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Multimodality monitoring

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https://www.readbyqxmd.com/read/28214774/multimodality-imaging-of-bone-marrow-derived-dendritic-cell-migration-and-antitumor-immunity
#1
Su-Bi Ahn, Sang Bong Lee, Thoudam Debraj Singh, Sung Jin Cho, Sang Kyoon Kim, In-Kyu Lee, Shin Young Jeong, Byeong-Cheol Ahn, Jaetae Lee, Sang-Woo Lee, Yong Hyun Jeon
Here, we sought to monitor bone marrow-derived dendritic cell (BMDC) migration and antitumor effects using a multimodal reporter imaging strategy in living mice. BMDCs were transduced with retroviral vector harboring human sodium iodide symporter (hNIS, nuclear imaging reporter), firefly luc2 (optical imaging reporter), and thy1.1 (surrogate marker of NIS and luc2) genes (BMDC/NF cells). No significant differences in biological functions, including cell proliferation, antigen uptake, phenotype expression, and migration ability, were observed between BMDC and BMDC/NF cells...
February 16, 2017: Translational Oncology
https://www.readbyqxmd.com/read/28209634/cognitive-decline-in-prostate-cancer-patients-undergoing-adt
#2
Niamh Liana Mundell, Robin M Daly, Helen Macpherson, Steve F Fraser
Androgen deprivation therapy (ADT) is an effective and widely prescribed treatment for prostate cancer (PCa), but it is associated with multiple treatment induced adverse effects that impact on various musculoskeletal and cardiometabolic health outcomes. Emerging research has shown that ADT is also associated with cognitive impairment, which has been linked to a loss of independence, increased falls and fracture risk and greater use of medical services. The aim of this review is to outline the evidence related to the effect of ADT use on cognitive function, and propose a role for exercise training as part of usual care to prevent and/or manage cognitive impairments for PCa survivors on ADT...
February 16, 2017: Endocrine-related Cancer
https://www.readbyqxmd.com/read/28198704/simultaneous-in-vivo-recording-of-local-brain-temperature-and-electrophysiological-signals-with-a-novel-neural-probe
#3
Zoltan Fekete, Márton Csernai, Kinga Kocsis, Ágoston Csaba Horváth, Anita Pongrácz, Péter Barthó
Temperature is an important factor for neural function both in normal and pathological states, nevertheless, the simultaneous monitoring of local brain temperature and neuronal activity has not yet been undertaken. In our work, we propose an implantable, calibrated multimodal biosensor that facilitates the complex investigation of thermal changes in both cortical and deep brain regions, while records multiunit activity of neuronal populations in mice. The fabricated neural probe contains four electrical recording sites and a platinum temperature sensor filament integrated on the same probe shaft within a distance of 30 µm from the closest recording site...
February 15, 2017: Journal of Neural Engineering
https://www.readbyqxmd.com/read/28194684/diagnostic-and-prognostic-utility-of-non-invasive-multimodal-imaging-in-chronic-wound-monitoring-a-systematic-review
#4
Rashmi Mukherjee, Suman Tewary, Aurobinda Routray
Monitoring chronic wound [CW] healing is a challenging issue for clinicians across the world. Moreover, the health and cost burden of CW are escalating at a disturbing rate due to a global rise in population of elderly and diabetic cases. The conventional approach includes visual contour, sketches, or more rarely tracings. However, such conventional techniques bring forth infection, pain, allergies. Furthermore, these methods are subjective as well as time-consuming. As such, nowadays, non-touching and non-invasive CW monitoring system based on imaging techniques are gaining importance...
