30 results on '"Maillard, Charlotte"'
Search Results
2. Giant complete hydatidiform mole: a case report and review of the literature
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Bonomo, Iris, Fopa, Suzy, Van Vinckenroy, Grégory, and Maillard, Charlotte
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- 2024
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3. Outcomes after Laparoscopic Excision of Bladder Endometriosis Using a CO2 Laser: A Review of 207 Cases in a Single Center
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Soares, Michelle, Luyckx, Mathieu, Maillard, Charlotte, Laurent, Pauline, Gerday, Amandine, Jadoul, Pascale, and Squifflet, Jean
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- 2022
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4. International Society for Gynecologic Endoscopy (ISGE) guidelines and recommendations on gynecological endoscopy during the evolutionary phases of the SARS-CoV-2 pandemic
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Thomas, Viju, Maillard, Charlotte, Barnard, Annelize, Snyman, Leon, Chrysostomou, Andreas, Shimange-Matsose, Lusandolwethu, and Van Herendael, Bruno
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- 2020
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5. Intraoperative Ketorolac and Outcomes after Ovarian Cancer Surgery.
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Luyckx, Mathieu, Verougstraete, Céline, Jouret, Mathieu, Sawadogo, Kiswendsida, Waterkeyn, Marc, Grandjean, Frédéric, Van Gossum, Jean-Paul, Dubois, Nathanael, Malvaux, Vincent, Verreth, Lucie, Grandjean, Pascale, Jadoul, Pascale, Maillard, Charlotte, Gerday, Amandine, Dieu, Audrey, Forget, Patrice, Baurain, Jean-François, and Squifflet, Jean-Luc
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OVARIAN cancer ,ONCOLOGIC surgery ,KETOROLAC ,FALLOPIAN tubes ,PERITONEAL cancer - Abstract
Introduction: Surgery is the cornerstone of ovarian cancer treatment. However, surgery and perioperative inflammation have been described as potentially pro-metastagenic. In various animal models and other human cancers, intraoperative administration of non-steroidal anti-inflammatory drugs (NSAIDs) appears to have a positive impact on patient outcomes. Materials and methods: In this unicentric retrospective study, we provide an exploratory analysis of the safety and potential benefit of intraoperative administration of ketorolac on the outcome of patients undergoing surgery for ovarian cancer. The study population included all patients who were given a diagnosis of ovarian, fallopian tube or peritoneal cancer by the multidisciplinary oncology committee (MOC) of the Cliniques universitaires Saint-Luc between 2015 and 2020. Results: We included 166 patients in our analyses, with a median follow-up of 21.8 months. Both progression-free survival and overall survival were superior in patients who received an intraoperative injection of ketorolac (34.4 months of progression-free survival in the ketorolac group versus 21.5 months in the non-ketorolac group (p = 0.002), and median overall survival was not reached in either group but there was significantly higher survival in the ketorolac group (p = 0.004)). We also performed subgroup analyses to minimise bias due to imbalance between groups on factors that could influence patient survival, and the group of patients receiving ketorolac systematically showed a better outcome. Uni- and multivariate analyses confirmed that administration of ketorolac intraoperatively was associated with better progression-free survival (HR = 0.47 on univariate analysis and 0.43 on multivariate analysis, p = 0.003 and 0.023, respectively). In terms of complications, there were no differences between the two groups, either intraoperatively or postoperatively. Conclusion: Our study has shown a favourable association between the use of ketorolac during surgery and the postoperative progression of ovarian cancer in a group of 166 patients, without any rise in intra- or postoperative complications. These encouraging results point to the need for a prospective study to confirm the benefit of intraoperative administration of ketorolac in ovarian cancer surgery. [ABSTRACT FROM AUTHOR]
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- 2024
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6. Centralizing surgery for ovarian cancer in a 'non-centralizing' country (Belgium): the UNGO (UCLouvain Network of Gynaecological Oncology) experience.
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Luyckx, Mathieu, Jouret, Mathieu, Sawadogo, Kismendsida, Waterkeyn, Marc, Grandjean, Frédéric, Van Gossum, Jean-Paul, Dubois, Nathanael, Malvaux, Vincent, Verreth, Lucie, Grandjean, Pascale, Bruger, Annika Malin, Jadoul, Pascale, Maillard, Charlotte, Gerday, Amandine, Baurain, Jean-François, and Squifflet, Jean-Luc
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- 2024
- Full Text
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7. Outcomes after Laparoscopic Excision of Bladder Endometriosis Using a CO Laser: A Review of 207 Cases in a Single Center.
