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OBJECTIVE: To evaluate a saliva diagnostic test (Endotest®) for endometriosis compared with the conventional algorithm. DESIGN: A cost-effectiveness analysis with a decision-tree model based on literature data. SETTING: France. POPULATION: Women with chronic pelvic pain. METHODS: Strategy I is the French algorithm, representing the comparator. For strategy II, all patients have an Endotest®. For strategy III, patients undergo ultrasonography to detect endometrioma and patients with no endometrioma detected have an Endotest®. For strategy IV, patients with no endometrioma detected on ultrasonography undergo pelvic magnetic resonance imaging (MRI) to detect endometrioma and/or deep endometriosis. An Endotest® is then performed for patients with a negative result on MRI. MAIN OUTCOMES MEASURES: Costs and accuracy rates and incremental cost-effectiveness ratios (ICERs). Three analyses were performed with an Endotest® priced at 500, 750, and 1000. Probabilistic sensitivity analysis was conducted with Monte Carlo simulations. RESULTS: With an Endotest® priced at 750, the cost per correctly diagnosed case was 1542, 990, 919 and 1000, respectively, for strategies I, II, III and IV. Strategy I was dominated by all other strategies. Strategies IV, III and II were, respectively, preferred for a willingness-to-pay threshold below 473, between 473 and 4670, and beyond 4670 per correctly diagnosed case. At a price of 500 per Endotest®, strategy I was dominated by all other strategies. At 1000, the ICERs of strategies II and III were 724 and 387 per correctly diagnosed case, respectively, compared with strategy I. CONCLUSION: The present study demonstrates the value of the Endotest® from an economic perspective.
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Endometriose , MicroRNAs , Saliva , Feminino , Humanos , Análise Custo-Benefício , Endometriose/diagnóstico , Endometriose/genética , MicroRNAs/análise , Anos de Vida Ajustados por Qualidade de Vida , Saliva/química , Ultrassonografia , Técnicas de Diagnóstico Obstétrico e Ginecológico/economiaRESUMO
The popularity of laparoscopy to perform radical hysterectomy has massively increased over the last 2 decades. However, oncologic outcomes (overall and disease-free survival) have been found to be better in patients managed by laparotomy compared with laparoscopy, challenging this surgical route. Compared with laparotomy, vaginal access reduces postoperative morbidity, while avoiding potential cancer spread associated with laparoscopy. We describe the procedure of Schauta-Amreich radical vaginal hysterectomy with bilateral salpingo-oophorectomy, assisted laparoscopically, and associated with pelvic sentinel lymph node procedure in a 56-year-old woman with an International Federation of Gynecology and Obstetrics stage IB2 cervical epidermoid carcinoma. A sentinel lymph node procedure was first performed by laparoscopy. Radical hysterectomy was prepared through laparoscopy by dividing the infundibulopelvic, round, and broad ligaments. The procedure was continued by the vaginal route using the Schuchardt incision. We describe each step of the procedure and provide a video. Histology showed a margin-free resection in both the vagina and parametrium with negative sentinel lymph nodes. This description of the Schauta-Amreich radical vaginal hysterectomy technique with a video file could support the teaching of a procedure that may gain in popularity.
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Carcinoma de Células Escamosas/cirurgia , Histerectomia Vaginal/métodos , Laparoscopia/métodos , Biópsia de Linfonodo Sentinela/métodos , Neoplasias do Colo do Útero/cirurgia , Carcinoma de Células Escamosas/patologia , Terapia Combinada , Feminino , França , Humanos , Excisão de Linfonodo/métodos , Linfonodos/patologia , Linfonodos/cirurgia , Pessoa de Meia-Idade , Neoplasias do Colo do Útero/patologiaRESUMO
We report the resection of a recurrent epithelioid trophoblastic tumor by laparoscopic laterally extended endopelvic resection (LEER). The LEER technique was developed to resect en bloc multiple visceral compartments involving the lateral pelvic wall with negative margins for local control of advanced and recurrent malignancies. Described by Höckel, this procedure is usually performed by a midline laparotomy. Our patient had undergone prior laparotomic surgery including hysterectomy, partial bladder resection, and a right ureteral reimplantation for an epithelioid trophoblastic tumor without adjuvant treatment. She presented a recurrent tumor infiltrating the bladder, the ureter, and the right pelvic wall as well as the internal and external iliac vessels. A vascular surgeon first performed a femorofemoral bypass by bilateral groin incisions with a subcutaneous tunnel. The surgery was then exclusively performed by laparoscopy using the LEER technique including resection of both external and internal iliac vessels and the pelvic wall through the lateral pelvic muscles and iterative bladder resection associated with a ureteral reimplantation using the psoas hitch bladder technique. The patient experienced Clavien-Dindo classification grade II postoperative complications. Histology showed a margin-free resection (R0).
