Alexander Baethmann – författare

This volume contains the most recent works on intracranial pressure and neuromonitoring in brain injury selected from 300 abstracts submitted to the 10th International Symposium on Intracranial Pressure. It includes state of the art monitoring of the brain injured patient in intensive care as well as the current state of knowledge in neurochemical and oxygen monitoring of the injured brain. Recent advances in molecular mechanisms of injury and the pathophysiology of ischemia and trauma are also included. -...this publication presents a comprehensive survey of the present state of art in the field and thus gives directions for further research to those engaged in ICP measurement and neuromonitoring-. Intensive Care Med

The XIV International Symposium on Brain Edema and Brain Tissue Injury took place in Warsaw, Poland, on 11–14 June 2008. Two prominent members of the International Society for Brain Edema: Dr. Igor Klatzo and Dr. Julien Hoff have passed away after the last 2005 Symposium in Ann Arbor, USA. Dr. Igor Klatzo was actually the founder of the Society, and the Advisory Board decided to commemorate Dr. Igor Klatzo by introducing a lecture named after him to be given at the Symposium. Prof. Dr. Hans-Jürgen Reulen has been honored to give the frst Igor Klatzo lecture entitled “Bulk Flow and Diffusion revisited, and Clinical Applications”. This volume contains 65 out of the 104 papers presented at the Symposium as lectures or posters. The topics of the Symposium were similar to those discussed at the previous ones. Many discussions focused on clinical work especially diagnosis, subarachnoid hemorrhage, hydrocephalus, and traumatic brain injury. Diagnosis and therapy, including surgical methods, have also been verifed. Much attention was drawn to the application of decompressive craniectomy in the treatment of posttr- matic intracranial hypertension. The pathomechanisms of brain edema and tissue injury studied in experimental models have been also presented.

The XIV International Symposium on Brain Edema and Brain Tissue Injury took place in Warsaw, Poland, on 11–14 June 2008. Two prominent members of the International Society for Brain Edema: Dr. Igor Klatzo and Dr. Julien Hoff have passed away after the last 2005 Symposium in Ann Arbor, USA. Dr. Igor Klatzo was actually the founder of the Society, and the Advisory Board decided to commemorate Dr. Igor Klatzo by introducing a lecture named after him to be given at the Symposium. Prof. Dr. Hans-Jürgen Reulen has been honored to give the frst Igor Klatzo lecture entitled “Bulk Flow and Diffusion revisited, and Clinical Applications”. This volume contains 65 out of the 104 papers presented at the Symposium as lectures or posters. The topics of the Symposium were similar to those discussed at the previous ones. Many discussions focused on clinical work especially diagnosis, subarachnoid hemorrhage, hydrocephalus, and traumatic brain injury. Diagnosis and therapy, including surgical methods, have also been verifed. Much attention was drawn to the application of decompressive craniectomy in the treatment of posttr- matic intracranial hypertension. The pathomechanisms of brain edema and tissue injury studied in experimental models have been also presented.

Since surgery became a method of treating patients, progress in the field has been intimately associated with experimentation and serendipitous research. As in other clinical specialties advances in surgery can be considered to result from experimental attempts to increase basic knowledge and to improve technical skills. However, virtually in no other area do concepts and approaches of experimental research enter clinical routine as fast as in surgery. There are numerous examples of this. Thus, allocation of manpower and resources for surgical research can be considered particu- 1arly profitable as convincingly shown, for instance, in renal transplantation by comparison of the long-term burden of hemodialysis vs. kidney grafting, apart from the relief of suffering and misery. Surgery is a continuously spreading field, and so is surgical research. This volume is a case in point. Its spectrum reaches from basic molecular biological aspects of immune mechanisms to the current state of the art of pulmonary surgery of cancer metastases, and from the molecular processes of cell swelling in ischemic brain edema and blood-brain barrier damage to novel forms of resuscitation or of treatment of insulin-dependent diabetes mellitus. Surgical research faithfully reflects a constant reorientation of medical disciplines. Treatment of renal or gallbladder concrements was a major domain of surgery, where the introduction of extracorporeal shock wave treatment now supplies noninvasive, virtually conservative alternatives.

Since surgery became a method of treating patients, progress in the field has been intimately associated with experimentation and serendipitous research. As in other clinical specialties advances in surgery can be considered to result from experimental attempts to increase basic knowledge and to improve technical skills. However, virtually in no other area do concepts and approaches of experimental research enter clinical routine as fast as in surgery. There are numerous examples of this. Thus, allocation of manpower and resources for surgical research can be considered particu- 1arly profitable as convincingly shown, for instance, in renal transplantation by comparison of the long-term burden of hemodialysis vs. kidney grafting, apart from the relief of suffering and misery. Surgery is a continuously spreading field, and so is surgical research. This volume is a case in point. Its spectrum reaches from basic molecular biological aspects of immune mechanisms to the current state of the art of pulmonary surgery of cancer metastases, and from the molecular processes of cell swelling in ischemic brain edema and blood-brain barrier damage to novel forms of resuscitation or of treatment of insulin-dependent diabetes mellitus. Surgical research faithfully reflects a constant reorientation of medical disciplines. Treatment of renal or gallbladder concrements was a major domain of surgery, where the introduction of extracorporeal shock wave treatment now supplies noninvasive, virtually conservative alternatives.

