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McGhee J, Cooper L, Orkar K, Harry L, Cubison T. Systematic review: Early versus late dangling after free flap reconstruction of the lower limb. J Plast Reconstr Aesthet Surg 2017; 70:1017-1027. [DOI: 10.1016/j.bjps.2017.04.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 03/03/2017] [Accepted: 04/14/2017] [Indexed: 10/19/2022]
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Gafter-Gvili A, Ayalon-Dangur I, Cooper L, Shochat T, Rahamimov R, Gafter U, Mor E, Grossman A. Posttransplantation anemia in kidney transplant recipients: A retrospective cohort study. Medicine (Baltimore) 2017; 96:e7735. [PMID: 28796058 PMCID: PMC5556224 DOI: 10.1097/md.0000000000007735] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
We sought to assess the frequency and predictors of early and late posttransplantation anemia (PTA). In addition, we aimed to assess the outcomes of patients with anemia and to assess the impact of anemia on mortality, graft function, and graft failure.Patients who underwent kidney transplantation in a single center during a 4-year period were included. Predictors associated with the development of anemia at 6 months (early PTA) or 2 years (late PTA) were evaluated in a univariate and multivariate analyses. The effects of anemia and other variables on mortality and graft function were assessed.A total of 266 kidney transplant recipients were included. The prevalence of PTA at 6 months (early PTA) was 51.3% and at 2 years (late PTA) was 36.6%. Female sex was significantly associated with early PTA. Patients with early PTA proceeded to late PTA. Patients with both early and late PTA had a higher mortality rate at 4 years compared to patients without anemia. On multivariable analysis, lower Hb at 2 years posttransplantation (hazard ratio [HR] 0.716, 95% confidence intervals [CI] 0.541-0.948, for every increment of 1 g/dL) was significantly associated with mortality. Patients with late PTA suffered a decline in eGFR compared to patients without anemia (P = .026). Furthermore, a lower Hb at 2 years posttransplantation was also associated with graft failure (HR 0.775, 95% CI 0.619-0.969, for every increment of 1 g/dL).Post-transplantation anemia is significantly associated with late mortality, with a decline in graft function and with an increased incidence of graft failure.
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Cooper L. MOTIVATIONAL INTERVIEWING: AN EVIDENCE-BASED TREATMENT FOR OLDER ADULTS. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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79
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Schleifer J, Manocha K, Asirvatham S, Noseworthy P, Friedman P, Madhavan M, Gulati R, Munger T, Cooper L, Kapa S. P1058Safety of performing radiofrequency catheter ablation and endomyocardial biopsy in the same setting. Europace 2017. [DOI: 10.1093/ehjci/eux151.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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80
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Konen J, Summerbell E, Dwivedi B, Galior K, Hou Y, Rusnak L, Chen A, Saltz J, Zhou W, Boise LH, Vertino P, Cooper L, Salaita K, Kowalski J, Marcus AI. Image-guided genomics of phenotypically heterogeneous populations reveals vascular signalling during symbiotic collective cancer invasion. Nat Commun 2017; 8:15078. [PMID: 28497793 PMCID: PMC5437311 DOI: 10.1038/ncomms15078] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 02/27/2017] [Indexed: 02/06/2023] Open
Abstract
Phenotypic heterogeneity is widely observed in cancer cell populations. Here, to probe this heterogeneity, we developed an image-guided genomics technique termed spatiotemporal genomic and cellular analysis (SaGA) that allows for precise selection and amplification of living and rare cells. SaGA was used on collectively invading 3D cancer cell packs to create purified leader and follower cell lines. The leader cell cultures are phenotypically stable and highly invasive in contrast to follower cultures, which show phenotypic plasticity over time and minimally invade in a sheet-like pattern. Genomic and molecular interrogation reveals an atypical VEGF-based vasculogenesis signalling that facilitates recruitment of follower cells but not for leader cell motility itself, which instead utilizes focal adhesion kinase-fibronectin signalling. While leader cells provide an escape mechanism for followers, follower cells in turn provide leaders with increased growth and survival. These data support a symbiotic model of collective invasion where phenotypically distinct cell types cooperate to promote their escape. The mechanisms linking phenotypic heterogeneity to collective cancer invasion are unclear. Here the authors develop an image-guided genomic technique to select and amplify leader and follower cells from in vitro invading cell packs and find a cooperative symbiotic relationship between these two cell populations.
