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Author: Lise Boulanger Publisher: ISBN: Category : Languages : fr Pages : 160
Book Description
L'échographie est une technique d'imagerie médicale qui repose sur l'utilisation des ultrasons. Ces ultrasons sont produits par une sonde qui va également réceptionner les échos produits. Le signal reçu est transformé par un système informatique en image qui pourra alors être interprétée. L'échographie est une technique simple, sans contre-indication, indolore, qui peut être répétée, qui n'est pas irradiante, et qui permet une imagerie dynamique. Cependant c'est un examen qui est opérateur-dépendant qui peut parfois être difficilement interprétable. Il existe de nombreuses indications en chirurgie orale. On peut ainsi mettre les différentes structures anatomiques en évidence comme le nerf lingual et le nerf alvéolaire inférieur. On peut utiliser l'échographie dans la pathologie des glandes salivaires, en cancérologie, pour mettre en évidence les lipomes, les collections, les corps étrangers, les malformations artério veineuses, des fractures. On peut également se servir de l'imagerie par ultrasons en parodontologie pour l'étude des tissus ou pour la planification implantaire. On pourra également étudier le fonctionnement des ATM, et envisager des anesthésies guidées par l'échographie. C'est devant ces nombreuses indications que de nouvelles sondes intraorales sont développées, pour faciliter l'utilisation dans le domaine de la chirurgie orale. Nous avons réalisé une série de cas de drainage des collections cervico faciale guidée par échographie, prouvant ainsi l'avenir de l'échographie en chirurgie orale, en devenant peut être l'examen de première intention avant le scanner (beaucoup plus difficile à obtenir, et assez irradiant) dans le cadre de cellulites cervico faciales.
Author: Lise Boulanger Publisher: ISBN: Category : Languages : fr Pages : 160
Book Description
L'échographie est une technique d'imagerie médicale qui repose sur l'utilisation des ultrasons. Ces ultrasons sont produits par une sonde qui va également réceptionner les échos produits. Le signal reçu est transformé par un système informatique en image qui pourra alors être interprétée. L'échographie est une technique simple, sans contre-indication, indolore, qui peut être répétée, qui n'est pas irradiante, et qui permet une imagerie dynamique. Cependant c'est un examen qui est opérateur-dépendant qui peut parfois être difficilement interprétable. Il existe de nombreuses indications en chirurgie orale. On peut ainsi mettre les différentes structures anatomiques en évidence comme le nerf lingual et le nerf alvéolaire inférieur. On peut utiliser l'échographie dans la pathologie des glandes salivaires, en cancérologie, pour mettre en évidence les lipomes, les collections, les corps étrangers, les malformations artério veineuses, des fractures. On peut également se servir de l'imagerie par ultrasons en parodontologie pour l'étude des tissus ou pour la planification implantaire. On pourra également étudier le fonctionnement des ATM, et envisager des anesthésies guidées par l'échographie. C'est devant ces nombreuses indications que de nouvelles sondes intraorales sont développées, pour faciliter l'utilisation dans le domaine de la chirurgie orale. Nous avons réalisé une série de cas de drainage des collections cervico faciale guidée par échographie, prouvant ainsi l'avenir de l'échographie en chirurgie orale, en devenant peut être l'examen de première intention avant le scanner (beaucoup plus difficile à obtenir, et assez irradiant) dans le cadre de cellulites cervico faciales.
Author: Patrice Taourel Publisher: Springer Science & Business Media ISBN: 354089232X Category : Medical Languages : en Pages : 463
Book Description
CT of the Acute Abdomen provides a comprehensive account of the use of CT in patients with acute abdomen. Recent important developments in CT, including multislice CT and multiplanar reconstructions, receive particular attention. CT features are clearly illustrated, and pitfalls and differential diagnoses are discussed. The first section of the book presents epidemiological and clinical data in acute abdomen. The second and third sections document the key CT findings and their significance and discuss the technological background. The fourth and fifth sections, which form the main body of the book, examine in detail the various clinical applications of CT in nontraumatic and traumatic acute abdomen. This book will serve as an ideal guide to the performance and interpretation of CT in the setting of the acute abdomen; it will be of value to all general and gastrointestinal radiologists, as well as emergency room physicians and gastrointestinal surgeons.
Author: Umashankar Lakshmanadoss Publisher: BoD – Books on Demand ISBN: 1838805893 Category : Medical Languages : en Pages : 100
Book Description
This book aims to provide an excellent overview of the differential diagnosis and approach to chest pain in various clinical settings. This book is divided into two sections including the introduction and the approach to chest pain. Our introductory chapter starts with the basic principles of statistics and its application in various diagnostic modalities of heart disease. Our authors present a nice approach to patients presenting with chest pain in various scenarios. We have also included a chapter describing GERD, which could present as chest pain and another chapter describing aortic dissection, which is a life-threatening disease presenting with chest pain. We hope that this book will serve as an accessible handbook on the differential diagnosis of chest pain.
