It is a great pleasure to have the opportunity to edit a new volume of "Assisted Circulation." In the past 5 years there have been many changes in the philosophy of assisted circulation. There have been a large number of clinical application- of left ventricular assist devices, biventricular assist devices, and total artificial hearts; one artificial heart was implanted electively in December, 1982, in a patient with an end-stage cardiomyopathy. A great deal of help is necessary in editing a book. I want especially to thank the Austrian Research Council and the University of Innsbruck for their support of my work. I am most grateful to my co-workers R. Schistek, I. Koller, J. Hager, and R. Nessler, and especially to my secretary, W. Kirchner, who had the most secretarial load ofthe editorial work. I would also like to thank Dr. J. Wieczorek, Mrs. M. Schafer, Mrs. M. Griindler, and the Springer staff who gave this second volume an attractive format and made it accurate as usual. It was with great sorrow that we learned of the sad death of Dr. Emery Nyilas in June 1984, who played a great part in the development of artificial hearts. I hope that this second volume will also raise new items for discussion, resulting in new concepts, so that the third volume can introduce new devices and report on more clinical applications.

A comprehensive review of current endovascular techniques for the treatment of cerebral aneurysms, this is a practical manual for those practicing, or intending to practice, this rapidly expanding branch of minimally invasive surgery. The authors provide descriptions based on an extensive combined experience of clinical management, technical problems, complications and recent results, and discuss the limitations and role of combined extravasular/endovascular techniques.

The papers presented in this book were held at the International Sym posium on "Prognosis of Coronary Heart Disease - Progression of Cor onary Arteriosclerosis" on October 22 and 23, 1982 in Bad Krozingen, FRG on the occasion of the 10th anniversary of the Rehabilitationszen trum Bad Krozingen. The symposium was sponsored and supported by the European So ciety of Cardiology and the Pharma Schwarz Co. The scientific com mittee was composed of F. Loogen (Dusseldorf), P. G. Hugenholtz (Rotterdam), and the editor of this book. To all of these and to my co-workers many thanks. Bad Krozingen, August 1983 H. Roskamm Table of Contents W. Steinbrunn and P. R. Lichtlen Prognosis of Patients with Coronary Heart Disease Evaluated Using Data Obtained by Invasive Methods . . . . . . . . . . . . . . . . . . . . . . . . 1 R. A. Bruce Prognosis of Coronary Heart Disease Patients Evaluated by Data Obtained by Noninvasive Methods . . . . . . . . . . . . . . . . . . 16 K. Bachmann, W. Niederer, H. Fuchs, and H. Holzberger Prognosis of Coronary Heart Disease Patients Evaluated by Data Obtained by Invasive and Noninvasive Methods . . . . . . . . . . . . . . 24 R. Balcon, M. Cattell, and K. Wong Prognosis of Coronary Heart Disease Patients Evaluated by Data Obtained by Angiography and Exercise Testing . . . . . . . . . . . 36 M. Kaltenbach and W. -D. Bussmann Prognostic Relevance of Findings from Invasive and Noninvasive Investigations in Coronary Heart Disease Patients . . . . . . . . . . . . . 44 H. Gohlke, L. Samek, P. Betz, and H. Roskamm Prognostic Relevance of Invasive and Noninvasive Data in Angiographically Defined Subgroups of Coronary Heart Disease Patients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 v. F."