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81
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Magnani C, Mezzanotte C, Cappuzzello C, Benedicenti F, Belotti D, Cabiati B, Bardini M, Fazio G, Cazzaniga G, Cooper L, Montini E, Gaipa G, Biondi A, Biagi E. Preclinical evaluation of donor-derived sleeping beauty modified CD19CAR+ lymphocytes for the treatment of acute lymphoblastic leukemia. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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82
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Ni X, Maiti S, Langridge T, Cooper L, Duvic M. 654 Monitoring malignant T-cell clones by direct TCR expression assay in patients with leukemic cutaneous T-cell lymphoma over extracorporeal photopheresis. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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83
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Littlewood KA, Cooper L, Strozier A, McCrae J, McCrae C, Rosenthal M, Hernandez L, Pandey A. 1001 IMPACT OF SELF REPORTED SLEEP PARAMETERS ON MATH AND READING COMPETENCE FOR CHILDREN RAISED BY GRANDMOTHERS. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.1000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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84
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Littlewood KA, Cooper L, Strozier A, McCrae J, McCrae C, Hernandez L, Rosenthal M, Pandey A. 1000 SELF-REPORTED SLEEP AND PEER ACCEPTANCE, REJECTION AND BULLYING FOR CHILDREN RAISED BY GRANDMOTHERS. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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85
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Cooper L, Dheansa B. Re: Plant MA, Novak CB, McCabe SJ, von Schroeder HP. Use of digital images to aid in the decision-making for acute upper extremity trauma referral. J Hand Surg Eur. 2016, 41: 763-8. J Hand Surg Eur Vol 2017; 42:210-211. [PMID: 28128029 DOI: 10.1177/1753193416676973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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86
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Cortez M, Korngold A, Valdecanas D, Caruso H, Niknam S, Cooper L, Welsh J. Using Radiation Therapy to Improve CAR T-Cell Targeting of Solid Tumors. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.2134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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87
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Ashenafi M, McDonald D, Peng J, Mart C, Koch N, Cooper L, Vanek K. SU-F-T-36: Dosimetric Comparison of Point Based Vs. Target Based Prescription for Intracavitary Brachytherapy in Cancer of the Cervix. Med Phys 2016. [DOI: 10.1118/1.4956171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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88
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Kumar P, Figliola M, Maiti S, Huls M, Kontoyiannis D, Tewari P, Richter A, Kaltz N, Champlin R, Cooper L. Unassisted Production of Clinical-Grade Viral-Specific T Cells: Bringing Production to the Bedside. Cytotherapy 2016. [DOI: 10.1016/j.jcyt.2016.03.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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89
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Oz N, Alon D, Chezar-Azerrad C, Cooper L, Levi Y, Fuchs S, Stein GY. Estimating Risk of Venous-Thromboembolic Events in Hospitalized Medical Patients: Comparison between 2008 and 2012 Guidelines. THE ISRAEL MEDICAL ASSOCIATION JOURNAL : IMAJ 2016; 18:346-349. [PMID: 27468528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND Prophylaxis for hospitalized venous-thromboembolic events (VTEs) is frequently underutilized, in part due to lack of a simple risk assessment model (RAM). OBJECTIVES To compare patient selection and administration of VTE prophylaxis according to the American College of Chest Physicians (ACCP) 2008 guidelines versus the newer 2012 guidelines, and assess the feasibility of developing simpler local RAMs. METHODS We conducted a prospective assessment of VTE risk among 300 unselected consecutive patients admitted to a medical hospital ward, using the 2008 and 2012 ACCP guidelines. The frequency and relative weight of each risk factor in the 2012 ACCP guidelines were used to develop a local VTE RAM. RESULTS VTE prophylaxis was indicated by the 2008 and 2012 ACCP guidelines in 40% and 42% of the cohort respectively, and was administered in 28% and 26% of eligible patients, respectively. Contraindication to VTE prophylaxis was found in 29% of patients according to both guidelines. In comparison to the 2008 guidelines, sensitivity and specificity of the 2012 guidelines were 96% and 88%, respectively. A local RAM based on the following concise score, comprising age, malignancy and immobility, correctly identified 99% of at-risk patients based on the 2012 guidelines, with a sensitivity and specificity of 98% and 95%, respectively. CONCLUSIONS Both guidelines performed to a similar degree and were poorly implemented in daily practice. A simplified RAM accurately identified the vast majority of these eligible patients. The development of local RAMs is feasible and may result in higher utilization rates.
