Long-Term Outcomes of Septoplasty With or Without Turbinoplasty: A Systematic Review.

BACKGROUND: Septoplasty is used to correct nasal obstruction from nasal septum deviation. However, the long-term efficacy of septoplasty is unclear, and no literature reviews have examined long-term outcomes of septoplasty with or without turbinate modification. This systematic review aimed to evaluate the long-term efficacy of septoplasty with or without turbinate modification in improving nasal obstruction. DATA SOURCES: PubMed, EMBASE, Cochrane CENTRAL. METHODS: A systematic review of the literature was conducted using the aforementioned databases. Studies reporting outcomes 12+ months after functional septoplasty with or without turbinate surgery for nasal obstruction were included. Septorhinoplasties, concurrent sinus surgery, pediatric studies, and studies where septoplasty was performed for indications other than nasal obstruction were excluded. RESULTS: After screening, 35 studies with 4,432 patients were included. Mean weighted post-operative follow-up time was 29.1 months (range 12-120 months). All studies reported significant improvement in subjective and objective outcomes at long-term follow-up compared to baseline. When comparing short-term (<12 months) to long-term (≥12 months) outcomes, four studies noticed that subjective outcomes worsened slightly over time, but no study found a significant change in objective outcomes over time. In addition, 23 studies reported patient satisfaction and/or improvement rates, with 75.4% (2,348/3,113) of patients expressing satisfaction/improvement at an average of 27.0 months after surgery. CONCLUSIONS: Overall, septoplasty with or without turbinate modification shows significant improvement in obstructive symptoms at long-term follow-up per both objective and subjective measures. Whether outcomes may worsen slightly over time remains indeterminate based on mixed results in the literature. LEVEL OF EVIDENCE: N/A Laryngoscope, 2023.

Implantation of the hypoglossal nerve stimulator via left-sided, 2-incision approach.

This report is a case series of 5 patients who underwent implantation of a hypoglossal nerve stimulator for obstructive sleep apnea via a left-sided, 2-incision technique. This method represents a significant modification of the original right-sided, 3-incision technique. All 5 patients were successfully implanted with this technique variant with no adverse events or negative impact on device functionality, such as cardiac artifact. CITATION: Lin C, Olson MD, Huyett P, Chio EG. Implantation of the hypoglossal nerve stimulator via left-sided, 2-incision approach. J Clin Sleep Med. 2022;18(4):1219-1222.

A comparison of an absorbable nasal implant versus functional rhinoplasty for nasal obstruction.

PURPOSE: An absorbable nasal implant for the treatment lateral nasal wall collapse was approved for use in patients with nasal obstruction. It remains to be seen whether this treatment is equivalent to open techniques for the treatment of nasal valve incompetence from collapsibility. MATERIALS AND METHODS: Two groups were analyzed for the study. One group had surgery which included the implant, septoplasty, and inferior turbinate submucous reduction and the other group had a variety of functional rhinoplasty techniques for lateral wall insufficiency in addition to septoplasty and inferior turbinate submucous reduction. NOSE and SNOT-22 were used to demonstrate pre and post-operative changes. RESULTS: Ninety total patients were identified. Fifty patients underwent insertion of an absorbable nasal implant and 40 underwent a traditional open technique to stabilize the LNW. For the implant group the mean NOSE score was 63.4 (SD 24) and post-operative was 22.9 (SD 19.9), in addition, the SNOT-22 score was 38.8 (SD 19.8) and post-operative was 18.5 (SD 15.2). For the open rhinoplasty group, the mean NOSE score was 57.9 (SD 23.2) and post-operative was 17.6 (SD 16.4). The SNOT-22 score was 33.6 (SD 14.9) and post-operative score was 11.5 (SD 15.2) The delta between pre and post-operative NOSE and SNOT-22 test were not different at an average of 3.95 months post-operatively between the groups (NOSE, P = 0.94 and SNOT-22, p = 0.53). CONCLUSION: In patients with multiple structural causes of nasal obstruction, including lateral wall insufficiency, insertion of an absorbable nasal implant, to support the LNW, seems to be equally effective as functional rhinoplasty techniques over a 4 month timeframe.

Contralateral Rerouting of Hypoglossal Nerve Implant Pulse Generator and Stimulation Lead.

