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RESEARCH QUESTION: How does the typology and effect of pain vary between infertile patients with or without endometriosis during the different stages of the IVF process? DESIGN: A prospective, monocentric, observational cohort study was conducted at Lille University Hospital between November 2019 and June 2021. The study was proposed to all patients starting an IVF cycle. Pain assessment questionnaires using validated scales (about type of pain, without specific location), were completed by patients at key points during IVF: before starting treatment, at the end of stimulation and on the day of oocyte retrieval. RESULTS: A total of 278 patients were analysed: 73 patients with endometriosis and 205 without. At the start of the IVF process, patients with endometriosis had higher pain scores than disease-free women (mean numerical scale score 3.47 versus 1.12 [P < 0.0001]) and 17.81% of patients with endometriosis had neuropathic pain. For mental disorders before starting treatment, 22% of patients with endometriosis had suspected or confirmed depression, and 33% had anxiety compared with 8% and 20% in patients without endometriosis, respectively. During IVF, for patients without endometriosis, pain increased significantly between the baseline, the end of stimulation and on the day of retrieval (P ≤ 0.05). In patients with endometriosis, however, pain did not significantly vary during these times. CONCLUSION: Endometriosis is associated with higher pain scores, but no increase in pain was observed during IVF for these patients. It seems essential to screen and characterize pain phenotypes in all patients before starting treatment and during stimulation to improve pain management.
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Endometriose , Infertilidade Feminina , Humanos , Feminino , Gravidez , Endometriose/complicações , Estudos Prospectivos , Infertilidade Feminina/complicações , Infertilidade Feminina/terapia , Fertilização in vitro , Medição da Dor , Estudos Retrospectivos , Dor , Taxa de GravidezRESUMO
Young individuals, aged <40 years, represent 7% of all patients with early breast cancer (EBC), most of whom receive chemotherapy. Preserving future fertility in these patients has become a major concern. This prospective study assessed ovarian function during and after chemotherapy according to patient and tumor characteristics and evaluated the outcome of controlled ovarian hyperstimulation (COH). Ovarian reserve was evaluated in terms of amenorrhea duration and by longitudinal serum anti-Müllerian hormone (AMH) level variations measured at study entry, during treatment and until 24 months thereafter. COH has been proposed for patients receiving adjuvant chemotherapy. We studied the association between clinical factors and ovarian function using Cox models and logistic regression. In this young population (age < 38 years, median = 32), 85 of 90 evaluable patients (94%) experienced chemo-induced amenorrhea, including six persistent amenorrhea and one chemotherapy-induced definitive ovarian failure. Overall, 33% of patients still had undetectable AMH values 12 months after the end of chemotherapy, although most had recovered spontaneous and regular menstrual function. No specific factor was associated with clinical or biological late ovarian dysfunction, except for age and baseline AMH value. Overall, 58 patients underwent COH. The mean number of total retrieved oocytes and metaphase II oocytes were of 11.7 and 6.9, respectively. Thus, our study confirms the importance of fertility preservation in young patients with EBC. Our findings indicate that sequential chemotherapy is associated with a higher risk of persistent amenorrhea. There was no significant association between tumor characteristics, fertility preservation or recovery of ovarian reserve.
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Neoplasias da Mama , Preservação da Fertilidade , Reserva Ovariana , Hormônio Antimülleriano , Neoplasias da Mama/patologia , Feminino , Preservação da Fertilidade/efeitos adversos , Humanos , Ovário/patologia , Estudos ProspectivosRESUMO
PURPOSE: The primary objective of the present study of women participating in an ICSI program was to determine whether the morphologic quality of oocytes was related to the polycystic ovary syndrome (PCOS) phenotype. METHODS: We performed a retrospective cohort study in the IVF unit at the Lille University Medical Center (Lille, France) between 2006 and 2015. Oocyte morphology (fragmented first polar body, abnormal zona pellucida, large perivitelline space, material in perivitelline space, abnormal shape of oocyte, granular cytoplasm and intracytoplasmic vacuoles) was evaluated in PCOS women and according to different subgroup (depending on the presence or absence of the cardinal features polycystic ovarian morphology (PCOM), hyperandrogenism (HA), and oligo-anovulation (OA)). RESULTS: A total of 1496 metaphase II oocytes (n = 602 for phenotype A combining PCOM + HA + OA, n = 462 oocytes for phenotype C: PCOM + HA, and n = 432 for phenotype D: PCOM + OA) were assessed. The phenotypes A, C and D did not differ significantly with regard to the proportion of normal oocytes (adjusted percentages (95%CI): 35.2% (31.5 to 39.1%), 25.8% (21.9 to 29.9%) and 34.0% (29.7 to 38.6%), respectively: adjusted p = 0.13). Likewise, there were no significant intergroup differences in oocyte morphology. The ICSI outcome was not significantly associated with the PCOS phenotype. CONCLUSION: The present study is the first to show that the PCOS phenotype (notably the presence vs. absence of OA and/or HA) is not significantly associated with the morphological quality of oocytes.
