Assessing the educational quality of 'YouTube' videos for facelifts.

OBJECTIVES: Facelifts are among the most common facial plastic procedures performed. Given the existence of a variety of surgical approaches and the proximity of key anatomical structures, the development of proper surgical skills and knowledge is necessary to ensure positive outcomes. Many surgical learners utilize YouTube videos as supplemental tools in their education. Our aim was to gauge the quality and quantity of available YouTube videos describing the surgical approach to rhytidectomy. METHODS: The YouTube video platform was searched using predefined keywords. Videos meeting inclusion criteria were reviewed and scored by 3 practicing facial plastic and reconstructive surgeons. Thirteen different intraoperative, pre/postoperative, and video quality characteristics were scored on a binary scale by each grader. Descriptive statistics were obtained and interrater reliability was assessed using Kappa's coefficient. RESULTS: Thirteen videos met criteria for analysis. A high degree of interrater reliability was confirmed using Kappa's coefficient, with κ values = 0.73, 0.75, and 0.59 for each combination of scorers. In general, YouTube videos were found to be deficient in discussing key criteria of rhytidectomy, particularly with regards to pre/postoperative points such as indications, patient selection, and possible complications. Intraoperative benchmarks were also lacking, with 8/13 videos not discussing the facial nerve and 8/13 failing to demonstrate an appropriate facelift incision. CONCLUSIONS: YouTube instructional videos depicting rhytidectomy lack discussion of key tenets of successful facelift surgery. Until improvement in the educational quality of such material occurs, surgical trainees should implement discretion when choosing YouTube videos to complement their learning. LEVEL OF EVIDENCE: Not Applicable.

Banana fruit: An "appealing" alternative for practicing suture techniques in resource-limited settings.

PURPOSE: Suturing is an important core surgical competency that requires continued practice. The purpose of this study was to evaluate bananas as a medium for practicing suture techniques in resource-limited settings. MATERIALS AND METHODS: Using a crossover design, 20 University of Rwanda medical students practiced suturing on banana peels and commercial foam boards. Students were randomized into 2 groups: group A practiced on foam boards first and then bananas, and group B practiced on banana peels first and then foam boards. A post-workshop survey was then administered to students to gauge their attitude towards banana peels as a suturing practice material. Suture performance for each student was graded by three fellowship-trained facial plastic surgeons based on consistent spacing, knot location, appropriate knot, absence of air knots, and adequate bite size. RESULTS: Suture performance graded by facial plastic surgeons demonstrated that suturing outcomes with bananas were equal or superior to foam in 56.7% of instances. Twenty students participated in the workshop; 16 students responded to the survey (response rate = 80%). Students were comfortable practicing suturing with banana peels (Mdn = 4, IQR = 1) and strongly agreed that suturing banana peels was a useful activity (Mdn = 5, IQR = 1). Students thought banana peels and foam were comparable learning platforms (Mdn = 3.5, IQR = 1) and felt their suturing abilities improved with practice on banana peels (Mdn = 4, IQR = 1.3). CONCLUSIONS: Banana peels are a low cost, equally viable alternative to synthetic suture media.

Quantitative three-dimensional assessment of port-wine stain clearance after laser treatments.

BACKGROUND AND OBJECTIVE: Outcomes analysis of laser treatment for port-wine stains has been hampered by the lack of an objective measure of surface area and volume; moreover, treatment success is often gauged by clinician subjective assessment. Three-dimensional (3D) surface imaging has been applied in several medical disciplines to quantify surface changes, with promising results. We hypothesized that 3D surface imaging could be used to objectively measure changes in area and volume of port-wine stains following laser treatment. STUDY DESIGN/MATERIALS AND METHODS: We performed a retrospective review of consecutive patients with port-wine stains treated over a 20-month time period. Area and volume of the lesions were measured using 3dMD photogrammetric software (3dMD, Atlanta, GA) before and after a series of sequential pulsed dye laser and/or alexandrite laser treatments. RESULTS: Fifty-five patients with 59 port-wine stains were included in the study. The initial average measured area was 44.3 cm(2) ; final average measured area decreased to 36.9 cm(2) (P < 0.001). The average volume change was 1.20 cc for all PWS included in the study and 1.90 cc for lesions that received at least 5 laser treatments within the study period. CONCLUSION: Three-dimensional photography demonstrated area and volume changes in patients with port-wine stains after laser treatments. Future studies to determine if statistically significant changes correlate with clinically appreciable changes are warranted.