Author: R.W. Seiler Publisher: Springer Science & Business Media ISBN: 3709162327 Category : Medical Languages : en Pages : 294
Book Description
Cerebral vasospasm remains a major clinical problem in patients with subarachnoid hemorrhage. Neuroprotection with calcium antagonists, hemodynamic therapy and interventional angioplasty have an established role in the management of this disease, but an effective single drug for prevention or treatment of the vasospasm is still lacking. This book contains selected contributions to the 7th International Conference on Cerebral Vasospasm held in Interlaken, Switzerland, in June 2000. Part I of the book concentrates on basic science and experimental vasospasm. The molecular biology of vasospasm, the role of endothelin and nitric oxide as well as the potential of gene therapy are presented. Part II concentrates on the diagnosis and therapy of clinical vasospasm. New diagnostic tools are presented, including diffusion and perfusion-weighted MRI, MR spectroscopy and microdialysis with metabolic monitoring. Leaders in the field discuss the current indications and results of endovascular treatment of cerebral vasospasm. The latter chapters are devoted to the treatment of clinical vasospasm with new drugs and to the prevention and treatment of ischemic deficits with neuroprotective drugs and hemodynamic therapy. The book provides the state-of-the-art in the major subjects of the molecular biology of vasoconstriction and experimental vasospasm as well as the diagnosis and treatment of clinical vasospasm.
Author: Raul Mattassi Publisher: Springer ISBN: 884705673X Category : Medical Languages : en Pages : 480
Book Description
Since the first edition of this book was published, much new knowledge has been gained on hemangiomas and vascular malformations. This revised and updated second edition, written by worldwide leaders in the field, fully reflects this progress. Important improvements in the treatment of hemangiomas are reviewed, including the use of beta-blockers and other medical therapies as well as advances in interventional treatments and the treatment of hemangiomas in specific locations. Vascular malformations are being investigated with increasing frequency all over the world and new challenges are emerging regarding both diagnosis and treatment. This edition considers the current role of the full range of diagnostic imaging techniques –magnetic resonance imaging, computed tomography, nuclear medicine techniques, angiography, and phlebography. The various treatment options, including laser, interventional radiological, and surgical techniques, are then presented in detail. A further individual section is devoted to the study and treatment of lymphatic malformations and dysplasias, and a series of chapters also focus on problems in the treatment of malformations in particular locations, including the thorax and viscera. This book, in atlas format, is exceptional in providing clinically relevant information on the diagnosis and treatment of both hemangiomas and vascular malformations. It will appeal to all professionals who encounter these conditions in their daily clinical practice.
Author: Karel Pacak Publisher: John Wiley & Sons ISBN: 0470766387 Category : Medical Languages : en Pages : 184
Book Description
Pheochromocytomas are rare but treacherous catecholamine-producing tumors, which if missed or not properly treated, will almost invariably prove fatal. Prompt diagnosis is, therefore, essential for effective treatment, usually by surgical resection. The manifestations are diverse and the tumor can mimic a variety of conditions, often resulting in either erroneous diagnoses or a delayed diagnosis. Reflecting the recent leaps in understanding this condition, Pheochromocytoma: Diagnosis, Localization, and Treatment provides a comprehensive update on the improvements in the diagnosis, localization, management and treatment of pheochromocytomas – providing you with the latest cutting edge science alongside best clinical practice. Written by the leading names in the field, the text details the significant developments in understanding the genetics and biology of the tumors, coupled with technological advances in the fields of analytical chemistry, genomics, molecular biology and nuclear medicine. The most comprehensive book on pheochromocytoma Provides cutting edge science and clinical guidance Written by the leading names in the field Authors present their recently developed novel biochemical test for the diagnosis of Pheochromocytoma
Author: Peter D. Le Roux Publisher: Saunders ISBN: 9781437701678 Category : Medical Languages : en Pages : 0
Book Description
Ideal for neurosurgeons, neurologists, neuroanesthesiologists, and intensivists, Monitoring in Neurocritical Care helps you use the latest technology to more successfully detect deteriorations in neurological status in the ICU. This neurosurgery reference offers in-depth coverage of state-of-the-art management strategies and techniques so you can effectively monitor your patients and ensure the best outcomes. Understand the scientific basis and rationale of particular monitoring techniques and how they can be used to assess neuro-ICU patients. Make optimal use of the most advanced technology, including transcranial Doppler sonography, transcranial color-coded sonography, measurements of jugular venous oxygen saturation, near-infrared spectroscopy, brain electrical monitoring techniques, and intracerebral microdialysis and techniques based on imaging. Apply multimodal monitoring for a more accurate view of brain function, and utilize the latest computer systems to integrate data at the bedside. Access practical information on basic principles, such as quality assurance, ethics, and ICU design. Seamlessly search the full text of Monitoring in Neurocritical Care online at www.expertconsult.com.
Author: Lise Boulanger
Author: Lise Boulanger
Author: 
Author: 
Author: Patrice Taourel
Author: Frédéric Angleviel
Author: Umashankar Lakshmanadoss
Author: R.W. Seiler
Author: Raul Mattassi
Author: Karel Pacak
Author: Peter D. Le Roux