March 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28187816/multimodal-neurologic-monitoring
#5
G Korbakis, P M Vespa
Neurocritical care has two main objectives. Initially, the emphasis is on treatment of patients with acute damage to the central nervous system whether through infection, trauma, or hemorrhagic or ischemic stroke. Thereafter, attention shifts to the identification of secondary processes that may lead to further brain injury, including fever, seizures, and ischemia, among others. Multimodal monitoring is the concept of using various tools and data integration to understand brain physiology and guide therapeutic interventions to prevent secondary brain injury...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28187802/critical-care-management-of-traumatic-brain-injury
#6
D K Menon, A Ercole
Traumatic brain injury (TBI) is a growing global problem, which is responsible for a substantial burden of disability and death, and which generates substantial healthcare costs. High-quality intensive care can save lives and improve the quality of outcome. TBI is extremely heterogeneous in terms of clinical presentation, pathophysiology, and outcome. Current approaches to the critical care management of TBI are not underpinned by high-quality evidence, and many of the current therapies in use have not shown benefit in randomized control trials...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28185463/-lymphoedema-following-regional-lymph-node-surgery-for-breast-cancer
#7
P Vrtělová, O Coufal, V Fait, L Gabrielová, O Zapletal
BACKGROUND: The treatment of breast cancer is based on the multimodal principle and surgery of regional lymph nodes is an inseparable part of this. Indication criteria are changing constantly folowing advances in other modalities. It is necessary to consider not only the diagnostic or therapeutic benefit but also to take into account adverse effects. Previous studies have demonstrated that axillary dissection (ALND) is burdened by a high frequency of chronic lymphoedema of the arm or chest wall; however, a considerable percentage of patients may also suffer from lymphoedema after sentinel lymph node biopsy (SLNB)...
2017: Klinická Onkologie: Casopis Ceské a Slovenské Onkologické Spolecnosti
https://www.readbyqxmd.com/read/28176132/checking-rounds-for-isolation-precautions-in-the-control-of-multidrug-resistant-organisms-reduction-achieved
#8
P Barbadoro, E Martini, M G Gioia, R Stoico, S Savini, E Manso, G Serafini, E Prospero, M M D'Errico
The objective of this investigation was to analyze the effectiveness of a quality improvement initiative in limiting the spread of multidrug-resistant organisms (MDROs) in the hospital setting. During the period 2011-2013, a multimodal intervention was activated at a tertiary care center in Italy. The intervention included: laboratory-based surveillance, interdisciplinary training sessions, monitoring the adoption of isolation precautions and daily supervision provided by infection control nurses, and a monthly feedback...
February 7, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28171804/hemodynamic-and-neuro-monitoring-for-neurocritically-ill-patients-an-international-survey-of-intensivists
#9
Sanjeev Sivakumar, Fabio S Taccone, Mohammed Rehman, Holly Hinson, Neeraj Naval, Christos Lazaridis
PURPOSE: To investigate multimodality systemic and neuro-monitoring practices in acute brain injury (ABI) and to analyze differences among "neurointensivists" (NI; clinical practice comprised >1/3 by neurocritical care), and other intensivists (OI). METHODS: Anonymous 22-question Web-based survey among physician members of SCCM and ESICM. RESULTS: Six hundred fifty-five responded (66% completion rate); 422 (65%) were OI, and 226 (35%) were NI...
January 21, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28169856/postinterventional-critical-care-management-of-aneurysmal-subarachnoid-hemorrhage
#10
Sudhir Datar, Alejandro A Rabinstein
PURPOSE OF REVIEW: Subarachnoid hemorrhage from a ruptured aneurysm (aSAH) is a complex disorder with the potential to have devastating effects on the brain as well as other organ systems. After more than 3 decades of research, the underlying pathophysiologic mechanisms remain incompletely understood and important questions remain regarding the evaluation and management of these patients. The purpose of this review is to analyze the recent literature and improve our understanding of certain key clinical aspects...
February 4, 2017: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/28168412/neuroprognostication-after-adult-cardiac-arrest-treated-with-targeted-temperature-management-task-force-for-belgian-recommendations
#11
Fabio Silvio Taccone, Ingrid Baar, Cathy De Deyne, Patrick Druwe, Benjamin Legros, Geert Meyfroidt, Michel Ossemann, Nicolas Gaspard
The prognosis of patients who are admitted to the hospital after cardiac arrest often relies on neurological examination, which could be significantly influenced by the use of sedative drugs or the implementation of targeted temperature management. The need for early and accurate prognostication is crucial as up to 15-20% of patients could be considered as having a poor outcome and may undergo withdrawal of life-sustaining therapies while a complete neurological recovery is still possible. As current practice in Belgium is still based on a very early assessment of neurological function in these patients, the Belgian Society of Intensive Care Medicine created a multidisciplinary Task Force to provide an optimal approach for monitoring and refine prognosis of CA survivors...
