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  1. Article ; Online: Ruthenium nanoparticles stabilized by 1,2,3-triazolylidene ligands in the hydrogen isotope exchange of E-H bonds (E = B, Si, Ge, Sn) using deuterium gas.

    Molinillo, Pablo / Puyo, Maxime / Vattier, Florencia / Lacroix, Bertrand / Rendón, Nuria / Lara, Patricia / Suárez, Andrés

    Nanoscale

    2023  Volume 15, Issue 35, Page(s) 14488–14495

    Abstract: A series of ruthenium nanoparticles (Ru·MIC) stabilized with different mesoionic 1,2,3-triazolylidene (MIC) ligands were prepared by decomposition of the Ru(COD)(COT) (COD = 1,5-cyclooctadiene; COT = 1,3,5-cyclooctatriene) precursor with ... ...

    Abstract A series of ruthenium nanoparticles (Ru·MIC) stabilized with different mesoionic 1,2,3-triazolylidene (MIC) ligands were prepared by decomposition of the Ru(COD)(COT) (COD = 1,5-cyclooctadiene; COT = 1,3,5-cyclooctatriene) precursor with H
    Language English
    Publishing date 2023-09-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 2515664-0
    ISSN 2040-3372 ; 2040-3364
    ISSN (online) 2040-3372
    ISSN 2040-3364
    DOI 10.1039/d3nr02637j
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  2. Article: Acute digit ischemia due to a ruptured digital collateral artery aneurysm in a patient of hemophilia: A case report.

    Dukan, Ruben / Lacroix, Maxime / Bertin, Emilie / Reverdito, Guillaume / Fitoussi, Franck / Binder, Adeline Cambon

    Journal of orthopaedic case reports

    2023  Volume 13, Issue 11, Page(s) 70–74

    Abstract: Introduction: Digital artery aneurysms are a rare event but cases have been reported in the literature. The hemostasis disorders make these aneurysms particularly dangerous with potentially irreversible hand complications: Compression of adjacent ... ...

    Abstract Introduction: Digital artery aneurysms are a rare event but cases have been reported in the literature. The hemostasis disorders make these aneurysms particularly dangerous with potentially irreversible hand complications: Compression of adjacent vascular and nervous structures, embolization of associated thrombi, finger ischemia, and necrosis.
    Case report: We reported a case of digital ischemia due to a ruptured aneurysm of a digital collateral artery, leading to the diagnosis of congenital hemophilia A. Hematoma evacuation allowed finger revascularization. Complete symptom resolution required ligature excision associated with Factor VIII supplementation.
    Conclusion: Aneurysms of the digital collateral arteries are a rare event. In the case of a hemophilic patient, surgical management is necessary, and medical treatment alone is not sufficient. The consequences of a ruptured aneurysm in this type of patient can be serious. A close monitoring is required to ensure the absence of early recurrence.
    Language English
    Publishing date 2023-11-19
    Publishing country India
    Document type Case Reports
    ZDB-ID 2658169-3
    ISSN 2250-0685
    ISSN 2250-0685
    DOI 10.13107/jocr.2023.v13.i11.4010
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  3. Article ; Online: Functional and radiographic analysis of a cohort of 48 Tactys® prostheses with an average follow-up of 5 years: A retrospective study.

    Rosière, Clément / Maximen, Julien / Ebalard, Maud / Lacroix, Paul-Maxime / Ropars, Mickaël / Dreano, Thierry

    Hand surgery & rehabilitation

    2023  Volume 42, Issue 6, Page(s) 517–523

    Abstract: Objectives: The Tactys® prosthesis is an anatomical unconstrained sliding implant with 4 modular components, designed for proximal interphalangeal arthroplasty. The main objective of our study was to evaluate medium-term functional outcomes at a minimum ...