The XIV International Symposium on Brain Edema and Brain Tissue Injury took place in Warsaw, Poland, on 11–14 June 2008. Two prominent members of the International Society for Brain Edema: Dr. Igor Klatzo and Dr. Julien Hoff have passed away after the last 2005 Symposium in Ann Arbor, USA. Dr. Igor Klatzo was actually the founder of the Society, and the Advisory Board decided to commemorate Dr. Igor Klatzo by introducing a lecture named after him to be given at the Symposium. Prof. Dr. Hans-Jürgen Reulen has been honored to give the frst Igor Klatzo lecture entitled “Bulk Flow and Diffusion revisited, and Clinical Applications”. This volume contains 65 out of the 104 papers presented at the Symposium as lectures or posters. The topics of the Symposium were similar to those discussed at the previous ones. Many discussions focused on clinical work especially diagnosis, subarachnoid hemorrhage, hydrocephalus, and traumatic brain injury. Diagnosis and therapy, including surgical methods, have also been verifed. Much attention was drawn to the application of decompressive craniectomy in the treatment of posttr- matic intracranial hypertension. The pathomechanisms of brain edema and tissue injury studied in experimental models have been also presented.

This volume contains the most recent works on intracranial pressure and neuromonitoring in brain injury selected from 300 abstracts submitted to the 10th International Symposium on Intracranial Pressure. It includes state of the art monitoring of the brain injured patient in intensive care as well as the current state of knowledge in neurochemical and oxygen monitoring of the injured brain. Recent advances in molecular mechanisms of injury and the pathophysiology of ischemia and trauma are also included."... this publication presents a comprehensive survey of the present state of art in the field and thus gives directions for further research to those engaged in ICP measurement and neuromonitoring”. Intensive Care Med

This volume contains the most recent works on intracranial pressure and neuromonitoring in brain injury selected from 300 abstracts submitted to the 10th International Symposium on Intracranial Pressure. It includes state of the art monitoring of the brain injured patient in intensive care as well as the current state of knowledge in neurochemical and oxygen monitoring of the injured brain. Recent advances in molecular mechanisms of injury and the pathophysiology of ischemia and trauma are also included."... this publication presents a comprehensive survey of the present state of art in the field and thus gives directions for further research to those engaged in ICP measurement and neuromonitoring”. Intensive Care Med

25 years have passed since a small group met for the First International Symposia on Brain Edema in Vienna. Subsequent Symposia were held in Mainz, Montreal, Berlin, Groningen, Tokyo and Baltimore. During this time we have witnessed a virtual explosion of the number of publications in this field and our basic and clinical understanding of this disease process has increased tremendously. Our meetings have always been a landmark to take stock of our experience so far and to provide perspectives toward future developments. In addition, it always was a good opportunity to renew old friendship and to make new friends. This volume is a compilation of papers presented at the Eighth International Symposium on Brain Edema held on June 17-20, 1990 in Bern, Switzerland. During this Symposium 158 papers were presented as oral or poster presentations. This considerable number of papers was chosen from more than 230 abstracts that were received. The organizers wish to thank the Advisory Committee for the work done in paper selection and focus on the Symposium. Appreciation is also given to all persons, who have contributed to the success of this meeting, the Chairmen, the participants and last but not least all the staff who worked behind the scene.

25 years have passed since a small group met for the First International Symposia on Brain Edema in Vienna. Subsequent Symposia were held in Mainz, Montreal, Berlin, Groningen, Tokyo and Baltimore. During this time we have witnessed a virtual explosion of the number of publications in this field and our basic and clinical understanding of this disease process has increased tremendously. Our meetings have always been a landmark to take stock of our experience so far and to provide perspectives toward future developments. In addition, it always was a good opportunity to renew old friendship and to make new friends. This volume is a compilation of papers presented at the Eighth International Symposium on Brain Edema held on June 17-20, 1990 in Bern, Switzerland. During this Symposium 158 papers were presented as oral or poster presentations. This considerable number of papers was chosen from more than 230 abstracts that were received. The organizers wish to thank the Advisory Committee for the work done in paper selection and focus on the Symposium. Appreciation is also given to all persons, who have contributed to the success of this meeting, the Chairmen, the participants and last but not least all the staff who worked behind the scene.

Great progress has been made in the understanding and prevention of secondary brain damage from acute cerebral disorders, such as trauma and ischemia. Advances may be concerned in particular with better organization and logistics of preclinical emergency care, including rapid arrival of well-trained medical staff on the scene of an accident and of transportation to a competent hospital. Nevertheless, it is a safe assumption that development of secondary brain damage from both intra- and extracranial causes still represents a major factor for the final outcome in severe head injury. Thus, exchanges of experiences and information between various disciplines involved with this important clinical problem - trauma still assumes the number one position as a cause of morbidity and mortality up to an age of 45 years - may provide a basis for in-depth analysis of remaining problems as well as of methods of their solution. This exactly is the purpose of the present publication on concepts and findings pertinent for the general subject of secondary brain damage from various experimental as well as clinical viewpoints. An internationally high-ranking group of experts has been contributing to this collection of reviews on cerebral trauma and ischemia and its adverse sequelae, including cerebral exploration by most modern technologies, such as NMR spectroscopy or PET scanning, among others.

