Complications in Rhinoplasty: A Literature Review and Comparison with a Survey of Consent Forms

Reporting of Complications in Rhinoplasty Randomized Controlled Trials: An Analysis Using the CONSORT Extension for Harms Checklist

OBJECTIVE

This study aimed to assess the completeness of adverse event (AE) reporting in randomized control trials (RCTs) focused on rhinoplasty, using the Consolidated Standards for Reporting (CONSORT) Extension for Harms checklist.

STUDY DESIGN

A cross-sectional design was employed to review RCTs related to rhinoplasty published between January 1, 2005, and January 28, 2022.

SETTING

The study analyzed clinical trials on rhinoplasty retrieved from PubMed.

METHODS

We performed a comprehension search on PubMed, blind and duplicate screening, and data extraction. Adherence to the 18 recommendations of the CONSORT Extension for Harms was evaluated, with 1 point assigned for each adhered item. Percent adherence was calculated based on the 18 points, taking into account the multiple subcategories within some recommendations. Descriptive statistics were used to summarize adherence-including frequencies, percentages, and 95% confidence intervals.

RESULTS

Our search returned 240 articles, of which 56 met inclusion criteria. No RCTs adhered to all 18 CONSORT Extension for Harms items. Twenty-six (26/56, 46.4%) adhered to ≥50% of the items, and 30 (30/56, 53.6%) adhered to ≥33.3% of the items. Seven (7/56, 12.5%) RCTs adhered to no items. Across all RCTs, the average number of CONSORT-Harms items adhered to was 7.2 (7.2/18, 40.0%). The most adhered to item was item 10. Discussion balanced with regard to efficacy and AEs (80.4%, [70.0-90.8]).

CONCLUSION

This study highlights the inadequacy of AE reporting in rhinoplasty RCTs according to CONSORT-Harms guidelines. Urgent efforts are required to bridge this reporting gap and enhance transparency in surgical research, ultimately safeguarding patient well-being.

Developing the Aesthetic Postoperative Complication Score (APeCS) for Detecting Major Morbidity in Facial Aesthetic Surgery

BACKGROUND

Facial aesthetic surgery encompasses a variety of procedures with complication rates that are difficult to estimate due to a lack of published data.

OBJECTIVES

We sought to estimate major complication rates in patients undergoing facial aesthetic procedures and develop a risk assessment tool to stratify patients.

METHODS

We utilized the Tracking Operation and Outcomes for Plastic Surgeons (TOPS) database from 2003-2018. The analytic database included major facial aesthetic procedures. Univariate analysis and a backward stepwise multivariate regression model identified risk factors for major complications. Regression coefficients were utilized to create the score. Performance robustness was measured with area under receiver operating characteristic curves and sensitivity analyses.

RESULTS

A total of 38,569 patients were identified. The major complication rate was 1.2% (460). The regression model identified risk factors including over 3 concomitant surgeries, BMI ≥25, ASA class ≥2, current or former smoker status, and age ≥45 as the variables fit for risk prediction (n = 13,004; area under curve: 0.68, standard error: 0.013, [0.62-0.67]). Each of the 5 variables counted for 1 point, except over 3 concomitant surgeries counting for 2, giving a score range from 0 to 6. Sensitivity analysis showed the cutoff point of ≥3 to best balance sensitivity and specificity, 58% and 66%, respectively. At this cutoff, 65% of cases were correctly classified as having a major complication.

CONCLUSIONS

We developed an acceptable risk prediction score with a cutoff value of ≥3 associated with correctly classifying approximately 65% of those at risk for major morbidity when undergoing face and neck aesthetic surgery.