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Oócitos/patologia , Síndrome do Ovário Policístico/patologia , Adolescente , Adulto , Estudos de Casos e Controles , Forma Celular , Estudos de Coortes , Feminino , França , Humanos , Infertilidade Feminina/patologia , Infertilidade Feminina/terapia , Masculino , Fenótipo , Gravidez , Resultado da Gravidez , Estudos Retrospectivos , Injeções de Esperma Intracitoplásmicas , Adulto JovemRESUMO
RESEARCH QUESTION: What are the real-life oncofertility practices in young women diagnosed with breast cancer? DESIGN: The FEERIC (FErtility, prEgnancy, contRaceptIon after breast Cancer in France) study is a web-based cohort study launched with the French collaborative research platform Seintinelles. The current work is based on the enrolment self-administered questionnaire of 517 patients with prior breast cancer diagnosis, free from relapse and aged 18 to 43 years at inclusion (from 12 March 2018 to 27 June 2019). RESULTS: Median age at breast cancer diagnosis was 33.6 years and 424 patients (82.0%) received chemotherapy. Overall, 236 (45.6%) patients were offered specialized oncofertility counselling, 181 patients underwent at least one fertility preservation procedure (FPP); 125 (24.2%) underwent one or more FPP with material preservation (oocytes n = 108, 20.9%; embryos n = 31, 6.0%; ovarian cryopreservation n = 6, 1.2%) and 78 patients received gonadotrophin-releasing hormone agonists (15.1%). With a median follow-up of 26.9 months after the end of treatments, 133 pregnancies had occurred in 85 patients (16.4%), including 20 unplanned pregnancies (15.0%). Most of the pregnancies were natural conceptions (n = 113, 87.6%), while 16 (12.4%) required medical interventions. For the planned pregnancies, median time to the occurrence of an ongoing pregnancy was 3 months. Patients who had an unplanned pregnancy reported lower rates of information on the consequences of the treatments on fertility (P = 0.036) at diagnosis. CONCLUSIONS: Most of the patients were not offered proper specialized oncofertility counselling at the time of breast cancer diagnosis. Naturally conceived pregnancies after breast cancer were much more frequent than pregnancies resulting from the use of cryopreserved gametes. Adequate contraceptive counselling seems as important as information about fertility and might prevent unplanned pregnancies.
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Neoplasias da Mama , Sobreviventes de Câncer , Preservação da Fertilidade , Neoplasias da Mama/tratamento farmacológico , Estudos de Coortes , Criopreservação , Feminino , Preservação da Fertilidade/métodos , Humanos , Recidiva Local de Neoplasia , GravidezRESUMO
BACKGROUND: Infertility associated with endometriosis can be explained by several non-exclusive mechanisms. The oocyte plays a crucial role in determining embryonic competence and this is particularly relevant for in vitro fertilization (IVF) outcomes. According to some authors, the morphology of oocytes could also be a non-invasive marker of oocyte quality. The aim of this study was to evaluate the relationship between endometriosis and oocyte morphology after controlled ovarian stimulation for intracytoplasmic sperm injection (ICSI) on a large oocyte cohort. METHODS: Single-center comparative retrospective study in the academic In Vitro Fertilization (IVF) unit of the Lille University Hospital. A total of 596 women treated for IVF-ICSI with ejaculated spermatozoa for sperm alterations were included. They were classified as endometriosis (n = 175) or control groups (n = 401). The morphological evaluation of 2,016 mature oocytes from 348 cycles of patients with endometriosis was compared with that of 4,073 mature oocytes from 576 control cycles. The main outcome measures were Average Oocyte Quality Index (AOQI) and metaphase II oocyte morphological scoring system (MOMS). Comparison of groups was carried out by a mixed linear model and by a generalized estimation equation model with a "patient" random effect to consider that a patient might have several attempts. RESULTS: No difference in AOQI and MOMS scores was found between endometriosis and control women (adjusted p = 0.084 and 0.053, respectively). In case of endometriosis, there were significantly fewer metaphase II oocytes retrieved, embryos obtained, grade 1 embryos and number of cumulative clinical pregnancies compared to controls. In the endometriosis group, endometriosis surgery was associated with a reduced number of mature oocytes retrieved, and the presence of endometrioma(s) was associated with some abnormal oocyte shapes. Nevertheless, no difference concerning the AOQI and MOMS scores was found in these subgroups. CONCLUSION: Endometriosis does not have a negative impact on oocytes' morphology in IVF-ICSI. TRIAL REGISTRATION: On December 16, 2019, the Institutional Review Board of the Lille University Hospital gave unrestricted approval for the anonymous use of all patients' clinical, hormonal and ultrasound records (reference DEC20150715-0002).