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Histerectomia/métodos , Recidiva Local de Neoplasia/cirurgia , Neoplasias Trofoblásticas/patologia , Neoplasias Trofoblásticas/cirurgia , Neoplasias Uterinas/patologia , Neoplasias Uterinas/cirurgia , Feminino , Humanos , Laparoscopia/métodos , Pessoa de Meia-Idade , Invasividade Neoplásica , Pelve/patologia , Pelve/cirurgia , Ureter/patologia , Ureter/cirurgiaRESUMO
Surgery for deep endometriosis with colorectal involvement is an option after medical treatment failure. Over the past decade, robotic laparoscopy has emerged as an alternative to conventional laparoscopy. We aimed to evaluate surgical outcomes of robotic versus conventional laparoscopy for discoid excision and segmental resection. From 2019 to 2023, we conducted a retrospective cohort study of 152 consecutive patients with colorectal endometriosis who underwent robotic or conventional laparoscopy for discoid excision and colorectal resection. Ninety of the patients 152 underwent robotic surgery and 62 conventional laparoscopy. The mean total surgical room occupancy and operating times were longer in the robotic group: 270 ± 81 min vs 240 ± 79 min, p = 0.010, and 216 ± 78 min vs 190 ± 76, p = 0.027, respectively. The mean intraoperative blood loss, and the incidence of intra- and postoperative complications (according to Clavien-Dindo classification) were similar in the two groups. The mean hospital stay was greater after conventional laparoscopy (8 ± 5 vs 7 ± 4 days; p = 0.03), and the rate of persistent voiding dysfunction was higher in the conventional group (9/11, 25% vs 2/11, 5%; p = 0.01). A higher incidence of persistent voiding dysfunction was also observed after segmental resection by conventional laparoscopy (25% vs 4.8%, p = 0.01). Our results support the use of robotic surgery as an alternative to conventional laparoscopy for discoid excision and segmental resection for colorectal endometriosis.
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Neoplasias Colorretais , Endometriose , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Feminino , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Endometriose/cirurgia , Estudos RetrospectivosRESUMO
OBJECTIVE: The objective of our study was to study the impact of discoid excision for deep endometriosis (DE) with colorectal involvement on fertility outcomes. METHODS: 49 patients with a desire for pregnancy treated with discoid excision for colorectal endometriosis in our endometriosis expert center between January 2015 and August 2020 were selected from our prospectively maintained database. Indications for surgery were either infertility and / or pelvic pain. Postoperative complications were graded according to the Clavien-Dindo classification. Fertility outcomes, both spontaneous and post-ART pregnancies, were analyzed. RESULTS: Among the 49 patients who underwent discoid excision exclusively (no other digestive resection) with a desire to conceive, 25 had a pregnancy after surgery and 24 did not. Double discoid excision was performed in 6.1 % of the cases (3/49). A colpectomy was performed in 12.2 % of the patients (6/49), and a protective stoma in 12.2 % (6/49). Fenestration of endometriomas was performed in 28.6 % of the patients (14/49), and parametrectomy in 40.8 % (20/49). The postoperative complication rate was 24.5 % (12/49) including 10.2 % (5/49) grade I, 12.2 % (6/49) grade II, and 2 % (1/49) grade III. Prior to surgery, 28 (57.1 %) patients had infertility including 13 (52 %) that successfully conceived following surgery and 15 (62.5 %) that remain infertile. Spontaneous pregnancy was achieved in 60 % (15/25) of infertile patients' prior surgery. The live-birth rate in patients conceiving spontaneously was 75 % (12/16). CONCLUSION: Our results support that discoid excision is safe and associated with good fertility outcomes. Whether first-line surgery using discoid excision is superior to first-line ART remains to be determined.