February 6, 2017: Acta Neurologica Belgica
https://www.readbyqxmd.com/read/28159005/the-women-s-wellness-after-cancer-program-a-multisite-single-blinded-randomised-controlled-trial-protocol
#12
Debra Anderson, Charrlotte Seib, Dian Tjondronegoro, Jane Turner, Leanne Monterosso, Amanda McGuire, Janine Porter-Steele, Wei Song, Patsy Yates, Neil King, Leonie Young, Kate White, Kathryn Lee, Sonj Hall, Mei Krishnasamy, Kathy Wells, Sarah Balaam, Alexandra L McCarthy
BACKGROUND: Despite advances in cancer diagnosis and treatment have significantly improved survival rates, patients post-treatment-related health needs are often not adequately addressed by current health services. The aim of the Women's Wellness after Cancer Program (WWACP), which is a digitised multimodal lifestyle intervention, is to enhance health-related quality of life in women previously treated for blood, breast and gynaecological cancers. METHODS: A single-blinded, multi-centre randomized controlled trial recruited a total of 330 women within 24 months of completion of chemotherapy (primary or adjuvant) and/or radiotherapy...
February 3, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28153505/three-cases-of-erdheim-chester-disease-with-intraocular-manifestations-imaging-and-histopathology-findings-of-a-rare-entity
#13
Anna C S Tan, Suzanne Yzer, Neal Atebara, Brian P Marr, Robert M Verdijk, Virgil A S H Dalm, K Bailey Freund, Lawrence Yannuzzi, Tom Missotten
PURPOSE: To report intraocular manifestations of ECD with multimodal imaging. DESIGN: A retrospective observational case series. METHODS: This was a multi-center case series of three patients with confirmed tissue diagnosis of ECD that showed intraocular manifestations and were imaged at baseline and follow-up visits. RESULTS: Intraocular manifestations are rarely observed in association with Erdheim-Chester disease (ECD)...
January 30, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28150136/scamps-for-multimodal-post-operative-analgesia-a-concept-to-standardize-and-individualize-care
#14
REVIEW
Anair Beverly, Alan D Kaye, Richard D Urman
PURPOSE OF REVIEW: We discuss the challenges and strategies in delivering post-operative pain relief that is both standardized and individualized as appropriate. Post-operative pain remains under-treated and is frequently complicated by side effects. Guidelines for multimodal analgesia report varying strengths of evidence. Additionally, there are particular evidence gaps in establishing how individual and population subgroups responses vary, due to pharmacogenetic, metabolic, and psychological variation...
January 2017: Current Pain and Headache Reports
https://www.readbyqxmd.com/read/28146067/a-review-of-passive-rfid-tag-antenna-based-sensors-and-systems-for-structural-health-monitoring-applications
#15
REVIEW
Jun Zhang, Gui Yun Tian, Adi M J Marindra, Ali Imam Sunny, Ao Bo Zhao
In recent few years, the antenna and sensor communities have witnessed a considerable integration of radio frequency identification (RFID) tag antennas and sensors because of the impetus provided by internet of things (IoT) and cyber-physical systems (CPS). Such types of sensor can find potential applications in structural health monitoring (SHM) because of their passive, wireless, simple, compact size, and multimodal nature, particular in large scale infrastructures during their lifecycle. The big data from these ubiquitous sensors are expected to generate a big impact for intelligent monitoring...
January 29, 2017: Sensors
https://www.readbyqxmd.com/read/28138529/epidermal-mechano-acoustic-sensing-electronics-for-cardiovascular-diagnostics-and-human-machine-interfaces
#16
Yuhao Liu, James J S Norton, Raza Qazi, Zhanan Zou, Kaitlyn R Ammann, Hank Liu, Lingqing Yan, Phat L Tran, Kyung-In Jang, Jung Woo Lee, Douglas Zhang, Kristopher A Kilian, Sung Hee Jung, Timothy Bretl, Jianliang Xiao, Marvin J Slepian, Yonggang Huang, Jae-Woong Jeong, John A Rogers
Physiological mechano-acoustic signals, often with frequencies and intensities that are beyond those associated with the audible range, provide information of great clinical utility. Stethoscopes and digital accelerometers in conventional packages can capture some relevant data, but neither is suitable for use in a continuous, wearable mode, and both have shortcomings associated with mechanical transduction of signals through the skin. We report a soft, conformal class of device configured specifically for mechano-acoustic recording from the skin, capable of being used on nearly any part of the body, in forms that maximize detectable signals and allow for multimodal operation, such as electrophysiological recording...
