Minerva anestesiologica
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Minerva anestesiologica · Sep 2013
Management of the patient with diabetic peripheral neuropathy presenting for peripheral regional anaesthesia: a European survey and Review of literature.
Diabetic peripheral neuropathy (DPN) is a frequent complication of longstanding diabetes mellitus. There is no evidence-based consensus whether neuropathic patients undergoing peripheral regional anesthesia are at increased risk of neurologic damage. It is unknown whether these controversial results have been incorporated into clinical practice. We conducted a survey to test the hypothesis that the majority of respondents would consider DPN a potential risk factor for nerve damage in regional anesthesia, and would adapt their technique when performing regional anesthesia. In parallel, we sought to summarize the current knowledge-base regarding regional anesthesia and DPN. ⋯ In conclusion, we report the results of the first survey analyzing attitudes and standards of care among European anesthesiologists with regards to regional anesthesia in DPN. While literature is divided on the question whether pre-existing diabetic neuropathy is a risk factor for new neurological deficit after regional anesthesia, most of the responders of this survey take measures to reduce risks, counsel patients on a possible greater risk of neurologic complications, but only a minority of responders would avoid peripheral regional anesthesia altogether.
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Minerva anestesiologica · Sep 2013
ReviewLactate or ScvO2 as an endpoint in resuscitation of shock states?
In the current management of critically ill patients, variables such as blood pressure, urine output or central venous pressure guide resuscitative efforts. Unfortunately, global tissue hypoxia may persist leading to multiple organ failure and death. To address tissue well-being, indices such as central venous oxygen saturation (ScvO2) and Lactatemia are widely used and are strongly linked to outcome. ⋯ Nevertheless, choosing one index over the other remains controversial. Herein, we review the physiology and rationale for ScvO2 and lactate monitoring. Clinical uses, evidence-based outcome implications and limitations are also examined to aid the clinician in daily practice.
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Minerva anestesiologica · Sep 2013
Multicenter Study Observational StudyEpidemiology and outcome of sepsis syndromes in Italian ICUs:A multicentre, observational cohort study in the region of Piedmont.
Sepsis is an important cause of mortality and morbidity in the intensive care unit (ICU). We performed a study to describe the epidemiology of sepsis syndromes in patients admitted to ICUs of the Piedmont region. ⋯ Sepsis is a common occurrence in critically ill patients. Our data underscore the regional variability in the epidemiology and outcome of sepsis syndromes and may be useful to guide appropriate resource allocation.