Prevention of acute hematoma after face-lifts

Prediction model for haematoma after tissue expander placement: A retrospective cohort study of 7080 cases over 20 years

Haematoma is an early complication of tissue expander placement and can lead to infection, capsule contracture and various complications, hindering successful reconstruction. However, no scientific models can accurately predict the risk of haematoma following tissue expansion. Therefore, this study aimed to develop and validate a prediction model for haematoma following tissue expander placement. The medical records of patients who underwent expander placement between 2001 and 2021 were obtained from the clinical database of the Department of Plastic Surgery at the Xijing Hospital. A total of 4579 consecutive patients with 7080 expanders and 179 expanded pocket haematomas were analysed. Multivariate logistic regression analysis identified adult age (P = 0.006), male sex (P < 0.001), scar reconstruction (P = 0.019), perioperative hypertension (P < 0.001), face and neck location (P = 0.002) and activated partial thromboplastin time above the normal range (P < 0.001) as risk factors for haematoma. Therefore, these were included in the prediction model, and a nomogram was constructed. The discrimination of the nomogram was robust (area under the curve: 0.78; 95% confidence interval: 0.72-0.83). Further, the prediction model had a strong fit (Hosmer-Lemeshow test, P = 0.066) and maintained similar discrimination after considering performance optimism (bootstrapped area under the curve: 0.79; 95% confidence interval: 0.73-0.84). This clinical prediction model was created using a generalisable dataset and can be utilised to obtain valid haematoma predictions after expander placement, assisting surgeons in implementing preventive measures or interventions to reduce the occurrence of haematoma.

Clinical Practice Patterns in Facelift Surgery: A 15-Year Review of Continuous Certification Tracer Data from the American Board of Plastic Surgery

BACKGROUND

This study evaluates change in practice patterns in facelift surgery based on a 15-year review of tracer data collected by the American Board of Plastic Surgery as part of the Continuous Certification process.

METHODS

Tracer data for facelift was reviewed from 2006 to 2021. The 15-year collection period was divided into an "early cohort (EC)" from 2006 to 2014 and a "recent cohort (RC)" from 2015 to 2021.

RESULTS

Of 3400 facelifts (1710 EC/1690 RC) performed, 18% were done in hospital and 76% were done in an accredited office facility. Ninety one percent of patients were female with an average age of 61 years. There was an increase in the number of secondary facelifts (4% EC vs 18% RC; p < 0.001) and an increased number of patients concerned about volume loss/deflation (25% EC vs 37% RC; p < 0.001). The surgical approach to the SMAS involved plication (40%), flaps (35%), SMASectomy (22%) and MACS lift (6%). One percent of facelifts were subperiosteal and 8% skin-only. Significantly more surgeons used the lateral SMAS flap (14% EC vs 18% RC, p < 0.005), while less used an extended SMAS flap (21% vs 18%; p = 0.001) and MACS lift (10% EC vs 6% RC; p = 0.021) techniques. The concomitant use of facial fat grafting is becoming more common (15% EC vs 24% RC, p = 0.0001).

CONCLUSIONS

A 15-year review of ABPS tracer data provides an excellent venue for the objective assessment of the current status of facelift surgery, and key changes in practice patterns during that time.

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 .

Evidence of Hematoma Prevention After Facelift

Hematoma is a common complication after facelift procedures. Multiple factors have been shown to increase the risk of hematoma formation, such as male gender, anticoagulant medication use, perioperative hypertension, increased intrathoracic pressure, and operative technique. The purpose of this manuscript is to provide an overview of existing literature to provide surgeons with evidence-based recommendations on how to minimize hematoma risk during facelift surgery. A literature search for hematoma and facelift surgery was performed that identified 478 unique manuscripts. Abstracts were reviewed, excluding articles not describing facelift surgery, those written before 1970, studies with a sample size of fewer than 5 patients, non-English studies, and those that did not provide postoperative hematoma rates. Forty-five articles were included in this text, with their recommendations. Measures such as the prophylactic management of pain, nausea, and hypertension, the use of fibrin glue tissue sealants, the use of local anesthesia rather than general anesthesia, and strict blood pressure control of at least <140 mmHg were found to significantly reduce hematoma formation. Quilting sutures has shown benefit in some high-risk patients. Measures such as drains, compression dressings, perioperative use of selective serotonin reuptake inhibitors, and perioperative steroids had no significant effect on hematoma formation. In addition to appropriate patient selection and careful intraoperative hemostasis, many adjunct measures have been shown to reduce postoperative hematoma formation in facelift procedures.