As use of hypoglossal nerve stimulators has become more widespread in the treatment of obstructive sleep apnea, certain scenarios have dictated alterations to the previously described surgical technique. This report describes a situation in which revision of a hypoglossal nerve stimulator implant was required given the need for breast cancer surgery. It serves as the first description of the contralateral rerouting of a stimulation lead to a left-sided impulse generator and the first description of respiratory sensing lead placement within the left second intercostal space for such a device. Laryngoscope, 131:E2409-E2412, 2021.

Hypoglossal Nerve Stimulation Therapy for the Treatment of Obstructive Sleep Apnea.

Hypoglossal nerve stimulation (HGNS) therapy was approved in 2014 for the treatment of obstructive sleep apnea in patients who are intolerant to continuous positive airway pressure (CPAP) therapy, which is reported in up to 40-60% of patients. This therapy works via direct neurostimulation of the hypoglossal nerve in synchrony with respiration, to open the airway via tongue stiffening and protrusion. Studies have demonstrated significant reductions in both respiratory parameters such as disordered breathing indices, as well as subjective sleep complaints, such as daytime sleepiness, with the use of this therapy. This has increased the repertoire of treatment options for sleep providers to recommend to those patients that are intolerant to CPAP therapy.

Predicting Nasal Soft Tissue Envelope Thickness for Rhinoplasty: A Model Based on Visual Examination of the Nose.

IMPORTANCE: Predicting nasal soft tissue envelope (STE) thickness is an important component of the preoperative evaluation for rhinoplasty that presently lacks validated tools. OBJECTIVE: Assess for patient facial features and factors that can help predict nasal STE thickness. DESIGN, SETTING, AND PARTICIPANTS: Retrospective review and prospective assessment conducted at an academic tertiary referral center. This study included 190 adult patients and four expert raters. The patients had high-resolution maxillofacial CT scans and standardized facial photographs on file and did not have a history of nasal fracture, septal perforation, rhinoplasty, or other surgery or medical conditions altering nasal form. MAIN OUTCOMES AND MEASURES: Assess each face for features that could help predict nasal STE thickness: sebaceous quality of skin, visibility of nasal tip cartilages, presence of freckles, presence of telangiectasias, Fitzpatrick skin type, patient age, sex, and body mass index (BMI). Measure actual nasal STE thickness using high-resolution CT scans. Analyze which facial features and patient factors help predict nasal STE thickness. RESULTS: Pearson correlations were calculated between actual nasal STE thickness and patient facial features and factors. These showed that more sebaceous skin, telangiectasias, higher Fitzpatrick skin type, male sex, and higher BMI were associated with a thicker nasal STE. Increased visibility of nasal tip cartilages, freckles, lower Fitzpatrick skin type, female sex, and lower BMI were associated with a thinner nasal STE. CONCLUSIONS AND RELEVANCE: There are patient facial features and factors that can help surgeons predict nasal STE thickness before rhinoplasty. An accurate prediction of nasal STE thickness can improve preoperative planning for rhinoplasty, allowing implementation of pre-, intra-, and post-operative treatments to optimize the nasal STE, which may ultimately improve patient outcomes and satisfaction.

Safety and Efficacy of Colored Iris Reconstruction Lens Implantation.

PURPOSE: We sought to evaluate the 1- to 9-year safety and efficacy of colored iris reconstruction lens implantation in eyes with visual disturbances caused by partial or complete aniridia. DESIGN: Prospective, interventional case series. METHODS: Thirty-eight patients were implanted with Ophtec 311 colored iris reconstruction lenses at the University of California, Los Angeles as part of a larger U.S. Food and Drug Administration clinical trial. Patients in group 1 lacked corneal pathology. Patients in group 2 patients had corneal pathology, such as endothelial failure, previous transplants, or scarring. Safety measures included loss of corrected distance visual acuity (CDVA), surgical complications, adverse events, secondary interventions, and corneal endothelial cell loss. Efficacy measures included improvement in uncorrected distance visual acuity (UDVA) and subjective visual disturbances. RESULTS: Groups 1 (n = 8) and 2 (n = 30) showed improvements in CDVA (P = .155 and .038), UDVA (P = .002 and P < .001), and subjective visual disturbance scores at year 3. Median CDVA and UDVA declined slightly for both groups after 1-2 years. Group 2 experienced more adverse events, surgical complications, and secondary interventions. Endothelial cell loss was greater for group 2 (19.7%) than group 1 (8.05%), although this difference was not statistically significant (P = .067). CONCLUSIONS: Colored iris reconstruction lens implantation improved CDVA, UDVA, and subjective visual disturbances 3 years postoperatively and beyond. Adverse events, complications, and subsequent declines in visual acuity were common, however, in these eyes with complex medical and surgical histories.

