Antibiotic Prophylaxis in Reduction Mammaplasty: A National Survey.

BACKGROUND: Although there is limited evidence for regulating the use of prophylactic antibiotics in reduction mammaplasty, many plastic surgeons prescribe them, even in the postoperative period. This study aimed to conduct a national survey to investigate the antibiotic prophylaxis protocols followed by Brazilian plastic surgeons in reduction mammaplasty. METHODS: An anonymous survey comprising 19 questions was sent to all 4864 active members of the Brazilian Society of Plastic Surgery (SBCP). The surgeons electronically received the invitation to participate in the survey and the link to fill out the electronic form. RESULTS: In total, 859 surgeons (17.7%) responded. Most respondents (77.8%) were men and aged 35-55 years (61.5%); 58.6% of them had 10-29 years of specialty training. Only a minor proportion of the respondents (0.5%) reported not prescribing antibiotics at any time (95% confidence interval [CI]: 0.0-0.9), 9.9% (95% CI: 7.9-11.9) prescribed them only preoperatively, and 14.6% (95% CI: 12.2-16.9) prescribed continued antibiotic use for 24 h. The majority of the respondents (75.1%; 95% CI: 72.1-77.9) prescribed antibiotics for additional days after discharge. There were significant associations between antibiotic prescription and the surgeons' age group (p = 0.015), time since graduation (p < 0.001), experience in the specialty practice (p = 0.003), SBCP membership (p < 0.001), and surgical site infection rates (p = 0.011). CONCLUSION: Most responding plastic surgeons affirmed that they prescribed prophylactic antibiotics for more than 24 h in reduction mammaplasty cases. 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 .

Retropectoral Fat Graft Survival in Mammoplasty: Evaluation by Magnetic Resonance Imaging.

BACKGROUND: Fat grafting is used in combination with mammoplasty to improve filling of the upper pole of the breasts. Its effectiveness remains in question due to unpredictable results. Difficulty in isolating the grafted fat and differentiating it from host tissues may hinder assessment of graft integration. The plane between the pectoral muscles is free of fat and has already been described with respect to placement of breast implants and fat grafting in breast surgeries. This study sought to evaluate via magnetic resonance imaging (MRI) the integration and retention of retropectoral fat grafts in mammoplasty. METHODS: Thirty patients with breast flaccidity who desired to undergo mammoplasty were selected. Fat collected from the abdomen was separated by sedimentation and transferred to the retropectoral region after undermining of the breast and resection of excess tissue. The patients underwent MRI preoperatively and at three and six months after surgery. Fat volumes were calculated by multiplying the values for the major vertical, horizontal, and anteroposterior axes by the constant 0.523. RESULTS: Twenty-five patients completed the study. The mean volume grafted was 116.4 ± 22.5 ml per breast. Six months after surgery, the mean fat graft volume in the retropectoral plane was 48.1 ± 25.71 ml, and the integration rate was 40.82% (range, 32.2-49.4%). The rate of complications related to fat grafting was 8%. CONCLUSIONS: In mammoplasty, retropectoral fat grafting showed good integration rates and is a safe and predictable approach that can contribute to improving the outcomes of aesthetic and reconstructive breast surgeries. LEVEL OF EVIDENCE IV, COHORT ANALYTIC STUDY: 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 .

Invited Response on: Body Dysmorphic Disorder: There is an "Ideal" Strategy?

Body dysmorphic disorder (BDD) has been considered the most relevant neuropsychiatric condition to cosmetic treatments. Patients' ideal expectations often exceed what is expected to be achieved in reality by plastic surgery, signaling the presence of BDD. It is fundamental to detect BDD symptoms during screening for cosmetic surgery. A secondary concern with physical appearance may be one of the most important parameters to be detected during patient assessment, as it may interfere with overall patient satisfaction following treatment. A good doctor-patient relationship is essential for detecting this psychopathology. Mild-to-moderate BDD is not an exclusion criterion for cosmetic surgery, but specific treatment planning and a multidisciplinary approach are required. Recent studies have presented preliminary evidence for the effectiveness of cosmetic procedures in reducing BDD symptoms and providing patient satisfaction with treatment results. The use of validated instruments at pre- and postoperative assessments to systematically evaluate the patient's level of distress with the physical appearance and patient satisfaction with treatment results will provide important information for the development of more sensitive validated tools for detection of severe levels of BDD symptoms to help plastic surgeons in the selection of patients in a more effective and practical manner.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 .

