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Background Cataract surgery is one of the most frequent surgeries in the world. It is a very safe procedure mostly performed under topical anesthesia in outpatients centers. Due to the growing lack of anesthesiologists, cataract surgeries are more frequently performed without an anesthesiologist present in the operating room. Although extremely rare, life-threatening complications may occur. Cases presentation We report two cases of cataract surgery complicated by severe hypotension that required emergency resuscitation in the immediate postoperative period and hospitalization in intensive care unit. Anaphylactic shock was confirmed in the first case and suspected in the second. Conclusions and importance Even though cataract surgery is a very safe procedure, it is essential to ensure the presence of an anesthesiologist to manage potential, though extremely rare, life-threatening complications such as anaphylactic reactions.

offour (TOF) ratio during neuromuscular block (NMB) recovery. This study evaluated the precision and performance of the Philips Intellivue NMT module (NMT) before (part 1) and after (part 2) several technical upgrades (i.e., firmware upgrade, new cable, and hand adapter) that were recently available. Two cohorts of 30 patients who were scheduled to undergo rhino/ septoplasty under general anesthesia were included in the study. TOF ratios were recorded simultaneously every 15 s on both hands with the NMT and a TOF-Watch SX installed inside a SL TOF-Tube (TWX). Before rocuronium was administered and once final responses were stabilized, the average of the four successive measurements that determined the baselines and repeatability coefficients were compared using a z test. Simultaneous measurements were recorded at different NMB stages: onset, depth of NMB after intubation, when TWX recovered TOF count 2, TOF ratios 0.5 and 0.9, and when NMT recovered TOF ratio 0.9. The results were compared using a Student t test; p < 0.05 was considered significant. The NMT repeatability coefficients obtained in part 1 were significantly higher than with the TWX, they were significantly lower in part 2. Initially, the NMT significantly overestimated NMB recovery at every stage. Conversely, in the second part of the study, no difference reached statistical significance. With the recent upgrades and the new hand adapter, the NMT provided similar results compared with the TWX, Their implementation should be recommended in clinical practice.

Direct oral anticoagulants (DOACs) have been licensed worldwide for several years for various indications. Each year,10–15% of patients on oral anticoagulants will undergo an invasive procedure and expert groups have issued several guidelines on perioperative management in such situations. The perioperative guidelines have undergone numerous updates as clinical experience of emergency management has increased and perioperative studies including measurement of residual anticoagulant levels have been published. The high inter-patient variability of DOAC plasma levels has challenged the traditional recommendation that perioperative DOAC interruption should be based only on the elimination half-life of DOACs, especially before invasive procedures carrying a high risk of bleeding. Furthermore, recent publications have highlighted the potential danger of heparin bridging use when DOACs are stopped before an invasive procedure. As antidotes are progressively becoming available to manage severe bleeding or urgent procedures in patients on DOACs, accurate laboratory tests have become the standard to guide their administration and their actions need to be well understood by clinicians. This review aims to provide a systematic approach to managing patients on DOACs, based on recent updates of various perioperative guidance, and highlighting the advantages and limits of recommendations based on pharmacokinetic properties and laboratory tests.

Direct oral anticoagulants (DOACs) have been licensed worldwide for several years for various indications. Each year, 10-15% of patients on oral anticoagulants will undergo an invasive procedure and expert groups have issued several guidelines on perioperative management in such situations. The perioperative guidelines have undergone numerous updates as clinical experience of emergency management has increased and perioperative studies including measurement of residual anticoagulant levels have been published. The high inter-patient variability of DOAC plasma levels has challenged the traditional recommendation that perioperative DOAC interruption should be based only on the elimination half-life of DOACs, especially before invasive procedures carrying a high risk of bleeding. Furthermore, recent publications have highlighted the potential danger of heparin bridging use when DOACs are stopped before an invasive procedure. As antidotes are progressively becoming available to manage severe bleeding or urgent procedures in patients on DOACs, accurate laboratory tests have become the standard to guide their administration and their actions need to be well understood by clinicians. This review aims to provide a systematic approach to managing patients on DOACs, based on recent updates of various perioperative guidance, and highlighting the advantages and limits of recommendations based on pharmacokinetic properties and laboratory tests., SCOPUS: re.j, info:eu-repo/semantics/published

Direct oral anticoagulants (DOAC) are used in several indications for the prevention and treatment of thrombotic events. As highlighted by data from clinical trials and case studies, all DOAC carry the risk of bleeding despite careful selection and patient management. Previous publications have demonstrated the limited knowledge of many physicians concerning the indications for, and correct management of,these anticoagulants. Health institutions should develop risk minimisation strategies and educational materials to prevent major adverse events related to DOAC administration. Major bleeding events are reported in clinical practice and specific antidotes are emerging from Phase III trials. Some antidotes are licensed but their high cost might limit routine use. We therefore illustrate approaches and tools that can help physicians prescribe DOAC appropriately. We focus on screening for modifiable bleeding risk factors and adapting doses according to the individual benefit-risk profile. We also provide recommendations on managing a missed dose, switching, bridging, and resumption.

STUDY OBJECTIVE: To investigate if the anesthetic/analgesic regimen is associated with the risk of reporting long-term chronic postmastectomy pain (CPMP). DESIGN: Cross-sectional survey SETTING: Academic hospital PATIENTS: A total of 267 women having undergone mastectomy with axillary lymph node dissection between 2003 and 2008 INTERVENTIONS: All patients were contacted between October and December 2012, with a questionnaire asking for persistent pain after surgery and its characteristics. MEASUREMENTS: Besides demographical data, tumor characteristics, and adjuvant treatment, we recorded type and doses of intraoperative anesthetics/analgesics (sufentanil, ketamine, clonidine, nonsteroidal anti-inflammatory drugs, MgSO4, propofol, or halogenated agents). RESULTS: Of the 128 patients returning analyzable questionnaires, 43.8% reported chronic pain (48.2% with neuropathic characteristics). Multivariate logistic/linear regression model showed 4 factors independently associated with persistent pain: recall of preoperative pain (odds ratio [OR], 1.27; 95% confidence interval [CI], 1.09-1.48), chemotherapy (OR, 1.32; 95% CI, 1.13-1.55), need for strong opioids in postanesthesia care unit (OR, 1.30; 95% CI, 1.11-1.53), and halogenated agent anesthesia (OR, 0.81; 95% CI, 0.70-0.95). CONCLUSION: In conclusion, our study confirms the high prevalence of CPMP, 4 to 9 years after surgery. Recall of preoperative pain, chemotherapy, and need for strong opioids in the postanesthesia care unit were all associated with the presence of chronic pain. Of the intraoperative analgesics/anesthetics studied, only use of halogenated agents was associated with a lower prevalence of CPMP.