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...
Ngày tải lên: 09/08/2014, 15:20
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. ... the pathological, in pass- ing by the picturesque (Figs. 8. 1, 8. 2). A strictly normal gallbladder in the ICU is an infrequent finding (see Fig. 4.7, p. 21). The variations...
Ngày tải lên: 09/08/2014, 15:20
General ultrasound In the critically ill - part 7 pptx
... 142:77 3-7 77 25. Costanso WE, Fein SA (1 988 ) The role of the chest X-ray in the evaluation of chronic severe heart fai- lure: things are not always as they appear. Clin Car- diol 11: 48 6-4 88 26. ... Radiology 188 :47 9-4 85 19. Tocino IM, Miller MH, Fairfax WR (1 985 ) Distribu- tion of pneumothorax in the supine and semi- recumbent critically ill adult...
Ngày tải lên: 09/08/2014, 15:20
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 ... 98 86 71 70 84 98 98 98 93 100 98 92 100 11 82 87 63 75 54 58 51 51 NA NA 95 87 100 98 86 94 22 14 10 37 22 32 13 19 NA NA 3 6 CHA...
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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 ... splenomegaly. The probe must be applied rather posteriorly at the last inter- costal spaces. In a supine patient, the distal part of the probe should in prac...
Ngày tải lên: 09/08/2014, 15:20
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...
Ngày tải lên: 09/08/2014, 15:20
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 ... Prin- ciples of critical care, 2nd edn, McGraw Hill, New York, pp 18 0-1 84 3. Tocino IM, Miller MH, Fairfax WR (1 985 ) Distribu- tion of pneumothorax in the su...
Ngày tải lên: 09/08/2014, 15:20
General ultrasound In the critically ill - part 9 pot
... Pickard JD (19 98) Gerebral perfusion pressure in head-injured patients: a noninvasive assessment using transcranial Doppler ultrasonography. J Neu- rosurg. 88 :80 2 -8 08 Rippe JM, Irwin RS, Alpert ... 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 so...
Ngày tải lên: 09/08/2014, 15:20
General ultrasound In the critically ill - part 10 docx
... WA (1996) The effectiveness of right heart catheterization in the initial care of critically ill patients. I Am Med Assoc 276 :88 9 -8 97 4. Boldt I (2000) Volume therapy in the intensive care ... suitable ultrasound unit, suitable training and suitable checking of standards could then be com- bined. The Ultrasound Unit from the beginning, basic steps can be acq...
Ngày tải lên: 09/08/2014, 15:20
CATHETER-RELATED INFECTIONS IN THE CRITICALLY ILL - PART 8 ppt
... programs. Their 132 Catheter Related Infections in the Critically Ill 140 Catheter-Related Infections in the Critically Ill available studies that have investigated whether education is an effective intervention ... that they are generally either not applied or inadequately so. 142 Catheter-Related Infections in the Critically Ill physicians. Compared with prospectivel...
Ngày tải lên: 10/08/2014, 16:22