Nach den femorokruralen und aortoiliakalen VerschluBprozessen fruherer Bande wurde fur diesen Band der Oberschenkel-VerschluBtyp gewahlt. Schon morpholo- gisch weist diese Etage eine Besonderheit auf, denn sie besitzt mit der tiefen Ober- schenkelarterie eine Arterie, die Linton schon 1964 als besten korpereigenen Bypass bezeichnete. Urs Brunner nannte die Profunda gar die Konigin der Beinarterien. Dies beruht auf ihrer besonderen Kollateralisierungsbefahigung. Dem ist es zuzu- schreiben, daB das therapeutische Spektrum auf dieser Etage wesentlich breiter ist als in den beiden anderen VerschluBetagen. Andererseits ist dieser VerschluBtyp am haufigsten mit anderen VerschluBlokalisationen kombiniert, so daB eine ausschlieB- lich auf den Oberschenkel-ArterienverschluB gerichtete Betrachtung nicht moglich und naturlich auch nicht sinnvoll ist. Wie es in dieser Reihe ublich ist, wurde versucht, das Gebiet umfassend darzustel- len. Das erforderte eine umfangreiche interdisziplinare Bearbeitung, wozu auch namhafte Experten aller Bereiche gewonnen werden konnten. Diagnostik, physik ali- sche Therapie, konservative Behandlung, operative Verfahren und kombinierte MaBnahmen konnten so in einem Band zusammengefaBt werden. Zu betonen ist, daB die dargestellten Behandlungsverfahren nicht als konkurrierende Therapieprin- zipien sondern als sich sinnvoll erganzendes therapeutisches Spektrum in Abhangig- keit yom Stadium der DurchblutungsstOrung anzusehen und einzusetzen sind. Den Referenten ist es zu danken, daB dieser Band trotz vieler Schwierigkeiten doch noch relativ zeitgerecht erscheinen wird. Auch Frau Sabine Muller und ihrem Team yom Dr. D. Steinkopff-Verlag, mit der mich nun schon eine mehrjahrige ver- trauensvolle Kooperation verbindet, mochte ich fur ihre wertvollen Anregungen und ihre Unterstutzung danken.

Concise, recent data are presented on obstetric problems arising in patients with cardiovascular diseases (not only congenital and acquired valvular heart diseases and hypertension, but also uncommon heart lesions) and on cardiological complications encountered in pregnant women. The goal of the book is to provide obstetricians with necessary cardiological information and cardiologists with essential obstetric information to enable both specialists to make optimal decisions regarding the permissibility of pregnancy, management of pregnancy and labour, or termination of pregnancy, and selection of an adequate form of contraception in women with heart and vascular diseases. Along with recent scientific findings, the book contains practical recommendations for examination diagnosis and treatment that is effective for the mother and safe for the fetus.

Among the greatest challenges in cardiovascular surgery today remain operations on aortic arch pathology, supraaortic vessels, and the protection of the brain from hypoxic or ischemic injury during these delicate operations. Since DeBakey's first successful repair of an aortic arch aneurysm in 1957, understanding of the aortic arch pathology, neuroprotective strategies, neuromonitoring and surgical technique have markedly improved. Although the specific surgical procedures have reached an advanced standard and general acceptance, many questions remain unanswered and have contributed to ongoing controversy.
Cerebral Protection in Cerebrovascular and Aortic Surgery presents the current knowledge of understanding causes and pathogenesis of cerebral damage during surgery on the aortic arch and supraaortic vessels and prevention of brain damage by specific surgical therapy.

A major need of all cardiologists and surgeons involved with the application of allograft tissue to cardiac surgical reconstructions is met by this unique atlas. Step by step, it carefully describes the procedures involved in acquiring, sterilizing, and cryo-preserving allograft valves as well as the surgical technique used in left and right ventricular outflow tract reconstructions. All of the information needed to perform the reconstructions is given, including relevant references and applicable variations in method. Excellent illustrations accompany the description of surgical technique. All of the techniques are based on classic approaches, but assimilate the authors' modifications arrived at through vast experience. The wealth of references, illustrations and expertise in this volume make it a valuable asset for all cardiac surgeons.

"Prospects of Heart Surgery: Psychological Adjustment to " "Coronary Bypass Grafting" reports on a study of how patients and their spouses adjusted to the prospect, and then to the outcome, of coronary graft surgery. The focus upon patients' social relationships rather than upon individuals reveals that the way people bear their illness, and adapt to symptom removal, is part of a wider adjustment involving both the spouse and other individuals. The book offers, as one of its main contributions, a social-psychological approach to the study of illness in general. It sets out a new methodology which might be applied in a number of illness contexts. Using both qualitative and quantitative analyses, "Prospects " "of Heart Surgery" describes differences between smooth and problematic approaches to surgery as well as variations in the experience of rehabilitation afterwards.

Surgery of tje Arteries to the Head provides residents and practicing surgeons with detailed descriptions and explanations of various surgical techniques. Written in essay style, it presents an opinionated discourse based on the collective experiences of leading vascular surgeons.

