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Conference proceedings ; Online: Co-seismic Ionospheric Disturbances Observations and Lithosphere-atmosphere-Ionosphere dynamic modeling

Rolland, L. / Team, I.

XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)

2023

Abstract: Large and shallow earthquakes (minimum magnitude 6.5) generate distinctive ionospheric disturbances detectable using radio signals emitted by Global Navigation Satellite Systems (GNSS). In the recent years, the number of satellites has increased ... ...

Abstract	Large and shallow earthquakes (minimum magnitude 6.5) generate distinctive ionospheric disturbances detectable using radio signals emitted by Global Navigation Satellite Systems (GNSS). In the recent years, the number of satellites has increased drastically, allowing a refined coverage of the Earth, including the earthquake-prone zones. The subduction zones (e.g. Japan, Indonesia, South America), where most tsunamigenic earthquakes occur, are poorly instrumented because located offshore, far from the coasts. By measuring the integrated quantity of electrons along the satellite-receiver paths, the Total Electron Content (TEC), GNSS satellites offer the capability to sound the ionosphere in all directions, including far from the receiver when satellites can be tracked at low elevation. Besides the enhanced coverage, we further investigate the new capabilities carried out by the new frequencies (L5, E5) offered by the US Global Positioning System (GPS), the European Galileo as well as the Indian Regional Navigation Satellite System (IRNSS) for seismic source studies. We investigate past earthquakes with a multi-GNSS scenario and discuss how such observations can be usefully included in tsunami early-warning systems for the case of an underwater earthquake poorly instrumented. More specifically, we study the morphology of co-seismic TEC signatures derived from numerical modeling results of seismo-acoustic waves. Simulated using an acoustic ray tracing method, atmospheric perturbations are coupled with the ionospheric plasma through transport mechanism by the local geomagnetic field. The electron density perturbation is finally integrated along the known satellite-station line-of-sights, based on the information of GNSS satellite orbits.
Subject code	550 ; 551
Language	English
Publishing date	2023-07-11
Publishing country	de
Document type	Conference proceedings ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: The multifaceted nature of endogenous cardiac regeneration.

Rolland, Laura / Jopling, Chris

Frontiers in cardiovascular medicine

2023 Volume 10, Page(s) 1138485

Abstract: Since the first evidence of cardiac regeneration was observed, almost 50 years ago, more studies have highlighted the endogenous regenerative abilities of several models following cardiac injury. In particular, analysis of cardiac regeneration in ... ...

Abstract	Since the first evidence of cardiac regeneration was observed, almost 50 years ago, more studies have highlighted the endogenous regenerative abilities of several models following cardiac injury. In particular, analysis of cardiac regeneration in zebrafish and neonatal mice has uncovered numerous mechanisms involved in the regenerative process. It is now apparent that cardiac regeneration is not simply achieved by inducing cardiomyocytes to proliferate but requires a multifaceted response involving numerous different cell types, signaling pathways and mechanisms which must all work in harmony in order for regeneration to occur. In this review we will endeavor to highlight a variety of processes that have been identifed as being essential for cardiac regeneration.
Language	English
Publishing date	2023-03-14
Publishing country	Switzerland
Document type	Journal Article ; Review
ZDB-ID	2781496-8
ISSN	2297-055X
ISSN	2297-055X
DOI	10.3389/fcvm.2023.1138485
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Article ; Online: Érythème noueux compliquant une maladie des griffes du chat : une association et des implications thérapeutiques à connaître.

Rouanes, N / Barbotin, L / Crevoisier, L / Hirschinger, D / Rolland, L

La Revue de medecine interne

2022 Volume 43, Issue 5, Page(s) 316–319

Abstract: Introduction: Cat-scratch disease is a zoonosis caused by Bartonella henselae and transmitted mostly through a break in the skin. This infectious disease is commonly characterized by a benign lymphadenitis. However, more unusual presentations have been ... ...

