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1.
Br J Anaesth ; 117(2): 198-205, 2016 08.
Artículo en Inglés | MEDLINE | ID: mdl-27440631

RESUMEN

BACKGROUND: The aim of this prospective observational study was to assess the performance of ultrasonographic gastric antral area (GAA) to predict gastric fluid volumes of >0.4, >0.8 and >1.5 ml kg(-1), in fasted women in established labour. METHODS: A first ultrasound examination of the antrum was performed, in order to confirm gastric vacuity by using a qualitative score. Baselines GAA measurements were obtained in both supine and right lateral decubitus positions. Thereafter, parturients were allowed to drink clear fluids only. Measurement of GAA was repeated 15 min after last fluid intake, in both supine and right lateral positions. Receiver operating characteristics (ROC) curves were constructed to determine the accuracy of GAA to diagnose ingested volumes of >0.4, >0.8 and >1.5 ml kg(-1). RESULTS: Data from forty parturients were analysed. The areas under the ROC curves ranged from 80% to 86%. The cut-off value for antral area measured in supine position, to detect a volume >0.4 ml kg(-1), was 387 mm(2), with a sensitivity of 87%, a specificity of 70% and a negative predictive value of 85%. A cut-off value of 608 mm(2) predicted a fluid volume >1.5 ml kg(-1), with a specificity of 94%, a sensitivity of 75% and a negative predictive value of 92%. CONCLUSIONS: This study provides cut-off values for GAA that could be used in addition to the qualitative assessment of the antrum to define a full stomach in labouring patients.


Asunto(s)
Antro Pilórico , Estómago , Femenino , Contenido Digestivo , Humanos , Embarazo , Estudios Prospectivos , Ultrasonografía
2.
Br J Cancer ; 110(4): 1045-52, 2014 Feb 18.
Artículo en Inglés | MEDLINE | ID: mdl-24423920

RESUMEN

BACKGROUND: The amplification of epidermal growth factor receptor (EGFR) in triple negative breast carcinomas (TNBC) suggests its potential therapeutic application, as for HER-2, using standardised methods of measurement. In this regard, we aimed to compare several methods for evaluating EGFR amplification along with potential mutations for suitability in clinical practice. METHODS: Tissue sections of 138 TNBCs were used (1) to compare EGFR amplification and expression by silver in situ hybridisation (SISH) to qPCR and immunohistochemistry (IHC) and (2) to search for EGFR mutations, along with Kras, PI3K, Braf and HER-2 mutations and echinoderm microtubule associated protein like 4-anaplastic lymphoma kinase (EML4-ALK) translocation. RESULTS: (1) Amplification of EGFR was observed in well-characterised TNBCs (up to 92%); (2) qPCR correlated with SISH with 94% specificity and 75.6% sensitivity; (3) IHC correlated with SISH with 97% sensitivity and 78% specificity; (4) no EGFR, Kras mutations or EML4-ALK translocations were found, but PI3K and Braf mutations were observed in 26% of cases; and (5) small, acentric circular extrachromosomal DNA similar to 'double minutes' in glioblastomas was observed in 18% of SISH sections. CONCLUSIONS: SISH and IHC are methods that are suitable in clinical practice to screen for EGFR amplification and overexpression, which are frequently observed in TNBC. Patients with TNBC are potential candidates for EGFR-targeted therapy combined with PI3K and Braf inhibitors.


Asunto(s)
Receptores ErbB/genética , Amplificación de Genes , Proteínas Proto-Oncogénicas/genética , Proteínas Tirosina Quinasas Receptoras/genética , Neoplasias de la Mama Triple Negativas/genética , Proteínas ras/genética , Quinasa de Linfoma Anaplásico , Proteínas de Ciclo Celular/genética , ADN Circular/genética , ADN Circular/aislamiento & purificación , Receptores ErbB/metabolismo , Femenino , Humanos , Proteínas Asociadas a Microtúbulos/genética , Fosfatidilinositol 3-Quinasas/genética , Proteínas Proto-Oncogénicas B-raf/genética , Proteínas Proto-Oncogénicas p21(ras) , Receptor ErbB-2/genética , Serina Endopeptidasas/genética , Translocación Genética , Neoplasias de la Mama Triple Negativas/metabolismo
3.
Eur J Surg Oncol ; 50(9): 108482, 2024 Jun 13.
Artículo en Inglés | MEDLINE | ID: mdl-38901290