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UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - SSS/DDUV - Institut de Duve, Soares, Michelle, Luyckx, Mathieu, Maillard, Charlotte, LAURENT, Pauline, Gerday, Amandine, Jadoul, Pascale, Squifflet, Jean-Luc, UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - SSS/DDUV - Institut de Duve, Soares, Michelle, Luyckx, Mathieu, Maillard, Charlotte, LAURENT, Pauline, Gerday, Amandine, Jadoul, Pascale, and Squifflet, Jean-Luc
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Assess efficacy, safety, fertility outcomes and recurrence after laparoscopic resection of bladder endometriosis (BE) using a CO laser. Retrospective cohort study. University gynecologic surgery unit, referral center for endometriosis. A total of 207 women having undergone laparoscopic BE excision between January 1998 and January 2019. None. Intra- and postoperative complication rates. Disease recurrence and fertility outcomes in patients with a minimum 1-year follow-up (n = 176) for "isolated" and "non-isolated" BE groups. Forty-three patients presented with isolated BE. Bladder "shaving" without mucosae opening was performed in 50.7% cases. No intraoperative complications were noted. One postoperative grade 3 complication was related to BE excision: a bladder breach requiring closure by repeat laparoscopy. Mean (± SD) follow-up was 7.05 (± 4.65) years. In patients wishing to conceive (n = 132), the total pregnancy rate (PR) was 75% (48.5% spontaneous), 76.19% in the isolated BE group (56.3% spontaneous). Among the 94 patients with previous infertility, 74.5% conceived, 50% spontaneously. No statistical difference was found in PR and need for in vitro fertilization between isolated and nonisolated BE groups. BE recurrence rate was 3.4%. No difference was observed between groups with full-thickness bladder resection (4/88) and shaving (2/88) (p = .406). Age at surgery (hazard ratio 0.91 [0.84-0.98], p = .016) and postoperative pregnancy (hazard ratio 0.07 [0.01-0.91], p = .042) showed influence on disease recurrence. The study demonstrates that laparoscopic BE removal is feasible with very low complications rates and was associated with high PR (both spontaneous and in vitro fertilization), even in patients with previous infertility. BE recurrence is lower than for other endometriosis locations. Bladder endometriosis; Laparoscopy; Deep infiltrating endometriosis; Fertility; Partial bladder resection.
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- 2023
8. Outcomes after Laparoscopic Excision of Bladder Endometriosis Using a CO Laser: A Review of 207 Cases in a Single Center.
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UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - SSS/DDUV - Institut de Duve, Soares, Michelle, Luyckx, Mathieu, Maillard, Charlotte, Laurent, Pauline, Gerday, Amandine, Jadoul, Pascale, Squifflet, Jean-Luc, UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - SSS/DDUV - Institut de Duve, Soares, Michelle, Luyckx, Mathieu, Maillard, Charlotte, Laurent, Pauline, Gerday, Amandine, Jadoul, Pascale, and Squifflet, Jean-Luc
- Abstract
Assess efficacy, safety, fertility outcomes and recurrence after laparoscopic resection of bladder endometriosis (BE) using a CO laser. Retrospective cohort study. University gynecologic surgery unit, referral center for endometriosis. A total of 207 women having undergone laparoscopic BE excision between January 1998 and January 2019. None. Intra- and postoperative complication rates. Disease recurrence and fertility outcomes in patients with a minimum 1-year follow-up (n = 176) for "isolated" and "non-isolated" BE groups. Forty-three patients presented with isolated BE. Bladder "shaving" without mucosae opening was performed in 50.7% cases. No intraoperative complications were noted. One postoperative grade 3 complication was related to BE excision: a bladder breach requiring closure by repeat laparoscopy. Mean (± SD) follow-up was 7.05 (± 4.65) years. In patients wishing to conceive (n = 132), the total pregnancy rate (PR) was 75% (48.5% spontaneous), 76.19% in the isolated BE group (56.3% spontaneous). Among the 94 patients with previous infertility, 74.5% conceived, 50% spontaneously. No statistical difference was found in PR and need for in vitro fertilization between isolated and nonisolated BE groups. BE recurrence rate was 3.4%. No difference was observed between groups with full-thickness bladder resection (4/88) and shaving (2/88) (p = .406). Age at surgery (hazard ratio 0.91 [0.84-0.98], p = .016) and postoperative pregnancy (hazard ratio 0.07 [0.01-0.91], p = .042) showed influence on disease recurrence. The study demonstrates that laparoscopic BE removal is feasible with very low complications rates and was associated with high PR (both spontaneous and in vitro fertilization), even in patients with previous infertility. BE recurrence is lower than for other endometriosis locations. Bladder endometriosis; Laparoscopy; Deep infiltrating endometriosis; Fertility; Partial bladder resection.