LEVEL OF EVIDENCE: 3

Hemostatic Net in Facelift Surgery: A 5-Year Single-Surgeon Experience

BACKGROUND

The hemostatic net has been promoted as a safe and effective method to prevent hematoma formation following facelift procedures. To date there is little published evidence to validate the replicability and effectiveness of the technique.

OBJECTIVES

This study presents 2 cohorts of facelift patients from a single surgeon's practice to assess the impact of the hemostatic net on hematoma formation.

METHODS

The records of 304 patients were reviewed on whom the hemostatic net was placed following a facelift between July 2017 and October 2022. Data were collected and assessed for complications and compared with a control group of 359 patients who underwent a facelift procedure without placement of a hemostatic net by the same surgeon between 1999 and 2004.

RESULTS

A total of 663 patients were included. In this retrospective cohort study, analysis of available data showed a significantly reduced hematoma rate of 0.6% in the intervention group compared with 3.9% in the control group (P = .006722).

CONCLUSIONS

The use of the hemostatic net is a safe, reproducible, and effective technique in reducing the risk of hematoma in facelift surgery.

LEVEL OF EVIDENCE: 4

Local Infiltration of Tranexamic Acid During Facelift Improves Operating Room Efficiency: A Matched Patient Study

BACKGROUND

Tranexamic acid (TXA) has rapidly gained popularity in aesthetic surgery. Previous reports have suggested that TXA provides a dry surgical field and significantly reduces operating time during facelift surgery.

OBJECTIVES

The aim of this study was to build upon earlier findings by providing a large cohort matched alongside historic controls and more clearly document time saved when performing facelift surgery.

METHODS

A retrospective, single-surgeon case-control study was undertaken between July 2016 and October 2021. All patients underwent facelift surgery alone or in combination with fat transfer and perioral chemical peel. All patients received subcutaneous infiltration of 0.5% lidocaine/1:200,000 epinephrine with or without 1 or 2 mg/mL TXA. Patient demographics, TXA dose, surgical time, and minor and major complications were examined.

RESULTS

In total 145 consecutive patients were identified: 73 in Group 1 (no-TXA) and 72 in Group 2 (TXA). No differences in terms of gender distribution (P = 0.75), age (P = 0.54), BMI (P = 0.18), frequency of secondary rhytidectomy (P = 0.08), rate of ancillary lipografting (P = 0.44), TXA dose (P = 0.238), and minor complication rate (P = 0.56) were observed. However, mean surgical time in the no-TXA group was 21 minutes longer than in the TXA group (P = 0.016). Six patients (8%) in the no-TXA group experienced minor complications vs 8 patients (11%) in the TXA group. No patients experienced major complications.

CONCLUSIONS

Although previous studies have highlighted the potential benefits of TXA in aesthetic surgery, most of the data remain subjective and non-validated. This report adds to the objective body of evidence supporting TXA in facial aesthetic surgery by documenting time saved in the operating room without additional surgical morbidity.

LEVEL OF EVIDENCE: 4

Methods for Minimizing Bleeding in Facelift Surgery: An Evidence-based Review

INTRODUCTION

Bleeding and hematoma remain leading causes of postoperative complications and unsatisfactory patient outcomes in facelift surgery. Several methods have been implemented, and continue to be developed, to minimize bleeding in facelift surgery. These methods include perioperative blood pressure management, compression dressings, drains, tissue sealants, wetting solution infiltrate, and tranexamic acid.

METHODS

An evidence-based review of methods used to minimize bleeding in facelift surgery was conducted using the PubMed database according to PRISMA guidelines. Included studies were evaluated for the effects of implemented methods on bleeding outcomes in facelift surgery. Recommendations for each method evaluated were determined based on the amount, level, and heterogeneity of included studies.

RESULTS

Thirty-six studies were included in the evidence-based review. Effective strategies to reduce the time to hemostasis, postoperative drainage volume, and hematoma rate included perioperative blood pressure management, tissue sealants, and tranexamic acid. While the use of drains or wetting solution infiltrate did not demonstrate to significantly influence bleeding outcome measures, these methods may provide other advantages to facelift surgery. Compression dressings have not demonstrated a significant effect on facelift outcome measures.

CONCLUSIONS

Perioperative medical management of blood pressure, tissue sealants, and tranexamic acid are most effective in facilitating hemostasis and preventing postoperative hematoma in facelift surgery.

