Jürgen Fischer – författare

Pain therapy, effective and cost-effective, easy to learnA highly effective, low-risk pain management therapy to include in your patient services, Injection Therapy in Pain Management provides a practical, step-by-step approach that will allow physicians, including those without extensive prior experience, to manage pain through the injection of local anesthetics. Its clear, symptom-oriented format and detailed directions show how to recognize clinically recurring pain patterns, administer the correct treatment, and manage pain syndromes successfully.Special Features: Precise instructions for implementing injection techniques safely and efficiently - even for more complex pain such as headache and in the shoulder Nearly 100 clear anatomic illustrations that use a simple color key to demonstrate injection points and areas of pain distribution - an ideal visual learning aid Concise descriptions of indications; differential diagnoses; materials and techniques; insertion points, direction and depth; possible risks and side effects; and concomitant therapies for pain treatment A straightforward double-page format with text on one side and anatomic drawings on the facing page for easy mastery of techniquesFor all busy clinicians whose aim is to relieve pain quickly and effectively, and add a valuable, cost-effective service to their practice, this atlas-style teaching reference is essential. Orthopedists, sports medicine physicians, physical therapists, and practitioners of manual medicine will find a wealth of information and a "roadmap" of techniques that can be seamlessly integrated into everyday practice.

The Notes give a direct approach to the Selberg zeta-function for cofinite discrete subgroups of SL (2,#3) acting on the upper half-plane. The basic idea is to compute the trace of the iterated resolvent kernel of the hyperbolic Laplacian in order to arrive at the logarithmic derivative of the Selberg zeta-function. Previous knowledge of the Selberg trace formula is not assumed. The theory is developed for arbitrary real weights and for arbitrary multiplier systems permitting an approach to known results on classical automorphic forms without the Riemann-Roch theorem. The author's discussion of the Selberg trace formula stresses the analogy with the Riemann zeta-function. For example, the canonical factorization theorem involves an analogue of the Euler constant. Finally the general Selberg trace formula is deduced easily from the properties of the Selberg zeta-function: this is similar to the procedure in analytic number theory where the explicit formulae are deduced from the properties of the Riemann zeta-function. Apart from the basic spectral theory of the Laplacian for cofinite groups the book is self-contained and will be useful as a quick approach to the Selberg zeta-function and the Selberg trace formula.