The success of free gracilis muscle transfer to restore smile in patients with nonflaccid facial paralysis.

BACKGROUND: Development of synkinesis, hypertonicity, and poor smile excursion after facial nerve insult and recovery contribute to disfigurement, psychological difficulties, and an inability to convey emotion via facial expression. Despite treatment with physical therapy and chemodenervation, some patients who recover from transient flaccid facial paralysis never spontaneously regain the ability to perform a meaningful smile. METHODS: Prospective evaluation was performed on 20 patients with nonflaccid facial paralysis who underwent free gracilis muscle transfer. Patients were evaluated using the quality-of-life (QOL) FaCE survey, Facial Nerve Grading Scale, and Facegram to quantify QOL improvement, smile excursion, and symmetry after muscle transfer. RESULTS: A statistically significant increase in the FaCE score was seen after muscle transfer (paired 2-tailed t test, P < 0.039). In addition, there was a statistically significant improvement in the smile score on the Facial Nerve Grading Scale (P < 0.002), in the lower lip length at rest (P = 0.01) and with smile (P = 0.0001), and with smile symmetry (P = 0.0077) after surgery. CONCLUSIONS: Free gracilis muscle transfer has become a mainstay in the management armamentarium for patients who develop severe reduction in oral commissure movement after facial nerve insult and recovery. The operation achieves a high overall success rate, and innovations involving transplanting thinner segments of muscle avoid a cosmetic deformity secondary to excess bulk. This study demonstrates a quantitative improvement in QOL and facial function after free gracilis muscle transfer in patients who failed to achieve a meaningful smile after physical therapy.

Contemporary facial reanimation.

The facial nerve is the most commonly paralyzed nerve in the human body. Facial paralysis affects aesthetic appearance, and it has a profound effect on function and quality of life. Management of patients with facial paralysis requires a multidisciplinary approach, including otolaryngologists, plastic surgeons, ophthalmologists, and physical therapists. Regardless of etiology, patients with facial paralysis should be evaluated systematically, with initial efforts focused upon establishing proper diagnosis. Management should proceed with attention to facial zones, including the brow and periocular region, the midface and oral commissure, the lower lip and chin, and the neck. To effectively compare contemporary facial reanimation strategies, it is essential to employ objective intake assessment methods, and standard reassessment schemas during the entire management period.

Head and neck free flap reconstruction in patients older than 80 years.

BACKGROUND: Free tissue transfer is a reliable method for reconstruction of head and neck defects. With the growing number of octogenarians in the population, it is important to understand how these patients respond to these procedures. METHODS: Through a retrospective chart review of patients who underwent a free-flap reconstruction from 2000 to 2010 at an academic medical center, 48 patients, aged 80 years and older, were compared with a control group consisting of 97 similar patients, aged younger than 80 years. We compared the intensive care unit (ICU) length of stay, overall hospital stay, and the incidence of perioperative complications between the cohorts. RESULTS: The average length of stay in the ICU was significantly longer for the octogenarian group as compared with the younger group (101 vs. 41 hours, p-value = 0.007). The average length of hospital stay was not significantly different between the two groups (difference = 40 hours, p-value = 0.102). The incidence of perioperative complication was 75% in the octogenarian group and 60% in the younger group (p-value = 0.095). There were two flap failures in the younger group, and none in the octogenarian group. There was a significantly higher rate of death within 30 days in the octogenarian group. CONCLUSIONS: Microvascular free tissue transfer is a reliable and safe method of reconstruction of head and neck defects in patients over 80 years of age. Patients should be counseled about the potential risks of increased incidence of medical complications, ICU length of stay, and rate of perioperative death when recommended to undergo free tissue transfer reconstruction.

Quantifying Facial Distortion in Modern Digital Photography.