Perioperative Approach to Reducing Hematoma during Rhytidectomy: What Does the Evidence Show?

BACKGROUND

Postoperative hematoma remains the most common complication in rhytidectomy, prompting surgeons to use a multitude of adjunctive measures to prevent its occurrence. The goal of this systematic review was to determine which of these measures are supported by strong evidence, and to highlight those that remain unsubstantiated and require further investigation.

METHODS

A systematic search was performed of the PubMed and Embase databases for English literature from 1975 to March of 2020 containing designated keywords, and focusing specifically on adjunctive measures aimed at preventing hematoma in rhytidectomy. The resultant articles were then systematically screened according to predefined inclusion and exclusion criteria to determine eligibility for inclusion in the study.

RESULTS

The keyword search yielded a total of 2391 articles. Title and abstract screening resulted in 103 articles that were eligible for full-text review. Ultimately, 48 articles met final inclusion criteria. The articles were categorized into their particular mode of intervention: fibrin tissue sealants, perioperative medications (anesthetics, antihypertensives, miscellaneous medications), and intraoperative maneuvers (hemostatic agents, preinfiltration, intraoperative maneuvers, and drains). Nine studies were indexed as evidence Level II and 24 as evidence Level III. The remainder of studies constituted Level IV evidence.

CONCLUSIONS

Adjunctive interventions have been borne out of necessity in efforts to reduce postoperative hematoma after rhytidectomy. Although many of these interventions have promising results, the current literature supports the senior author's (R.J.R.) experience that an evidence-based, multimodal approach is ideal to minimize the rates of hematoma after rhytidectomy.

How to Prevent and Treat Complications in Facelift Surgery, Part 1: Short-Term Complications

This article provides a review of available evidence with regard to short-term complications in facelift surgery. The article reviews both the most common complications and less common, but well-described ones. The goal is to offer objective means to minimize postoperative complications and a guide for treatment when they occur.

Quilting Sutures in Rhytidectomy: A Systematic Review of the Literature

BACKGROUND

Different technical variations exist for the utilization of quilting sutures (QS) in rhytidectomy. No systematic review or meta-analysis of the studies describing the use of QS in facelifts has been published to date to the authors' knowledge.

OBJECTIVES

The objective of this study was to summarize all the published data regarding the utilization of QS in rhytidectomy, compare QS techniques, and evaluate their effect on postoperative complications.

METHODS

On April 1, 2019, a systematic search of the Medline, Embase, and Cochrane databases was conducted. All the studies describing the usage of QS in facelifts were included in this review. Studies reporting hematoma rate in a QS group and a control group were included in the meta-analysis part of this study.

RESULTS

The initial search of the databases yielded 93 results. Four trials were included in the systematic review and 2 were included in the meta-analysis. The total number of included patients with QS was 527. Two studies employed internal QS and the remaining studies utilized external QS. The meta-analysis found a lower rate of hematoma in the QS group (relative risk, 0.02; 95% confidence interval = 0.00-0.13; P < 0.0001).

CONCLUSIONS

QS can be applied either internally or externally and are very effective in reducing hematomas after facelifts. QS could be a great asset in facelifts but should be utilized with caution because additional work is needed to confirm their safety and efficacy.

LEVEL OF EVIDENCE: 2

Differences in Female and Male-to-Female Transgender Facial Skin Micro-Vessel Density

Importance: The risk of hematoma formation after rhytidectomy is gender associated and can lead to postoperative complications. The literature to help explain and elucidate the mechanism behind this gender-associated risk is poorly developed and requires further investigation. Objective: The objective of this study was to compare facial skin micro-vessel density of female and male-to-female (MTF) transgender patients undergoing rhytidectomy to better understand the mechanism of gender-correlated hematoma risk factors. The authors hypothesized that transgender patients would have higher micro-vessel density compared with female patients. Design, Setting, and Participants: This was a prospective histopathological analysis of pre- and post-auricular facial skin samples from patients undergoing primary rhytidectomy. Patient clinical data and skin samples were collected. Histopathological slides were prepared and stained with CD-31, a marker of vessel endothelium, followed by image analysis allowing for micro-vessel stained pixel counts and calculated pixel density comparisons at a single academic hospital. Female, MTF transgender, and male patients >18 years of age were studied. Exposure: Patients undergoing primary rhytidectomy between 2015 and 2018. Main Outcomes: Gender-associated pre- and post-auricular micro-vessel pixel density. Results: Forty-one patients contributed skin samples for analysis. Post-auricular micro-vessel pixel density was greater than pre-auricular density (mean difference post-pre 0.359 percentage points [p.p.], standard error [SE] = 0.135, p = 0.009). The mean post-auricular micro-vessel pixel density was 1.60% (SE = 0.13 p.p.), 2.16% (SE = 0.19 p.p.), and 2.77% (SE = 0.34 p.p.) for female, transgender, and male patients, respectively (p = 0.016). Pre-auricular micro-vessel pixel density showed no difference among females, males, and transgender patients (p = 0.30). Gender was a strong predictor of increased post-auricular micro-vessel pixel density on stepwise linear regression, but it did not predict pre-auricular micro-vessel density. Both preoperative hair removal and a history of hypertension were associated with increased pre-auricular micro-vessel density. Conclusions and Relevance: Facial skin micro-vessel density differs by gender, in addition to pre- and post-auricular locations in patients undergoing rhytidectomy.

