27 research outputs found

    Radial access for percutaneous coronary procedure: relationship between operator expertise and complications

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    Objective The aim of this study was to investigate (1) whether the learning curve of new catheterization laboratory operators increases the incidence of complications of transradial access during percutaneous coronary interventions and (2) whether manual compression with a two-step approach is safe and efficient for radial access hemostasis. Methods We performed a prospective study with all consecutive patients who underwent a coronary diagnostic or intervention procedure with radial access. The primary end point was a composite of pulseless radial artery of the wrist and hematoma evaluated after 24 hours. The secondary end point of efficacy was defined as the presence of bleeding or hematoma after 30 seconds. Results From March 2016 to June 2016, 150 consecutive patients, of whom 147 underwent coronary angiography and/or percutaneous coronary intervention through radial access, were included in the present study. The primary end point was present in 33%, but pulseless radial artery of the wrist was present only in 5.3%. We found that the incidence of primary end point was statistically different according to the number of puncture attempts, with a cutoff of two punctures with blood. The secondary end point of safety was present only in 4.7% of the cases. Conclusion Radial access is feasible and safe even if performed by training physicians. Manual compression with early evaluation after 30 seconds is a safe technique for managing the radial access after sheath removal

    Understanding Factors Associated With Psychomotor Subtypes of Delirium in Older Inpatients With Dementia

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    Measurement of the W boson polarisation in ttˉt\bar{t} events from pp collisions at s\sqrt{s} = 8 TeV in the lepton + jets channel with ATLAS

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    Measurements of top-quark pair differential cross-sections in the eμe\mu channel in pppp collisions at s=13\sqrt{s} = 13 TeV using the ATLAS detector

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    Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at s=8TeV\sqrt{s}=8\,\mathrm TeV{} with the ATLAS detector

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    Search for dark matter in association with a Higgs boson decaying to bb-quarks in pppp collisions at s=13\sqrt s=13 TeV with the ATLAS detector

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    Search for single production of vector-like quarks decaying into Wb in pp collisions at s=8\sqrt{s} = 8 TeV with the ATLAS detector

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    Charged-particle distributions at low transverse momentum in s=13\sqrt{s} = 13 TeV pppp interactions measured with the ATLAS detector at the LHC

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    Measurement of the bbb\overline{b} dijet cross section in pp collisions at s=7\sqrt{s} = 7 TeV with the ATLAS detector

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    ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider

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