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  1. Article: [No title information]

    Rogan, Christina / Cudennec, Tristan

    Soins. Gerontologie

    2023  Volume 28, Issue 162, Page(s) 7–26

    Title translation Mieux connaître le fonctionnement des fonctions cognitives.
    MeSH term(s) Humans ; Cognition
    Language French
    Publishing date 2023-07-07
    Publishing country France
    Document type Editorial
    ZDB-ID 2246755-5
    ISSN 1268-6034
    ISSN 1268-6034
    DOI 10.1016/j.sger.2023.06.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: [No title information]

    Dessertennes, Amandine / Rogan, Christina / Sellier, Cyril / Cudennec, Tristan

    Soins. Gerontologie

    2024  Volume 29, Issue 167, Page(s) 47–48

    Title translation Un diagnostic d’atrophie corticale postérieure.
    MeSH term(s) Humans ; Atrophy ; Aged ; Cerebral Cortex/pathology
    Language French
    Publishing date 2024-04-08
    Publishing country France
    Document type Journal Article ; Case Reports
    ZDB-ID 2246755-5
    ISSN 1268-6034
    ISSN 1268-6034
    DOI 10.1016/j.sger.2024.02.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Polymerisation of cyanoacrylates: The effect of sclero-embolic and contrast agents.

    Gracé, Joseph / Connor, David / Bester, Lourens / Rogan, Christopher / Parsi, Kurosh

    Phlebology

    2023  Volume 39, Issue 2, Page(s) 114–124

    Abstract: Objectives: The objective is to investigate the interaction of sclero-embolic and contrast agents with the polymerisation of medical grade n-butyl-cyanoacrylates.: Methods: An in vitro spectrophotometric absorbance method was developed to detect ... ...

    Abstract Objectives: The objective is to investigate the interaction of sclero-embolic and contrast agents with the polymerisation of medical grade n-butyl-cyanoacrylates.
    Methods: An in vitro spectrophotometric absorbance method was developed to detect changes in light transmission to measure n-BCA polymerisation. The initiation and the rate-of-polymerisation of mixtures of n-BCA with sclero-embolic and contrast agents were investigated.
    Results: Initiation of polymerisation: VENABLOCK™ and HISTOACRYL® were the fastest agents to polymerise, while VENASEAL™ was the slowest. Rate of polymerisation: Hypertonic saline inhibited the polymerisation of all n-BCAs, while hypertonic glucose prolonged the polymerisation rate. ETHANOL and detergent sclerosants had no effect. Contrast agents OMNIPAQUE™ and ULTRAVIST® initiated and prolonged the polymerisation of n-BCA, but in contrast, LIPIODOL® failed to initiate the process.
    Conclusions: The commercially available medical cyanoacrylates differ in their polymerisation rates. These polymerisation rates are further affected when these products are used in conjunction with other compounds, such as sclero-embolic and contrast agents.
    MeSH term(s) Humans ; Cyanoacrylates ; Contrast Media ; Enbucrilate ; Ethiodized Oil ; Sclerosing Solutions
    Chemical Substances Cyanoacrylates ; Contrast Media ; Enbucrilate (F8CEP82QNP) ; Ethiodized Oil (8008-53-5) ; Sclerosing Solutions
    Language English
    Publishing date 2023-11-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 645172-x
    ISSN 1758-1125 ; 0268-3555
    ISSN (online) 1758-1125
    ISSN 0268-3555
    DOI 10.1177/02683555231214343
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Book ; Online: Snowmass Instrumentation Frontier IF02 Topical Group Report

    Escobar, Carlos / Estrada, Juan / Rogan, Chris

    Photon Detectors

    2022  

    Abstract: The Photon Detectors Topical Group has identified two areas where focused R&D over the next decade could have a large impact in High Energy Physics Experiments. These areas described here are characterized by the convergence of a compelling scientific ... ...

    Abstract The Photon Detectors Topical Group has identified two areas where focused R&D over the next decade could have a large impact in High Energy Physics Experiments. These areas described here are characterized by the convergence of a compelling scientific need and recent technological advances. Key messages: IF02-1 The development of detectors with the capability of counting single photons from IR to UV has been a very active area in the last decade. We now need to pursue R\&D to implement these in HEP experiments by making larger arrays, improving their energy resolution, timing, dark counts rates and extending their wavelength coverage. IF02-2 New photon detector developments are being considered for planned future neutrino experiments going beyond the current technologies. Concept demonstrations have been done, and we now need to move from a conceptual phase to working detectors. The science for generation, detection and manipulation of light is extremely fast moving and driven mainly from outside our field. The HEP community would benefit from resources dedicated to the implementation of these advanced photonic technologies in particle physics experiments.