Effect of Local Tranexamic Acid on Hemostasis in Rhytidectomy

Importance: Hematoma is the most common complication in rhytidectomy. Tranexamic acid (TXA) is an antifibrinolytic that may be a useful tool to reduce intraoperative bleeding and postoperative hematoma risk. Objective: To determine whether local TXA reduces intraoperative bleeding and postoperative drain output in rhytidectomy. Design, Setting, and Participants: Retrospective cohort study of patients undergoing deep plane rhytidectomy with platysmaplasty. Beginning January 1, 2019, we began adding 1 cc (100 mg) of TXA to every 10 cc of local anesthetic and tumescent solution. Patients were, therefore, separated into two cohorts: control and TXA. Primary outcomes include postoperative day 1 (POD1) drain output, days to drain removal, percentage drains removed POD1, and percentage POD1 drain output <25 cc. Secondary outcomes include minor hematoma, major hematoma, Nitro-bid use, intraoperative estimated blood loss (EBL), and thromboembolic events. Results: POD1 drain output reduced from 50.4 cc in control group versus 14.8 cc with TXA (p < 0.001). Average day of drain removal reduced from 1.8 days in control group versus 1.2 days with TXA (p = 0.001). Percentage of drains removed on POD1 was increased from 34.4% in control group to 77.3% with TXA (p < 0.001). Percentage of POD1 drain output <25 cc was increased from 21.9% in control group to 95.5% with TXA (p < 0.001). Intraoperative EBL <50 cc increased from 25% in control group to 75% with TXA (p < 0.001). No statistically significant difference was observed between control and TXA in rates of minor hematoma, major hematoma, Nitro-bid use, or thromboembolic events. Conclusions and Relevance: Local TXA used in rhytidectomy significantly reduces intraoperative blood loss, postoperative drain output, and time to drain removal. No significant difference was observed in postoperative complication rates.

A Meta-Analysis of Complication Rates Among Different SMAS Facelift Techniques

BACKGROUND

Sub-superficial musculo-aponeurotic system (SMAS) rhytidectomy techniques are considered to have a higher complication profile, especially for facial nerve injury, compared with less invasive SMAS techniques. This results in surgeons avoiding sub-SMAS dissection.

OBJECTIVES

The authors sought to aggregate and summarize data on complications among different SMAS facelift techniques.

METHODS

A broad systematic search was performed. All included studies: (1) described a SMAS facelifting technique categorized as SMAS plication, SMASectomy/imbrication, SMAS flap, high lateral SMAS flap, deep plane, and composite; and (2) reported the number of postoperative complications in participants. Meta-analysis was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

RESULTS

A total 183 studies were included. High lateral SMAS (1.85%) and composite rhytidectomy (1.52%) had the highest rates of temporary nerve injury and were the only techniques to show a statistically significant difference compared with SMAS plication (odds ratio [OR] = 2.71 and 2.22, respectively, P < 0.05). Risk of permanent injury did not differ among techniques. An increase in major hematoma was found for the deep plane (1.22%, OR = 1.67, P < 0.05) and SMAS imbrication (1.92%, OR = 2.65, P < 0.01). Skin necrosis was higher with the SMAS flap (1.57%, OR = 2.29, P < 0.01).

CONCLUSIONS

There are statistically significant differences in complication rates between SMAS facelifting techniques for temporary facial nerve injury, hematoma, seroma, necrosis, and infection. Technique should be selected based on quality of results and not the complication profile.

