Jumaat, 20 April 2007

Ultrasound for Surgeons

 


In recent years, technology has revolutionized the practice of surgery. As
part of this change, surgeon-performed ultrasound has become one of the
most integral parts of the surgeon's clinical practice. It is not surprising to
observe this current surge of interest in ultrasound by general surgeons because
surgeons are highly motivated to provide the best possible care for
their patients, including the use of the latest technologic advances in diagnosis
and treatment. Furthermore, ultrasound equipment is compact, affordable
and user-friendly so that extensive training is not required to master
focused ultrasound techniques. Cost containment initiatives by patients,
clinicians and third-party payers have encouraged the use of modalities, such
as ultrasound, that save time and money. Considering the unique qualities
of ultrasound...noninvasive, portable, rapid and easily repeatable..., ultrasound
is especially suitable to the surgeon's practice. The FAST has replaced
central venous pressure measurements for the detection of hemopericardium
and diagnostic peritoneal lavage for the detection of hemoperitoneum. Bedside
ultrasound detects a pleural effusion so well in critically ill patients that fewer
lateral decubutis X-rays are ordered. Ultrasound directed biopsy of breast
lesions is a common office procedure. Laparoscopic ultrasound allows for
tumor staging without formal celiotomy while ultrasound is an adjunct to
many hepatic and pancreatic procedures. Endoscopic and endorectal ultrasound
have added a new dimension to the assessment and treatment of many
gastrointestinal lesions. Color-flow duplex imaging and endoluminal ultrasound
have significantly expanded the diagnostic and therapeutic aspects of
vascular imaging.

Book details:
Author:Heidi Frankel
Publisher:Landes Bioscience
Pages:186
Size:3,352 MB
Format:pdf


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