RESUMEN

OBJECTIVE: Vulvar cancer is a rare pathology affecting mainly elderly women. This study aims to evaluate the impact of age on tumor size in vulvar cancer. MATERIAL AND METHODS: This was a multicenter retrospective observational study carried out between January 1, 1998, and December 31, 2020, in patients operated on for vulvar cancer. Univariate analysis was performed according to patients' age ≥ or <65 years. Factors associated with tumor size found to be significant according to age were then included in a multiple linear regression model. RESULTS: Of the 382 patients included, there were 133 patients aged <65 years and 249 ≥ 65 years. Radical total vulvectomy surgeries were more frequently performed in women ≥65 years (n = 72 (28.9 %) versus n = 20 (15 %); p = 0.004). The median histological tumor size and interquartile range was 20 mm [13-29] in the <65 years and 30 mm [15-42] in patients ≥65 years (p = 0.001). Multiple linear regression showed that age ≥65 years had a regression coefficient of 7.15 95 % CI [2.32; 11.99] (p = 0.004), constituting a risk factor for larger histological tumour size. Patients aged ≥65 years old had a higher early complication rate (n = 150 (62 %) versus n = 56 (42.7 %), p = 0.001). They also had a greater risk of recurrence (HR = 1.89 (95%CI (1.24-2.89)), p = 0.003) with a worse overall survival (HR = 5.64 (95%CI (1.70-18.68)), p = 0.005). CONCLUSION: Age is a risk factor for larger tumor size, leading to more radical surgery and a greater risk of complications in already fragile patients, with a greater risk of recurrence and an impact on overall survival.

4.
BJOG ; 120(4): 472-8, 2013 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-23228032

RESUMEN

OBJECTIVE: To assess the impact of large loop excision of the transformation zone (LLETZ) for cervical intraepithelial neoplasia (CIN) on cervical morphology as assessed by three-dimensional ultrasound. DESIGN: Prospective observational study. SETTING: University Hospital in Dublin. POPULATION: Women with CIN who underwent an LLETZ procedure. METHODS: All 106 participants had a three-dimensional transvaginal ultrasound scan (3DTVS) performed immediately before and 6 months after LLETZ. The excised LLETZ specimen dimensions were also recorded. Blind analysis of the images was performed. The volume of the uterus and cervix was documented. MAIN OUTCOME MEASURES: The relationship between the extirpated LLETZ dimensions and subsequent cervical and uterine biometry, as assessed by 3DTVS. RESULTS: LLETZ induced a statistically significant reduction in both the length (mean, -0.46 cm; P < 0.001) and the volume (-6.12 cm(3) ; P < 0.001) of the uterus, and in the volume of the cervix (-1.60 cm(3) ; P < 0.001). The volume of the excised specimen had a significant impact on the reduction of the length of the uterus (ß, -0.038; P = 0.012), the volume of the uterus (ß, -0.791; P = 0.036) and the volume of the cervix (ß, -0.121; P = 0.046). The circumference of the excised specimen appeared to have a significant impact on the length (ß, -0.016; 95% CI, -0.028 to -0.003; P = 0.013) and volume (ß, -0.413; 95% CI, -0.719 to -0.107; P = 0.009) of the uterus 6 months after LLETZ. CONCLUSIONS: The volume of tissue removed at LLETZ is related to the subsequent cervical volume, as well as the uterine length and volume, 6 months after the procedure.


Asunto(s)
Cuello del Útero/patología , Colposcopía/métodos , Displasia del Cuello del Útero/cirugía , Neoplasias del Cuello Uterino/cirugía , Adulto , Biometría , Cuello del Útero/cirugía , Femenino , Humanos , Imagenología Tridimensional , Variaciones Dependientes del Observador , Tamaño de los Órganos , Estudios Prospectivos , Ultrasonografía , Neoplasias del Cuello Uterino/diagnóstico por imagen , Neoplasias del Cuello Uterino/patología , Displasia del Cuello del Útero/diagnóstico por imagen , Displasia del Cuello del Útero/patología
5.
Gynecol Obstet Fertil Senol ; 51(5): 239-248, 2023 05.
Artículo en Francés | MEDLINE | ID: mdl-36858178

RESUMEN

OBJECTIVES: To revise the 1983 colposcopic terminology form the French Society of Colposcopy and cervicovaginal pathology (SFCPCV). METHODS: All the three following steps of colposcopic examination were considered for the description of various colposcopic features: inspection without coloration, followed by the application of acetic acid and iodine staining. This revised terminology now includes the different possible colposcopic aspects of the normal cervix, including the ectropion and the normal transformation zone. It also includes colposcopic appearance of abnormal glandular cervical epithelium and of vaginal epithelium. The revised nomenclature was reviewed by all the board of the SFCPCV and was finally approved during the 45th annual conference of the SFCPCV. RESULTS: Abnormal transformation zone grade (TAG) 1a and 1b have been brought together under the sole TAG1 designation. TAG2a and TAG2b now correspond to TAG2, whereas TAG2c corresponds to TAG3. Colposcopic report should mention the interpretability of the colposcopic examination, with the precise type of the squamocolumnar junction (1, 2 or 3), the colposcopic impression, the size of any TAG and finally mention whether one or multiple biopsies were taken and their precise location. Colposcopic impression must give priority to the most pejorative colposcopic aspect which takes precedence over others. CONCLUSION: When performing colposcopy, one should keep in mind that this examination only relies on the interpretation of various colposcopic signs and images with this not guaranteeing for diagnosis. Only histological analysis of a possible guided cervical biopsy provides for a precise diagnosis.


