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Bafort C, Dancet E, Mellaerts J, Meuleman C, Tomassetti C. Correlation Between Surgical Phenotype and Pain Improvement After Endometriosis Surgery. J Minim Invasive Gynecol 2024; 31:453-463.e4. [PMID: 38428576 DOI: 10.1016/j.jmig.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/30/2024] [Accepted: 02/23/2024] [Indexed: 03/03/2024]
Abstract
STUDY OBJECTIVE To examine pain improvement after endometriosis surgery and whether it can be predicted by the observed surgical phenotype. DESIGN Prospective longitudinal survey study. SETTING A University hospital. PATIENTS A total of 125 patients completed a preoperative questionnaire (response rate: n = 227 of 277, 81.9%), had surgically confirmed endometriosis (n = 202 of 227), and returned a second postoperative questionnaire (response rate: n = 125 of 202, 61.9%). INTERVENTIONS All patients underwent complete laparoscopic removal of the endometriotic lesions. Surgical phenotype was classified according to the rASRM and #Enzian classification. MEASUREMENTS AND MAIN RESULTS The intensity of 5 specific pain symptoms was questioned by postal paper-pencil questionnaires with a numerical rating scale (0-10) both preoperatively (3.01 ± 2.72 months before surgery) and one year after surgery (12.62 ± 1.59 months). A postoperative pain improvement score was computed (postoperative pain-preoperative pain) for each specific pain symptom (0-10) and for the overall/global pain sum score (0-50). The mean intensity of all pain scores was lower postoperatively as compared with preoperatively (p <.0001). A statistically significant weak correlation was observed between the surgical phenotype "rectovaginal endometriosis" and postoperative improvement of dyspareunia (r = .265; p = .003). The other 11 hypothesized correlations between surgical phenotype and postoperative improvement of pain intensity failed to reach statistical significance. CONCLUSION Clinicians can inform patients that surgery is effective in reducing endometriosis-related pain symptoms and the overall/global pain scores at 12 months postoperatively. From our data, we can conclude that patients with rectovaginal endometriosis might benefit the most from the reduction of their sexual pain. On the basis of these results, we could suggest that deep dyspareunia (even if present as an isolated symptom) might be a valid indication for surgery. Further research could explore the association between a certain surgical phenotype and more detailed assessments of sexual functioning, as well as explore whether feedback from the surgeon on expected pain improvement affects patient-reported outcomes.
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Affiliation(s)
- Celine Bafort
- OBGYN/Leuven University Fertility Centre, University Hospitals Leuven, (Drs. Bafort, Mellaerts, Meuleman, and Tomassetti); Department of Development and Regeneration, KULeuven, Organ System (Drs. Bafort, Dancet, Meuleman, and Tomassetti), Leuven, Belgium.
| | - Eline Dancet
- Department of Development and Regeneration, KULeuven, Organ System (Drs. Bafort, Dancet, Meuleman, and Tomassetti), Leuven, Belgium
| | - Julie Mellaerts
- OBGYN/Leuven University Fertility Centre, University Hospitals Leuven, (Drs. Bafort, Mellaerts, Meuleman, and Tomassetti)
| | - Christel Meuleman
- OBGYN/Leuven University Fertility Centre, University Hospitals Leuven, (Drs. Bafort, Mellaerts, Meuleman, and Tomassetti); Department of Development and Regeneration, KULeuven, Organ System (Drs. Bafort, Dancet, Meuleman, and Tomassetti), Leuven, Belgium
| | - Carla Tomassetti
- OBGYN/Leuven University Fertility Centre, University Hospitals Leuven, (Drs. Bafort, Mellaerts, Meuleman, and Tomassetti); Department of Development and Regeneration, KULeuven, Organ System (Drs. Bafort, Dancet, Meuleman, and Tomassetti), Leuven, Belgium
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Metzler JM, Imesch P, Dietrich H, Knobel C, Portmann L, Neumeier MS, Merki-Feld GS. Impact of family history for endometriosis, migraine, depression and early menopause on endometriosis symptoms, localization and stage: A case control study. Eur J Obstet Gynecol Reprod Biol 2024; 293:36-43. [PMID: 38103542 DOI: 10.1016/j.ejogrb.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 11/19/2023] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
INTRODUCTION Endometriosis is a common disabling pain condition in women of childbearing age, frequently showing familial clustering. Nevertheless, little is known about whether familial predispositions influence its severity or presentation. In this study, we investigate disease characteristics in endometriosis patients with a family history (FH) for endometriosis or the comorbidities migraine, depression and early menopause (EMP). MATERIALS AND METHODS We performed an observational case-control study enrolling women with histologically confirmed endometriosis in a tertiary center. Based on surgical findings, patient records and phone interviews, we examined the relations between a FH for endometriosis, migraine, depression or EMP and endometriotic signs and symptoms, such as response to combined hormonal contraceptives (CHC) and analgesics, disease localization, infiltration depth, Enzian- and rASRM-scores. RESULTS A positive FH for endometriosis, migraine, depression or EMP was reported by 10.2 %, 33.4 %, 32.6 % and 9.9 % of the 344 patients. A positive FH of endometriosis was associated with an increased risk for high rASRM-scores (rASRM 3 + 4: OR 2.74 (95 % CI 1.16-6.49), p = 0.017) and the presence of endometriomas (OR 2.70 (1.22-5.95), p = 0.011). A positive FH for migraine was associated with less response of endometriosis symptoms to CHC (OR 0.469 (0.27-0.82) p = 0.025). Depression in the family was linked to less severe rASRM-scores (rASRM 3 + 4: OR 0.63 (0.39-0.99), p = 0.046) and less endometriomas (OR 0.58 (0.67-0.92), p = 0.02), but increased the risk of both migraine (OR 1.66 (1.01-2.73), p = 0.043) and depression (OR 3.04 (1.89-4.89), p < 0.001) while showing a better response to CHC (OR 2.0 (1.15-3.48, p < 0.001). Patients with EMP in their family reported more current endometriosis symptoms at present (OR 3.72 (1.67-8.30), p = 0.001), more dysmenorrhea (OR 2.13 (1.04-4.35), p = 0.037), more frequent severe dysmenorrhea (OR 2.32 (1.14-4.74), p = 0.019) and suffered significantly more often > 5 days of non-cyclic pain (OR 3.58 (1.72-7.44), p < 0.001). CONCLUSIONS Around 30% reported a positive FH for migraine or depression. Patients with a positive FH for endometriosis, migraine, depression or EMP differ in symptoms and surgical findings when compared to controls. While a FH for endometriosis is associated with higher rASRM scores and more endometriomas, women with a FH for depression had lower rASRM scores and less endometriomas while responding better to CHC. In contrast, women with a FH for migraine showed less response to CHC.
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Affiliation(s)
| | - Patrick Imesch
- Department of Gynecology, University Hospital Zurich, Switzerland
| | - Hanna Dietrich
- Department of Reproductive Endocrinology, University Hospital Zurich, Switzerland
| | - Chiara Knobel
- Department of Reproductive Endocrinology, University Hospital Zurich, Switzerland
| | - Lea Portmann
- Department of Reproductive Endocrinology, University Hospital Zurich, Switzerland
| | - Maria S Neumeier
- Department of Neurology, University Hospital Zurich, Switzerland
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Leone Roberti Maggiore U, Chiappa V, Ceccaroni M, Roviglione G, Savelli L, Ferrero S, Raspagliesi F, Spanò Bascio L. Epidemiology of infertility in women with endometriosis. Best Pract Res Clin Obstet Gynaecol 2024; 92:102454. [PMID: 38183767 DOI: 10.1016/j.bpobgyn.2023.102454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 12/21/2023] [Indexed: 01/08/2024]
Abstract
Endometriosis is a benign, chronic, inflammatory condition affecting up to 10 % of women and characterised by the presence of glands and stroma tissue outside the uterus. Epidemiological and clinical studies demonstrate a consistent association between endometriosis and infertility. However, this relationship is far to be clearly understood and several mechanisms are involved. Available data show that patients with endometriosis have an increased estimated risk of infertility between two and four times compared with the general population. On the other hand, the probability of patients with infertility to have endometriosis is reported up to about 50 % of the cases. Future studies should aim to better elucidate the mechanisms behind endometriosis-associated infertility in order to offer the more appropriate and tailored management for the patients.
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Affiliation(s)
| | - Valentina Chiappa
- Gynecologic Oncology Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy
| | - Marcello Ceccaroni
- Department of Obstetrics and Gynecology, Gynecologic Oncology and Minimally Invasive Pelvic Surgery, International School of Surgical Anatomy, IRCCS "Sacro Cuore - Don Calabria" Hospital, Negrar di Valpolicella, Verona, Italy
| | - Giovanni Roviglione
- Department of Obstetrics and Gynecology, Gynecologic Oncology and Minimally Invasive Pelvic Surgery, International School of Surgical Anatomy, IRCCS "Sacro Cuore - Don Calabria" Hospital, Negrar di Valpolicella, Verona, Italy
| | - Luca Savelli
- Obstetrics and Gynecology Unit, Morgagni-Pierantoni Hospital, Forlì, Italy
| | - Simone Ferrero
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy; Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesco Raspagliesi
- Gynecologic Oncology Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy
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Kleimenova T, Polyakova V, Linkova N, Drobintseva A, Medvedev D, Krasichkov A. The Expression of Kisspeptins and Matrix Metalloproteinases in Extragenital Endometriosis. Biomedicines 2024; 12:94. [PMID: 38255200 PMCID: PMC10813454 DOI: 10.3390/biomedicines12010094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/19/2023] [Accepted: 12/27/2023] [Indexed: 01/24/2024] Open
Abstract
Endometriosis is characterized by a condition where endometrial tissue grows outside the uterine cavity. The mechanisms of endometrium growth during endometriosis might be similar to the development of a tumor. The kisspeptin (KISS1) gene was initially discovered as a suppressor of metastasis. Matrix metalloproteinases (MMPs) and their inhibitors are described as factors in the early stages of endometriosis and tumor growth progression. We applied the quantitative polymerase chain reaction and the immunofluorescence method to investigate KISS1, its receptor (KISS1R), MMP-2, and MMP-9 in the eutopic and ectopic endometrium in women with and without endometriosis. We presume that the dysregulation of KISS1 and MMPs might contribute to endometriosis pathogenesis. Samples for the immunofluorescence study were collected from patients with a confirmed diagnosis of endometriosis in stages I-IV, aged 23 to 38 years old (n = 40). The cell line was derived from the endometrium of patients with extragenital endometriosis (n = 7). KISS1 and KISS1R expression are present in the ectopic endometrium of patients with extragenital endometriosis, as opposed to the control group where these proteins were not expressed. There is a decrease in KISS1 and KISS1R values at all stages of endometriosis. MMP-2 and MMP-9 genes express statistically significant increases in stages II, III, and IV of extragenital endometriosis. MMP synthesis increased in the last stages of endometriosis. We suppose that the KISS1/KISS1R system can be used in the future as a suppressive complex to reduce MMP-2 and MMP-9 expression and prevent endometrial cells from invading.
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Affiliation(s)
- Tatiana Kleimenova
- Department of Medical Biology, Federal State Budgetary Educational Institution of Higher Education, St. Petersburg State Pediatric Medical University, Ministry of Healthcare of the Russian Federation, 194100 St. Petersburg, Russia
| | - Victoria Polyakova
- Research Laboratory for the Development of Drug Delivery Systems, St. Petersburg State Research Institute of Phthisiopulmonology, Ministry of Healthcare of the Russian Federation, 2-4, Ligovskiy pr., 191036 St. Petersburg, Russia
| | - Natalia Linkova
- Research Laboratory for the Development of Drug Delivery Systems, St. Petersburg State Research Institute of Phthisiopulmonology, Ministry of Healthcare of the Russian Federation, 2-4, Ligovskiy pr., 191036 St. Petersburg, Russia
- Department of Biogerontology, St. Petersburg Institute of Bioregulation and Gerontology, Dynamo pr., 3, 197110 St. Petersburg, Russia
| | - Anna Drobintseva
- Department of Medical Biology, Federal State Budgetary Educational Institution of Higher Education, St. Petersburg State Pediatric Medical University, Ministry of Healthcare of the Russian Federation, 194100 St. Petersburg, Russia
| | - Dmitriy Medvedev
- Department of Biogerontology, St. Petersburg Institute of Bioregulation and Gerontology, Dynamo pr., 3, 197110 St. Petersburg, Russia
| | - Alexander Krasichkov
- Department of Radio Engineering Systems, Saint Petersburg Electrotechnical University ‘LETI’, 197376 St. Petersburg, Russia
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Blontzos N, Mavrogianni D, Ntzeros K, Kathopoulis N, Moustogiannis A, Philippou A, Koutsilieris M, Protopapas A. Differential Expression of Insulin Growth Factor 1 (IGF-1) Isoforms in Different Types of Endometriosis: Preliminary Results of a Single-Center Study. Biomolecules 2023; 14:7. [PMID: 38275748 PMCID: PMC10813029 DOI: 10.3390/biom14010007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/09/2023] [Accepted: 12/13/2023] [Indexed: 01/27/2024] Open
Abstract
Endometriosis is a benign, estrogen-dependent gynecological condition with an uncertain exact pathogenetic mechanism. The aim of this study was to evaluate the potential differential expression of Insulin Growth Factor 1 (IGF-1) isoforms in deeply infiltrating endometriotic (DIE) lesions, in ovarian endometriomas, and in the eutopic endometrium of the same endometriosis patients and to compare their expression with that in the eutopic endometrium of women without endometriosis. A total of 39 patients were included: 28 with endometriosis, of whom 15 had endometriomas only, 7 had DIE nodules only, and 6 had both DIE and endometriomas, and 11 without endometriosis served as controls. We noticed a similar pattern of expression between IGF-1Ea and IGF-1Ec, which differed from that of the IGF-1Eb isoform, possibly implying differential biological actions of different isoforms in DIE subtypes. We observed a tendency of lower expression of IGF-1Ea and IGF-1Ec in endometriomas without DIE compared to endometriomas with concurrent DIE or in DIE nodules. In conclusion, differential expression of IGF-1 isoforms may indicate that DIE with its associated ovarian lesions and simple ovarian endometriosis should be considered as two forms of the disease developing under different molecular pathways.
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Affiliation(s)
- Nikolaos Blontzos
- Endoscopic Surgery Unit, 1st Department of Obstetrics Gynecology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (N.B.); (A.P.)
- Experimental Laboratory, 1st Department of Obstetrics Gynecology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (D.M.); (K.N.)
| | - Despoina Mavrogianni
- Experimental Laboratory, 1st Department of Obstetrics Gynecology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (D.M.); (K.N.)
| | - Konstantinos Ntzeros
- Experimental Laboratory, 1st Department of Obstetrics Gynecology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (D.M.); (K.N.)
| | - Nikolaos Kathopoulis
- Endoscopic Surgery Unit, 1st Department of Obstetrics Gynecology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (N.B.); (A.P.)
| | - Athanasios Moustogiannis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (A.M.); (A.P.); (M.K.)
| | - Anastassios Philippou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (A.M.); (A.P.); (M.K.)
| | - Michael Koutsilieris
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (A.M.); (A.P.); (M.K.)
| | - Athanasios Protopapas
- Endoscopic Surgery Unit, 1st Department of Obstetrics Gynecology, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece; (N.B.); (A.P.)
