The Role of Tranexamic Acid in Aesthetic Plastic Surgery: A Survey of the British Association of Aesthetic Plastic Surgeons

Effect of Subcutaneous Injection of Tranexamic Acid on Ecchymosis and Edema After Oculofacial Surgery: A Prospective, Randomized, Split-Face, Double-Blind Study

BACKGROUND

Tranexamic acid (TXA) is an antifibrinolytic that is regularly used to reduce bleeding in surgical specialties.

OBJECTIVES

The objective of this study was to assess the effects of subcutaneous TXA in oculofacial plastic surgeries, with the hypothesis that TXA reduced postoperative ecchymosis and edema.

METHODS

This was a prospective, randomized, double-blind, split-face study. The sides of the face were randomized to local anesthetic (bupivacaine with epinephrine) mixed with TXA or sodium chloride (placebo). Photographs were taken immediately postoperatively and on postoperative day (POD) 7. Photographs were graded by 2 masked investigators with the Surgeon Periorbital Rating of Edema and Ecchymosis criteria. Patients selected the side that they subjectively determined to have less ecchymosis and edema. As a secondary outcome, patients rated pain on each side of their face with the Wong-Baker FACES pain scale.

RESULTS

Twenty-four patients undergoing bilateral, symmetric oculofacial surgery were included in the study. There was a statistically significant difference in postoperative periocular ecchymosis on POD7 (with TXA .91 ± 0.73 vs placebo 1.61 ± 1.03; P = .020) and in periocular edema on POD1 (with TXA 1.30 ± 0.76 vs placebo 2.00 ± 0.85; P = .028). All patients selected the side of the face receiving TXA as having less periocular ecchymosis and edema. There was no statistically significant difference in subjective pain level between the side receiving TXA vs placebo. There were no intraoperative or postoperative complications.

CONCLUSIONS

Subcutaneous TXA was safe and reduced periocular ecchymosis and edema compared to contralateral placebo injections in this series of patients undergoing bilateral oculofacial plastic surgeries.

LEVEL OF EVIDENCE: 2

The Impact of Tranexamic Acid Administration in Reduction Mammaplasty: A Systematic Review

BACKGROUND

Previous studies demonstrated the effectiveness and safety of tranexamic acid (TXA) in several surgical specialties. Recent publications suggested that TXA may also be beneficial in plastic surgery, including breast procedures.

OBJECTIVE

The aim of this study is to evaluate the impact of TXA in reduction mammaplasty by assessing several intraoperative and postoperative outcomes and the safety of its administration.

METHODS

A systematic search was conducted according to PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analysis) guidelines on several online databases. Studies evaluating the outcomes of TXA administration in patients undergoing reduction mammaplasty, regardless of TXA dose and administration route were eligible for inclusion. Only studies with a control group were included. Risk-of-bias assessment was conducted using Cochrane and MINORS (Methodological Index for Non-Randomized Studies) tools.

RESULTS

Our systematic review included 7 studies: 3 randomized controlled trials and 4 retrospective cohorts involving 1234 female patients (2232 breasts), 741 of whom received TXA (60%). Four studies used topical TXA, 2 used intravenous (IV) TXA, one used locally infiltrated TXA, and another combined locally infiltrated TXA with IV TXA. Four studies demonstrated benefits from TXA administration, whereas 3 studies did not. Topical TXA used just before wound closure resulted in a 42% reduction in drain fluid output and a 10-times reduction in major hematoma. The administration of IV TXA during induction resulted in a 12-times reduction in major and minor hematoma. The combined use of IV and locally infiltrated TXA reduced intraoperative blood loss. No adverse effects were reported.

CONCLUSIONS

There is scientific evidence suggesting TXA may be effective and safe in reduction mammaplasty.

Use of Tranexamic Acid in Head and Neck Free Flap Reconstruction

INTRODUCTION

Tranexamic acid (TXA) is commonly used in surgical settings to reduce blood loss. Due to its antifibrinolytic properties, TXA theoretically increases the risk of thrombosis. In this study, the use of TXA was assessed in patients undergoing head and neck free flap reconstruction.

METHODS

A cohort of patients from February 2021 to September 2023 received TXA. Patients received 3 g of intravenous TXA intraoperatively, in addition to topical TXA to the donor, recipient, and neck dissection sites. Patients were compared to a retrospective cohort from August 2019 to January 2021. All patients, including those in the retrospective control cohort, met the criteria for TXA.

