Hutchisonjohns4018

Clinical characteristics and ovarian response parameters were comparable between the three groups. Type of cancer was not a predictor for number of mature oocytes (p = 0.329), oocyte-maturity index (p = 0.815), or oocyte yield, (p = 0.161) after adjustment to cycle covariates. Moreover, cancer did not have impact on the number of mature oocytes (p = 0.699), oocyte-maturity index (p = 0.251) and oocyte yield (p = 0.094).

There is no difference observed in outcomes of ovarian stimulation based on primary cancer diagnosis in oncofertility patients undergoing FP. Interestingly, no significant impact for cancer itself was observed on ovarian reserve or response to gonadotrophins stimulation.

There is no difference observed in outcomes of ovarian stimulation based on primary cancer diagnosis in oncofertility patients undergoing FP. Interestingly, no significant impact for cancer itself was observed on ovarian reserve or response to gonadotrophins stimulation.The question of pregnancy prognosis after radio chemotherapy is unaddressed. We report here the case of three successive spontaneous pregnancies 17 years after the management of a thigh rhabdomyosarcoma treated by radiochemotherapy. In 2018 the patient aged 22 presented with a spontaneous miscarriage. In 2019, she obtained a new spontaneous pregnancy. At 21 W G, she presented with threatened late miscarriage and gave birth to a live girl who would die. Three months after delivery, she had spontaneous pregnancy. At 18 W G, emergency cervical cerclage was performed. At 35 W G the ultrasound found severe intrauterine growth retardation. Cesarean section was performed allowing the birth of a girl in good health status. Childbirth was complicated by 1L8 postpartum hemorrhage secondary to uterine atony, controlled after surgical revision. To conclude, pregnancy in a patient with a history of pelvic irradiation in childhood must be considered high-risk pregnancy and its management must be multidisciplinary.

In 5 % of vaginal deliveries in case of cephalic presentation there is a persistent occipital posterior position known to be associated with a higher maternal and neonatal morbidity. In these situations, vacuum extractor seems to be the best choice for assisted delivery but it also has limits and contraindications, for example an important caput succadenum or premature birth. The aim of our study was to evaluate the rate of intra-pelvic rotation of persistent occipital posterior position without instrumental rotation in case of operative delivery with spatulas.

This is a retrospective, monocentric and descriptive study evaluating the rate of spontaneous intra-pelvic rotation of persistent occipital posterior position in case of assisted delivery with spatulas among all live births at the Besançon University Medical Center between 2010 and 2017.

There were 20 205 births during the study and 81(0,4 %) operative deliveries by spatulas in case of persistent occipital posterior position. Delivery in occiput anterior (OA) position was obtained in 36 cases (44.4 %). click here There was no significant difference in maternal or neonatal morbidity between both groups and perineum injuries were less severe in case of OA delivery.

Operative deliveries by spatulas without instrumental rotation in case of persistent occipital-posterior position seem to be a relevant alternative to vacuum extractor, especially in case of premature birth or important caput succedaneum without altering the maternal or neonatal prognostic.

Operative deliveries by spatulas without instrumental rotation in case of persistent occipital-posterior position seem to be a relevant alternative to vacuum extractor, especially in case of premature birth or important caput succedaneum without altering the maternal or neonatal prognostic.Recent studies have provided great insight into hominin life history evolution by utilizing incremental lines found in dental tissues to reconstruct and compare the growth records of extant and extinct humans versus other ape taxa. Among the hominins, studies that have examined Retzius periodicity (RP) variation have come to contradictory conclusions in some instances. To clarify RP variation among hominins and better place this variation in its broader evolutionary context, we conduct the most comprehensive analysis of published RP values for hominins and great apes to date. We gathered all available data from the literature on RP data from extant humans, great apes, and fossil hominins and assessed their variation using parametric and nonparametric analyses of variance. We also performed phylogenetic generalized least-squares regressions of RP data for these taxa as well as a larger set of hominoids for which RP data have been published against data for body mass, encephalization, and mean semicircular canal radius (a proxy for metabolic rate). Our results show that modern humans have a mean RP significantly differing from that of other hominins. Pongo also is significantly different from nearly all other taxa in all analyses. Our results also demonstrate that RP variation among hominins scales with respect to body mass, encephalization, and semicircular canal radius similarly to other hominids but that modern humans and Pongo stand out in this regard. Operating within the hypothesis that RP reflects autonomic biorhythms that regulate multiple life history variables, our results reinforce the idea that Homo sapiens has evolved a life history distinct from other hominins, even from other members of Homo, and suggest that many of these life history differences may be driven by hypothalamic output from the brain.Considering the versatile functions attributed to uncoupling protein 2 (UCP2) in health and disease, a profound understanding of the protein's molecular actions under physiological and pathophysiological conditions is indispensable. This review aims to revisit and shed light on the fundamental molecular functions of UCP2 in mitochondria, with particular emphasis on its intricate role in regulating mitochondrial calcium (Ca2+) uptake. UCP2's modulating effect on various vital processes in mitochondria makes it a crucial regulator of mitochondrial homeostasis in health and disease.