High Prevalence of Body Dysmorphic Disorder and Moderate to Severe Appearance-Related Obsessive-Compulsive Symptoms Among Rhinoplasty Candidates.

BACKGROUND: Rhinoplasty is one of the most sought-after procedures in plastic surgery by individuals with body dysmorphic disorder (BDD). The identification of BDD symptoms is a challenge for plastic surgeons. The purpose of this study was to use a specific instrument for detection of BDD symptoms as a screening tool in rhinoplasty candidates and estimate the prevalence and severity of BDD symptoms in this population. METHODS: Eighty patients of both sexes seeking rhinoplasty were consecutively recruited at a plastic surgery outpatient clinic of a university hospital from February 2014 to March 2015. In a clinical interview, 50 of them showed an excessive preoccupation with physical appearance associated with clinically significant subjective distress and were, therefore, selected to participate in the study. All participants were assessed using the Brazilian-Portuguese versions of the Yale-Brown Obsessive Compulsive Scale modified for BDD (BDD-YBOCS) and the Body Dysmorphic Symptoms Scale (BDSS), which can be applied by plastic surgeons, who are laypersons in psychology/psychiatry. RESULTS: Twenty-four (48%, 24/50) candidates had BDD symptoms, and 27 (54%, 27/50) showed moderate to severe appearance-related obsessive-compulsive symptoms. A strong correlation was found between the BDSS and BDD-YBOCS scores (r = 0.841, P < 0.001), and a strong agreement was observed between the BDSS cutoff point and body dysmorphic disorder symptom status (kappa = 0.822). CONCLUSIONS: A high prevalence of BDD and moderate to severe appearance-related obsessive-compulsive symptoms was found among aesthetic rhinoplasty candidates. The BDSS may be used as a screening tool for BDD symptoms in plastic surgery patients. 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 .

Quality of Randomized Controlled Trials Published By Plastic Surgeons: Long-Term Follow-Up.

INTRODUCTION: In two previous studies, the quality of randomized controlled trials (RCTs) with the participation of at least one plastic surgeon was evaluated in two periods: 1966-2003 and 2004-2008. OBJECTIVE: To evaluate the evolution of the quality of RCT publications by plastic surgeons in the subsequent 5-year period, from 2009 to 2013. METHODS: RCTs published from 2009 to 2013 in English with the participation of at least one plastic surgeon were identified by electronic search and classified for concealment of allocation by two independent evaluators. The studies with adequate allocation concealment had their quality evaluated by two evaluators using the Delphi List and the Jadad Quality Scale. RESULTS: Of the 6997 identified studies, 261 were classified as to concealment of allocation. Of these, 43 (16.47%) had adequate allocation concealment. According to the evaluation in the Delphi List, there was an improvement, in relation to 1966-2003, in the items "most important characteristics of the prognosis" (p < 0.001), "use of independent evaluator" (p = 0.0029), and "measures of variability and point estimate for the primary variable" (p = 0.0057); there was no difference in relation to 2004-2008. Regarding the Jadad Quality Scale, there was an increase in scores in relation to 1966-2003 (p < 0.0004) but not in relation to the 2004-2008 period. CONCLUSION: There was no difference in the quality of publications of RCTs by plastic surgeons in the period 2009-2013 compared to the previous 5 years (2004-2008), but both periods presented higher quality than the period 1966-2003. 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 .

Evaluation of Retropectoral Fat Grafting in Breast Reduction by Magnetic Resonance Imaging: A Pilot Study.