RESULTS

A total of 397 patients underwent free flap reconstruction (53.6% thigh, 25.6% fibula), of which 185 received TXA and 212 did not. Patients receiving the TXA protocol had a lower perioperative transfusion rate (12.9% vs. 20.7%, p = 0.042) and intraoperative estimated blood loss (196.4 ± 102.9 cc vs. 263.7 ± 247.8 cc, p < 0.001). There was no difference in postoperative flap vascular compromise in the TXA (7.6%) versus control (10.4%) groups (p = 0.33). Postoperative complications, including hematoma and thromboembolic events, were not statistically different between the groups. On multivariate analysis, the use of TXA remained predictive of reduced perioperative transfusion when controlling for BMI > 25, osseous flap, and hypertension.

CONCLUSION

Patients who received TXA demonstrated decreased perioperative transfusion after head and neck free flap reconstruction with no increase in flap vascular compromise or major thromboembolic events. Implementation of our protocol to larger cohorts and randomized controlled trials could help identify an optimal dosing regimen and demonstrate long-term efficacy.

Treatment of Melasma With Q-Switched Laser in Combination With Tranexamic Acid

Melasma, a pigmentary disorder that particularly affects Asian women, has been clinically proven to respond effectively to combination therapy of Q-switched lasers and tranexamic acid (TXA), especially with the advancements in laser aesthetics in recent years. However, treatment outcomes can be influenced by factors such as the wavelength and spot size of the Q-switched laser, the route of administration for TXA (including injectable, oral, or topical), as well as the dosage and duration of treatment. This article presents 13 different combination approaches from six randomized controlled trials, indicating that oral administration of TXA in combination with a 1064 nm Q-switched laser is currently the most widely used and effective treatment approach.

Tranexamic Acid in Breast Surgery - A Systematic Review and Meta-Analysis

BACKGROUND

Hematoma formation is a possible postoperative occurrence following breast surgery. It might increase the risk of long-term complications and thereby delay start of adjuvant therapy. Tranexamic acid (TXA) is suggested to decrease the risk of postoperative hematoma, but the evidence is based on small and heterogeneous studies. The primary objective of this systematic review and meta-analysis is to assess the impact of TXA on hematoma formation and secondarily on drain output, time upon drain removal, seroma formation, infection incidents, and thromboembolic events.

METHODS

A literature search was conducted in PubMed, Embase, Medline, Cochrane Library, and Google Scholar. Studies examining either intravenous or topically administered TXA were included and underwent risk of bias assessment.

RESULTS

A total of 989 studies were screened and 19 studies fulfilled the inclusion criteria. Of the 7673 breasts in total, topical TXA was given to 2106 breasts, intravenous to 1722 and the remaining 4347 breasts were controls having no TXA. Hematoma formation was significantly reduced by both topical administered TXA (RR, 0.33; 95% CI, 0.15-0.75) and intravenous TXA (RR, 0.45; 95% CI, 0.29-0.68) across all breast procedures. The same result was found when only including oncological breast procedures; topical TXA (RR, 0.16; 95% CI, 0.05-0.56) and intravenous TXA (RR, 0.50; 95% CI, 0.31-0.81). A reduction in drain output and time until drain removal was noted. No significant reduction in seroma formation was observed.

CONCLUSION

Both topical and intravenous TXA in breast surgery significantly reduce hematoma and reduce drain output and time upon drain removal. Studies show no effect on seroma formation, infection rates, or thromboembolic events.

Is Topical Tranexamic Acid Effective in Reducing Hematoma and Seroma in Breast Surgery? A Systematic Review and Meta-analysis

Background

Postoperative fluid-related complications, such as hematoma and seroma formation, are common concerns in breast surgery, adversely affecting surgical outcomes and patient recovery. Topical tranexamic acid (TXA) has emerged as a promising intervention to minimize bleeding while reducing systemic adverse effects linked to intravenous administration. However, evidence on the efficacy of topical TXA in breast surgery remains sparse.

Methods

This systematic review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. English-language databases were searched through April 2024 to identify randomized controlled trials and cohort studies assessing the effects of topical TXA on postoperative outcomes in breast surgery, including hematoma, seroma, infection rates, and drain output/duration.

Results

Six studies, encompassing 823 patients and 1477 breasts, were included. Subgroup meta-analysis demonstrated a statistically significant reduction in hematoma rates in patients who underwent mastectomy (risk ratio [RR] = 0.14; 95% confidence interval [CI], 0.03-0.78; P = 0.02), but not in patients who underwent breast reduction (RR = 0.76; 95% CI, 0.08-7.08; P = 0.24). No significant differences were found in overall hematoma rates (RR = 0.32; 95% CI, 0.08-1.195; P = 0.09), seroma formation (RR = 1.22; 95% CI, 0.99-1.51; P = 0.07), or infection rates (RR = 0.85; 95% CI, 0.46-1.56; P = 0.59).