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Schreibmann E, Cordova J, Gurbani S, Holder C, Cooper L, Shu H, Shim H. SU-F-J-93: Automated Segmentation of High-Resolution 3D WholeBrain Spectroscopic MRI for Glioblastoma Treatment Planning. Med Phys 2016. [DOI: 10.1118/1.4956001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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91
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Ardusso G, Cerutti J, Caffe G, Cooper L, Pirani L, Anziani O. Anthelmintic resistance in equine nematodes in Argentina. J Equine Vet Sci 2016. [DOI: 10.1016/j.jevs.2016.02.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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92
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Anziani O, Muchiut S, Cooper L, Cerutti J. Small strongyles (cyathostomes) and benzimidazoles. Persistance of status of resistance after nine years without the use of these drugs and efficacy of ivermectin about this parasite population. J Equine Vet Sci 2016. [DOI: 10.1016/j.jevs.2016.02.115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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93
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Gaskin K, Cooper L, Mohammed N, Rooney M, Barron D. P12 Acceptability of a parental early warning tool: outcomes from a feasibility study of parental home monitoring and assessment. BRITISH HEART JOURNAL 2016. [DOI: 10.1136/heartjnl-2016-309377.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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94
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Thompson PA, Rezvani K, Hosing CM, Oran B, Olson AL, Popat UR, Alousi AM, Shah ND, Parmar S, Bollard C, Hanley P, Kebriaei P, Cooper L, Kellner J, McNiece IK, Shpall EJ. Umbilical cord blood graft engineering: challenges and opportunities. Bone Marrow Transplant 2016; 50 Suppl 2:S55-62. [PMID: 26039209 DOI: 10.1038/bmt.2015.97] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We are entering a very exciting era in umbilical cord blood transplantation (UCBT), where many of the associated formidable challenges may become treatable by ex vivo graft manipulation and/or adoptive immunotherapy utilizing specific cellular products. We envisage the use of double UCBT rather than single UCBT for most patients; this allows for greater ability to treat larger patients as well as to manipulate the graft. Ex vivo expansion and/or fucosylation of one cord will achieve more rapid engraftment, minimize the period of neutropenia and also give certainty that the other cord will provide long-term engraftment/immune reconstitution. The non-expanded (and future dominant) cord could be chosen for characteristics such as better HLA matching to minimize GvHD, or larger cell counts to enable part of the unit to be utilized for the development of specific cellular therapies such as the production of virus-specific T-cells or chimeric-antigen receptor T-cells which are reviewed in this study.
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95
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Looi KL, Cooper L, Sidhu K, Dawson L, Slipper D, Gavin A, Lever N. Underuse of Primary Prevention Implantable Cardioverter Defibrillator in Women With Heart Failure. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.05.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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96
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Looi KL, Cooper L, Sidhu K, Dawson L, Slipper D, Gavin A, Lever N. Long-term Follow-up of Primary and Secondary Prevention Implantable Cardioverter Defibrillator in Patients with Heart Failure. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.05.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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97
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Looi KL, Cooper L, Sidhu K, Dawson L, Slipper D, Hood M, Lever N, Gavin A. Implantation of Complex Cardiac Implantable Electronic Devices: Provision of Service at a Regional Cardiac Centre. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.05.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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98
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Looi KL, Cooper L, Sidhu K, Dawson L, Slipper D, Gavin A, Lever N. Trends in the Use and Outcomes of Cardiac Resynchronisation Therapy in Patients with Heart Failure in the Northern Region of New Zealand. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.05.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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99
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Cooper L, Vellodi C, Stansby G, Avital L. The prevention and management of pressure ulcers: summary of updated NICE guidance. J Wound Care 2015; 24:179-81, 184. [PMID: 25853475 DOI: 10.12968/jowc.2015.24.4.179] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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100
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Brugmann W, Laureano A, Michel K, Tao RH, Kennis B, Somanchi S, Denman C, Ho KC, Silla L, Singh H, Huls H, Sandberg D, Lee D, Bankson J, Huang A, Cooper L, Gopalakrishnan V. IM-07 * NK CELL IMMUNOTHERAPY FOR PEDIATRIC BRAIN TUMORS: OVERCOMING RESISTANCE TO EXPAND THERAPEUTIC SUCCESS. Neuro Oncol 2015. [DOI: 10.1093/neuonc/nov061.62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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