Asunto(s)
Neoplasias del Cuello Uterino , Femenino , Embarazo , Humanos , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/patología , Cuello del Útero/patología , Colposcopía/métodos , Biopsia/métodos , Ácido Acético
6.
Gynecol Obstet Fertil Senol ; 50(9): 610-614, 2022 09.
Artículo en Francés | MEDLINE | ID: mdl-35513265

RESUMEN

OBJECTIVES: To assess the probability of spontaneous regression of high grade cervical intraepithelial neoplasia (HGCIN) in women under 30 and the predictive factors for such evolution. METHODS: We conducted a bicentric retrospective study. A total of 98 patients under 30 and with untreated HGCIN were included from 01/01/2010 to 31/12/2019. For each patient, the initial clinical and colposcopic characteristics were systematically documented. In compliance with French guidelines, these patients were offered repeated 6-months colposcopic follow-up for 2years. The endpoint was the occurrence of spontaneous regression of the HGCIN defined by normalization of colposcopy, and/or a negative biopsy and/or a negative HPV test or histological regression to low grade CIN, or a colposcopy showing simple minor abnormalities requiring no biopsy. RESULTS: Spontaneous HGCIN regression was observed in 37/98 patients. The median follow-up was of 16 (10.5-24.3) months. Predictive factors for spontaneous regression were: minor initial cytological abnormalities (HR=3.4; 95% CI: 1.02-11.05) and grade 1 atypical transformation at initial colposcopy (TAG1) (HR=2.3; 95% CI: 1.1-4.7). CONCLUSION: Before 30, the probability of spontaneous regression of HGCIN exists but remains low. Predictive factors for such evolution are minor initial cytological abnormalities and TAG1 colposcopic impression.


Asunto(s)
Displasia del Cuello del Útero , Neoplasias del Cuello Uterino , Cuello del Útero/patología , Colposcopía , Femenino , Humanos , Embarazo , Estudios Retrospectivos , Neoplasias del Cuello Uterino/patología , Displasia del Cuello del Útero/patología
7.
Ir Med J ; 104(6): 167-70, 2011 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-22111391

RESUMEN

Cervical cancer represents the second common cancer in women and is a major public health issue in Ireland and worldwide. Despite appropriate treatment of precancerous lesions, women with dysplasia are at relatively increased risk, and require follow up. We aimed to evaluate the compliance rate with follow up cytology advice given to patients discharged from the colposcopy clinic and to identify predictive factors for poor compliance. This is a retrospective cohort study of patients initially managed in our institution in 2001. Patients were evaluated for adherence with the recommendations received at the time of discharge from the clinic. Of the 116 women that were initially contacted, 100 agreed to participate in the study (86% response rate). Sixty women (60%) were entirely compliant. While older patients (> 40 years) were significantly less likely to show complete compliance (OR: 0.12; 950/ Cl: 0.02-0.58; p = 0.009).


Asunto(s)
Colposcopía , Continuidad de la Atención al Paciente , Citodiagnóstico , Cooperación del Paciente , Neoplasias del Cuello Uterino/patología , Adolescente , Adulto , Análisis de Varianza , Biopsia , Distribución de Chi-Cuadrado , Femenino , Humanos , Modelos Logísticos , Persona de Mediana Edad , Estudios Retrospectivos , Encuestas y Cuestionarios , Frotis Vaginal
8.
Eur J Surg Oncol ; 47(11): 2900-2906, 2021 11.
Artículo en Inglés | MEDLINE | ID: mdl-34274203

RESUMEN

INTRODUCTION: Node involvement is one of the main prognostic factors for cervical cancer. Para-aortic lymph node (PALN) assessment is crucial for treating advanced cervical cancer, to define irradiation fields. Objective of this study was to develop a score predicting para-aortic lymph node involvement in patients with advanced cervical cancer. PATIENTS AND METHOD: We performed a multicenter, retrospective, study on 9 French centers from 2000 to 2015, including patients with advanced squamous cell cervix carcinoma who had PALN status assessed by imaging and/or by surgery. Factors associated with a risk of PALN involvement were determined by univariate and multivariate analysis using a logistic regression model. A score was then developed and validated. RESULTS: A total of 1446 patients treated for cervical cancer were included. Of these, 498 had an advanced squamous cell cervical cancer. Ninety-one patients (18.3%) had positive PALN. After univariate and multivariate analysis, tumor size on pelvic MRI, initial SCC, and suspected pelvic node involvement on PET-CT were included in our score. This model allowed the population to be divided into 3 risk groups. Area under the ROC curve of the score was 0.81 (95%CI = 0.72-0.90). In the low-risk group, 9% (28/287) had PALN involvement, whereas in the high-risk group, 43% (22/51) had PALN involvement. CONCLUSION: We developed a simple score predicting PALN involvement in advanced cervical cancers. Three risk groups can be defined, and patients considered to be at low risk may avoid para-aortic staging as well as extensive field irradiation.