BACKGROUND: One of the challenges in breast reduction is to maintain breast projection with 45% of its volume in the upper pole and 55% in the lower pole. Although widely used in breast surgeries, the behavior of fat grafts is still not completely understood. OBJECTIVES: To evaluate by magnetic resonance imaging (MRI) the survival of fat transferred to the retropectoral plane in patients undergoing breast reduction, in the search for an oncologically safe procedure with high predictability and reproducibility. METHODS: This pilot study was conducted with 7 patients who underwent breast reduction combined with fat grafting in the submuscular plane. Aspirated fat was processed by sedimentation. MRI of the breasts was performed preoperatively and at 1 and 6 months postoperatively. Fat survival was calculated as the difference between the volumes of fat measured preoperatively and postoperatively by MRI divided by the volume of grafted fat. RESULTS: Fourteen breasts were operated on and received on average 119.6 mL of autologous fat in the submuscular plane. Fat survival rate was 43.9% at 1 month after surgery, decreasing to 23.4% in the late postoperative period. The mean anteroposterior projection of the grafted tissue was 1.51 cm at 1 month postoperatively, decreasing to 1.07 cm in the late postoperative period. CONCLUSIONS: Retropectoral fat grafting may contribute to maintaining the fullness of the upper pole of the breasts. This is an innovative experimental model for future studies on fat harvesting, preparation, and grafting techniques, allowing the evaluation of fat graft survival.

Breast Reconstruction May Improve Work Ability and Productivity After Breast Cancer Surgery.

OBJECTIVE: The aim of this study was to evaluate work ability and productivity in women who had undergone different types of surgical treatment for breast cancer, as well as breast reconstruction after mastectomy. METHODS: This cross-sectional study assessed 152 women between 30 and 60 years of age, who worked outside the home in formal or informal jobs, or as self-employed. Thirty-eight of them had no history of breast cancer (control group), and 114 had undergone surgical treatment for breast cancer at least 1 year before their enrollment in the study, and were allocated as follows: mastectomy group (n = 38), breast-conserving surgery group (n = 38), or breast reconstruction breast reconstruction group (n = 38). The validated Brazilian versions of the Work Productivity and Activity Impairment-General Health questionnaire and Work Limitations Questionnaire were self-administered. RESULTS: The groups were homogeneous regarding age, education level, and other sociodemographic characteristics. Patients in the mastectomy and breast-conserving surgery groups showed reduced work performance and productivity compared with women in the breast reconstruction and control groups (P = 0.0004 and P = 0.0006, respectively). In addition, women in the mastectomy group had more difficulty in performing activities of daily living compared with those in other groups (P = 0.0121). CONCLUSIONS: Women who had undergone mastectomy or breast-conserving surgery had decreased work ability and productivity compared with women without a history of breast cancer and to those who had undergone breast reconstruction.

Sexual Function and Depression Outcomes Among Breast Hypertrophy Patients Undergoing Reduction Mammaplasty: A Randomized Controlled Trial.

PURPOSE: The breasts are important symbols of femininity and sensuality. Alterations such as breast hypertrophy can affect several aspects of women's quality of life. Breast hypertrophy is a prevalent health condition, which is treated by reduction mammaplasty. The aim of the present study was to assess sexual function and depression outcomes among breast hypertrophy patients undergoing reduction mammaplasty. METHODS: Sixty breast hypertrophy patients were randomly allocated to a control group (CG) (n = 30) or a breast reduction group (BRG) (n = 30). The patients in the CG were assessed at the first appointment as well as 3 and 6 months later. The patients in the BRG were assessed preoperatively as well as 3 and 6 months postoperatively. Validated instruments, the Female Sexual Function Index and the Beck Depression Inventory, were used to assess sexual function and depression among the subjects. The results of these assessments were compared within and between groups. RESULTS: Twenty-seven and 29 patients in the CG and the BRG, respectively, completed the 6-month follow-up period. At baseline, the groups did not differ significantly with regard to the main demographic data. In the initial assessment, the groups did not differ significantly with regard to Female Sexual Function Index or Beck Depression Inventory scores. Compared with the CG, the BRG reported better sexual function 3 (P = 0.015) and 6 (P = 0.009) months postoperatively. Regarding depression scores, the reduction mammaplasty group had better results 6 months postoperatively (P = 0.014). CONCLUSIONS: Reduction mammaplasty positively affected sexual function and depression levels in breast hypertrophy patients.