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Neoplasias Colorretais , Endometriose , Infertilidade Feminina , Doenças Retais , Gravidez , Feminino , Humanos , Endometriose/complicações , Endometriose/cirurgia , Doenças Retais/cirurgia , Doenças Retais/complicações , Fertilidade , Infertilidade Feminina/cirurgia , Infertilidade Feminina/complicações , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Neoplasias Colorretais/complicaçõesRESUMO
AIM: To assess the benefit of prophylactic abdominal drainage (AD) after colorectal surgery for endometriosis. METHODS: We conducted a retrospective study of 215 patients who underwent colorectal surgery for endometriosis using a mini-invasive approach in our center from February 2019 to July 2023. A propensity score matched (PSM) analysis (1:1 ratio) identified two groups of patients with similar characteristics. Postoperative outcomes were then compared. RESULTS: In the unmatched cohort, 151 patients (70 %) had AD at the end of surgery and 64 (30 %) did not. Clinical characteristics and surgical procedures were comparable between the groups after PSM. After PSM, AD was associated with a longer hospital stay (p < 0.001) and a greater number of postoperative complications (p = 0.03). There were no differences for readmission, repeat surgery, or severe postoperative complications. CONCLUSION: In this retrospective cohort of patients undergoing colorectal resection for endometriosis using a mini-invasive approach, prophylactic AD was not found to be beneficial.
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Drenagem , Endometriose , Complicações Pós-Operatórias , Pontuação de Propensão , Humanos , Feminino , Endometriose/cirurgia , Estudos Retrospectivos , Adulto , Drenagem/métodos , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Tempo de Internação/estatística & dados numéricosRESUMO
The aim of this study was to analyze postoperative consumption of analgesics during hospitalization following colorectal surgery for endometriosis. We conducted a retrospective study at Tenon University Hospital, Paris, France from February 2019 to December 2021. One hundred sixty-two patients underwent colorectal surgery: eighty-nine (55%) by robotic and seventy-three (45%) by conventional laparoscopy. The type of procedure had an impact on acetaminophen and nefopam consumed per day: consumption for colorectal shaving, discoid resection, and segmental resection was, respectively, 2(0.5), 2.1(0.6), 2.4(0.6) g/day (p = 10-3), and 25(7), 30(14), 31(11) mg/day (p = 0.03). The total amount of tramadol consumed was greater following robotic surgery compared with conventional laparoscopy (322(222) mg vs 242(292) mg, p = 0.04). We observed a switch in analgesic consumption over the years: tramadol was used by 70% of patients in 2019 but only by 7.1% in 2021 (p < 10-3); conversely, ketoprofen was not used in 2019, but was consumed by 57% of patients in 2021 (p < 10-3). A history of abdominal surgery (OR = 0.37 (0.16-0.78, p = 0.011) and having surgery in 2020 rather than in 2019 (OR = 0.10 (0.04-0.24, p < 10-3)) and in 2021 than in 2019 (OR = 0.08 (0.03-0.20, p < 10-3)) were the only variables independently associated with the risk of opioid use. We found that neither clinical characteristics nor intraoperative findings had an impact on opioid consumption in this setting, and that it was possible to rapidly modify in-hospital analgesic consumption modalities by significantly reducing opioid consumption in favor of NSAIDS or nefopam.
