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Meinhold-Heerlein I, Zeppernick M, Wölfler MM, Janschek E, Bornemann S, Holtmann L, Oehmke F, Salehin D, Scheible CM, Brandes I, Vingerhagen-Pethick S, Cornelius CP, Boosz A, Krämer B, Sillem M, Bühler K, Keckstein J, Schweppe KW, Zeppernick F. QS ENDO Pilot - A Study by the Stiftung Endometrioseforschung (SEF) on the Quality of Care Provided to Patients with Endometriosis in Certified Endometriosis Centers in the DACH Region. Geburtshilfe Frauenheilkd 2023; 83:835-842. [PMID: 37404976 PMCID: PMC10317557 DOI: 10.1055/a-2061-6845] [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] [Received: 01/13/2023] [Accepted: 03/19/2023] [Indexed: 07/06/2023] Open
Abstract
Introduction Endometriosis significantly reduces patients' quality of life and is additionally a burden on healthcare and social security systems. There are currently no quality indicators for the treatment of endometriosis. The care of patients with endometriosis must be considered inadequate. QS ENDO aims to record the quality of care available in the DACH region and to introduce quality indicators for the diagnosis and treatment of endometriosis as part of providing quality assurance in endometriosis care. The first phase, QS ENDO Real, recorded the reality of current care using a questionnaire. The second phase, QS ENDO Pilot, investigated the treatment of 435 patients who underwent surgical treatment within a defined one month period in certified endometriosis centers. Material and Methods An online tool was used to gather information about 9 points which covered both prior patient history and the process of clinical diagnosis. Surgery reports were reviewed to obtain information about the surgical approach, the investigated sites, findings of any histological examinations, the use of classification systems, and information about resection status. Results 85.3% of patients were asked all 4 questions about their prior medical history. All 5 diagnostic steps were carried out in 34.5% of patients. The 3 areas needed to describe potential sites of disease were recorded in 67.1% of patients. Samples for histological examination were taken in 84.1% of patients. The endometriosis stage was classified in 94.7% of surgeries. A combination of the rASRM and the ENZIAN classifications, which is needed for complex cases, was used in 46.1% of patients. Complete resection was achieved in 81.6% of surgical procedures. Conclusion For the first time, the quality of care in certified endometriosis centers has been recorded using QS ENDO Pilot. Despite the high certification standards, a substantial number of required indicators were omitted.
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Affiliation(s)
- Ivo Meinhold-Heerlein
- Zentrum für Frauenheilkunde und Geburtshilfe der Justus Liebig-Universität Gießen, Gießen, Germany
| | - Magdalena Zeppernick
- Zentrum für Frauenheilkunde und Geburtshilfe der Justus Liebig-Universität Gießen, Gießen, Germany
| | | | | | | | | | - Frank Oehmke
- Zentrum für Frauenheilkunde und Geburtshilfe der Justus Liebig-Universität Gießen, Gießen, Germany
| | - Darius Salehin
- Johanniter GmbH; Evangelisches Krankenhaus Bethesda, Mönchengladbach, Germany
| | - Chi Mi Scheible
- Johanniter GmbH; Evangelisches Krankenhaus Bethesda, Mönchengladbach, Germany
| | - Iris Brandes
- Institut für Epidemiologie, Sozialmedizin und Gesundheitssystemforschung, Medizinische Hochschule Hannover, Hannover, Germany
| | | | | | | | | | - Martin Sillem
- Stiftung Endometriose-Forschung, Westerstede, Germany
- Praxisklinik am Rosengarten, Mannheim, Germany
| | - Klaus Bühler
- Stiftung Endometriose-Forschung, Westerstede, Germany
- Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätskliniken des Saarlandes, Homburg/Saar, Germany
- Frauenärzte am Staden, Saarbrücken, Germany
- Klinik für Frauenheilkunde und Fortpflanzungsmedizin Universitätsklinikum Jena, Jena, Germany
| | - Jörg Keckstein
- Stiftung Endometriose-Forschung, Westerstede, Germany
- Endometriosezentrum Keckstein, Villach, Austria
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Ulm, Ulm, Germany
| | | | - Felix Zeppernick
- Zentrum für Frauenheilkunde und Geburtshilfe der Justus Liebig-Universität Gießen, Gießen, Germany
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Pereira AMG, Brizon VSC, Carvas Junior N, de Carvalho MDSR, Cuvero EM, Buehler AM, Pereira TDV, Lopes RGC. Can Enhanced Techniques Improve the Diagnostic Accuracy of Transvaginal Sonography and Magnetic Resonance Imaging for Rectosigmoid Endometriosis? A Systematic Review and Meta-analysis. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2020; 42:488-499.e4. [DOI: 10.1016/j.jogc.2019.07.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 07/21/2019] [Accepted: 07/22/2019] [Indexed: 11/29/2022]
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Imaging Modalities for Diagnosis of Deep Pelvic Endometriosis: Comparison between Trans-Vaginal Sonography, Rectal Endoscopy Sonography and Magnetic Resonance Imaging. A Head-to-Head Meta-Analysis. Diagnostics (Basel) 2019; 9:diagnostics9040225. [PMID: 31861142 PMCID: PMC6963762 DOI: 10.3390/diagnostics9040225] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 12/01/2019] [Accepted: 12/10/2019] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVES A meta-analysis, with a head-to-head approach, was carried out to compare the three most common techniques for a deep pelvic endometriosis (DPE) diagnosis. We focused on: transvaginal-sonography (TVS), magnetic-resonance imaging (MRI), and rectal-endoscopy-sonography (RES). METHODS Electronic databases were searched from their inception until December 2018. All prospective and well-defined retrospective studies carried out in tertiary referral centers were considered. This review was reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and Synthesizing Evidence from Diagnostic Accuracy Tests (SEDATE) guidelines. We considered only papers in which at least two imaging modalities were compared in the same set of patients (head-to-head approach). Meta-analysis of diagnostic test accuracy (DTA) was performed separately for each location of interest. Bivariate or univariate approach has been applied when appropriate. We analyze the DTA of TVS vs. MRI, TVS vs. RES, and MRI vs. RES. RESULTS Our meta-analysis (17 studies included) showed high-to-moderate DTA of TVS for all endometriosis locations (apart from recto-vaginal septum (RVS)) that were not statistically different from MRI and RES for those localized in the posterior compartment. RES results were more accurate than MRI for RS lesions but less accurate than TVS for other pelvic locations, except for RVS. CONCLUSIONS All approaches provide good accuracy with specific strong points. Ultrasonography demonstrated a diagnostic accuracy not inferior to MRI and RES; therefore, it must be considered the primary approach for DPE diagnosis. MRI has to be considered as a valuable approach in settings where highly skilled sonographers are not available. Keypoints: (1) We confirmed the non-inferiority of TVS compared to MRI and RES for the diagnosis of specific pelvic anatomic location of endometriosis lesions. (2) Ultrasonography could be considered the primary approach for DPE diagnosis (less invasive than RES and less expensive than MRI). (3) MRI has to be considered as a valuable approach in settings where skilled sonographers are not available.