BACKGROUND: Advancements in digital cameras and the advent of smartphones have magnified the importance of clinical photography in facial plastic surgery. Here, we aim to examine the effect of different camera types, focal lengths, and distances from subjects on facial distortion. METHODS: Twelve subjects underwent a series of frontal photographs using a smartphone camera and a full-frame digital single-lens reflex camera. Photos were captured at six distances from the subject. Seven focal lengths were used at each distance for the full-frame camera. Measurements of facial landmarks were made for each photo, with those made at 60 inches using the full-frame camera considered the gold standard and used for comparison. RESULTS: Distortion of facial features using the full-frame camera occurred when photos were captured 8 inches away using short focal lengths. A 12%-19% increase in vertical stretching of the midface occurred when using focal lengths of 24, 35, and 50 mm (p < 0.05 for all). The same features were distorted when a smartphone camera was used at 8 inches (18% increase, p < 0.01) and 12 inches (12% increase, p < 0.03). CONCLUSIONS: Distortion of midfacial features using both smartphones and full-frame cameras occurs with short, 'selfie' distances between the camera and subject. LEVEL OF EVIDENCE: 2 Laryngoscope, 134:1234-1238, 2024.

Quantitative three-dimensional assessment of port-wine stain clearance after laser treatments.

BACKGROUND AND OBJECTIVES: Outcomes analysis of laser treatment for port-wine stains (PWS) has been hampered by the lack of an objective measure of surface area and volume; moreover, treatment success is often gauged by clinician subjective assessment. Three-dimensional (3D) surface imaging has been applied in several medical disciplines to quantify surface changes, with promising results. We hypothesized that 3D surface imaging could be used to objectively measure changes in area and volume of PWS following laser treatment. STUDY DESIGN/MATERIALS AND METHODS: We performed a retrospective review of consecutive patients with PWS treated over a 20-month time period. Area and volume of the lesions were measured using 3dMD photogrammetric software (3dMD; Atlanta, GA) before and after a series of sequential pulsed dye laser and/or alexandrite laser treatments. RESULTS: Fifty-five patients with 59 PWS were included in the study. The initial average measured area was 45.6 cm(2) ; final average measured area decreased to 34.6 cm(2) (P < 0.001). The average volume change was 1.20 ml for all PWS included in the study and 1.90 ml for lesions that received at least five laser treatments within the study period. CONCLUSION: Three-dimensional photography demonstrated area and volume changes in patients with PWS after laser treatments. Future studies to determine if statistically significant changes correlate with clinically appreciable changes are warranted.

Worldwide Testing of the eFACE Facial Nerve Clinician-Graded Scale.

BACKGROUND: The electronic, clinician-graded facial function scale (eFACE) is a potentially useful tool for assessing facial function. Beneficial features include its digital nature, use of visual analogue scales, and provision of graphic outputs and scores. The authors introduced the instrument to experienced facial nerve clinicians for feedback, and examined the effect of viewing a video tutorial on score agreement. METHODS: Videos of 30 patients with facial palsy were embedded in an Apple eFACE application. Facial nerve clinicians were invited to perform eFACE video rating and tutorial observation. Participants downloaded the application, viewed the clips, and applied the scoring. They then viewed the tutorial and rescored the clips. Analysis of mean, standard deviation, and confidence interval were performed. Values were compared before and after tutorial viewing, and against scores obtained by an experienced eFACE user. RESULTS: eFACE feedback was positive; participants reported eagerness to apply the instrument in clinical practice. Standard deviation decreased significantly in only two of the 16 categories after tutorial viewing. Subscores for static, dynamic, and synkinesis all demonstrated stable standard deviations, suggesting that the instrument is intuitive. Participants achieved posttutorial scores closer to the experienced eFACE user in 14 of 16 scores, although only a single score, nasolabial fold orientation with smiling, achieved statistically significant improvement. CONCLUSIONS: The eFACE may be a suitable, cross-platform, digital instrument for facial function assessment, and was well received by facial nerve experts. Tutorial viewing does not appear to be necessary to achieve agreement, although it does mildly improve agreement between occasional and frequent eFACE users.

Gardner's syndrome in a 40-year-old woman: successful treatment of locally aggressive desmoid tumors with cytotoxic chemotherapy.

