منابع مشابه
comparison of aprotinin and controlled hypotension on blood loss in the herniated intervertebral disc surgery
conclusions in intervertebral herniated disc surgery, aprotinin and controlled hypotension treatments yielded similar results in terms of reducing blood loss and surgeon satisfaction with the field of operation. results 70 patients were identical in terms of demographics and the length of surgery. the two groups were not statistically different in terms of mean change in systolic, diastolic and...
متن کاملletter to editor:comparison of blood loss in femoral shaft surgeries betweentranexamic acid and controlled hypotension
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متن کاملComparative effects of induced hypotension and normovolaemic haemodilution on blood loss in total hip arthroplasty.
The effects of deliberate hypotension and normovolaemic haemodilution on operative blood loss were studied in patients undergoing hip arthroplasty. Thirty patients were anaesthetized with halothane-nitrous oxide, and assigned to one of three groups. In group I, mean arterial pressure was decreased to 55 mm Hg by sodium nitroprusside. In group II, 23 +/- 2 ml/kg of blood was withdrawn just befor...
متن کاملHypotension during gradual blood loss: waveform variables response and absence of tachycardia.
BACKGROUND Variation in arterial pressure and plethysmographic waveforms has been shown to be predictors of cardiac output response to fluid challenge. The objective of this study was to evaluate the ability of arterial and plethysmographic waveform variables to predict hypotension during blood loss. METHODS Patients undergoing autologous haemodilution were studied. After anaesthesia inductio...
متن کاملHippocampal cellular loss after brief hypotension
Brief episodes of hypotension have been shown to cause acute brain damage in animal models. We used a rat hemorrhagic shock model to assess functional outcome and to measure the relative neuronal damage at 1, 4 and 14 days post-injury (3 min of hypotension). All rats underwent a neurological assessment including motor abilities, sensory system evaluation and retrograde memory at post-hypotensiv...
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ژورنال
عنوان ژورنال: Journal of the Royal Society of Medicine
سال: 1987
ISSN: 0141-0768,1758-1095
DOI: 10.1177/014107688708000928