    Abstract Objectives: The Tactys® prosthesis is an anatomical unconstrained sliding implant with 4 modular components, designed for proximal interphalangeal arthroplasty. The main objective of our study was to evaluate medium-term functional outcomes at a minimum follow-up of 1 year.
    Materials and methods: Forty-eight implants were studied, with a mean follow-up of 4.8 years. The study retrospectively analyzed functional, clinical and radiological results. Complications and re-interventions were also analyzed.
    Results: Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) and Patient-Rated Wrist Evaluation (PRWE) scores improved from 40.9 to 17.7 and from 47. 1 to 11 .2, respectively (p < 0.001) at last follow-up. Seventy-seven percent of patients rated their results as good or very good, and 83% were willing to undergo the procedure again. Pain on VAS improved significantly from 7.9 to 0.8/10 (p < 0.001). There was no significant difference in range of motion (53° vs 48°), grip strength (14.9 kgF vs 14.6 kgF), or pinch strength (3.4 kgF vs 3.4 kgF). There were no cases of fracture or loosening of implants. Periarticular ossification without functional impairment was observed in 31 patients. Axial deviation was generally corrected. Three surgical re-interventions were required, including 2 implant revisions using a silicone spacer. Five-year implant survival was 94%.
    Conclusion: The Tactys® prosthesis was a reliable and effective option for the management of proximal interphalangeal osteoarthritis. Patient satisfaction was generally good, with improvement in pain and function; however, longer-term follow-up is needed.
    MeSH term(s) Humans ; Retrospective Studies ; Follow-Up Studies ; Joint Prosthesis ; Prosthesis Design ; Pain
    Language English
    Publishing date 2023-07-22
    Publishing country France
    Document type Journal Article
    ZDB-ID 2848776-X
    ISSN 2468-1210
    ISSN (online) 2468-1210
    DOI 10.1016/j.hansur.2023.07.004
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    Zs.A 1791: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  4. Article ; Online: Scoliosis.

    Lacroix, Maxime / Khalifé, Marc / Ferrero, Emmanuelle / Clément, Olivier / Nguyen, Christelle / Feydy, Antoine

    Seminars in musculoskeletal radiology

    2023  Volume 27, Issue 5, Page(s) 529–544

    Abstract: Scoliosis is a three-dimensional spinal deformity that can occur at any age. It may be idiopathic or secondary in children, idiopathic and degenerative in adults. Management of patients with scoliosis is multidisciplinary, involving rheumatologists, ... ...

    Abstract Scoliosis is a three-dimensional spinal deformity that can occur at any age. It may be idiopathic or secondary in children, idiopathic and degenerative in adults. Management of patients with scoliosis is multidisciplinary, involving rheumatologists, radiologists, orthopaedic surgeons, and prosthetists. Imaging plays a central role in diagnosis, including the search for secondary causes, follow-up, and preoperative work-up if surgery is required. Evaluating scoliosis involves obtaining frontal and lateral full-spine radiographs in the standing position, with analysis of coronal and sagittal alignment. For adolescent idiopathic scoliosis, imaging follow-up is often required, accomplished using low-dose stereoradiography such as EOS imaging. For adult degenerative scoliosis, the crucial characteristic is rotatory subluxation, also well detected on radiographs. Magnetic resonance imaging is usually more informative than computed tomography for visualizing associated canal and foraminal stenoses. Radiologists must also have a thorough understanding of postoperative features and complications of scoliosis surgery because aspects can be misleading.
    MeSH term(s) Adult ; Adolescent ; Child ; Humans ; Scoliosis/diagnostic imaging ; Scoliosis/surgery ; Kyphosis/diagnostic imaging ; Kyphosis/surgery ; Radiography ; Tomography, X-Ray Computed/methods ; Magnetic Resonance Imaging ; Spinal Fusion
    Language English
    Publishing date 2023-10-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1360919-1
    ISSN 1098-898X ; 1089-7860
    ISSN (online) 1098-898X
    ISSN 1089-7860
    DOI 10.1055/s-0043-1772168
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    Zs.A 4887: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  5. Article ; Online: Correction to: An [18F]FDG‑PET/CT deep learning method for fully automated detection of pathological mediastinal lymph nodes in lung cancer patients.

    Wallis, David / Soussan, Michaël / Lacroix, Maxime / Akl, Pia / Duboucher, Clément / Buvat, Irène

    European journal of nuclear medicine and molecular imaging

    2022  Volume 49, Issue 10, Page(s) 3598

    Language English
    Publishing date 2022-05-31
    Publishing country Germany
    Document type Published Erratum
    ZDB-ID 8236-3
    ISSN 1619-7089 ; 0340-6997 ; 1619-7070
    ISSN (online) 1619-7089
    ISSN 0340-6997 ; 1619-7070
    DOI 10.1007/s00259-022-05855-0
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    Zs.A 1227: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
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  6. Article ; Online: Quantification of acromioplasty. Systematic review of the literature.

