Anesthesia and analgesia
-
Anesthesia and analgesia · Apr 2018
Review Meta AnalysisIntravenous Iron for Treatment of Anemia in the 3 Perisurgical Phases: A Review and Analysis of the Current Literature.
Anemia is a common comorbidity throughout the entire hospital stay. Treatment options include intravenous (IV) iron, oral iron, erythropoietin, and red blood cell (RBC) transfusions. IV iron has gained in popularity with the implementation of patient blood management programs. ⋯ Published RCTs in the postoperative setting have shown positive effects of IV iron on Hb levels, length of hospital stay, and transfusion requirements. Some studies demonstrated an increase of Hb of 0.5-1 g/dL over 4 weeks postoperatively, but the clinical relevance and effect of this increase on an improvement of patient's long-term outcomes are uncertain. To summarize, the evidence to use IV iron is strongest in the preoperative setting, while it remains an individual treatment decision to administer IV iron perioperatively or postoperatively.
-
Anesthesia and analgesia · Apr 2018
Multicenter Study Observational StudyIncidence and Risk Factors of Coagulation Profile Derangement After Liver Surgery: Implications for the Use of Epidural Analgesia-A Retrospective Cohort Study.
Hepatic surgery is a major abdominal surgery. Epidural analgesia may decrease the incidence of postoperative morbidities. Hemostatic disorders frequently occur after hepatic resection. Insertion or withdrawal (whether accidental or not) of an epidural catheter during coagulopathic state may cause an epidural hematoma. The aim of the study is to determine the incidence of coagulopathy after hepatectomy, interfering with epidural catheter removal, and to identify the risk factors related to coagulopathy. ⋯ Coagulopathy is frequent (53.5% [95% confidence interval, 50.0-57.1]) after liver resection. Epidural analgesia seems safe in patients undergoing minor hepatic resection without preexisting hepatic cirrhosis, showing a normal preoperative INR and platelet count.
-
Anesthesia and analgesia · Apr 2018
Randomized Controlled TrialMyocardial Protection by Glucose-Insulin-Potassium in Moderate- to High-Risk Patients Undergoing Elective On-Pump Cardiac Surgery: A Randomized Controlled Trial.
Low cardiac output syndrome is a main cause of death after cardiac surgery. We sought to assess the impact of glucose-insulin-potassium (GIK) to enhance myocardial protection in moderate- to high-risk patients undergoing on-pump heart surgery. ⋯ GIK pretreatment was shown to attenuate PCVD and to improve clinical outcome in moderate- to high-risk patients undergoing on-pump cardiac surgery.
-
Anesthesia and analgesia · Apr 2018
Randomized Controlled Trial Comparative StudyComparison of DNA Damage and Oxidative Stress in Patients Anesthetized With Desflurane Associated or Not With Nitrous Oxide: A Prospective Randomized Clinical Trial.
Little is known about the effects of desflurane associated or not with nitrous oxide (N2O) on oxidative stress and patient genetic material. The aim of this study was to compare the effects of anesthesia maintained with desflurane associated or not with N2O on DNA damage (as a primary outcome) and oxidative stress (as a secondary outcome) in patients who underwent an elective minimally invasive surgery. ⋯ The coadministration of 60% N2O with desflurane did not seem to impair the effects on DNA or the redox status compared with desflurane anesthesia, suggesting that both studied anesthetic techniques can be suitable options for healthy individuals who undergo minimally invasive surgery lasting at least 1.5 hours. However, due to the low power of the study, more research is necessary to confirm our findings.