Resuscitation
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Comparative Study
Laryngoscopic versus intubating LMA guided tracheal intubation by novice users--a manikin study.
Airway control is a potentially lifesaving procedure but tracheal intubation by direct laryngoscopy is difficult. This pilot study was conducted to determine whether tracheal intubation was more rapid and the success rate higher using an intubating laryngeal mask airway. ⋯ Laryngoscopic orotracheal intubation is difficult for the untrained, but all participants were successful with ILMA-TI. These data suggest that alternative devices such as the ILMA should be included in the medical school curriculum for airway management.
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Clinical Trial
Introduction of a treatment algorithm can improve the early management of emergency patients in the resuscitation room.
Successful management of emergency patients with multiple trauma in the hospital resuscitation room depends on the immediate diagnosis and rapid treatment of the most life-threatening injuries. In order to reduce the time spent in the resuscitation room, an in-hospital algorithm was developed in an interdisciplinary team approach with respect to local structures. The aim of the study was to analyse whether this algorithm affects the interval between hospital admission and the completion of diagnostic procedures and the start of life-saving interventions. Moreover, in-hospital mortality was investigated before and after the algorithm was introduced. ⋯ The introduction of an algorithm for early management of emergency patients significantly reduced the time spent in the resuscitation room. The periods to completion of sono, CF, and CCT, respectively, and the start of life-saving interventions were significantly shorter after introduction of the algorithm. Moreover, introduction of the algorithm reduced mortality in the most severely injured patients. Although further investigations are needed to evaluate the effects of the Heidelberg treatment algorithm in terms of outcome and mortality, the time reduction in the resuscitation room seems to be beneficial.
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Thyroid crisis is an acute manifestation of thyrotoxicosis. Approximately 1-2% of patients progress to a thyroid storm, often precipitated by a physiologically stressful event. If unrecognized or left untreated, thyroid storm may result in cardiovascular collapse and death. ⋯ Thyroid storm is a rare manifestation of thyrotoxicosis, usually occurring in females during the third to sixth decades of life. Serious complications such as heart failure and hypotension resulting in cardiovascular collapse and death may occur. Our case series consists of young males presenting with thyrocardiac failure. One patient was treated with beta-blockers and another with calcium channel blockers. Both developed cardiovascular collapse. The third patient was managed with digoxin with a good outcome. The current pathophysiology and therapeutic options are explored. A high index of suspicion should be maintained in young males presenting with heart failure and arrhythmia.
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Death due to cardiovascular disease occurs more frequently in prisons than the national average. Due to close surveillance 24 h/day, the ability to reach the patient within 3 min and time consuming access for the EMS crews, it was hypothesised that the deployment of automated external defibrillators (AEDs) might make improvements regarding Call-to-the-First-AED-Prompt (CTP) interval and formed the aim of this study. ⋯ The main finding was a four-fold reduction of the CTP-interval. This fact indicates the potential improvements which could be achieved with the deployment of AEDs. Our secondary objective revealed that death due to cardiovascular disease was found in a high proportion and could be considered to be a strong incentive to initiate programmes to counter cardiovascular death in prison.
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In trauma, as interventions are carried out to stop bleeding, ongoing resuscitation with blood products is of vital importance. As transfusion policy in exsanguinating patients cannot be based on laboratory tests, transfusion of blood products is performed empirically or 'blindly'. The aim of this study was to delineate 'blind' transfusion practice in the hectic clinical situation of exsanguination. ⋯ Exsanguinating trauma patients receiving massive transfusions are subject to 'blind' transfusion. This is associated with insufficient transfusion of both FFP and platelets, which may aggravate bleeding. A 'blind' transfusion strategy consisting of a validated guideline with a predefined ratio of the different blood products, timing of laboratory tests as well as a sound logistic protocol facilitating this procedure, involving the blood bank and treating physicians, is needed urgently.