    Lavignac, Pierre / Lacroix, Paul-Maxime / Billaud, Anselme

    Orthopaedics & traumatology, surgery & research : OTSR

    2021  Volume 107, Issue 4, Page(s) 102900

    Abstract: Introduction: Acromioplasty is controversial. Technically, it consists in bone resection, but there is no gold-standard technique and resection is often not quantified. The aims of the present study were 1/to assess the methodological quality of studies ...

    Abstract Introduction: Acromioplasty is controversial. Technically, it consists in bone resection, but there is no gold-standard technique and resection is often not quantified. The aims of the present study were 1/to assess the methodological quality of studies of acromioplasty; 2/to identify reports in which acromioplasty was quantified; and 3/to assess any correlation between clinical results and resection quantity.
    Material and methods: A systematic literature review was performed on PRISMA criteria in the PubMed, Springer and Ovid databases, including all articles in French or English referring to acromioplasty. Articles were analyzed by 2 surgeons and those with complete procedural description were selected. 1/Methodology was assessed on 3 grades according to aim of acromioplasty, intraoperative assessment of resection, and postoperative radiologic assessment. 2/Results were extracted from articles with robust methodology and quantitative data. 3/Correlations were assessed between clinical results and resection quantity.
    Results: Out of the 250 articles retrieved, 94 were selected. 1/44 of these (47%) specified the aim of the acromioplasty, 53 (56%) included an intraoperative clinical assessment criterion, and 13 (14%) included postoperative radiographic assessment. Methodologic quality was insufficient in 33 articles (35%), poor in 23 (24%) and robust in 38 (40%). 2/Seven articles (7.5%) included quantitative results. 3/Three articles assessed correlation between clinical results and resection quantity, but only 1 used reproducible radiographic assessment by critical shoulder angle (CSA); this study reported a significant positive correlation between clinical results and decreased CSA.
    Conclusion: Methodology in studies of acromioplasty was largely insufficient and resection was usually not quantified. Current data to assess the usefulness of the procedure are sparse. We advocate including a Checklist for Acromioplasty Studies in the methodology of future studies. There is at present no gold-standard for assessing and quantifying acromial resection. CSA seems contributive, but other methods might be worth developing.
    Level of evidence: IV; systematic review of level 1-4 studies.
    MeSH term(s) Acromion/diagnostic imaging ; Acromion/surgery ; Arthroplasty ; Arthroscopy ; Humans ; Rotator Cuff/surgery ; Shoulder Joint/surgery
    Language English
    Publishing date 2021-03-23
    Publishing country France
    Document type Journal Article ; Review ; Systematic Review
    ISSN 1877-0568
    ISSN (online) 1877-0568
    DOI 10.1016/j.otsr.2021.102900
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  7. Article ; Online: Hyperoxidized Species of Heme Have a Potent Capacity to Induce Autoreactivity of Human IgG Antibodies.

    Wiatr, Marie / Hadzhieva, Maya / Lecerf, Maxime / Noé, Rémi / Justesen, Sune / Lacroix-Desmazes, Sébastien / Dragon-Durey, Marie-Agnès / Dimitrov, Jordan D

    International journal of molecular sciences

    2023  Volume 24, Issue 4

    Abstract: The interaction of some human antibodies with heme results in posttranslational acquisition of binding to various self- and pathogen-derived antigens. The previous studies on this phenomenon were performed with oxidized heme ( ... ...

    Abstract The interaction of some human antibodies with heme results in posttranslational acquisition of binding to various self- and pathogen-derived antigens. The previous studies on this phenomenon were performed with oxidized heme (Fe
    MeSH term(s) Infant, Newborn ; Humans ; Heme/metabolism ; Immunoglobulin G ; Oxidation-Reduction ; Adaptive Immunity ; Iron
    Chemical Substances Heme (42VZT0U6YR) ; Immunoglobulin G ; Iron (E1UOL152H7)
    Language English
    Publishing date 2023-02-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms24043416
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  8. Article ; Online: Artificial intelligence in musculoskeletal oncology imaging: A critical review of current applications.