LEVEL OF EVIDENCE: 2

Getting Better Results in Facelifting

The facelift has significantly evolved over the past several decades. What was once considered a skin only operation is now a sophisticated, elegant procedure that requires meticulous preoperative analysis, understanding of underlying anatomically based aging changes, and extreme attention to detail. According to the American Society of Plastic Surgeons, 125,697 facelifts were performed in 2017. It is not surprising that given these advances that facial rejuvenation surgery is still a very common procedure with a high degree of patient satisfaction despite the increase in nonsurgical facial aging treatments. With an improved understanding of facial anatomy including the facial retaining ligaments and intervening superficial and deep fat compartments, the modern facelift requires an anatomically targeted approach. Furthermore, the modern facelift surgeon must achieve consistently excellent results with reasonably little downtime while being aware of methods to improve the safety of this popular elective procedure. Hematoma is the most common complication after rhytidectomy with an incidence between 0.9% and 9%, with a higher incidence in males. Other potential complications include seroma, nerve injury, skin flap necrosis, siaolocele as a consequence of submandibular gland debulking, and skin flap rhytid and hairline distortion. This review aims to discuss safe, consistent, and reproducible methods to achieve success with facelift.

Face and Neck Lifting After Weight Loss

After massive weight loss, deflation of the tissues and loss of skin elasticity in the face and neck can result in the appearance of accelerated facial aging. Surgical facial rejuvenation can be successfully performed with several modifications. Proper preoperative counseling and expectation management regarding staged or ancillary procedures is recommended. Wide undermining of the face and neck, and extended postauricular incisions are required to allow for mobilization of excess skin and access to the mobile superficial musculoaponeurotic system (SMAS). Fat transfer into the deep malar compartment for midface volumizing is helpful. Treatment of the SMAS and platysma are universally necessary.

Hematomas in Aesthetic Surgery

Hematomas represent one of the most common postoperative complications in patients undergoing aesthetic surgery. Depending on the type of procedure performed, hematoma incidence and presentation can vary greatly. Understanding the risk factors for hematoma formation and the preoperative considerations to mitigate the risk is critical to provide optimal care to the aesthetic patient. Various perioperative prevention measures may also be employed to minimize hematoma incidence. The surgeon's ability to adequately diagnose and treat hematomas after aesthetic surgery is not only crucial to patient care but also minimizes the risk of further complications or long-term sequelae. Understanding hematoma development and management enhances patient safety and will lead to overall increased patient satisfaction after aesthetic surgery.

Atenolol prevents the formation of expansive hematoma after rhytidoplasty

OBJECTIVE

To evaluate the perioperative use of atenolol in reducing the incidence of hematoma after rhytidoplasty.

METHODS

Between January 2007 and February 2013, 80 patients were randomized into two groups: Group A (n = 26) received perioperative atenolol in order to maintain heart rate (PR) around 60 per minute; Group B (n = 54) did not receive atenolol. Both groups underwent the same anesthetic and surgical technique. We monitored blood pressure (BP), HR, hematoma formation and the need for drainage. Patients were followed-up until the 90th postoperative day. The variables were compared between the groups using the ANOVA test. Continuous variables were presented as mean ± standard deviation and the differences were compared with the Student's t test. Values of p d" 0.05 were considered significant.

RESULTS

In group A the mean BP (110-70 mm Hg ± 7.07) and HR (64 / min ± 5) were lower (p d" 0.05) than in group B (135-90 mm Hg ± 10.6) and (76 / min ± 7.5), respectively. There were four cases of expansive hematoma in group B, all requiring reoperation for drainage, and none in group A (p d" 0,001).

CONCLUSION

The perioperative use of atenolol caused a decrease in blood pressure and heart rate and decreased the incidence of expanding hematoma after rhytidectomy.

Modified Rhytidectomy that Produces a More Natural Look: Experience with 110 Cases

BACKGROUND

Recognition of the effects of aging on the ear and the mechanisms leading to ear deformity associated with facelift procedures aid in achieving improved aesthetic results. In 2009, the author developed a novel rhytidectomy technique to provide more natural-looking results than those achieved through other facelift procedures, which often result in facial and ear distortion/deformity. This technique is designed to optimize aesthetic outcomes by employing incisions hidden within the ear, autologous fat transfer to restore normally lost facial volume, and absorbable bidirectional sutures, all of which allow less skin removal and shorter, more concealable scars within the inside perimeter of the ear, and thus less-distorted facial contours. In this retrospective study, the author added one important modification to this previously described approach for preventing ear deformity.