Sexuality in Aesthetic Breast Surgery.

BACKGROUND: The breasts are important for a woman's psychological well-being, which may be negatively affected by distortions of breast size and shape. Improvements in self-esteem and sexuality are important psychological factors associated with motivation for cosmetic surgery. Mammaplasty is among the most sought-after and performed cosmetic procedures. The aim of this study was to evaluate the impact of aesthetic breast surgery on a woman's sexuality. METHODS: This study was conducted in a plastic surgery clinic of a hospital university in Brazil, between 2009 and 2012. Forty-six patients with hypomastia and 30 patients with breast hypertrophy, who expressed the desire for aesthetic breast surgery, were selected for the study. The patients were assessed preoperatively and 6 months postoperatively using the sexual quotient-Female version scale (QS-F). The QS-F is a validated Brazilian questionnaire to assess sexual function. It contains ten items covering five domains of female sexual function: desire and interest, foreplay, excitement and harmony, comfort, and orgasm and satisfaction. Higher QS-F scores indicate better sexual functioning. RESULTS: There was a significant increase in the mean total QS-F score after surgery in both groups (p < 0.001). No significant improvement in desire and comfort was reported by patients who underwent breast augmentation and in comfort by patients who underwent breast reduction. Improvement in sexuality after surgery was observed in both groups, which is consistent with the literature. CONCLUSION: Aesthetic breast surgery has a positive impact on the sexuality of patients. 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.

Sensitivity of the Nipple-Areola Complex and Sexual Function Following Reduction Mammaplasty.

BACKGROUND: The sensitivity of the nipple-areola complex (NAC) is very relevant to female sexuality. OBJECTIVE: To evaluate NAC sensitivity and sexual function after breast reduction, and to assess whether altered NAC sensitivity is related to sexual dysfunction. METHODS: The study included 80 patients, who were allocated to a control group with eutrophic breasts (CG, n = 20), a hypertrophy group without surgery (HG, n = 20), or a mammaplasty group (MG, n = 40). The MG was assessed preoperatively and 6 months postoperatively. The HG and CG were evaluated once. NAC sensitivity was assessed for touch, temperature, vibration, and pressure in four areola quadrants and the nipple. Sexual function was assessed with the Brazilian version of the Female Sexual Function Index, which has six domains (desire, arousal, lubrication, orgasm, satisfaction, and pain) and a total score that indicates the presence or absence of sexual dysfunction. RESULTS: Compared to the CG, the MG had worse sensitivity to temperature and pressure in the nipple and areola medial quadrants postoperatively (P < 0.01). Compared to their preoperative assessment, the MG had reduced temperature and pressure sensitivity in the nipple and areola medial quadrants postoperatively (P < 0.05). Compared to the CG and HG, patients in the MG had higher postoperative scores of excitation (P = 0.0001), lubrication (P = 0.0004), orgasm (P < 0.0001), and satisfaction (P < 0.0001). There was an association between sexual dysfunction and low NAC sensitivity to temperature and vibration (P ≤ 0.041) in the MG's preoperative and postoperative scores, and to touch, temperature, and pressure across all three groups. CONCLUSIONS: Breast reduction with a superomedial pedicle reduced NAC sensitivity but did not interfere with sexual function.

Anthropometry of the breast region: how to measure?