Assuntos
Endometriose/patologia , Fertilização in vitro , Oócitos/patologia , Doenças Ovarianas/patologia , Injeções de Esperma Intracitoplásmicas , Adulto , Coeficiente de Natalidade , Tamanho Celular , Estudos de Coortes , Endometriose/complicações , Endometriose/epidemiologia , Endometriose/terapia , Feminino , França/epidemiologia , Humanos , Recém-Nascido , Infertilidade Feminina/epidemiologia , Infertilidade Feminina/etiologia , Infertilidade Feminina/patologia , Infertilidade Feminina/terapia , Masculino , Oócitos/fisiologia , Oogênese/fisiologia , Doenças Ovarianas/complicações , Doenças Ovarianas/epidemiologia , Doenças Ovarianas/terapia , Gravidez , Taxa de Gravidez , Prognóstico , Estudos Retrospectivos , Resultado do TratamentoRESUMO
RESEARCH QUESTION: What are ovarian stimulation cycle outcomes and acceptance rates of an oocyte accumulation programme in young women with benign ovarian tumour (BOT)? DESIGN: Retrospective cohort study conducted at the Academic Assisted Reproductive Technology and Fertility Preservation Centre, Lille University Hospital, between January 2016 and December 2019. The number of metaphase II oocytes per cycle and per patient after accumulation were evaluated. Two groups were identified for the analysis: endometrioma ('endometrioma') and dermoid, mucinous or serous cyst ('other cysts'). RESULTS: A total of 113 fertility-preservation cycles were analysed in 70 women aged 27.9 ± 4.8 years. Almost all women had undergone previous ovarian surgery before fertility preservation (89%). Mean anti-Müllerian hormone levels before ovarian stimulation was 12.5 ± 8.7 pmol/l. A total of 6.4 ± 3.4 oocytes were retrieved, and 4.3 ± 3.4 metaphase II (MII) oocytes were vitrified per cycle. All agreed to the oocyte accumulation programme and all underwent at least one cycle. To date, 36 (51%) patients achieved two or three fertility- preservation cycles. After accumulation, 7.0 ± 5.23 MII oocytes were vitrified per patient. No difference was found in ovarian response and oocyte cohort between the 'endometrioma' and 'other cysts' groups. Questionnaires completed after oocyte retrieval revealed abdominal bloating and pelvic pain in most patients, with no difference according to the type of cyst. No serious adverse events occurred. CONCLUSIONS: Oocyte accumulation should be systematically offered to young women with BOT irrespective of histological type, as it seems to be well-tolerated. Long-term follow-up is needed to assess the efficiency of oocyte accumulation to optimize the chances of subsequent pregnancies.
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Preservação da Fertilidade/métodos , Procedimentos Cirúrgicos em Ginecologia/reabilitação , Cistos Ovarianos , Neoplasias Ovarianas , Indução da Ovulação , Adulto , Estudos de Coortes , Criopreservação/métodos , Cistadenoma Mucinoso/complicações , Cistadenoma Mucinoso/epidemiologia , Cistadenoma Mucinoso/patologia , Cistadenoma Mucinoso/terapia , Cistadenoma Seroso/complicações , Cistadenoma Seroso/epidemiologia , Cistadenoma Seroso/patologia , Cistadenoma Seroso/terapia , Endometriose/complicações , Endometriose/epidemiologia , Endometriose/patologia , Endometriose/terapia , Feminino , Preservação da Fertilidade/estatística & dados numéricos , Procedimentos Cirúrgicos em Ginecologia/estatística & dados numéricos , Humanos , Recuperação de Oócitos/métodos , Recuperação de Oócitos/estatística & dados numéricos , Cistos Ovarianos/complicações , Cistos Ovarianos/epidemiologia , Cistos Ovarianos/patologia , Cistos Ovarianos/terapia , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/epidemiologia , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/terapia , Reserva Ovariana/fisiologia , Ovário/cirurgia , Indução da Ovulação/métodos , Indução da Ovulação/estatística & dados numéricos , Gravidez , Estudos Retrospectivos , Teratoma/complicações , Teratoma/epidemiologia , Teratoma/patologia , Teratoma/terapia , Resultado do Tratamento , Adulto JovemRESUMO
The relationship between early recovery of menstrual activity and blood anti-Müllerian hormone (AMH) concentrations were investigated within the first year post-chemotherapy in 32 young patients with breast cancer. All were treated by surgery and the same chemotherapy protocol (three cycles of FEC100 plus three cycles of taxanes). Menstrual activity, blood AMH (using picoAMH ELISA) and FSH concentrations were measured longitudinally before, during and up to 12 months after the end of chemotherapy (six samples per patient). Among the cohort, 17 patients recovered spontaneous cycles at +6 months (fast recovery) whereas the remaining 15 patients were still amenorrheic at that time (slow recovery). Blood AMH differed between these two subgroups at each time of the recovery phase starting at 3 months post-chemotherapy. The AMH patterns were also different: rapid and large increase in the fast recovery versus slow and partial increase in the slow recovery subgroup. No difference in ovarian recovery was observed between patients with a hormone positive or negative tumour. In conclusion, studying the post-chemotherapy patterns of menstrual activity and AMH, two paces of early ovarian recovery are distinguishable in young breast cancer patients who received the same chemotherapy protocol. This suggests different individual ovarian susceptibilities to chemotherapy.