Conclusions

Topical TXA significantly reduced hematoma rates in patients who underwent mastectomy but showed no significant effect on other outcomes. Larger studies with standardized methodologies are required to fully establish the role of topical TXA in optimizing breast surgery outcomes.

Effects of Preoperative Intravenous Versus Subcutaneous Tranexamic Acid on Postoperative Periorbital Ecchymosis and Edema Following Upper Eyelid Blepharoplasty: A Prospective, Randomized, Double-Blinded, Placebo-Controlled, Comparative Study

PURPOSE

To compare the effects of preoperative tranexamic acid (TXA) administered intravenously (IV) versus subcutaneously on postoperative ecchymosis and edema in patients undergoing bilateral upper eyelid blepharoplasty.

METHODS

A prospective, double-blinded, placebo-controlled study of patients undergoing bilateral upper eyelid blepharoplasty at a single-center. Eligible participants were randomized to preoperatively receive either (1) 1 g of TXA in 100 ml normal saline IV, (2) 50 µl/ml of TXA in local anesthesia, or (3) no TXA. Primary outcomes included ecchymosis and edema at postoperative day 1 (POD1) and 7 (POD7). Secondary outcomes included operative time, pain, time until resuming activities of daily living, patient satisfaction, and adverse events.

RESULTS

By comparison (IV TXA vs. local subcutaneous TXA vs. no TXA), ecchymosis scores were significantly lower on POD1 (1.31 vs. 1.56 vs. 2.09, p = 0.02) and on POD7 (0.51 vs. 0.66 vs. 0.98, p = 0.04) among those that received TXA. By comparison (IV TXA vs. local subcutaneous TXA vs. no TXA), significant reductions in edema scores occurred in those that received TXA on POD1 (1.59 vs. 1.43 vs. 1.91, p = 0.005) and on POD7 (0.85 vs. 0.60 vs. 0.99, p = 0.04). By comparison (IV TXA vs. local subcutaneous TXA vs. no TXA) patients treated with intravenous and local subcutaneous TXA preoperatively were more likely to experience shorter operative times (10.8 vs. 11.8 vs. 12.9 minutes, p = 0.01), reduced time to resuming activities of daily livings (1.6 vs. 1.6 vs. 2.3 days, p < 0.0001), and higher satisfaction scores at POD1 (8.8 vs. 8.7 vs. 7.9, p = 0.0002). No adverse events occurred were reported.

CONCLUSION

In an analysis of 106 patients, preoperative TXA administered either IV or subcutaneously safely reduced postoperative ecchymosis and edema in patients undergoing upper eyelid blepharoplasty. While statistical superiority between intravenous versus local subcutaneous TXA treatment was not definitively identified, our results suggest clinical superiority with IV dosing.

Influence of Tranexamic Acid in Body Contouring Surgery: Significant Changes on Complication Rates after Abdominoplasty

BACKGROUND

Complications after abdominoplasty remain an unsolved issue in body contouring surgery. The antifibrinolytic drug tranexamic acid (TXA) has gained increasing recognition as a valuable pharmacologic agent within plastic surgery. The aim of this study was to investigate the influence of intravenously administered TXA on complications and patient safety after abdominoplasty.

METHODS

Within this retrospective single-center study, patients who underwent abdominoplasty and received intravenous TXA were selected and compared to randomly selected patients who underwent abdominoplasty without administration of TXA. The patient population was divided into two study groups (TXA vs no TXA). Demographic and surgical data as well as complications were evaluated and compared. Appropriate statistical analysis was performed.

RESULTS

Fifty-seven female and 3 male patients with a median age of 38 years and a mean BMI of 25.6 ± 3.3 kg/m2 were included in the study. Except smoking history, demographic data showed no statistically significant differences between both groups. The most common complication was seroma formation (n = 16; 23.9%), and its occurrence was statistically significantly lower in the TXA group (p = 0.023). Furthermore, postoperative seroma aspiration was performed in statistically significant lower numbers in the TXA group (p < 0.05). No thromboembolic events or seizures were observed.

DISCUSSION

The outcomes of this study showed that the intravenous administration of TXA leads to a significant reduction of seroma formation and postoperative seroma aspiration after abdominoplasty. Simultaneously, no adverse thromboembolic events were detected. Hence we would recommend administration of TXA in body contouring surgery to decrease the incidence of seroma formation.

