Contrasting opioid use for pain management in microvascular head and neck reconstruction: an international study.

Opioids are often the mainstay of postoperative pain management, despite strong evidence of their ill effects and potential for long-term addiction. The goal of this study was to quantify opioid use and contrast pain management strategies of multiple international institutions performing fibula free flap reconstruction. A retrospective multicenter cohort study was designed, including five international centers. For inclusion, the patients had to have undergone a primary fibula free flap reconstruction of the mandible. A total of 185 patients were included. The median opioid use across all centers at 72 hours was 133 oral morphine equivalents. The highest utilization was in the USA (P < 0.001), which was approximately six times that of Italy, four times that of Argentina, and twice that of India, despite all centers performing a similar procedure. Based on this study there are clear differences in prescribing practices and ideologies among surgeons from different countries.

Validated image ordering guidelines for odontogenic infections.

Overuse of computed tomography (CT) is a prevalent problem across multiple disciplines in healthcare and is common in the workup of odontogenic infections. To address this problem, an imaging pathway was created through collaboration of the oral maxillofacial surgery and emergency medicine departments to reduce unnecessary CT orders. A prospective study was implemented to assess the success of the imaging pathway to guide in the selection of the most appropriate radiological imaging modality when managing an odontogenic infection. Subjects included were adults, presenting through the emergency department for confirmed odontogenic infection. The primary outcome was the rate of unnecessary CT scans performed after the introduction of the pathway. Statistics were performed via the t-test, χ2 test, and multiple regression analysis; P < 0.05 was considered significant. Between February 1 and December 15, 2019, 100 patients met the inclusion criteria and were enrolled. The rate of unnecessary CT scans was 25.6%, compared to 56.6% prior to the introduction of the imaging pathway. The pathway did not misclassify any patient to not receive a CT when it was medically necessary. Use of the imaging pathway has the potential to reduce unnecessary CT imaging for odontogenic infections, without negatively affecting patient outcomes.

Head and neck surgery is a risk factor for atrial fibrillation: incidence and outcomes.

Atrial fibrillation (AF) is the most common postoperative arrhythmia and can cause increased length of stay, costs, morbidity, and mortality. Little information exists about postoperative AF after major head and neck surgery, but it is thought to occur more frequently than after surgery at other extra-thoracic sites. A retrospective cohort study was implemented, including patients who had undergone major head and neck surgery and who had follow-up records covering a minimum of 60 days postoperative. The main outcome was the incidence of new onset postoperative AF after major head and neck surgery; secondary outcomes were the incidence of any AF, the role of cardiology, predictors of AF postoperatively, and clinical outcomes. A total 337 patients were included. Twenty-four patients experienced AF postoperatively (7.1%), of whom 12 (3.6%) had new onset AF. New onset AF was associated with advanced age of ≥65 years (odds ratio 11.6, P=0.027) and having a laryngectomy (odds ratio 9.9, P=0.003). Postoperative AF following major head and neck surgery is not a rare phenomenon and can be associated with considerable morbidity and costs due to the need for intensive care, specialty consultations, additional testing and laboratory studies, and cardiology follow-up.