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Analgésicos não Narcóticos , Neoplasias Colorretais , Cirurgia Colorretal , Endometriose , Nefopam , Doenças Retais , Procedimentos Cirúrgicos Robóticos , Tramadol , Feminino , Humanos , Analgésicos não Narcóticos/uso terapêutico , Analgésicos Opioides/uso terapêutico , Endometriose/cirurgia , Estudos Retrospectivos , Tramadol/uso terapêutico , Doenças Retais/cirurgia , Resultado do Tratamento , Procedimentos Cirúrgicos Robóticos/métodos , Hospitais Universitários , Dor Pós-Operatória/tratamento farmacológicoRESUMO
Cervical cancer (CC) is the fourth cancer in women and is the leading cause of cancer death in 42 countries. Lymph node metastasis is a determinant prognostic factor, as underlined in the latest FIGO classification. However, assessment of lymph node status remains difficult, despite the progress of imaging such as PET-CT and MRI. In the specific setting of CC, all data underlined the need for new biomarkers easily available to assess lymph node status. Previous studies have underlined the potential value of ncRNA expression in gynecological cancers. In this review, we aimed to evaluate the contribution of ncRNAs in tissue and biofluid samples to determine lymph node status in CC with potential impact on both surgical and adjuvant therapies. In tissue samples, our analysis found that there are arguments to support the role of ncRNAs in physiopathology, differential diagnosis from normal tissue, preinvasive and invasive tumors. In biofluids, despite small studies especially concerning miRNAs expression, promising data opens up new avenue to establish a non-invasive signature for lymph node status as well as a tool to predict response to neo- and adjuvant therapies, thus improving management algorithm of patients with CC.
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OBJECTIVE: Parametrial involvement (PI) in endometriosis is poorly defined resulting in an underestimation of its impact during surgical excision. The aim of our study was to assess the surgical complications associated with parametrectomy during surgery for endometriosis. Our secondary objective was to compare the surgical complications rates of a parametrectomy to the excision of other deep pelvic endometriotic locations. STUDY DESIGN: Patients who underwent surgery for deep pelvic endometriosis from 2013 to 2018 in a French referral center were retrospectively included. Surgical complications were assessed according to whether a parametrectomy had been performed. The extent of surgery (colpectomy, torus, utero-sacral (USL) and/or rectal resection) was also assessed. Voiding dysfunction was defined as the need for self-catheterization ≥1 month and intra and postoperative complications were graded using the Clavien-Dindo classification (CDC). RESULTS: We included 753 patients: 285 (37.8 %) with PI. Patients with PI had higher ASRM scores and more extensive surgery than those without. These patients also had higher rates of voiding dysfunctions (17.5 % versus 8.98 %, p < 0.01), and postoperative complications (44.6 % versus 24.6 %, p < 0.01), including major complications (CDC 3-4) (14.7 % vs 8.5 %, p = 0.01). The extent of the surgical resection of endometriosis was strongly associated with surgical complications after multivariable analysis, and the addition of a parametrectomy during surgery greatly increased rates of adverse postoperative events. Voiding dysfunction was frequent in women with combined resection of the torus, utero-sacral ligaments, parametrium and vagina (adjusted OR = 37.28, 95 %CI = 6.84-203.11, p < 0.01, reference: resection of the USL). CONCLUSION: Parametrectomy significantly impacts postoperative complications in patients undergoing surgery for endometriosis.
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Endometriose , Laparoscopia , Doenças Retais , Endometriose/complicações , Endometriose/cirurgia , Feminino , Humanos , Laparoscopia/métodos , Peritônio , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Prognóstico , Doenças Retais/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVE: The objective of our study was to determine the main surgical factors associated with postoperative pains in patients undergoing adnexectomy. MATERIAL AND METHODS: Patients that underwent adnexectomy in two French Gynecological centers between July, 2018 and March, 2020 were prospectively included and retrospectively analyzed. The main pre and per operative surgical factors were analyzed to assess their impact on immediate postoperative pain. Analgesic consumption was recorded for each patient and pain was evaluated using the validated numeric rating scale (ranging between 0 and 10). RESULTS: One hundred and seventeen patients underwent laparoscopic adnexectomy. Eighty-four patients (72%) experienced either no or minor postoperative pain (NRS ≤ 2). Seventeen patients (14.5%) required strong opioids (subcutaneous morphine injection) in the immediate postoperative period. The only two parameters that had a significant impact on immediate postoperative pain were the realization of a fascia closure and the duration of pneumoperitoneum longer than 60 minutes. Pneumoperitoneum pressure and size of ports were not significantly correlated with postoperative pain. CONCLUSION: Fascia closure and increased surgical time were significantly associated with immediate postoperative pain and the need for strong opioids consumption. Surgical training to limit prolonged surgeries should be strongly emphasized to lower postoperative pain and limit opioids consumption.