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 .

Use of Intravenous Tranexamic Acid in Patients Undergoing Plastic Surgery: Implications and Recommendations per a Systematic Review and Meta-Analysis

With increasing interest in aesthetic plastic procedures, the event of blood loss has compromised patients' safety and satisfaction. Tranexamic acid (TXA) is a drug used for the reduction of blood loss during surgical procedures. This systematic review aims to evaluate the clinical efficacy and safety of TXA in aesthetic plastic surgery for the reduction of bleeding and related complications. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. Electronic databases PubMed, EMBASE, Cochrane Library, and Google Scholar were searched. The medical subject headings (MeSH) keywords used for data extraction were ("TXA," OR "tranexamic acid,") AND ("plastic surgery," OR "aesthetic surgery," OR "rhinoplasty," OR "blepharoplasty,") AND ("blood loss" OR "bleeding" OR "TBL") AND ("Edema" OR "ecchymosis"). A combination of these MeSH terms was used in the literature search. The timeline of research was set from 2015 to January 2024. A total of 7380 research articles were identified from the above-mentioned databases, and only 13 research articles met the inclusion criteria. There was a significant difference in total blood loss (TBL) among patients who had undergone plastic surgery procedures while on TXA as compared to a placebo (mean difference = -6.02; Cl: -1.07 to -0.16; p > 0.00001), and heterogeneity was found (degrees of freedom (df) = 9; I2 = 97%). Only two studies reported the average ecchymosis scores after TXA among interventions in comparison to the placebo group. This review provides evidence that TXA lowers TBL, ecchymosis, edema, and anemia during cosmetic surgery without significantly increasing thromboembolic consequences.

Understanding Hematoma Risk: Study of Patient and Perioperative Factors in a Large Cohort of Young Women Undergoing Reduction Mammaplasty

BACKGROUND

Despite high satisfaction rates, reduction mammaplasty can have complications such as hematoma. Factors such as age, tobacco use, and comorbidities are known contributors, whereas the influence of race, BMI, certain medications, and blood pressure (BP) remain contentious. This study investigates hematoma risk factors in young women undergoing reduction mammaplasty.

STUDY DESIGN

A retrospective review was conducted including all female patients who underwent bilateral reduction mammaplasty at a single institution between 2012 and 2022. Data on demographics, BMI, medical comorbidities, surgical techniques, medications, and perioperative BP were collected. Differences between patients who developed a hematoma and those who did not were assessed using chi-square, Fisher's exact, and t -tests. The relationship between perioperative BP and hematoma formation was assessed using logistic regression.

RESULTS

Of 1,754 consecutive patients, 3% developed postoperative hematoma of any kind, with 1.8% returning to the operating room. Age (odds ratio [OR] 1.14, p = 0.01) and ketorolac use (OR 3.93, p = 0.01) were associated with hematoma development. Controlling for baseline BP, each 10 mmHg incremental increase in peak intraoperative BP (systolic BP [SBP]: OR 1.24, p = 0.03; mean arterial pressure: OR 1.24, p = 0.01) and postoperative BP (SBP: OR 1.41, p = 0.01; mean arterial pressure: OR 1.49, p = 0.01) escalated the odds of hematoma. Postoperative SBP variability also incrementally increased hematoma odds (OR 1.48, p < 0.01). Other factors, including race and surgical technique, were not significantly influential.

CONCLUSIONS

Age, ketorolac use, and intra- and postoperative BP peaks and variability are risk factors for hematoma in reduction mammaplasty. This emphasizes the importance of perioperative BP management and optimizing pain management protocols.

The Effect of Topical Tranexamic Acid on Postrhinoplasty Periorbital Ecchymosis and Eyelid Edema

BACKGROUND

This study aimed to examine the effectiveness of topical tranexamic acid application in overcoming periorbital ecchymosis and eyelid edema in patients who have undergone open-technique rhinoplasty.

METHODS

Fifty patients were included in the study and divided into two groups: those who had topical tranexamic acid applied and those who did not (controls). In the tranexamic acid group, tranexamic acid-soaked pledgets were placed under the skin flap in a way that both sides could reach the osteotomy area and left for 5 minutes. In the control group, isotonic saline-soaked pledgets were placed under the skin flap in the same manner and left for 5 minutes. Digital photographs were obtained on postoperative days 1, 3, and 7. Eyelid edema and periorbital ecchymosis were scored by two different examiners and averaged for comparison.