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- 2022
9. Hysteroscopic management of molar pregnancy: A series of 36 cases.
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de Codt, Matthieu, Jadoul, Pascale, Luyckx, Mathieu, Squifflet, Jean-Luc, Dolmans, Marie-Madeleine, Maillard, Charlotte, Baurain, Jean-François, Marbaix, Etienne, and Gerday, Amandine
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MOLAR pregnancy ,HYSTEROSCOPIC surgery ,GESTATIONAL trophoblastic disease ,HYSTEROSCOPY ,DILATATION & curettage ,SURGICAL complications - Abstract
Background: Hydatidiform Mole (HM) is the most common form of gestational trophoblastic disease. Dilatation and curettage is the classical treatment of this affection. Hysteroscopic resection (HsR) is an alternative for the treatment of intra-uterine pathology. Objective: To describe the feasibility of HsR for the management of HM. Result: Case series of patients who had a complete or partial HM confirmed by histological examination of the trophoblastic tissue resected by operative hysteroscopy between 2007 and 2019. After approval of our ethics committee, we evaluated 36 patients who underwent hysteroscopic resection for molar pregnancy. Histological analysis showed partial HM in 28 patients (77.8%) and complete HM in 8 (22.2%). Main surgical complications were uterine perforation in one patient and glycine resorption in 10 patients with two cases of hyponatremia corrected by standard treatment. We performed an ultrasound control 1 month after the intervention in 19 patients (52.8%) as they had slow decrease of HCG or bleeding complaints and found retained product of conception (RPOC) in six patients (16.7%). Conclusion: This first report on a small number of patients demonstrate that hysteroscopic resection is a feasible procedure for the management of molar pregnancy. Direct visualization of the procedure helps the surgeon to control the resection. Further studies are mandatory to compare this technique with D&C in term of RPOC and fertility outcomes as it remains the standard treatment. [ABSTRACT FROM AUTHOR]
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- 2023
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10. Outcomes after Laparoscopic Excision of Bladder Endometriosis Using a CO2 Laser: A Review of 207 Cases in a Single Center.
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Soares, Michelle, Luyckx, Mathieu, Maillard, Charlotte, Laurent, Pauline, Gerday, Amandine, Jadoul, Pascale, and Squifflet, Jean
- Abstract
Study Objective: Assess efficacy, safety, fertility outcomes and recurrence after laparoscopic resection of bladder endometriosis (BE) using a CO2 laser.Design: Retrospective cohort study.Settings: University gynecologic surgery unit, referral center for endometriosis.Patients: A total of 207 women having undergone laparoscopic BE excision between January 1998 and January 2019.Interventions: None.Main Outcome Measures: Intra- and postoperative complication rates. Disease recurrence and fertility outcomes in patients with a minimum 1-year follow-up (n = 176) for "isolated" and "non-isolated" BE groups.Results: Forty-three patients presented with isolated BE. Bladder "shaving" without mucosae opening was performed in 50.7% cases. No intraoperative complications were noted. One postoperative grade 3 complication was related to BE excision: a bladder breach requiring closure by repeat laparoscopy. Mean (± SD) follow-up was 7.05 (± 4.65) years. In patients wishing to conceive (n = 132), the total pregnancy rate (PR) was 75% (48.5% spontaneous), 76.19% in the isolated BE group (56.3% spontaneous). Among the 94 patients with previous infertility, 74.5% conceived, 50% spontaneously. No statistical difference was found in PR and need for in vitro fertilization between isolated and nonisolated BE groups. BE recurrence rate was 3.4%. No difference was observed between groups with full-thickness bladder resection (4/88) and shaving (2/88) (p = .406). Age at surgery (hazard ratio 0.91 [0.84-0.98], p = .016) and postoperative pregnancy (hazard ratio 0.07 [0.01-0.91], p = .042) showed influence on disease recurrence.Conclusions: The study demonstrates that laparoscopic BE removal is feasible with very low complications rates and was associated with high PR (both spontaneous and in vitro fertilization), even in patients with previous infertility. BE recurrence is lower than for other endometriosis locations. Bladder endometriosis; Laparoscopy; Deep infiltrating endometriosis; Fertility; Partial bladder resection. [ABSTRACT FROM AUTHOR]- Published
- 2023
- Full Text
- View/download PDF
11. Diagnosis and treatment of vulvo-perineal endometriosis: a systematic review
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UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, Maillard, Charlotte, Cherif Alami, Zineb, Squifflet, Jean-Luc, Luyckx, Mathieu, Jadoul, Pascale, Viju, Thomas, Wyns, Christine, UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, Maillard, Charlotte, Cherif Alami, Zineb, Squifflet, Jean-Luc, Luyckx, Mathieu, Jadoul, Pascale, Viju, Thomas, and Wyns, Christine
- Abstract