Title translation	Erythema nodosum due to cat-scratch-disease: An association and important therapeutic implications.
Abstract	Introduction: Cat-scratch disease is a zoonosis caused by Bartonella henselae and transmitted mostly through a break in the skin. This infectious disease is commonly characterized by a benign lymphadenitis. However, more unusual presentations have been observed. Case report: We report the case of a 44-year-old woman with cat-scratch disease who developed subsequently an erythema nodosum. The non-steroidal anti-inflammatory treatment of the erythema nodosum may have led to worsening of cat-scratch disease with an abscess requiring surgical treatment. Conclusion: Cat-scratch disease is an uncommon and poorly known cause of erythema nodosum, and must be systematically ruled out. As non-steroidal anti-inflammatory drug are usually prescribed as a treatment of erythema nodosum, it should be used cautiously to reduce the risk of complications in the cat-scratch disease.
MeSH term(s)	Abscess/complications ; Anti-Inflammatory Agents ; Bartonella henselae ; Cat-Scratch Disease/complications ; Cat-Scratch Disease/diagnosis ; Erythema Nodosum/diagnosis ; Erythema Nodosum/etiology ; Humans
Chemical Substances	Anti-Inflammatory Agents
Language	French
Publishing date	2022-02-12
Publishing country	France
Document type	Case Reports ; Journal Article
ZDB-ID	604679-4
ISSN	1768-3122 ; 0248-8663
ISSN (online)	1768-3122
ISSN	0248-8663
DOI	10.1016/j.revmed.2022.01.003
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Article: The ion channel Trpc6a regulates the cardiomyocyte regenerative response to mechanical stretch.

Rolland, Laura / Abaroa, Jourdano Mancilla / Faucherre, Adèle / Drouard, Aurélien / Jopling, Chris

Frontiers in cardiovascular medicine

2024 Volume 10, Page(s) 1186086

Abstract: Myocardial damage caused, for example, by cardiac ischemia leads to ventricular volume overload resulting in increased stretch of the remaining myocardium. In adult mammals, these changes trigger an adaptive cardiomyocyte hypertrophic response which, if ... ...

Abstract	Myocardial damage caused, for example, by cardiac ischemia leads to ventricular volume overload resulting in increased stretch of the remaining myocardium. In adult mammals, these changes trigger an adaptive cardiomyocyte hypertrophic response which, if the damage is extensive, will ultimately lead to pathological hypertrophy and heart failure. Conversely, in response to extensive myocardial damage, cardiomyocytes in the adult zebrafish heart and neonatal mice proliferate and completely regenerate the damaged myocardium. We therefore hypothesized that in adult zebrafish, changes in mechanical loading due to myocardial damage may act as a trigger to induce cardiac regeneration. Based on this notion we sought to identify mechanosensors which could be involved in detecting changes in mechanical loading and triggering regeneration. Here we show using a combination of knockout animals, RNAseq and
Language	English
Publishing date	2024-01-08
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2781496-8
ISSN	2297-055X
ISSN	2297-055X
DOI	10.3389/fcvm.2023.1186086
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Article ; Online: Early presentation in ameloblastic fibroma.

Cieliszka, C / Galmiche-Rolland, L / Khonsari, R H

Journal of stomatology, oral and maxillofacial surgery

2019 Volume 121, Issue 1, Page(s) 95–97

Abstract: Ameloblastic fibroma are rare mixed tumors composed by both epithelial and mesenchymal tissues. They mostly affect the posterior mandibular sector in young adults. Here we report an atypical case affecting a very young patient in an unusual localization. ...

Abstract	Ameloblastic fibroma are rare mixed tumors composed by both epithelial and mesenchymal tissues. They mostly affect the posterior mandibular sector in young adults. Here we report an atypical case affecting a very young patient in an unusual localization. We describe the management of the case and discuss the origin of this little know lesion.
MeSH term(s)	Fibroma ; Humans ; Mandible ; Odontogenic Tumors ; Young Adult
Language	English
Publishing date	2019-05-02
Publishing country	France
Document type	Case Reports
ZDB-ID	2916276-2
ISSN	2468-7855 ; 2468-8509
ISSN (online)	2468-7855
ISSN	2468-8509
DOI	10.1016/j.jormas.2019.04.015
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Article ; Online: Protuberant fibro-osseous lesion of the temporal bone: report of four cases and review of the literature.

Bouaoud, J / Larousserie, F / Galmiche-Rolland, L / Bouvier, C / Picard, A / Khonsari, R H

International journal of oral and maxillofacial surgery

2021 Volume 50, Issue 12, Page(s) 1566–1570

Abstract: Bullough lesions', also referred to as protuberant fibro-osseous lesions (PFOL), are rare temporal bone lesions initially described in 1999. Since only 12 cases have been reported, several key issues, such as their origin and recommended management ... ...