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Laparoscopia , Pneumoperitônio , Analgésicos Opioides/uso terapêutico , Humanos , Laparoscopia/efeitos adversos , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/epidemiologia , Dor Pós-Operatória/etiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Our objective was to evaluate surgical outcomes of robotic compared to conventional laparoscopy for colorectal surgery for endometriosis. METHODS: We conducted a prospective cohort study comparing robotic to conventional laparoscopy for colorectal endometriosis during an 18-month period. We included 61 patients in the robotic group and 61 patients in the conventional laparoscopy group. RESULTS: Regardless of the colorectal procedure, no differences were found between the groups for complications, blood loss, re-hospitalisation, surgical revision. Robotic surgery was associated with a higher operating time (208 ± 90 min vs. 169 ± 81 min, p = 0.01) and a higher rate of healthy margins (91% vs. 76%; p = 0.01). For the patients undergoing discoid or segmental resections, robotic surgery was associated with a lower intraoperative complication rate (2% vs. 14%; p = 0.04) without difference in operating time or in postoperative complication rates, including voiding dysfunction. CONCLUSION: Our results suggest that the robotic route confer advantages for discoid and segmental resections.
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Neoplasias Colorretais , Cirurgia Colorretal , Endometriose , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Robótica , Neoplasias Colorretais/cirurgia , Endometriose/cirurgia , Feminino , Humanos , Laparoscopia/métodos , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Resultado do TratamentoRESUMO
BACKGROUND: Between 8% and 56% of pure ductal carcinoma in situ are upstaged to microinvasive or invasive carcinoma on definitive pathological examination. The first objective of this study was to perform a comprehensive review of the literature on factors associated with increased risk of pre-operative underestimation. The second objective was to perform an external validation of the predictive models developed to enable their use in daily practice if relevant. MATERIALS AND METHODS: A literature search using Medline was undertaken. For each model selected, external validation within the study cohort was undertaken. The study cohort consisted of patients with histologically proven ductal carcinoma in situ who underwent surgical treatment at a French referral centre for cancer treatment between January 2007 and November 2018. RESULTS: Two hundred and thirteen articles were identified; of these, 34 articles focused on factors associated with pre-operative underestimation of invasive carcinoma, 11 studies were identified as predictive models, and three studies were selected for external validation within the study cohort. Four hundred and eighty-eight eligible patients were identified in the study cohort, with an underestimation rate of 9.2%. The Jakub nomogram concordance index was 0.45 [95% confidence interval (CI) 0.39-0.51], the Park nomogram concordance index was 0.57 (95% CI 0.48-0.55), and the Coufal nomogram concordance index was 0.52 (95% CI 0.48-0.55). CONCLUSION: While the literature is rich on this topic, this review clearly highlights the lack of consensus regarding parameters associated with underestimation. It was not possible to validate previously published models for use in daily practice.
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Neoplasias da Mama , Carcinoma Ductal de Mama , Carcinoma Intraductal não Infiltrante , Neoplasias da Mama/patologia , Neoplasias da Mama/cirurgia , Carcinoma Intraductal não Infiltrante/patologia , Carcinoma Intraductal não Infiltrante/cirurgia , Feminino , Humanos , Estadiamento de Neoplasias , Nomogramas , Período Pós-Operatório , Estudos RetrospectivosRESUMO
Our objective was to evaluate postoperative pain and opioid consumption in patients undergoing hysterectomy by low-impact laparoscopy and compare these parameters with conventional laparoscopy. We conducted a prospective study in two French gynecological surgery departments from May 2017 to January 2018. The primary endpoint was the intensity of postoperative pain evaluated by a validated numeric rating scale (NRS) and opioid consumption in the postoperative recovery unit on Day 0 and Day 1. Thirty-two patients underwent low-impact laparoscopy and 77 had conventional laparoscopy. Most of the patients (90.6%) who underwent low-impact laparoscopy were managed as outpatients. There was a significantly higher consumption of strong opioids in the conventional compared to the low-impact group on both Day 0 and Day 1: 26.0% and 36.4% vs. 3.1% and 12.5%, respectively (p = 0.02 and p < 0.01). Over two-thirds of the patients in the low-impact group did not require opioids postoperatively. Two factors were predictive of lower postoperative opioid consumption: low-impact laparoscopy (OR 1.38, 95%CI 1.13−1.69, p = 0.002) and a mean intraoperative peritoneum below 10 mmHg (OR 1.25, 95%CI 1.03−1.51). Total hysterectomy by low-impact laparoscopy is feasible in an outpatient setting and is associated with a marked decrease in opioid consumption compared to conventional laparoscopy.