OBJECTIVE: To describe the available knowledge on vulvo-perineal endometriosis including its diagnosis, clinical management and recurrence rate. METHODS: We followed the PRISMA guidelines for Systematic Reviews and our study was prospectively registered with PROSPERO (CRD42020202441). The terms “Endometriosis” and “Perineum” or “Vulva” were used as keywords. Cochrane Library, Medline/Pubmed, Embase and Clinicaltrials.gov were searched. Papers in English, Spanish, Portuguese, French or Italian from inception to July 30, 2020 were considered. Reference lists of included articles and other literature source such as Google Scholar were also manually scrutinized in order to identify other relevant studies. Two independent reviewers screened potentially eligible studies according to inclusion criteria. RESULTS: Out of 539 reports, 90 studies were eligible including a total of 283 patients. Their mean age was 32,7±7,6 years. Two hundred sixty-three (95,3%) presenting with vulvo-perineal endometriosis have undergone either episiotomy, perineal trauma or vaginal injury or surgery. Only 13 patients (4,7%) developed vulvo-vaginal endometriosis spontaneously i.e. without any apparent condition favoring it. The reasons that motivated the patients to take medical advice were vulvo-perineal cyclical pain increasing during menstruations (98,2% of the patients, n=278). Out of the 281 patients for whom a clinical examination was described, 274 patients (97,5%) showed a vulvo-perineal nodule, mass or swelling while 6 presented with bluish cutaneous lesions (2,1%) and 1 with bilateral polyps of the labia minora (0,4%). All but one patients underwent surgical excision of their lesions but only 88 patients (28,1%) received additional hormonal therapy. The recurrence rate was 10,2% (29 patients) considering a median follow-up period of 10 months (based on 61 studies). CONCLUSION: Vulvo-perineal endometriosis is poorly reported with only approximately 300 cases identified in the literature
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- 2021
12. SASGE joint statement, guidance and recommendations on Gynaecological Endoscopy during the COVID-19 pandemic
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Thomas V, Maillard, Charlotte, A Barnard, A Chrysostomou, L Shimange-Matsose, G Hanekom, Y Dasoo, L Snyman, UCL - (SLuc) Service de gynécologie et d'andrologie, and UCL - (SLuc) Centre du cancer
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- 2020
13. International Society for Gynecologic Endoscopy (ISGE) guidelines and recommendations on gynecological endoscopy during the evolutionary phases of the SARS-CoV-2 pandemic.
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UCL - (SLuc) Service de gynécologie et d'andrologie, Thomas, Viju, Maillard, Charlotte, Barnard, Annelize, Snyman, Leon, Chrysostomou, Andreas, Shimange-Matsose, Lusandolwethu, Van Herendael, Bruno, UCL - (SLuc) Service de gynécologie et d'andrologie, Thomas, Viju, Maillard, Charlotte, Barnard, Annelize, Snyman, Leon, Chrysostomou, Andreas, Shimange-Matsose, Lusandolwethu, and Van Herendael, Bruno
- Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has raised some important interrogations on minimally invasive gynaecological surgery. The International Society for Gynecologic Endoscopy (ISGE) has taken upon itself the task of providing guidance and best practice policies for all practicing gynaecological endoscopists. Factors affecting decision making processes in minimal invasive surgery (MIS) vary depending on factors such as the phase of the pandemic, policies on control and prevention, expertise and existing infrastructure. Our responsibility remains ensuring the safety of all health care providers, ancillary staff and patients during this unusual period. We reviewed the current literature related to gynecological and endoscopic surgery during the Coronavirus Disease 19 (COVID-19) crisis. Regarding elective surgery, universal testing for SARS-CoV-2 infection should be carried out wherever possible 40 h prior to surgery. In case of confirmed positive case of SARS-CoV-2, surgery should be delayed. Priority should be given to relatively urgent cases such as malignancies. ISGE supports medical optimization and delaying surgery for benign non-life-threatening surgeries. When possible, we recommend to perform cases by laparoscopy and to allow early discharges. Any procedure with risk of bowel involvement should be performed by open surgery as studies have found a high amount of viral RNA (ribonucleic acid) in stool. Regarding urgent surgery, each unit should create a risk assessment flow chart based on capacity. Patients should be screened for symptoms and symptomatic patients must be tested. In the event that a confirmed case of SARS-CoV-2 is found, every attempt should be made to optimize medical management and defer surgery until the patient has recovered and only emergency or life-threatening surgery should be performed in these cases. We recommend to avoid intubation and ventilation in SARS-CoV-2 positive patients and if at all possibl
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- 2020
14. SASGE joint statement, guidance and recommendations on Gynaecological Endoscopy during the COVID-19 pandemic
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UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - (SLuc) Centre du cancer, Thomas, Viju, Maillard, Charlotte, Barnard, Annelize, Chrysostomou, Andreas, Shimange-Matsose, Lusandolwethu, Hanekom, Gerhard, Dasoo, Yusuf, Snyman, Leon, UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - (SLuc) Centre du cancer, Thomas, Viju, Maillard, Charlotte, Barnard, Annelize, Chrysostomou, Andreas, Shimange-Matsose, Lusandolwethu, Hanekom, Gerhard, Dasoo, Yusuf, and Snyman, Leon
- Abstract
The South African Society of Gynaecological Endoscopy (SASGE) is a newly formed society representing the interests of all practicing endoscopists in South Africa, a role previously held by SASREG. It was founded under the leadership of SASOG, SASREG, special interest groups, University representatives and the previous steering committee of SASGE. SASGE is pleased to release this guideline aimed at practitioners performing endoscopy during the COVID-19 global pandemic.