    Comment: Snowmass Instrumentation Frontier IF02 Topical Group Report. arXiv admin note: substantial text overlap with arXiv:2203.12542
    Keywords High Energy Physics - Experiment ; Physics - Instrumentation and Detectors
    Subject code 306
    Publishing date 2022-08-27
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Endovascular management of recurrent hemarthrosis of the knee: a case series.

    Pow, Richard / Fritsch, Brett / Waugh, Richard / Rogan, Chris

    CVIR endovascular

    2020  Volume 3, Issue 1, Page(s) 43

    Abstract: Background: Recurrent hemarthrosis of the knee is an uncommon but potentially debilitating occurrence with multiple etiologies, including previous total knee replacement. The purpose of this study is to present data of a group of patients undergoing ... ...

    Abstract Background: Recurrent hemarthrosis of the knee is an uncommon but potentially debilitating occurrence with multiple etiologies, including previous total knee replacement. The purpose of this study is to present data of a group of patients undergoing angiography and embolization for recurrent hemarthrosis of the knee. Patient characteristics, angiographic findings, safety and efficacy of the procedure are reported.
    Methods: A retrospective single centre review of patients undergoing angiography and embolization at a tertiary referral centre in Sydney, Australia from March 2006 to April 2018 was performed. A total of 25 patients undergoing a total of 29 procedures were identified (20 female, 5 male; mean age 67), the majority of which (23/25, 92%) had a history of total knee arthroplasty. Embolization was performed in 28 of the 29 procedures (97%). The embolic agent used was either polyvinyl alcohol particles (23/28), gelatin foam (3/28), detachable microcoils (1/28) or a combination of particles and coils (1/28).
    Results: The most commonly identified dominant vascular abnormality was periarticular synovial hypervascularity (23/25, 92%). A pseudoaneurysm was demonstrated in two patients (8%). Technical success (elimination of angiographic abnormalities) was achieved in 27 of 29 procedures (93%). There were 6 episodes of recurrence (25%) following a single embolization procedure, three of which were managed successfully with repeat embolization. There were no complications relating to skin or periarticular ischemia.
    Conclusion: Angiography and embolization is a safe and effective tool for the management of recurrent hemarthrosis of the knee following arthroplasty and should be considered first line treatment following failure of conservative management.
    Level of evidence: Level 4, Case Series.
    Language English
    Publishing date 2020-08-30
    Publishing country Switzerland
    Document type Journal Article
    ISSN 2520-8934
    ISSN (online) 2520-8934
    DOI 10.1186/s42155-020-00135-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: LIPIODOL reduces the lytic activity of detergent sclerosants

    Gracé, Joseph / Connor, David / Bester, Lourens / Rogan, Christopher / Parsi, Kurosh

    Phlebology

    2021  Volume 36, Issue 10, Page(s) 771–778

    Abstract: Objectives: Contrast agents are used widely in the interventional setting and in particularly in the management of vascular anomalies and have also been used in combination with sclero-embolic agents. There is limited information on the interaction of ... ...

