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Author Marie Christine Beauvieux

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Management of a global health crisis: first COVID-19 disease feedback from Overseas and French-speaking countries medical biologists.

Yann Barguil, Laura Chiaradia, Didier Sicard, Madeline Duhin, Cathy Sebat, Samia Abdi, Yves Alomar, Nicolas Blondeel, Christophe Bonnet, Bénita Bouberi-Niava, Emmanuelle Bourgoin-Rousset, Etienne Cavalier, Fatou Cisse, Patrice Combe, Vincent de Guire, François Devaud, Annelies De Wulf, Fatou Diallo Agne, Elsa Dumas-Chastang, Yann Christian Ecrabey, Jean-Claude Grignon, Damien Gruson, Papa Madieye Gueye, Marie-Pierre Hayette, Eli Kabré, Pape Matar Kandji, Henri Francisk Kouakou, Véronique Legris-Allusson, Stephen Lim, Absalome Monde, Dagui Monnet, Guillaume Nguyen Forton, Jonathan Outreville, Maël Padelli, Jean Sakandé, Abibatou Sall, Marion Subiros, Nicole Tayeb, Abdelhakim Temmar, Souleymane Thiam, Han Ting Wang, Annie M Bérard, Laurence Piéroni, Vincent Sapin, Marie-Christine Beauvieux,

The French society of clinical biology "Biochemical markers of COVID-19" has set up a working group with the primary aim of reviewing, analyzing and monitoring the evolution of biological prescriptions according to the patient's care path and to look for markers of progression and severity of the disease. This study ... Read more >>

Ann Biol Clin (Paris) (Annales de biologie clinique)
[2020, 78(5):499-518]

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Point-of-care testing: place of France in the world National survey in healthcare establisments in 2019.

Marie-Christine Beauvieux, Erika Bost, Gladys Castaing-Mouhica, Catherine Terral, Nathalie Berthon, Isabelle Martinel, Emmanuelle Chauzit,

The point-of-care tests (POCT) are subject to accreditation. A national inventory survey provides a synthesis of knowledge. The survey distributed 31 questions in 2019. 147 responses were received (75% biologists, 49% CHU, 42% CHG). Only 20.41% are accredited ISO22870, the majority for <50% of the medical departments; 70% say they ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2020, 78(4):363-382]

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SFBC working group "Biochemical markers of COVID-19".

Marie-Christine Beauvieux, Annie M Bérard, Isabelle Aimone-Gastin, Françoise Barbé, Yann Barguil, Delphine Collin-Chavagnac, Hervé Delacour, Céline Delevallée, Valérie Nivet-Antoine, Katell Peoc'h, Carole Poupon, François Schmitt, Laurence Piéroni, Vincent Sapin, , , , , , , , , , ,

The SARS-CoV-2 virus is responsible for an epidemic disease called COVID-19, which was initially evidenced in Wuhan, China, and spread very rapidly in China and around the world. In France, the first isolated case seems now to be reported in December 2019, stage 3 of the COVID-19 epidemic was triggered ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2020, 78(3):269-277]

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Maternal alcoholism and neonatal hypoxia-ischemia: Neuroprotection by stilbenoid polyphenols.

Ursule Dumont, Stéphane Sanchez, Benjamin Olivier, Jean-François Chateil, Denis Deffieux, Stéphane Quideau, Luc Pellerin, Marie-Christine Beauvieux, Anne-Karine Bouzier-Sore, Hélène Roumes,

The impact of maternal nutrition on neurodevelopment and neonatal neuroprotection is a research topic with increasing interest. Maternal diet can also have deleterious effects on fetal brain development. Fetal exposure to alcohol is responsible for poor neonatal global development, and may increase brain vulnerability to hypoxic-ischemic encephalopathy, one of the ... Read more >>

Brain Res. (Brain research)
[2020, 1738:146798]

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Response to Comment on Gerbaud et al. Glycemic Variability Is a Powerful Independent Predictive Factor of Midterm Major Adverse Cardiac Events in Patients With Diabetes With Acute Coronary Syndrome. Diabetes Care 2019;42:674-681.

