This book provides an overview on the critical role of diagnostic imaging in the assessment of patients with suspected alimentary tract perforation, an emergent condition that requires prompt surgery. With the aid of numerous high-quality images, it is described how different imaging modalities, including plain film X-ray, ultrasonography and multidetector row computed tomography (MDCT), permit correct diagnosis of the presence and cause of the perforation and of associated pathologies. Particular attention is paid to MDCT, with full description of its role in a range of scenarios at various levels of the alimentary tract. Imaging of GI tract perforation in different patient groups, such as pediatric patients, the elderly and oncologic patients, is also addressed. This volume will greatly assist residents in radiology, radiologists and physicians who are daily involved in the management of patients with clinically suspected alimentary tract perforation.

This book provides an overview on the critical role of diagnostic imaging in the assessment of patients with suspected alimentary tract perforation, an emergent condition that requires prompt surgery. With the aid of numerous high-quality images, it is described how different imaging modalities, including plain film X-ray, ultrasonography and multidetector row computed tomography (MDCT), permit correct diagnosis of the presence and cause of the perforation and of associated pathologies. Particular attention is paid to MDCT, with full description of its role in a range of scenarios at various levels of the alimentary tract. Imaging of GI tract perforation in different patient groups, such as pediatric patients, the elderly and oncologic patients, is also addressed. This volume will greatly assist residents in radiology, radiologists and physicians who are daily involved in the management of patients with clinically suspected alimentary tract perforation.

Diagnostic errors are important in all branches of medicine because they are an indication of poor patient care. As the number of malpractice cases continues to grow, radiologists will become increasingly involved in litigation. The aetiology of radiological error is multi-factorial. This book focuses on (1) some medico-legal aspects inherent to radiology (radiation exposure related to imaging procedures and malpractice issues related to contrast media administration are discussed in detail) and on (2) the spectrum of diagnostic errors in radiology. Communication issues between the radiologists and physicians and between the radiologists and patients are also presented. Every radiologist should understand the sources of error in diagnostic radiology as well as the elements of negligence that form the basis of malpractice litigation.

Although already in its third decade, computed tomography (CT) remains a highly dynamic field. The rapid development of multidetector CT (MDCT) technology has challenged the radiological world, even more so with the increasing use of MDCT angiography and cardiac CT. State-of-the-art MDCT techniques have been further enhanced by innovative post-processing imaging software. The book MDCT Body Anatomy is designed to assist medical residents, imaging technicians, and clinicians. Its nearly 500 axial and multiplanar illustrations comprise a comprehensive MDCT anatomic atlas of the body able to provide prompt answers to imaging anatomy questions. The MDCT anatomy of the chest, abdomen, and pelvis is presented in three different parts, with every image containing an informative legend describing the anatomic section performed.

La TC spirale Multidetettore (TCMD) rappresenta oggi una delle più diffuse metodiche diagnostiche in campo radiologico. Le apparecchiature con 64 file di detettori consentono di ottenere studi di ampi volumi corporei in pochi secondi che, in associazione all’ elaborazione di immagini multiplanari, forniscono una valutazione anatomica topografica di facile approccio. Il presente volume descrive l’anatomia TCMD sul piano assiale, coronale e sagittale dei vari organi, strutture e compartimenti del torace, dell’addome e della pelvi attraverso molteplici illustrazioni. Le indicazioni a lato delle figure e la didascalia a fondo pagina rendono particolarmente facile la consultazione, costituendo una preziosa guida per l’elaborazione dei differenti protocolli di studio con TCMD del settore body.

L urgenza vascolare e la vera urgenza. Data la variabilita delle presentazioni cliniche, il radiologo e sempre piu spesso chiamato in causa per problemi diagnosticodifferenziali e a lui sono demandati l inquadramento nosologico e le scelte terapeutiche dei casi dubbi. Se il tempo e l unica variabile determinante, la diagnosi deve essere tempestiva ed accurata perche si possano attuare le scelte terapeutiche idonee. Pertanto e necessario che il radiologo sappia agire con sollecitudine e precisione chirurgica . Lo scopo del volume e fornire, attraverso la presentazione di un ampia casistica, un mezzo facile, veloce e stimolante, attraverso cui il lettore possa confrontarsi.