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Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Neoplasias da Mama/tratamento farmacológico , Ovário/efeitos dos fármacos , Recuperação de Função Fisiológica/efeitos dos fármacos , Adulto , Hormônio Antimülleriano/sangue , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Biomarcadores/sangue , Neoplasias da Mama/patologia , Feminino , Humanos , Reserva Ovariana , Ovário/patologiaRESUMO
A lower number of metaphase II oocytes eligible for vitrification after controlled stimulation in cancer patients has recently been reported, suggesting that cancer may impair the dynamics and quality of follicular growth. In this prospective, non-interventional study, the pattern of follicular growth and oocyte cohort after ovarian stimulation in cancer patients was analysed. Ninety cancer patients, recruited before starting chemotherapy, were compared with 180 time- and age-matched healthy controls undergoing intracytoplasmic sperm injection. Primary outcome was total number of metaphase II oocytes and metaphase II /total oocytes rate. Basal anti-Müllerian hormone levels (P < 0.05) and antral follicle count (P < 0.0001) were significantly lower in cancer patients. Recombinant FSH total dose was significantly higher in the cancer group (P < 0.0001). No differences were found in duration of stimulation, mean number of mature follicles on day of ovulation induction and total oocyte number after retrieval; the number of metaphase II oocytes retrieved (6.2 ± 4.7 versus 8.8 ± 4.2; P < 0.0001) and number of metaphase II oocytes-total oocytes ratio were significantly lower in cancer patients (56% versus 78%, P < 0.0001). Fewer metaphase II oocytes were eligible for vitrification and lower maturation rate in the cancer group.
Assuntos
Preservação da Fertilidade , Neoplasias/complicações , Oócitos/crescimento & desenvolvimento , Indução da Ovulação , Adolescente , Adulto , Hormônio Antimülleriano/sangue , Criopreservação , Feminino , Humanos , Recuperação de Oócitos , Oócitos/citologia , Folículo Ovariano/efeitos dos fármacos , Estudos ProspectivosRESUMO
STUDY QUESTION: What is the effect of different alkylating agents used without pelvic radiation to treat childhood cancer in girls on the ovarian reserve in survivors? SUMMARY ANSWER: Ovarian reserve seems to be particularly reduced in survivors who received procarbazine (in most cases for Hodgkin lymphoma) or high-dose chemotherapy; procarbazine but not cyclophosphamide dose is associated with diminished ovarian reserve. WHAT IS KNOWN ALREADY: A few studies have demonstrated diminished ovarian reserve in survivors after various combination therapies, but the individual role of each treatment is difficult to assess. STUDY DESIGN: Prospective cross-sectional study, involving 105 survivors and 20 controls. PARTICIPANTS/MATERIALS, SETTING, METHODS: One hundred and five survivors aged 17-40 years and 20 controls investigated on Days 2-5 of a menstrual cycle or Day 7 of an oral contraceptive pill-free interval. MAIN OUTCOME MEASURES: ovarian surface area (OS), total number of antral follicles (AFC), serum levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol and anti-Müllerian hormone (AMH). MAIN RESULTS AND THE ROLE OF CHANCE: Survivors had a lower OS than controls: 3.5 versus 4.4 cm(2) per ovary (P = 0.0004), and lower AMH levels: 10.7 versus 22 pmol/l (P = 0.003). Ovarian markers (OS, AMH, AFC) were worse in patients who received high-dose compared with conventional-dose alkylating agents (P = 0.01 for OS, P = 0.002 for AMH, P < 0.0001 for AFC). Hodgkin lymphoma survivors seemed to have a greater reduction in ovarian reserve than survivors of leukaemia (P = 0.04 for AMH, P = 0.01 for AFC), sarcoma (P = 0.04 for AMH, P = 0.04 for AFC) and other lymphomas (P = 0.04 for AFC). A multiple linear regression analysis showed that procarbazine but not cyclophosphamide nor ifosfamide dose was associated with reduced OS (P = 0.0003), AFC (P = 0.0007), AMH (P < 0.0001) and higher FSH levels (P < 0.0001). LIMITATIONS, REASONS FOR CAUTION: The small percentage of participating survivors (28%) from the total cohort does not allow conclusion on fertility issues because of possible response bias. The association between procarbazine and HL makes it impossible to dissociate their individual impacts on ovarian reserve. The number of controls is small, but ovarian volume and AMH levels in survivors were compared with published normal values and results were unchanged. WIDER IMPLICATIONS OF THE FINDINGS: Early detection and follow-up of compromised ovarian function after cancer therapy should help physicians to counsel young survivors about their fertility window. However, longitudinal follow-up is required to determine the rate of progression from low ovarian reserve to premature ovarian failure. STUDY FUNDING/COMPETING INTERESTS: La Ligue contre le Cancer (grant no., PRAYN7497). The authors have no competing interests to disclose.