LEVEL OF EVIDENCE: 3

An Automatic Framework for Nasal Esthetic Assessment by ResNet Convolutional Neural Network

Nasal base aesthetics is an interesting and challenging issue that attracts the attention of researchers in recent years. With that insight, in this study, we propose a novel automatic framework (AF) for evaluating the nasal base which can be useful to improve the symmetry in rhinoplasty and reconstruction. The introduced AF includes a hybrid model for nasal base landmarks recognition and a combined model for predicting nasal base symmetry. The proposed state-of-the-art nasal base landmark detection model is trained on the nasal base images for comprehensive qualitative and quantitative assessments. Then, the deep convolutional neural networks (CNN) and multi-layer perceptron neural network (MLP) models are integrated by concatenating their last hidden layer to evaluate the nasal base symmetry based on geometry features and tiled images of the nasal base. This study explores the concept of data augmentation by applying the methods motivated via commonly used image augmentation techniques. According to the experimental findings, the results of the AF are closely related to the otolaryngologists' ratings and are useful for preoperative planning, intraoperative decision-making, and postoperative assessment. Furthermore, the visualization indicates that the proposed AF is capable of predicting the nasal base symmetry and capturing asymmetry areas to facilitate semantic predictions. The codes are accessible at https://github.com/AshooriMaryam/Nasal-Aesthetic-Assessment-Deep-learning .

Sensory Changes in Nasal Subunits Following Open and Closed Rhinoplasty: A Randomized Controlled Trial

BACKGROUND

Skin sensation changes are common after rhinoplasty and can be troublesome for patients postoperatively. The closed technique may be considered as causing less sensory loss compared to the open technique due to its conservative approach, minimal dissection and low tissue damage potential. A randomized study was planned to compare the sensory changes in the subunits of the nasal skin caused by the two main methods using objective and subjective parameters.

METHODS

In the analysis of the patients, the nose was divided into seven subunits: nasion, rhinion, nasal tip, left alar wing, right alar wing, infratip lobule and columella base. Evaluations were done preoperatively and at the first, third, sixth and twelfth months postoperatively. Objective sensory evaluations were done using the Semmes-Weinstein monofilament test. The subjective sensory changes of each nasal unit were subjectively evaluated by the patients on a three-point Likert scale.

RESULTS

Both objective and subjective evaluations showed a statistically significant decrease in sensation in the nasal tip and infratip lobule in the open group one month after surgery. In the closed group, no significant differences were observed between the preoperative and postoperative sensory values for nasal subunits across all periods.

CONCLUSION

While a decrease in sensation was observed in the tip and infratip lobule in the open technique by the first month postoperatively, this loss of sensation returned to a normal level by the third month. In the closed technique, however, no significant loss of sensation was detected in the postoperative period. In light of our findings, surgeons can have a better insight into postoperative sensory changes in the subunits of nasal skin which makes them more confident and reassuring when there are concerns regarding altered sensation after rhinoplasty. Level of Evidence II This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Long-Term Safety and Reliability of Using Tutoplast-Processed Fascia Lata to Refine the Nasal Dorsum in Primary and Revision Rhinoplasty

BACKGROUND

Tutoplast-processed fascia lata (TPFL) is an allograft substance employed alongside cartilaginous materials to achieve optimal augmentation in rhinoplasty. Alternatively, it can be utilized to conceal and smooth irregularities of the nasal dorsum during the procedure. Despite its application, there is limited available data on the extended safety of TPFL. Consequently, our objective was to assess the enduring long-term safety and reliability of TPFL in both primary and revision rhinoplasty.

METHODS

A retrospective cohort study was conducted on 300 patients who underwent primary and revision rhinoplasty with TPFL grafts. Baseline characteristics, types of surgical techniques, and surgical outcomes were evaluated. The surgical success and satisfaction rates were assessed as primary outcomes. The Statistical Package for Social Sciences (SPSS), version 27 for Windows, was used to conduct the statistical analysis.

RESULTS

TPFL was used in both primary and revision rhinoplasty, with septal cartilage being the most common conjunction graft material. The overall surgical success rate was 97.3%, with only 2.7% of patients experiencing complications. The satisfaction rate was 92.7%, with no significant difference between primary and revision cases. The highest satisfaction rate was found in patients who underwent the crushed cartilage in fascia technique (96.3%).

CONCLUSIONS

TPFL in conjunction with cartilaginous materials; is a safe and reliable option for dorsal augmentation and camouflage material in primary and revision rhinoplasty, with low complication and high patient satisfaction rates.