    Abstract Objectives: Contrast agents are used widely in the interventional setting and in particularly in the management of vascular anomalies and have also been used in combination with sclero-embolic agents. There is limited information on the interaction of contrast agents with sclerosant agents when used as mixtures. The aim of this study was to determine the effect of mixing radiological contrast agents with detergent sclerosants and measuring the effect on change in lytic activity of detergent sclerosants
    Methods: Red blood cell lysis was assessed following the incubation of two commonly used contrast agents, LIPIODOL® and ULTRAVIST®, mixed with detergent sclerosants, FIBROVEIN®, sodium tetradecyl sulfate (STS), and AETHOXYSKLEROL®, polidocanol (POL).
    Results: The density of both contrast agents was higher than STS and POL and neither of the detergent sclerosants were miscible in LIPIODOL. LIPIODOL on its own caused cell lysis (1.01%, p < 0.05) whereas ULTRAVIST did not. Fifty per cent cell lysis for sclerosant and LIPIODOL mix occurred at concentrations of: 0.041% (2.4 times greater than the control, p < 0.05) and 0.08% (3.6 times greater than the control, p = 0.06) for STS and POL, respectively.
    Conclusions: LIPIODOL, when mixed with sclerosant detergents (ratio 1:1) causes a reduction in the lytic activity of sclerosants and this effect was statistically significant and most prominent in lower sclerosant concentration mixtures.
    MeSH term(s) Detergents ; Ethiodized Oil ; Polidocanol ; Polyethylene Glycols ; Sclerosing Solutions/pharmacology ; Sclerotherapy ; Sodium Tetradecyl Sulfate
    Chemical Substances Detergents ; Sclerosing Solutions ; Polidocanol (0AWH8BFG9A) ; Polyethylene Glycols (3WJQ0SDW1A) ; Ethiodized Oil (8008-53-5) ; Sodium Tetradecyl Sulfate (Q1SUG5KBD6)
    Language English
    Publishing date 2021-05-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 645172-x
    ISSN 1758-1125 ; 0268-3555
    ISSN (online) 1758-1125
    ISSN 0268-3555
    DOI 10.1177/02683555211018312
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Quality care guidelines for uterine artery embolisation in women with symptomatic uterine fibroids in Australia and New Zealand: According to the AGREE-II checklist and endorsed by the Interventional Radiology Society of Australasia.

    Clements, Warren / Brown, Nicholas / Buckley, Brendan / Rogan, Chris / Kok, Hong Kuan / Liang, Eisen

    Journal of medical imaging and radiation oncology

    2022  Volume 66, Issue 6, Page(s) 819–825

    MeSH term(s) Checklist ; Embolization, Therapeutic ; Female ; Humans ; Leiomyoma/therapy ; New Zealand ; Radiology, Interventional ; Treatment Outcome ; Uterine Artery Embolization ; Uterine Neoplasms/therapy
    Language English
    Publishing date 2022-07-03
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2389687-5
    ISSN 1754-9485 ; 1440-1673 ; 1754-9477 ; 0004-8461
    ISSN (online) 1754-9485 ; 1440-1673
    ISSN 1754-9477 ; 0004-8461
    DOI 10.1111/1754-9485.13455
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: The turbulent wake of a monopile foundation

    Rogan, C / D. Simmonds / G. Iglesias / J. Miles

    Renewable energy. 2016 Aug., v. 93

    2016  

    Abstract: An experimental programme is presented, examining the turbulent wake of a monopile foundation in a current. Velocity was recorded across an extensive domain downstream of a model monopile in a 0.5 m deep basin, using an acoustic Doppler velocimeter array. ...

    Abstract An experimental programme is presented, examining the turbulent wake of a monopile foundation in a current. Velocity was recorded across an extensive domain downstream of a model monopile in a 0.5 m deep basin, using an acoustic Doppler velocimeter array. The distribution of turbulent kinetic energy (TKE) is examined across the entire domain. Tests were undertaken using several combinations of pile diameter (D = 0.1 and 0.2 m) and mean flow velocity (u0 ̄ = 0.08–0.24 m/s), representing typical prototype conditions at a scale of 1:50. It is shown that turbulence can be predicted using the distance downstream (x) and off axis (y), the pile diameter, and the mean flow velocity. Two new parameters are introduced to simplify assessment of proposed structures. Relative Excess Turbulence (RET) is the extra turbulence generated by the pile, normalised by the ambient turbulence. Turbulence Recovery Lengthscale (TRL) is the distance downstream (normalised by D) required for RET to fall below a given threshold. Results show that RET decays exponentially with distance downstream. Across the wake, RET fitted a Gaussian function with peak values at the wake centreline. TRL is estimated at 40 for an RET threshold of 1.0 and 400 for an RET threshold of 0.1.
    Keywords acoustics ; basins ; energy ; models ; renewable energy sources ; turbulent flow
    Language English
    Dates of publication 2016-08
    Size p. 180-187.
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 2001449-1
    ISSN 0960-1481
    ISSN 0960-1481
    DOI 10.1016/j.renene.2016.02.050
    Database NAL-Catalogue (AGRICOLA)

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  9. Article ; Online: Routine use of concurrent fluoroscopic imaging during superficial endovenous interventions: A position statement of the International Union of Phlebology (UIP), the Australasian College of Phlebology (ACP), the Australia and New Zealand Society for Vascular Surgery (ANZSVS), the American Venous Forum (AVF), the American Vein and Lymphatic Society (AVLS), the European College of Phlebology (ECoP) and the Interventional Radiology Society of Australasia (IRSA).