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Dobó N, Márki G, Hudelist G, Csibi N, Brubel R, Ács N, Bokor A. Laparoscopic natural orifice specimen extraction colectomy versus conventional laparoscopic colorectal resection in patients with rectal endometriosis: a randomized, controlled trial. Int J Surg 2023; 109:4018-4026. [PMID: 37720929 PMCID: PMC10720833 DOI: 10.1097/js9.0000000000000728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/21/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND The conventional laparoscopic approach for the surgical management of deep endometriosis (DE) infiltrating the rectum appears to ensure improved digestive functional outcomes. The natural orifice specimen extraction (NOSE) technique for the treatment of colorectal DE can significantly accelerate postoperative recovery; however, data on gastrointestinal function following conventional laparoscopic segmental bowel resection (CLR) compared with NOSE colectomy (NC) for DE are sparse. MATERIALS AND METHODS Between 30 September 2019 and 31 December 2020, a randomized, open-label, two-arm, parallel-group controlled trial with women aged 18-45 years was conducted at University Hospital.Ninety-nine patients were randomized to CLR or NC, with DE infiltrating at least the muscular layer, at least 50% of the circumference of the bowel, up to 15 cm from the anal verge, exhibiting pain and bowel symptoms and/or infertility. The primary endpoint was bowel function, represented by low anterior resection syndrome (LARS). Secondary parameters included the Endometriosis Health Profile 30 (EHP30), Gastrointestinal Quality of Life Index (GIQLI), Visual Analog Scale (VAS) scores preoperatively and at set times (1 and 6 months, 1 year) following surgery. RESULTS No significant differences were observed in the postoperative LARS scores, VAS, EHP30, and GIQLI between the NC and CLR groups. LARS scores did not reveal significant differences 12 months postoperatively compared to the preoperative values in both groups (CLR group P =0.93 versus NC group, P =0.87). GIQLI scores were significantly improved 12 months after the operation compared with baseline values in the CLR group ( P =0.002) and NC group ( P =0.001). Pain symptoms and quality of life scores significantly improved 12 months postoperatively in both groups. CONCLUSIONS NC is a feasible surgical approach for treating patients with rectal DE. Our study did not show a statistically significant difference between CLR and NC techniques in mid-term digestive and pain outcomes.
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Affiliation(s)
- Noémi Dobó
- Department of Obstetrics and Gynecology, Semmelweis University
| | | | - Gernot Hudelist
- Department of Gynecology, Center for Endometriosis, Hospital St. John of God, Rudolfinerhaus Private Clinic and Campus, Vienna, Austria
| | - Noémi Csibi
- Department of Obstetrics and Gynecology, Semmelweis University
| | - Réka Brubel
- Department of Obstetrics and Gynecology, Semmelweis University
| | - Nándor Ács
- Department of Obstetrics and Gynecology, Semmelweis University
| | - Attila Bokor
- Department of Obstetrics and Gynecology, Semmelweis University
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Harth S, Kaya HE, Zeppernick F, Meinhold-Heerlein I, Keckstein J, Yildiz SM, Nurkan E, Krombach GA, Roller FC. Application of the #Enzian classification for endometriosis on MRI: prospective evaluation of inter- and intraobserver agreement. Front Med (Lausanne) 2023; 10:1303593. [PMID: 38046415 PMCID: PMC10690940 DOI: 10.3389/fmed.2023.1303593] [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: 09/28/2023] [Accepted: 11/06/2023] [Indexed: 12/05/2023] Open
Abstract
Objectives The purpose of this investigation was to evaluate the inter- and intraobserver variability of the updated #Enzian classification of endometriosis on MRI and to evaluate the influence of reader experience on interobserver concordance. Methods This was a prospective single-center study. All patients were included who received an MRI of the pelvis for evaluation of endometriosis between March and July 2023 and who have provided written informed consent. Images were reviewed independently for endometriosis by three radiologists, utilizing the MRI-applicable categories of the #Enzian classification. Two radiologists had experience in pelvic MRI and endometriosis imaging. One radiologist had no specific experience in pelvic MRI and received a one-hour briefing beforehand. Results Fifty consecutive patients (mean age, 34.9 years ±8.6 [standard deviation]) were prospectively evaluated. Interobserver agreement was excellent for diagnosis of deep infiltrating endometriosis (Fleiss' kappa: 0.89; 95% CI 0.73-1.00; p < 0.001) and endometriomas (Fleiss' kappa: 0.93; 95% CI 0.77-1.00; p < 0.001). For the experienced readers, interobserver agreement in the assessment of compartments A, B and C was excellent (κw ranging from 0.84; 95% CI 0.71-0.97; p < 0.001 to 0.89; 95% CI 0.82-0.97; p < 0.001). For the pairings of the experienced readers to the reader without specific experience in pelvic MRI, agreement was substantial to excellent (κw ranging from 0.64; 95% CI 0.44-0.85; p < 0.001 to 0.91; 95% CI 0.84-0.98; p < 0.001). Intraobserver variability was excellent for compartments A, B and C (κw ranging from 0.85; 95% CI 0.73-0.96; p < 0.001 to 0.95; 95% CI 0.89-1.00; p < 0.001). Conclusion With sufficient experience, the #Enzian classification enables the achievement of excellent inter- and intraobserver agreement in MRI-based diagnosis of deep infiltrating endometriosis and endometriomas.
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Affiliation(s)
- Sebastian Harth
- Department of Diagnostic and Interventional Radiology, Justus Liebig University Giessen, Giessen, Germany
| | - Hasan Emin Kaya
- Department of Radiology, School of Medicine, Görükle Campus, Bursa Uludağ University, Bursa, Türkiye
| | - Felix Zeppernick
- Department of Gynecology and Obstetrics, Justus Liebig University Giessen, Giessen, Germany
| | - Ivo Meinhold-Heerlein
- Department of Gynecology and Obstetrics, Justus Liebig University Giessen, Giessen, Germany
| | - Jörg Keckstein
- Endometriosis Clinic Dres. Keckstein, Villach, Austria
- Department of Obstetrics and Gynecology, Medical University Ulm, Ulm, Germany
- SEF, Westerstede, Germany
| | - Selcuk Murat Yildiz
- Department of Diagnostic and Interventional Radiology, Justus Liebig University Giessen, Giessen, Germany
| | - Emina Nurkan
- Department of Diagnostic and Interventional Radiology, Justus Liebig University Giessen, Giessen, Germany
| | - Gabriele Anja Krombach
- Department of Diagnostic and Interventional Radiology, Justus Liebig University Giessen, Giessen, Germany
| | - Fritz Christian Roller
- Department of Diagnostic and Interventional Radiology, Justus Liebig University Giessen, Giessen, Germany
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Pašalić E, Tambuwala MM, Hromić-Jahjefendić A. Endometriosis: Classification, pathophysiology, and treatment options. Pathol Res Pract 2023; 251:154847. [PMID: 37844487 DOI: 10.1016/j.prp.2023.154847] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/02/2023] [Accepted: 10/02/2023] [Indexed: 10/18/2023]
Abstract
The human endometrium is a complex hormone-target tissue consisting of two layers: the lower basalis, and the upper functionalis. The latter of the two goes through a cycle of thickening and shedding without residual scarring or loss of function. This cycle, known as the menstrual cycle, occurs on a monthly basis in most of healthy reproductive-age women. It is, however, associated with a number of reproductive diseases, endometriosis being one of them. Endometriosis is defined as the presence of endometrium at ectopic sites within the peritoneum or, more rarely, other locations outside the abdominal area. It affects around 6-10% of reproductive-age women in the world and causes debilitating pain, heavy menstrual bleeding, pain during penetrative sex, and infertility. The etiology of the disease is not yet fully understood but the generally accepted theory is that the endometriotic lesions originate from viable eutopic endometrial cells that flow back into the peritoneum through the process of retrograde menstruation. Endometriosis is usually classified into four stages: minimal, mild, moderate, and severe, though it is important to note that the presentation of symptoms does not necessarily correspond to the disease progression. The immune system plays an important role in supporting the viability and growth of ectopic endometriotic tissue, all the while promoting chronic inflammation at the lesion sites, which causes prolonged pain. There is no definitive cure for endometriosis, but there are several options for symptom management, including laparoscopy, hormonal therapy, the use of NSAIDs, dietary changes, exercise, and, in cases when all conservative treatments fail, hysterectomy.
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Affiliation(s)
- Elma Pašalić
- Faculty of Engineering and Natural Sciences, Genetics and Bioengineering Department, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Bosnia and Herzegovina
| | - Murtaza M Tambuwala
- Lincoln Medical School, University of Lincoln, Brayford Pool Campus, Lincoln LN6 7TS, UK.
| | - Altijana Hromić-Jahjefendić
- Faculty of Engineering and Natural Sciences, Genetics and Bioengineering Department, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Bosnia and Herzegovina.
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Cervantes GV, Ribeiro PAAG, Tomasi MC, Farah D, Ribeiro HSAA. Sexual Function of Patients with Deep Endometriosis after Surgical Treatment: A Systematic Review. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2023; 45:e729-e744. [PMID: 38029775 PMCID: PMC10686762 DOI: 10.1055/s-0043-1772596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 05/11/2023] [Indexed: 12/01/2023] Open
Abstract
OBJECTIVE To review the current state of knowledge on the impact of the surgical treatment on the sexual function and dyspareunia of deep endometriosis patients. DATA SOURCE A systematic review was conducted in accordance with the Meta-Analysis of Observational Studies in Epidemiology (MOOSE) guidelines. We conducted systematic searches in the PubMed, EMBASE, LILACS, and Web of Science databases from inception until December 2022. The eligibility criteria were studies including: preoperative and postoperative comparative analyses; patients with a diagnosis of deep endometriosis; and questionnaires to measure sexual quality of life. STUDY SELECTION Two reviewers screened and reviewed 1,100 full-text articles to analyze sexual function after the surgical treatment for deep endometriosis. The risk of bias was assessed using the Newcastle-Ottawa scale for observational studies and the Cochrane Collaboration's tool for randomized controlled trials. The present study was registered at the International Prospective Register of Systematic Reviews (PROSPERO; registration CRD42021289742). DATA COLLECTION General variables about the studies, the surgical technique, complementary treatments, and questionnaires were inserted in an Microsoft Excel 2010 (Microsoft Corp., Redmond, WA, United States) spreadsheet. SYNTHESIS OF DATA We included 20 studies in which the videolaparoscopy technique was used for the excision of deep infiltrating endometriosis. A meta-analysis could not be performed due to the substantial heterogeneity among the studies. Classes III and IV of the revised American Fertility Society classification were predominant and multiple surgical techniques for the treatment of endometriosis were performed. Standardized and validated questionnaires were applied to evaluate sexual function. CONCLUSION Laparoscopic surgery is a complex procedure that involves multiple organs, and it has been proved to be effective in improving sexual function and dyspareunia in women with deep infiltrating endometriosis.
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Affiliation(s)
- Graziele Vidoto Cervantes
- Department of Gynecology, Endometriosis and Laparoscopic Surgery Center, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brazil
| | - Paulo Augusto Ayroza Galvão Ribeiro
- Department of Gynecology, Endometriosis and Laparoscopic Surgery Center, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brazil
| | - Mariana Carpenedo Tomasi
- Department of Gynecology, Endometriosis and Laparoscopic Surgery Center, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brazil
| | - Daniela Farah
- Department of Gynecology, Women's Health Technology Assessment Center, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Crestani A, Dabi Y, Bendifallah S, Kolanska K, Buffet NC, Thomassin-Naggara I, Darai E, Touboul C. ENDOGRADE: A four level classification to rate surgical complexity in endometriosis. J Gynecol Obstet Hum Reprod 2023; 52:102632. [PMID: 37473962 DOI: 10.1016/j.jogoh.2023.102632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 07/11/2023] [Accepted: 07/13/2023] [Indexed: 07/22/2023]
Abstract
OBJECTIVES We studied a post operative classification of surgical complexity in endometriosis. STUDY DESIGN Retrospective monocentric observational study was conducted between January 2001 to December 2019 and included 764 women with DE that underwent surgery. We retrospectively graded surgical complexity through operative reports according to the ENDOGRADE classification, that grades the surgical complexity of DE in four progressive levels. RESULTS Operating time was longer for patients rated ENDOGRADE 3 (228±93 min) compared to patients rated ENDOGRADE 2 (120± 51 min) (p<10-3) and for patients rated ENDOGRADE 4 (301±99 min) compared to patients rated ENDOGRADE 3 (228±93 min), (p<10-3). Eighty percent (20/25) of peroperative complications were rated ENDOGRADE 3 or 4, 20% (5/25) were rated ENDOGRADE 1 or 2 (p = 0.01). Patients rated ENDOGRADE 2, 3 and 4 were 10.3 times (95CI=2.4-44.9, p = 2.10-3), 12.2 times (95CI=2.9-50.2, p = 5.10-4) and 38.3 times (95CI=9.1-162, p = 7.10-7) more likely to experience postoperative complications than those rated ENDOGRADE 1. According to multivariate analysis, only patients rated ENDOGRADE 2, 3, and 4 had a significantly higher risk of postoperative complications with an OR=16.0 (95CI=2.0-127.4, p = 9.10-3), OR=16.2 (95CI=1.6-159.7, p = 0.02) and OR=104.2 (95CI=24.6-440.5, p = 4.10-3), respectively. CONCLUSION ENDOGRADE classification of surgical complexity in DE is correlated to operating time, per- and post-operative complications.
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Affiliation(s)
- Adrien Crestani
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; UMRS 938, Centre de recherche Saint Antoine, Faculté de Médecine Sorbonne Université, Paris 75012, France.
| | - Yohann Dabi
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; Université de Médecine Paris Est Créteil (UPEC), Centre Hospitalier intercommunal de Créteil Service de Gynécologie Obstétrique
| | - Sofiane Bendifallah
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; Groupe de recherche clinique (GRC-6), Centre Expert En Endométriose (C3E), Assistance publique des hôpitaux de Paris, hôpital Tenon, Sorbonne Université, Paris 75020, France
| | - Kamila Kolanska
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; UMRS 938, Centre de recherche Saint Antoine, Faculté de Médecine Sorbonne Université, Paris 75012, France
| | - Nathalie Chabbert Buffet
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; UMRS 938, Centre de recherche Saint Antoine, Faculté de Médecine Sorbonne Université, Paris 75012, France
| | - Isabelle Thomassin-Naggara
- Department of Radiology, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France
| | - Emile Darai
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; UMRS 938, Centre de recherche Saint Antoine, Faculté de Médecine Sorbonne Université, Paris 75012, France; Groupe de recherche clinique (GRC-6), Centre Expert En Endométriose (C3E), Assistance publique des hôpitaux de Paris, hôpital Tenon, Sorbonne Université, Paris 75020, France
| | - Cyril Touboul
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Sorbonne University, Paris 75020, France; UMRS 938, Centre de recherche Saint Antoine, Faculté de Médecine Sorbonne Université, Paris 75012, France; Groupe de recherche clinique (GRC-6), Centre Expert En Endométriose (C3E), Assistance publique des hôpitaux de Paris, hôpital Tenon, Sorbonne Université, Paris 75020, France
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Maciel C, Ferreira H, Djokovic D, Kyaw Tun J, Keckstein J, Rizzo S, Manganaro L. MRI of endometriosis in correlation with the #Enzian classification: applicability and structured report. Insights Imaging 2023; 14:120. [PMID: 37405519 DOI: 10.1186/s13244-023-01466-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/14/2023] [Indexed: 07/06/2023] Open
Abstract
Endometriosis represents one of the most common causes of life-impacting chronic pelvic pain and female infertility. Magnetic resonance imaging (MRI) plays an increasing role in the diagnosis and mapping of endometriosis, while diagnostic laparoscopy currently tends to be reserved for the patients with negative imaging results. The #Enzian, published in 2021, proposes a new comprehensive classification system of endometriosis, combining a complete staging of deep infiltrative endometriosis with the evaluation of peritoneal/ovarian/tubal localizations and the presence of adenomyosis. This article addresses in detail the applicability of the #Enzian classification, primarily based on surgical findings, to the MRI evaluation of the endometriosis. Overall, there is a significant matching between MRI features and the #Enzian classification criteria, two different perspectives of endometriosis mapping, with different goals and levels of detail. The main discrepancy lies in the evaluation of tubo-ovarian condition, which is not fully assessable by MRI. Furthermore, as endometriosis is a complex disease, usually multifocal, that can present with a myriad of imaging findings, MRI reporting should be clear and well organized. The authors group, both radiologists and gynecologists, propose a structured MRI report of endometriosis in correlation with the #Enzian classification, merging the detailed anatomical and pre-operative information provided by the MRI with the benefits of a comprehensive classification system of endometriosis in the clinical practice and research field.Critical relevance statement This article addresses in detail the applicability of the #Enzian classification, primarily based on surgical findings, to the MRI evaluation of the endometriosis and proposes a #Enzian-based structured MRI report.
