ESAIC focused guideline for the use of cardiac biomarkers in perioperative risk evaluation

In recent years, there has been increasing focus on the use of cardiac biomarkers in patients undergoing noncardiac surgery. The aim of this focused guideline was to provide updated guidance regarding the pre-, post- and combined pre-and postoperative use of cardiac troponin and B-type natriuretic peptides in adult patients undergoing noncardiac surgery. The guidelines were prepared using Grading of Recommendations Assessment Development and Evaluation (GRADE) methodology. This included the definition of critical outcomes, a systematic literature search, appraisal of certainty of evidence, evaluation of biomarker measurement in terms of the balance of desirable and undesirable effects including clinical outcomes, resource use, health inequality, stakeholder acceptance, and implementation. The panel differentiated between three different scopes of applications: cardiac biomarkers as prognostic factors, as tools for risk prediction, and for biomarker-enhanced management strategies. In a modified Delphi process, the task force defined 12 critical outcomes. The systematic literature search resulted in over 25,000 hits, of which 115 full-text articles formed the body of evidence for recommendations. The evidence appraisal indicated heterogeneity in the certainty of evidence across critical outcomes. Further, there was relevant gradient in the certainty of evidence across the three scopes of application. Recommendations were issued and if this was not possible due to limited evidence, clinical practice statements were produced. The ESAIC focused guidelines provide guidance on the perioperative use of cardiac troponin and B-type natriuretic peptides in patients undergoing noncardiac surgery, for three different scopes of application.

Perioperative Resumption of Direct Oral Anticoagulants: Review of the Mayo Clinic Experience.

OBJECTIVE: We aimed to review recommendations for the postoperative resumption of direct oral anticoagulants (DOACs) and report complications 30 days postoperatively. METHODS: We retrospectively reviewed patients receiving DOAC therapy who underwent preoperative evaluations from January 1, 2015 through May 30, 2018. We noted days that DOAC therapy was withheld, postoperative time until resumption of the DOAC, and complications within 30 postoperative days. RESULTS: A total of 317 patients were included. Ten had complications. Complication rates among patients stratified by time to resumption were not significantly different, except for the deep vein thrombosis rate when DOACs were resumed after 72 hours (n = 2 [4.17%]; P = 0.02). The total time without DOACs did not affect the complication rates. CONCLUSIONS: We suggest withholding DOACs for 48 to 72 hours before surgery and resuming them 48 to 72 hours after surgery, if safe. The interruption of therapy was not associated with an increase in thrombotic events for patients who resumed DOACs within 72 hours postoperatively. Patients who resumed DOACs after 72 hours postoperatively had a low rate of thrombotic complications.

A comparison of perioperative outcomes between extraperitoneal robotic single-port and multiport radical prostatectomy with the da Vinci Si Surgical System.

To evaluate outcomes between extraperitoneal robotic single-port radical prostatectomy (epR-spRP) and extraperitoneal robotic multiport radical prostatectomy (epR-mpRP) performed with the da Vinci Si Surgical System, comparison was performed between 30 single-port (SP group) and 26 multiport (MP group) cases. Comparisons included operative time, estimated blood loss (EBL), hospital stay, peritoneal violation, pain scores, scar satisfaction, continence, and erectile function. The median operation time and EBL were not different between the two groups. In the SP group, the median operation time of the first 10 patients was obviously longer than that of the latter 20 patients (P < 0.001). The median postoperative hospital stay in the SP group was shorter than that in the MP group (P < 0.001). The rate of peritoneal damage in the SP group was less than that in the MP group (P = 0.017). The pain score and overall need for pain medications in the SP group were lower than those in the MP group (P < 0.001 and P = 0.015, respectively). Patients in the SP group were more satisfied with their scars than those in the MP group 3 months postoperatively (P = 0.007). At 3 months, the cancer control, recovery of erectile function, and urinary continence rates were similar between the two groups. It is safe and feasible to perform epR-spRP using the da Vinci Si surgical system. Therefore, epR-spRP can be a treatment option for localized prostate cancer. Although epR-spRP still has a learning curve, it has advantages for postoperative pain and self-assessed cosmesis. In the absence of the single-port robotic surgery platform, we can still provide minimally invasive surgery for patients.

Regional anaesthesia and perioperative medicine.

The practice of regional anaesthesia has advanced rapidly, with well-defined benefits such as reducing pain, reduced opioid consumption, and improved quality of early recovery. Challenges include extending the benefit beyond the immediate postoperative period, improving access for patients and defining the long-term effects.

Perioperative Guidelines in Anesthesia.

Agreement between surgical and anesthesia teams regarding appropriate perioperative management strategies is vital to delivering safe and effective patient care. Perioperative guidelines serve as a valuable reference in optimizing patients for surgery. The article provides a broad set of guidelines related to cardiovascular evaluation, medication reconciliation, and preoperative fasting and includes a framework for the care of patients with comorbidities, such as coronary artery disease and obstructive sleep apnea.

Transfusion support and alternatives for Jehovah's Witness patients.

PURPOSE OF REVIEW: Jehovah's Witness patients with critical anemia or undergoing major surgery are challenging for healthcare providers to manage, as most will decline transfusion of whole blood and its main components. Recent advances in our understanding of hemostatic agents, alternative hemoglobin-based oxygen carriers, and patient blood management have culminated in a complex array of options to manage critical anemia and bleeding in this patient population. RECENT FINDINGS: Refusal of blood products in the setting of critical anemia is associated with significant risk of morbidity and mortality. With implementation of patient blood management measures, targeted treatment of anemia and coagulopathy has reduced the need for transfusions. Likewise, increased clinical experience with hemoglobin-based oxygen carriers in Jehovah's Witnesses with critical anemia has provided new insights into their potential benefits and pitfalls. SUMMARY: Options and alternatives to manage the Jehovah's Witness patient in the perioperative setting or in the setting of critical anemia will be reviewed.