The American journal of emergency medicine
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Temporary transvenous cardiac pacing is a life-saving procedure in an emergency. Transvenous cardiac pacing catheterization guided by intracavitary electrocardiogram (IC-ECG), instead of fluoroscope, is practical. Tips for controlling the orientation of the pacing catheter tip and utilizing IC-ECG to monitor the positions of electrodes make bedside temporary transvenous cardiac pacing catheter placement feasible and 'visible'. The technique discussed here is comparable to the operation under fluoroscopy，but without exposure to X-ray.
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This study aimed to evaluate the usefulness of coagulation biomarkers as predictors of the need for massive transfusion (MT) in patients with pelvic fractures. ⋯ The results of the study indicated that Fbg levels on admission can be an independent predictor of MT in patients with pelvic fractures. The optimal cut-off value of Fbg for MT prediction in this study was 193.0 mg/dL.