BACKGROUND: Desmoid tumors that present as a part of Gardener's syndrome can present very difficult management problems. CASE PRESENTATION: We report a case of intra-abdominal desmoid tumor causing distal small bowel obstruction that complicated the management of a more proximal enterocutaneous fistula from the jejunum. After failure of more conventional management options including imatinib, the patient's disease responded to doxorubicin and ifosfamide. The response resolved the bowel obstruction and allowed small intestinal resection to resolve the enterocutaneous fistula. CONCLUSION: Systemic cytotoxic therapy with doxorubicin and ifosfamide can be useful for patients with complications from intra-abdominal desmoid tumor.

Prospective evaluation of quality-of-life improvement after correction of the alar base in the flaccidly paralyzed face.

IMPORTANCE: Nasal valve collapse caused by facial palsy is an often overlooked but disturbing sequela of flaccid facial paralysis. OBJECTIVE: To prospectively study the effect of fascia lata sling placement for correction of external nasal valve compromise in patients with flaccid facial paralysis, using a validated disease-specific quality-of-life outcome survey. DESIGN, SETTING, AND PARTICIPANTS: This was a prospective study of 68 patients from March 2009 to December 2013 who underwent fascia lata sling placement for correction of external nasal valve compromise. INTERVENTION: Fascia lata sling placement for the correction of external nasal valve compromise . MAIN OUTCOME AND MEASURE: Nasal Obstruction Symptom Evaluation (NOSE) scale. RESULTS: Sixty-eight disease-specific quality-of-life determinations were performed using the NOSE scale. Ratings were ascertained preoperatively and postoperatively. Sixty patients completed a NOSE scale prior to surgical intervention, and 40 completed the survey after intervention. There was a statistically significant difference in NOSE scores after fascia lata sling placement The mean preoperative NOSE score was 37.6 (27.1), and the mean postoperative score was 16.6 (17.37) (Wilcoxon signed-rank test; P < .001). All patients had improvement in their nasal obstruction, which persisted uniformly in follow-up. CONCLUSIONS AND RELEVANCE: The nasal valve is a zone that has historically been neglected, despite the fact that a highly effective surgical solution has existed for decades. We highlight the significance of nasal valve dysfunction in patients with flaccid facial paralysis, demonstrate a quantitative benefit in disease-specific quality of life after fascia late sling placement for external nasal valve compromise, and suggest an updated treatment algorithm. This method offers a predictably successful, straightforward surgical solution to an overlooked functional problem in the patient with flaccid facial paralysis. LEVEL OF EVIDENCE: 4.

Clinician-Graded Electronic Facial Paralysis Assessment: The eFACE.

BACKGROUND: The subjective nature of facial aesthetics and the difficulties associated with quantifying facial function have made outcomes analysis in facial paralysis challenging. Clinicians rely on photographs, subjective descriptions, and scales, limiting assessment, communication among providers, and communication between providers and patients. The authors describe the development and validation of a comprehensive, electronic, clinician-graded facial function scale (eFACE), which generates an overall disfigurement score and offers simple graphic output for clinician communication, assessment of various interventions, and patient understanding. The eFACE application may be used in a variety of electronic devices, including smartphones, tablets, and computers. METHODS: An instrument consisting of 16 items in a visual analogue scale format was developed to assess facial function and symmetry (the eFACE). Video recordings of subjects performing facial expressions were viewed, and the eFACE instrument was applied, along with an overall facial disfigurement score. A multiple regression analysis was performed to determine the best linear relationship between overall expert-determined disfigurement and the eFACE items. The resulting equation was tested by three independent facial nerve clinicians, using an additional series of patients, to determine both interrater and intrarater reliability of the instrument. RESULTS: Multiple regression analysis produced good fit of eFACE parameters to overall expert-rated global facial disfigurement when dynamic parameters were weighted twice as heavily as static and synkinesis parameters. eFACE scores demonstrated very high interrater and intrarater reliability. CONCLUSION: The eFACE is a reliable, reproducible, and straightforward digital clinical measure with which to assess facial function and disfigurement in patients with facial paralysis.

Development and validation of a spontaneous smile assay.

