Search Results - "Zahn, P."

Efficacy and safety of paravertebral blocks in breast surgery: a meta-analysis of randomized controlled trials by Schnabel, A, Reichl, S.U., Kranke, P, Pogatzki-Zahn, E.M., Zahn, P.K.

“…Thoracic paravertebral blocks (PVBs) are successfully performed for pain management after breast surgery. The aim of the present quantitative systematic review…”
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First-principle calculations of the Berry curvature of Bloch states for charge and spin transport of electrons by Gradhand, M, Fedorov, D V, Pientka, F, Zahn, P, Mertig, I, Györffy, B L

“…Recent progress in wave packet dynamics based on the insight of Berry pertaining to adiabatic evolution of quantum systems has led to the need for a new…”
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Is intraoperative dexmedetomidine a new option for postoperative pain treatment? A meta-analysis of randomized controlled trials by Schnabel, A., Meyer-Frießem, C.H., Reichl, S.U., Zahn, P.K., Pogatzki-Zahn, E.M.

“…Adults treated with intraoperative dexmedetomidine infusion reported lower postoperative pain intensities and consumed less postoperative opioids compared with…”
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Switching magnetization by 180° with an electric field by Fechner, M, Zahn, P, Ostanin, S, Bibes, M, Mertig, I

“…Magnetoelectric coupling allows for manipulating the magnetization by an external electric field or the electrical polarization by an external magnetic field…”
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Formation of Spontaneous Density-Wave Patterns in dc Driven Lattices by Zahn, H. P., Singh, V. P., Kosch, M. N., Asteria, L., Freystatzky, L., Sengstock, K., Mathey, L., Weitenberg, C.

“…Driving a many-body system out of equilibrium induces phenomena such as the emergence and decay of transient states, which can manifest itself as pattern and…”
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Spinal GABA transporter 1 contributes to evoked-pain related behavior but not resting pain after incision injury by Pradier, Bruno, Segelcke, Daniel, Reichl, Sylvia, Zahn, P K, Pogatzki-Zahn, E M

“…The inhibitory function of GABA at the spinal level and its central modulation in the brain are essential for pain perception. However, in post-surgical pain,…”
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Thermoelectric transport in strained Si and Si/Ge heterostructures by Hinsche, N F, Mertig, I, Zahn, P

“…The anisotropic thermoelectric transport properties of bulk silicon strained in the [111]-direction were studied by detailed first-principles calculations…”
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Effectiveness and safety of postoperative pain management: a survey of 18 925 consecutive patients between 1998 and 2006 (2nd revision): a database analysis of prospectively raised data by Pöpping, D. M., Zahn, P. K., Van Aken, H. K., Dasch, B., Boche, R., Pogatzki-Zahn, E. M.

“…Background Approximately 30–80% of postoperative patients complain about moderate to severe post-surgical pain, indicating that postoperative pain treatment is…”
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Ultrasound-guided anterior approach to the axillary and intercostobrachial nerves in the axillary fossa: an anatomical investigation by Feigl, G, Aichner, E, Mattersberger, C, Zahn, P K, Avila Gonzalez, C, Litz, R

“…The posterolateral and medial aspect of the arm is supplied by the axillary (AXN) and intercostobrachial nerves (ICBN), which are not anaesthetised by an…”
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Ultrasound compared with nerve stimulation guidance for peripheral nerve catheter placement: a meta-analysis of randomized controlled trials by Schnabel, A, Meyer-Frießem, C.H., Zahn, P.K., Pogatzki-Zahn, E.M.

“…The aim of this meta-analysis was to compare the efficacy and safety of ultrasound (US) vs nerve stimulation (NS) guidance for peripheral nerve catheter…”
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Ultrasound‐guided catheterisation of the subclavian vein: freehand vs needle‐guided technique by Maecken, T., Heite, L., Wolf, B., Zahn, P. K., Litz, R. J.

“…Summary The objective of this prospective, randomised study was to examine the impact of a multi‐angle needle guide for ultrasound‐guided, in‐plane, central…”
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Efficacy and adverse effects of ketamine as an additive for paediatric caudal anaesthesia: a quantitative systematic review of randomized controlled trials by Schnabel, A., Poepping, D.M., Kranke, P., Zahn, P.K., Pogatzki-Zahn, E.M.

“…The aim of this quantitative systematic review was to assess the efficacy and adverse effects of ketamine added to caudal local anaesthetics in comparison with…”
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Systematic Review on Pain-Related Outcome Domains After Sternotomy: A First Step Toward the Development of a Core Outcome Set by Maeßen, T.V., Austenfeld, E., Kaiser, U., Bigalke, S., Meyer-Frießem, C.H., Liedgens, H., Zahn, P.K., Pogatzki-Zahn, E.M.

“…Pain after surgery has a major impact on acute and long-term recovery and quality of life, but its management is often insufficient. To enhance the quality of…”
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Thermoelectric properties of porous silicon by de Boor, J., Kim, D. S., Ao, X., Becker, M., Hinsche, N. F., Mertig, I., Zahn, P., Schmidt, V.

“…We have studied the thermoelectric properties of porous silicon, a nanostructured, yet single-crystalline form of silicon. Using electrochemical etching,…”
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Influence of transcutaneous spinal stimulation on human LTP-like pain amplification. A randomized, double-blind study in volunteers by Schweizer, L.M, Zahn, P.K, Pogatzki-Zahn, E.M, Magerl, W, Tegenthoff, M, Meyer-Frießem, C.H

“…Highlights • Transcutaneous spinal direct current stimulation (tsDCS) had no effects on pain perception associated with LTP-like pain in healthy subjects. •…”
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Angular Momentum Transport in the Sun’s Radiative Zone by Gravito-Inertial Waves by Mathis, S., Talon, S., Pantillon, F.-P., Zahn, J.-P.

“…Internal gravity waves constitute an efficient process for angular momentum transport over large distances. They are now seen as an important ingredient in…”
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Transcutaneous spinal DC stimulation reduces pain sensitivity in humans by Meyer-Frießem, C.H., Haag, L.M., Schmidt-Wilcke, T., Magerl, W., Pogatzki-Zahn, E.M., Tegenthoff, M., Zahn, P.K.

“…•Anodal tsDCS reduces pain sensitivity to painful mechanical pinprick stimuli.•This is the first evidence that tsDCS sensory effects last longer than…”
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Remote ischaemic conditioning decreases blood flow and improves oxygen extraction in patients with early complex regional pain syndrome by Hegelmaier, T., Kumowski, N., Mainka, T., Vollert, J., Goertz, O., Lehnhardt, M., Zahn, P.K., Maier, C., Kolbenschlag, J.

“…Background Remote ischaemic conditioning (RIC) is the cyclic application of non‐damaging ischaemia leading to an increased tissue perfusion, among others…”
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Lorenz Function of Bi2Te3/Sb2Te3 Superlattices by Hinsche, N.F., Mertig, I., Zahn, P.

“…Combining first-principles density functional theory and semiclassical Boltzmann transport, the anisotropic Lorenz function was studied for thermoelectric Bi 2…”
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Magnetic confinement of the solar tachocline: The oblique dipole by Strugarek, A., Brun, A. S., Zahn, J.-P.

“…3D MHD global solar simulations coupling the turbulent convective zone and the radiative zone have been carried out. Essential features of the Sun such as…”
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