Publications by authors named "Schantz C"

Unlabelled: Oncology therapies have repercussions on the quality of life of patients. This quality of life is a cardinal element in the care pathway of patients. We initiated this work to assess the quality of life after mastectomy.

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Breast cancer is the second most common cancer, with more than 2.31 million cases diagnosed worldwide in 2022. Cancer medicine subjects the body to invasive procedures in the hope of offering a chance of recovery.

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Background: Breast cancer is the most common cancer in terms of incidence and mortality among women worldwide, including in Africa, and a rapid increase in the number of new cases of breast cancer has recently been observed in sub-Saharan Africa. Oncology is a relatively new discipline in many West African countries, particularly Mali; thus, little is known about the current state of cancer care infrastructure and oncology practices in these countries.

Methods: To describe the challenges related to access to oncology care in Mali, we used a qualitative approach, following the Consolidated Criteria for Reporting Qualitative Research (COREQ).

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Introduction: Vaccination against the human papillomavirus (HPV) is currently not widespread in France, where the vaccination rate is one of the lowest in Europe. However, this virus is encountered by 80% of the population and causes 3000 new cases of cancer per year. This vaccination constitutes a real lever for action.

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Objectives: The objectives of this survey were 1) to describe the changes over time of barrier measures in maternity units, specifically, co-parent visits and women wearing masks in birth rooms, and 2) to identify potential institutional determinants of these barrier measures.

Design: We used an online questionnaire to conduct a descriptive cross-sectional survey from May to July 2021.

Setting: All districts in mainland France.

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Cancer incidence and mortality rates are increasing in West Africa. Cancer is a recent discipline in Mali and the means available to treat patients are insufficient. Mali has only one radiotherapy machine for the country and its malfunctions are regularly reported in the media.

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Complex therapeutic antibody formats, such as bispecifics (bsAbs) or cytokine fusions, may provide new treatment options in diverse disease areas. However, the manufacturing yield of these complex antibody formats in Chinese Hamster Ovary (CHO) cells is lower than monoclonal antibodies due to challenges in expression levels and potential formation of side products. To overcome these limitations, we performed a clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR associated protein 9 (Cas9)-based knockout (KO) arrayed screening of 187 target genes in two CHO clones expressing two different complex antibody formats in a production-mimicking set-up.

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Background: France is somewhat behind other countries in its consideration of the issue of violence in perinatal care. Its consequences on maternal, but also neonatal and infant health are recognised internationally. Nonetheless, research and data measuring its frequency and its determinants are inadequate, and the relevant definitions are not always consensual.

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The concept of “gynecological and obstetric violence”, which emerged in the early 2000s in Latin America in activist and scientific circles, has been debated since the 2010s in French and European feminist and political circles. We show here how this concept is defined, what realities and practices it covers and by whom and in what context it is used in the public space in France and internationally, and in academic research. This concept allows for a new approach to medical care in gynecology and obstetrics that takes into account the experiences, both objective and subjective, of women and medical practices that are now technical, sometimes impersonal and disrespectful.

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Over the past decade, women in Western countries have taken to various social media platforms to share their dissatisfactory experiences with hormonal contraception, which may be pills, patches, rings, injectables, implants or hormonal intrauterine devices (IUDs). These online testimonials have been denounced as spreading "hormonophobia", i.e.

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Objective: To define for women at low obstetric risk methods of management that respect the rhythm and the spontaneous course of giving birth as well as each woman's preferences.

Methods: These clinical practice guidelines were developed through professional consensus based on an analysis of the literature and of the French and international guidelines available on this topic.

Results: Labor should be monitored with a partograph (professional consensus).

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Introduction: In a legal context focused on the right and autonomy of the patient, some women wish to be able to choose their mode of childbirth. As midwives are primary care-givers for pregnant women with a physiological pregnancy, we wanted to find out whether it was ethically acceptable for them to accompany a woman in her decision to have a caesarean section.Purpose of research: This survey is an ancillary study of the CESARIA research program validated by the Comité de Protection des Personnes Sud Méditerranée IV and declared to the CNIL.