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Moura APC, Ribeiro HSAA, Bernardo WM, Simões R, Torres US, D’Ippolito G, Bazot M, Ribeiro PAAG. Accuracy of transvaginal sonography versus magnetic resonance imaging in the diagnosis of rectosigmoid endometriosis: Systematic review and meta-analysis. PLoS One 2019; 14:e0214842. [PMID: 30964888 PMCID: PMC6456198 DOI: 10.1371/journal.pone.0214842] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 03/22/2019] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Intestinal endometriosis is considered the most severe form of deep endometriosis, the rectosigmoid being involved in about 90% of cases of bowel infiltration. Transvaginal sonography (TVS) and magnetic resonance imaging (MRI) have been used for noninvasive diagnosis and preoperative mapping of rectosigmoid endometriosis (RE), but no consensus has been reached so far regarding which method is the most accurate in this setting. OBJECTIVE We aimed at performing a systematic review and meta-analysis to compare the accuracy of TVS versus MRI in the diagnosis of RE in a same population. METHODS A systematic review was conducted in accordance with the PRISMA guidelines. Studies were identified by searching the MEDLINE, Embase, and LILACS databases, as well the reference lists of retrieved articles, through February 2019. We included all cross-sectional studies that evaluated the accuracy of TVS versus MRI in the diagnosis of RE within a same sample of subjects and that used surgical findings with histological confirmation as the gold standard. The QUADAS-2 instrument was used to evaluate study quality. Sensitivity, specificity, positive likelihood ratios (LR+), and negative likelihood ratios (LR-) for the diagnosis of RE were calculated. This study is registered with PROSPERO, number CRD42017064378. RESULTS Eight studies (n = 1132) were included in the meta-analysis. The pooled sensitivity, specificity, LR+, and LR- values of MRI for RE were 90% (95% CI, 87-92%), 96% (95% CI, 94-97%), 17.26 (95% CI, 3.57-83.50), and 0.15 (95% CI, 0.10-0.23); values of TVS were 90% [95% CI, 87-92%], 96% (95% CI, 94-97%), 20.66 (95% CI, 8.71-49.00) and 0.12 (95% CI, 0.08-0.20), respectively. Areas under the S-ROC curves (AUC) showed no statistically significant differences between MRI (AUC = 0.948) and TVS (AUC = 0.930) in the diagnosis of RE (P = 0.13). Moreover, considering the average prevalence among the studies of 47.3%, both methods demonstrated similarly high positive post-test probabilities (93.9% for TVS and 94.8% for MRI), and the combined use of them yielded a post-test probability of 99.6%. CONCLUSION MRI and TVS have similarly high accuracy and positive post-test probabilities in the noninvasive diagnosis of RE. Combination of MRI and TVS may increase even further the positive post-test probabilities to near 100%.
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Affiliation(s)
| | | | | | - Ricardo Simões
- Santa Casa de Misericórdia de Sao Paulo, Sao Paulo, Brazil
| | | | - Giuseppe D’Ippolito
- Grupo Fleury, Sao Paulo, Brazil
- Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Marc Bazot
- Department of Radiology, Tenon Hospital, Assistance Publique des Hôpitaux de Paris, Université Pierre et Marie Curie Paris, Paris, France
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Bhatti M, Ketheeswaran A, Arnold A, Nesbitt-Hawes E, Deans R, Won H, Abbott J. Pelvic examination may be meaningfully taught to novices and be used to predict operating times for laparoscopic excision of endometriosis in one surgical procedure. Aust N Z J Obstet Gynaecol 2017; 58:239-246. [PMID: 29168563 DOI: 10.1111/ajo.12733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 09/26/2017] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To investigate whether pelvic examination may be meaningfully taught to novice medical students and its accuracy in predicting operating times for laparoscopic excision of endometriosis at a single surgical procedure. METHODS Women with suspected endometriosis scheduled for laparoscopy underwent pelvic examination to estimate operative time by medical students (novices), trainees, senior clinicians with <10 years surgical experience (experts) and ≥10 years (masters). Examination and intraoperative findings were compared and stage of disease recorded. RESULTS There were 138 estimations of operating time at the initial assessment and 251 estimations of operating time prior to surgery. The median surgical duration was 44 min (range 12-398) and increased progressively with revised American Society for Reproductive Medicine disease stage. Clinical predictions exceeded actual operating times by a median of 18 min (range overestimating by 180 min and underestimating by 120 min) with 80% of procedures completed in less time than predicted and none requiring a second procedure. There was no statistical difference in operative time estimations between the groups with students and trainees underestimating surgical duration by a median of two and five minutes, respectively, experts having a median time difference of zero minutes, and masters overestimating by 4.5 min. CONCLUSION Targeted pelvic examining may be taught to novices (medical students) and can be used to predict operating time at one surgical procedure. Less experienced examiners have a tendency to underestimate surgical duration, with masters overestimating surgical time when scheduling laparoscopies for endometriosis, and increasing disease stage is associated with a less precise estimation of surgical duration.