LEVEL OF EVIDENCE III

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors   www.springer.com/00266 .

Outcome Evaluation of Reconstructive Septorhinoplasty in Patients with a History of Nasal Skin Necrosis

Background: Nasal skin necrosis represents a severe rhinoplasty complication, potentially leading to nasal deformity and psychological distress. Objectives: To assess the safety, nasal function enhancement, and esthetic satisfaction in individuals with a history of nasal skin necrosis following reconstructive septorhinoplasty using patient-reported outcome measures. Methods: The case series included patients who underwent reconstructive septorhinoplasty 1 year after experiencing skin necrosis. Skeletal reconstruction was performed with an open approach using various autografts and techniques. The data collected encompassed demographics, medical history, operative reports, and postoperative events. The Standardized Cosmesis and Health Nasal Outcomes Survey (SCHNOS) was administered preoperatively and 1 year postoperatively. Results: Most patients were female (35/38, 92%), with median age of 33.5 years (17-57) and 2 prior rhinoplasties (1-5) by 1 surgeon (1-2). The follow-up median was 23.78 months (11.83-54.23). Necrosis predominantly affected the nasal tip and soft tissue triangles. Septorhinoplasty utilized 11 V-shaped columellar base and 27 mid-columella incisions, lasting on average 274 min (175-405). Septal grafts were adequate for reconstruction in only three cases. Autografts for reconstruction encompassed auricular cartilage (31), rib cartilage (22), temporal fascia (14), and rectus fascia (6). SCHNOS scores improved significantly, with the obstruction domain decreasing from a preoperative mean of 75.92 (±22.83) to 34.08 (±27.87) and the cosmesis domain from 85.43 (±19.06) to 39.73 (±23.77). No postoperative severe vascular complication occurred. More previous surgeries linked to decreased patient satisfaction. Conclusion: Reconstructive septorhinoplasty can be successful in restoring relatively normal nasal contour following prior soft tissue necrosis, with limited risk for complications.

Boomerang Modification of the Septal Extension Graft: Graft Design and Functional Outcomes

Background: A "boomerang" graft is an end-to-end caudal septal extension graft (SEG) that conforms to the geometry of the anterior septal angle, and avoids septal overlap, unlike a side-to-side SEG. Objective: To compare breathing improvements in rhinoplasty patients receiving boomerang SEGs and patients receiving side-to-side SEGs. Methods: Retrospective cohort analysis of patients undergoing rhinoplasty with either end-to-end boomerang SEG or a side-to-side SEG. Functional outcomes were assessed through the Nasal Obstruction Symptom Evaluation (NOSE) survey. Results: The boomerang SEG cohort had a mean age of 34 years and were 68% female compared with 38 years and 67% female in the side-to-side SEG cohort (p > 0.05). The cohorts did not differ in the proportion of the lateral crural tensioning, spreader graft placement, or history of rhinoplasty. The boomerang cohort demonstrated a 67% reduction in NOSE scores compared with a 70% reduction among the side-to-side SEG cohort (p = 0.14). Men undergoing boomerang graft placement reported significantly less postoperative functional improvement than men undergoing placement of a side-to-side SEG (62% vs. 77%, p = 0.01). Conclusion: Use of a boomerang graft is not likely to negatively affect rhinoplasty functional outcomes when compared with a side-to-side SEG.

Evaluation of diagnostic accuracy of cone beam computed tomography and multi-detector computed tomography for detection of anatomical variations in rhinoplasty

BACKGROUND

Different imaging techniques, such as multi-detector computed tomography (MDCT) scan and cone beam computed tomography(CBCT), are used to check the structure of the nose before rhinoplasty. This study aimed to evaluate the accuracy of two imaging techniques, MDCT scan, and CBCT, in diagnosing structural Variations in rhinoplasty for the first time.