Great progress has been made in the understanding and prevention of secondary brain damage from acute cerebral disorders, such as trauma and ischemia. Advances may be concerned in particular with better organization and logistics of preclinical emergency care, including rapid arrival of well-trained medical staff on the scene of an accident and of transportation to a competent hospital. Nevertheless, it is a safe assumption that development of secondary brain damage from both intra- and extracranial causes still represents a major factor for the final outcome in severe head injury. Thus, exchanges of experiences and information between various disciplines involved with this important clinical problem - trauma still assumes the number one position as a cause of morbidity and mortality up to an age of 45 years - may provide a basis for in-depth analysis of remaining problems as well as of methods of their solution. This exactly is the purpose of the present publication on concepts and findings pertinent for the general subject of secondary brain damage from various experimental as well as clinical viewpoints. An internationally high-ranking group of experts has been contributing to this collection of reviews on cerebral trauma and ischemia and its adverse sequelae, including cerebral exploration by most modern technologies, such as NMR spectroscopy or PET scanning, among others.

The first international symposium on brain edema was held in Vienna/ Austria in 1965 followed by altogether eight meetings since. The most recent was organized in Y okohama by the Department of Neurosurgery of the Musashino Red Cross Hospital, Tokyo. The continuing interest of both, clinicians and experimental scientists alike may be attributable to the fact that brain edema is a common denominator of many cerebral disorders, which under acute conditions threatens life and weIl-being of afflicted patients. Although progress in understanding as weIl as treatment can be recognized since 1965 many problems remain, particularly concerning the control of brain edema under acute conditions, as in trauma or ischemia. A quantum leap was the distinction of the cytotoxic and vasogenic brain edema prototypes as advanced by Igor Klatzo, providing for transition from a morphological to functional understanding now. The recent brain edema meetings were certainly benefiting from developments of both, molecular neurobiology on the one hand side and functional brain imaging at an ever-increasing resolution on the other, such as magnetic resonance imaging orpositron emission tomography. The international symposium in San Diego 1996 may witness further breakthroughs, hopefully also of effective treatment modalities. The symposium in Y okohama was dedicated to the "Legacy of 28 Years of Brain Edema Research" as a reminder of accomplishments as weIl as remaining challenges.

The first international symposium on brain edema was held in Vienna/ Austria in 1965 followed by altogether eight meetings since. The most recent was organized in Y okohama by the Department of Neurosurgery of the Musashino Red Cross Hospital, Tokyo. The continuing interest of both, clinicians and experimental scientists alike may be attributable to the fact that brain edema is a common denominator of many cerebral disorders, which under acute conditions threatens life and weIl-being of afflicted patients. Although progress in understanding as weIl as treatment can be recognized since 1965 many problems remain, particularly concerning the control of brain edema under acute conditions, as in trauma or ischemia. A quantum leap was the distinction of the cytotoxic and vasogenic brain edema prototypes as advanced by Igor Klatzo, providing for transition from a morphological to functional understanding now. The recent brain edema meetings were certainly benefiting from developments of both, molecular neurobiology on the one hand side and functional brain imaging at an ever-increasing resolution on the other, such as magnetic resonance imaging orpositron emission tomography. The international symposium in San Diego 1996 may witness further breakthroughs, hopefully also of effective treatment modalities. The symposium in Y okohama was dedicated to the "Legacy of 28 Years of Brain Edema Research" as a reminder of accomplishments as weIl as remaining challenges.

The publication of the Vth International Symposium 1995 on "Mechanisms of Secondary Brain Damage" in Mauls/ltaly is a collection of focused reviews reaching from novel molecular- and cell biological findings to aspects of clinical management in head injury and cerebral ischemia. A specific purpose of these series of meetings introduced in 1984 is for an exchange on problems of mutual interest by international high ranking experts from the basic sciences and related clinical disciplines, such as intensive care medicine, neurology, or neurosurgery. The present volume covers three major areas: (a) Molecular and cell biological mechanisms including inflammation (b) Novel findings on mechanisms and treatment in cerebral ischemia (c) Secondary processes in head injury, regeneration and treatment Molecular-and cell biology is currently attracting attention towards activation of genomic processes associated with the demise of cells referred to as "programmed cell death" and "apoptosis" which, actually, might be distinguished from each other. Thus, the phenomenon of delayed neuronal death in selectively vulnerable brain areas following brief interruption of blood flow is scrutinized as to the contribution of the activation of suicide genes. The physiological role of such a response, among others, is removal of surplus neurons during ontogenesis of the brain. Yet, evidence is accumulating that similar mechanisms playa role in cerebral ischemia, probably also trauma, where nerve-and other cells demonstrate features of apoptosis. Observations on protection of neurons by administration of protein synthesis inhibitors in cerebral ischemia provide more direct support.