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INTRODUCTION: Triple-negative (TN) breast cancer represents one third of pregnancy-associated breast cancers (PABC). The aims of the current study were to describe oncological and obstetrical outcomes of patients with TN-PABC and to compare their prognosis with TN-non-PABC patients using a propensity score. MATERIALS AND METHODS: Between January 2005 and December 2020, data of patients with histologically proven TN-PABC were collected and compared with data of TN-non-PABC patients under the age of 46 years diagnosed during the same period using a propensity score (PS). RESULTS: After PS matching (tumor size and lymph node involvement),there were 59 patients in each group. The median follow-up was 14 months (IQR 4.8-40.1) for the TN-PABC group and 60 months (IQR 30.7-101.4) for the TN-non-PABC group. Eight recurrences occurred in the TN-PABC group and 10 in the TN-non-PABC group (adjusted OR (AOR) = 0.60 (0.21-1.60), HR (Cox adjusted model- AHR) = 1.25 (0.53-2.94)). Two patients died in the TN-PABC group, and six in the TN-non-PABC group with an AOR = 0.23 (0.03-1.01) and an AHR = 0.58 (0.12-2.69). All the patients diagnosed during the second (n = 17) and third trimesters (n = 28) continued their pregnancies, with a median term at delivery of 38 WG (IQR 36-39). All patients gave birth to healthy newborns. CONCLUSION: Although the TN subtype is associated with poor prognosis in pregnant patients due to advanced stage at diagnosis and high lymph node involvement, our PS-matched case-control study showed that pregnancy per se does not worsen the prognosis in terms of recurrence-free and overall survival.
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Neoplasias da Mama , Complicações Neoplásicas na Gravidez , Neoplasias de Mama Triplo Negativas , Estudos de Casos e Controles , Feminino , Humanos , Recém-Nascido , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Gravidez , Prognóstico , Pontuação de PropensãoRESUMO
BACKGROUND: Diseases consequence on individual work as much as consequences of being absent from work are matters of interest for decision makers. METHODS: We analyzed lengths of absenteeism and related indirect costs for patients with a paid activity in the year following the diagnosis of early stage breast cancer, in the prospective OPTISOINS01 cohort. Both human capital and friction costs approach were considered for the valuation of lost working days (LWD). For the analysis, the friction period was estimated from recent French data. The statistical analysis included simple and multiple linear regression to search for the determinants of absenteeism and indirect costs. RESULTS: 93 % of the patients had at least one period of sick leave, with on average 2 period and 186 days of sick leave. 24 % of the patients had a part-time resumption after their sick leave periods, during 114 days on average (i.e. 41 LWD). Estimated indirect costs were 22,722.00 and 7,724.00 per patient, respectively for the human capital and the friction cost approach. In the multiple linear regression model, factors associated with absenteeism were: the invasive nature of the tumor (p = .043), a mastectomy (p = .038), a surgery revision (p = .002), a chemotherapy (p = .027), being a manager (p = .025) or a craftsman (p = .005). CONCLUSION: Breast cancer lead to important lengths of absenteeism in the year following the diagnosis, but almost all patients were able to return to work. Using the friction cost or the human capital approach in the analysis led to an important gap in the results, highlighting the importance of considering both for such studies.