METHODS

This diagnostic accuracy study was conducted on 64 rhinoplasty candidates who complained of snoring and sleep apnea or had a positive result in the examination with Cottle's maneuver or modified Cottle technique between February 2021 and October 2022 at 15- Khordad Hospital affiliated to Beheshti University of Medical Sciences. Before rhinoplasty, patients were randomly assigned to one of the CT and CBCT techniques with an equal ratio. Scans were assessed for the presence of Nasal septum deviation (NSD), Mucocele, Concha bullosa, and nasal septal spur by two independent radiologists. The findings of the two methods were evaluated with the results during rhinoplasty as the gold standard.

RESULTS

NSD was the most common anatomical variation based on both imaging techniques. The accuracy of CBCT for diagnosing Nasal Septum Deviation and Mucocele was 80% and 75%, respectively. The sensitivity, specificity, and accuracy of CBCT in detecting Concha bullosa were 81.3% and 83.3%, respectively. The Kappa coefficient between CBCT and intraoperative findings for diagnosing NSD and Concha Bullosa was 0.76 and 0.73, respectively (p < 0.05).

CONCLUSION

CBCT can be considered a suitable method with high accuracy and quality to evaluate the anatomical variations before rhinoplasty.

Litigation in Septorhinoplasty Surgery: A Pan-Specialty Review of National Health Service (the United Kingdom) Data

Success in septorhinoplasty surgery can be difficult to assess due to a lack of objective and measurable outcomes. If patients' expectations are not met, it places surgeons performing septorhinoplasty at risk of litigation which can be stressful and costly. The National Institute of health (NHS) Resolution is a government-funded organization in the United Kingdom that provides expertise to the NHS on resolving patient concerns. Data were requested from NHS Resolution for claims involving septorhinoplasty surgery over a period of 5 years between April 2015 and April 2020. Rhinoplasty claims performed by all specialties were included. Data included the claim status, incident details, alleged injury, damages claimed, and damages paid. A total of 31 claims were identified by the study, equating to a total cost of £1,347,336.10. Of the 31 claims for rhinoplasty or septorhinoplasty, 9 cases were open (29%, £962,361.00) and 22 cases were closed (71%, £384,975.10). The common causes for claims were "intraoperative problems (32%)," "failure to warn-informed consent (19%)," and "foreign body left in situ (13%)." The most common injuries were "cosmetic disfigurement (39%)," "unnecessary pain (29%)," and "additional/ unnecessary operation (29%)." This study highlights the need for improved awareness of clinical negligence claims among surgeons who perform septorhinoplasty. Results are applicable to all specialties who perform the procedure. The study highlights the importance of assessing patients' motives and expectations prior to surgery and emphasizes the need for a well-documented rigorous consent process.

Septal Perforation Repair Using a Temporoparietal Fascia and Polydioxanone Plate Construct: A Multi-Institutional Analysis

Background: Nasal septal perforations (NSPs) are notoriously difficult to fix and closure can paradoxically lead to worsening of symptoms, prompting numerous techniques for repair including temporoparietal fascia (TPF)-polydioxanone (PDS) plate interposition grafting. Objectives: To compare rates of NSP closure with TPF-PDS interposition grafting among a variety of institutions with diverse environmental influences and patient-specific factors. Methods: Retrospective review of patients undergoing TPF-PDS interposition grafting at seven different U.S. institutions over 5 years. Outcomes include closure rate, self-reported symptom improvement, change in Nasal Obstruction Symptomatic Evaluation (NOSE) score, and postoperative complications. Results: Sixty-two patients (39 female) with a mean age of 41.5 years were included. Most common perforation location was anterior (53%), and average size was 1.70 cm². NSP closure with symptomatic improvement was achieved in 95% of participants. Postoperative NOSE scores decreased on average by 42 points. Residual crusting occurred in 29% of patients, independent of external factors. Conclusions: TPF-PDS interposition grafting is highly effective for NSP repair in a wide variety of settings, and NOSE scores correspond well with patient-reported outcomes.

Evaluation of Clinical Outcomes and Satisfaction of Rhinoplasty with or without Smasectomy with the Aim of Thinning the Nasal Tip in Patients with Thick Nasal Skin

Background:

Rhinoplasty is one of the most common plastic surgeries and a challenging procedure for people with thick nasal skin. There are several techniques to improve the outcome of the operation.