Abstract	'Bullough lesions', also referred to as protuberant fibro-osseous lesions (PFOL), are rare temporal bone lesions initially described in 1999. Since only 12 cases have been reported, several key issues, such as their origin and recommended management strategies, remain unresolved. This article reports the largest cohort included in the literature to date, comprising four patients with PFOL. PFOL appears to be characterized by female and right-side predominance. These lesions were consistently located regarding the mastoid, generally diagnosed in early adulthood, without functional symptoms, and were always fibro-osseous. Invasive/malignant features were not found on imaging or histology. The main differential diagnosis was malignant low-grade parosteal osteosarcoma. Clinical examination and computed tomography images provided strong elements supporting the diagnosis of PFOL. Biopsy allowed molecular biology investigations (MDM2 and CDK4 amplification), in order to rule out low-grade parosteal osteosarcoma.
MeSH term(s)	Adult ; Biopsy ; Bone Neoplasms ; Bone and Bones ; Diagnosis, Differential ; Female ; Humans ; Temporal Bone/diagnostic imaging ; Tomography, X-Ray Computed
Language	English
Publishing date	2021-04-15
Publishing country	Denmark
Document type	Case Reports ; Journal Article ; Review
ZDB-ID	353721-3
ISSN	1399-0020 ; 0901-5027
ISSN (online)	1399-0020
ISSN	0901-5027
DOI	10.1016/j.ijom.2021.03.002
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Article ; Online: Des anomalies des extrémités.

Rouanes, N / Badoux, J / Barbotin, L / Crevoisier, L / L'Hôte, M / Rolland, L / Hirschinger, D

La Revue de medecine interne

2022 Volume 43, Issue 9, Page(s) 572–574

Title translation	Abnormal extremities.
MeSH term(s)	Extremities ; Humans ; Lung ; Lung Neoplasms
Language	French
Publishing date	2022-05-24
Publishing country	France
Document type	Journal Article
ZDB-ID	604679-4
ISSN	1768-3122 ; 0248-8663
ISSN (online)	1768-3122
ISSN	0248-8663
DOI	10.1016/j.revmed.2022.04.013
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Article ; Online: Autohesion Mechanisms at Interfaces Between Random Copolymer Melts: Mesoscopic Simulations with Realistic Coarse-Grained Models.

Mbitou, Rolland L Nkepsu / Goujon, F / Dequidt, A / Latour, B / Devémy, J / Martzel, N / Hauret, P / Malfreyt, Patrice

Chemphyschem : a European journal of chemical physics and physical chemistry

2024 , Page(s) e202400114

Abstract: The increasing of welding time during the interdiffusion of a pair of non reacting random copolymer melts favors the strength rate of healing at the interface. Furthermore, the diffusion kinetic during the interpenetration of copolymer chains across the ... ...

Abstract	The increasing of welding time during the interdiffusion of a pair of non reacting random copolymer melts favors the strength rate of healing at the interface. Furthermore, the diffusion kinetic during the interpenetration of copolymer chains across the interface is strongly dependant on molecular weight. In this paper we perform mesoscopic simulations with realistic coarse grain models to study the autohesion mechanism across the interface between slightly entangled styrene-butadiene random copolymer melts.
Language	English
Publishing date	2024-04-26
Publishing country	Germany
Document type	Journal Article
ZDB-ID	2025223-7
ISSN	1439-7641 ; 1439-4235
ISSN (online)	1439-7641
ISSN	1439-4235
DOI	10.1002/cphc.202400114
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Article ; Online: Tumeurs frontières de l’ovaire. Recommandations pour la pratique clinique du CNGOF – Fertilité.

Raad, J / Rolland, L / Grynberg, M / Courbiere, B / Mathieu d'Argent, E

Gynecologie, obstetrique, fertilite & senologie

2020 Volume 48, Issue 3, Page(s) 330–336

Abstract: Objectives: Borderline ovarian tumours (BOT) represent around 15% of all ovarian neoplasms and are more likely to be diagnosed in women of reproductive age. Overall, given the epidemiological profile of BOT and their favourable prognosis, ovarian ... ...