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- 2020
15. High-grade primary angiosarcoma of the breast with MYC amplification: case-report of a 16-year-old patient and review of the literature
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Maillard, Charlotte, Duhoux, François, Galant, Christine, Libbrecht, Louis, Lengelé, Benoit, Coyette, Maude, Fellah, Latifa, Berliere, Martine, and UCL - SSS/IREC - Institut de recherche expérimentale et clinique
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primary angiosarcoma of the breast ,radical surgery ,adjuvant therapy ,neoplasms ,digestive system diseases ,MYC amplification - Abstract
Primary angiosarcoma of the breast is a rare but aggressive disease with a poor 5-year survival. An early and precise diagnosis has to be made in order to improve prognosis. A large vascular breast mass should therefore always be considered as an angiosarcoma until proven otherwise. Referral to tertiary care centre and multidisciplinary management are strongly recommended. There is no standard therapeutic approach but surgery remains the mainstay of angiosarcoma treatment. Patients need a close follow-up because recurrence is frequent and often precocious. We report the rare case of a 16-year-old patient presenting a primary angiosarcoma of the breast with MYC amplification. Such cases should always be reported, as MYC amplification could in a close future be routinely used as a marker of disease aggressiveness and possibly as a therapeutic target.
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- 2019
16. Evaluation de l’augmentation de la radicalité chirurgicale sur la survie sans récidive dans le cadre des néoplasie ovariennes avancées
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UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, Maillard, Charlotte, Luyckx, Mathieu, UCL - SSS/IREC/GYNE - Pôle de Gynécologie, UCL - (SLuc) Service de gynécologie et d'andrologie, Maillard, Charlotte, and Luyckx, Mathieu
- Abstract
No abstract available
- Published
- 2019
17. Aux origines de l'archéologie en Grèce : Fauvel et sa méthode (coll. L'art et L'essai, 14) Alessia Zambon
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Maillard, Charlotte
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- 2015
18. Hypnosis sedation can reduce inflammatory reaction associated with oncologic breast surgery, as measured by NLR (neutrophil- to-lymphocytes ratio)
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UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - SSS/IREC/GYNE - Pôle de Gynécologie, Maillard, Charlotte, Berlière, Martine, UCL - (SLuc) Service de gynécologie et d'andrologie, UCL - SSS/IREC/GYNE - Pôle de Gynécologie, Maillard, Charlotte, and Berlière, Martine
- Abstract
No Abstract available
- Published
- 2017
19. Primary angiosarcoma of the breast: a case-report of a 16 years old patient
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UCL - (SLuc) Service de gynécologie et d'andrologie, Maillard, Charlotte, UCL - (SLuc) Service de gynécologie et d'andrologie, and Maillard, Charlotte
- Abstract
No abstract available
- Published
- 2017
20. Mareuil-lès-Meaux (Seine-et-Marne), Les Larins, station d'épuration, rue des Pavés des Rouazes : Les Lignères : rapport de fouille
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Brunet, Paul, Bauchet, Olivier, Borgnon, Christophe, Brunet, Véronique, Colonna, Camille, Hachem, Lamys, Irribarria, Roland, Traon-Maingaud, Audrey, Monchablon, Cécile, Polloni, Angélique, Salavert, Aurélie, Samzun, Anaick, Patrice, Wuscher, André, Marie-France, Boitard-Bidaut, Ève, Franel, Yodrick, Maillard, Charlotte, Mathat, Heloïse, Mignon, Elisabeth, Institut national de recherches archéologiques préventives (Inrap), Trajectoires - UMR 8215, Université Paris 1 Panthéon-Sorbonne (UP1)-Centre National de la Recherche Scientifique (CNRS), Archéozoologie, archéobotanique : sociétés, pratiques et environnements (AASPE), Muséum national d'Histoire naturelle (MNHN)-Centre National de la Recherche Scientifique (CNRS), Service régional de l'Archéologie Île-de-France, and Inrap Centre - Île-de-France
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céramologie ,ép. contemporaine ,taxinomie ,[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory ,stratigraphie ,matériaux de construction ,voirie ,fossé ,datation isotopique ,Néolithique récent ,Temps Modernes ,Bas Moyen Age ,archéozoologie ,industrie lithique ,sépulture ,faune ,La Tène ,alêne ,carpologie ,Age du bronze ,analyse spatiale ,trou de poteau ,perle ,pédologie ,foyer ,habitat rural ,macrorestes ,Bronze ancien ,anthropologie ,taphonomie ,anthracologie ,meule ,parure ,cuivre ,céramique néolithique ,structure agraire ,industrie osseuse ,ambre ,maison ,Géomorphologie ,grès ,torchis - Abstract
