15-26). Immunohistochemical analyses showed the expected distribution of the different leukocyte cell types. Besides epithelial and stromal endometrial cells, the predominant cells that stained for VEGF were neutrophil granulocytes. Neutrophils were more abundant in the secretory phase but they expressed neither estrogen-a nor P receptors. CONCLUSION(S) Neutrophil granulocytes infiltrating the human endometrium express VEGF and regulate cyclical endometrial vascular proliferation. Ovarian steroids indirectly influence neutrophil migration.
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Affiliation(s)
- M D Mueller
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, USA
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Taylor RN, Vigne JL, Zhang P, Hoang P, Lebovic DI, Mueller MD. Effects of progestins and relaxin on glycodelin gene expression in human endometrial cells. Am J Obstet Gynecol 2000; 182:841-7; discussion 847-9. [PMID: 10764460 DOI: 10.1016/s0002-9378(00)70333-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Glycodelin is an endometrial protein proposed to play an important role in embryonic implantation. We examined the effects of progestins and relaxin on glycodelin transcription, synthesis, and secretion. STUDY DESIGN Northern blotting, metabolic labeling, and fluorography were used to assess glycodelin messenger ribonucleic acid and protein synthesis in endometrial tissue and cells. Luciferase reporter constructs transfected into endometrial adenocarcinoma cells (Ishikawa cells) were used to determine whether progestins or relaxin could activate the glycodelin gene promoter. RESULTS Progestins but not relaxin stimulated glycodelin secretion in primary epithelial cell cultures. A 452-base pair fragment of the glycodelin gene promoter was activated 4.3 +/- 0.7 times normal by 10-nmol/L promegestone; however, addition of relaxin to the same construct repressed progestin-stimulate promoter activation by >30%. CONCLUSION Glycodelin transcription, synthesis, and secretion by endometrial epithelial cells were stimulated by progestins. However, relaxin failed to stimulate production of this immunomodulatory protein and, in fact, repressed progestin-stimulated activation of the glycodelin gene promoter.
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Affiliation(s)
- R N Taylor
- Reproductive Endocrinology Center, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, School of Medicine 94143-0550, USA
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Berger-Menz E, Mueller MD, Eggimann T, Hänggi W, Dreher E. Diagnostischer Wert der Hysteroskopie bei Sterilitäts- und Infertilitätsabklärungen. Geburtshilfe Frauenheilkd 1999. [DOI: 10.1055/s-1999-15365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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48
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Abstract
The critical role of angiogenesis in embryology and tumor biology has been recognized for more than 20 years. However, the fact that neovascularization is essential to processes in mammalian female reproduction has only recently been appreciated widely. In this review we focus on a single angiogenic growth factor, vascular endothelial growth factor. As scientists have discovered in many aspects of cell biology, multiple and redundant signaling pathways have evolved in nature, presumably to protect essential biological functions from inactivating diseases or mutations. Despite this redundancy, some factors are of hierarchical importance. Vascular endothelial growth factor appears to be such a factor in the regulation of angiogenesis.
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Affiliation(s)
- D I Lebovic
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California-San Francisco, 94143-0556, USA
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49
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Abstract
Endothelin is the most potent vasoconstrictor peptide known to date. Hormone replacement therapy (HRT) with estrogen reduces plasma endothelin levels. We measured endothelin in 51 postmenopausal patients before and during HRT. Patients were randomly allocated to receive either oral tibolone, oral or transdermal 17 beta-estradiol. A group of comparable volunteers served as controls. After 24 months, endothelin levels decreased in all treatment groups: tibolone, 18.2%; oral 23.1%; transdermal, 20.8%. Endothelin levels increased in the controls by 36.6% (p < 0.01). Tibolone decreases endothelin levels to a similar degree as conventional estrogen-progestogen-replacement therapy. These data provide another potential mechanism supporting the cardioprotective effects of tibolone.
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Affiliation(s)
- W Haenggi
- Department of Obstetrics and Gynecology, University of Berne, Switzerland
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50
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Mueller MD, Camartin C, Dreher E, Hänggi W. Three-dimensional laparoscopy. Gadget or progress? A randomized trial on the efficacy of three-dimensional laparoscopy. Surg Endosc 1999; 13:469-72. [PMID: 10227944 DOI: 10.1007/s004649901014] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND This study was designed to compare conventional laparoscopy with three-dimensional (3-D) laparoscopy. METHOD Thirty candidates, 20 inexperienced and 10 experienced in operative laparoscopy, executed standardized exercises on a pelvitrainer. The candidates were randomized to two groups. Group A executed the exercises first with the conventional and then with the three-dimensional system. Group B accomplished the exercises in the reverse sequence. At the end of the exercises, the candidates answered specific questions about the two systems. RESULTS A total of 21 h 6 min 6 sec of laparoscopic exercises were analyzed-10 h 8 min 1 sec with the conventional and 10 h 58 min 5 sec with the three-dimensional system (p = 0.38). Group A required 12 h 26 min 56 sec to perform all the exercises. There was no statistically significant difference from group B, where the candidates needed 8 h 39 min 10 sec (p = 0.14). Neither were there any differences in the number of failed attempts between the two groups. There were also no statistical difference when the results obtained from the candidates without experience in laparoscopy and the participants experienced in operative laparoscopy were analyzed separately. Both the inexperienced and the experienced candidates became tired earlier, had more headaches, and needed extra time to adapt to the 3-D system. CONCLUSION When analyzed in a standardized fashion, 3-D laparoscopy does not have any significant advantages over conventional laparoscopy.
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Affiliation(s)
- M D Mueller
- Department of Gynecology and Obstetrics, University of Bern, Schanzeneckstrasse 1, CH-3012 Bern, Switzerland
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