Asunto(s)
Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/terapia , Metástasis Linfática , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/terapia , Carcinoma de Células Escamosas/diagnóstico por imagen , Femenino , Francia , Humanos , Persona de Mediana Edad , Tomografía Computarizada por Tomografía de Emisión de Positrones , Valor Predictivo de las Pruebas , Pronóstico , Estudios Retrospectivos , Medición de Riesgo , Neoplasias del Cuello Uterino/diagnóstico por imagen
9.
Eur J Obstet Gynecol Reprod Biol ; 256: 412-418, 2021 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-33296755

RESUMEN

OBJECTIVE: To assess the diagnostic and prognostic characteristics of borderline ovarian tumours (BOTs) detected during pregnancy, and to establish an inventory of French practices. MATERIALS AND METHODS: A retrospective multi-centre case study of 14 patients treated for BOTs, diagnosed during pregnancy between 2005 and 2017, in five French pelvic cancerology expert centres, including data on clinical characteristics, histological tumour characteristics, surgical procedure, adjuvant treatments, follow-up and fertility. RESULTS: The mean age of patients was 29.3 [standard deviation (SD) 6.2] years. Most BOTs were diagnosed on ultrasonography in the first trimester (85.7 %), and most of these cases (78.5 %) also underwent magnetic resonance imaging to confirm the diagnosis (true positives 54.5 %). Most patients underwent surgery during pregnancy (57 %), with complete staging surgery in two cases (14.3 %). Laparoscopy was performed more frequently than other procedures (50 %), and unilateral adnexectomy was more common than cystectomy (57.5 %). Tumour size influenced the surgical approach significantly (mean size 7.5 cm for laparoscopy, 11.9 cm for laparoconversion, 14 cm for primary laparotomy; P = 0.08), but the type of resection did not. Most patients were initially diagnosed with International Federation of Gynecology and Obstetrics stage IA (92.8 %) tumours, but many were upstaged after complete restaging surgery (57.1 %). Most BOTs were serous (50 %), two cases had a micropapillary component (28.5 %), and one case had a micro-invasive implant. BOTs were bilateral in two cases (14.2 %). Mean follow-up was 31.4 (SD 14.8) months. Recurrent lesions occurred in two patients (14.2 %) and no deaths have been recorded to date among the study population. CONCLUSION: BOTs remain rare, but this study - despite its small sample size - supports the hypothesis that BOTs during pregnancy have potentially aggressive characteristics.


Asunto(s)
Laparoscopía , Neoplasias Ováricas , Niño , Cistectomía , Femenino , Humanos , Estudios Multicéntricos como Asunto , Recurrencia Local de Neoplasia , Estadificación de Neoplasias , Neoplasias Ováricas/diagnóstico por imagen , Neoplasias Ováricas/cirugía , Embarazo , Estudios Retrospectivos
10.
Eur J Obstet Gynecol Reprod Biol ; 256: 57-62, 2021 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-33171418

RESUMEN

This European consensus statement on essential colposcopy provides standards for the general colposcopist seeing women referred for colposcopy with an abnormal cervical screening test (including cytology and HPV tests) or with a clinically suspicious cervix. The article gives guidance regarding the aims and conduct of colposcopy. Recommendations are provided on colposcopy technique, the management of common colposcopy issues, treatment and follow-up of after treatment of CIN or early stage cervical. Colposcopists should make an informed decision on the management of each individual that is referred and organize appropriate follow-up. Cervical cancer is still a major health issue and the quality of care can only improve if there is a structured guidance for women with an abnormal smear or suspicious cervix.


