Introduction: Mandibular distraction osteogenesis (MDO) is becoming the procedure of choice for patients with Robin Sequence (RS) as it offers superior long-term respiratory outcomes in avoidance of tracheostomy. Lacking, is an analysis of the short- and long-term complications. To that end, we have conducted a comprehensive review focusing on complications of MDO. Materials and Methods: A systematic review of primary clinical studies reporting outcomes and complications of MDO in RS patients. Outcomes included tracheostomy avoidance and decannulation rate. Complications included dental trauma, nerve injury, surgical site infection and hardware failure. Complications were stratified according to distractor type (internal versus external) and age (>2 months versus <2months). Results: A total of 49 studies yielded 1209 patients with a mean follow-up of 43.78 months. The tracheostomy avoidance rate was 94% (n = 817/870) and the mortality rate was 0.99% (n = 12/1209). The complication rate was 28.9% (n = 349/1209) with surgical site infections (10.5%) being most common. Dental and nerve injuries occurred in 7.9% and 3.2% of patients, respectively. Hardware replacement occurred in 1.2% of patients. internal distractors had higher rates of dental injury whereas external distractors had higher technical failure rates. There were no differences in complication rates (P = 0.200), mortality (P = 0.94) or tracheostomy avoidance (P = 0.058) between patients >2months or <2months of age. Conclusion: Mandibular distraction osteogenesis is highly reliable and effective with a low mortality and high tracheostomy avoidance rate. There are important complications including nerve and dental injuries which require long-term follow-up. Neonatal patients do not appear to be at higher risk of complications reinforcing the safety of MDO in this population.
Background: In light of the recent surge of media coverage and social media influence regarding breast implants, it is essential to understand patients’ concerns and misconceptions so that we can better serve them. Methods: The authors designed a survey study for assessing the awareness and perception of patients toward breast implant–associated anaplastic large cell lymphoma (BIA-ALCL) and breast implant illness (BII). In total, 130 patients presenting to the senior author’s breast reconstruction clinic completed the survey. The survey assessed patients’ knowledge on and their perception of BIA-ALCL and BII. Results: “News article” and “Television” were most often selected as sources of information for BIA-ALCL (21% and 20%, respectively) and BII (20% and 25%, respectively). A total of 100 patients (77%) had previous knowledge of BIA-ALCL. Forty-seven percent (n = 47/100) responded that they were unsure of the fate of a person diagnosed with BIA-ALCL, and 25% (n = 25/100) were unaware of the association between BIA-ALCL and specific implant type. Patients who were unaware of BIA-ALCL prognosis reported being less likely to receive breast implants in the future (P = 0.012, χ2 = 19.48). Eighty-nine patients (68%) had previous knowledge of BII. A total of 60 symptoms were mentioned by patients, with “Fatigue” (12%, n = 26) being cited the most often. Conclusions: The present survey highlights the importance for plastic surgeons to frequently discuss these entities with their patients. This should be done despite the obscurity of BII, in an effort to offer the best available evidence to our patients.
Background: Despite recent advances in surgical, anesthetic, and safety protocols in the management of nonsyndromic craniosynostosis (NSC), significant rates of intraoperative blood loss continue to be reported by multiple centers. The purpose of the current study was to examine our center’s experience with the surgical correction of NSC in an effort to determine independent risk factors of transfusion requirements. Methods: A retrospective cohort study of patients with NSC undergoing surgical correction at the Montreal Children’s Hospital was carried out. Baseline characteristics and perioperative complications were compared between patients receiving and not receiving transfusions and between those receiving a transfusion in excess or <25 cc/kg. Logistic regression analysis was carried out to determine independent predictors of transfusion requirements. Results: A total of 100 patients met our inclusion criteria with a mean transfusion requirement of 29.6 cc/kg. Eighty-seven patients (87%) required a transfusion, and 45 patients (45%) required a significant (>25 cc/kg) intraoperative transfusion. Regression analysis revealed that increasing length of surgery was the main determinant for intraoperative (P = 0.008; odds ratio, 18.48; 95% CI, 2.14–159.36) and significant (>25 cc/kg) intraoperative (P = 0.004; odds ratio, 1.95; 95% CI, 1.23–3.07) transfusions. Conclusions: Our findings suggest increasing operative time as the predominant risk factor for intraoperative transfusion requirements. We encourage craniofacial surgeons to consider techniques to streamline the delivery of their selected procedure, in an effort to reduce operative time while minimizing the need for transfusion.
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