Bogdan Catargi, Romain Darier, Michel Montaudon, Marie-Christine Beauvieux, Christine Coffin-Boutreux, Pierre Coste, Hervé Douard, Alexandre Ouattara, Edouard Gerbaud,

Diabetes Care (Diabetes care)
[2019, 42(10):e170-e171]

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Maternal consumption of piceatannol: A nutritional neuroprotective strategy against hypoxia-ischemia in rat neonates.

Ursule Dumont, Stéphane Sanchez, Benjamin Olivier, Jean-François Chateil, Luc Pellerin, Marie-Christine Beauvieux, Anne-Karine Bouzier-Sore, Hélène Roumes,

Hypoxia-ischemia (HI) remains a major cause of perinatal mortality and chronic disability in newborns worldwide (1-6 for 1000 births) with a high risk of future motor, behavioral and neurological deficits. Keeping newborns under moderate hypothermia is the unique therapeutic approach but is not sufficiently successful as nearly 50% of infants ... Read more >>

Brain Res. (Brain research)
[2019, 1717:86-94]

Cited: 2 times

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Proteinuria typing: how, why and for whom?

Nicolas Pallet, Jean-Philippe Bastard, Sophie Claeyssens, Soraya Fellahi, Pierre Delanaye, Laurence Piéroni, Elizabeth Caussé, ,

The typing of proteinuria is one of the complementary examinations carried out during the exploration of proteinuria. It aims to separate and identify the different proteins, or fractions of proteins, that make up proteinuria. The nature and relative importance of the proteins present reflect the location of the renal involvement ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2019, 77(1):13-25]

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Urinary albumin measurement methods.

Isabelle Benz-de Bretagne, Christelle Roger, Marie-Christine Carlier, ,

The quantification of urine albumin is a common practice in Medical Biology laboratories. It allows the assessment of renal injury in common pathologies and many studies have confirmed its role in the diagnosis and prognosis of these disorders. The physicochemical characteristics of albumin in the urine, very different from those ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):633-637]

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Urinary protein measurement in 2018: don't make this practice banal.

Jean-Paul Cristol, ,

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):607-608]

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Proteinuria in pediatrics: from screening to diagnosis and monitoring of kidney disease.

Marc Fila, Floriane Hemery, Denis Morin, ,

The incidental finding of a proteinuria is a common cause of consultation in pediatric nephrology. Although it is transient in most cases, it may also be indicative of a kidney disease. For this reason, a moderate proteinuria in children should not be overlooked. Moreover, as well as in adults, proteinuria ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2019, 77(1):36-40]

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Glycemic Variability Is a Powerful Independent Predictive Factor of Midterm Major Adverse Cardiac Events in Patients With Diabetes With Acute Coronary Syndrome.

Edouard Gerbaud, Romain Darier, Michel Montaudon, Marie-Christine Beauvieux, Christine Coffin-Boutreux, Pierre Coste, Hervé Douard, Alexandre Ouattara, Bogdan Catargi,

OBJECTIVE:Acute glucose fluctuations are associated with hypoglycemia and are emerging risk factors for cardiovascular outcomes. However, the relationship between glycemic variability (GV) and the occurrence of midterm major cardiovascular events (MACE) in patients with diabetes remains unclear. This study investigated the prognostic value of GV in patients with diabetes and ... Read more >>

Diabetes Care (Diabetes care)
[2019, 42(4):674-681]

Cited: 6 times

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Interest of albuminuria in nephrology, diabetology and as a marker of cardiovascular risk.

Jean-Sébastien Souweine, Alice Corbel, Claire Rigothier, Charlotte Dumas de La Roque, Samy Hadjadj, Jean-Paul Cristol, Christian Combe, Edith Bigot-Corbel, Marie-Christine Beauvieux, ,

Albuminuria is associated with the progression of chronic kidney disease and the occurrence of cardiovascular events in patients with and without diabetes. The evolution of albuminuria appears to be associated with patient's prognosis. How exactly microalbuminuria is linked to cardiovascular risk remains unclear. This association is probably explained by endothelial ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2019, 77(1):26-35]

Cited: 1 time

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Proteinuria prescription in 2019.