RESULTS

Edema that developed in the patients who had tranexamic acid applied was significantly less than in the control group on postoperative day 1. There was no difference between the two groups on postoperative day 3 or 7. Ecchymosis that developed in patients who had tranexamic acid applied was significantly less than in the control group on all days.

CONCLUSIONS

Topical tranexamic acid applied to the surgical field immediately after osteotomy in rhinoplasty surgery reduces the development of postoperative periorbital ecchymosis. In addition, the topical tranexamic acid application also reduces the development of eyelid edema in the early postoperative period.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, II.

Safety and Outcomes in Multiplane Facial Rejuvenation with Tranexamic Acid: A Cohort Study

Background

Tranexamic acid (TXA) has demonstrated promising outcomes in plastic surgery. Our aim was to assess the effect of TXA in intraoperative bleeding, operative time, and complications among patients undergoing facial surgical procedures.

Methods

A retrospective cohort study of patients who underwent multiplane facial rhytidectomy from January 2018 to September 2022 at the Clinica Ziegler, Lima, Peru. Patients were divided into two groups according to the use of intravenous plus local infiltration of TXA. We performed the chi square test to assess associations among categorical variables, the Student t test and Mann-Whitney U test for categorical with continuous variables, and Pearson correlation for quantitative variables.

Results

A total of 100 patients were included with 50 patients in each group. The median age was 59.5 years and the majority were women (88%). The median operative time was 288.5 minutes. The TXA group presented less intraoperative bleeding (40 versus 90 mL, P < 0.05) and shorter operative time (237 versus 353 minutes, P < 0.05); no differences in the development of hematoma (2% versus 12%, P = 0.11), less ecchymosis (2% versus 36%, P < 0.05), edema (2% versus 100%, P < 0.05), and time to drain removal (3 versus 6 days, P < 0.05).

Conclusions

TXA improves the short- and long-term outcomes of patients who undergo multiplane facial rhytidectomy. It also decreases intraoperative bleeding by more than half and reduces the operative time by one third. Moreover, patients receiving TXA presented significantly less ecchymosis, edema, and time to drain removal.

Tranexamic Acid Irrigation in Liposuction: A Double-Blind, Half-Body, Randomized, Placebo-Controlled Trial

BACKGROUND

Hematomas are common complications following plastic and esthetic surgeries. Large and complex hematomas might result in prolonged hospitalization, further interventions, additional expenses, and poor esthetic outcome. Tranexamic acid (TXA), an antifibrinolytic agent, has long been used to reduce blood loss. Its use in the field of plastic surgery has gained popularity recently. Several studies have presented the ability of TXA to reduce blood loss, hematomas, and ecchymoses after liposuctions. However, the proper dose and the route of administration remained controversial.

OBJECTIVE

The objective of the study was to quantify the effect of a low dose of TXA in an irrigation method in reducing hematomas and ecchymoses following liposuction.

METHODS

A prospective randomized controlled trial was conducted. Following liposuction, 400 mg of TXA were administered in an irrigation protocol to one side of the body in each patient, while the other side was administered with saline. The patients were photographed on 1, 2, 4, and 11 post-operative days. Ecchymosis and hematoma were measured and rated.

RESULTS

No statistical difference was observed between the intervention and control groups in terms of RBC in liposuction area (p = 0.11), RBC in lipoaspirate (p = 0.79), bruising size on days 1, 2, 4, and 11 (p = 0.68, 0.21, 0.42, and 0.75), and average ecchymosis score on the same days (p = 0.34, 0.72, 0.09, and 1) CONCLUSIONS: The use of a low-dose TXA irrigation solution did not demonstrate a statistically significant difference in post-operative hematoma formations rates and subsequent ecchymosis size and scale.

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 .

Modern use of tranexamic acid in facial plastic surgery

PURPOSE OF REVIEW

Although tranexamic acid is commonly used in surgical fields such as obstetrics, orthopedics, and trauma, its utilization in facial plastic surgery is a recently emerging concept, and studies examining its potential impact have been few. This review highlights how tranexamic acid may be employed during facial plastic procedures and the promising impact it may have.

RECENT FINDINGS

Tranexamic acid is primarily being studied in rhinoplasties and rhytidectomies, with intravenous administration and local infiltration being the most common routs of application, respectively. During rhinoplasties, tranexamic acid has the potential to improve the visualization of the surgical field by decreasing blood loss and to improve postoperative edema and ecchymosis. For rhytidectomies, on the contrary, it may shorten time to attain hemostasis, lessen the rate of hematoma formation, and lead to lower surgical drain output. Its efficacy is preserved at low doses, and significant medication side effects have not been reported after facial plastic procedures.