Asunto(s)
Infecciones por Papillomavirus , Displasia del Cuello del Útero , Neoplasias del Cuello Uterino , Colposcopía , Consenso , Detección Precoz del Cáncer , Femenino , Humanos , Papillomaviridae , Infecciones por Papillomavirus/diagnóstico , Embarazo , Neoplasias del Cuello Uterino/diagnóstico , Frotis Vaginal , Displasia del Cuello del Útero/diagnóstico
11.
Gynecol Obstet Fertil Senol ; 48(10): 729-735, 2020 10.
Artículo en Francés | MEDLINE | ID: mdl-32339764

RESUMEN

OBJECTIVES: The aim was to review the clinical impact of lymph node ratio (LNR) of groin metastatic nodal disease in women with vulvar squamous cell carcinoma. MATERIAL AND METHODS: Cohort study of women with vulvar squamous cell carcinoma, managed between January 2005 and December 2015, in five institutions in France with prospectively maintained databases (French multicenter tertiary care centers). POPULATION: In total, 636 women managed for VSCC of whom 508 (79.9%) underwent surgical groin nodal staging. MAIN OUTCOME MEASURES: Comparison of overall and recurrence free survival between women according to LNR. RESULTS: In total, 176 women (34.6%) had at least one positive lymph node (LN). There was a significant differences for the 5-year overall survival and recurrence free survival rates between women with LNR>0.2 and women with LNR<0.2. CONCLUSION: LNR seems to be a significant prognostic factor in women with vulvar squamous cell carcinoma.


Asunto(s)
Carcinoma de Células Escamosas , Ingle , Carcinoma de Células Escamosas/cirugía , Estudios de Cohortes , Femenino , Humanos , Escisión del Ganglio Linfático , Índice Ganglionar , Ganglios Linfáticos , Metástasis Linfática , Pronóstico
12.
Gynecol Obstet Fertil Senol ; 48(5): 444-447, 2020 05.
Artículo en Francés | MEDLINE | ID: mdl-32222433

RESUMEN

INTRODUCTION: Recommendations for the management of patients with gynecological cancer during the COVID-19 pandemic period. MATERIAL AND METHOD: Recommendations based on the consensus conference model. RESULTS: In the case of a COVID-19 positive patient, surgical management should be postponed for at least 15 days. For cervical cancer, the place of surgery must be re-evaluated in relation to radiotherapy and Radio-Chemotherapy-Concomitant and the value of lymph node staging surgeries must be reviewed on a case-by-case basis. For advanced ovarian cancers, neo-adjuvant chemotherapy should be favored even if primary cytoreduction surgery could be envisaged. It is lawful not to offer hyperthermic intraperitoneal chemotherapy during a COVID-19 pandemic. In the case of patients who must undergo interval surgery, it is possible to continue the chemotherapy and to offer surgery after 6 cycles of chemotherapy. For early stage endometrial cancer, in case of low and intermediate preoperative ESMO risk, hysterectomy with bilateral annexectomy associated with a sentinel lymph node procedure should be favored. It is possible to consider postponing surgery for 1 to 2 months in low-risk endometrial cancers (FIGO Ia stage on MRI and grade 1-2 endometrioid cancer on endometrial biopsy). For high ESMO risk, it ispossible to favor the MSKCC algorithm (combining PET-CT and sentinel lymph node biopsy) in order to omit pelvic and lumbar-aortic lymphadenectomies. CONCLUSION: During COVID-19 pandemic, patients suffering from cancer should not lose life chance, while limiting the risks associated with the virus.


Asunto(s)
Betacoronavirus , Infecciones por Coronavirus/complicaciones , Neoplasias de los Genitales Femeninos/cirugía , Procedimientos Quirúrgicos Ginecológicos , Neumonía Viral/complicaciones , COVID-19 , Infecciones por Coronavirus/transmisión , Procedimientos Quirúrgicos de Citorreducción , Femenino , Francia , Neoplasias de los Genitales Femeninos/complicaciones , Procedimientos Quirúrgicos Ginecológicos/efectos adversos , Humanos , Procedimientos Quirúrgicos Mínimamente Invasivos , Pandemias , Neumonía Viral/transmisión , Guías de Práctica Clínica como Asunto , SARS-CoV-2 , Sociedades Médicas
13.
J Gynecol Obstet Biol Reprod (Paris) ; 38(5): 389-95, 2009 Sep.
Artículo en Francés | MEDLINE | ID: mdl-19481365

RESUMEN

OBJECTIVE: To assess the expected impact in France of a quadrivalent HPV 6/11/16/18 vaccine on the occurrence of genital HPV-induced lesions in women. METHODS: A Markov model based on a quadrivalent vaccination of 14-year-old girls as recommended in France was performed to assess the number of subjects needed to vaccinate to prevent an HPV-related event during their lifetime and the expected annual number of cases which could be prevented by vaccination. This model was based on prevalence data reported in four large French studies (EDiTH I-IV) reporting an HPV 6/11/16/18 prevalence of 82% (95% CI: 78.5-85.1) in cervical cancer (CC), 64% (95% CI: 59.7-68.1) in CIN2/3, 34% (95% CI: 28.9-38.1) in low-grade squamous intraepithelial lesions (LSIL) and 83% (95% CI 77.6-87.8) in female external acuminata condylomata (EAC) cases. RESULTS: Using a theoretical vaccine efficacy of 100%, 130 young women need to be vaccinated to prevent a case of CC, 17 for a case of CIN2/3 and 13 for a case of EAC. Immunization of 80% of 14-year-old girls could prevent 2495 CC (72%), 17,985 CIN2/3 (54%), 8004 CIN1 (27%), and 22,531 EAC female cases (65%) in France annually. CONCLUSION: A good adhesion to the preferentially recommended HPV quadrivalent vaccination would thus substantially reduce the burden of female genital lesions in France.