Assuntos
Antineoplásicos Alquilantes/efeitos adversos , Doença de Hodgkin/tratamento farmacológico , Reserva Ovariana/efeitos dos fármacos , Procarbazina/efeitos adversos , Adolescente , Adulto , Hormônio Antimülleriano/sangue , Antineoplásicos Alquilantes/uso terapêutico , Estudos Transversais , Estradiol/sangue , Feminino , Hormônio Foliculoestimulante/sangue , Humanos , Modelos Lineares , Hormônio Luteinizante/sangue , Ovário/diagnóstico por imagem , Ovário/efeitos dos fármacos , Procarbazina/uso terapêutico , Estudos Prospectivos , Sobreviventes , UltrassonografiaRESUMO
Anti-Müllerian hormone (AMH) is a very sensitive indicator of the ovarian follicular content. Chemotherapeutic agents are notoriously ovariotoxic in that they damage follicles. The aim of this systematic review was to investigate the interest of serum AMH variations in determining the acute and long-term effects of chemotherapy on the ovarian reserve. According to the PRISMA guidelines, searches were conducted on PubMed for all English language articles until December 2013. Fifteen articles that focused on dynamic variations of AMH levels before and after chemotherapy were selected. Cancer patients have significantly lower AMH after chemotherapy than age-matched controls. Longitudinal studies of AMH variations before, during and after chemotherapy provide information about the degree of follicle loss for each patient according to different chemotherapy regimens. Different patterns of AMH levels during the ovarian recovery phase make it possible to discriminate between high and low gonadotoxic chemotherapy protocols. In addition, pretreatment AMH levels are shown to predict the long-term ovarian function after the end of treatment. These results may help to better understand the ovarian toxicity mechanisms of chemotherapy and to predict the degree of the ovarian follicle loss. Therefore, it can be useful for fertility preservation strategies, fertility counseling and future family planning.
Assuntos
Hormônio Antimülleriano/sangue , Antineoplásicos/uso terapêutico , Folículo Ovariano/metabolismo , Animais , Antineoplásicos/farmacologia , Biomarcadores/sangue , Neoplasias da Mama/sangue , Neoplasias da Mama/tratamento farmacológico , Feminino , Humanos , Folículo Ovariano/efeitos dos fármacos , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: To compare the ongoing pregnancy rate per initiated cycle between patients with functional hypothalamic amenorrhea and patients with congenital hypogonadotropic hypogonadism treated with pulsatile GnRH administration. DESIGN: Retrospective monocentric cohort study conducted at the University Hospital of Lille from 2004 to 2022. PATIENT(S): 141 patients diagnosed with central supra-pituitary amenorrhea during infertility evaluation and subsequently treated with pulsatile GnRH therapy. 111 and 30 patients were diagnosed with functional hypothalamic amenorrhea or congenital hypogonadotropic hypogonadism, respectively. EXPOSURE(S): Pulsatile GnRH administration MAIN OUTCOME MEASURE(S): Ongoing pregnancy rate per initiated cycle. RESULT(S): Ongoing pregnancy rates per initiated cycle were comparable between groups: 21.5% in the functional hypothalamic amenorrhea group versus 22% in the congenital hypogonadotropic hypogonadism group; p=0.537. Comparison of baseline characteristics showed a more pronounced FSH deficiency in patients with congenital hypogonadotropic hypogonadism than in those with functional hypothalamic amenorrhea: 2.55 [0.6 - 4.92] versus 4.80 [3.90 - 5.70] UI/L; p<0.001. Within the congenital hypogonadotropic hypogonadism group, basal FSH level was positively associated with the occurrence of ongoing pregnancies (OR= 1.57; CI95%: 1.11;2.22; p=0.010). In the congenital hypogonadotropic hypogonadism group the duration of treatment was higher than in the functional hypothalamic amenorrhea group: 23.59 (±8.02) versus 18.16 (±7.66) days, p<0.001. CONCLUSION: Baseline FSH is lower in patients with congenital hypogonadotropic hypogonadism than in patients with functional hypothalamic amenorrhea. The lower the FSH, the lower the chance of pregnancy in patients with congenital hypogonadotropic hypogonadism. These patients also require more days of GnRH administration. However, the rate of ongoing pregnancies is comparable between the two groups.
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OBJECTIVE: To describe the use, efficacy and safety profile of follitropin delta in women undergoing IVF/ICSI in routine clinical practice after one treatment cycle. STUDY DESIGN: This was a French multicenter, prospective, observational study conducted in 14 fertility centers between June 2020 and June 2021. During this period, 248 women undergoing IVF or ICSI were treated with follitropin delta for the first time. Women were followed up to 10-11 weeks after the first fresh or frozen embryo transfer. The main outcomes were use of dosing algorithm, follitropin delta dosing patterns, ovarian response, pregnancy, and adverse drug reactions in routine clinical practice. RESULTS: The analyzable population consisted of 223 patients with mean ± SD age of 33.0 ± 4.4 years, body weight of 65.7 ± 11.8 kg, and the median (IQR) AMH level was 2.6 (1.5-4.0) ng/mL. For 193 patients (86.5 %) it was the first IVF/ICSI cycle and for 30 (13.5 %) the second. The algorithm was used for the calculation of the starting dose for 88.3 % of the patients. The mean daily starting dose of follitropin delta was 11.4 ± 4.1mcg for the whole analyzable population and 14.4 ± 5.2 mcg for the sub-group of 26 patients dosed without the algorithm. The mean duration of stimulation with follitropin delta was 10.8 ± 5.2 days. The mean total dose of follitropin delta administered was 122.2 ± 80.0 mcg. An antagonist protocol was used in 90.3 % of patients. The mean ± SD number of oocytes retrieved among patients that started stimulation was 11.3 ± 6.8 and 46.1 % of patients achieved the targeted response of the algorithm of 8-14 oocytes retrieved. A fresh transfer was performed for 77.6 % of patients; the mean ± SD number of embryos transferred was 1.3 ± 0.5. The implantation rate was 36.0 %. Per started cycle, clinical pregnancy was reported in 35.0 % of the patients and ongoing pregnancy in 29.6 %. In total, 5 patients (2.2 %) reported an event of OHSS. CONCLUSION: Clinical results as collected in routine clinical practice are promising, showing a favorable effectiveness-safety profile of follitropin delta for a very varied patient population (including anovulatory PCOS, very poor responders, or non-IVF naïve patients). These real-world data complement results from clinical trials and provide useful information for usual clinical practice within a heterogeneous population group.