Methods:

Our study is a double-blind randomized controlled trial conducted in Esfahan, Iran in 2020. Seventy participants were equally divided into two groups (35 people). In the control group, only rhinoplasty was performed without SMASectomy and in the intervention group, rhinoplasty was performed with SMASectomy. The results were obtained and the satisfaction of patients and physicians was collected through patient examination and a questionnaire. Statistical analysis of data was calculated by SPSS software version 23 at a significance level of less than 0.05.

Results:

The mean total skin thickness before surgery in the two groups was equally, which showed a significant difference between the two groups at after 12 months (P <0.05). Comparison of 3, 6 and 12 months after rhinoplasty in the two groups showed that the percentage of patient, doctor, hairdresser and nurse satisfaction, in 12 months after rhinoplasty, in the intervention group compared to the control group had a significant increase (P <0.05). Furthermore, in the control group 2.85% and in the intervention group 5.71% bleeding was observed. No other complications were observed in any of the groups.

Conclusion:

Overall, SMASectomy, which is performed simultaneously with rhinoplasty, is considered as an important technique in rhinoplasty. As we observed in our study, the complications of these surgeries in patients were very small.

Complications Associated with Rhinoplasty: An Umbrella Review of Meta-analyses

BACKGROUND

An increasing number of studies have investigated the effect of various methods in avoiding complications in rhinoplasty. Our study aims to analyze the connections between various choices in rhinoplasty and the rate of multiple complications by summarizing results in related meta-analyses.

MATERIALS AND METHODS

Through Pubmed, MEDLINE, Embase, and the Cochrane Database were associated systematic reviews searched to gather and review the available evidence of different plans and health outcomes in rhinoplasty for this umbrella review.

RESULTS

The study included 14 systematic reviews with 128 meta-analyses of randomized clinical trials. Edema and ecchymosis were the two most investigated outcomes. The implementations of steroid, tranexamic acid, periosteal preservation, external approach in lateral osteotomy, and piezoelectric osteotomy were linked with significantly lower incidence of several complications. Multiple administration of steroids was found to be associated with fewer complications in a prolonged time.

CONCLUSIONS

With summarized evidence of complications related to rhinoplasty, this research can help surgeons to avert patients from suffering complications and optimize cosmetic outcomes.

LEVEL OF EVIDENCE III

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The Effect of Subcutaneous Dexamethasone to Reduce Edema and Ecchymosis in Rhinoplasty Patients

Background

Rhinoplasty is one of the most common types of cosmetic surgery undertaken. In most rhinoplasty patients, an osteotomy is used to reshape the nasal pyramid. The most common complications following osteotomy are edema and ecchymosis. Edema and ecchymosis have a significant effect on a patients' satisfaction with surgery and their return to social activities. For this purpose, various methods have been used to reduce edema and ecchymosis, including intravenous injection of corticosteroids, cold compresses, and tranexamic acid.

Objective

To reduce edema and ecchymosis in rhinoplasty patients by administering a subcutaneous injection of dexamethasone and thereby prevent unwanted systemic side effects of corticosteroid treatments.

Method

We conduct a hospital-based nonrandomised study of rhinoplasty patients, with their informed consent treated over the course of one year. Dexamethasone was injected on one side of consenting patient's face immediately before surgery and the results were compared with the opposite side that was not injected. The face images of patients were taken on the front view on the first, third, seventh, and fourteenth days following the treatment. The grade of edema and ecchymosis encountered in each patient was determined by three ENT specialists. The degree of edema and ecchymosis was compared on the injected and noninjected sides and the findings were statistically analysed. The nonrandomised study considered 42 rhinoplasty patients. The mean age of patients was 27.9 years and their age ranged between 17 and 52 years. For 20 patients (47.6%), injection was performed on the right side, and for 22 patients (52.3%), injection was performed on the left side. Findings. The statistical analysis of patient outcomes reveals that a supraperiosteal injection of dexamethasone was not effective in reducing edema and ecchymosis after rhinoplasty.