Assessing Nasal Soft-Tissue Envelope Thickness for Rhinoplasty: Normative Data and a Predictive Algorithm.

IMPORTANCE: Preoperative assessment of nasal soft-tissue envelope (STE) thickness is an important component of rhinoplasty that presently lacks validated tools. OBJECTIVE: To measure and assess the distribution of nasal STE thickness in a large patient population and to determine if facial plastic surgery clinicians can predict nasal STE thickness based on visual examination of the nose. DESIGN, SETTING, AND PARTICIPANTS: This retrospective review and prospective assessment of 190 adult patients by 4 expert raters was conducted at an academic tertiary referral center. The patients had high-resolution maxillofacial computed tomography (CT) scans and standardized facial photographs on file and did not have a history of nasal fracture, septal perforation, rhinoplasty, or other surgery or medical conditions altering nasal form. Data were analyzed in March 2019. MAIN OUTCOMES AND MEASURES: Measure nasal STE thickness at defined anatomic subsites using high-resolution CT scans. Measure expert-predicted nasal STE thickness based on visual examination of the nose using a scale from 0 (thinnest) to 100 (thickest). RESULTS: Of the 190 patients, 78 were women and the mean (SD) age was 45 (17) years. The nasal STE was thickest at the sellion (mean [SD]) (6.7 [1.7] mm), thinnest at the rhinion (2.1 [0.7] mm), thickened over the supratip (4.8 [1.0] mm) and nasal tip (3.1 [0.6] mm), and thinned over the columella (2.6 [0.4] mm). In the study population, nasal STE thickness followed a nearly normal distribution for each measured subsite, with the majority of patients in a medium thickness range. Comparison of predicted and actual nasal STE thickness showed that experts could accurately predict nasal STE thickness, with the highest accuracy at the nasal tip (r, 0.73; prediction accuracy, 91%). A strong positive correlation was noted among the experts' STE estimates (r, 0.83-0.89), suggesting a high level of agreement between individual raters. CONCLUSIONS AND RELEVANCE: There is variable thickness of the nasal STE, which influences the external nasal contour and rhinoplasty outcomes. With visual analysis of the nose, experts can agree on and predict nasal STE thickness, with the highest accuracy at the nasal tip. These data can aid in preoperative planning for rhinoplasty, allowing implementation of preoperative, intraoperative, and postoperative strategies to optimize the nasal STE, which may ultimately improve patient outcomes and satisfaction. LEVEL OF EVIDENCE: NA.

A Randomized Single-Blinded Trial of Posttonsillectomy Liposomal Bupivacaine among Adult Patients.

OBJECTIVE: To determine whether liposomal bupivacaine (Exparel) is safe and effective in the management of posttonsillectomy pain among adult patients. STUDY DESIGN: A prospective single-blind randomized controlled trial. SETTING: An academic quaternary care center (Mayo Clinic, Rochester, Minnesota). SUBJECTS AND METHODS: From May 2015 to December 2016, 39 patients were randomized to receive oral pain medication and 8 mL of injected liposomal bupivacaine or oral pain medication alone for treatment of their posttonsillectomy pain. Visual analog scale pain intensity scores, oral pain medication usage, liquid oral intake, and complications were recorded for 2 weeks after the procedure. RESULTS: Thirty-nine patients were randomized, with 17 patients in the liposomal bupivacaine group and 22 in the control group. Fifteen patients in the liposomal bupivacaine group and 18 patients in the control group completed the study. Pain intensity score on postoperative day 1 ( P = .043) proved to be the only statistically significant result, with no difference noted in pain scores on postoperative days 2 to 14. There was no difference in pain medication usage, liquid oral intake, postoperative hemorrhage, or adverse events between groups. CONCLUSIONS: The injection of liposomal bupivacaine in the posttonsillectomy wound bed demonstrates improved pain intensity scores for the first 24 hours after surgery with no adverse complications noted in comparison with patients who did not receive the injection. Given the limited pain reduction and increased cost, use of liposomal bupivacaine in adult tonsillectomy patients appears to have minimal indication for use.