SUMMARY

Altogether, tranexamic acid may present a valuable adjuvant to facial plastic surgery, as it could increase both surgeon and patient satisfaction while exhibiting a benign safety profile.

Local Infiltration of Tranexamic Acid in Breast Reduction for Symptomatic Macromastia

BACKGROUND

With a surge of tranexamic acid (TXA) use in the plastic surgery community and a constant demand for breast reduction for symptomatic macromastia, questions about the benefits and risks emerge. The aims of this study are to evaluate and compare outcomes of patients undergoing breast reduction while receiving local TXA as opposed to standard procedure without TXA and to assess intraoperative bleeding and operative time.

METHODS

A retrospective review of breast reductions at a single institution from June 2020 to December 2021 was performed. The breast was infiltrated with tumescent solution at the time of surgery, with or without TXA. The population was divided into 2 groups: the TXA receiving group and tumescent only group. Demographics, intraoperative bleeding, operative time, complications, and drain duration were compared between groups. T test and χ 2 test analyses were performed on IBM SPSS.TM.

RESULTS

A total of 81 patients and 162 breasts were included. Mean age among patients was 30 ± 13.44 years. Mean SN-N distance was 32.80 ± 3.62 cm. Average resected breast specimen weight was 903.21 ± 336.50 g. Mean operating room time was 159 minutes. Intraoperative blood loss and operative time were not statistically different between groups ( P = 0.583 and P = 0.549, respectively). T-junction dehiscence was lower in the TXA group ( P = 0.016). Incidence of suture granulomas was lower in the TXA group ( P = 0.05). Drain duration was statistically significantly higher in the TXA group ( P = 0.033).

CONCLUSIONS

No decreases in intraoperative blood loss, operative time, or hematoma were seen after local administration of TXA during breast reduction. The rate of overall complications was not increased by using TXA, and incidence of T-junction dehiscence was lower in the TXA group lending to TXA's relatively safe profile. More research is necessary to further elucidate the TXA-related benefits in standard breast reductions.

The Usage of Intravenous Tranexamic Acid in Reduction Mammaplasty Safely Reduces Hematoma Rates

BACKGROUND

Bleeding complications are not uncommon after breast reduction surgery, and recently, tranexamic acid (TXA) as an antifibrinolytic agent has been used in various surgical specialties as a way to minimizes such adverse outcomes. We elected to evaluate the effectiveness of intravenous (IV) intraoperative TXA in reduction mammoplasty patients.

METHODS

This is a retrospective chart review of clinical charts of all patients who received reduction mammoplasty by a single surgeon at Emory University Hospital or its affiliated Aesthetic Center from January 1, 2020, to March 1, 2022. Seventy-four consecutive breast reduction patients received 1-g IV TXA intraoperatively compared with 117 consecutive controls. The outcome of interest included 30-day postoperative bleeding complications.

RESULTS

There was no significant difference in age ( P = 0.92), body mass index ( P = 0.98), percentage of smokers ( P = 0.56), operating time ( P = 0.87), estimated blood loss ( P = 0.90), or weight removed ( P = 0.98) between patients in each arm. There were 19 bleeding events (16.2%) in the non-TXA arm compared with 1 bleeding event (1.4%) in the TXA arm ( P = 0.0143). Of the 19, 6 (5.1%) were major events, and 13 were minor events (11.1%); the only bleeding event in the TXA arm was minor. Number needed to treat all bleeding events with use of TXA was 7, and the number needed to treat minor hematomas was 11. There was no significant difference in the rate of seroma, wound healing complications, infection, or nipple necrosis between the 2 arms ( P > 0.05).

CONCLUSIONS

The use of IV TXA is a safe and effective way to reduce hematoma rates in patients receiving reduction mammoplasty.

Topical tranexamic acid reduces postoperative hematomas in reduction mammaplasties

BACKGROUND

Postoperative bleeding requiring reoperation is an untoward event in breast surgery. Topical tranexamic acid (TXA) has been routinely used to reduce the risk of postoperative bleeding in some surgical fields. In breast surgery, it is not routinely used owing to scarce information. We investigated whether the intraoperatively applied topical TXA reduces the incidence of postoperative hematoma in reduction mammaplasty surgeries.

METHODS

This retrospective, single-center cohort study comprises of 415 consecutive patients who underwent reduction mammaplasty between 2019 and 2021. The prophylactic use of topically applied TXA (20 mg/ml) was implemented as a part of the hospital protocol in November 2020. The patients who were rinsed with TXA before the wound closure were compared with those who were not rinsed. The results were analyzed using statistical tests, two-sided Pearson's Chi-Square and Fisher's exact tests.