Les Lignères constituent un site de référence pour le Bassin parisien par la mise au jour d'un bâtiment Néolithique récent. Sa localisation en fond de vallée de Marne fait écho à plusieurs sites comme ceux de Maisons-Alfort ou Ivry-sur-Seine.L'architecture du bâtiment de 28 m de long pour une largeur de 4,50 m est constituée de deux parois et de quatre poteaux centraux. Deux aménagements quadrangulaires s'intercalent dans cette architecture. L'avant est protégé par une ante, tandis que l'arrière est aménagé en pan coupé.La céramique appartient aux productions de la vallée de la Marne. L'assemblage lithique des Lignères est apparenté aux sites du bassin aval de la Marne. L'approvisionnement siliceux est majoritairement le gîte le plus proche. Le débitage d'éclats est dominant avec un nombre de nucléus conséquent. C'est une production locale. Deux types de produits laminaires ont été identifiés : les lames avec une dimension moyenne en percussion indirecte et les grandes lames détachées au percuteur de pierre.Les rares ossements animaux donnent un aperçu de la consommation domestique. Les bovins et les porcs sont à part égale autour de 40% pour les deux espèces, les caprinés, avec moins de 10 % des restes sont loin derrière. La sous-représentation des caprinés semble la seule constante de la vallée de la Marne.Quelques éléments de parure ont été mis au jour, ainsi que quatre outils en os. Des abraseurs en grès possèdent une rainure longitudinale centrale. L'analyse archéobotanique indique la culture du blé amidonnier, du blé nu et du lin. La rareté des plantes adventices ne permet pas d'appréhender le système agraire. Les taxons ligneux les plus importants sont le chêne et les Rosaceae.L'acquisition des ressources ligneuses répondait probablement à une chaîne opératoire complexe, dépendant à la fois de la biomasse disponible et des choix humains comme la localisation et le mode de gestion des zones de collecte du bois de feu.Une sépulture a été mise au jour au nord-est du bâtiment néolithique. Le sujet repose sur le côté droit, en position fœtale et contient les restes d'un sujet d'environ 15-19 ans de sexe indéterminé. Une alène en alliage cuivreux et quelques perles en ambre ont été retrouvées sous le crâne et le bras gauche. La disposition de l'alène ressemble en tout point à une sépulture découverte en Lorraine datée du Campaniforme. Néanmoins, l'analyse radiocarbone semble réfuter cette datation en la situant au Bronze ancien.Cette ambivalence ne peut actuellement être résolue.Enfin, l'occupation gauloise semble s'inscrire dans un parcellaire agro-pastoral dont les extensions nous échappent. Elle est rattachée à la transition de La Tène C2-D1 et est caractérisé par un ensemble fossoyé et des plans de bâtiments incomplets.
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- 2016
21. Soluble receptor fms-like tyrosine kinase-1 testing: analytical performances of the new B•R•A•H•M•S sFlt-1 KRYPTOR automated immunoassay
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Gruson, Damien, Thomas, E, CARUHEL, P, Maillard, Charlotte, Bernard, Pierre, UCL - SSS/IREC/SLUC - Pôle St.-Luc, UCL - (SLuc) Service de biochimie médicale, UCL - SSS/IREC/EDIN - Pôle d'endocrinologie, diabète et nutrition, and UCL - (SLuc) Service de gynécologie et d'andrologie
- Abstract
Objective Soluble fms-like tyrosine kinase-1 (sFlt-1) participates to the physiopathology of pre-eclampsia by complexing the placental growth factor(PlGF) and blunting its biological action. Measurement of sFlt-1 levels contributes to the risk assessment of pre-eclampsia but only few automated assays for sFlt-1 testing are available. The aim of our study was to evaluate the analytical performances of the Thermo Scientific B•R•A•H•M•S sFlt-1 KRYPTOR immunoassay on KRYPTOR® compact PLUS instrument, a recently developed automated immunoassay. Methods Imprecision of the B•R•A•H•M•S sFlt-1 KRYPTOR (Thermo Scientific) immunoassay was determined with three levels of manufacturer’s control materials and seven pools of serum covering a broad spectrum of sFlt-1 concentrations, ran in duplicates two times a day for 5 days. The linearity of the sFlt-1 assay was determined through a 20 points dilution test. Matrix commutability was evaluated in paired EDTA and serum samples collected from second and third trimester pregnant women (n=47). PlGF concentrations were also determined in this set of patient samples with the B•R•A•H•M•S PlGF KRYPTOR immunoassay. Results The between run coefficients of variation (CV) for the quality control materials were 0. 8, 1. 1 and 1. 0% for mean concentrations of 1540,2988 and 9666 pg/mL, respectively. The 20 points dilution test covered a range of concentrations ranging from 92391 to 41 pg/mL anddemonstrated a reduced mean bias of 6. 2%, confirming the linearity of the assay. In the pregnant women samples, the median concentrations of sFlt-1 in serum and EDTA were respectively 1072 pg/mL (range: 166. 3 - 3400) and 1122 pg/mL (326 – 3099). The Spearman correlation coefficient between the 2 matrixes was 0. 97 and Passing and Bablok regression analysis showed a slope of 0. 97 and an intercept of 30. 31. For PlGF, the median concentrations in serum and EDTA were respectively 220. 3 pg/mL (range: 88. 6 – 928. 3) and 214. 5 pg/mL (76. 3 – 948. 4). The Spearman correlation coefficient between serum and EDTA was 0. 96 and Passing and Bablokregression analysis between the 2 matrixes showed a slope of 0. 94 and an intercept of 8. 02. The ratios between sFlt-1 and PlGF were not significantly different between serum and EDTA. Conclusion Our study demonstrated that the sFlt-1 automated immunoassay developed on the B•R•A•H•M•S KRYPTOR® compact PLUS has excellent analytical performances. Furthermore, a limited bias was observed between serum and EDTA samples, indicating the potential matrix commutability.