Safety and efficacy of black iris diaphragm intraocular lens implantation in eyes with large iris defects: Report 4.

PURPOSE: To assess the safety and efficacy of Morcher 67B black iris diaphragm intraocular lens (IOL) implantation for managing large iris defects and aphakia. SETTING: Stein Eye Institute, UCLA, Los Angeles, California, USA. DESIGN: Prospective case series. METHODS: The demographic, preoperative, and postoperative data on patients implanted with a black iris diaphragm IOL and followed to 1 year were reviewed. Safety measures included loss of corrected distance visual acuity (CDVA), perioperative complications, adverse events, and secondary surgical interventions. Efficacy measures included CDVA with glare, daytime and nighttime glare symptom scores, and subjective cosmesis scores. RESULTS: Thirty-one eyes of 31 patients were implanted. There was a 7-line improvement in median Snellen CDVA (P < .001). Four eyes worsened more than 1 line. There was 1 minor intraoperative complication. Twenty-one eyes experienced postoperative complications, most of which were related to preexisting ocular comorbidities. Three adverse events included cystoid macular edema, corneal graft dehiscence, and uveitis with ocular hypertension. There were 12 secondary surgical interventions. The CDVA with glare improved 6 Snellen lines (P < .0001). The mean subjective glare symptoms improved 4.94 points on a 0 to 10 scale during the day (P < .0001) and 3.61 points at night (P < .0001). The mean cosmesis score improved 2.23 points (P < .0001) on the same scale. CONCLUSION: Black iris diaphragm IOL implantation in aphakic eyes with large iris defects and significant ocular comorbidity was found to be relatively safe and very effective at improving CDVA and reducing light and glare sensitivity.

Cost comparison and safety of emergency department conscious sedation for the removal of ear foreign bodies.

OBJECTIVES: The purpose of this study is to investigate the relative cost and safety of ear foreign body (FB) removal via conscious sedation in the emergency department. METHODS: A retrospective review of patients presenting from 2000 to 2015 to the emergency department at Mayo Clinic, Rochester, Minnesota was performed. 63 patients requiring sedation for ear foreign body removal were identified. Descriptive data, safety data, and costs were obtained for the study. RESULTS: There were no appreciable differences in patient safety outcomes and otologic outcomes in patients who received sedation in the emergency department or anesthesia in the operating room for FB removal. Cost analysis demonstrated increased cost associated with operating room utilization verses conscious sedation in the emergency department, with the greatest cost increase being in patients evaluated first in the emergency department and then sent to the operating room. CONCLUSIONS: Ear foreign body removal in the emergency department is shows a similar safety profile to removal in the operating room, but at a markedly lower cost. Emergency department conscious sedation should be considered a viable option in appropriately selected patients with this common problem given these results.

Ewing sarcoma of the head and neck: The Mayo Clinic experience.

BACKGROUND: Treatment options of Ewing sarcoma of the head and neck include surgery, radiotherapy (RT), and chemoradiotherapy. However, local control can be challenging. METHODS: We conducted a retrospective review of all patients with head and neck Ewing sarcoma treated from 1972 to 2015 at a single tertiary care hospital. RESULTS: Seventeen patients met criteria (median 21 years, range 5-58 years; 5 women). Mean follow-up was 10.4 years (range 2.2-39 years). Tumors occurred commonly in the cervical spine (5/17), the skull (3/17), and the paranasal sinuses (3/17). A total of 14 of 17 patients underwent surgical resection, 9 with gross total resection. After multimodality therapy, the 5-year overall survival (OS) and recurrence-free survival (RFS) was 87% and 75%, respectively. CONCLUSION: Combined multimodal treatment resulted in a 5-year OS and RFS of 87% and 75%, respectively. Aggressive surgical resection with adjuvant chemoradiotherapy should be considered. Although negative margin surgery is the goal, subtotal resection may be acceptable in the setting of adjuvant treatment.