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Affiliation(s)
- Mominah Bhatti
- School of Women's and Children's Health, UNSW, Sydney, New South Wales, Australia
| | | | - Amy Arnold
- School of Women's and Children's Health, UNSW, Sydney, New South Wales, Australia.,Gynaecolgical Research and Clinical Evaluation (GRACE) Unit, Royal Hospital for Women, Sydney, New South Wales, Australia
| | - Erin Nesbitt-Hawes
- School of Women's and Children's Health, UNSW, Sydney, New South Wales, Australia.,Gynaecolgical Research and Clinical Evaluation (GRACE) Unit, Royal Hospital for Women, Sydney, New South Wales, Australia.,Prince of Wales Private Hospital, Sydney, New South Wales, Australia
| | - Rebecca Deans
- School of Women's and Children's Health, UNSW, Sydney, New South Wales, Australia.,Gynaecolgical Research and Clinical Evaluation (GRACE) Unit, Royal Hospital for Women, Sydney, New South Wales, Australia.,Prince of Wales Private Hospital, Sydney, New South Wales, Australia
| | - HaRyun Won
- School of Women's and Children's Health, UNSW, Sydney, New South Wales, Australia.,Gynaecolgical Research and Clinical Evaluation (GRACE) Unit, Royal Hospital for Women, Sydney, New South Wales, Australia.,Prince of Wales Private Hospital, Sydney, New South Wales, Australia
| | - Jason Abbott
- School of Women's and Children's Health, UNSW, Sydney, New South Wales, Australia.,Gynaecolgical Research and Clinical Evaluation (GRACE) Unit, Royal Hospital for Women, Sydney, New South Wales, Australia.,Prince of Wales Private Hospital, Sydney, New South Wales, Australia
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Nisenblat V, Bossuyt PMM, Farquhar C, Johnson N, Hull ML. Imaging modalities for the non-invasive diagnosis of endometriosis. Cochrane Database Syst Rev 2016; 2:CD009591. [PMID: 26919512 PMCID: PMC7100540 DOI: 10.1002/14651858.cd009591.pub2] [Citation(s) in RCA: 107] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND About 10% of women of reproductive age suffer from endometriosis. Endometriosis is a costly chronic disease that causes pelvic pain and subfertility. Laparoscopy, the gold standard diagnostic test for endometriosis, is expensive and carries surgical risks. Currently, no non-invasive tests that can be used to accurately diagnose endometriosis are available in clinical practice. This is the first review of diagnostic test accuracy of imaging tests for endometriosis that uses Cochrane methods to provide an update on the rapidly expanding literature in this field. OBJECTIVES • To provide estimates of the diagnostic accuracy of imaging modalities for the diagnosis of pelvic endometriosis, ovarian endometriosis and deeply infiltrating endometriosis (DIE) versus surgical diagnosis as a reference standard.• To describe performance of imaging tests for mapping of deep endometriotic lesions in the pelvis at specific anatomical sites.Imaging tests were evaluated as replacement tests for diagnostic surgery and as triage tests that would assist decision making regarding diagnostic surgery for endometriosis. SEARCH METHODS We searched the following databases to 20 April 2015: MEDLINE, CENTRAL, EMBASE, CINAHL, PsycINFO, Web of Science, LILACS, OAIster, TRIP, ClinicalTrials.gov, MEDION, DARE, and PubMed. Searches were not restricted to a particular study design or language nor to specific publication dates. The search strategy incorporated words in the title, abstracts, text words across the record and medical subject headings (MeSH). SELECTION CRITERIA We considered published peer-reviewed cross-sectional studies and randomised controlled trials of any size that included prospectively recruited women of reproductive age suspected of having one or more of the following target conditions: endometrioma, pelvic endometriosis, DIE or endometriotic lesions at specific intrapelvic anatomical locations. We included studies that compared the diagnostic test accuracy of one or more imaging modalities versus findings of surgical visualisation of endometriotic lesions. DATA COLLECTION AND ANALYSIS Two review authors independently collected and performed a quality assessment of data from each study. For each imaging test, data were classified as positive or negative for surgical detection of endometriosis, and sensitivity and specificity estimates were calculated. If two or more tests were evaluated in the same