Body Dysmorphic and Narcissistic Personality Disorder in Cosmetic Rhinoplasty Candidates

BACKGROUND

Body dysmorphic disorder (BDD) and other psychological problems are more common in cosmetic surgery applicants.

OBJECTIVE

The aim of this study was to investigate the frequency of the symptoms of BDD and narcissistic personality disorder in rhinoplasty candidates.

MATERIALS AND METHODS

This descriptive cross-sectional study was performed on rhinoplasty applicants. All subjects were evaluated by BDD and narcissistic personality questionnaires (NPI-16).

RESULTS

A total of 380 patients were studied. Our findings showed that the prevalence of mild, moderate, and severe BDD symptoms was 31.6%, 43.4% and 25%, respectively. The mean BDD scores were not significantly different in variables such as gender, age, marital status, history of cosmetic surgery, education, place of residence, and income. 29.5% of the subjects had symptoms of narcissism. There was no significant relationship between the symptoms of narcissism and variables such as gender, age, marital status, history of cosmetic surgery, place of residence, and income. Higher education was associated with higher rates of narcissistic personality disorder (p-value = 0.021).

CONCLUSIONS

According to the results of the study, there was no statistically significant relationship between BDD score and demographic parameters. Also, association between narcissistic personality disorder and demographic characteristics was not significant except for education.

LEVEL OF EVIDENCE IV

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Complications in Rhinoplasty

Rhinoplasty is widely regarded as one of the more technically challenging surgeries, owing in part to the many possible short- and long-term complications that can arise. Although severe complications are uncommon, unforeseen complications can lead to esthetic and functional compromise, patient dissatisfaction, and need for revision surgery. The rhinoplasty surgeon must be prepared to counsel patients and identify and manage the range of complications that may result from this procedure. This article reviews some of the most frequently encountered complications related to rhinoplasty and their management approaches.

A Quality Assessment of Online Patient Information Regarding Rhinoplasty

There is a large demand for online patient information for patients considering rhinoplasty. While there are many resources available, the quality and content of the information provided are unknown. This study aimed to assess the quality of the most popular information available online, using the "Ensuring Quality Information for Patients" (EQIP) tool to evaluate the content, structure, and readability of patient information on websites. Search terms including nose operation, nose job, nose reshaping, nose tip surgery, rhinoplasty, septorhinoplasty, were identified using Google AdWords and Trends. Unique links from the first 10 pages for each term were identified and evaluated with websites written in English and for general non-medical public use were included. 295 websites met the eligibility criteria with a median overall EQIP score of 17. Only 33% contained balanced information on the risks and benefits. Bleeding and infection risk was only mentioned in 29% and 27% of websites, respectively. Two percent described complication rates of the procedures and only 20% of articles explained further surgery may be required to achieve patient cosmetic or functional satisfaction. Information regarding rhinoplasty available online is currently of poor quality. The lack of effective risk counselling, possible outcome management, and complications may likely lead to unrealistic expectations of rhinoplasty. It is crucial the risks of surgery are communicated to the patient to ensure they can make an informed decision. Improved education through online resources would likely help to promote more realistic patient expectations.

Lagophthalmos of the upper eyelid after rhinoplasty: A case report

Lagophthalmos is an inability to close the eyelids which can result from many causes. Septorhinoplasty surgery is an uncommon reason for that. This paper reports the lagophthalmos complication, after a septorhinoplasty surgery.

Alar Flare Preservation Using the Sandwich Technique as an Adjunct to Alar Base Reduction

Achieving an aesthetic balance and natural appearance when modifying soft tissues of the nasal tip, alae, and nostrils is fundamental to the success of rhinoplasty surgery. The present study aimed to investigate the ability of a simple “sandwich” technique combined with external alar base reduction to preserve the alar flare and achieve a natural and appealing alar contour.

Non-surgical rhinoplasty using hyaluronic acid dermal fillers: A systematic review

BACKGROUND

Non-surgical rhinoplasty using hyaluronic acid dermal fillers is a cosmetic procedure that has been becoming increasingly popular among patients wanting to correct nasal deformities or nasal irregularities, in the recent years.