Scalp and Forehead Defects in the Post-Mohs Surgery Patient.

Scalp and forehead reconstruction after Mohs micrographic surgery can encompass subcentimeter defects to entire scalp reconstruction. Knowledge of anatomy, flap design, and execution will prepare surgeons who operate in the head and neck area to confidently approach a variety of reconstructive challenges in this area.

Effect of spinal needle characteristics on measurement of spinal canal opening pressure.

OBJECTIVE: A wide variety of spinal needles are used in clinical practice. Little is currently known regarding the impact of needle length, gauge, and tip type on the needle's ability to measure spinal canal opening pressure. This study aimed to investigate the relationship between these factors and the opening-pressure measurement or time to obtain an opening pressure. METHODS: Thirteen distinct spinal needles, chosen to isolate the effects of length, gauge, and needle-point type, were prospectively tested on a lumbar puncture simulator. The key outcomes were the opening-pressure measurement and the time required to obtain that measure. Pressures were recorded at 10-s intervals until 3 consecutive, identical readings were observed. RESULTS: Time to measure opening pressure increased with increasing spinal needle length, increasing gauge, and the Quincke-type (cutting) point (P<0.001 for all). The time to measurement ranged from 30s to 530s, yet all needle types were able to obtain a consistent opening pressure measure. CONCLUSION: Although opening pressure estimates are unlikely to vary markedly by needle type, the time required to obtain the measurement increased with increasing needle length and gauge and with Quincke-type needles.

Outcomes of implantation of modified capsule tension rings with multiple black occluder paddles for eyes with congenital and acquired iris defects: Report 3.

PURPOSE: To evaluate the safety and efficacy of Morcher 50F iris diaphragm implantation to manage moderate to large defects of the human iris. SETTING: Stein Eye Institute, UCLA, Los Angeles, California, USA. DESIGN: Prospective nonrandomized interventional case series. METHODS: The demographic, preoperative, and postoperative data of patients who had implantation of modified capsular tension rings and followed to 1 year were reviewed. Safety measures included loss of corrected distance visual acuity (CDVA), surgical complications, adverse events, and secondary surgical interventions. Efficacy measures included CDVA with glare, daytime and nighttime glare symptom scores, and subjective cosmesis scores. RESULTS: The study comprised 12 patients. The median CDVA was 20/70 before surgery and 20/20 after surgery. There were no lost lines of CDVA and no intraoperative complications. The most common postoperative complication was posterior capsule opacification. Two adverse events were unrelated to the device. Four patients had secondary surgical interventions, the most common of which was laser capsulotomy. The median CDVA with glare improved from less than 20/400 before surgery to 20/50 after surgery. One patient worsened. The median subjective daytime glare symptom score improved from 9 to 3 on a 10-point scale (P = .001). The median nighttime subjective glare symptom score improved from 8 to 2 (P = .001). The subjective cosmetic appearance of the eye stayed the same or improved for all patients (P = .031). CONCLUSION: Iris diaphragm implantation was relatively safe and effective for reducing light and glare sensitivity in eyes with iris defects when combined with cataract extraction and intraocular lens implantation. FINANCIAL DISCLOSURE: None of the authors has a financial or proprietary interest in any material or method mentioned.

Avoidance of a potential tracheoinnominate fistula by innominate artery re-implantation in a four year old girl with tracheostomy dependence and Pfeiffer syndrome.

A 4 year old tracheostomy dependent girl with Pfeiffer syndrome was noted on bronchoscopy to have a pulsatile tracheostomal mass. CT chest angiography was consistent with the innominate artery crossing anterior to the trachea and superior to the sternal notch. The patient underwent reimplantation of the innominate artery via a median sternotomy approach. Tracheoinnominate fistula is a potentially devastating complication of tracheostomy. We report discovery of a near tracheoinnominate fistula in order to highlight the importance of regular interval surveillance endoscopy in tracheostomy dependent children and to discuss a preventative surgical intervention employed in prevention of this potentially devastating complication.

Removal of the split thickness skin graft from the skin paddle of the donor site: A single institution's experience.