IMPORTANCE: Smiling can be a voluntary or involuntary movement. Facial reanimation procedures differ in their ability to restore a spontaneous smile, and an assay designed to evoke and evaluate a spontaneous smile is not available. OBJECTIVE: To develop and validate an assay to assess the spontaneous smile of patients with facial paralysis. DESIGN, SETTING, AND PARTICIPANTS: This was an exploratory cohort study. A series of short video clips were administered to laypersons via an online survey service from January 1, 2014, to March 31, 2014. Respondents rated how funny each video was on a visual analog scale from 0 to 100. The 4 funniest videos were selected to generate a 1½-minute spontaneous smile assay. The assay was then administered from July 1, 2014, to December 31, 2014, to 2 different study groups: the first was composed of 100 healthy individuals (control group) and the second was composed of 30 patients with facial paralysis. We analyzed the capability of this assay to provoke at least 1 spontaneous smile and calculated smile excursion in both groups. Statistical analysis was performed using analysis of variance. INTERVENTION: Spontaneous smile assay administered to both healthy and diseased groups. MAIN OUTCOMES AND MEASURES: Ability of the assay to elicit smiles, as defined by an oral commissure excursion greater than 3 mm, as well as difference in commissure excursion. RESULTS: Ninety-five (95.0%) participants in the control group and 29 (96.7%) patients with facial paralysis experienced at least 1 oral commissure excursion that appeared to be a spontaneous smile while viewing the assay. Mean oral commissure excursion with spontaneous smile was 9.08 mm (95% CI, 2.77-15.39) in controls, 6.72 mm (95% CI, 3.13-10.31) on the healthy side in patients with flaccid facial paralysis (P=.004 vs controls), and 9.64 mm (95% CI, 3.52-15.76) on the healthy side in patients with nonflaccid facial paralysis (P=.74). Among patients with flaccid facial paralysis, a statistically significant difference was found between smile excursion of the affected and the unaffected sides (P = .03). There was no statistically significant difference in the measurement between sides for the control group (P = .67). CONCLUSIONS AND RELEVANCE: Although humor is a challenging construct to universalize, our assay was able to elicit a smile in almost all individuals in the group with facial paralysis and the control group. The spontaneous smile assay will facilitate future research on the ability of facial reanimation procedures and other interventions to restore a spontaneous smile. LEVEL OF EVIDENCE: NA.

Quality-of-life improvement after free gracilis muscle transfer for smile restoration in patients with facial paralysis.

IMPORTANCE: Facial paralysis can contribute to disfigurement, psychological difficulties, and an inability to convey emotion via facial expression. In patients unable to perform a meaningful smile, free gracilis muscle transfer (FGMT) can often restore smile function. However, little is known about the impact on disease-specific quality of life. OBJECTIVE: To determine quantitatively whether FGMT improves quality of life in patients with facial paralysis. DESIGN, SETTING, AND PARTICIPANTS: Prospective evaluation of 154 FGMTs performed at a facial nerve center on 148 patients with facial paralysis. The Facial Clinimetric Evaluation (FaCE) survey and Facial Assessment by Computer Evaluation software (FACE-gram) were used to quantify quality-of-life improvement, oral commissure excursion, and symmetry with smile. INTERVENTION: Free gracilis muscle transfer. MAIN OUTCOMES AND MEASURES: Change in FaCE score, oral commissure excursion, and symmetry with smile. RESULTS: There were 127 successful FGMTs on 124 patients and 14 failed procedures on 13 patients. Mean (SD) FaCE score increased significantly after successful FGMT (42.30 [15.9] vs 58.5 [17.60]; paired 2-tailed t test, P < .001). Mean (SD) FACE scores improved significantly in all subgroups (nonflaccid cohort, 37.8 [19.9] vs 52.9 [19.3]; P = .02; flaccid cohort, 43.1 [15.1] vs 59.6 [17.2]; P < .001; trigeminal innervation cohort, 38.9 [14.6] vs 55.2 [18.2]; P < .001; cross-face nerve graft cohort, 47.3 [16.6] vs 61.7 [16.9]; P < .001) except the failure cohort (36.5 [20.8] vs 33.5 [17.9]; Wilcoxon signed-rank test, P = .15). Analysis of 40 patients' photographs revealed a mean (SD) preoperative and postoperative excursion on the affected side of -0.88 (3.79) and 7.68 (3.38), respectively (P < .001); symmetry with smile improved from a mean (SD) of 13.8 (7.46) to 4.88 (3.47) (P < .001). CONCLUSIONS AND RELEVANCE: Free gracilis muscle transfer has become a mainstay in the management armamentarium for patients with severe reduction in oral commissure movement after facial nerve insult and recovery. We found a quantitative improvement in quality of life after FGMT in patients who could not recover a meaningful smile after facial nerve insult. Quality-of-life improvement was not statistically different between donor nerve groups or facial paralysis types.