Title translation	Borderline Ovarian Tumours: CNGOF Guidelines for Clinical Practice - Fertility.
Abstract	Objectives: Borderline ovarian tumours (BOT) represent around 15% of all ovarian neoplasms and are more likely to be diagnosed in women of reproductive age. Overall, given the epidemiological profile of BOT and their favourable prognosis, ovarian function and fertility preservation should be systematically considered in patients presenting these lesions. Methods: The research strategy was based on the following terms: borderline ovarian tumour, fertility, fertility preservation, infertility, fertility-sparing surgery, in vitro fertilization, ovarian stimulation, oocyte cryopreservation, using PubMed, in English and French. Results and conclusions: Fertility counselling should become an integral part of the clinical management of women with BOT. Patients with BOT should be informed that surgical management of BOT may cause damage ovarian reserve and/or peritoneal adhesions. Nomogram to predict recurrence, ovarian reserve markers and fertility explorations should be used to provide a clear and relevant information about the risk of infertility in patients with BOT. Fertility-sparing surgery should be considered for young women who wish preserving their fertility when possible. There is insufficient evidence to claim a causal relation between controlled ovarian stimulation (COS) and BOT. However, in case of poor prognosis factors, the use of COS should be considered cautiously through a multidisciplinary approach. In case of infertility after surgery for BOT, COS can be performed without delay, once histopathological diagnosis of BOT is confirmed. There is insufficient consistent evidence that fertility drugs and COS increase the risk of recurrence of BOT after conservative management. The conservative surgical treatment can be associated to oocyte cryopreservation considering the high risk of recurrence of the disease. In women with BOT recurrence in a single ovary and in women with bilateral ovarian involvement when the conservative management is not possible, other fertility preservation strategies are available, but still experimental.
MeSH term(s)	Carcinoma, Ovarian Epithelial/surgery ; Conservative Treatment/methods ; Cryopreservation ; Female ; Fertility Preservation/methods ; France ; Humans ; Infertility, Female/etiology ; Infertility, Female/therapy ; Neoplasm Recurrence, Local ; Oocytes ; Ovarian Neoplasms/surgery ; Ovulation Induction
Language	French
Publishing date	2020-01-28
Publishing country	France
Document type	Journal Article ; Practice Guideline
ZDB-ID	2887456-0
ISSN	2468-7189
ISSN (online)	2468-7189
DOI	10.1016/j.gofs.2020.01.020
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Article ; Online: A pilot project of expert nurses for the follow-up of complex intravenous antimicrobial treatment.

Rolland, L / Mainguy, A / Boissier, S / Ki Zerbo, M / Tardivel, A / Sébillotte, M / Cailleaux, M / Patrat-Delon, S / Revest, M / Tattevin, P

Infectious diseases now

2023 Volume 53, Issue 3, Page(s) 104670

Abstract: Objective: To report a pilot project of expert nurses for outpatient parenteral antimicrobial treatment (OPAT) follow-up.: Methods: Three nurses with specific training on antibiotics started a state-funded programme including: i) consultations for ... ...

Abstract	Objective: To report a pilot project of expert nurses for outpatient parenteral antimicrobial treatment (OPAT) follow-up. Methods: Three nurses with specific training on antibiotics started a state-funded programme including: i) consultations for OPAT follow-up; ii) hotline for satellite hospitals; iii) peer training. Patients' data were prospectively collected. A representative sample of patients and physicians was interviewed to learn about their opinion on the project. Results: From December 2020 to December 2021, 118 patients (median age 66.5 years [52-75], male-to-female ratio 2.5) were enrolled, for a total of 621 consultations. Patients were mostly on OPAT for bone and joint infections (n = 76, 64 %) and cardiovascular infections (n = 16, 14 %), for a median duration of 29 days [22-57]. Eleven patients (9 %) required unplanned hospital admissions, and three experienced treatment failure. Most patients (21/22) and physicians in charge (10/10) reported a high level of satisfaction. Conclusions: Nurses may be important actors for OPAT follow-up.
MeSH term(s)	Humans ; Male ; Female ; Aged ; Pilot Projects ; Follow-Up Studies ; Anti-Infective Agents/therapeutic use ; Infusions, Intravenous ; Nurses
Chemical Substances	Anti-Infective Agents
Language	English
Publishing date	2023-02-02
Publishing country	France
Document type	Journal Article
ISSN	2666-9919
ISSN (online)	2666-9919
DOI	10.1016/j.idnow.2023.104670
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