Assuntos
Fertilização in vitro , Hormônio Foliculoestimulante Humano , Síndrome de Hiperestimulação Ovariana , Humanos , Gravidez , Feminino , Adulto , Fertilização in vitro/métodos , Síndrome de Hiperestimulação Ovariana/etiologia , Injeções de Esperma Intracitoplásmicas/métodos , Taxa de Gravidez , Indução da Ovulação/métodos , Estudos Prospectivos , Estudos Observacionais como Assunto , Estudos Multicêntricos como Assunto , Proteínas RecombinantesRESUMO
BACKGROUND: Morphological aspect of polycystic ovaries (PCO) is a very common finding in an IVF center population: this includes PCOS patients identified in 18-25% of the couples presenting with infertility and so called "sonographic PCO only" the prevalence of which has been estimated as high as 33% in asymptomatic patients. Finding the optimal first intention IVF protocol for polycystic ovaries patients is still challenging in order to improve the controlled ovarian hyperstimulation (COH) outcome while avoiding ovarian hyperstimulation syndrome (OHSS). It has been suggested that women with PCO would benefit from a longer period of pituitary down-regulation. The purpose of this study was to compare an extended duration of OCP pretreatment with a classic GnRH agonist protocol. METHODS: A single center prospective non-randomized study was performed from January 2009 to December 2010 in the Lille University Hospital including 113 women diagnosed with PCO(S) according to the Rotterdam ultrasonographic criteria and undergoing their first IVF attempt. Comprehensive hormonal and ultra-sonographic assessments were collected during COH in these patients. LH and androgen suppression and dynamics of follicular growth were compared between the two protocols as well as the COH outcome in terms of oocyte/embryo number and quality, implantation and pregnancy rates. RESULTS: No significant difference was observed between the two groups concerning dynamics of follicular growth and hormonal values. Clinical and ongoing pregnancy rates were significantly lower in the OCP group despite same oocyte and embryo quality. Nevertheless, the cumulative pregnancy rate did not differ between the two groups. The incidence of OHSS was not statistically significant. CONCLUSIONS: Extended duration of OCP pretreatment, as a first intention IVF protocol for PCO patients, does not improve the pattern of follicular growth nor the oocyte and embryo quality.
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Anticoncepcionais Orais/uso terapêutico , Fertilização in vitro/métodos , Hormônio Liberador de Gonadotropina/agonistas , Síndrome do Ovário Policístico/tratamento farmacológico , Adulto , Androstenodiona/sangue , Desogestrel/uso terapêutico , Esquema de Medicação , Quimioterapia Combinada , Transferência Embrionária , Etinilestradiol/uso terapêutico , Feminino , Hormônio Foliculoestimulante/uso terapêutico , Humanos , Síndrome de Hiperestimulação Ovariana/prevenção & controle , Indução da Ovulação , Síndrome do Ovário Policístico/sangue , Síndrome do Ovário Policístico/diagnóstico por imagem , Gravidez , Taxa de Gravidez , Estudos Prospectivos , Proteínas Recombinantes/uso terapêutico , Testosterona/sangue , Resultado do Tratamento , Pamoato de Triptorrelina/uso terapêutico , Ultrassonografia , Adulto JovemRESUMO
CANCER AND FERTILITY PRESERVATION. The integration of fertility preservation into the treatment pathway is a major issue for quality of life after cancer, particularly for very young children, adolescents and young adults. Responses must be adapted to age, gender and treatment. The recommendations of the French National Cancer Institute (INCa) aim to promote information on the risks of different treatments for fertility and on the possibilities of preserving fertility, in order to allow an informed choice, and to improve the quality of the medical service rendered in order to reduce inequalities in care. Referral to a center specialized in fertility preservation is sometimes recommended, so that a technique adapted to the patient's situation can be implemented before treatment begins.
CANCER ET PRÉSERVATION DE LA FERTILITÉ. L'intégration de la préservation de la fertilité dans le parcours de soins est un enjeu majeur pour la qualité de vie après cancer, en particulier pour les très jeunes enfants, les adolescents et les jeunes adultes. Les réponses doivent être adaptées à l'âge, au sexe et au traitement. Les recommandations de l'Institut national du cancer (INCa) visent à favoriser l'information sur les risques des différents traitements vis-à-vis de la fertilité et sur les possibilités de la préserver, pour permettre un choix éclairé, et d'améliorer la qualité du service médical rendu afin de réduire les inégalités de soins. L'orientation vers un centre spécialisé dans la préservation de la fertilité est parfois préconisée, afin qu'une technique adaptée à la situation du patient puisse être mise en oeuvre avant le début des traitements.