Epidemiology of iatrogenic facial nerve injury: a decade of experience.

OBJECTIVES/HYPOTHESIS: To determine the procedure-specific incidence, risk factors, and injury patterns in patients with iatrogenic facial nerve injury as seen at a tertiary care facial nerve center. STUDY DESIGN: Retrospective chart review. METHODS: Facial Nerve Center patient records from 2002 to 2012 were reviewed for cases of iatrogenic facial nerve injury. These were analyzed by type of inciting procedure, injury location, patient demographics, and referral pattern. RESULTS: Out of 1,810 patient records, 102 were identified that involved iatrogenic facial nerve injury. Oral and maxillofacial surgical procedures accounted for 40% of injuries, resections of head and neck lesions 25%, otologic procedures 17%, cosmetic procedures 11%, and other procedures 7%. The most common operation resulting in facial nerve injury was temporomandibular joint replacement. The most frequent pattern of injury was total hemifacial weakness. CONCLUSIONS: Iatrogenic facial nerve injury occurs most commonly in temporomandibular joint replacement, mastoidectomy, and parotidectomy. Direct visualization of the nerve may decrease the incidence of injury, and early referral for facial nerve exploration may result in improved outcomes.

Refinements in nasolabial fold reconstruction for facial paralysis.

OBJECTIVES/HYPOTHESIS: The objective of this study was to describe a methodology for creation of a nasolabial fold in patients with facial paralysis and to report patient-reported outcome measures following this procedure. STUDY DESIGN: Retrospective case series. METHODS: All patients who underwent nasolabial fold modification at our institution since July 2010 were included in our analysis. Patient demographics and characteristics of their facial paralysis were noted. Preoperative Facial Clinimetric Evaluation scores were compared with postoperative scores to quantify outcomes. Pre- and postoperative photos were then presented to an observer for ratings of overall midfacial appearance. RESULTS: Thirty-one patients were included in the review. Most of the patients were male. The average onset of paralysis was 50 years, and the average age at time of surgery was 61 years. The majority of patients had flaccid paralysis, with 10% of patients having synkinesis. Most patients presented with complaints of oral incompetence or drooling and generalized facial asymmetry. Facial Clinimetric Evaluation scores (P < .004) and overall midfacial appearance (P < .05) improved significantly following surgery. CONCLUSIONS: The nasolabial fold is an important aesthetic component of the face commonly affected in patients with facial paralysis. We demonstrate quantitative improvement in quality of life scores and aesthetic appearance following nasolabial fold refinement and describe the procedure in depth. LEVEL OF EVIDENCE: 4.

Optimizing total facial nerve patient management for effective clinical outcomes research.

IMPORTANCE: Assessment of outcomes in patients with facial paralysis is challenging owing to the lack of objective tools to evaluate facial function and suboptimal data collection. OBJECTIVE: To describe a methodology for prospective evaluation of patients with facial paralysis that permits optimal assessment of clinical outcomes. DESIGN, SETTING, AND PARTICIPANTS: At the Massachusetts Eye and Ear Infirmary, we have treated over 2000 patients with facial nerve injury since 2002. To better quantify and improve our outcomes, we have developed what we now believe represents a systematic method for the previsit evaluation, intake, management, and follow-up of our facial nerve patients to optimize data collection for the purposes of clinical outcome studies, as detailed in this retrospective descriptive study. RESULTS: Data collection is often poor if there is not a specific individual delegated to the task and is particularly challenging in the intraoperative setting. Retrospective acquisition of data are inherently less accurate and time consuming. A user-friendly searchable database is required to use the collected data. CONCLUSIONS AND RELEVANCE: Clinical outcomes research in the field of facial paralysis requires meticulous attention to comprehensive data collection at appropriate time points, precision photography, and the use of available quality of life and objective measurement tools. Ideally, a standardized approach for data collection would be adopted that would permit multi-institutional data analysis to improve the quality of outcomes research currently available. LEVEL OF EVIDENCE: NA.