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Affiliation(s)
- Cristina Maciel
- Serviço de Radiologia, Centro Hospitalar Universitário São João, Porto, Portugal.
- Departamento de Medicina, Faculdade de Medicina, Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.
| | - Hélder Ferreira
- Serviço de Ginecologia, Centro Materno Infantil do Norte, Centro Hospitalar Universitário do Porto, Largo do Prof. Abel Salazar, 4099-001, Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal
| | - Dusan Djokovic
- Maternidade Dr. Alfredo da Costa, Centro Hospitalar Universitário Lisboa Central (CHULC), Lisbon, Portugal
- Department of Obstetrics and Gynecology, NOVA Medical School - Faculdade de Ciências Médicas, NOVA University of Lisbon, Lisbon, Portugal
- Department of Obstetrics and Gynecology, Hospital CUF Descobertas, Lisbon, Portugal
| | - Jimmy Kyaw Tun
- Department of Interventional Radiology, The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB, UK
| | - Jörg Keckstein
- Scientific Endometriosis Foundation (Stiftung Endometrioseforschung/SEF), Westerstede, Germany
- Endometriosis Clinic Dres. Keckstein, Villach, Austria
- University of Ulm, Ulm, Germany
| | - Stefania Rizzo
- Service of Radiology, Imaging Institute of Southern Switzerland, EOC, Via Tesserete 46, 6900, Lugano, Switzerland
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Via G. Buffi 13, 6900, Lugano, Switzerland
| | - Lucia Manganaro
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
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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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Ichikawa M, Shiraishi T, Okuda N, Nakao K, Shirai Y, Kaseki H, Akira S, Toyoshima M, Kuwabara Y, Suzuki S. Clinical Significance of a Pain Scoring System for Deep Endometriosis by Pelvic Examination: Pain Score. Diagnostics (Basel) 2023; 13:diagnostics13101774. [PMID: 37238258 DOI: 10.3390/diagnostics13101774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/09/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
Endometriosis-associated pain is an essential factor in deciding surgical indications of endometriosis. However, there is no quantitative method to diagnose the intensity of local pain in endometriosis (especially deep endometriosis). This study aims to examine the clinical significance of the pain score, a preoperative diagnostic scoring system for endometriotic pain that can be performed only with pelvic examination, devised for the above purpose. The data from 131 patients from a previous study were included and evaluated using the pain score. This score measures the pain intensity in each of the seven areas of the uterus and its surroundings via a pelvic examination using a numeric rating scale (NRS) which contains 10 points. The maximum value was then defined as the max pain score. This study investigated the relationship between the pain score and clinical symptoms of endometriosis or endometriotic lesions related to deep endometriosis. The preoperative max pain score was 5.93 ± 2.6, which significantly decreased to 3.08 ± 2.0 postoperatively (p = 7.70 × 10-20). Regarding preoperative pain scores for each area, those of the uterine cervix, pouch of Douglas, and left and right uterosacral ligament areas were high (4.52, 4.04, 3.75, and 3.63, respectively). All scores decreased significantly after surgery (2.02, 1.88, 1.75, and 1.75, respectively). The correlations between the max pain score and dysmenorrhea, dyspareunia, perimenstrual dyschezia (pain with defecation), and chronic pelvic pain were 0.329, 0.453, 0.253, and 0.239, respectively, and were strongest with dyspareunia. Regarding the pain score of each area, the combination of the pain score of the pouch of Douglas area and the VAS score of dyspareunia showed the strongest correlation (0.379). The max pain score in the group with deep endometriosis (endometrial nodules) was 7.07 ± 2.4, which was significantly higher than the 4.97 ± 2.3 score obtained in the group without (p = 1.71 × 10-6). The pain score can indicate the intensity of endometriotic pain, especially dyspareunia. A local high value of this score could suggest the presence of deep endometriosis, depicted as endometriotic nodules at that site. Therefore, this method could help develop surgical strategies for deep endometriosis.
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Affiliation(s)
- Masao Ichikawa
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
| | - Tatunori Shiraishi
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
| | - Naofumi Okuda
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
| | - Kimihiko Nakao
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
| | - Yuka Shirai
- Department of Obstetrics and Gynecology, Nippon Medical School, Chibe Hokuso Hospital, 1715 Kamagari, Inzai 270-1694, Chiba, Japan
| | - Hanako Kaseki
- Department of Obstetrics and Gynecology, Nippon Medical School, Chibe Hokuso Hospital, 1715 Kamagari, Inzai 270-1694, Chiba, Japan
| | - Shigeo Akira
- Meirikai Tokyo Yamato Hospital, 36-3 Honcho Itabashi, Tokyo 173-0001, Japan
| | - Masafumi Toyoshima
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
| | - Yoshimitu Kuwabara
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
| | - Shunji Suzuki
- Department of Obstetrics and Gynecology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo, Tokyo 113-8602, Japan
- Department of Obstetrics and Gynecology, Nippon Medical School, Musashikosugi Hospital, 1-383 Kosugicho, Nakahara, Kawasaki 211-8533, Kanagawa, Japan
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14
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Metzemaekers J, Bouwman L, de Vos M, van Nieuwenhuizen K, Twijnstra ARH, Smeets M, Jansen FW, Blikkendaal M. Clavien-Dindo, comprehensive complication index and classification of intraoperative adverse events: a uniform and holistic approach in adverse event registration for (deep) endometriosis surgery. Hum Reprod Open 2023; 2023:hoad019. [PMID: 37250430 PMCID: PMC10224795 DOI: 10.1093/hropen/hoad019] [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: 01/07/2023] [Revised: 05/03/2023] [Indexed: 05/31/2023] Open
Abstract
STUDY QUESTION What is the additional value of the comprehensive complication index (CCI) and ClassIntra system (classification for intraoperative adverse events (ioAEs)) in adverse event (AE) reporting in (deep) endometriosis (DE) surgery compared to only using the Clavien-Dindo (CD) system? SUMMARY ANSWER The CCI and ClassIntra are useful additional tools alongside the CD system for a complete and uniform overview of the total AE burden in patients with extensive surgery (such as DE), and with this uniform data registration, it is possible to provide greater insight into the quality of care. WHAT IS KNOWN ALREADY Uniform comparison of AEs reported in the literature is hampered by scattered registration. In endometriosis surgery, the usage of the CD complication system and the CCI is internationally recommended; however, the CCI is not routinely adapted in endometriosis care and research. Furthermore, a recommendation for ioAEs registration in endometriosis surgery is lacking, although this is vital information in surgical quality assessments. STUDY DESIGN SIZE DURATION A prospective mono-center study was conducted with 870 surgical DE cases from a non-university DE expertise center between February 2019 and December 2021. PARTICIPANTS/MATERIALS SETTING METHODS Endometriosis cases were collected with the EQUSUM system, a publicly available web-based application for registration of surgical procedures for endometriosis. Postoperative adverse events (poAEs) were classified with the CD complication system and CCI. Differences in reporting and classifying AEs between the CCI and the CD were assessed. ioAEs were assessed with the ClassIntra. The primary outcome measure was to assess the additional value toward the CD classification with the introduction of the CCI and ClassIntra. In addition, we report a benchmark for the CCI in DE surgery. MAIN RESULTS AND THE ROLE OF CHANCE A total of 870 DE procedures were registered, of which 145 procedures with one or more poAEs, resulting in a poAE rate of 16.7% (145/870), of which in 36 cases (4.1%), the poAE was classified as severe (≥Grade 3b). The median CCI (interquartile range) of patients with poAEs was 20.9 (20.9-31.7) and 33.7 (33.7-39.7) in the group of patients with severe poAEs. In 20 patients (13.8%), the CCI was higher than the CD because of multiple poAEs. There were 11 ioAEs reported (11/870, 1.3%) in all procedures, mostly minor and directly repaired serosa injuries. LIMITATIONS REASONS FOR CAUTION This study was conducted at a single center; thus, trends in AE rates and type of AEs could differ from other centers. Furthermore, no conclusion could be drawn on ioAEs in relation to the postoperative course because the power of this database is not robust enough for that purpose. WIDER IMPLICATIONS OF THE FINDINGS From our data, we would advise to use the Clavien-Dindo classification system together with the CCI and ClassIntra for a complete overview of AE registration. The CCI appeared to provide a more complete overview of the total burden of poAEs compared to only reporting the most severe poAEs (as with CD). If the use of the CD, CCI, and ClassIntra is widely adapted, uniform data comparison will be possible at (inter)national level, providing better insight into the quality of care. Our data could be used as a first benchmark for other DE centers to optimize information provision in the shared decision-making process. STUDY FUNDING/COMPETING INTERESTS No funding was received for this study. The authors have no conflicts of interest to declare. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Jeroen Metzemaekers
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
| | - Lotte Bouwman
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
| | - Marit de Vos
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
| | - Kim van Nieuwenhuizen
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
| | - Andries R H Twijnstra
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
| | - Maddy Smeets
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
| | - Frank Willem Jansen
- Department of Gynecology/Endometriosis, Leiden University Medical Center, Leiden, The Netherlands
- Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands
| | - Mathijs Blikkendaal
- Correspondence address. Department of Gynecology/Endometriosis, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, The Netherlands. E-mail:
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15
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Wang Y, Dragovic RA, Greaves E, Becker CM, Southcombe JH. Macrophages and small extracellular vesicle mediated-intracellular communication in the peritoneal microenvironment: Impact on endometriosis development. FRONTIERS IN REPRODUCTIVE HEALTH 2023; 5:1130849. [PMID: 37077181 PMCID: PMC10106708 DOI: 10.3389/frph.2023.1130849] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/20/2023] [Indexed: 04/05/2023] Open
Abstract
Endometriosis is an inflammatory disease that is defined as the growth of endometrium-like tissue outside the uterus, commonly on the lining of the pelvic cavity, visceral organs and in the ovaries. It affects around 190 million women of reproductive age worldwide and is associated with chronic pelvic pain and infertility, which greatly impairs health-related life quality. The symptoms of the disease are variable, this combined with a lack of diagnostic biomarkers and necessity of surgical visualisation to confirm disease, the prognosis can take an average timespan of 6–8 years. Accurate non-invasive diagnostic tests and the identification of effective therapeutic targets are essential for disease management. To achieve this, one of the priorities is to define the underlying pathophysiological mechanisms that contribute to endometriosis. Recently, immune dysregulation in the peritoneal cavity has been linked to endometriosis progression. Macrophages account for over 50% of immune cells in the peritoneal fluid and are critical for lesion growth, angiogenesis, innervation and immune regulation. Apart from the secretion of soluble factors like cytokines and chemokines, macrophages can communicate with other cells and prime disease microenvironments, such as the tumour microenvironment, via the secretion of small extracellular vesicles (sEVs). The sEV-mediated intracellular communication pathways between macrophages and other cells within the peritoneal microenvironment in endometriosis remain unclear. Here, we give an overview of peritoneal macrophage (pMΦ) phenotypes in endometriosis and discuss the role of sEVs in the intracellular communication within disease microenvironments and the impact they may have on endometriosis progression.
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Affiliation(s)
- Yifan Wang
- Nuffield Department of Women's and Reproductive Health, Oxford Endometriosis CaRe Centre, Nuffield University of Oxford, Oxford, United Kingdom
| | - Rebecca A. Dragovic
- Nuffield Department of Women's and Reproductive Health, Oxford Endometriosis CaRe Centre, Nuffield University of Oxford, Oxford, United Kingdom
| | - Erin Greaves
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | - Christian M. Becker
- Nuffield Department of Women's and Reproductive Health, Oxford Endometriosis CaRe Centre, Nuffield University of Oxford, Oxford, United Kingdom
| | - Jennifer H. Southcombe
- Nuffield Department of Women's and Reproductive Health, Oxford Endometriosis CaRe Centre, Nuffield University of Oxford, Oxford, United Kingdom
- Correspondence: Jennifer Southcombe
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Walker ZW, Gargiulo AR. The 2021 AAGL Endometriosis Classification Is a Fundamental Patient-centered Step Forward. J Minim Invasive Gynecol 2023; 30:339-341. [PMID: 36893897 DOI: 10.1016/j.jmig.2023.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 02/18/2023] [Indexed: 03/09/2023]
Affiliation(s)
- Zachary W Walker
- Department of Obstetrics, Gynecology, and Reproductive Biology, Division of Reproductive Endocrinology and Infertility, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts (all authors)
| | - Antonio R Gargiulo
- Department of Obstetrics, Gynecology, and Reproductive Biology, Division of Reproductive Endocrinology and Infertility, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts (all authors).
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17
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Aas‐Eng MK, Young VS, Dormagen JB, Pripp AH, Hudelist G, Lieng M. Lesion-to-anal-verge distance in rectosigmoid endometriosis on transvaginal sonography vs magnetic resonance imaging: prospective study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2023; 61:243-250. [PMID: 36178730 PMCID: PMC10107681 DOI: 10.1002/uog.26083] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 09/01/2022] [Accepted: 09/09/2022] [Indexed: 05/27/2023]
Abstract
OBJECTIVES To compare transvaginal sonography (TVS) and magnetic resonance imaging (MRI) with intraoperative measurement (IOM) using a rectal probe in the estimation of the location of rectosigmoid endometriotic lesions, i.e. lesion-to-anal-verge distance (LAVD), and to compare two different MRI techniques for measuring LAVD. METHODS This was a prospective single-center observational study that included women undergoing surgery for symptomatic rectosigmoid endometriosis by discoid (DR) or segmental (SR) resection from December 2018 to December 2019. TVS and MRI were performed presurgically for each participant to evaluate LAVD, and the measurements on imaging were compared with IOM using a rectal probe. Clinically acceptable difference and limits of agreement (LoA) between TVS and MRI compared with IOM were set at ± 20 mm. Two different measuring methods for MRI, MRICenter and MRIDirect , were proposed and evaluated, as there is currently no guideline to describe deep endometriosis on MRI. Bland-Altman plots and LoA were used to assess agreement of TVS and both MRI methods with IOM. Systematic and proportional biases were assessed using paired t-test and Bland-Altman plots. RESULTS Seventy-five women were eligible for inclusion. Twenty-eight women were excluded, leaving 47 women for the analysis. Twenty-three DR and 26 SR procedures were performed, with both procedures performed in two women. The Bland-Altman plots showed that there were no systematic differences between TVS or MRICenter when compared with IOM for all included participants. MRIDirect systematically underestimated LAVD for lesions located further from the anal verge. TVS, MRICenter and MRIDirect had LoA outside the preset clinically acceptable difference when compared with IOM. LAVD was within the clinically acceptable difference from IOM of ± 20 mm in 70% (33/47) of women on TVS, 72% (34/47) of women on MRICenter and 47% (22/47) of women on MRIDirect . CONCLUSIONS TVS should be the preferred method to estimate the location of a rectosigmoid endometriotic lesion, i.e. LAVD, as it is more available, less expensive and has a similar accuracy to that of MRI. Estimating LAVD can be relevant for planning colorectal surgery for rectosigmoid endometriosis. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- M. K. Aas‐Eng
- Department of GynecologyOslo University HospitalOsloNorway
- Institute of Clinical Medicine, Faculty of MedicineUniversity of OsloOsloNorway
| | - V. S. Young
- Department of Radiology and Nuclear MedicineOslo University HospitalOsloNorway
| | - J. B. Dormagen
- Department of Radiology and Nuclear MedicineOslo University HospitalOsloNorway
| | - A. H. Pripp
- Oslo Center for Biostatistics and EpidemiologyOslo University HospitalOsloNorway
| | - G. Hudelist
- Department of Gynecology, Certified Center for Endometriosis and Pelvic PainHospital St John of GodViennaAustria
- Rudolfinerhaus Private ClinicViennaAustria
- Stiftung Endometrioseforschung/Endometriosis Research Group DACH Region, Central Europe
| | - M. Lieng
- Institute of Clinical Medicine, Faculty of MedicineUniversity of OsloOsloNorway
- Division of Obstetrics and GynecologyOslo University HospitalOsloNorway
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Frumkin N, Schmädecker R, Isermann R, Keckstein J, Ulrich UA. Surgical Treatment of Deep Endometriosis. Geburtshilfe Frauenheilkd 2023; 83:79-87. [PMID: 36643873 PMCID: PMC9833890 DOI: 10.1055/a-1799-2658] [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: 07/10/2022] [Accepted: 11/08/2022] [Indexed: 01/13/2023] Open
Abstract
In deep endometriosis (DE), clusters of endometrium-like cells penetrate more than 5 mm below the peritoneum: The affected organs and tissue structures can eventuate in an alteration of the anatomy with eliminated organ boundaries, which in some cases can pose a real surgical challenge, even for experienced surgeons. A comprehensive description of the different manifestations of the disease can be found in the #Enzian classification. Since the operation is usually the foundation for the successful treatment of DE, what is important are conclusive indications, appropriate preoperative preparation and, above all, appropriate experience on the part of the surgical team. This article aims to provide a review of the surgical options that are currently available.