    Parsi, Kurosh / Subramaniam, Peter / Davies, Alun H / Gasparis, Antonios / Gloviczki, Peter / Marston, William A / Meissner, Mark / Rogan, Christopher / van Rij, Andre

    Journal of vascular surgery. Venous and lymphatic disorders

    2022  Volume 10, Issue 6, Page(s) 1198–1200

    Abstract: International evidence-based guidelines recommend preoperative duplex ultrasound mapping in the assessment of chronic venous disease, and concurrent ultrasound imaging to guide superficial endovenous interventions such as endovenous laser ablation, ... ...

    Abstract International evidence-based guidelines recommend preoperative duplex ultrasound mapping in the assessment of chronic venous disease, and concurrent ultrasound imaging to guide superficial endovenous interventions such as endovenous laser ablation, radiofrequency ablation, cyanoacrylate adhesive closure, and sclerotherapy (ultrasound-guided sclerotherapy). Other imaging modalities such as venography, alone or in combination with computed tomography scan or magnetic resonance imaging, may be included in the preoperative assessment of a small and select group of patients to exclude central venous obstruction, certain deep venous pathologies, pelvic origin extrapelvic varices, and complex vascular malformations. The signatory scientific and medical societies recommend against the routine use of fluoroscopy and other radiation-based imaging in the investigation and treatment of superficial venous disease.
    MeSH term(s) Australia ; Cyanoacrylates ; Fluoroscopy ; Humans ; New Zealand ; Radiology, Interventional ; Saphenous Vein/surgery ; Sclerotherapy ; United States ; Varicose Veins/diagnostic imaging ; Varicose Veins/surgery ; Vascular Surgical Procedures ; Venous Insufficiency/diagnostic imaging ; Venous Insufficiency/surgery
    Chemical Substances Cyanoacrylates
    Language English
    Publishing date 2022-08-12
    Publishing country United States
    Document type Journal Article
    ISSN 2213-3348
    ISSN (online) 2213-3348
    DOI 10.1016/j.jvsv.2022.07.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Routine use of concurrent fluoroscopic imaging during superficial endovenous interventions: A position statement of the International Union of Phlebology, the Australasian College of Phlebology, the Australia and New Zealand Society for Vascular Surgery, the American Venous Forum, the American Vein and Lymphatic Society, the European College of Phlebology and the Interventional Radiology Society of Australasia.

    Parsi, Kurosh / Subramaniam, Peter / Davies, Alun H / Gasparis, Antonios / Gloviczki, Peter / Marston, William A / Meissner, Mark / Rogan, Christopher / van Rij, Andre

    Phlebology

    2022  , Page(s) 2683555221112735

    Abstract: International evidence-based guidelines recommend preoperative duplex ultrasound mapping in the assessment of chronic venous disease, and concurrent ultrasound imaging to guide superficial endovenous interventions such as endovenous laser ablation, ... ...

    Abstract International evidence-based guidelines recommend preoperative duplex ultrasound mapping in the assessment of chronic venous disease, and concurrent ultrasound imaging to guide superficial endovenous interventions such as endovenous laser ablation, radiofrequency ablation, cyanoacrylate adhesive closure, and sclerotherapy (ultrasound-guided sclerotherapy). Other imaging modalities such as venography, alone or in combination with computed tomography scan or magnetic resonance imaging, may be included in the preoperative assessment of a small and select group of patients to exclude central venous obstruction, certain deep venous pathologies, pelvic origin extrapelvic varices, and complex vascular malformations. The signatory scientific and medical societies recommend against the routine use of fluoroscopy and other radiation-based imaging in the investigation and treatment of superficial venous disease.
    Language English
    Publishing date 2022-10-25
    Publishing country England
    Document type Journal Article
    ZDB-ID 645172-x
    ISSN 1758-1125 ; 0268-3555
    ISSN (online) 1758-1125
    ISSN 0268-3555
    DOI 10.1177/02683555221112735
    Database MEDical Literature Analysis and Retrieval System OnLINE

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