Der Anaesthesist
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Due to their strong analgesic potency opioids are highly effective in the therapy of acute and particularly cancer-induced chronic pain; however, the individual opioids differ considerably with respect to their pharmacokinetic and physicochemical properties and may therefore not be equally applicable for every patient. Caution should be taken especially in patients with impaired organ function. ⋯ Knowledge of all these factors for individual opioids, which influence the efficacy and side effects, is therefore crucial. In this review the pharmacology, clinical applications, metabolism and genetic factors of the most important opioids used for pain management are discussed.
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Review Meta Analysis
[New onset atrial fibrillation in patients with sepsis].
Atrial fibrillation is the most common new onset arrhythmia in patients hospitalized with sepsis; however, there are no specific treatment guidelines and the ideal therapeutic approaches still remain unclear. ⋯ Further research is needed to unveil the optimal therapeutic strategies for patients with new onset atrial fibrillation during sepsis.
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The mortality of patients with sepsis and septic shock is still unacceptably high. An effective antibiotic treatment within 1 h of recognition of sepsis is an important target of sepsis treatment. Delays lead to an increase in mortality; therefore, structured treatment concepts form a rational foundation, taking relevant diagnostic and treatment steps into consideration. ⋯ In complicated septic courses with multiple anti-infective treatment or recurrent sepsis, PCR-based procedures can be used in addition to therapy monitoring and diagnostics. Novel antibiotics represent potent alternatives in the treatment of MDR infections. Due to the often defined spectrum of pathogens and the practically absent resistance, they are suitable for targeted treatment of severe MDR infections (therapy escalation).
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In naturally occurring numbers the frequencies of digits 1-9 in the leading position are counterintuitively distributed because the frequencies of occurrence are unequal. Benford-Newcomb's law describes the expected distribution of these frequencies. It was previously shown that known fraudulent articles consistently violated this law. ⋯ All 12 of the known falsified articles violated Benford-Newcomb's law, which indicated that this analysis had a high sensitivity. The low specificity of the assessment may be explained by the assumptions made about the articles identified for comparison. Violations of Benford-Newcomb's law about the frequencies of the leading digits cannot serve as proof of falsification but they may provide a basis for deeper discussions between the editor and author about a submitted work.
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Review Meta Analysis
[Integration of palliative care into intensive care : Systematic review].
One of the prime aims of intensive care is to cure patients or at least to extend life duration, sometimes to the extent of losing quality of life. Palliative care aims to improve the quality of life of patients with life-limiting conditions; however, some patients need both intensive and palliative care. About 5-10% of all deaths in Germany and 20% of all deaths in the USA occur in an intensive care unit (ICU) and many of those as well as other patients may benefit from palliative care consultation. Palliative care consultations are increasingly available for intensive care patients but are still infrequently used. ⋯ Trigger factors can reduce barriers which hold back the integration of palliative care in ICUs. Early integration of palliative care can improve quality of care by offering psychological support to patients and their families and by providing collegial consultation. An ongoing prospective study is investigating the acceptance of trigger factors in the daily routine among ICU physicians in Germany.