BioMed research international
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Randomized Controlled Trial
Three-Month Retention of Basic Life Support with an Automated External Defibrillator Using a Two-Stage versus Four-Stage Teaching Technique.
Resuscitation training increases bystander's ability to perform basic life support (BLS) with an automated external defibrillator (AED) immediately after training. However, several studies indicate that resuscitation skills decay rapidly. ⋯ Three months after training, this study found no difference in retention of BLS/AED skills among laypersons taught using a two-stage compared to a four-stage teaching technique.
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Treatment of pilon fractures remains challenging due to the difficulty of fracture reduction and associated soft tissue complications. The aim of this study was to evaluate the pitfalls and strategies of posterior column reduction in the treatment of complex tibial pilon fractures (AO/OTA 43-C3). Thirteen AO/OTA classification 43-C3 type pilon fractures treated between January 2013 and January 2016 were retrospectively analyzed. ⋯ In our opinion, we suggest that the reduction of the articular surface should be performed through combined posterolateral and anterior approaches in a delayed operation, with flexible fixation of the posterior column. If the posterior column is poorly reduced, the articular surface can easily be manipulated through anterior approaches. According to this strategy, satisfactory outcomes of AO/OTA C3 pilon fractures would be anticipated.
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Percutaneous DiscoGel® (Gelscom SAS, France), introduced in 2007 as a promising new minimal invasive technique, showed efficacy and safety in lumbar spine surgery, with limited use and scientific reports with regard to the cervical spine. Since the first publication of its use on the cervical spine (2010), less than 100 cases have been published. We introduce an initial experience with this relatively new procedure. We hypothesized that percutaneous DiscoGel® is a safe and effective option for chronic neck pain of cervical discogenic origin. ⋯ The present study has the limitation of the small number of cases; however, with the limited number of studies and less than 100 published cases in the literature, this initial work shows that cervical percutaneous DiscoGel® is an effective minimally invasive bridging option between conservative and open surgical treatment for cervical discogenic pain, with a high success rate. The differentiation of pain types (nociceptive, referred, radicular, and trapezius myalgia) that can coexist is crucial for procedure selection and improving treatment outcome.
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Several studies found that physicians develop a negative attitude toward biochemistry and genetics disciplines. Many medical schools adopt an integrated system-based curriculum supplemented with clinical correlations. Medical schools in Jordan switched to the integrated curriculum; however, studies that evaluate the attitude of physicians toward biochemistry and genetics are lacking. ⋯ Physicians in Jordan showed an overall positive attitude toward biochemistry and genetics. This was more evident among residents, physicians with more than five years of experience, or those practicing in the private sector.
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The impact of time (the golden period of trauma) on the outcome of severely injured patients has been well known for a long time. While the duration of the prehospital phase has changed only slightly (average time: ~66 min) since the TraumaRegister DGU® (TR-DGU®) was implemented, mortality rates have decreased within the last 20 years. This study analyzed the influence of prehospital time on the outcome of trauma patients in a matched-triplet analysis. ⋯ The results suggest that survival after severe trauma is not only a matter of short rescue time but more a matter of well-used rescue time including performance of vital measures already in the prehospital setting. This also includes that rescue teams identify the severity of injuries more rapidly in the most-severely injured patients in critical condition than in less-severely injured patients and plan their interventions accordingly.