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Absenteísmo , Neoplasias da Mama/economia , Retorno ao Trabalho , Licença Médica/economia , Neoplasias da Mama/terapia , Quimioterapia Adjuvante , Estudos de Coortes , Efeitos Psicossociais da Doença , Feminino , França , Humanos , Mastectomia , Pessoa de Meia-Idade , Invasividade Neoplásica , Ocupações , Admissão e Escalonamento de Pessoal/economia , ReoperaçãoRESUMO
Objective: The aim of the study was to evaluate three-dimensional (3D) T2 MRI before and after vaginal opacification (VO) by gel (3DT2VO) and the additional value of 3DT1 with fat-suppression (3DT1FS) MRI in the diagnosis of vaginal endometriosis. Methods: In this study conducted from 2010 to 2013, 51 patients scheduled for surgical treatment of endometriosis underwent MRI 1 day before surgery. Three readers (novice, intermediate, expert) were asked to retrospectively diagnose vaginal endometriosis independently and blindly using four different readings (i.e., 3DT2, 3DT2VO, 3DT2 with 3DT1FS, 3DT2VO with 3DT1FS). Vaginal endometriosis diagnosis was positive on observation of a thickening of vaginal walls on 3DT2 with or without high-signal-intensity spots on 3DT2 and/or 3DT1FS. The reference standard was surgery and histology. Descriptive analysis, Chi-square test, and ROC curves were used for statistical analysis. Results: For all readers, the combination of 3DT2 and 3DT1FS significantly improved the diagnosis of vaginal endometriosis compared with 3DT2 (p = 0.002, p = 0.02, and p = 0.003). 3DT2VO significantly improved diagnosis for the intermediate reader (p = 0.01). High-signal-intensity spots on 3DT1FS had a sensitivity of 50-63.6%, specificity of 86.2-96.6%, and high positive likelihood ratios (14.5-Inf). Conclusion: 3DT2 in association with 3DT1FS appears to be the best 3D MRI protocol for the diagnosis of vaginal endometriosis, whatever the level of experience of readers. The additional value of 3DT2VO is variable among the readers.
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OBJECTIVE: To assess trends in the average costs and effectiveness of the French ultrasound screening programme for birth defects. DESIGN: A population-based study. SETTING: National Public Health Insurance claim database. PARTICIPANTS: All pregnant women in the 'Echantillon Généraliste des Bénéficiaires', a permanent representative sample of 1/97 of the individuals covered by the French Health Insurance System. MAIN OUTCOMES MEASURES: Trends in the costs and in the average cost-effectiveness ratio (ACER) of the screening programme (in per case detected antenatally), per year, between 2006 and 2014. incremental cost-effectiveness ratio (ICER) from 1 year to another were also estimated. We assessed costs related to the ultrasound screening programme of birth defects excluding the specific screening of Down's syndrome. The outcome for effectiveness was the prenatal detection rate of birth defects, assessed in a previous study. Linear and logistic regressions were used to analyse time trends. RESULTS: During the study period, there was a slight decrease in prenatal detection rates (from 58.2% in 2006 to 55.2% in 2014; p=0.015). The cost of ultrasound screening increased from 168 in 2006 to 258 per pregnancy in 2014 (p=0.001). We found a 61% increase in the ACER for ultrasound screening during the study period. ACERs increased from 9050 per case detected in 2006 to 14 580 per case detected in 2014 (p=0.001). ICERs had an erratic pattern, with a strong tendency to show that any increment in the cost of screening was highly cost ineffective. CONCLUSION: Even if the increase in costs may be partly justified, we observed a diminishing returns for costs associated with the prenatal ultrasound screening of birth defects, in France, between 2006 and 2014.