Over the past ten years, cardiac transplantation has evolved from an exper imental procedure performed in a handful of university centers to a viable therapeutic modality now performed in more than 150 centers worldwide. The complexity of the procedure, the changing immunosuppressive re gimes, and the follow-up care have necessitated a multidisciplinary ap proach involving a variety of medical, nursing, and social sciences special ties and subspecialties. In addition, health care trainees and referring physicians are increasingly becoming involved in the care of the cardiac transplant recipient. This book does not attempt to be a comprehensive treatise on cardiac transplantation; rather, we hope that it will serve as a manual and guideline for all health professionals involved in cardiac trans plantation. JEFFREY D. HOSENPUD, M.D. Contents Preface v Contributors IX 1. Cardiac Transplantation: An Overview JEFFREY D. HOSENPUD AND ALBERT STARR Immunogenetics and Immunologic Mechanisms of 2. Rejection 15 DOUGLAS J. NORMAN 3. Medical Therapy Tailored for Advanced Heart Failure 33 LYNNE WARNER STEVENSON 4. Ventricular Assistance as a Bridge to Cardiac Transplantation 53 D. GLENN PENNINGTON AND MARC T. SWARTZ Recipient Selection for Cardiac Transplantation 71 5. GEORGE A. PANTELY 6. Donor Selection and Management for Cardiac Transplantation 85 JEFFREY SWANSON AND ADNAN COBANOGLU 7. Operative Techniques and Early Postoperative Care in Cardiac Transplantation 95 ADNAN COBANOGLU Endomyocardial Biopsy: Techniques and Interpretation of 8."

"Duplex Sonography" is the first comprehensive text written about this modality. The book offers the reader detailed information about all major uses of duplex and is introduced by a brief chapter on the physical principles of doppler ultrasound as it relates to duplex scanning. "Duplex " "Sonography" is intended to provide relevant information on all aspects of the technique, ranging from the basics of performing the examination to the features of sometimes complex pathological states. The book is intended for anyone interested in non-invasive vascular diagnosis including radiologists, vascular surgeons and ultrasound/peripheral vascular technologists. Other groups may find individual chapters appealing: carotid/cardiac sonography for cardiologists, fetal sonography for obstetricians or carotid sonography for neurologists. Each chapter is not only a guide to duplex evaluation, but also provides valuable information about vascular dynamics of the organ system under discussion. Physicians or technologists reading this book should come away with a well-rounded background in state-of-the-art duplex sonography and will undoubtedly discover new possibilities for using this non-invasive vascular technique.

After yet another decade of leaming, experimenting, and inves tigating since my first book, Arterial System Dynamics, the many new medical breakthroughs and technological advances have inspired me to write this book to bridge the gap between basic research and clinical applications. The application of physical principles and quantitative approaches to the understanding of the arterial circulation and its interactions with the heart in normal and diseased conditions form the basis of The Arterial Circulation. Knowledge of the physiology and rheology of arteries, as well as all of their structural-functional corre lates, is a necessary prerequisite to the proper hemodynamic interpretatiqn of pressure-flow relations and the pulsatile transmis sion characteristics in different arteries. The natural coupling and interactions of the heart, the coronary circulation, and the arterial system necessitate analysis of alterations to global functioning. Modeling provides a tool for isolating and predicting parameter changes and is employed throughout the book. Experimental data are provided for model validations, and also for more realistic interpretations. Techniques and new methods for clinical hemo dynamic measurement and diagnosis are included to help the reader un derstand the physical principles underlying such abnormal cardiovascular functions as hypertension, stenosis, and myocardial ischemia. The progressive changes in vascular properties during aging are also discussed. Modem approaches utilizing computer mode ling and allomery are presented with selected examples, such as combined hypertension and aortic valve stenosis, and ventricular hypertrophy."