Asunto(s)
Condiloma Acuminado/prevención & control , Infecciones por Papillomavirus/prevención & control , Vacunas contra Papillomavirus , Displasia del Cuello del Útero/prevención & control , Neoplasias del Cuello Uterino/prevención & control , Adolescente , Condiloma Acuminado/epidemiología , Condiloma Acuminado/virología , Femenino , Francia/epidemiología , Humanos , Cadenas de Markov , Modelos Teóricos , Infecciones por Papillomavirus/epidemiología , Vacunas contra Papillomavirus/administración & dosificación , Neoplasias del Cuello Uterino/epidemiología , Neoplasias del Cuello Uterino/virología , Displasia del Cuello del Útero/epidemiología , Displasia del Cuello del Útero/virología
14.
Eur J Surg Oncol ; 45(11): 2109-2114, 2019 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-31285094

RESUMEN

OBJECTIVE: In vulvar cancer, it is admitted that tumor-free margin distance is one of the most important element for locoregional control. It is currently recommended to surgically remove the tumor with at least an 8 mm tumor-free margin. The aim of this study was to evaluate the impact of tumor-free margin distance on recurrence and survival in vulvar cancer. MATERIAL AND METHODS: From 2005 to 2016, 112 patients surgically treated for a vulvar squamous cell cancer were included in a retrospective multicenter study. Overall, disease-free and metastasis-free survivals were analyzed according to tumor-free margin distance. RESULTS: Patients were divided into three groups: group 1 (margin <3 mm, n = 47); group 2 (margin ≥3 mm to < 8 mm, n = 48) and group 3 (margin ≥8 mm, n = 17). During the study, 26,8% patients developed recurrence (n = 30) after a median of 8 months (1-69). Analysis of 5-year overall survival, as well as disease-free and metastasis-free survivals, did not reveal a difference between groups. We performed a subgroup analysis in patients with a tumor-free margin <8 mm (group 1 and 2). It showed that histological lesions observed closest to the edge of the specimen were more often invasive or in situ carcinoma lesions in group 1 than in group 2, in which VIN lesions were mainly observed at this location. After re-excision, no patients in group 1 and 50% (n = 2) patients in group 2 developed recurrence. CONCLUSION: This study did not reveal a significant impact of tumor-free margin distance on recurrence and survival in vulvar cancer. Moreover, the benefit of re-excision seems stronger when tumor-free margins are positive or very close (<3 mm), cases in which invasive or in situ lesions are often present closest to the edge of the specimen.


Asunto(s)
Carcinoma in Situ/cirugía , Carcinoma de Células Escamosas/cirugía , Márgenes de Escisión , Recurrencia Local de Neoplasia/epidemiología , Neoplasias de la Vulva/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma in Situ/patología , Carcinoma de Células Escamosas/epidemiología , Carcinoma de Células Escamosas/patología , Estudios de Cohortes , Supervivencia sin Enfermedad , Femenino , Francia/epidemiología , Humanos , Escisión del Ganglio Linfático , Persona de Mediana Edad , Estadificación de Neoplasias , Pronóstico , Estudios Retrospectivos , Biopsia del Ganglio Linfático Centinela , Tasa de Supervivencia , Carga Tumoral , Liquen Escleroso Vulvar/epidemiología , Neoplasias de la Vulva/epidemiología , Neoplasias de la Vulva/patología
15.
J Gynecol Obstet Biol Reprod (Paris) ; 37(4): 400-8, 2008 Jun.
Artículo en Francés | MEDLINE | ID: mdl-18406544

RESUMEN

OBJECTIVE: To survey French trainees in obstetrics and gynaecology on the type of short and long-term professional activity they wish to have following specialisation. MATERIAL AND METHODS: A questionnaire was sent to the 909 trainees in obstetrics and gynaecology during the academic year 2005-2006. RESULTS: Answer rate was 34.5%. Almost all trainees (96.5%) wish to have a two-year hospital position before applying for consultant or beginning a private practice. Only 55.6% of these trainees think this option realistic. Overall, 78.7% of trainees wish to continue practicing obstetrics, 66.9% surgery, 41.4% ultrasound screening or prenatal diagnosis, 34.1% office gynaecology, 28% oncogynaecology and 23.6% assisted medical procreation. An exclusive public hospital position was desired by 51.6% of trainees, with 45.1% in academic hospitals and 54.9% in non academic hospitals. Exclusive private practice was desired by 8.9% of trainees and 47.7% wish a private practice with a part-time public hospital position. CONCLUSION: Actual trainees in obstetrics and gynaecology see their future practice as polyvalent, mostly in public hospitals and including for most at least obstetrics.