Objective outcomes analysis following microvascular gracilis transfer for facial reanimation: a review of 10 years' experience.

IMPORTANCE Objective assessment of smile outcome after microvascular free gracilis transfer is challenging, and quantification of smile outcomes in the literature is inconsistent. OBJECTIVE To report objective excursion and symmetry outcomes from a series of free gracilis cases and investigate the predictive value of intraoperative measurements on final outcomes. DESIGN, SETTING, AND PARTICIPANTS A retrospective medical chart review was undertaken of all patients who underwent microvascular free gracilis transfer for smile at our institution over the past 10 years. MAIN OUTCOMES AND MEASURES Outcome measures included the following: smile excursion, angle of smile with respect to the vertical midline, and facial symmetry during repose and with smile. Measurements were obtained using an automated tool for assessment of facial landmarks (FACE-Gram). An exhaustive set of intraoperative parameters including degree of recoil of the gracilis muscle following harvest, the degree to which the muscle foreshortened during stimulation of the obturator nerve, final stretched length of the inset muscle, surgeon assessment of neurorrhaphy and pulse pressure, ischemia time, number of sutures used during neurorrhaphy, nerve used to innervate the flap, and surgeon assessment of oral commissure overcorrection were recorded and placed into a linear regression model to investigate correlations with smile. RESULTS From March 2003 to March 2013, 154 microvascular free gracilis transfers were performed for facial reanimation at our institution, 14 (9%) of which were deemed failures. Of the remaining 140 flaps, 127 fulfilled inclusion criteria and constituted the study cohort. Smile excursion, angle excursion, and symmetry of the oral commissure at repose and with smile all improved following gracilis free flap (P < .05). Associations between selected outcomes measures and intraoperative gracilis measurements were identified. CONCLUSIONS AND RELEVANCE Facial reanimation using free gracilis transfer results in quantifiable improvements in oral commissure excursion and facial symmetry both at rest and with smiling. Associations between contractility and internal recoil of the flap and final outcome were identified. LEVEL OF EVIDENCE 4

Ocular protection in facial paralysis.

PURPOSE OF REVIEW: Facial nerve paralysis has a profound impact on patients' quality of life, of which one of the most important sequelae is a risk of corneal surface disease. Herein, we discuss methods to protect the eye following insult to the facial nerve. RECENT FINDINGS: Protection of the ocular surface in patients with facial nerve injury is of paramount importance to prevent corneal injury and potential blindness. Many interventions on the eye are temporary and therefore easily reversible. A systematic approach to managing the eye is required in these patients. SUMMARY: This article provides a review of current methods used for ocular protection in patients with facial nerve paralysis.

The effects of intensive care unit staffing on patient outcomes following microvascular free flap reconstruction of the head and neck: a pilot study.

OBJECTIVE: To determine if the implementation of the closed intensive care unit (ICU) at our institution altered clinical outcomes in patients who had undergone microvascular free flap reconstruction of the head and neck by the Otolaryngology-Head and Neck Surgery Service. DESIGN: Retrospective medical chart review. SETTING: A single tertiary medical center. PATIENTS: The open ICU cohort had 52 flaps performed on 50 patients, and the closed ICU cohort had 52 flaps performed on 52 patients. MAIN OUTCOME MEASURES: Fifty-two free flap reconstructions of head and neck defects were performed on 50 patients who were admitted to an open ICU. The length of stay (LOS) in the ICU and hospital and incidence of complications were compared with those of 52 patients who underwent 52 free flap reconstructions and were admitted to a closed ICU over a separate period. RESULTS: The mean length of stay in the ICU was 44 and 45 hours in the open and closed ICU cohorts, respectively (P = .90). The incidence of surgical and medical complications was similar in the open and closed ICU cohorts (P > .05). CONCLUSIONS: There does not appear to be a significant difference in patient outcome between open and closed ICU care in our study.