cohort, each was considered as a separate data set. We used the bivariate model to obtain pooled estimates of sensitivity and specificity when sufficient data sets were available. Predetermined criteria for a clinically useful imaging test to replace diagnostic surgery included sensitivity ≥ 94% and specificity ≥ 79%. Criteria for triage tests were set at sensitivity ≥ 95% and specificity ≥ 50%, ruling out the diagnosis with a negative result (SnNout test - if sensitivity is high, a negative test rules out pathology) or at sensitivity ≥ 50% with specificity ≥ 95%, ruling in the diagnosis with a positive result (SpPin test - if specificity is high, a positive test rules in pathology). MAIN RESULTS We included 49 studies involving 4807 women: 13 studies evaluated pelvic endometriosis, 10 endometriomas and 15 DIE, and 33 studies addressed endometriosis at specific anatomical sites. Most studies were of poor methodological quality. The most studied modalities were transvaginal ultrasound (TVUS) and magnetic resonance imaging (MRI), with outcome measures commonly demonstrating diversity in diagnostic estimates; however, sources of heterogeneity could not be reliably determined. No imaging test met the criteria for a replacement or triage test for detecting pelvic endometriosis, albeit TVUS approached the criteria for a SpPin triage test. For endometrioma, TVUS (eight studies, 765 participants; sensitivity 0.93 (95% confidence interval (CI) 0.87, 0.99), specificity 0.96 (95% CI 0.92, 0.99)) qualified as a SpPin triage test and approached the criteria for a replacement and SnNout triage test, whereas MRI (three studies, 179 participants; sensitivity 0.95 (95% CI 0.90, 1.00), specificity 0.91 (95% CI 0.86, 0.97)) met the criteria for a replacement and SnNout triage test and approached the criteria for a SpPin test. For DIE, TVUS (nine studies, 12 data sets, 934 participants; sensitivity 0.79 (95% CI 0.69, 0.89) and specificity 0.94 (95% CI 0.88, 1.00)) approached the criteria for a SpPin triage test, and MRI (six studies, seven data sets, 266 participants; sensitivity 0.94 (95% CI 0.90, 0.97), specificity 0.77 (95% CI 0.44, 1.00)) approached the criteria for a replacement and SnNout triage test. Other imaging tests assessed in small individual studies could not be statistically evaluated.TVUS met the criteria for a SpPin triage test in mapping DIE to uterosacral ligaments, rectovaginal septum, vaginal wall, pouch of Douglas (POD) and rectosigmoid. MRI met the criteria for a SpPin triage test for POD and vaginal and rectosigmoid endometriosis. Transrectal ultrasonography (TRUS) might qualify as a SpPin triage test for rectosigmoid involvement but could not be adequately assessed for other anatomical sites because heterogeneous data were scant. Multi-detector computerised tomography enema (MDCT-e) displayed the highest diagnostic performance for rectosigmoid and other bowel endometriosis and met the criteria for both SpPin and SnNout triage tests, but studies were too few to provide meaningful results.Diagnostic accuracies were higher for TVUS with bowel preparation (TVUS-BP) and rectal water contrast (RWC-TVS) and for 3.0TMRI than for conventional methods, although the paucity of studies precluded statistical evaluation. AUTHORS' CONCLUSIONS None of the evaluated imaging modalities were able to detect overall pelvic endometriosis with enough accuracy that they would be suggested to replace surgery. Specifically for endometrioma, TVUS qualified as a SpPin triage test. MRI displayed sufficient accuracy to suggest utility as a replacement test, but the data were too scant to permit meaningful conclusions. TVUS could be used clinically to identify additional anatomical sites of DIE compared with MRI, thus facilitating preoperative planning. Rectosigmoid endometriosis was the only site that could be accurately mapped by using TVUS, TRUS, MRI or MDCT-e. Studies evaluating recent advances in imaging modalities such as TVUS-BP, RWC-TVS, 3.0TMRI and MDCT-e were observed to have high diagnostic accuracies but were too few to allow prudent evaluation of their diagnostic role. In view of the low quality of most of the included studies, the findings of this review should be interpreted with caution. Future well-designed diagnostic studies undertaken to compare imaging tests for diagnostic test accuracy and costs are recommended.