AIM

This systematic review aims to provide quality evidence about the success of non-surgical rhinoplasty procedures in terms of patient satisfaction and complications.

METHODS

A systematic electronic literature search using keywords and MESH search terms over the PubMed/Medline, Cochrane Central, Scopus, and EBSCO online databases was conducted from November 2005 to February 2021. Additionally, the reference lists of included systematic reviews were hand searched. Data collected included patient satisfaction and complications from prospective and experimental studies providing highest level of evidence. Articles were critically appraised, and MINORS scale was used to assess the risk of bias.

RESULTS

Based on the search criteria, 2896 citations were found. After removing duplicates and screening for relevance, 23 citations were finalized for full-text review, of which 12 articles were excluded and 11 articles were included in the study. The average satisfaction of patients amongst the studies was found to be >90%. In all the studies, transient edema and erythema, post-injection pain, and bruising were some temporary complications. Rare complications that were reported were vascular impairments and hematoma.

CONCLUSIONS

Non-surgical rhinoplasty is a good, minimally invasive alternative over conventional rhinoplasty. There is however a paucity of quality data in the form of experimental and prospective studies regarding the accuracy, effectiveness, and complications of non-surgical rhinoplasty.

Custom nasal stent and columellar reconstruction after a rhinoplasty complication: A clinical report

Nostril stenosis is typically caused by retraction and contraction after trauma or infection, although loss of nasal tissue is not common during rhinoplasty. This clinical report describes the fabrication of a nasal stent to replace the lost columella and a columella prosthesis for a patient who had had reconstructive surgery for nasal valve collapse and a missing columella. The stent established a comfortable means of nasal air exchange that was also esthetically acceptable. The stent also provided the necessary support for the nasal tissue before further nasal reconstructive surgeries.

Development and Assessment of a Video-Based Intervention to Improve Rhinoplasty Informed Consent

There has been a growing interest in improving the informed consent process to ensure patients truly understand the benefits, risks, and alternatives of their procedures. Herein, we sought to describe the production of an educational video to supplement the traditional rhinoplasty informed consent process. Additionally, we evaluate satisfaction and risk recall among prospective rhinoplasty patients who participated in the video-assisted informed consent process. One author attended 30 rhinoplasty consultations where informed consent was performed and generated 65 questions related to the benefits, risks, alternatives, and general knowledge of rhinoplasty operations. A video of the senior author answering these questions was filmed and edited to 25 minutes. Prospective rhinoplasty patients watched the video before their initial consultation and were asked to complete two surveys assessing their satisfaction with the video-assisted process as well as their ability to recall risks discussed in the video. Understandability and actionability of the video was assessed by three independent reviewers using the Patient Education Materials Assessment Tool. Postvideo surveys were completed by 40 patients. Patients strongly agreed that the video informed them about rhinoplasty risks and benefits (4.90/5.00), effectively answered their questions and/or concerns (4.78/5.00), and provided adequate information before surgery (4.85/5.00). Participants strongly recommended that all prospective patients watch the video prior to surgery (4.97/5.00). Participants on average correctly answered 4.00 ± 0.877 out of five risk recall questions. There was no statistically significant difference in risk recall performance between college graduates (4.19 ± 0.602) and those who did not graduate college (3.79 ± 1.08), p = 0.076. No significant correlation was found between patient age and recall performance (r = -0.011), p = 0.943. The overall mean understandability and actionability scores for the video were 100%. Video-assisted informed consent for rhinoplasty may enhance and overcome limitations to the traditional verbal consent process by ensuring comprehensive, standardized, and readily understandable information.

Lacrimal Drainage System Problems After Rhinoplasty

BACKGROUND

To report case series of permanent nasolacrimal system problems following rhinoplasty METHODS: The documents of patients with epiphora and history of rhinoplastic surgery were reviewed. The data of patients with permanent epiphora (continued over 3 months or started after 3 months of post-rhinoplasty surgery) and lacrimal drainage system (LDS) problems were analyzed for demographics, the result of diagnostic probing and irrigation, findings of orbital and paranasal sinuses CT scan, abnormalities in nasal endoscopy, treatment, and follow-up data.