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Affiliation(s)
- Nora Frumkin
- 303449Klinik für Gynäkologie und Geburtshilfe, Endometriosezentrum, Martin Luther Krankenhaus, Johannesstift Diakonie, Berlin, Germany
| | - Rasmus Schmädecker
- 303449Klinik für Gynäkologie und Geburtshilfe, Endometriosezentrum, Martin Luther Krankenhaus, Johannesstift Diakonie, Berlin, Germany
| | - Ricarda Isermann
- 303449Klinik für Gynäkologie und Geburtshilfe, Endometriosezentrum, Martin Luther Krankenhaus, Johannesstift Diakonie, Berlin, Germany
| | - Jörg Keckstein
- Endometriosezentrum Ordination Dres. Keckstein, Villach, Austria
| | - Uwe Andreas Ulrich
- 303449Klinik für Gynäkologie und Geburtshilfe, Endometriosezentrum, Martin Luther Krankenhaus, Johannesstift Diakonie, Berlin, Germany,Korrespondenzadresse Prof. Dr. Uwe Andreas Ulrich 303449Klinik für Gynäkologie und Geburtshilfe, Endometriosezentrum, Martin Luther
Krankenhaus, Johannesstift DiakonieCaspar-Theyß-Str. 27–3114193
BerlinGermany
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Bindra V, Madhavi N, Mohanty GS, Nivya K, Balakrishna N. Pre-operative mapping and structured reporting of pelvic endometriotic lesions on dynamic ultrasound and its correlation on laparoscopy using the #ENZIAN classification. Arch Gynecol Obstet 2023; 307:179-186. [PMID: 35286430 DOI: 10.1007/s00404-022-06494-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 02/26/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The objective of this study was to evaluate and compare the diagnostic performance of ultrasonography (USG) assessment using structured reporting with intraoperative laparoscopic assessment in deep infiltrating endometriosis (DIE) using the recent update of the #ENZIAN classification. METHODS This was a retrospective study conducted in Tertiary Multi-disciplinary Endometriosis Care Hospital over a period of 8 months which included 50 patients who underwent a planned laparoscopic endometriosis excisional surgery after a dedicated USG assessment using International Deep Endometriosis Analysis (IDEA) protocol and #ENZIAN score (updated ENZIAN classification), between Feb 2021 and Sept 2021 at Apollo Hospitals, Hyderabad. The pre-operative USG findings were reported in a structured reporting format and intraoperative findings were classified using the standard #ENZIAN classification. No prospective interventions were done. A review of pre-operative ultrasound and laparoscopic findings as per the #ENZIAN was done. RESULTS Sensitivity and the negative predictive value of ultrasound were 86% and 84.2% for peritoneal lesions, 97% and 93.3% for left ovarian lesions, 93% and 91.6% for right ovarian lesions, 91% and 84% for left tubal lesions, 90% and 86.3% for right tubal lesions, 93% and 75% for uterosacral ligaments, 93.3% and 97% for rectal lesions and sensitivity and negative predictive values were 100% for rectovaginal lesions, adenomyosis, and ureteric lesions as confirmed on laparoscopy. CONCLUSION Dynamic ultrasound assessment with a structured report based on IDEA protocol and #ENZIAN score is accurate for mapping of pelvic endometriosis in all forms, and it correlates with laparoscopic findings, thus helps surgeon for better planning and providing a road map for surgeons. From a clinical perspective, a uniform and shared reporting system across imaging and therapeutic modalities will simplify communication, improving patient management by conservative or surgical treatments, avoiding multiple repeat surgeries, and improving quality of treatment.
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Affiliation(s)
| | | | | | - K Nivya
- Department of OBG, Apollo Hospital, Hyderabad, India
| | - N Balakrishna
- Department of the Statistics, Apollo Institute of Medical Sciences and Research, Hyderabad, India
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Transvaginal Ultrasound in the Diagnosis and Assessment of Endometriosis-An Overview: How, Why, and When. Diagnostics (Basel) 2022; 12:diagnostics12122912. [PMID: 36552919 PMCID: PMC9777206 DOI: 10.3390/diagnostics12122912] [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: 10/31/2022] [Revised: 11/16/2022] [Accepted: 11/19/2022] [Indexed: 11/24/2022] Open
Abstract
Endometriosis is a common gynaecological disease, causing symptoms such as pelvic pain and infertility. Accurate diagnosis and assessment are often challenging. Transvaginal ultrasound (TVS), along with magnetic resonance imaging (MRI), are the most common imaging modalities. In this narrative review, we present the evidence behind the role of TVS in the diagnosis and assessment of endometriosis. We recognize three forms of endometriosis: Ovarian endometriomas (OMAs) can be adequately assessed by transvaginal ultrasound. Superficial peritoneal endometriosis (SUP) is challenging to diagnose by either imaging modality. TVS, in the hands of appropriately trained clinicians, appears to be non-inferior to MRI in the diagnosis and assessment of deep infiltrating endometriosis (DIE). The IDEA consensus standardized the terminology and offered a structured approach in the assessment of endometriosis by ultrasound. TVS can be used in the non-invasive staging of endometriosis using the available classification systems (rASRM, #ENZIAN). Given its satisfactory overall diagnostic accuracy, wide availability, and low cost, it should be considered as the first-line imaging modality in the diagnosis and assessment of endometriosis. Modifications to the original ultrasound technique can be employed on a case-by-case basis. Improved training and future advances in ultrasound technology are likely to further increase its diagnostic performance.
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Litson J, Agnes R, Ravikumar G. Histotyping and grading of endometriosis and its association with clinico-pathological parameters. J OBSTET GYNAECOL 2022; 42:3628-3636. [PMID: 36409219 DOI: 10.1080/01443615.2022.2146997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Current clinical staging/grading schemes of endometriosis show poor correlation with clinical symptoms and histopathological confirmation is only in half of the clinically suspected endometriosis. In this study, done over an 8-year period, several histological features were analysed including an attempt to grade the severity of endometriosis histologically based on the number of foci per low power field. The components in each focus, the phasing of the glands and stroma, the type of glands (endometrial type or undifferentiated type), and stromal features were all analysed. This study attempts to histologically grade endometriosis while relating it to the clinical manifestations and anatomical location. Eighty cases of endometriosis were included. Most common clinical presentation was cyclical pain (n = 62) and the most common anatomical location was adnexa (n = 50). Histologically, severe endometriosis (>3 foci) was seen in 37 cases. The components were mixed in 68 cases. Well-differentiated glandular pattern was typical (n = 54), while 6 cases had undifferentiated. Proliferative phase was seen in 38 cases. Fibrosis and inflammation were present in 29 and 42 cases, respectively. Significant vascular proliferation and plasma cell infiltrate was noted (n = 35). The severe grade was significantly associated with fibrosis (p = 0.03) and inflammation (p = 0.014). Endometriotic foci, unlike eutopic endometrium, shows significant plasma cell infiltrate and vascular proliferation.IMPACT STATEMENTWhat is already known on this subject? Endometriosis, a chronic inflammatory condition in reproductive age group women. The currently used clinical staging and grading systems show poor correlation with patient symptoms and treatment outcomes. Endometriosis with classical histopathological features pose no diagnostic difficulty, however, there is poor concordance with histopathology. Atypical endometriosis is proposed as potential precursor for endometriosis related neoplasms, however, it remains as a controversial entity.What do the results of this study add? The study identifies the uncommon histological patterns which may be encountered in biopsy samples from clinically identified endometriotic lesions. The recognition of these patterns will reduce clinico-pathological discrepancies. In keeping with the other grading systems, attempts at histological grading did not show any correlation with location or patient symptoms. Atypical features were seen only in two cases and was likely to be reactive in nature.What are the implications of these findings for clinical practice and/or further research? Undifferentiated glandular pattern is often a under-recognized histological pattern. Histological grading of severity was a novel attempt to correlate with clinical parameters. Significant plasma cell infiltrate and vascular proliferation in endometriotic foci, underscores the quest for novel therapeutic targets. This study suggests that the use of non-invasive diagnostic methods like fibroscan/inflammatory markers to clinically identify severe disease should be investigated further.
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Affiliation(s)
- Jyothika Litson
- Department of Pathology, St. John’s Medical College, Bengaluru, India
| | - Rini Agnes
- Department of Pathology, St. John’s Medical College, Bengaluru, India
| | - Gayatri Ravikumar
- Department of Pathology, St. John’s Medical College, Bengaluru, India
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Abstract
Endometriosis affects approximately 190 million women and people assigned female at birth worldwide. It is a chronic, inflammatory, gynecologic disease marked by the presence of endometrial-like tissue outside the uterus, which in many patients is associated with debilitating painful symptoms. Patients with endometriosis are also at greater risk of infertility, emergence of fatigue, multisite pain, and other comorbidities. Thus, endometriosis is best understood as a condition with variable presentation and effects at multiple life stages. A long diagnostic delay after symptom onset is common, and persistence and recurrence of symptoms despite treatment is common. This review discusses the potential genetic, hormonal, and immunologic factors that lead to endometriosis, with a focus on current diagnostic and management strategies for gynecologists, general practitioners, and clinicians specializing in conditions for which patients with endometriosis are at higher risk. It examines evidence supporting the different surgical, pharmacologic, and non-pharmacologic approaches to treating patients with endometriosis and presents an easy to adopt step-by-step management strategy. As endometriosis is a multisystem disease, patients with the condition should ideally be offered a personalized, multimodal, interdisciplinary treatment approach. A priority for future discovery is determining clinically informative sub-classifications of endometriosis that predict prognosis and enhance treatment prioritization.
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Affiliation(s)
- Andrew W Horne
- EXPPECT Edinburgh and MRC Centre for Reproductive Health, University of Edinburgh, Edinburgh, UK
| | - Stacey A Missmer
- Michigan State University, Grand Rapids, MI, USA
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
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The Levels of Ghrelin, Glucagon, Visfatin and Glp-1 Are Decreased in the Peritoneal Fluid of Women with Endometriosis along with the Increased Expression of the CD10 Protease by the Macrophages. Int J Mol Sci 2022; 23:ijms231810361. [PMID: 36142272 PMCID: PMC9499521 DOI: 10.3390/ijms231810361] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/24/2022] [Accepted: 09/05/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to evaluate the levels of ten energy metabolism factors: C-peptide, ghrelin, GIP, GLP-1, glucagon, insulin, leptin, PAI-1 (total), resistin, and visfatin, and to determine the expression of GLP1R receptors, CD10, CD26 proteases, and pro-inflammatory marker CD86 by macrophages in the peritoneal fluid (PF) in patients with endometriosis. The study included 54 women with endometriosis and a control group of 30 women with uterine myoma without signs of endometriosis. The levels of factors in PF were assessed by a multiplex method. Expression of GLP1R receptors, CD10, CD26 proteases, and CD86 by macrophages was evaluated using flow cytometry. It was found that in women with endometriosis, the concentrations of ghrelin, GLP-1, glucagon, and visfatin in PF were reduced (p = 0.007, p = 0.009, p = 0.002, p = 0.008, respectively). At the same time, there was a noted increase in the CD10 protease expression by peritoneal macrophages (p = 0.044). Correlation analysis showed a positive correlation of ghrelin and GLP-1 levels with CD86 macrophage expression (p = 0.044, p = 0.022, respectively) in the study group; a positive correlation was also found between the levels of GLP-1, glucagon, and visfatin with CD26 macrophage expression (p = 0.041, p = 0.048, p = 0.015, respectively) in PF. No correlations were found in the control group. These results indicate that a decrease in the levels of ghrelin, GLP-1, glucagon, and visfatin in PF may contribute to endometriosis development through their impact on the expression of pro-inflammatory markers of PF macrophages.
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Metzemaekers J, Blikkendaal M, v. Nieuwenhuizen K, Bronsgeest K, Rhemrev J, Smeets M, English J, Jansen F, Both S, Twijnstra A. Preoperative pain measurements in correlation to deep endometriosis classification with Enzian. Deep endometriosis classification in relation to pain. Facts Views Vis Obgyn 2022; 14:245-253. [DOI: 10.52054/fvvo.14.3.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: Deep Endometriosis (DE) classification studies with Enzian never compared solitary (A, B, C, F), and combinations of anatomical locations (A&B, A&C, B&C, A&B&C), in correlation to pain. Therefore, the results of these studies are challenging to translate to the clinical situation.
Objectives: We studied pain symptoms and their correlation with the solitary and combinations of anatomical locations of deep endometriosis lesion(s) classified by the Enzian score.
Materials and Methods: A prospective multi-centre study was conducted with data from university and non-university hospitals. A total of 419 surgical DE cases were collected with the web-based application called EQUSUM (www.equsum.org).
Main outcome measures: Preoperative reported numeric rating scale (NRS) were collected along with the Enzian classification. Baseline characteristics, pain scores, surgical procedure and extent of the disease were also collected.
Results: In general, more extensive involvement of DE does not lead to an increase in the numerical rating scale for pain measures. However, dysuria and bladder involvement do show a clear correlation AUC 0.62 (SE 0.04, CI 0.54-0.71, p< 0.01). Regarding the predictive value of dyschezia, we found a weak, but significant correlation with ureteric involvement; AUC 0.60 (SE 0.04, CI 0.53-0.67, p< 0.01).
Conclusions:TPain symptoms poorly correlate with anatomical locations of deep endometriosis in almost all pain scores, with the exception of bladder involvement and dysuria which did show a correlation. Also, dyschezia seems to have predictive value for DE ureteric involvement and therefore MRI or ultrasound imaging (ureter and kidney) could be recommended in the preoperative workup of these patients.
What’s new? Dyschezia might have a predictive value in detecting ureteric involvement.
