Direct energy delivery improves tissue perfusion after resuscitated shock
نویسندگان
چکیده
منابع مشابه
Effects of perfusion pressure on tissue perfusion in septic shock.
OBJECTIVE To measure the effects of increasing mean arterial pressure (MAP) on systemic oxygen metabolism and regional tissue perfusion in septic shock. DESIGN Prospective study. SETTING Medical and surgical intensive care units of a tertiary care teaching hospital. PATIENTS Ten patients with the diagnosis of septic shock who required pressor agents to maintain a MAP > or = 60 mm Hg after...
متن کاملAdrenomedullin binding improves catecholamine responsiveness and kidney function in resuscitated murine septic shock
PURPOSE Adrenomedullin (ADM) has been referred to as a double-edged sword during septic shock: On one hand, ADM supplementation improved organ perfusion and function, attenuated systemic inflammation, and ultimately reduced tissue apoptosis and mortality. On the other hand, ADM overproduction can cause circulatory collapse and organ failure due to impaired vasoconstrictor response and reduced m...
متن کاملFACTORS IN TISSUE PERFUSION The microcirculation in shock
Some aspects ofblood fluidity in hypoperfusion with particular reference to the important role of the red cell are discussed. Changes in different organ beds and the internal fluidity of the rcd cell, which is of obvious importance in capillary flow are not considered. It is not certain to what extent the phenomena discussed are critical factors in morbidity and mortality in shock because of pa...
متن کاملPerfusion culture improves the maintenance of cultured liver tissue slices.
Cultured precision-cut liver tissue slices are useful for studying the metabolism and toxicity of xenobiotics in liver. They may also be used to investigate the behavior of and interaction between different cell types in an intact histo-architecture. Because cultured liver tissues undergo a loss of function and morphology because of their separation from the blood supply, we investigated change...
متن کاملAbstract: Quantifying Indocyanine Green Concentration to Measure Direct Tissue Perfusion
reliability. We had minor mechanical issues: capturing angle of smart device getting displaced; device getting knocked off the table; and charge cord dislodging. Auto-lock needs to be turned off on the capturing smart device. On one occasion, the camera app needed restarting due to automatic software update. These glitches were each corrected by a phone call to the nurse or by the provider in p...
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ژورنال
عنوان ژورنال: Surgery
سال: 2005
ISSN: 0039-6060
DOI: 10.1016/j.surg.2005.06.009