RESULTS

Forty-three patients with epiphora and history of rhinoplasty were referred to our clinic. Ten of them had permanent epiphora and LDS problems. In these patients, the mean time between rhinoplasty and initial symptoms of LDS problems was 10.3 ± 15.1 (range, 0-45 months) and the mean time between rhinoplasty and the LDS surgery was 22.2 ± 19.5 months (range 4-60 months). Diagnostic probing and irrigation test revealed canalicular stenosis in four (40%) patients, pus reflux in four (40%), clear reflux without passage in four (40%), and partial nasolacrimal duct obstruction (NLDO) in two (20%) of patients. DCR was performed in eight (80%) patients. Therapeutic probing and lacrimal intubation were performed in two (20%) patients.

CONCLUSION

A permanent injury of the LDS is one of the important complications of the rhinoplastic surgery that should be managed based on the onset and duration of the symptoms and the location of the injury.

LEVEL OF EVIDENCE IV

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

A Prospective Randomized Trial of N-butyl-cyanoacrylate + Metacryloxysulfolane Adhesive versus Suture Alone for Grafting in Rhinoplasty: 9 year Follow-up

OBJECTIVE

Use of cyanoacrylate glue in facial plastic surgery is still controversial due to the absence of long-term follow up showing the results. Aim of our study is comparing the long-term outcomes of N-butyl-cyanoacrylate + Metacryloxysulfolane versus traditional sutures in rhinoplasty.

METHODS

Prospective comparative study. One hundred forty-two patients affected by ptotic nasal tip were included and randomized in two groups. In group A, the surgeon fixed the graft by using the glue and suture and in group B by using the traditional suture only. The following data were collected and compared by statistical analysis: nasolabial angle before and after surgery, dimensions of the graft, duration time (in minutes) for graft application during the surgery, number of sutures applied to fix the graft, presence of post-surgery negative outcomes.

RESULTS

All patients statistically improved their nasolabial angle after surgery (ANOVA: P < .0001) without statistically significant differences between the two groups both at short and long follow-up (χ:P = 1 and P = .9 respectively). A statistically significant difference in graft fixation time (P < .00001) and number of sutures (t: P < .00001) used was observed between the two groups. No statistically significant difference was observed in prevalence of infection after surgery.

CONCLUSION

N-butyl-cyanoacrylate + Metacryloxysulfolane could be a valid tool to reduce the necessary number of sutures and to reduce the time required for graft fixation graft fixation with consistent results in long-term follow-up.

The Effect of Hirodoid Cream on Ecchymosis and Edema around Eyes after Rhinoplasty

BACKGROUND

Several methods have been used to decrease the periorbital edema and ecchymosis after rhinoplasty. In this study, we evaluated the efficacy of hirudoid and dexamethasone in reduction of the periorbital edema and ecchymosis.

METHODS

Sixty patients who underwent primary rhinoplasty were randomly divided into 3 groups. Group H received hirudoid cream, 3 times per day for 5 days from postoperative-day (POD). Group D received 10 mg of dexamethasone IV, immediately before surgery; and group C (control) received neither dexamethasone nor hirudoid. Two surgeons who were unaware of administered medications rated the severity of edema and intensity of ecchymosis, on 2^nd, 5^th, and 7^th POD.

RESULTS

On 2^nd POD, the edema in group D was significantly lower than groups H and C; but there was no significant difference in severity and intensity of ecchymosis between 3 groups. On 7^th POD, the intensity of ecchymosis was significantly lower in group H in comparison to group C. When the difference between 2^nd and 7^th POD was evaluated, the resolution of severity of edema and intensity of ecchymosis was significantly better in group H (p<0.001).

CONCLUSION

Hirudoid was shown to be effective in reducing edema and ecchymosis after rhinoplasty. The use of dexamethasone was effective in prevention of periorbital edema at early postoperative days, but it was not effective on resolution of ecchymosis.