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Neto JN, Abrão MS, Schor E, Rosa-E-Silva JC. Surgical Classification of Endometriosis. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRICIA : REVISTA DA FEDERACAO BRASILEIRA DAS SOCIEDADES DE GINECOLOGIA E OBSTETRICIA 2022; 44:737-739. [PMID: 36075224 PMCID: PMC9948138 DOI: 10.1055/s-0042-1755588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- João Nogueira Neto
- Department of Gynecology and Obstetrics, Faculdade de Medicina, Universidade Federal do Maranhão, São Luis, MA, Brazil
| | - Mauricio Simões Abrão
- Department of Gynecology, Beneficência Portuguesa de São Paulo, São Paulo, SP, Brazil.,Department of Gynecology and Obstetrics, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Eduardo Schor
- Department of Gynecology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Julio Cesar Rosa-E-Silva
- Department of Gynecology and Obstetrics, Faculdade de Medicina, Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
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Benoit L, Dabi Y, Bazot M, Thomassin-Naggara I, Ferrier C, Puchar A, Owen C, Touboul C, Darai E, Bendifallah S. Parametrial Endometriosis: a predictive and prognostic factor for voiding dysfunction and complications. Eur J Obstet Gynecol Reprod Biol 2022; 276:236-243. [DOI: 10.1016/j.ejogrb.2022.07.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 07/05/2022] [Accepted: 07/31/2022] [Indexed: 11/26/2022]
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Endometriosis: A Disease with Few Direct Treatment Options. Molecules 2022; 27:molecules27134034. [PMID: 35807280 PMCID: PMC9268675 DOI: 10.3390/molecules27134034] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/13/2022] [Accepted: 06/20/2022] [Indexed: 12/07/2022] Open
Abstract
Endometriosis is a gynecological condition characterized by the growth of endometrium-like tissues inside and outside the pelvic cavity. The evolution of the disease can lead to infertility in addition to high treatment costs. Currently, available medications are only effective in treating endometriosis-related pain; however, it is not a targeted treatment. The objective of this work is to review the characteristics of the disease, the diagnostic means and treatments available, as well as to discuss new therapeutic options.
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Zippl AL, Yang Mohsin WS, Gasser E, Henninger B, Widschwendter A, Kafka R, Seeber B. Phrenic nerve paralysis after bipolar electrocoagulation of endometriosis of the diaphragm: case report and mini review. F S Rep 2022; 3:157-162. [PMID: 35789717 PMCID: PMC9250140 DOI: 10.1016/j.xfre.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/02/2022] [Accepted: 05/02/2022] [Indexed: 11/26/2022] Open
Abstract
Objective To present a case of persistent postoperative elevation of the right hemidiaphragm after bipolar electrocoagulation of diaphragmatic endometriosis, highly likely because of collateral thermal damage to key branches of the phrenic nerve, and review the literature on diaphragmatic endometriosis, focusing on operative treatment. Design Case report and mini review. Setting Single university-based interdisciplinary endometriosis center. Patient(s) A 33-year-old nulliparous patient, initially presenting with right-sided shoulder and back pain accompanied by severe dysmenorrhea and diarrhea. Written consent for the use of anonymized data and images for research purposes was obtained. Intervention(s) Laparoscopic surgery with bipolar electrocoagulation of multiple superficial endometriotic lesions on the right hemidiaphragm and excision of bilateral deep infiltrating endometriosis on the sacrouterine ligaments. Main Outcome Measure(s) Outcome and complication of surgical treatment of diaphragmatic endometriosis. Result(s) Three weeks after surgical treatment, the patient complained of exertional dyspnea and pain in the right flank. Imaging showed a postoperative elevation of the right hemidiaphragm, which did not resolve over the following 6 months. We suspect collateral thermal damage to key branches of the phrenic nerve after bipolar electrocoagulation of extensive superficial diaphragmatic lesions. Conclusion(s) During laparoscopic treatment of diaphragmatic endometriosis, bipolar electrocoagulation should be used sparingly and with caution to avoid potentially damaging the phrenic nerve.
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Endometriosis and Infertility: A Long-Life Approach to Preserve Reproductive Integrity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19106162. [PMID: 35627698 PMCID: PMC9141878 DOI: 10.3390/ijerph19106162] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/01/2022] [Accepted: 05/06/2022] [Indexed: 02/04/2023]
Abstract
Laparoscopic surgery was originally considered the gold standard in the treatment of endometriosis-related infertility. Assisted reproductive technology (ART) was indicated as second-line treatment or in the case of male factor. The combined approach of surgery followed by ART proved to offer higher chances of pregnancy in infertile women with endometriosis. However, it was highlighted how pelvic surgery for endometriosis, especially in cases of ovarian endometriomas, could cause iatrogenic damage due to ovarian reserve loss, adhesion formation (scarring), and ischemic damage. Furthermore, in the last few years, the trend to delay the first childbirth, recent technological advances in ultrasound diagnosis, and technological progress in clinical and laboratory aspects of ART have certainly influenced the approach to infertility and endometriosis with, ART assuming a more relevant role. Management of endometriosis should take into account that the disease is chronic and involves the reproductive system. Consequently, treatment and counselling should aim to preserve the chances of pregnancy for the patient, even if it is not associated with infertility. This review will analyse the evolution of the management of infertility associated with endometriosis and propose an algorithm for treatment decision-making based on the most recent acquisitions.
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ENDO_STAGE Magnetic Resonance Imaging: Classification to Screen Endometriosis. J Clin Med 2022; 11:jcm11092443. [PMID: 35566569 PMCID: PMC9101650 DOI: 10.3390/jcm11092443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/07/2022] [Accepted: 04/23/2022] [Indexed: 01/27/2023] Open
Abstract
Introduction: Transvaginal sonography is the first-line imaging technique to diagnose endometriosis, but magnetic resonance imaging is more accurate in staging the extent of lesions, especially for deep pelvic endometriosis. The revised American Society for Reproductive Medicine and Enzian classifications are commonly used to stage the extent of endometriosis. However, a review underlined their weaknesses in terms of complexity, lack of clinical reproducibility and low correlation with surgical complications and fertility outcomes. Thus, to this day, in clinical practice, there is a lack of consensual, standardized or common nomenclature to stage the extent of endometriosis, posing a worldwide challenge. Objectives: The aims of our study were to: (i) develop a new classification (entitled Endo-Stage MRI) based on patterns of endometriosis as observed with magnetic resonance imaging; (ii) compare results with those of the rASRM classification; (iii) estimate the Endo-Stage MRI accuracy to predict the rate of surgical complications; and (iv) propose an Endo-Stage MRI system of triage (low, intermediate, high) that correlates with the risk of surgical complications. The goal is to improve the effectiveness of care pathways and allow for the planning of a multidisciplinary approach when necessary. Patients and methods: A single-center observational study using available clinical and imaging data. According to anatomical locations and the extent of endometriotic lesions, a standardized classification comprising six stages of severity (0–5) was designed. Results: A total of 751 patients with pelvic endometriosis underwent surgery from January 2013 to December 2018 in a tertiary care university hospital. Their Endo-Stage MRI classification was correlated with: (i) the rate of overall complications (grade I–IV Clavien-Dindo classification, (ii) the rate of major complications (grades III–IV) and (iii) the rate of voiding dysfunction requiring self-catheterization lasting more than one month. According to the Endo-Stage MRI classification, stages 0, 1, 2, 3, 4 and 5 were observed in 26 (3%), 156 (21%), 40 (5%), 22 (3%), 290 (39%) and 217 (29%) patients, respectively. Using the proposed Endo-Stage MRI system as triage, low (stages 0–2), intermediate (stages 3–4) and high-risk (stage 5), complications were observed in 29 (13%), 109 (34.9%) and 103 (47.4%) patients, respectively. In multivariate analysis, the Endo-Stage MRI system of triage was strongly predictive of surgical complications and achieved higher accuracy than the revised American Society for Reproductive Medicine classification (AUC: 0.78 (95% CI, 0.76–0.80) vs. 0.61 (95% CI, 0.58–0.64)). Conclusion: Our study proposes a new imaging classification of endometriosis coined Endo-Stage MRI classification. The results suggest that when applied to a clinical situation, it may improve care pathways by providing crucial information for identifying intermediate and/or high-risk stages of endometriosis with increased rates of surgical complications. To make this classification applicable, a multicentric validation study is necessary to assess the relevancy and clinical value of the current anatomical MRI classification.
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Zondervan K, Missmer S, Abrao M, Einarsson J, Horne A, Johnson N, Lee T, Petrozza J, Tomassetti C, Vermeulen N, Grimbizis G, De Wilde R. Endometriosis classification systems: an international survey to map current knowledge and uptake. Facts Views Vis Obgyn 2022; 14:5-15. [PMID: 35226445 PMCID: PMC9612861 DOI: 10.52054/fvvo.14.1.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background In the field of endometriosis, several classification, staging and reporting systems have been developed and published, but there are no data on the uptake of these systems in clinical practice. Objectives The objective of the current study was to examine whether clinicians routinely use the existing endometriosis classification systems, which system do they use and what are the clinicians’ motivations? Materials and Methods A cross-sectional study was performed to gather data on the current use of endometriosis classification systems, problems encountered and interest in a new simple surgical descriptive system for endometriosis. Of particular focus were three systems most commonly used: the Revised American Society for Reproductive Medicine (rASRM) classification, the Endometriosis Fertility Index (EFI), and the ENZIAN classification. Data were analysed by SPSS. A survey was designed using the online SurveyMonkey tool consisting of 11 questions concerning three domains— participants’ background, existing classification systems and intentions with regards to a new classification system for endometriosis. Replies were collected between 15 May and 1 July 2020. Main outcome measures Uptake, feedback and future intentions. Results The final dataset included the replies of 1178 clinicians, including surgeons, gynaecologists, reproductive endocrinologists, fertility specialists and sonographers, all managing women with endometriosis in their clinical practice. Overall, 75.5% of the professionals indicate that they currently use a classification system for endometriosis. The rASRM classification system was the best known and used system, the EFI system and ENZIAN system were known by a majority of the professionals but used by only a minority. The lack of clinical relevance was most often selected as a problem with using any system. The findings of the survey suggest that clinicians worldwide are open to using a new classification system for endometriosis that can achieve standardised reporting, and is clinically relevant and simple. Conclusions Even with a high uptake of the existing endometriosis classification systems (rASRM, ENZIAN and EFI), most clinicians managing endometriosis would like a new simple surgical descriptive system for endometriosis. What is new? The findings therefore support future initiatives for the development of a new descriptive system for endometriosis and provide information on user expectations and conditions for universal uptake of such a system.
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Affiliation(s)
| | - K.T. Zondervan
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford Endometriosis CaRe Centre, Oxford, Oxfordshire, UK,University of Oxford, Wellcome Centre for Human Genetics, Oxford, Oxfordshire, UK
| | - S Missmer
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University College of Human Medicine, East Lansing, MI, USA,Department of Epidemiology, Harvard University T H Chan School of Public Health, Boston, MA, USA,World Endometriosis Research Foundation, WERF, London, UK
| | - M.S. Abrao
- Disciplina de Ginecologia, Departamento de Obstetricia e Ginecologia, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil,Gynecologic Division, BP-A Beneficencia Portuguesa de Sao Paulo, Sao Paulo, SP, Brazil
| | - J.I. Einarsson
- Division of Minimally Invasive Gynecologic Surgery, Department of Obstetrics and Gynecology, Brigham and Women’s Hospital, Boston, MA, USA
| | - A.W. Horne
- University of Edinburgh, MRC Centre for Reproductive Health, QMRI, Edinburgh, UK
| | - N.P. Johnson
- Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - T.T.M. Lee
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - J Petrozza
- Department of Obstetrics and Gynecology, Massachusetts General Hospital Fertility Center, Boston, MA, USA
| | - C Tomassetti
- University Hospitals Leuven, Dept. Obstetrics and Gynaecology, Leuven University Fertility Center, Belgium,KU Leuven, Faculty of Medicine, Dept. Development and Regeneration, LEERM (Lab of Endometrium, Endometriosis and Reproductive Medicine), Belgium
| | - N Vermeulen
- ESHRE, Central Office, Strombeek-Bever, Belgium
| | - G Grimbizis
- 1st Dept Obstet Gynecol, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - R.L. De Wilde
- Carl von Ossietzky Universitat Oldenburg, University Hospital for Gynecology, Oldenburg, Germany
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A More Diverse Cervical Microbiome Associates with Better Clinical Outcomes in Patients with Endometriosis: A Pilot Study. Biomedicines 2022; 10:biomedicines10010174. [PMID: 35052854 PMCID: PMC8774211 DOI: 10.3390/biomedicines10010174] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/09/2022] [Accepted: 01/10/2022] [Indexed: 02/04/2023] Open
Abstract
Infection-induced chronic inflammation is common in patients with endometriosis. Although microbial communities in the reproductive tracts of patients have been reported, little was known about their dynamic profiles during disease progression and complication development. Microbial communities in cervical mucus were collected by cervical swabs from 10 healthy women and 23 patients, and analyzed by 16S rRNA amplicon sequencing. The abundance, ecological relationships and functional networks of microbiota were characterized according to their prevalence, clinical stages, and clinical features including deeply infiltrating endometriosis (DIE), CA125, pain score and infertility. Cervical microbiome can be altered during endometriosis development and progression with a tendency of increased Firmicutes and decreased Actinobacteria and Bacteroidetes. Distinct from vaginal microbiome, upregulation of Lactobacillus, in combination with increased Streptococcus and decreased Dialister, was frequently associated with advanced endometriosis stages, DIE, higher CA125 levels, severe pain, and infertility. Significantly, reduced richness and diversity of cervical microbiome were detected in patients with more severe clinical symptoms. Clinical treatments against infertility can partially reverse the ecological balance of microbes through remodeling nutrition metabolism and transport and cell-cell/cell-matrix interaction. This study provides a new understanding on endometriosis development and a more diverse cervical microbiome may be beneficial for patients to have better clinical outcomes.
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Laterza RM, Uccella S, Serati M, Umek W, Wenzl R, Graf A, Ghezzi F. Is the Deep Endometriosis or the Surgery the Cause of Postoperative Bladder Dysfunction? J Minim Invasive Gynecol 2022; 29:567-575. [PMID: 34986409 DOI: 10.1016/j.jmig.2021.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 12/15/2021] [Accepted: 12/22/2021] [Indexed: 10/19/2022]
Abstract
STUDY OBJECTIVE To assess if deep endometriosis surgery affects the bladder function. DESIGN Prospective multicenter observational study (Canadian Task Force classification II-2). SETTING Academic researches centers. PATIENTS Thirty-two patients with diagnosis of deep endometriosis requiring surgery. INTERVENTIONS Women were evaluated with urodynamic studies, ICIQ-UI SF and ICIQ-OAB questionnaires before and 3 months after surgery. MEASUREMENTS AND MAIN RESULTS The main outcome measure was the impact of deep endometriosis surgery on urodynamic parameters. All cystomanometric parameters showed an improvement postoperatively: in particular, the first desire to void (120 vs 204 ml, p<0.001) and the bladder capacity (358 vs 409 ml, p=0.011) increased significantly after surgery. Of the uroflow parameters, the maximal voiding flow improved significantly postoperatively (19 vs 25 ml/sec, p=0.026). The ICIQ-UI SF (2.5 vs 0, p=0.0005) and ICIQ-OAB (4.3 vs 1.2, p<0.001) questionnaires showed a significant postoperative improvement too. CONCLUSIONS Our data show that in a selected population of patients with DE (not requiring bowel or urethral resection), the bladder function improves after surgery, both during filling and on voiding urodynamic phases. Postoperatively, patients with DE become aware of bladder filling later, have a higher bladder capacity and have a higher maximal flow. The postoperative urodynamic results are corroborated by the improved scores on the bladder questionnaires.