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Affiliation(s)
- Vicki Nisenblat
- The University of AdelaideDiscipline of Obstetrics and Gynaecology, School of Medicine, Robinson Research InstituteLevel 6, Medical School North,Frome RdAdelaideSAAustralia5005
| | - Patrick MM Bossuyt
- Academic Medical Center, University of AmsterdamDepartment of Clinical Epidemiology, Biostatistics and BioinformaticsRoom J1b‐217, PO Box 22700AmsterdamNetherlands1100 DE
| | - Cindy Farquhar
- University of AucklandDepartment of Obstetrics and GynaecologyFMHS Park RoadGraftonAucklandNew Zealand1003
| | - Neil Johnson
- The University of AdelaideDiscipline of Obstetrics and Gynaecology, School of Medicine, Robinson Research InstituteLevel 6, Medical School North,Frome RdAdelaideSAAustralia5005
| | - M Louise Hull
- The University of AdelaideDiscipline of Obstetrics and Gynaecology, School of Medicine, Robinson Research InstituteLevel 6, Medical School North,Frome RdAdelaideSAAustralia5005
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Guerriero S, Ajossa S, Minguez JA, Jurado M, Mais V, Melis GB, Alcazar JL. Accuracy of transvaginal ultrasound for diagnosis of deep endometriosis in uterosacral ligaments, rectovaginal septum, vagina and bladder: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2015; 46:534-545. [PMID: 26250349 DOI: 10.1002/uog.15667] [Citation(s) in RCA: 144] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Revised: 07/27/2015] [Accepted: 08/03/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To review the diagnostic accuracy of transvaginal ultrasound (TVS) in the preoperative detection of endometriosis in the uterosacral ligaments (USL), rectovaginal septum (RVS), vagina and bladder in patients with clinical suspicion of deep infiltrating endometriosis (DIE). METHODS An extensive search was performed in MEDLINE (PubMed) and EMBASE for studies published between January 1989 and December 2014. Studies were considered eligible if they reported on the use of TVS for the preoperative detection of endometriosis in the USL, RVS, vagina and bladder in women with clinical suspicion of DIE using the surgical data as a reference standard. Study quality was assessed using the PRISMA guidelines and QUADAS-2 tool. RESULTS Of the 801 citations identified, 11 studies (n = 1583) were considered eligible and were included in the meta-analysis. For detection of endometriosis in the USL, the overall pooled sensitivity and specificity of TVS were 53% (95%CI, 35-70%) and 93% (95%CI, 83-97%), respectively. The pretest probability of USL endometriosis was 54%, which increased to 90% when suspicion of endometriosis was present after TVS examination. For detection of endometriosis in the RVS, the overall pooled sensitivity and specificity were 49% (95%CI, 36-62%) and 98% (95%CI, 95-99%), respectively. The pretest probability of RVS endometriosis was 24%, which increased to 89% when suspicion of endometriosis was present after TVS examination. For detection of vaginal endometriosis, the overall pooled sensitivity and specificity were 58% (95%CI, 40-74%) and 96% (95%CI, 87-99%), respectively. The pretest probability of vaginal endometriosis was 17%, which increased to 76% when suspicion of endometriosis was present after TVS assessment. Substantial heterogeneity was found for sensitivity and specificity for all these locations. For detection of bladder endometriosis, the overall pooled sensitivity and specificity were 62% (95%CI, 40-80%) and 100% (95%CI, 97-100%), respectively. Moderate heterogeneity was found for sensitivity and specificity for bladder endometriosis. The pretest probability of bladder endometriosis was 5%, which increased to 92% when suspicion of endometriosis was present after TVS assessment. CONCLUSION Overall diagnostic performance of TVS for detecting DIE in uterosacral ligaments, rectovaginal septum, vagina and bladder is fair with high specificity.