RESULTS

Topical TXA significantly reduced the number of postoperative hematomas requiring evacuation (p = 0.008). In the non-TXA control group, 12 (5.8%) hematomas were observed out of 208 patients. In the topical TXA group, only one (0.6%) hematoma occurred among the 168 patients. A tendency towards fewer wound infections, seromas, and other minor wound-healing problems can also be seen in the topical TXA group (ns). No adverse events of topical TXA were detected.

CONCLUSIONS

The incidence of postoperative hematomas decreased to a tenth after the introduction of topical TXA in reduction mammaplasty surgeries. This simple procedure may save patients from reoperations owing to bleeding. Randomized controlled trials are warranted.

[Increased risk of bleeding during abdominal dermolipectomies in men: Myth or reality?]

INTRODUCTION

Abdominoplasty is the most frequently performed procedure for the treatment of weight loss sequelaes. It carries risks of complications, especially in patients with multiple metabolic comorbidities. It is commonly accepted that the male population develops more postoperative complications, particularly haemorrhage, but there are very few studies showing this excessive morbidity. The aim of this study was to determine the increased risk of bleeding after anterior and circular abdominoplasty in men by comparing two series of 105 male and female patients.

MATERIALS AND METHODS

This is a retrospective, single-center study including 105 male subjects undergoing simple or circular abdominoplasty between 2013 and 2022. The control group was composed of 105 women screened on the same terms. The data collection focused on different pre-, intra-, and postoperative variables, with the occurrence of a hematoma or the need for a transfusion during follow-up as the primary outcome. The analysis was performed according to a univariate and multivariate models.

RESULTS

The rate of hematoma or transfusion, seroma, infection, amount of blood loss, and length of hospital stay were significantly greater in the male group. Multivariate analysis confirmed the independence of gender on the risk of developing a hematoma or requiring a transfusion.

CONCLUSION

This study shows the excess morbidity in men, particularly haemorrhage, after abdominoplasty. This underlines the importance of a rigorous haemostasis and follow-up in this at risk population.

Efficacy of Tranexamic Acid in Reducing Seroma and Hematoma Formation Following Reduction Mammaplasty

BACKGROUND

Tranexamic acid (TXA) has gained increasing recognition as a valuable pharmacologic agent within plastic surgery.

OBJECTIVES

The aim of this study was to investigate the value and safety profile of both intravenous and topically administered TXA in the setting of bilateral reduction mammaplasty.

METHODS

A retrospective review was performed to identify consecutive patients who underwent bilateral reduction mammaplasty for symptomatic macromastia (January 2016-July 2021). Pertinent preoperative, intraoperative, and postoperative details were collected/reviewed. Primary outcome measures included hematoma requiring surgical evacuation and clinically significant/symptomatic seroma formation mandating percutaneous aspiration. Patients taking anticoagulation/antiplatelet medication or those with a history of thromboembolic diseases were excluded. Patients who had received TXA were compared to a historical control group who did not receive TXA within the same consecutive cohort.

RESULTS

A total of 385 consecutive patients (770 breasts) were included. TXA was used in 514 (66.8%) cases (topical, 318 [61.9%]; intravenous, 170 [33.1%]; intravenous and topical, 26 [5.1%]). Neither seroma nor hematoma were impacted/reduced with TXA (P > 0.05). Increased age (hazards ratio, 1.06 per 1-year increase; 95% CI, 1.004-1.118) significantly increased the risk of hematoma (P = 0.032). The use of drains significantly decreased the risk of seroma (P < 0.0001). Increased BMI increased the risk of seroma (hazards ratio, 1.16 per 1-kg/m2 increase; 95% CI, 1.06-1.26; P = 0.0013). The use of TXA did not impact drain duration.

CONCLUSIONS

This study, the largest to date on the use of IV and topical TXA, did not find any reduction in risk when using TXA in breast reduction surgery.

LEVEL OF EVIDENCE: 3

A Systematic Review and Meta-Analysis Evaluating the Impact of Tranexamic Acid Administration in Aesthetic Plastic Surgery

BACKGROUND

Recent evidence suggests tranexamic acid (TXA) may improve outcomes in aesthetic surgery patients.

OBJECTIVES

This systematic review aimed to investigate the impact of TXA use in aesthetic plastic surgery on bleeding and aesthetic outcomes.