Asunto(s)
Selección de Profesión , Ginecología/educación , Obstetricia/educación , Femenino , Francia , Humanos , Internado y Residencia , Masculino , Encuestas y Cuestionarios
16.
Int J Obstet Anesth ; 36: 85-95, 2018 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-30392653

RESUMEN

BACKGROUND: We assessed the validity of Clearsight™ as a non-invasive cardiac output and stroke volume monitoring device, comparing it with transthoracic echocardiography measurements during the third trimester of pregnancy. METHODS: Measurements obtained from Clearsight™ were compared with those from echocardiography as the gold standard. The precision and accuracy of the Clearsight™ was measured using the Bland and Altman method. Clinical agreement with echocardiography was assessed using the agreement tolerability index. RESULTS: Measurements were recorded from 44 pregnant women with a median [IQR range] gestational age of 33 [30-37] weeks. We found that Clearsight™ measurements presented a systematic overestimation of cardiac output, with mean bias [CI 95%] of 2.7 [2.3-3.0] L/min, with limits of agreement of  -0.1 to 5.4 L/min. It overestimated stroke volume, with a bias of 29.5 [25.0-33.4] mL and a limit of agreement of -1.6 to 60.1 mL. In addition, the analysis of cardiac output showed a percentage of error of 41% and intra-class correlation [CI 95%] of 0.37 [0.17 to 0.53, P <0.001]. For stroke volume, the percentage of error was 40% and intra-class correlation 0.16 [-0.1 to 0.34; P=0.27]. We found that agreement tolerability index scores were unacceptable. We evaluated the ability of the device to track changes in cardiac output by inducing a left lateral decubitus position, but the analysis was inconclusive. CONCLUSION: The agreement between Clearsight™ and the echocardiography measurements of cardiac output and stroke volume were not within an acceptable range in the third trimester of pregnancy.


Asunto(s)
Gasto Cardíaco/fisiología , Monitorización Hemodinámica/instrumentación , Monitorización Hemodinámica/métodos , Monitoreo Fisiológico/instrumentación , Monitoreo Fisiológico/métodos , Volumen Sistólico/fisiología , Adulto , Femenino , Humanos , Embarazo , Tercer Trimestre del Embarazo , Estudios Prospectivos , Reproducibilidad de los Resultados
17.
Eur J Surg Oncol ; 33(4): 498-503, 2007 May.
Artículo en Inglés | MEDLINE | ID: mdl-17156969

RESUMEN

AIM: To report the outcome of 30 patients who underwent surgery after concomitant chemoradiation for locally advanced cervical cancer with residual disease > or = 2 cm. METHODS: From 1988 to 2004, 143 patients with FIGO stage IB2-IVA cervical cancer underwent surgery after concurrent chemoradiotherapy. Among them, 30 had a residual cervical tumour > or = 2 cm prior to surgery. Surgery consisted in a simple or radical hysterectomy (n=15) or in a pelvic exenteration (n=15). Endpoints were recurrence and distant metastasis rates, overall survival (OS) and disease-free survival (DFS) at 3 and 5 years. Analysis included FIGO stage, response to chemoradiation, para-aortic lymphatic status or type of surgery: palliative (remaining disease after surgery) or curative (no evidence of remaining disease after surgery). RESULTS: Surgery has been only palliative in 11 cases. Pelvic recurrences occurred in 8 patients after a median interval of 8.8 months. Distant metastases occurred in 8 patients after a median interval of 13 months. So far, 16 patients have died (53.3%). The 3-year and 5-year OS rates are 64.9% and 55.6%, respectively, for the 19 patients who had a curative surgery. The DFS rate is 50.8% at 3 and 5 years in this latter group. Overall 12 patients (40%) are alive and free of disease after a median follow-up of 32.5 months. CONCLUSIONS: Adjuvant surgery may improve the outcome of patients with bulky residual tumour after chemoradiation for locally advanced cervical cancer, allowing a 5-year OS of 55.6% after curative intervention.