OBJECTIVES

The author will show that this modified rhytidectomy technique has many benefits over a traditional rhytidectomy, and it results in a natural-looking facelift.

METHODS

The author modified the original technique to secure the ears in a way that prevents inferior drifting. The modified technique involves the placement of two parallel strands of 3-0 Monocryl sutures under the scalp and over the skull and running from one side of the head to the other side using a 6-inch blunt needle. The absorbable strands are passed from the inferior part of each earlobe-one in front of the ear and the other in back of the ear. The strands are tied with knots under moderate tension under each earlobe, securing the ear back in the anatomical preoperative position. This secures the bottom of the ears and prevents caudal drifting.

DISCUSSION

The use of 360° round-block, inside-the-ear incisions is advantageous. These incisions have much less lymphatic derangement of the skin, because the overall cut is shorter and the skin is not cut as extensively as in other methods that use longer incisions to get rid of more excess skin in facelifts.

RESULTS

This modified rhytidectomy technique has many benefits over a traditional rhytidectomy: the incisions are hidden inside the ears, so there are almost no visible external incisions, and there is no deformity of the ears and earlobes, because the ears do not drift downward. The ear canal is not distorted, there is no hairline distortion, and most importantly, it results in a natural-looking facelift without the commonly seen deformity of any noticeable pulling.

CONCLUSIONS

This modified approach to rhytidectomy achieves natural looking, aesthetically pleasing results.

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 .

Use of Aprepitant and Factors Associated With Incidence of Postoperative Nausea and Vomiting in Patients Undergoing Facial Plastic Surgery

IMPORTANCE

Patients who experience immediate postoperative nausea and vomiting (PONV) after their facial plastic surgery procedure have a higher incidence of complications and dissatisfaction.

OBJECTIVES

To determine whether a single dose of aprepitant administered preoperatively can decrease the incidence of immediate PONV in patients undergoing facial plastic surgery compared with patients who are administered ondansetron hydrochloride alone and whether patient-related factors pose a greater risk of developing immediate PONV after surgery.

DESIGN, SETTING, AND PARTICIPANTS

In this retrospective study, we reviewed 172 patients undergoing facial plastic surgery with general anesthesia at an accredited office-based surgery practice from January 1, 2012, through December 31, 2013.

INTERVENTIONS

All patients received prophylactic treatment to mitigate against immediate PONV. Fifty-six patients received aprepitant in addition to ondansetron as prophylaxis for PONV.

MAIN OUTCOMES AND MEASURES

Patients undergoing facial plastic surgery were assessed during the immediate postoperative period for PONV. In addition, patient age, type of procedure, duration of surgery, and sex were reported.

RESULTS

The addition of aprepitant preoperatively effectively reduced the PONV rate from 15.5% to 1.8% (P = . 02). Logistic regression analysis revealed that duration of surgery longer than 90 minutes (odds ratio [OR], 2.936; 95% CI, 0.560-15.385; P = .20), female sex (OR, 1.893; 95% CI, 0.379-9.448; P = .44), and type of procedure increased the likelihood of PONV after facial plastic surgery with an odds ratio of greater than 1 in this sample population. However, the odds ratios were not statistically significantly greater than 1 for the 95% CIs. Of the 19 patients who experienced PONV, 17 were women, and 17 patients had a duration of surgery longer than 90 minutes. Patient age did not appear to affect the rate of PONV (P = .32).

CONCLUSIONS AND RELEVANCE

Preoperative aprepitant administered within 1 hour before facial plastic surgery in patients at risk of developing PONV effectively reduce the rate of immediate PONV. Female patients and patients with facial surgery duration of longer than 90 minutes might benefit from the added expense of aprepitant to further reduce the likelihood of PONV.

LEVEL OF EVIDENCE

3.