Franck Perrier, Laurence Piéroni, ,

Today, medical prescriptions of proteinuria or albuminuria, which are depending on medical status of patients, still depend on doctors. Indeed, according to their medical specialty or to the recommendations they are following, they could prescribe either proteinuria or albuminuria. The consequences are practical for laboratories and economical for patients and ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2019, 77(1):10-12]

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Urinary strips for proteins: easy to do but difficult to read!

Pierre Delanaye, Guillaume Résimont, Edith Bigot-Corbel, Etienne Cavalier, ,

Urine is an easily accessible biological fluid. This availability makes it tempting for a direct analysis of urinary parameters by physicians. Urinary proteins, that are interesting markers for several pathologies, are detected by urinary strips, rapidly and at a low cost. However, to ensure an optimal use of urinary strips, ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):617-626]

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Urinary protein or albumin/creatinin ratio for reporting measurements results.

Christophe Mariat, Pierre Delanaye, Jean-Philippe Bastard, Guillaume Résimont, Etienne Cavalier, Laurence Piéroni, ,

Urinary proteins or urinary albumin exhibit a high intra individual variability. Therefore, urine collected during 24 hours has been recognized as a reference biological fluid for usual values determination. However, urine collection during a day is difficult and numerous studies have been performed to replace the "gold standard" with measures ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):643-650]

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Preanalytical step of urinary protein measurement: from urine sampling to preparation for analysis of the specimen.

Isabelle Benz-de Bretagne, Franck Perrier, Laurence Piéroni, Elisabeth Plouvier, Elizabeth Caussé, ,

The preanalytical phase is a key step in urinary protein measurement. It is a complex step, which includes urine sampling, storage and transport to the laboratory and preparation for analysis of the specimen. It can lead to numerous errors, since urine sampling is made by the patient himself. According to ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):609-616]

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Urinary proteins: up-to-date reference methods for urinary protein analysis.

Anne Boutten, Vincent Delatour, ,

Measurement of urine albumin has been introduced in the new classification of kidney disease (KD) as a marker for detecting, monitoring and predicting KD. Currently, the measure is not standardized. The variability of results obtained with commercially available procedures is important and can lead to misclassification of patients. Analytical standardization, ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):638-642]

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Quantitative measurement of urinary proteins in 2018: advantages, disadvantages, limits.

Anne Hay-Lombardie, Nicolas Pallet, Edith Bigot-Corbel, ,

Today, there is no reference method for the measurement of urinary proteins. The difficulties are that urine is a very complex biological fluid, and that there are a high intra-and inter-individual variability in the protein excretion rate. Progress has been made during the last thirty years, but high analytical variability ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2018, 76(6):627-631]

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Consumption of Alcopops During Brain Maturation Period: Higher Impact of Fructose Than Ethanol on Brain Metabolism.

Dounia El Hamrani, Henri Gin, Jean-Louis Gallis, Anne-Karine Bouzier-Sore, Marie-Christine Beauvieux,

Alcopops are flavored alcoholic beverages sweetened by sodas, known to contain fructose. These drinks have the goal of democratizing alcohol among young consumers (12-17 years old) and in the past few years have been considered as fashionable amongst teenagers. Adolescence, however, is a key period for brain maturation, occurring in ... Read more >>

(Frontiers in nutrition)
[2018, 5:33]

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A combined approach for the early recognition of acute kidney injury after adult cardiac surgery.

Cédrick Zaouter, Julien Potvin, Marie-Lise Bats, Marie-Christine Beauvieux, Alain Remy, Alexandre Ouattara,

BACKGROUND:Cardiac surgery-associated acute kidney injury (CSA-AKI) is a frequent complication. The current criteria to detect CSA-AKI rise only when organic dysfunction has occurred. The Doppler Renal Resistive Index (RRI) and the urinary G1 cell cycle arrest proteins (TIMP-2 and IGFBP7) have been advocated to predict CSA-AKI at an early stage ... Read more >>

Anaesth Crit Care Pain Med (Anaesthesia, critical care & pain medicine)
[2018, 37(4):335-341]

Cited: 2 times

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Insulin treatment partially prevents cognitive and hippocampal alterations as well as glucocorticoid dysregulation in early-onset insulin-deficient diabetic rats.

