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R Laubinger

Publications and source records attributed to R Laubinger.

3 recordsLinked to original sources

[Emergency treatment of thoracic trauma].

Thoracic trauma, most often associated with other serious injuries, is the main cause of death in the first 45 years of life. The percentage of chest injuries in multiple trauma, mainly from blunt impact, has remained relatively constant at 80% during the last 30 years. Isolated thoracic injuries comprise only 25% of all trauma cases, 90% of chest injuries are due to blunt impact, while penetrating injuries make up 5-10%. Since 25% of deaths from trauma are attributable to chest injuries, they determine the survival rate in multiple trauma to a significant extent. The pattern of chest injuries is variable, frequently in different combinations comprising rib cage and diaphragm, lung parenchyma, airway and mediastinal organs. This article details the immediate simultaneous diagnostic and therapeutic procedures in the prehospital phase, management in the emergency room, the relative importance of computed tomography, ultrasound examination and endoscopy in the primary diagnostic evaluation and the principles of anaesthetic management of thoracic trauma.

Adult↗

Efficacy of oral iron supplementation is not enhanced by additional intravenous iron during autologous blood donation.

BACKGROUND: The study compared the efficacy of oral iron combined with intravenous iron supplementation to that of oral iron supplementation alone in increasing the preoperative production of hemoglobin (Hb) in autologous blood donors with normal iron stores. STUDY DESIGN AND METHODS: One hundred eight iron-replete patients who were scheduled for donation of 3 units of autologous blood at weekly intervals were randomly assigned to receive, in a double-blind fashion, no iron supplementation (placebo, Group 1), oral iron supplementation (285.6 mg of elemental iron/day, Group 2), or oral iron plus intravenous iron supplementation (285.6 mg of elemental iron/day orally plus 102.5 mg of elemental iron/week intravenously, Group 3). The amount of Hb produced during the 21-day study period was determined by the total amount of Hb donated minus the change in the amount of circulating Hb between the first donation (Day 0) and the poststudy examination (Day 21). RESULTS: Hb production did not differ significantly in the two iron-supplemented groups (oral iron, 85 +/- 36 g; oral plus intravenous iron, 74 +/- 43 g). The patients in the oral iron group produced a significantly greater amount of Hb than those in the placebo group (85 +/- 36 g vs. 52 +/- 41 g, p < 0.01). CONCLUSION: Oral iron supplementation increased the production of Hb in autologous blood donors more than placebo did. Additional intravenous iron did not lead to a further increase in preoperative Hb production.

Administration, Oral↗