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Besouros , Preservação da Fertilidade , Neoplasias , Adolescente , Criança , Adulto Jovem , Animais , Humanos , Pré-Escolar , Qualidade de Vida , Encaminhamento e ConsultaRESUMO
RESEARCH QUESTION: Clomiphene citrate (CC) is one of the first-line treatments for ovulation induction in women with anovulatory polycystic ovary syndrome (PCOS). However, nearly 1 out of 2 women is resistant to 50 mg/day of CC. The objective of this study is to investigate the clinical, biological, and/or ultrasound factors that may predict the resistance to 50 mg/day of CC in the first cycle of treatment in women with anovulatory PCOS. This would make it possible to identify PCOS patients to whom the dose of 100 mg/day would be offered as of the first cycle. DESIGN: A retrospective and monocentric study was conducted on 283 women with anovulatory PCOS who required the use of ovulation induction with CC (903 cycles). RESULTS: During the first cycle of treatment, 104 patients (36.8%) were resistant to 50 mg/day of CC. Univariate regression analysis showed that patients who resisted 50 mg/day of CC had significantly higher BMI, waist circumference, serum levels of AMH, total testosterone, Δ4-androstenedione, 17-OHP, and insulin (p < 0.05), compared to patients ovulating with this dose. Serum levels of SHBG were significantly lower in patients resistant to 50 mg/day (p < 0.05). After multivariate analysis, only AMH and SHBG remained statistically significant (p = 0.01 and p = 0.001, respectively). However, areas under the ROC curves were weak (0.59 and 0.68, respectively). CONCLUSION: AMH and SHBG are the only two parameters significantly associated with the risk of resistance to 50 mg/day of CC. However, no satisfactory thresholds have been established to predict resistance to 50 mg CC.
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OBJECTIVE: To compare the prevalence of contraception in breast cancer (BC) patients at risk of unintentional pregnancy (i.e. not currently pregnant or trying to get pregnant) and matched controls. STUDY DESIGN: The FEERIC study (Fertility, Pregnancy, Contraception after BC in France) is a prospective, multicenter case-control study, including localized BC patients aged 18-43 years, matched for age and parity to cancer-free volunteer controls in a 1:2 ratio. Data were collected through online questionnaires completed on the Seintinelles research platform. RESULTS: In a population of 1278 women at risk of unintentional pregnancy, the prevalence of contraception at study inclusion did not differ significantly between cases (340/431, 78.9%) and controls (666/847, 78.6%, p = 0.97). Contrarily, the contraceptive methods used were significantly different, with a higher proportion of copper IUD use in BC survivors (59.5% versus 25.0% in controls p < 0.001). For patients at risk of unintentional pregnancy, receiving information about chemotherapy-induced ovary damage at BC diagnosis (OR = 2.47 95%CI [ 1.39-4.37] and anti-HER2 treatment (OR = 2.46, 95% CI [ 1.14-6.16]) were significantly associated with the use of a contraception in multivariate analysis. CONCLUSION: In this large French study, BC survivors had a prevalence of contraception use similar to that for matched controls, though almost one in five women at risk of unintentional pregnancy did not use contraception. Dedicated consultations at cancer care centers could further improve access to information and contraception counseling.
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Neoplasias da Mama , Sobreviventes de Câncer , Gravidez , Humanos , Feminino , Estudos de Casos e Controles , Estudos Prospectivos , AnticoncepçãoRESUMO
Objective: The need of luteal support after FET is no longer to be proven. Different routes of progesterone administration are available with interindividual differences in metabolization and serum progesterone levels, the latter being highly correlated with pregnancy and delivery rates. The administration of 2 different routes of progestogen significantly improves success rates in FET. The aim of the current study was to investigate the added value to combine intramuscular administration of progesterone to dydrogesterone in fresh embryo transfer. Methods: This is a retrospective study from prospectively collected data. Patient, aged between 18 and 43 years old, had received a fresh blastocyst transfer between January 2021 and June 2021. In the first group, all patients received only oral dydrogesterone 10mg, three times a day, beginning the evening of oocyte retrieval. In the second group, patients received, in addition to dydrogesterone, a weekly intramuscular injection of progesterone started the day of embryo transfer. Primary endpoint was ongoing pregnancy rate. Results: 171 fresh single blastocyst transfers have been performed during this period. 82 patients were included in "dydrogesterone only" and 89 patients in "dydrogesterone + IM". Our two groups were comparable except for body mass index. After adjustment on BMI, our two groups were comparable regarding implantation rate, early pregnancy rate (46.1 versus 54.9, OR 1.44 [0.78; 2.67], p=0.25) miscarriage rate, ongoing pregnancy rate (30.3 versus 43.9, OR 1.85 [0.97; 3.53] p= 0.06). Conclusion: Using systematically long acting intramuscular progesterone injection in addition to oral dydrogesterone as luteal phase support seems to have no significant impact on IVF outcomes when a single fresh blastocyst transfer is performed.
