General ultrasound In the critically ill - part 3 pptx

General ultrasound In the critically ill - part 3 pptx

General ultrasound In the critically ill - part 3 pptx

... Two-dimensional ultra- sound, in well-trained hands, gives a three-dimen- sional image of an area. It accurately steers the material through the inferior vena cava, then the hepatic veins. ... Hepatic Vein Disorders Ultrasound is an excellent noninvasive method for examining hepatic vein disorders [7]. In the Budd- Chiari syndrome with hepatic veins thrombosis, these ve...
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General ultrasound In the critically ill - part 7 pptx

General ultrasound In the critically ill - part 7 pptx

... may indicate a certain diagnostic uncertainty. »Hepatization« is an interesting word in the ultra- sound field, since the lung and the liver have a sim- ilar pattern. The term »alveolar filling« ... i.e., the ultrasound B line (Fig. 17.6). This description dis- tinguishes the B line from the Z line (Fig. 17.7) and the E line (see Fig. 16.11, p 1 13) . The ela...
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General ultrasound In the critically ill - part 8 pptx

General ultrasound In the critically ill - part 8 pptx

... the sinusogram, a self-explanatory term (Fig. 21.1). Maxillary sinusitis gives a two-step sign. At the first level, there can be a sinusogram, according to an all-or-nothing rule. At the ... that the amount of information lost in hemodynamic terms is regained in terms of diagnosis. For exam- ple, fine analysis of the Doppler signal of the pul- monary veins in a...
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General ultrasound In the critically ill - part 2 pdf

General ultrasound In the critically ill - part 2 pdf

... Conducting an Ultrasound Examination 15 probability the first to study assessing the useful- Conducting an Ultrasound Examination ness of general ultrasound, handled by the inten- sivist ... (1992) The clinical rele- vance of sonography in intensive care units. Aktuelle Radio 2 :30 9 -3 14 3. Slasky BS, Auerbach D, Skolnick ML (19 83) Value of portable real-time...
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General ultrasound In the critically ill - part 4 ppsx

General ultrasound In the critically ill - part 4 ppsx

... collapsed. In the longitudi- nal approach, the borders of the vein are never per- fectly parallel (although in the artery they are). Dynamic changes in the vein are often vast, where- as the artery ... Vein Thrombosis 71 Fig. 12 .3. Normal internal jugular vein (V) in a longitu- dinal scan. In this scan, the vein lies anterior to the artery (A), not a ra...
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General ultrasound In the critically ill - part 5 ppsx

General ultrasound In the critically ill - part 5 ppsx

... confuse the young operator. • FiUing the venous lumen when the vein seems empty: - Using fluid therapy. - Lowering the feet using the balance pedal of the bed. - Manually compressing the common ... method at the internal jugular vein: make a skin landmark at the area of the vein, switch off the ultrasound Fig. 12.16. The operator's hand holdin...
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General ultrasound In the critically ill - part 6 pot

General ultrasound In the critically ill - part 6 pot

... Signs in the Lung face between the soft tissues (rich in water) of the wall and the lung tissue (rich in air). The pleural line is called the lung-wall interface. The pleural line is distinct ... volume on inspiration. Therefore, a lung sign will appear at the boundary area, at the precise line where the lung reaches the wall, since the lung surface in...
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General ultrasound In the critically ill - part 9 pot

General ultrasound In the critically ill - part 9 pot

... device as in the 25 previous chap- ters. The operator must invest, however, in under- standing the position of objects in space. The needle must follow the sole plane of the probe. The needle ... techniques in the criti- cally ill. Springer-Verlag, London, pp 12 7-1 35 2. Weill FS (1989) Echographie abdominale du post- opere. In: Weill FS (ed) L&apos...
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General ultrasound In the critically ill - part 10 docx

General ultrasound In the critically ill - part 10 docx

... familiarized, the intensivist will go on to another application, and so on for an indeterminate period. To give a rough esti- mate, personalized training including one 30 -min session every week will ... Lines (ultrasound artifacts) Alines 105,109,125 b lines 120 B lines 106,119,125 B3 lines 119,125 B7 lines 119,125 C lines 118,126 E lines 1 13, 158 0 lines 107 W lines 1 13,...
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CATHETER-RELATED INFECTIONS IN THE CRITICALLY ILL - PART 3 ppsx

CATHETER-RELATED INFECTIONS IN THE CRITICALLY ILL - PART 3 ppsx

... focus. 42 Catheter-Related Infections in the Critically Ill on antibiograms (antibiotic susceptibility profiles) to determine if bacteria from the 32 Catheter-Related Infections in the Critically Ill involved ... CRBSI in which hubs have been cultured (26) indicate that the longer the catheters remain in place the more likely they are to become contaminated endol...
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