For the first time four crucial aspects of gastrointestinal endoscopy are combined in a single text. Drugs for sedation and monitoring of the patient are addressed with particular reference to safety issues and comfort and acceptability for the patient. Resource management and health economic techniques are applied to endoscopy to determine quality and outcome. Problems of negligence and informed consent form the basis of a medico-legal examination of endoscopic practices.

The human skull has many functions. The largest component of the skull, the neurocranium, protects and insulates the brain. It comprises the dome-shaped vault or calvaria, obviously a protective structure, and the more complex cranial base, which gives the vault a massive foundation and also houses the organs of hearing, balance, and smell. The facial skeleton, or splanchnocranium, encloses the upper airway and the mouth. Chewing, the cQ-ordinated action ofthe jaws and teeth, is a function...

This volume, which explains why, when, and how abdominal MRI should be used, focuses in particular on the most recent developments in the field. After introductory chapters on technical considerations, protocol optimization, and contrast agents, MRI of the various solid and hollow viscera of the abdomen is addressed in a series of detailed chapters. Relevant clinical information is provided, and state of the art protocols presented. With the help of numerous high-quality illustrations, nor...

In Latin, the word for doctor isn’t healer—it’s teacher.Dilan Ellegala, an accomplished American neurosurgeon, had reached the highest rungs of the American medical establishment but was on the verge of burning out. In search of personal restoration, he risked his career to take a sabbatical at a remote missionary hospital in Haydon, Tanzania.He discovered a medical world entirely different from the one he knew. Tanzania has just two docto...

Diagnosis of benign liver tumors is experiencing exponential growth, mainly owing to the diffusion of more accurate imaging techniques. This monograph examines the epidemiology, histopathology and genetics of these tumors and provides a systematic overview of their evolution and differential diagnosis. Care is taken to document surgical indications accurately, with a view to assisting in the avoidance of useless interventions. Open, laparoscopic and robotic surgical techniques are describe...

This textbook aims to examine some of the most controversial areas of neurological surgery by applying the current evidence to illuminate our understanding of the pathophysiology of each disease and the outcomes from surgical and non-surgical treatments. The Evidence for Neurosurgery is a textbook that will challenge current dogmas in many instances, provide an organized framework for understanding where current evidence can be applied clinically, and illustrate where gaps in the evidence ...

Following an outline of the technology involved in preparing casts and the types of casts made, this atlas devotes a whole section to three blood vessel systems as well as the biliary system. Apart from normal anatomy, it presents all other major structural variations together with the liver blood vessel structures and bile ducts of each liver segment. The last section shows correlations between systems as well as the division of the liver into sectors and segments. The different systems w...

Since the publication of the first edition of Nuclear Hepatology almost 10 years ago, new advances have taken place, both in our understanding of liver pathophysiology and various imaging modalities. A unique feature of imaging of physiology is that it enables quanti- cation. Since liver physiology is complex, quantification has been a challenge. Many p- lications in the past have often included quantification based on home-made software not available for others. Thus, the comparison of re...

Minimally invasive techniques in spine surgery are gaining great popularity between spine surgeons. It is quite evident that the current trend is to switch most of the conventional open surgeries to minimally invasive techniques. In the near future we can estimate they will be our standard in most cases. This textbook “Minimally Invasive Procedures in Spine Surgery” is a great contribution to spine surgery literature. The sections contain not only advanced techniques of the minimally invas...

This book describes the techniques of percutuneous access to the gallbladder for the treatment of gallstones. It considers the indications, contraindications and complications of the various routes to the gallbladder for the treatment of gallstones.

The acute abdomen often perplexes the expert as well as the young physician. There are few areas in medicine in which Hippocrates' aphorism-the art is long, life is short, decision difficult, and delay perilous-is more applicable than here. Too often the harried physician fails to listen to the patient who is trying desperately to suggest the diagnosis. The significance of various types and location of pain often are neglected by the doctor. Physical findings are influenced by experience; ...