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Didrogesterona , Progesterona , Gravidez , Feminino , Humanos , Projetos Piloto , Fase Luteal , Estudos Retrospectivos , Administração Oral , Transferência EmbrionáriaRESUMO
OBJECTIVE: Some studies have suggested that patients with polycystic ovary syndrome (PCOS) are at high risk of miscarriage. However, this still remains controversial. Several potential factors might explain this association: obesity, hyperinsulinemia and hyperandrogenism. Artificial and stimulated cycles appear to be comparable for endometrial preparation in frozen-thawed embryo transfer (FET) in PCOS patients. Only a few studies have assessed miscarriage rates specifically in PCOS. We have evaluated the impact of endometrial preparation on FET outcomes in anovulatory PCOS patients. METHODS: A retrospective cohort study was conducted at the Lille University Hospital, including 255 FET cycles in 134 PCOS patients between January 2011 and December 2017. PCOS was defined by the presence of at least two of the three Rotterdam's criteria. Patients were under 35 years old. Two endometrial preparation protocol were studied: stimulated cycle (gonadotropins on the second day of the cycle and luteal phase support including natural progesterone 600 mg/day) and artificial cycle (6 mg oral estradiol valerate and 800 mg micronized vaginal progesterone daily). RESULTS: 137 FET were performed under stimulated cycle and 118 FET under artificial cycle. Early pregnancy rates (30% versus 37.3%, p = NS), miscarriage rates (22% versus 25%, p = NS) and live birth rates (23.4% versus 26.3%, p = NS) were similar. CONCLUSIONS: In anovulatory PCOS women, the type of endometrial preparation does not influence FET outcomes, specifically regarding the miscarriage rate.
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Aborto Espontâneo , Síndrome do Ovário Policístico , Aborto Espontâneo/epidemiologia , Adulto , Transferência Embrionária/métodos , Feminino , Humanos , Síndrome do Ovário Policístico/complicações , Gravidez , Progesterona , Estudos RetrospectivosRESUMO
INTRODUCTION: Fertility preservation (FP) is recommended in young breast cancer (BC) patients before (neo)adjuvant treatment. Letrozole-associated controlled ovarian hyperstimulation (LetCOH) is used worldwide to collect mature oocytes for FP, but its efficacy and safety compared to conventional protocols (cCOH) are still debated. AIMS: To compare efficacy and safety of FP procedure using LetCOH or cCOH in BC patients in terms of oocyte maturation rate and disease-free survival rates after at least two years of follow-up. METHODS: This multicenter retrospective study compared outcomes of 107 cycles in 97 non-metastatic BC patients aged ≤40 years who underwent cCOH (n = 56) or LetCOH (n = 41) for FP in CHU-Lille and Erasme Hospital, respectively, between December 2012 and January 2017. RESULTS: Patients and oncological characteristics were similar except for tumor size and HER2 status which were less favorable in the LetCOH group. Patients underwent adjuvant chemotherapy in 96.4% and 48.8% of the cases in cCOH and LetCOH groups, respectively. Hence, 51.2% of LetCOH patients underwent neoadjuvant chemotherapy (p < 0.001). Estradiol peak at ovulation trigger was lower in LetCOH compared to cCOH group while oocyte maturation rates were significantly higher (p < 0.001), without impacting the final number of mature oocytes collected. Seven and four patients relapsed in LetCOH and cCOH groups, respectively, and one patient died in each group after a median follow-up of four years. CONCLUSION: LetCOH is as effective as cCOH for FP. At this time point, there were no safety concerns regarding cCOH in the adjuvant setting but a longer follow-up is warranted.
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Preservação da Fertilidade , Neoplasias , Criopreservação , Estradiol , Feminino , Preservação da Fertilidade/métodos , Humanos , Letrozol/uso terapêutico , Neoplasias/etiologia , Indução da Ovulação/efeitos adversos , Indução da Ovulação/métodos , Estudos RetrospectivosRESUMO
BACKGROUND: Few studies to date have attempted to measure serum anti-Müllerian hormone (AMH) levels in adult men, and solid references ranges have not yet been defined in a large cohort. OBJECTIVE: In this study, we aimed, first, to establish the reference ranges for serum AMH and AMH-to-total testosterone ratio (AMH/tT) in adult males. Second, we investigated the relationship between serum AMH and both reproductive hormones and semen parameters. METHODS: This single-center retrospective study included 578 normozoospermic adult men. Serum AMH concentrations were determined with an automated sandwich chemiluminescent immunoassay. RESULTS: The median serum AMH was 43.5 pmol/L. The 2.5th and 97.5th percentile values for serum AMH and AMH/tT were 16.4 and 90.3 pmol/L and 0.45 and 3.43, respectively. AMH was positively correlated with inhibin B and sperm concentration and negatively correlated with age, follicle-stimulating hormone (FSH), and progressive sperm motility. Interestingly, using immunofluorescence, we documented for the first time that AMH type II receptor (AMH-R2) is expressed in ejaculated human spermatozoa and gonadotrophic cells in the postmortem pituitary gland. CONCLUSIONS: We establish a new age-specific reference range for serum AMH and AMH/tT. Moreover, AMH-R2 expression in human spermatozoa and gonadotrophic cells, together with the relationship between serum AMH levels and sperm motility or mean FSH levels, highlight new potential functions of AMH in regulating sperm motility or FSH secretion in adult men.