Acetaminophen, nonsteroidal anti-inflammatory drugs, and cyclooxygenase-2 selective inhibitors: an update

SUMMARY

Plastic and cosmetic surgery is often performed as an ambulatory procedure, and pain is often mild to moderate. Good pain relief is central to patient comfort and satisfaction. Analgesics used should ensure rapid onset and adequate pain relief lasting a sufficiently long duration with minimal or no side effects. Acetaminophen is well tolerated by patients, efficacious, and associated with only minor side effects, when used in the minimal effective doses. Nonsteroidal anti-inflammatory drugs (NSAIDs) are more efficacious, having lower numbers needed to treat compared with acetaminophen, but have several side effects and contraindications. However, when used in the correct doses in healthy patients, NSAIDs are excellent for pain management with one caveat that there is an increased risk for oozing or bleeding. In contrast, cyclooxygenase inhibitors (Coxibs) are equally efficacious as NSAIDs but have the added advantage that they have minimal or no effect on platelet function, and therefore, the risk for bleeding complications is minimal. However, there has been some concern about the risk of vascular events in patients with ischemic heart disease, specifically when using Coxibs, but even some NSAIDs, for example, diclofenac. In conclusion, acetaminophen should be given postoperatively to all patients undergoing plastic surgical procedures. For patients undergoing moderately invasive surgery, the addition of Coxibs to acetaminophen would be an advantage except in the patient with ischemic heart disease where NSAIDs could have a place in management of pain. Side effects and contraindications of NSAIDs, however, restrict their use to the healthy patient with mild comorbidities.

Preoperative Risk Factors and Complication Rates in Facelift: Analysis of 11,300 Patients

BACKGROUND

Facelift (rhytidectomy) is a prominent technique for facial rejuvenation with 126 713 performed in the United States in 2014. Current literature on facelift complications is inconclusive and derives from retrospective studies.

OBJECTIVES

This study reports the incidence and risk factors of major complications following facelift in a large, prospective, multi-center database. It compares complications of facelifts done alone or in combination with other cosmetic surgical procedures.

METHODS

A prospective cohort of patients undergoing facelift between 2008 and 2013 was identified from the CosmetAssure database. Primary outcome was occurrence of major complications, defined as complications requiring emergency room (ER) visit, hospital admission, or reoperation within 30 days of the procedure. Univariate and multivariate analysis evaluated risk factors including age, gender, BMI, smoking, diabetes, combined procedures, and type of surgical facility.

RESULTS

Of the 129 007 patients enrolled in CosmetAssure, 11 300 (8.8%) underwent facelifts. Facelift cohort had more males (8.8%), diabetics (2.7%), elderly (mean age 59.2 years) and obese (38.5%) induviduals, but fewer smokers (4.8%). Combined procedures accounted for 57.4% of facelifts. Facelifts had a 1.8% complication rate, similar to the rate of 2% associated to other cosmetic surgeries. Hematoma (1.1%) and infection (0.3%) were most common. Combined procedures had up to 3.7% complication rate compared to 1.5% in facelifts alone. Male gender (relative risk 3.9) and type of facility (relative risk 2.6) were independent predictors of hematoma. Combined procedures (relative risk 3.5) and BMI ≥ 25 (relative risk 2.8) increased infection risk.

CONCLUSIONS

Rhytidectomy is a very safe procedure in the hands of board-certified plastic surgeons. Hematoma and infection are the most common major complications. Male gender, BMI ≥ 25, and combined procedures are independent risk factors. LEVEL OF EVIDENCE 2: Risk.

Evaluation of Face Lift Skin Perfusion and Epinephrine Effect Using Laser Fluorescence Imaging

Supplemental Digital Content is available in the text.

Face lift dissections are believed to compromise skin flap circulation, possibly leading to wound healing complications. To reduce blood loss, plastic surgeons commonly inject a solution of local anesthetic that contains epinephrine. However, the effect of surgery on skin perfusion and the degree of vasoconstriction caused by the epinephrine have not been quantitated. Little information is available to guide the selection of epinephrine concentration.

The combination of rhytidoplasty and fractional CO2 laser therapy in the treatment of facial aging

BACKGROUND

Facial aging is a natural biological process with symptoms such as sagging tissue, accentuated lines, furrows, wrinkles, dyschromias, and loss of facial volume. Rhytidectomy alone often fails to achieve a patient's expected goals, which is why there is a high demand for adjunct laser skin treatment.

METHODS

From January 2007 to February 2013, a total of 80 patients with skin types Fitzpatrick I-IV underwent large undermined cutaneous flap rhytidectomy and superficial muscular aponeurotic system (SMAS) plicature plus hyaluronic acid injection on the nasolabial folds and lips and concomitant Lumenis UltraPulse CO2 Active FX total ablation mode resurfacing of nonundermined skin. The undermined skin was treated with a fractional laser using different energies depending on the type of skin. Patients were evaluated at 5, 10, 15, 30, 60, and 90 days after the operation. At the last evaluation patients completed a specific questionnaire about satisfaction.