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Affiliation(s)
- Rosa Maria Laterza
- Division of General Gynecology and Gynecologic Oncology, Department of Obstetrics and Gynecology, Medical University of Vienna, Austria (Drs. Laterza, Umek, and Wenzl); Karl Landsteiner Society for Special Gynecology and Obstetrics, Vienna, Austria (Drs. Laterza and Umek).
| | - Stefano Uccella
- Department of Obstetrics and Gynecology, University of Verona, Verona, Italy (Dr. Uccella); Department of Obstetrics and Gynecology, Insubria University, Varese, Italy (Drs. Uccella, Serati, Ghezzi)
| | - Maurizio Serati
- Department of Obstetrics and Gynecology, Insubria University, Varese, Italy (Drs. Uccella, Serati, Ghezzi)
| | - Wolfgang Umek
- Division of General Gynecology and Gynecologic Oncology, Department of Obstetrics and Gynecology, Medical University of Vienna, Austria (Drs. Laterza, Umek, and Wenzl); Karl Landsteiner Society for Special Gynecology and Obstetrics, Vienna, Austria (Drs. Laterza and Umek)
| | - Rene Wenzl
- Division of General Gynecology and Gynecologic Oncology, Department of Obstetrics and Gynecology, Medical University of Vienna, Austria (Drs. Laterza, Umek, and Wenzl)
| | - Alexandra Graf
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria (Dr. Graf)
| | - Fabio Ghezzi
- Department of Obstetrics and Gynecology, Insubria University, Varese, Italy (Drs. Uccella, Serati, Ghezzi)
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Zondervan KT, Missmer S, Abrao MS, Einarsson JI, Horne AW, Johnson NP, Lee TTM, Petrozza J, Tomassetti C, Vermeulen N, Grimbizis G, De Wilde RL. OUP accepted manuscript. Hum Reprod Open 2022; 2022:hoac002. [PMID: 35237731 PMCID: PMC8885296 DOI: 10.1093/hropen/hoac002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/11/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Krina T Zondervan
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford Endometriosis CaRe Centre, Oxford, UK
- University of Oxford, Wellcome Centre for Human Genetics, Oxford, UK
| | - Stacey Missmer
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University College of Human Medicine, East Lansing, MI, USA
- Department of Epidemiology, Harvard University T.H. Chan School of Public Health, Boston, MA, USA
- World Endometriosis Research Foundation, WERF, London, UK
| | - Mauricio S Abrao
- Disciplina de Ginecologia, Departamento de Obstetricia e Ginecologia, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Gynecologic Division, BP—A Beneficencia Portuguesa de Sao Paulo, Sao Paulo, SP, Brazil
| | - Jon I Einarsson
- Division of Minimally Invasive Gynecologic Surgery, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, MA, USA
| | - Andrew W Horne
- University of Edinburgh, MRC Centre for Reproductive Health, QMRI, Edinburgh, UK
| | - Neil P Johnson
- Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - Ted T M Lee
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - John Petrozza
- Department of Obstetrics and Gynecology, Massachusetts General Hospital Fertility Center, Boston, MA, USA
| | - Carla Tomassetti
- Department of Obstetrics and Gynaecology, Leuven University Fertility Center, University Hospitals Leuven, Leuven, Belgium
- Faculty of Medicine, Department of Development and Regeneration, LEERM (Lab of Endometrium, Endometriosis and Reproductive Medicine), KU Leuven, Leuven, Belgium
| | | | - Grigoris Grimbizis
- 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Rudy Leon De Wilde
- Carl von Ossietzky Universitat Oldenburg, University Hospital for Gynecology, Oldenburg, Germany
- Correspondence address. University Hospital for Gynecology, Pius-Hospital Oldenburg, Carl von Ossietzky University of Oldenburg, Georgstreet 12, 26121 Oldenburg, Germany. Tel: +49-441-229-1500; E-mail: ; https://orcid.org/0000-0001-5759-9745
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El-Maadawy SM, Alaaeldin N, Nagy CB. Role of preoperative ultrasound mapping in the surgical management of deep infiltrating endometriosis: a prospective observational study. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2021. [DOI: 10.1186/s43055-021-00526-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Endometriosis is a challenging gynecological condition that has a profound influence on the quality of life of affected women. Transvaginal ultrasound is considered the first-line imaging method in preoperative assessment of the extent and severity of endometriosis. Accurate preoperative mapping can aid the surgeon in patient counselling, selection of the most appropriate surgical method that minimizes the operative and post-operative complications. The aim of our study is to evaluate the accuracy of transvaginal sonography (TVS) in precisely assessing the size, location and extent of deep infiltrating endometriosis (DIE) using a new modified endometriosis mapping proforma with histopathological confirmation. Our prospective observational study included 101 women with clinically suspected DIE who underwent TVS followed by laparoscopy from October 2018 to December 2020 with a maximum of 4 weeks interval. Precise mapping of DIE was done during TVS and laparoscopy. Results were correlated with histopathology findings.
Results
DIE was confirmed by histopathology in 88 patients. Sensitivity and specificity for individual DIE locations were rectovaginal septum 67.9% and 98.6%; vagina 52.2% and 98.7%; uterosacral ligaments 82.5% and 96.2%; torus 96.4% and 97.3%; parametrium 68.8% and 96.9%; rectum 100% and 98.8%; bladder 100% and 100%, ureters 63.4% and 99.0%; scar endometriosis 100% and 100%; pouch of Douglas obliteration 97.7% and 100%. No statistically significant difference was detected between ultrasound and histopathology size. Ultrasound tended to underestimate the lesion size; the underestimation was more pronounced for lesions > 3 cm. “Butterfly” and “tram-track” signs are two new sonographic signs related to posterior compartment DIE. No post-operative complications were recorded. There were no cases of DIE recurrence. Eleven out of 22 cases of infertility achieved pregnancy during 18 months follow-up.
Conclusion
TVS provides a thorough and accurate evaluation of the extent of endometriosis. An experienced radiologist can use E-PEP to provide an accurate demonstration of the location and extent of DIE which helps the surgeon select the most appropriate surgical approach ensuring radical treatment of the disease and minimizing short- and long-term complications.
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Hudelist G, Valentin L, Saridogan E, Condous G, Malzoni M, Roman H, Jurkovic D, Keckstein J. What to choose and why to use - a critical review on the clinical relevance of rASRM, EFI and Enzian classifications of endometriosis. Facts Views Vis Obgyn 2021; 13:331-338. [PMID: 35026095 PMCID: PMC9148714 DOI: 10.52054/fvvo.13.4.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background Endometriosis is a common benign gynaecological disease that affects pelvic structures and causes adhesions. Endometriosis outside the pelvis exists but is rarer. Deep endometriosis may affect organs such as the urinary bladder, ureters, bowel and sacral roots. Adenomyosis (growth of endometrium in the myometrium, sometimes explained by disruption of the uterine junctional zone) frequently co-exists with deep endometriosis. Over the past decades, multiple attempts have been made to describe the anatomical extent of endometriosis. Out of approximately 20 classification systems suggested and published so far, three have gained widespread acceptance. These are the rASRM (American Society of Reproductive Medicine) classification, the Endometriosis Fertility Index (EFI) and the Enzian classification. Ideally, a classification system should be useful both for describing disease extent based on surgical findings and results of imaging methods (ultrasound, magnetic resonance imaging). Objectives To highlight the advantages and disadvantages of the three classification systems. Methods This is a narrative review based on selected publications and experience of the authors. We discuss the current literature on the use of the rASRM, EFI and Enzian classification systems for describing disease extent with imaging methods and for prediction of fertility, surgical complexity, and risk of surgical complications. We underline the need for one universally acceptable terminology to describe the extent of endometriosis. Conclusions A useful classification system for endometriosis should describe the sites and extent of the disease, be related to surgical complexity and to disease-associated symptoms, including subfertility and should satisfy needs of both, imaging specialists for pre-operative classification and surgeons. The need for such a system is obvious and is provided by the #Enzian classification. Future research is necessary to test its validity.
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Namazov A, Kathurusinghe S, Mehdi E, Merlot B, Prosszer M, Tuech JJ, Marpeau L, Horace R. Evolution of bowel complaints after laparoscopy endometriosis surgery: a 1497 women comparative study. J Minim Invasive Gynecol 2021; 29:499-506. [PMID: 34839059 DOI: 10.1016/j.jmig.2021.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 11/17/2021] [Accepted: 11/20/2021] [Indexed: 10/19/2022]
Abstract
STUDY OBJECTIVE To assess what degree can digestive symptoms improve after endometriosis surgery for different localisations? DESIGN A comparative retrospective study employing data prospectively recorded in The North-West Inter-Regional Female Cohort for Patients with Endometriosis (CIRENDO) from June 2009 to November 2018. SETTING Two referral centres Patients: 1,497 women undergoing surgery due to pelvic endometriosis were divided into three groups: superficial endometriosis (Group 1, n=396), deep endometriosis sparing the bowel (Group 2, n=337), and deep endometriosis involving the bowel (Group 3, n=764). INTERVENTIONS Surgery for endometriosis. MEASUREMENTS AND MAIN RESULTS Preoperative and postoperative gastrointestinal symptoms were evaluated with standardised questionnaires, including the Gastrointestinal Quality of Life Index (GIQLI) and Knowles-Eccersley-Scott-Symptom questionnaire (KESS). The degree of postoperative improvement in digestive symptoms was compared between the groups. The women in Group 3 were significantly symptomatic in terms of cycle-related gastrointestinal symptoms and scores of standardised questionnaires GIQLI, KESS. According to the 1-year postoperative evaluation, women in Group 3 experienced the most significant improvement in their gastrointestinal symptoms. CONCLUSION Women with severe bowel symptoms and deep endometriosis infiltrating the bowel should be informed about the high probability of symptom improvement after the removal of bowel nodules. Conversely, in women without deep endometriosis, postoperatively, there is less improvement in baseline digestive complaints.
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Affiliation(s)
- Ahmet Namazov
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ashkelon, Israel; Faculty of Health Sciences, Ben-Gurion University of Negev, Beer-Sheva, Israel
| | | | - Elnur Mehdi
- Azerbaijan National Center of Oncology, Baku, Azerbaijan
| | - Benjamin Merlot
- Endometriosis Center, Clinique Tivoli-Ducos, Bordeaux, France
| | - Maria Prosszer
- Endometriosis Center, Clinique Tivoli-Ducos, Bordeaux, France
| | - Jean Jacques Tuech
- Department of Digestive Surgery, Rouen University Hospital, F-76000 Rouen, France
| | - Loic Marpeau
- Department of Gynecology and Obstetrics, Rouen University Hospital, F-76000 Rouen, France
| | - Roman Horace
- Endometriosis Center, Clinique Tivoli-Ducos, Bordeaux, France; Department of Gynecology and Obstetrics, Aarhus University Hospital, Denmark.
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Vermeulen N, Abrao MS, Einarsson JI, Horne AW, Johnson NP, Lee TTM, Missmer S, Petrozza J, Tomassetti C, Zondervan KT, Grimbizis G, De Wilde RL. Endometriosis Classification, Staging and Reporting Systems: A Review on the Road to a Universally Accepted Endometriosis Classification. J Minim Invasive Gynecol 2021; 28:1822-1848. [PMID: 34690085 DOI: 10.1016/j.jmig.2021.07.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 07/08/2021] [Accepted: 07/08/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE In the field of endometriosis, several classification, staging and reporting systems have been developed. Which endometriosis classification, staging and reporting systems have been published and validated for use in clinical practice? DATA SOURCES A systematic PUBMED literature search was performed. Data were extracted and summarized. METHODS OF STUDY SELECTION na TABULATION, INTEGRATION AND RESULTS: Twenty-two endometriosis classification, staging and reporting systems have been published between 1973 and 2021, each developed for specific, and different, purposes. There still is no international agreement on how to describe the disease. Studies evaluating the different systems are summarized showing a discrepancy between the intended and the evaluated purpose, and a general lack of validation data confirming a correlation with pain symptoms or quality of life for any of the current systems. A few studies confirm the value of the ENZIAN system for surgical description of deep endometriosis. With regards to infertility, the endometriosis fertility index has been confirmed valid for its intended purpose. CONCLUSION Of the 22 endometriosis classification, staging and reporting systems identified in this historical overview, only a few have been evaluated for the purpose for which they were developed. The literature search was limited to PUBMED. Unpublished classification, staging or reporting systems, or those published in books were not considered. It can be concluded that there is no international agreement on how to describe endometriosis or how to classify it, and that most classification/staging systems show no or very little correlation with patient outcomes. This overview of existing systems is a first step in working towards a universally accepted endometriosis classification.
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Affiliation(s)
- Nathalie Vermeulen
- ESHRE, Central office (Dr. Vermeulen), Meerstraat 60, Grimbergen, BE 1852, Belgium
| | - Mauricio S Abrao
- Disciplina de Ginecologia, Departamento de Obstetricia e Ginecologia (Dr. Abrao), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil; Gynecologic Division, BP - A Beneficencia Portuguesa de Sao Paulo, Sao Paulo, Brazil
| | - Jon I Einarsson
- Brigham and Women's Hospital, Department of Obstetrics and Gynecology, Division of Minimally Invasive Gynecologic Surgery (Dr. Einarsson), Boston, MA, USA
| | - Andrew W Horne
- University of Edinburgh, MRC Centre for Reproductive Health (Dr. Horne), QMRI, 49 Little France Crescent, Edinburgh, UK EH16 4TJ
| | - Neil P Johnson
- Repromed Auckland, 105 Remuera Road, Remuera, Auckland (Dr. Johnson), New Zealand 1050
| | - Ted T M Lee
- Magee Womens Hospital of UPMC, Department of Obstetrics, Gynecology and Reproductive Sciences (Dr. Lee), Pittsburgh, PA, USA
| | - Stacey Missmer
- Michigan State University College of Human Medicine, Department of Obstetrics, Gynecology and Reproductive Biology (Dr. Missmer), East Lansing, MI, USA; Harvard University T H Chan School of Public Health, Department of Epidemiology, Boston, MA, USA; World Endometriosis Research Foundation, WERF, London, UK
| | - John Petrozza
- Massachusetts General Hospital Fertility Center, Department of Obstetrics and Gynecology (Dr. Petrozza), Boston, MA, USA
| | - Carla Tomassetti
- University Hospital Leuven, Department of Obstetrics and Gynaecology, Leuven University Fertility Centre (Dr. Tomassetti), Leuven, Belgium
| | - Krina T Zondervan
- University of Oxford, Oxford Endometriosis CaRe Centre, Nuffield Department of Women's & Reproductive Health (Dr. Zondervan), Oxford, Oxfordshire, UK; University of Oxford, Wellcome Centre for Human Genetics, Oxford, Oxfordshire, UK
| | - Grigoris Grimbizis
- Medical School, Aristotle University of Thessaloniki (Dr. Grimbizis), 1st Dept Obstet Gynecol, Tsimiski 51 Street, Thessaloniki, Greece 54623
| | - Rudy Leon De Wilde
- Carl von Ossietzky Universitat Oldenburg, University Hospital for Gynecology (Dr. De Wilde), Oldenburg, Germany.