PURPOSE: Radial forearm free flaps (RFFFs) and fibular osteocutaneous flaps (FOFs) are mainstays of head and neck reconstruction. Removal of the donor tissue often leaves a soft tissue defect requiring a split thickness skin graft (STSG) for coverage. The purpose of this study is to evaluate the potential to reduce the morbidity of removal of the STSG from a second site. MATERIALS AND METHODS: We report a series of 9 patients who had the STSG taken from the free flap donor skin paddle as an alternative to removal from the standard distant sight. RESULTS: 9/9 (100%) flaps were successfully transferred with no primary or secondary loss of the flap. 8/9 (89%) of STSGs were successfully harvested from the donor skin paddle. Postoperative complications included infection and partial STSG loss (2/9, 22%). CONCLUSIONS: This study demonstrates the feasibility and reduced morbidity associated with removal of the STSG from the donor flap skin paddle in addition to the placement of a de-epithelialized free flap in head and neck reconstruction patients. Given this research, which supports the previously published research on this topic, this technique could be considered in an effort to reduce morbidity in patients undergoing head and neck reconstruction using the RFFF and FOF.

Outcomes of a modified capsular tension ring with a single black occluder paddle for eyes with congenital and acquired iris defects: Report 2.

PURPOSE: To evaluate the safety and efficacy of Morcher 96F iris diaphragm implantation to manage small defects of the human iris. SETTING: Jules Stein Eye Institute, UCLA, Los Angeles, California, USA. DESIGN: Prospective nonrandomized interventional case series. METHODS: Demographic, preoperative, and postoperative data of patients who had implantation of the modified capsular tension ring (CTR) and followed to 1 year were reviewed. Safety measures included loss of corrected distance visual acuity (CDVA), perioperative complications, adverse events, and secondary surgical interventions. Efficacy measures included CDVA with glare, daytime and nighttime glare symptom scores, and subjective cosmesis scores. RESULTS: Sixteen patients had CTR implantation. There was a statistically significant improvement in the median CDVA of 2.5 Snellen lines (P < .01), with 4 patients having minor decreases in CDVA for reasons unrelated to the device. There were no intraoperative complications. Three adverse events were reported: 1 ocular hypertension, 1 postoperative retinal detachment, and 1 25-degree rotation of the CTR. There were 4 secondary surgical interventions. There was a statistically significant improvement in the median CDVA with glare of 8 Snellen lines (P < .01), but 2 patients had a decrease in CDVA with glare for reasons unrelated to the device. There were statistically significant improvements in the median daytime and nighttime glare symptom scores of 5 points and 4 points, respectively (both P < .01). There was no change in cosmesis for most patients. CONCLUSION: Iris diaphragm CTR implantation was relatively safe and effective at reducing light and glare sensitivity in eyes with small iris defects. FINANCIAL DISCLOSURE: No author has a financial or proprietary interest in any material or method mentioned.

The prevalence and clinical course of facial nerve paresis following cochlear implant surgery.

OBJECTIVES/HYPOTHESIS: To describe the prevalence, clinical course, and outcomes of facial nerve paresis following cochlear implantation and to identify variables associated with poor definitive facial nerve function. STUDY DESIGN: Retrospective cohort study with systematic literature review. METHODS: All patients who underwent cochlear implantation between January 1990 and December 2010 at a single tertiary academic referral center were reviewed. Data including clinical presentation, intraoperative findings, onset, severity, management, and outcomes of all patients who experienced facial nerve paresis following cochlear implantation were recorded. RESULTS: Eight hundred eighty-eight cochlear implants (282 pediatric, 606 adult) were performed in 768 patients. Eleven patients with postoperative facial nerve paresis were identified. Ten patients (1.1%) developed delayed-onset paresis and had complete recovery within 6 months of surgery, whereas a single patient (0.1%) demonstrated immediate onset paresis and experienced incomplete return of facial nerve function. Seventeen additional cases were identified in the literature and were summarized. CONCLUSIONS: Facial nerve paresis following cochlear implantation is rare. Most cases demonstrate a delayed onset and have complete recovery within months of surgery. Delayed onset facial nerve paresis following cochlear implantation heralds an excellent prognosis, whereas immediate onset facial paresis prognosticates a poorer outcome. In the absence of medical contraindications, corticosteroid therapy should be considered in facial paresis following cochlear implant surgery.