Asunto(s)
Neoplasia Residual/cirugía , Neoplasias del Cuello Uterino/cirugía , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Distribución de Chi-Cuadrado , Terapia Combinada , Femenino , Humanos , Histerectomía , Modelos Logísticos , Metástasis Linfática , Persona de Mediana Edad , Metástasis de la Neoplasia , Estadificación de Neoplasias , Neoplasia Residual/tratamiento farmacológico , Neoplasia Residual/radioterapia , Resultado del Tratamiento , Neoplasias del Cuello Uterino/tratamiento farmacológico , Neoplasias del Cuello Uterino/radioterapia
18.
J Gynecol Obstet Hum Reprod ; 46(1): 43-51, 2017 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-28403956

RESUMEN

OBJECTIVES: To evaluate the risk of severe perineal tear following instrumental vaginal delivery (IVD) performed with spatulas and vacuum extraction. Secondary objectives were to estimate the impact of episiotomy on this risk. METHODS: From December 2008 to October 2012, women who underwent spatulas or vacuum were prospectively included. Each spontaneous vaginal delivery (SVD) following each included IVD were included as control cases (1-1 ratio). Careful perineal examination was systematically performed. Severe perineal tear was defined by the occurrence of anal sphincter rupture with or without anal mucosa tear. RESULTS: A total of 761 patients were included in the current study: 248 (64%) spatulas, 137 (36%) vacuums and 381 (49%) SVDs. Severe perineal tear was diagnosed in 19 (2.5%) cases. Episiotomy had been performed in 276 (36.9%) patients. Only spatulas extraction was found to significantly increase the risk of severe perineal tear (AOR=7.66; 95% CI: 2.06-28; P=0.02). Although vacuum extraction seemed to increase this risk, it was not found to be significant (AOR=3.25; 95% CI: 0.65-16.24; P=0.15). No significant difference was observed between the risk of severe perineal tear following spatulas and vacuum (AOR=2.36; 95% CI: 0.63-8.82; P=0.202). Finally, neither foetal macrosomia, nor episiotomy, nor foetal extraction with the head in the deep pelvis, nor delivery at night had a significant impact on the probability of severe perineal tear. CONCLUSIONS: Spatulas extraction is an independent risk factor for severe perineal tear. The practice of episiotomy was not shown to have any significant impact on this risk.


Asunto(s)
Forceps Obstétrico/efectos adversos , Perineo/lesiones , Extracción Obstétrica por Aspiración/efectos adversos , Adulto , Canal Anal/lesiones , Estudios de Casos y Controles , Estudios de Cohortes , Episiotomía/estadística & datos numéricos , Femenino , Humanos , Mucosa Intestinal/lesiones , Perineo/cirugía , Embarazo , Rotura
19.
Cancer Radiother ; 10(6-7): 471-6, 2006 Nov.
Artículo en Francés | MEDLINE | ID: mdl-16931091

RESUMEN

Standard treatment of locally advanced cervical carcinoma is actually represented by concomitant chemoradiotherapy followed by brachytherapy since several randomised study results in 1999. Surgical resection after concomitant chemoradiotherapy for locally advanced cervical carcinoma is discussed without evidence of benefice on survival and because morbidity. The aim of this study is to discuss surgery after chemoradiotherapy in terms of rate of morbidity and residual tumor, rate of pelvic disease control, overall survival and disease-free survival.


Asunto(s)
Neoplasias del Cuello Uterino/tratamiento farmacológico , Neoplasias del Cuello Uterino/cirugía , Braquiterapia , Terapia Combinada , Supervivencia sin Enfermedad , Femenino , Humanos , Estadificación de Neoplasias , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del Tratamiento , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/radioterapia
20.
J Gynecol Obstet Biol Reprod (Paris) ; 35(3): 242-6, 2006 May.
Artículo en Francés | MEDLINE | ID: mdl-16645557

RESUMEN

OBJECTIVES: Evaluation of French fellowship positions in Obstetrics and Gynecology (OG). MATERIALS AND METHODS: We sent a questionnaire to the representative of the French OG training association (Association des Gynécologues-Obstétriciens en Formation, AGOF) of the 26 regions of France. We counted the fellowship positions in university and non university teaching hospitals. We also enumerated the French residents in OG. This gave an estimate of how many French residents in OG will accede to a fellowship position in university and non university teaching hospitals. RESULTS: We counted 876 French residents in OG and 257 fellowship positions: 154 in university hospitals and 103 in non university hospitals. We estimated that 43.9% of French residents in OG will accede to a fellowship position in university hospitals and 73.2% in non university hospitals. CONCLUSION: 73.3% of French residents in OG will accede to a fellowship position, with 43.9% in a university hospital.


Asunto(s)
Becas , Ginecología/educación , Internado y Residencia , Obstetricia/educación , Estudiantes de Medicina/estadística & datos numéricos , Becas/estadística & datos numéricos , Francia , Ginecología/estadística & datos numéricos , Hospitales de Enseñanza , Hospitales Universitarios , Humanos , Internado y Residencia/estadística & datos numéricos , Obstetricia/estadística & datos numéricos , Encuestas y Cuestionarios
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