Der Anaesthesist
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Prevention of phantom limb pain is one of the biggest and still largely unsolved challenges in perioperative medicine. Despite many study efforts and optimization of postoperative pain treatment over the last 30 years, a significant reduction in the incidence of phantom limb pain has not been achieved. ⋯ In addition to regional anesthesia, NMDA antagonists, gabapentinoids, antidepressants and systemic lidocaine could play a relevant role. The aim of this pharmacological intervention was the modification of the pathophysiological changes in peripheral nerves and in the central nervous system after amputation.
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Chronic stress and high workload in physicians can lead to loss of interest, emotional exhaustion and finally in burnout syndrome. This can cause serious consequences not only for the physicians personally and their own health by developing extensive health impairments, e.g. depression, suicide, substance abuse and poor self-care but also for patient care, reflected in an increase of medical errors, longer recovery times, lower care quality and consequently lower patient satisfaction. Additionally, it can also have negative effects on the healthcare system by reduced productivity, increased physician turnover and thereby higher costs. ⋯ An MBSR-based intervention in combination with short exercises during and after work can be implemented in daily work of anesthetists at a university hospital. Furthermore, there was clear evidence that the intervention program increased resilience and reduced burnout symptoms for up to 6 months. These findings are in line with the literature that MBSR reduces risk of burnout symptoms. The decrease in well-being might be biased by a high amount of socially accepted answers at the beginning of the study (t0).
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In the case of a poor peripheral venous status the use of conventional approaches is associated with several failed attempts, delay of treatment, increased pain and escalation to more invasive techniques. Ultrasound-guided venous access has become increasingly popular for difficult venous access; however, in German-speaking countries it has not yet become as popular as in English-speaking countries. First attempt success rates are high, but the factors contributing to the time needed for ultrasound-guided venous access are not well investigated. It is hypothesized that body mass index (BMI), vein diameter and depth contribute to the time needed for successfully establishing a peripheral vein access in patients with a difficult venous status. ⋯ A greater vein diameter and a higher BMI contribute to a shorter time period for ultrasound-guided venous access. Obese patients with difficult venous access may benefit from ultrasound-guided venous access, which could be explained by the imaging contrast with a higher proportion of subcutaneous fatty tissue.