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Vermeulen N, Abrao MS, Einarsson JI, Horne AW, Johnson NP, Lee TTM, Missmer S, Petrozza J, Tomassetti C, Zondervan KT, Grimbizis G, De Wilde RL. Endometriosis classification, staging and reporting systems: a review on the road to a universally accepted endometriosis classification . Hum Reprod Open 2021; 2021:hoab025. [PMID: 34693032 PMCID: PMC8530712 DOI: 10.1093/hropen/hoab025] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/11/2021] [Indexed: 12/14/2022] Open
Abstract
STUDY QUESTION Which endometriosis classification, staging and reporting systems have been published and validated for use in clinical practice? SUMMARY ANSWER Of the 22 endometriosis classification, staging and reporting systems identified in this historical overview, only a few have been evaluated, in 46 studies, for the purpose for which they were developed. WHAT IS KNOWN ALREADY In the field of endometriosis, several classification, staging and reporting systems have been developed. PARTICIPANTS/MATERIALS, SETTING, METHODS A systematic PUBMED literature search was performed. Data were extracted and summarized. MAIN RESULTS AND THE ROLE OF CHANCE Twenty-two endometriosis classification, staging and reporting systems have been published between 1973 and 2021, each developed for specific, and different, purposes. There still is no international agreement on how to describe the disease. Studies evaluating the different systems are summarized showing a discrepancy between the intended and the evaluated purpose, and a general lack of validation data confirming a correlation with pain symptoms or quality of life for any of the current systems. A few studies confirm the value of the ENZIAN system for surgical description of deep endometriosis. With regards to infertility, the endometriosis fertility index has been confirmed valid for its intended purpose. LARGE SCALE DATA NA. LIMITATIONS, REASONS FOR CAUTION The literature search was limited to PUBMED. Unpublished classification, staging or reporting systems, or those published in books were not considered. WIDER IMPLICATIONS OF THE FINDINGS It can be concluded that there is no international agreement on how to describe endometriosis or how to classify it, and that most classification/staging systems show no or very little correlation with patient outcomes. This overview of existing systems is a first step in working toward a universally accepted endometriosis classification. STUDY FUNDING/COMPETING INTEREST(S) The meetings and activities of the working group were funded by the American Association of Gynecologic Laparoscopists, European Society for Gynecological Endoscopy, European Society of Human Reproduction and Embryology and World Endometriosis Society. A.W.H. reports grant funding from the MRC, NIHR, CSO, Wellbeing of Women, Roche Diagnostics, Astra Zeneca, Ferring, Charles Wolfson Charitable Trust, Standard Life, Consultancy fees from Roche Diagnostics, AbbVie, Nordic Pharma and Ferring, outside the submitted work. In addition, A.W.H. has a patent Serum biomarker for endometriosis pending. N.P.J. reports personal fees from Abbott, Guerbet, Myovant Sciences, Vifor Pharma, Roche Diagnostics, outside the submitted work; he is also President of the World Endometriosis Society and chair of the trust board. S.M. reports grants and personal fees from AbbVie, and personal fees from Roche outside the submitted work. C.T. reports grants, non-financial support and other from Merck SA, non-financial support and other from Gedeon Richter, non-financial support from Ferring Pharmaceuticals, outside the submitted work and without private revenue. K.T.Z. reports grants from Bayer Healthcare, MDNA Life Sciences, Roche Diagnostics Inc, Volition Rx, outside the submitted work; she is also a Board member (Secretary) of the World Endometriosis Society and World Endometriosis Research Foundation, Research Advisory Board member of Wellbeing of Women, UK (research charity), and Chair, Research Directions Working Group, World Endometriosis Society. The other authors had nothing to disclose. TRIAL REGISTRATION NUMBER NA.
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Affiliation(s)
| | | | - Mauricio S Abrao
- Disciplina de Ginecologia, Departamento de Obstetricia e Ginecologia, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.,Gynecologic Division, BP - A Beneficencia Portuguesa de Sao Paulo, Sao Paulo, SP, Brazil
| | - Jon I Einarsson
- Division of Minimally Invasive Gynecologic Surgery, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, MA, USA
| | - Andrew W Horne
- University of Edinburgh, MRC Centre for Reproductive Health, QMRI, Edinburgh, UK
| | | | - Ted T M Lee
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Stacey Missmer
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University College of Human Medicine, East Lansing, MI, USA.,Department of Epidemiology, Harvard University T H Chan School of Public Health, Boston, MA, USA.,World Endometriosis Research Foundation, WERF, London, UK
| | - John Petrozza
- Department of Obstetrics and Gynecology, Massachusetts General Hospital Fertility Center, Boston, MA, USA
| | - Carla Tomassetti
- Department of Obstetrics and Gynaecology, University Hospital Leuven, Leuven University Fertility Centre, Leuven, Belgium
| | - Krina T Zondervan
- Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford Endometriosis CaRe Centre, Oxford, Oxfordshire, UK.,University of Oxford, Wellcome Centre for Human Genetics, Oxford, UK
| | - Grigoris Grimbizis
- 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Rudy Leon De Wilde
- Carl von Ossietzky Universitat Oldenburg, University Hospital for Gynecology, Oldenburg, Germany
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Vermeulen N, Abrao MS, Einarsson JI, Horne AW, Johnson NP, Lee TTM, Missmer S, Petrozza J, Tomassetti C, Zondervan KT, Grimbizis G, De Wilde RL. Endometriosis classification, staging and reporting systems: a review on the road to a universally accepted endometriosis classification. Facts Views Vis Obgyn 2021; 13:305-330. [PMID: 34672508 PMCID: PMC9148706 DOI: 10.52054/fvvo.13.3.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background In the field of endometriosis, several classification, staging and reporting systems have been developed. However, endometriosis classification, staging and reporting systems that have been published and validated for use in clinical practice have not been systematically reviewed up to now. Objectives The aim of the current review is to provide a historical overview of these different systems based on an assessment of published studies. Materials and Methods A systematic Pubmed literature search was performed. Data were extracted and summarised. Results Twenty-two endometriosis classification, staging and reporting systems have been published between 1973 and 2021, each developed for specific and different purposes. There is still no international agreement on how to describe the disease. Studies evaluating different systems are summarised showing a discrepancy between the intended and the evaluated purpose, and a general lack of validation data confirming a correlation with pain symptoms or quality of life for any of the current systems. A few studies confirm the value of the Enzian system for surgical description of deep endometriosis. With regards to infertility, the endometriosis fertility index has been confirmed valid for its intended purpose. Conclusions Of the 22 endometriosis classification, staging and reporting systems identified in this historical overview, only a few have been evaluated, in 46 studies, for the purpose for which they were developed. It can be concluded that there is no international agreement on how to describe endometriosis or how to classify it, and that most classification/staging systems show no or very little correlation with patient outcomes. What is new? This overview of existing systems is a first step in working towards a universally accepted endometriosis classification.
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Roman H, Pontré J, Braund S, Khalil H, Klapczynski C, Hennetier C, Bridoux V, Tuech JJ. Interposition of a biological mesh may not affect the rate of rectovaginal fistula after excision of large rectovaginal endometriotic nodules: a pilot study of 209 patients. Colorectal Dis 2021; 23:2731-2740. [PMID: 34365705 DOI: 10.1111/codi.15855] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 06/25/2021] [Accepted: 07/06/2021] [Indexed: 12/14/2022]
Abstract
AIM The aim of this work was to assess whether placement of a biological mesh (Permacol® ) between the vaginal and rectal sutures reduces the rate of rectovaginal fistula in patients with deep rectovaginal endometriosis. METHOD We report a retrospective, comparative study enrolling patients with vaginal infiltration of more than 3 cm in diameter and rectal involvement in two centres. They benefited from complete excision of rectovaginal endometriotic nodules with or without a biological mesh placed between the vaginal and rectal sutures. The rate of rectovaginal fistula was compared between the two groups. RESULTS Two hundred and nine patients were enrolled: 42 patients underwent interposition of biological mesh (cases) and 167 did not (controls). Ninety-two per cent of cases and 86.2% of controls had rectal infiltration more than 3 cm in diameter. Cases underwent rectal disc excision more frequently (64.3% vs. 49.1%) and had a smaller distance between the rectal staple line and the anal verge (4.4 ± 1.4 cm vs. 6 ± 2.9 cm). Rectovaginal fistulas occurred in 4 cases (9.5%) and 12 controls (7.2%). Logistic regression analyses revealed no difference in the rate of rectovaginal fistula following the use of mesh (adjusted OR 1.6, 95% CI 0.3-9.5). A distance of less than 7 cm between the rectal staple line and the anal verge was found to be an independent risk factor for the development of rectovaginal fistula (adjusted OR 15.1, 95% CI 1.7-132). CONCLUSION Our results suggest that the placement of a biological mesh between the vagina and rectal sutures may not affect the rate of formation of postoperative rectovaginal fistula following excision of deep infiltrating rectovaginal endometriosis.
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Affiliation(s)
- Horace Roman
- IFEMEndo, Clinique Tivoli-Ducos, Bordeaux, France.,Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Sophia Braund
- Expert Center in the Diagnosis and Multidisciplinary Management of Endometriosis, Rouen University Hospital, Rouen, France
| | - Haitham Khalil
- Department of Surgery, Rouen University Hospital, Rouen, France
| | - Clemence Klapczynski
- Expert Center in the Diagnosis and Multidisciplinary Management of Endometriosis, Rouen University Hospital, Rouen, France
| | - Clotilde Hennetier
- Expert Center in the Diagnosis and Multidisciplinary Management of Endometriosis, Rouen University Hospital, Rouen, France
| | - Valérie Bridoux
- Department of Surgery, Rouen University Hospital, Rouen, France
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Endometriosis: Epidemiology, Classification, Pathogenesis, Treatment and Genetics (Review of Literature). Int J Mol Sci 2021; 22:ijms221910554. [PMID: 34638893 PMCID: PMC8508982 DOI: 10.3390/ijms221910554] [Citation(s) in RCA: 104] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 12/11/2022] Open
Abstract
Endometriosis is a “mysterious” disease and its exact cause has not yet been established. Among the etiological factors, congenital, environmental, epigenetic, autoimmune and allergic factors are listed. It is believed that the primary mechanism of the formation of endometriosis foci is retrograde menstruation, i.e., the passage of menstrual blood through the fallopian tubes into the peritoneal cavity and implantation of exfoliated endometrial cells. However, since this mechanism is also observed in healthy women, other factors must also be involved in the formation of endometriosis foci. Endometriosis is in many women the cause of infertility, chronic pain and the deterioration of the quality of life. It also represents a significant financial burden on health systems. The article presents a review of the literature on endometriosis—a disease affecting women throughout the world.
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Abrao MS, Andres MP, Miller CE, Gingold JA, Rius M, Neto JS, Carmona F. AAGL 2021 Endometriosis Classification: An Anatomy-based Surgical Complexity Score. J Minim Invasive Gynecol 2021; 28:1941-1950.e1. [PMID: 34583009 DOI: 10.1016/j.jmig.2021.09.709] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 09/21/2021] [Indexed: 02/06/2023]
Abstract
STUDY OBJECTIVE To develop a new endometriosis classification system for scoring intraoperative surgical complexity and to examine its correlation with patient-reported pain and infertility. DESIGN Multicenter study of patients treated at 3 recognized endometriosis centers. SETTING Three specialized endometriosis surgical centers in São Paulo, Brazil and Barcelona, Spain. PATIENTS Patients aged 15 to 45 years with histologically proven endometriosis and no history of pelvic malignancy underwent laparoscopic treatment of endometriosis. INTERVENTIONS Demographic data and clinical history, including dysmenorrhea, noncyclic pelvic pain, dyspareunia, dysuria and dyschezia, were prospectively recorded. All patients were staged surgically according to the new 2021 American Association of Gynecologic Laparoscopists (AAGL) and revised American Society of Reproductive Medicine (ASRM) classification systems. The staging for each system was compared against a 4-level surgical complexity scale defined by the most complex procedure performed. MEASUREMENTS AND MAIN RESULTS A total of 1224 patients undergoing surgery met inclusion criteria. The AAGL score discriminated between 4 stages of surgical complexity with high reproducibility (κ = 0.621), whereas the ASRM score discriminated between the complexity stages with poor reproducibility (κ = 0.317). The AAGL staging system correlated with dysmenorrhea, dyspareunia, dyschezia, total pain score, and infertility comparably with the ASRM staging system. CONCLUSION The AAGL 2021 Endometriosis Classification allows for identifying objective intraoperative findings that reliably discriminate surgical complexity levels better than the ASRM staging system. The AAGL severity stage correlates comparably with pain and infertility symptoms with the ASRM stage.
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Affiliation(s)
- Mauricio S Abrao
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain.
| | - Marina Paula Andres
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain
| | - Charles E Miller
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain
| | - Julian A Gingold
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain
| | - Mariona Rius
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain
| | - Joao Siufi Neto
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain
| | - Francisco Carmona
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo (Drs. Abrao, Andres, and Neto); Department of Obstetrics and Gynecology, Division of Gynecology, Faculty of Medicine, University of São Paulo (Drs. Abrao and Andres), São Paulo, São Paulo, Brazil; Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago (Dr. Miller); Department of Minimally Invasive Gynecologic Surgery, Advocate Lutheran General Hospital, Park Ridge (Dr. Miller), Illinois; Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Bronx, New York (Dr. Gingold); Department of Gynecology, Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic de Barcelona (Drs. Rius and Carmona); Department of Gynecology, August Pi i Sunyer Biomedical Research Institute (Dr. Carmona), Barcelona, Spain
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Widschwendter P, Köhler M, Friedl T, Ammann B, Janni W, Rhomberg C, Karner M, Beer M, De Gregorio A, Polasik A. Diagnosis of presence and extent of deep infiltrating endometriosis by preoperative MRI-improvement of staging accuracy by expert training. J Gynecol Obstet Hum Reprod 2021; 51:102236. [PMID: 34592437 DOI: 10.1016/j.jogoh.2021.102236] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 06/30/2021] [Accepted: 09/24/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION This study evaluates the clinical utility of magnetic resonance imaging (MRI) for the determination of presence and extent of DIE with special emphasis on effects of MRI reporting training MATERIAL AND METHODS: Data from 80 patients with clinically suspected DIE presented at our certified endometriosis center between 2015 and 2018 were analyzed. For all patients an ENZIAN score (describing DIE related to individual anatomical localizations) was obtained based on the preoperative MRI findings. The intraoperatively determined ENZIAN score served as the reference for assessment of diagnostic performance of the MRI. RESULTS Overall, sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) for the diagnosis of DIE by MRI were 76.9%, 53.3%, 87.7% and 34.8%, respectively. Analysis by compartment revealed a sensitivity, specificity, PPV and NPV of 59.5%, 88.2%, 86.2% and 63.9%, respectively, for compartment A, with similar values for compartment B, and 50.0%, 88.9%, 64.7% and 81.4%, respectively, for the less often affected compartment C. Expert training (n = 32 before, n = 48 after) led to a considerable increase in sensitivities for the overall detection of DIE (84.6% vs. 65.4%, p = 0.071) and for the detection of DIE in compartment A (71.4% vs. 35.7%, p = 0.026), compartment B (66.7% vs. 37.5%, p = 0.057) and compartment C (75.0% vs. 20.0%, p = 0.010), without significant loss in specificity (all p > 0.50). DISCUSSION After expert training, MRI has a good sensitivity with fair specificity regarding preoperative assessment of presence, location and extent of DIE.
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Affiliation(s)
- P Widschwendter
- Department of Gynecology and Obstetrics, University Ulm, Prittwitzstraße 43, 89075 Ulm, Germany; Department of Gynecology and Obstetrics, General Hospital Hall, Milserstrasse 10, 6060 Hall in Tirol, Austria
| | - M Köhler
- Department of Gynecology and Obstetrics, University Ulm, Prittwitzstraße 43, 89075 Ulm, Germany
| | - Twp Friedl
- Department of Gynecology and Obstetrics, University Ulm, Prittwitzstraße 43, 89075 Ulm, Germany
| | - B Ammann
- Department of Radiology, University Hospital Ulm, Albert Einstein Allee 23, 89081 Ulm, Germany
| | - W Janni
- Department of Gynecology and Obstetrics, University Ulm, Prittwitzstraße 43, 89075 Ulm, Germany
| | - C Rhomberg
- Department of Gynecology and Obstetrics, General Hospital Hall, Milserstrasse 10, 6060 Hall in Tirol, Austria
| | - M Karner
- Department of Radiology, General Hospital Bruneck, Spitalstraße 11, 39031 Bruneck, Italy
| | - M Beer
- Department of Radiology, University Hospital Ulm, Albert Einstein Allee 23, 89081 Ulm, Germany
| | - A De Gregorio
- Department of Gynecology and Obstetrics, University Ulm, Prittwitzstraße 43, 89075 Ulm, Germany
| | - A Polasik
- Department of Gynecology and Obstetrics, University Ulm, Prittwitzstraße 43, 89075 Ulm, Germany.