METHODS

A systematic literature search was conducted to identify studies evaluating TXA use in aesthetic plastic surgery. The primary outcome of interest was perioperative bleeding, reported as total blood loss (TBL), ecchymosis, and hematoma formation. Meta-analyses analyzing TBL and postoperative hematoma were performed.

RESULTS

Of 287 identified articles, 14 studies evaluating TXA use in rhinoplasty (6), rhytidectomy (3), liposuction (3), reduction mammaplasty (1), and blepharoplasty (1) were included for analysis. Of 820 total patients, 446 (54.4%) received TXA. Meta-analysis demonstrated TXA is associated with 26.3 mL average blood loss reduction (95% CI, -40.0 to -12.7 mL; P < 0.001) and suggested a trend toward decreased odds of postoperative hematoma with TXA use (odds ratio, 0.280; 95% CI, 0.076-1.029; P = 0.055). Heterogeneity among reporting of other outcomes precluded meta-analysis; however, 5 of 7 studies found significantly decreased postoperative ecchymosis levels within 7 days of surgery, 3 studies found statistically significant reductions in postoperative drain output, and 1 study reported significantly improved surgical site quality for patients who received TXA (P = 0.001).

CONCLUSIONS

TXA is associated with decreased blood loss and a trend toward decreased hematoma formation in aesthetic plastic surgery. Its use has the potential to increase patient satisfaction with postoperative recovery and decrease costs associated with complications, including hematoma evacuation.

LEVEL OF EVIDENCE: 4

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 .

Safety and Efficacy of Local Tranexamic Acid for the Prevention of Surgical Bleeding in Soft-Tissue Surgery: A Review of the Literature and Recommendations for Plastic Surgery

BACKGROUND

Although high-bleed surgery routinely utilizes the antifibrinolytic drug tranexamic acid, most plastic surgical procedures are conducted in soft tissue with low-volume bleeding. Unease regarding possible systemic adverse effects prevents widespread systemic use, but local use of tranexamic acid is gaining popularity among plastic surgeons. Randomized controlled trials on topical use of tranexamic acid are mainly from high-bleed surgeries, and few studies address the effect in soft tissue. This article reviews the scientific evidence regarding local use of tranexamic acid in soft-tissue surgery, discusses pharmacological effects and possible adverse reactions, and presents recommendations for use in plastic surgery.

METHODS

A systematic search of databases for studies on local use of tranexamic acid in soft-tissue surgery was performed. Randomized controlled trials were included for a systematic review on effect; a narrative review regarding other clinically relevant aspects is based on extensive literature searches combined with the authors' own research.

RESULTS

Fourteen randomized controlled trials, including 1923 patients, were included in the systematic review on local use of tranexamic acid in soft-tissue surgery.

CONCLUSIONS

Local use of tranexamic acid may reduce blood loss comparably to intravenous prophylactic use with negligible risk of systemic adverse effects, but high-quality randomized controlled trials are few. Prolonged exposure to high local concentrations is discouraged, and direct contact with the central nervous system may cause seizures. No single superior means of administration or dosage is supported in the literature, and lowest effective dose is unknown. There may not be one single ideal dosing regimen, but rather many possibilities adaptable for different surgical situations.

A Systematic Review of Tranexamic Acid in Plastic Surgery: What's New?

BACKGROUND

Blood loss associated with surgical interventions can lead to several complications. Therefore, minimizing perioperative bleeding is critical to improve overall survival. Several interventions have been found to successfully reduce surgical bleeding, including the antifibrinolytic agent. After aprotinin was withdrawn from the market in 2008, TXA remained the most commonly used medication. The safety and efficacy of TXA has been well studied in other specialties. TXA has been rarely used in plastic surgery, except in craniofacial procedures. Since the last review, the number of articles examining the use of TXA has doubled; so the aim of this systematic review is to update the readers on the current knowledge and clinical recommendations regarding the efficacy of TXA in plastic surgical procedures.

METHODS

A systematic literature search was conducted in Medline, SciELO, Cochrane, and Google Scholar to evaluate all articles that discussed the use of TXA in plastic surgery in the fields of aesthetic surgery, burn care, and reconstructive microsurgery.

RESULTS

A total of 233 publications were identified using the search criteria defined above. After examination of titles and abstracts, and exclusion of duplicates, a total of 23 articles were selected for analysis.

CONCLUSIONS

The literature shows a clear benefit of using TXA to decrease blood loss regardless of the administration route, with no risk of thrombosis events. Also, TXA elicits a potent anti-inflammatory response with a decrease in postoperative edema and ecchymosis, which improves recovery time. Further investigations are needed to standardize the optimal administration route and dosage of TXA.