- Published
- 2014
22. Soluble receptor fms-like tyrosine kinase-1 testing: analytical performances of the new B•R•A•H•M•S sFlt-1 KRYPTOR automated immunoassay
- Author
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UCL - SSS/IREC/SLUC - Pôle St.-Luc, UCL - (SLuc) Service de biochimie médicale, UCL - SSS/IREC/EDIN - Pôle d'endocrinologie, diabète et nutrition, UCL - (SLuc) Service de gynécologie et d'andrologie, Gruson, Damien, Thomas, E, CARUHEL, P, Maillard, Charlotte, Bernard, Pierre, UCL - SSS/IREC/SLUC - Pôle St.-Luc, UCL - (SLuc) Service de biochimie médicale, UCL - SSS/IREC/EDIN - Pôle d'endocrinologie, diabète et nutrition, UCL - (SLuc) Service de gynécologie et d'andrologie, Gruson, Damien, Thomas, E, CARUHEL, P, Maillard, Charlotte, and Bernard, Pierre
- Abstract
Objective Soluble fms-like tyrosine kinase-1 (sFlt-1) participates to the physiopathology of pre-eclampsia by complexing the placental growth factor(PlGF) and blunting its biological action. Measurement of sFlt-1 levels contributes to the risk assessment of pre-eclampsia but only few automated assays for sFlt-1 testing are available. The aim of our study was to evaluate the analytical performances of the Thermo Scientific B•R•A•H•M•S sFlt-1 KRYPTOR immunoassay on KRYPTOR® compact PLUS instrument, a recently developed automated immunoassay. Methods Imprecision of the B•R•A•H•M•S sFlt-1 KRYPTOR (Thermo Scientific) immunoassay was determined with three levels of manufacturer’s control materials and seven pools of serum covering a broad spectrum of sFlt-1 concentrations, ran in duplicates two times a day for 5 days. The linearity of the sFlt-1 assay was determined through a 20 points dilution test. Matrix commutability was evaluated in paired EDTA and serum samples collected from second and third trimester pregnant women (n=47). PlGF concentrations were also determined in this set of patient samples with the B•R•A•H•M•S PlGF KRYPTOR immunoassay. Results The between run coefficients of variation (CV) for the quality control materials were 0. 8, 1. 1 and 1. 0% for mean concentrations of 1540,2988 and 9666 pg/mL, respectively. The 20 points dilution test covered a range of concentrations ranging from 92391 to 41 pg/mL anddemonstrated a reduced mean bias of 6. 2%, confirming the linearity of the assay. In the pregnant women samples, the median concentrations of sFlt-1 in serum and EDTA were respectively 1072 pg/mL (range: 166. 3 - 3400) and 1122 pg/mL (326 – 3099). The Spearman correlation coefficient between the 2 matrixes was 0. 97 and Passing and Bablok regression analysis showed a slope of 0. 97 and an intercept of 30. 31. For PlGF, the median concentrations in serum and EDTA were respectively 220. 3 pg/mL (range: 88. 6 – 928. 3) and 214. 5 pg/mL (76. 3 – 948. 4). The S
- Published
- 2014
23. Outcomes after Laparoscopic Excision of Bladder Endometriosis Using a CO 2 Laser: A Review of 207 Cases in a Single Center.