Nathalie Marissal-Arvy, Marie-Neige Campas, Audrey Semont, Céline Ducroix-Crepy, Marie-Christine Beauvieux, Julie Brossaud, Jean-Benoit Corcuff, Jean-Christophe Helbling, Sylvie Vancassel, Anne-Karine Bouzier-Sore, Katia Touyarot, Guillaume Ferreira, Pascal Barat, Marie-Pierre Moisan,

The diagnosis of Type 1 Diabetes (T1D) in ever younger children led us to question the impact of insulin deficiency or chronic hyperglycemia on cerebral development and memory performances. Here, we sought abnormalities in these traits in a model of streptozotocin-induced diabetes in juvenile rats treated or not by insulin. ... Read more >>

Psychoneuroendocrinology (Psychoneuroendocrinology)
[2018, 93:72-81]

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New markers for early detection of acute kidney injury after transcatheter aortic valve implantation.

Cédrick Zaouter, Frédérique Priem, Lionel Leroux, Guillaume Bonnet, Marie-Lise Bats, Marie-Christine Beauvieux, Alain Rémy, Alexandre Ouattara,

BACKGROUND:Acute kidney injury (AKI) is a frequent complication after a transcatheter aortic valve implantation (TAVI). Biomarkers such as urinary G1 cell cycle arrest proteins (TIMP-2 and IGFBP7) and sonographic evaluation (Doppler Renal Resistive Index [RRI]) have been advocated to predict AKI at an early stage after a TAVI-procedure. The primary ... Read more >>

Anaesth Crit Care Pain Med (Anaesthesia, critical care & pain medicine)
[2018, 37(4):319-326]

Cited: 2 times

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Determination of serum albumin, analytical challenges: a French multicenter study.

Adrien Rossary, Françoise Blondé-Cynober, Jean-Philippe Bastard, Marie-Christine Beauvieux, Pascale Beyne, Jocelyne Drai, Christine Lombard, Ingrid Anglard, Christian Aussel, Sophie Claeyssens, Marie-Paule Vasson,

Among the biological markers of morbidity and mortality, albumin holds a key place in the range of criteria used by the High Authority for Health (HAS) for the assessment of malnutrition and the coding of information system medicalization program (PMSI). If the principle of quantification methods have not changed in ... Read more >>

Ann. Biol. Clin. (Paris) (Annales de biologie clinique)
[2017, 75(3):305-318]

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Diabetes and Insulin Injection Modalities: Effects on Hepatic and Hippocampal Expression of 11β-Hydroxysteroid Dehydrogenase Type 1 in Juvenile Diabetic Male Rats.

Véronica Rougeon, Marie-Pierre Moisan, Nicole Barthe, Marie-Christine Beauvieux, Jean-Christophe Helbling, Véronique Pallet, Nathalie Marissal-Arvy, Pascal Barat,

Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis is often encountered in diabetes, leading to several clinical complications. Our recent results showing an elevated tetrahydrocortisol/tetrahydrocorticosterone ratio in morning urine of diabetic children compared to that of controls suggest an increased nocturnal activity of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) in the former.We hypothesized ... Read more >>

Front Endocrinol (Lausanne) (Frontiers in endocrinology)
[2017, 8:81]

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Time-dependent effect of ethanol force-feeding on glycogen repletion: NMR evidence of a link with ATP turnover in rat liver.

Marie-Christine Beauvieux, Henri Gin, Hélène Roumes, Cendrella Kassem, Patrice Couzigou, Jean-Louis Gallis,

The purpose was to study the hepatic effects of low-dose ethanol on the links between ATP and glycogen production. Fasted male Wistar rats received a single force-feeding of glucose plus ethanol or isocaloric glucose. At different times after force-feeding (0-10 h), glycogen repletion and ATP characteristics (content, apparent catalytic time constant, ... Read more >>

Alcohol (Alcohol (Fayetteville, N.Y.))
[2015, 49(6):607-615]

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