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Maternal mortality occurs mostly in contexts of poverty and health system collapse. Mali has a very high maternal mortality rate and this extremely high mortality rate is due in part to longstanding constraints in maternal health services. The central region has been particularly affected by the humanitarian crisis in recent years, and maternal health has been aggravated by the conflict.

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Introduction: In a legal context focused on the right and autonomy of the patient, some women wish to be able to choose their mode of childbirth. As midwives are primary care-givers for pregnant women with a physiological pregnancy, we wanted to find out whether it was ethically acceptable for them to accompany a woman in her decision to have a caesarean section.

Purpose Of Research: This survey is an ancillary study of the CESARIA research program validated by the Comité de Protection des Personnes Sud Méditerranée IV and declared to the CNIL.

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The experience of childbirth has been technologized worldwide, leading to major social changes. In France, childbirth occurs almost exclusively in hospitals. Few studies have been published on the opinions of French women regarding obstetric technology and, in particular, caesarean section.

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Objective: The objective of these guidelines is to define for women at low obstetric risk modalities that respect the physiology of delivery and guarantee the quality and safety of maternal and newborn care.

Methods: These guidelines were made by a consensus of experts based on an analysis of the scientific literature and the French and international recommendations available on the subject.

Results: It is recommended to conduct a complete initial examination of the woman in labor at admission (consensus agreement).

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Objective: To make clinical practice guidelines for intrapartum care for healthy women and non-pharmacologic approaches for pain management.

Methods: Review of the literature of articles published between January 2000 and September 2017 in English and French language from the Medline database, the Cochrane Library and recommendations from international institutes.

Results: During the initial examination of a pregnant woman, it is recommended to take note of the pregnancy monitoring file and its possible birth plan; perform an anamnesis, inquire about her wishes and physiological and emotional needs; and perform a clinical examination (Consensus agreement).

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In line with policies to combat maternal mortality, the medicalization of childbirth is increasing in low-income countries, while access to healthcare services remains difficult for many women. High caesarean section rates have been documented recently in hospitals in Mali and Benin, illustrating an a-priori paradoxical situation, compared with low caesarean section rates in the population. Through a qualitative approach, this article aims to describe the practice of caesarean section in maternity wards in Bamako and Cotonou.

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Caesarean section (CS) can prevent maternal and neonatal mortality and morbidity. However, it involves risks and high costs that can be a burden, especially in low and middle income countries. The aim of this study is to assess its magnitude and correlates among women of reproductive age in the urban and rural areas of Vietnam.

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Background: Caesarean section rates are increasing worldwide, and since the 2000s, several researchers have investigated women's demand for caesarean sections.

Question: The aim of this article was to review and summarise published studies investigating caesarean section demand and to describe the methodologies, outcomes, country characteristics and country income levels in these studies.

Methods: This is a systematic review of studies published between 2000 and 2017 in French and English that quantitatively measured women's demand for caesarean sections.

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Introduction: The objective of these clinical practice guidelines was to analyse all of the interventions during pregnancy and childbirth that might prevent obstetric anal sphincter injuries (OASIS) and postnatal pelvic floor symptoms.

Material And Methods: These guidelines were developed in accordance with the methods prescribed by the French Health Authority (HAS).

Results: A prenatal clinical examination of the perineum is recommended for women with a history of Crohn's disease, OASIS, genital mutilation, or perianal lesions (professional consensus).

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Objectives: To assess whether pelvic size and shape, spinal curvature, perineal body length and genital hiatus size are associated with the incidence of childbirth pelvic floor trauma. Special situations, such as obesity, ethnicity and hyperlaxity, will also be studied.

Methods: A bibliographic research using Pubmed and Cochrane Library databases was conducted until May 2018.

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Objective: Several interventions during pregnancy have been described that might prevent the risk of postnatal perineal injury or dysfunction; these include prenatal perineal massage, use of the Epi-No device, and pelvic floor muscle training exercises. Our objective was to evaluate the effectiveness of these different interventions during pregnancy.

Methods: A systematic review of the literature was conducted on PubMed, including articles in French and English published before May 2018, to evaluate the effectiveness of these different interventions on perineal protection in the post-partum period.

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