November 2016: Science Advances
https://www.readbyqxmd.com/read/28138403/clozapine-in-a-patient-with-treatment-resistant-schizophrenia-and-hypertrophic-cardiomyopathy-a-case-report
#17
Asiel Yair Adan Sanchez, Jessica J Foster, Carla M Plymen, Sukhi Shergill
BACKGROUND: There is currently limited experience in the initiation and maintenance of clozapine for treatment-resistant psychosis in adults with established structural heart disease. These complex patients require close supervision and liaison between colleagues. Here we present the successful experience of treating one such patient within our service and describe a monitoring plan to ensure that these treatments can be provided both safely and effectively. CASE PRESENTATION: A 36-year-old man with treatment-resistant schizophrenia and known hypertrophic cardiomyopathy (HCM) was admitted to a specialist unit for a trial of clozapine...
November 2016: BJPsych Open
https://www.readbyqxmd.com/read/28128888/a-wearable-hydration-sensor-with-conformal-nanowire-electrodes
#18
Shanshan Yao, Amanda Myers, Abhishek Malhotra, Feiyan Lin, Alper Bozkurt, John F Muth, Yong Zhu
A wearable skin hydration sensor in the form of a capacitor is demonstrated based on skin impedance measurement. The capacitor consists of two interdigitated or parallel electrodes that are made of silver nanowires (AgNWs) in a polydimethylsiloxane (PDMS) matrix. The flexible and stretchable nature of the AgNW/PDMS electrode allows conformal contact to the skin. The hydration sensor is insensitive to the external humidity change and is calibrated against a commercial skin hydration system on an artificial skin over a wide hydration range...
January 27, 2017: Advanced Healthcare Materials
https://www.readbyqxmd.com/read/28120082/intraoperative-neurophysiological-monitoring-in-spine-surgery-a-significant-tool-for-neuronal-protection-and-functional-restoration
#19
Antonino Scibilia, Giovanni Raffa, Vincenzo Rizzo, Angelo Quartarone, Massimiliano Visocchi, Antonino Germanò, Francesco Tomasello
Although there is recent evidence for the role of intraoperative neurophysiological monitoring (IONM) in spine surgery, there are no uniform opinions on the optimal combination of the different tools. At our institution, multimodal IONM (mIONM) approach in spine surgery involves the evaluation of somatosensory evoked potentials (SEPs) and motor evoked potentials (MEPs) with electrical transcranial stimulation, including the use of a multipulse technique with multiple myomeric registration of responses from limbs, and a single-pulse technique with D-wave registration through epi- and intradural recording, and free running and evoked electromyography (frEMG and eEMG) with bilateral recording from segmental target muscles...
2017: Acta Neurochirurgica. Supplement
https://www.readbyqxmd.com/read/28113241/m3ba-a-mobile-modular-multimodal-biosignal-acquisition-architecture-for-miniaturized-eeg-nirs-based-hybrid-bci-and-monitoring
#20
Alexander von Luhmann, Heidrun Wabnitz, Tilmann Sander, Klaus-Robert Muller
OBJECTIVE: For the further development of the fields of telemedicine, neurotechnology and Brain-Computer Interfaces (BCI), advances in hybrid multimodal signal acquisition and processing technology are invaluable. Currently, there are no commonly available hybrid devices combining bio-electrical and bio-optical neurophysiological measurements (here Electroencephalography (EEG) and functional Near Infrared Spectroscopy (fNIRS)). Our objective was the design of such an instrument, and that in a miniaturized, customizable and wireless form...
September 9, 2016: IEEE Transactions on Bio-medical Engineering
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