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Affiliation(s)
- S Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - S Ajossa
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - J A Minguez
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, School of Medicine, University of Navarra, Pamplona, Spain
| | - M Jurado
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, School of Medicine, University of Navarra, Pamplona, Spain
| | - V Mais
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - G B Melis
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - J L Alcazar
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, School of Medicine, University of Navarra, Pamplona, Spain
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Mapping and characterizing endometrial implants by registering 2D transvaginal ultrasound to 3D pelvic magnetic resonance images. Comput Med Imaging Graph 2015; 45:11-25. [DOI: 10.1016/j.compmedimag.2015.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Revised: 06/26/2015] [Accepted: 07/13/2015] [Indexed: 11/23/2022]
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Noventa M, Saccardi C, Litta P, Vitagliano A, D'Antona D, Abdulrahim B, Duncan A, Alexander-Sefre F, Aldrich CJ, Quaranta M, Gizzo S. Ultrasound techniques in the diagnosis of deep pelvic endometriosis: algorithm based on a systematic review and meta-analysis. Fertil Steril 2015; 104:366-83.e2. [DOI: 10.1016/j.fertnstert.2015.05.002] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 05/03/2015] [Accepted: 05/05/2015] [Indexed: 01/07/2023]
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Long-term follow-up and recurrence rate after mesorectum-sparing bowel resection among women with rectovaginal endometriosis. Int J Gynaecol Obstet 2014; 125:266-9. [DOI: 10.1016/j.ijgo.2013.12.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Revised: 12/03/2013] [Accepted: 03/03/2014] [Indexed: 11/18/2022]
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Yavuzcan A, Cağlar M, Ustün Y, Dilbaz S, Ozdemir I, Yıldız E, Ozkara A, Kumru S. Evaluation of mean platelet volume, neutrophil/lymphocyte ratio and platelet/lymphocyte ratio in advanced stage endometriosis with endometrioma. J Turk Ger Gynecol Assoc 2013; 14:210-5. [PMID: 24592108 DOI: 10.5152/jtgga.2013.55452] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2013] [Accepted: 08/07/2013] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE We compared the preoperative values of mean platelet volume (MPV) and peripheral systemic inflammatory response (SIR) markers (neutrophil/lymphocyte ratio and platelet/lymphocyte ratio) between patients with advanced-stage (stage 3/4) endometriosis having endometrioma (OMA) and patients with a non-neoplastic adnexal mass other than endometrioma (non-OMA). MATERIAL AND METHODS Patients who underwent operations with the pre-diagnosis of infertility or adnexal mass and who underwent laparoscopic tubal ligation were included. RESULTS Haemoglobin levels, leucocyte count, platelet count, neutrophil count and lymphocyte count were not significantly different between patients with advanced stage endometriosis having OMA, patients with non-OMA and patients in the control group (p=0.970, p=0.902, p=0.373, p=0.501 and p=0.463, respectively). Patients with stage 3/4 endometriosis having OMA, patients with non-OMA and control patients were also not significantly different in terms of MPV (p=0.836), neutrophil/lymphocyte ratio (NLR) (p=0.555) and platelet/lymphocyte ratio (PLR) (p=0.358). Preoperative cancer antigen 125 (Ca-125) levels were significantly higher in patients with OMA (p=0.006). Mean size of the OMAs was significantly lower than non-OMAs (p=0.000). CONCLUSION It is very important to determine advanced stage endometriosis and OMAs during preoperative evaluation in order to inform patients and plan an appropriate surgical approach. We demonstrate that MPV, NLR and PLR values are not useful for this purpose in patients with advanced stage endometriosis that are proven to develop severe inflammation at either the cellular or molecular level.
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Affiliation(s)
- Ali Yavuzcan
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
| | - Mete Cağlar
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
| | - Yusuf Ustün
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
| | - Serdar Dilbaz
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
| | - Ismail Ozdemir
- Department of Obstetrics and Gynecology, İstanbul Medicana Beylikdüzü Hospital, İstanbul, Turkey
| | - Elif Yıldız
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
| | - Atilla Ozkara
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
| | - Selahattin Kumru
- Department of Obstetrics and Gynecology, Düzce University Faculty of Medicine, Düzce, Turkey
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