On the occasion of the inauguration of the Department of Heart Surgery at the Rehabilitation Center in Bad Krozingen, we held under the aus pices of the European Society of Cardiology an International Symposium on March 17 to 18, 1978 with the topic: . "Coronary Heart Surgery - a Rehabilitation Measure" This book contains the papers given at that time. The editors of this book, together with the other members of the sci entific committee - H. Denolin from Brussels, Ch. Hahn from Geneva, and F. Loogen from DUsseldorf - aimed at selecting controversial top ics as well as speakers representing different viewpoints. Thus avoid ing portrayal of an image of a world of coronary bypass surgery in which all problems have found a solution. In keeping with the topic of the meeting, special emphasis was drawn to the long-term functional results of aortocoronary bypass surgery; symptomatic imprQvement be ing, in most patients, significant enough and lasting for at least some years, thus allowing the patients to return to work. However, a combination of social, economic, and psychological factors may hamper optimal rehabilitation, as can be seen from some of the following papers. The incorporation of heart surgery into a rehabilitation center - being the motif of this symposium - may hopefully stimulate a global approach to cardiac rehabilitation which includes surgical, medical, psychological, vocational, and social rehabilitation mea sures. Bad Krozingen, January 1979 H. Roskamm M. Schmuziger Table of Contents 1."

What we now call 'deep venous thrombosis' (DVT) has been elucidated by a diversity of investigative approaches during the past four centuries. The authors of this book survey the history of the field and ask: why has one of these perspectives - the haematological/biochemical - come to dominate research into the causation of DVT during the past 50 years and to exclude alternatives? In answering this question, the authors show that the current consensus model is conceptually flawed.

Only comprehensive reference book on pressure ulcers and their management

Only book in its field endorsed by the European Pressure Ulcer Advisory Panel, the leading European authority on pressure ulcers

Spinal Cord Stimulation II (SCS) contains the state of the art of this innovative method in the treatment of peripheral vascular disease.
The volume presents such topics as: Spinal Cord Stimulation for Chronic Pain.- Management of Critical Limb Ischemia.- Spinal Cord Stimulation for Angina Pectoris.- Buerger's Disease.- Miscellaneous.

Over the past 15 years, a multitude of new transluminal techniques have been developed, all designed to broaden the range of indications and improve the results of angioplasty. Among these, the implantation of intravascular stents has emerged as the technique with the greatest promise. It has become clear that stenting not only successfully deals with the problem of abrupt closure after angioplasty, but also reduces the incidence of restenosis, the Achilles heel of angioplasty. The reason why restenosis is reduced may be because the immediate gain of luminal diameter is greater with stenting than with any other technique. Even if the late loss of diameter is similar among most currently used transluminal techniques, the end result will stilI be better after stenting because of the nearly ideal primary effect. The aims of this book are twofold: first it presents a state-of-the-art summary of the progress made in stenting so far, and secondly it details some of the prospects for future improvement. The concept of stenting has proved to be a correct one, and therefore alI future efforts wilI be directed towards new, safe, and biologicalIy "friendly" stents.

During the past three decades, Vascular Surgery has emerged as a specialty within general surgery. Fellowships are now available to equip surgeons with specialized skills for managing various vascular problems. Nev ertheless, the vascular surgical emergency, one of the greatest challenges in surgical management, may occur suddenly and at a time and place remote from the highly qualified vascular surgeon or a specialized center where complex vascular treatment is routine. The initial evaluation and treatment must be undertaken by a general surgeon who determines the extent, sever ity, and urgency of the problem at hand, and hopefully will arrange appro priate transfer to a specialized center if the patient's condition permits. Urgent problems, on the other hand, demand immediate surgical interven tion by the general surgeon if any hope for salvage is to occur. It is in this set ting that this volume offered by Professor Staudacher may be of assistance to the general surgeon whose experience in this type of emergency may be limited. This concise, well illustrated volume should serve as a guide to manage the peripheral vascular emergency involving either the arte rial or venous system."

This book provides detailed guidelines to any physician treating patients with emergency vascular disorders. These might include ruptured abdominal aortic aneurysms, acute limb ischemia, vascular trauma, iatrogenic vascular injuries and complications to vascular surgery. The book provides an introduction to vascular surgical operations and focuses on how to manage patients. Numerous figures illustrate the particular points in vascular techniques and diagnostic problems in the emergency situation. This is an indispensable guide for all surgeons dealing with vascular emergencies.