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Síndrome de Down , Diagnóstico Pré-Natal , Análise Custo-Benefício , Feminino , França/epidemiologia , Humanos , Programas de Rastreamento , GravidezRESUMO
BACKGROUND: The management of endometriosis-related infertility is still under debate. The Endometriosis Fertility Index (EFI) score is performant to predict the occurrence of a spontaneous pregnancy following surgery, but was not evaluated in a cost-effectiveness perspective. Our objective was to quantify fertility outcomes, and costs of different care pathways for endometriosis-associated infertility after primary surgery, with a stratification on the EFI score. STUDY DESIGN: We conducted a cost-effectiveness analysis based on a decision-tree model in a Tertiary-care university hospital. Extracted form a prospectively maintained database, 608 patients with endometriosis-associated infertility, who underwent laparoscopic treatment with an evaluation of the EFI score, were discriminated between different strategies: natural conception, immediate IVF-ICSI, delayed IVF-ICSI. The pregnancy rate and the live birth rate were the effectiveness outcomes. We considered direct and indirect costs in each strategies. The analysis was stratified according to the EFI score. RESULTS: After surgery, 163 women with immediate IVF-ICSI (strategy I) were compared with 445 women who had natural conception attempts during a year (strategy II). After a year failure of natural conception attempts, 133 women continuing natural conception attempts (strategy III) were compared with 168 women who had delayed IVF-ICSI (strategy IV). The respective PR and LBR were 62.6 % and 52.1 % for strategy I, and 32.4 % and 23.8 % for strategy II. Compared to strategy II, strategy I was more costly and more effective (Incremental Cost Effectiveness Ratio (ICER): 31,469 /pregnancy and 33,568 /live birth)). No added benefit was observed for patients in strategy I with an EFI score [0-3] after two IVF-ICSI cycles. Strategy III was strongly dominant versus strategy IV for patients with an EFI score [9-10]. Compared to strategy III, strategy VI was more costly and more effective (ICER: 79,674 /pregnancy, 53,188 /pregnancy and 27,748 /pregnancy respectively for patients with an EFI score [7-8], [4-6] and [0-3]). CONCLUSION: Immediate IVF-ICSI after surgery is effective but associated with substantial costs for the healthcare system. Taking into account healthcare costs, the EFI is a useful score for helping a couple decide between different care pathways -natural conception, immediate or delayed IVF-ICSI- after surgery for endometriosis-associated infertility.
Assuntos
Endometriose , Infertilidade Feminina , Infertilidade , Análise Custo-Benefício , Endometriose/complicações , Endometriose/cirurgia , Feminino , Fertilidade , Fertilização in vitro , Humanos , Infertilidade Feminina/etiologia , Infertilidade Feminina/cirurgia , Gravidez , Taxa de GravidezRESUMO
INTRODUCTION: Surgical management of deep endometriosis with colorectal involvement remains an option after failure of medical treatments. Conventional laparoscopy is currently considered the standard approach for surgical treatment. Recently, assisted-robotic laparoscopy emerged as an alternative to conventional laparoscopy but with low evidence. METHODS: From March 2019 to September 2019, we conducted a prospective cohort study of 48 patients undergoing a surgical treatment for colorectal endometriosis (rectal shaving, discoid excision or segmental resection). The interventions were either performed by robotic or conventional laparoscopy. Patients' characteristics, operative and post-operative data were compared between the robotic and the conventional laparoscopic group. RESULTS: 48 patients were included, 25 in the conventional laparoscopy group and 23 in the robotic group. Patients' characteristics and operative findings were similar between the two groups, except for a trend in a higher incidence of associated surgical urinary or digestive procedures in the robotic group (p = 0.06). The mean total surgical room occupancy time and operating time were longer in the in the robotic group (281 ± 97 min vs 208 ± 85 min; p = 0.008) and (221 ± 94 min vs 163 ± 83 min (p = 0.03), respectively. The mean intra operative blood loss, the incidence of intra operative, post-operative complication (according to Clavien-Dindo classification) rates and voiding dysfunction were similar in the two groups. The rate of grade III complication was higher in the robotic group (13 % vs 0%) without reaching a significance (p = 0.17). The mean hospital stay was 8 ± 4.4 days in the robotic group and 6.5 ± 2.6 days in the conventional laparoscopy group (p = 0.18). CONCLUSION: Despite our initial experience in robotic surgery, our results support that robotic surgery is an adequate alternative to conventional laparoscopy for endometriosis colorectal resection.