    Lacroix, Maxime / Aouad, Theodore / Feydy, Jean / Biau, David / Larousserie, Frédérique / Fournier, Laure / Feydy, Antoine

    Diagnostic and interventional imaging

    2022  

    Abstract: Artificial intelligence (AI) is increasingly being studied in musculoskeletal oncology imaging. AI has been applied to both primary and secondary bone tumors and assessed for various predictive tasks that include detection, segmentation, classification, ... ...

    Abstract Artificial intelligence (AI) is increasingly being studied in musculoskeletal oncology imaging. AI has been applied to both primary and secondary bone tumors and assessed for various predictive tasks that include detection, segmentation, classification, and prognosis. Still, in the field of clinical research, further efforts are needed to improve AI reproducibility and reach an acceptable level of evidence in musculoskeletal oncology. This review describes the basic principles of the most common AI techniques, including machine learning, deep learning and radiomics. Then, recent developments and current results of AI in the field of musculoskeletal oncology are presented. Finally, limitations and future perspectives of AI in this field are discussed.
    Language English
    Publishing date 2022-10-18
    Publishing country France
    Document type Journal Article ; Review
    ZDB-ID 2648283-6
    ISSN 2211-5684 ; 2211-5684
    ISSN (online) 2211-5684
    ISSN 2211-5684
    DOI 10.1016/j.diii.2022.10.004
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  9. Article ; Online: Lumbar Spine Posttherapeutic Imaging.

    Lacroix, Maxime / Ferrero, Emmanuelle / Burns, Robert / Guigui, Pierre / Clement, Olivier / Feydy, Antoine

    Seminars in musculoskeletal radiology

    2022  Volume 26, Issue 3, Page(s) 314–328

    Abstract: Management of patients after lumbar spine surgery or interventional radiology can be complex, and postoperative imaging patterns are often poorly understood by nonspecialized radiologists. This article focuses on postoperative imaging features of the ... ...

    Abstract Management of patients after lumbar spine surgery or interventional radiology can be complex, and postoperative imaging patterns are often poorly understood by nonspecialized radiologists. This article focuses on postoperative imaging features of the lumbar spine in five clinical settings (with corresponding interventions): vertebral osteoporotic fractures (percutaneous vertebroplasty and vertebral augmentation), lumbar disk herniation (surgical diskectomy and percutaneous interventional radiology), lumbar spinal stenosis (surgical decompression), lumbar spondylolisthesis (surgical decompression and fusion), and degenerative scoliosis (techniques of osteotomies).For each intervention, we discuss imaging indications, depending if the patient is asymptomatic or if there are suspected complications, describe normal and pathologic imaging features, and present key points.
    MeSH term(s) Humans ; Lumbar Vertebrae/diagnostic imaging ; Lumbar Vertebrae/injuries ; Lumbar Vertebrae/surgery ; Spinal Fractures/diagnostic imaging ; Spinal Fractures/surgery ; Spinal Fusion ; Spinal Stenosis/diagnostic imaging ; Spinal Stenosis/surgery ; Spondylolisthesis/diagnostic imaging ; Spondylolisthesis/surgery
    Language English
    Publishing date 2022-06-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1360919-1
    ISSN 1098-898X ; 1089-7860
    ISSN (online) 1098-898X
    ISSN 1089-7860
    DOI 10.1055/s-0041-1740381
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4887: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: Oxidized hemoglobin triggers polyreactivity and autoreactivity of human IgG via transfer of heme

    Cyril Planchais / Remi Noe / Marie Gilbert / Maxime Lecerf / Srini V. Kaveri / Sébastien Lacroix-Desmazes / Lubka T. Roumenina / Jordan D. Dimitrov

    Communications Biology, Vol 6, Iss 1, Pp 1-

    2023  Volume 15

    Abstract: Oxidized hemoglobin induces polyreactivity and autoreactivity of human IgG through direct transfer and binding of heme to the variable region of IgG, which contributes to a better understanding of the physiopathology of hemolytic diseases. ...

    Abstract Oxidized hemoglobin induces polyreactivity and autoreactivity of human IgG through direct transfer and binding of heme to the variable region of IgG, which contributes to a better understanding of the physiopathology of hemolytic diseases.
    Keywords Biology (General) ; QH301-705.5
    Language English
    Publishing date 2023-02-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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