Our common interest in surgery of the vertebral artery was born in 1976, when as residents in the same hospital, we attended an attempt by two senior surgeons to treat an aneurysm of the vertebral artery at the C 3 level. Long discussions had preceded this unsuccessful trial, to decide if surgery was indicated and to choose the surgical route. Finally a direct lateral approach was performed, but access was difficult and correct treatment was impossible, resulting in only partial reduction of the aneurysmal pouch. Following this experience, we decided to seek a regular and well defined approach for exposition of the vertebral artery. Review of the literature indicated some surgical attempts, but the descriptions did not give the impression of safety and reproducibility. No landmark on the described surgical route appeared sufficiently reliable. Henry's anatomical work (1917) gave the only accurate description on vertebral artery anatomy, and it became the basis for our work. When the same patient was referred again one year later, after a new stroke in the vertebro-basilar system, we had behind us repetitive experience on cadavers of an original approach to the distal vertebral artery.

Cardiovascular disease, the leading cause of With increased experience using the inter- death in industrialized societies, not only nal mammary artery, these groups of sur- strikes down a significant fraction of the geons eventually applied the procedure to a population without warning, but also causes larger population of patients. Eventually, prolonged suffering and disability in even the mammary artery was used in sequential larger number. Until the development of fashion to bypass more than one artery, and, heart surgery and the introduction of diag- in some patients, both mammary arteries nostic techniques including cineangiogra- were used. Using these new techniques, sur- phy, stress electrocardiography, echocardio- geons could bypass almost every area of the graphy, and myocardial scanning, the diseased coronary system except the distal treatment of arteriosclerotic heart disease circumflex branches and distal right branch- was confined to medical measures that were es. Then, in 1983 and in 1985, Campeau and usually only partially effective. Lytle published the results of their long-term After the introduction of selective coro- studies of mammary artery bypass. These nary angiography by Sones, surgeons, led by important reports showed significantly dif- Favaloro and Johnson, began to apply the ferent results in favor of the internal mam- principle of bypass to coronary arterial dis- mary artery over the saphenous vein graft. ease.

Circulation through the deep femoral artery and its branches is critical to patients with aortoiliac and infrainguinal arteriosclerosis. It is, accordingly, essential that all physicians who are seriously interested in treating patients with lower extremity ischemia have a good working knowledge of this crucial artery's anatomy and func tion. It is equally essential that they be aware of arteriosclerotic disease patterns that involve this important artery, how these patterns can be Clccurately defined, and, most importantly, what therapeutic options are available and when they should be used. All this important information relating to the deep femoral artery and its surgical significance is included in Dr. Merlini's fine volume. Eighteen authors have contributed 11 well-edited and nicely illustrated chapters that provide all the facts that the com mitted vascular surgeon would ever want to know about the deep femoral artery and how it should be managed in patients with lower limb ischemia. Although some of the chapters overlap in some areas, this adds to the value of the book since the different authors are' all acknowledged experts and their varying perspectives. are beneficial to a reader seeking to formulate his own unbiased views.

Jean Natali The pathophysiology and management of chronic critical limb -ischaemia (CLI) has always been a problematic area, at least partly because it involves doc tors from a wide range of the traditional medical specialities including vascular surgery, angiology, diabetology, haematology and radiology. The treatment of these patients also varies largely with local circumstances and national traditions. CLI therefore seemed a particularly appropriate subject for a new type of European consensus approach. In 1988 a series of small workshops were held by the European Working Group on Critical Limb Ischaemia to discuss the definition, pathophysiology, in vestigation and management of this condition. The process culminated in a meet ing in Berlin in March, 1989 where 120 specialists from sixteen European countries, representing the basic sciences as well as a spectrum of clinical dis ciplines, met to evolve a Consensus Document on the subject with specific recom mendations. The Document, which is reproduced in the first section of this book, does not of course necessarily represent the unanimous view of all those who participated in its compilation; however it is agreed that it does represent a con sensus or majority view. It was also noted that the comments and recommenda tions in the document should be taken as a whole, and are not intended to dictate the only correct approach to individual treatment.

In patients with coronary artery disease, surgical revascu- larization with arterial or venous bypass grafts not only relieves symptoms, but also prolongs life. The result of such interventions, however, is frequently impaired by graft dysfunction and occlusion. This monograph highlights the clinical importance of coronary artery bypass graft disease and, in particular, the use of modern diagnostic techniques to assess graft structure and function. The molecular and cellular mechanisms of coronary bypass graft disease are ex- tensively discussed with several chapters devoted to prophy- lactic medical therapy. The indication, technique and results of reinterventions with balloon angioplasty, reope- ration or transplantation in patients with graft failure are also reviewed.