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Djokovic D, Pinto P, van Herendael BJ, Laganà AS, Thomas V, Keckstein J. Structured report for dynamic ultrasonography in patients with suspected or known endometriosis: Recommendations of the International Society for Gynecologic Endoscopy (ISGE). Eur J Obstet Gynecol Reprod Biol 2021; 263:252-260. [PMID: 34242934 DOI: 10.1016/j.ejogrb.2021.06.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/07/2021] [Accepted: 06/22/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVE The International Society for Gynecologic Endoscopy (ISGE) developed this project to establish the recommendations for structured reporting of dynamic ultrasound findings, promoting on this manner the practice of standardized, comprehensive and systematic evaluation and reporting of endometriosis in pelvic structures, in correlation with the #Enzian classification. STUDY DESIGN A non-systematic review was done through a search on the following databases: MEDLINE, EMBASE, Global Health, The Cochrane Library (Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Cochrane Methodology Register), Health Technology Assessment Database and Web of Science, using the medical subject heading (MeSH) term "endometriosis" (MeSH Unique ID: D004715) in combination with "diagnostic imaging" (MeSH Unique ID Q000000981) and "consensus" (MeSH Unique ID D032921). The information extracted from the articles of interest, written in English and published from inception of the above-mentioned databases until May 2021, was graded by the level of evidence using the American College of Chest Physicians (ACCP) classification system. The recommendations for a structured reporting of ultrasound findings were developed through multiple cycles of literature analysis and expert discussion following the Delphi method. RESULTS The ISGE recommends the adoption of the terms, definitions and methods proposed by the International Deep Endometriosis Analysis (IDEA) Group for ultrasound assessment of patients with suspected or known endometriosis (grade 1C), since this is the most comprehensive and systematic concept currently available. This paper provides the ISGE structured reporting template for presenting quantitative and qualitative information upon the IDEA consensus-based sonographic assessment of the uterus, adnexa, anterior and posterior compartment. The #Enzian classification is recommended to summarize the findings in a standard fashion (grade 1B). CONCLUSION Mapping of pelvic endometriosis by ultrasound is accurate when trained sonographers perform the technique. Structured reporting of the lesions may improve patient counseling and treatment planning, including the organization of multidisciplinary teams and the selection of the most appropriate medical or surgical therapeutic strategy.
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Affiliation(s)
- Dusan Djokovic
- Maternidade Dr. Alfredo da Costa, Centro Hospitalar Universitário Lisboa Central (CHULC), Lisbon, Portugal; Department of Obstetrics and Gynecology, NOVA Medical School - Faculdade de Ciências Médicas, NOVA University of Lisbon, Lisbon, Portugal; Department of Obstetrics and Gynecology, Hospital CUF Descobertas, Lisbon, Portugal.
| | - Patrícia Pinto
- Maternidade Dr. Alfredo da Costa, Centro Hospitalar Universitário Lisboa Central (CHULC), Lisbon, Portugal; First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Bruno J van Herendael
- Department of Minimally Invasive Gynecologic Surgery, Stuivenberg General Hospital, Ziekenhuis Netwerk Antwerpen (ZNA), Antwerp, Belgium; Università degli Studi dell'Insubria, Varese, Italy
| | - Antonio Simone Laganà
- Department of Obstetrics and Gynecology, "Filippo Del Ponte" Hospital, University of Insubria, Varese, Italy
| | - Viju Thomas
- Department of Obstetrics and Gynecology, Tygerberg Hospital, University of Stellenbosch, Cape Town, South Africa
| | - Jörg Keckstein
- Scientific Endometriosis Foundation (Stiftung Endometrioseforschung/SEF), Westerstede, Germany; Endometriosis Clinic Dres. Keckstein, Villach, Austria; University of Ulm, Ulm, Germany
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Postsurgical adhesion formation score pitfalls in endometriosis surgery. Langenbecks Arch Surg 2021; 406:2145-2146. [PMID: 34155544 DOI: 10.1007/s00423-021-02247-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/13/2021] [Indexed: 10/21/2022]
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Goncalves MO, Siufi Neto J, Andres MP, Siufi D, de Mattos LA, Abrao MS. Systematic evaluation of endometriosis by transvaginal ultrasound can accurately replace diagnostic laparoscopy, mainly for deep and ovarian endometriosis. Hum Reprod 2021; 36:1492-1500. [PMID: 33864088 DOI: 10.1093/humrep/deab085] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 03/15/2021] [Indexed: 12/14/2022] Open
Abstract
STUDY QUESTION What is the sensitivity and the specificity of preoperative transvaginal ultrasound with bowel preparation (TVUS-BP) compared to diagnostic laparoscopy (DL) for the identification of ovarian and deep sites of endometriosis? SUMMARY ANSWER DL was able to detect retrocervical, ovarian, and bladder endometriosis with similar sensitivity and specificity as TVUS-BP, whereas for vaginal and rectosigmoid endometriosis, DL had lower sensitivity and specificity than TVUS-BP. WHAT IS KNOWN ALREADY TVUS-BP is a non-invasive examination with good accuracy for diagnosing ovarian and deep endometriosis. DL is expensive and can lead to surgical complications. STUDY DESIGN, SIZE, DURATION This prospective study included a total of 120 consecutive patients who underwent surgery for suspected endometriosis with preoperative imaging (TVUS-BP), including a video of the laparoscopic procedure, between March 2017 and September 2019. PARTICIPANTS/MATERIALS, SETTING, METHODS Two radiologists performed preoperative TVUS-BP using the same protocol for diagnosing endometriosis. Two surgeons, who were blinded to the results of the preoperative imaging and clinical data, reviewed the surgical videos from the entry of the abdominal cavity until the surgeon finalized a complete and systematic review prior to beginning any dissection (considered as a DL). A data sheet was used by surgeons and radiologists to record the sites and size of disease involvement, the American Society for Reproductive Medicine (ASRM) stage, and the Enzian score. The surgical visualization of endometriosis lesions that were confirmed by histological analysis was the gold standard. MAIN RESULTS AND THE ROLE OF CHANCE DL was able to detect retrocervical, ovarian, and bladder endometriosis with similar sensitivity and specificity as TVUS-BP. DL was not able to detect vaginal endometriosis (sensitivity and specificity 0%): this is compared to a sensitivity and specificity of 85.7% and 99.1%, respectively with the utilization of a preoperative TVUS-BP. In addition, DL was notably poor at detecting rectosigmoid endometriosis, with a sensitivity of 3.7-5.6%, and this compares to 96.3% sensitivity with utilization of a preoperative TVUS (P < 0.001). For the ASRM stage, TVUS-BP results were highly correlated with the degree of endometriosis and pouch of Douglas (POD) obliteration (weighted Kappa of 0.867 and 0.985, respectively). For the Enzian score, there was a substantial correlation between TVUSP-BP and DL for compartment A (weighted Kappa = 0.827), compartment B (weighted Kappa = 0.670), and compartment C (weighted kappa = 0.814). LIMITATIONS, REASONS FOR CAUTION The number of participants included may be a limitation in this study and, as the evaluators were blinded to the physical exam, the DL accuracy could be underestimated. As biopsies of pelvic organs were obtained only if there was a suspicion of endometriosis, the gold standard was not always applicable. This aspect could underestimate the prevalence of lesions and overestimate the sensitivity and the specificity of both the TVUS-BP and the DL. WIDER IMPLICATIONS OF THE FINDINGS Preoperative TVUS-BP was accurate in identifying all sites of ovarian and deep endometriosis that were evaluated. It had significantly higher sensitivity than DL in detecting rectosigmoid endometriosis and predicting intraoperative ASRM staging and the Enzian score. These results suggest that TVUS-BP can replace DL for the diagnosis and treatment planning for patients with ovarian and deep endometriosis. STUDY FUNDING/COMPETING INTEREST(S) The authors declare no source of funding or conflicts of interest. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
| | - Joao Siufi Neto
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo, São Paulo, SP, Brazil
| | - Marina Paula Andres
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo, São Paulo, SP, Brazil.,Disciplina de Ginecologia, Departamento de Obstetricia e Ginecologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Daniela Siufi
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo, São Paulo, SP, Brazil
| | - Leandro Accardo de Mattos
- Female Pelvic Diagnostic Section, Alta Medicina Diagnostica, Sao Paulo, SP, Brazil.,Department of Imaging Diagnosis, Escola Paulista de Medicina da Universidade Federal de Sao Paulo, Sao Paulo, SP, Brazil
| | - Mauricio S Abrao
- Gynecologic Division, BP-A Beneficência Portuguesa de São Paulo, São Paulo, SP, Brazil.,Disciplina de Ginecologia, Departamento de Obstetricia e Ginecologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
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Burghaus S, Beckmann MW. [Endometriosis: gynecological diagnosis and treatment : What should pain management specialists know?]. Schmerz 2021; 35:172-178. [PMID: 33730222 DOI: 10.1007/s00482-021-00541-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/17/2021] [Accepted: 01/19/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Endometriosis is one of the most common diseases in women of reproductive age. Despite characteristic symptoms such as dysmenorrhea, chronic abdominal pain, dysuria, dyschezia and dyspareunia, the average latency until diagnosis is around 10 years. In addition to the individual limitations, the disease also has economic and health policy relevance. The complaints are followed by reductions in working hours, cyclically recurring short-term sick leave or presenteeism with reduced performance. OBJECTIVE An overview of the main recommendations of the S2k guideline on the diagnosis and treatment of endometriosis. MATERIAL AND METHODS For the S2k guideline "Diagnostics and therapy of endometriosis", a systematic literature search was conducted in PubMed and Cochrane according to a defined algorithm and over a period of more than 5 years, from 01.01.2014 to 31.12.2018. For the evaluation, 322 publications, including systematic reviews, meta-analyses and randomized controlled trials were considered and these were assessed by 41 mandate holders and representatives from 25 Association of the Scientific Medical Societies in Germany (AWMF) and non-AWMF professional societies, organizations, associations and working groups of the German Society for Gynecology and Obstetrics (DGGG), as well as two patient target groups. RESULTS In a structured consensus process, 48 recommendations and 27 statements were formulated, which are presented in extracts in this paper. DISCUSSION Interdisciplinary cooperation is essential in the treatment of patients with (suspected) endometriosis. This team should include all necessary disciplines in a cross-sectoral network. This is most likely to be achieved in a certified structure.
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Affiliation(s)
- Stefanie Burghaus
- Frauenklinik, Universitätsklinikum Erlangen, Universitäts-Endometriosezentrum Franken (UEF), Universitätsstr. 21-23, 91054, Erlangen, Deutschland.
| | - Matthias W Beckmann
- Frauenklinik, Universitätsklinikum Erlangen, Universitäts-Endometriosezentrum Franken (UEF), Universitätsstr. 21-23, 91054, Erlangen, Deutschland
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Misir S, Hepokur C, Oksasoglu B, Yildiz C, Yanik A, Aliyazicioglu Y. Circulating serum miR-200c and miR-34a-5p as diagnostic biomarkers for endometriosis. J Gynecol Obstet Hum Reprod 2021; 50:102092. [PMID: 33601073 DOI: 10.1016/j.jogoh.2021.102092] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/28/2021] [Accepted: 02/03/2021] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Endometriosis is defined by the presence of endometrial glands and stroma grow in areas outside the uterus. A simple blood test for endometriosis-specific biomarkers would offer a more timely accurate diagnosis of the disease and could lead to earlier treatment intervention. Alterations in microRNA (miRNA) levels in blood may reflect changes during normal physiologic processes and have been related to several pathologic conditions, including gynecologic diseases. In the present study, we aim to evaluate the level of serum miR-34a-5p and miR-200c from women with and without endometriosis, and to explore the potential of miRNAs as reliable non-invasive biomarkers in the diagnosis of endometriosis. METHODS Expression levels of miRNAs were performed by quantitative real-time polymerase chain reaction (qRT-PCR). Serum cancer antigen 125 (CA-125) levels were analyzed by autoanalyzer. RESULTS miR-34a-5p expression levels were decreased and miR-200c expression levels were increased in the endometriosis patients compared to the control group. According to the areas under the ROC curve (AUC) values, miR-200c and miR-34a-5p may serve as biomarkers for the diagnosis of endometriosis. Serum miR-34a-5p and miR-200c had a sensitivity of 78.95 % and 100 % and a specificity of 49.12 % and 100 %, respectively, for the detection of endometriosis. CONCLUSION Serum miRNAs may provide a promising opportunity for diagnosis of endometriosis. Understanding the role of circulating miRNAs will serve a better comprehension of the systemic effects of endometriosis and offer options for new treatments. It is clear that more work is needed in this area.
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Affiliation(s)
- Sema Misir
- Department of Biochemistry, Faculty of Pharmacy, Sivas Cumhuriyet University, 58140 Sivas, Turkiye.
| | - Ceylan Hepokur
- Department of Biochemistry, Faculty of Pharmacy, Sivas Cumhuriyet University, 58140 Sivas, Turkiye
| | - Bugra Oksasoglu
- Sarkisla Public Hospital, Clinic Of Obstetrics and Gynecology, 58140 Sivas, Turkiye
| | - Caglar Yildiz
- Department of Gynecology and Obstetrics, Medical Faculty of Sivas Cumhuriyet University, 58140 Sivas, Turkiye
| | - Ali Yanik
- Department of Gynecology and Obstetrics, Medical Faculty of Sivas Cumhuriyet University, 58140 Sivas, Turkiye
| | - Yüksel Aliyazicioglu
- Department of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, Turkiye
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50
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Roman H, Marabha J, Polexa A, Prosszer M, Huet E, Hennetier C, Tuech JJ, Marpeau L. Crude complication rate is not an accurate marker of a surgeon's skill: A single surgeon retrospective series of 1060 procedures for colorectal endometriosis. J Visc Surg 2021; 158:289-298. [PMID: 33451966 DOI: 10.1016/j.jviscsurg.2020.08.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess the relationship between the rate of postoperative bowel fistula and surgeon experience. DESIGN Retrospective study. SETTING Two referral centers. PATIENTS 1060 women managed for colorectal deep endometriosis by one gynecologist surgeon from January 2005 to March 2020. INTERVENTIONS Shaving, disc excision and segmental colorectal resection. MAIN OUTCOME MEASURES Rate of bowel fistula stratified according to 4 time periods: P1 from 2005 to 2009, P2 from 2010 to 2014, P3 from 2015 to June 2018 and P4 from September 2018 to March 2020. RESULTS 68 patients (6.4%) were managed during P1, 299 patients (28.2%) during P2, 422 patients (39.8%) during P3 and 271 patients (25.6%) during P4. Both diameter of rectal infiltration and rate of complex surgical procedures progressively increased from P1 to P4. Bowel fistula rate was comparable between all 4 time periods, respectively 2.9, 3.3, 4 and 4.4%. Logistic regression model revealed that risk of fistula decreased when shaving was performed when compared to segmental resection (adj OR 0.1, 95% CI 0-0.5) and increased when deep endometriosis nodules also involved sacral roots (adjOR 4.9, 95%CI 1.8-13.3) and infiltration of the vagina (adj OR 3, 95%CI 1.3-7). No statistically significant relationship was found between surgery time period and risk of fistula. CONCLUSION Crude rates of bowel fistula following surgical management of deep endometriosis infiltrating the colon and the rectum are not an accurate marker of surgeon expertise and should be considered in conjunction with expected higher risks related to challenging procedures performed by experienced surgeons.
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Affiliation(s)
- H Roman
- Endometriosis centre, clinique Tivoli-Ducos, Bordeaux, France; Department of gynaecology and obstetrics, university hospital Aarhus, Aarhus, Denmark.
| | - J Marabha
- Endometriosis centre, clinique Tivoli-Ducos, Bordeaux, France
| | - A Polexa
- Endometriosis centre, clinique Tivoli-Ducos, Bordeaux, France
| | - M Prosszer
- Endometriosis centre, clinique Tivoli-Ducos, Bordeaux, France
| | - E Huet
- Department of surgery, Rouen university hospital, Rouen, France
| | - C Hennetier
- Expert center in the diagnosis and multidisciplinary management of endometriosis, Rouen university hospital, Rouen, France
| | - J-J Tuech
- Department of surgery, Rouen university hospital, Rouen, France
| | - L Marpeau
- Expert center in the diagnosis and multidisciplinary management of endometriosis, Rouen university hospital, Rouen, France
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