- Author
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Soares M, Luyckx M, Maillard C, Laurent P, Gerday A, Jadoul P, and Squifflet J
- Subjects
- Pregnancy, Female, Humans, Carbon Dioxide, Urinary Bladder, Retrospective Studies, Treatment Outcome, Postoperative Complications etiology, Lasers, Endometriosis complications, Laparoscopy adverse effects, Infertility, Female surgery, Infertility, Female complications, Urinary Bladder Diseases surgery
- Abstract
Study Objective: Assess efficacy, safety, fertility outcomes and recurrence after laparoscopic resection of bladder endometriosis (BE) using a CO
2 laser., Design: Retrospective cohort study., Settings: University gynecologic surgery unit, referral center for endometriosis., Patients: A total of 207 women having undergone laparoscopic BE excision between January 1998 and January 2019., Interventions: None., Main Outcome Measures: Intra- and postoperative complication rates. Disease recurrence and fertility outcomes in patients with a minimum 1-year follow-up (n = 176) for "isolated" and "non-isolated" BE groups., Results: Forty-three patients presented with isolated BE. Bladder "shaving" without mucosae opening was performed in 50.7% cases. No intraoperative complications were noted. One postoperative grade 3 complication was related to BE excision: a bladder breach requiring closure by repeat laparoscopy. Mean (± SD) follow-up was 7.05 (± 4.65) years. In patients wishing to conceive (n = 132), the total pregnancy rate (PR) was 75% (48.5% spontaneous), 76.19% in the isolated BE group (56.3% spontaneous). Among the 94 patients with previous infertility, 74.5% conceived, 50% spontaneously. No statistical difference was found in PR and need for in vitro fertilization between isolated and nonisolated BE groups. BE recurrence rate was 3.4%. No difference was observed between groups with full-thickness bladder resection (4/88) and shaving (2/88) (p = .406). Age at surgery (hazard ratio 0.91 [0.84-0.98], p = .016) and postoperative pregnancy (hazard ratio 0.07 [0.01-0.91], p = .042) showed influence on disease recurrence., Conclusions: The study demonstrates that laparoscopic BE removal is feasible with very low complications rates and was associated with high PR (both spontaneous and in vitro fertilization), even in patients with previous infertility. BE recurrence is lower than for other endometriosis locations. Bladder endometriosis; Laparoscopy; Deep infiltrating endometriosis; Fertility; Partial bladder resection., (Copyright © 2022 AAGL. Published by Elsevier Inc. All rights reserved.)- Published
- 2023
- Full Text
- View/download PDF
24. Diagnosis and Treatment of Vulvo-Perineal Endometriosis: A Systematic Review.
- Author
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Maillard C, Cherif Alami Z, Squifflet JL, Luyckx M, Jadoul P, Thomas V, and Wyns C
- Abstract
Objective: To describe the available knowledge on vulvo-perineal endometriosis including its diagnosis, clinical management and recurrence rate. Methods: We followed the PRISMA guidelines for Systematic Reviews and our study was prospectively registered with PROSPERO (CRD42020202441). The terms " Endometriosis" and " Perineum" or " Vulva" were used as keywords. Cochrane Library, Medline/Pubmed, Embase and Clinicaltrials.gov were searched. Papers in English, Spanish, Portuguese, French or Italian from inception to July 30, 2020 were considered. Reference lists of included articles and other literature source such as Google Scholar were also manually scrutinized in order to identify other relevant studies. Two independent reviewers screened potentially eligible studies according to inclusion criteria. Results: Out of 539 reports, 90 studies were eligible including a total of 283 patients. Their mean age was 32.7 ± 7.6 years. Two hundred sixty-three (95.3%) presenting with vulvo-perineal endometriosis have undergone either episiotomy, perineal trauma or vaginal injury or surgery. Only 13 patients (4.7%) developed vulvo-vaginal endometriosis spontaneously i.e., without any apparent condition favoring it. The reasons that motivated the patients to take medical advice were vulvo-perineal cyclical pain increasing during menstruations (98.2% of the patients, n = 278). Out of the 281 patients for whom a clinical examination was described, 274 patients (97.5%) showed a vulvo-perineal nodule, mass or swelling while six presented with bluish cutaneous lesions (2.1%) and 1 with bilateral polyps of the labia minora (0.4%). All but one patients underwent surgical excision of their lesions but only 88 patients (28.1%) received additional hormonal therapy. The recurrence rate was 10.2% (29 patients) considering a median follow-up period of 10 months (based on 61 studies). Conclusion: In conclusion, vulvo-perineal endometriosis is a rare entity with approximately 300 cases reported in the literature since 1923. With the available knowledge shown in this systematic review, we encourage all practitioners to think about perineal endometriosis in case of perineal cyclical pain with or without previous perineal damage. Diagnosis should be done with clinical exam, perineal ultrasound and pelvic MRI when available. In case of anal sphincter involvement, perianal ultrasound should be performed. Surgical excision of the lesion should be realized in order to remove the lesion and to confirm the diagnosis histologically. Hormonal treatment could be proposed to attempt to decrease the size of a large lesion before surgery or to avoid recurrence of the lesion. As evidence-based approach to the diagnosis, treatment and recurrence rate of affected patients remains a challenge given its low prevalence, the variations in management found in the articles included and the limited quality of available studies, we suggest that a prospective database on vulvo-perineal endometriosis should be generated to increase knowledge but also awareness among healthcare professionals and optimize patients' care. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier: CRD42020202441., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Maillard, Cherif Alami, Squifflet, Luyckx, Jadoul, Thomas and Wyns.)
- Published
- 2021
- Full Text
- View/download PDF
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