RESULTS

Complications included expansive hematomas (5 %), partial necrosis (1.25 %), bacterial infection (1.25 %), herpetic infection (1.25 %), hypertrophic scar (1.25 %), and spot hyperchromia (1.25 %). 95 % of patients were extremely satisfied, 3.75 % were satisfied, and only 1.25 % were unsatisfied.

CONCLUSION

The combination of subcutaneous flap rhytidectomy and SMAS plicature with fractional laser resurfacing plus hyaluronic acid injection is a safe procedure with low incidence of major complications and improves patient satisfaction.

Hemostatic net in rhytidoplasty: an efficient and safe method for preventing hematoma in 405 consecutive patients

BACKGROUND

Hematoma is the most common postoperative complication of rhytidoplasty, resulting in higher morbidity and longer recovery. Quilting suture for closure of the undermined area in abdominoplasty avoids the occurrence of seroma. Based on this principle and with the objective of reducing the number of patients with hematomas in rhytidoplasty, a similar surgical tactic was developed in which a hemostatic net is created with a running transfixing suture of 5-0 nylon encompassing the skin and the superficial musculoaponeurotic system-platysma.

METHODS

The study enrolled 525 consecutive patients who underwent rhytidoplasty between July 2009 and February 2013. The first 120 patients (group A) were evaluated retrospectively and considered control subjects. The remaining 405 patients (group B) had application of the described tactic, with data collected prospectively. The occurrence of hematoma, ischemia, and necrosis was observed during the first 72 h after surgery.

RESULTS

Control group A included 17 patients with hematoma (14.2 %) during the first 72 h, whereas no patient in group B experienced such a complication (p < 0.001). The surgical tactic did not significantly increase the occurrence of ischemia. This complication was experienced by 11 patients in group A (9.2 %) and 26 patients in group B (6.4 %) (p = 0.408). The tactic also did not change the incidence of necrosis, which was present in three group A patients (2.5 %) and six group B patients (1.5 %) (p = 0.723).

CONCLUSION

The hemostatic net is an efficient and safe method for preventing early hematomas in rhytidoplasties. 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 .

Prevention of perioperative and anesthesia-related complications in facial cosmetic surgery

Although office-based anesthesia for facial cosmetic surgery remains remarkably safe, no anesthesia or sedation performed outside the operating room should be considered minor. Proper organization, preparation, and patient selection, close collaboration with the surgeon, and expert and effective anesthesia care will increase patient safety and improve perioperative outcomes and patient satisfaction. This article presents a comprehensive overview of anesthesia in terms of facial plastic surgery procedures, beginning with a broad review of essentials and pitfalls of anesthesia, followed by details of specific anesthetic agents, their administration, mechanism of action, and complications.

The management of postoperative nausea and vomiting: current thoughts and protocols

The postoperative course of surgical patients can have a tremendous impact on the surgical outcome and on patient satisfaction. One of the most significant issues is postoperative nausea and vomiting (PONV) which, despite being a common side effect of general anesthesia, has received little attention in the plastic surgery literature. The incidence and potential consequences of PONV are frequently underestimated and consequently the need for prophylaxis is often overlooked. There are significant consequences to this seemingly minor morbidity that extend beyond patient discomfort and dissatisfaction. In addition to being considered a significant undesirable outcome by patients, severe cases of PONV may result in postoperative complications and unplanned hospital admissions. In this article we overview the mechanism, pathophysiology, and risk factors for PONV and provide a comprehensive algorithmic approach to its management.

LEVEL OF EVIDENCE V

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 .

Vertical vector face lift

Facial rejuvenation using local anesthesia has evolved in the past decade as a safer option for patients seeking fewer complications and minimal downtime. Mini- and short-scar face lifts using more conservative incision lengths and extent of undermining can be effective in the younger patient with lower face laxity and minimal loose, elastotic neck skin. By incorporating both an anterior and posterior approach and using an incision length between the mini and more traditional face lift, the Vertical Vector Face Lift can achieve longer-lasting and natural results with lesser cost and risk. Submentoplasty and liposuction of the neck and jawline, fundamental components of the vertical vector face lift, act synergistically with superficial musculoaponeurotic system plication to reestablish a more youthful, sculpted cervicomental angle, even in patients with prominent jowls. Dramatic results can be achieved in the right patient by combining with other procedures such as injectable fillers, chin implants, laser resurfacing, or upper and lower blepharoplasties.