BACKGROUND: Breast region measurements are important for research, but they may also become significant in the legal field as a quantitative tool for preoperative and postoperative evaluation. Direct anthropometric measurements can be taken in clinical practice. The aim of this study was to compare direct breast anthropometric measurements taken with a tape measure and a compass. METHODS: Forty women, aged 18-60 years, were evaluated. They had 14 anatomical landmarks marked on the breast region and arms. The union of these points formed eight linear segments and one angle for each side of the body. The volunteers were evaluated by direct anthropometry in a standardized way, using a tape measure and a compass. RESULTS: Differences were found between the tape measure and the compass measurements for all segments analyzed (p>0.05). CONCLUSION: Measurements obtained by tape measure and compass are not identical. Therefore, once the measurement tool is chosen, it should be used for the pre- and postoperative measurements in a standardized way. 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 .

Impact of breast augmentation on female sexuality.

INTRODUCTION: The breasts are symbols of femininity, sexuality, and maternity. Breast augmentation is among the most sought-after procedures for women and has a positive impact on quality of life. Sexuality is one of the items that contribute to increased quality of life. Surgical outcomes can be evaluated from the patients' perspective using developed and validated questionnaires. For the assessment of sexuality, the most commonly used instruments are the Female Sexual Quotient and the Female Sexual Function Index, which estimate several domains of sexuality and can be used to evaluate the impact of surgery on it. OBJECTIVE: The objective of this study was to evaluate the impact of breast augmentation on female sexuality. METHODS: We selected 87 patients from the Plastic Surgery Outpatient Clinic of Hospital São Paulo (Federal University of São Paulo) who wished to undergo breast augmentation. The patients were classified into two groups: the Female Sexual Quotient questionnaire was applied to one group, and the Female Sexual Function Index questionnaire was applied to the other group to evaluate sexuality preoperatively as well as at 2 and 4 months postoperatively. RESULTS: In both groups, there was a significant increase in the total score of the Female Sexual Quotient and Female Sexual Function Index questionnaires, and an individual increase in each domain assessed, with a significant increase in the domains of orgasm and sexual satisfaction, as well as foreplay and arousal, indicating an improvement in the patients' sexuality postoperatively. CONCLUSION: Breast augmentation has a positive impact on female sexuality; furthermore, the Female Sexual Quotient and Female Sexual Function Index are sensitive in detecting this impact.

Suction drains, quilting sutures, and fibrin sealant in the prevention of seroma formation in abdominoplasty: which is the best strategy?

BACKGROUND: Seroma is the most common complication in abdominoplasty and abdominal ultrasound is one of the best noninvasive methods for diagnosing seroma formation. The aim of this study was to compare the use of suction drains, quilting sutures, and fibrin sealant in abdominoplasty to determine the best strategy to prevent seroma formation. METHODS: Forty-three female patients, aged 20-66 years, nonsmokers, with Nahas' type III deformities, and body mass index (BMI) ranging from 18.0 to 24.9 kg/m(2), underwent abdominoplasty between March and October 2008 in a public hospital setting. The patients were randomly allocated to one of three treatment groups: DN group (n = 15), abdominoplasty with suction drains alone; QS group (n = 13), abdominoplasty with quilting suture between the subcutaneous tissue of the flap and musculoaponeurotic layer of the anterior abdominal wall; and FS group (n = 15), abdominoplasty with fibrin sealant. All patients underwent ultrasound examination on postoperative days 15 and 30 for detection of abdominal fluid collections. RESULTS: The groups were homogeneous for age and BMI. There was a significant reduction in seroma formation between postoperative days 15 and 30 in the three groups (DN group, P = 0.0003; QS group, P = 0.0011; and FS group, P = 0.0003). Seroma formation was significantly higher in the FS group (H = 6.04, P < 0.05) compared with the DN and QS groups on postoperative day 15. CONCLUSION: Seroma formation was significantly lower in the DN and QS groups compared with the FS group on postoperative day 15.

Patient-Reported Outcomes after Subpectoral Breast Augmentation with Microtextured or Macrotextured Implants Using the BREAST-Q.

Background Breast augmentation with implants is the most commonly performed cosmetic plastic surgery in Brazil and worldwide. The aim of this study was to assess patient satisfaction and quality of life following subpectoral breast augmentation with either microtextured or macrotextured implants, using the BREAST-Q. Methods A prospective study was conducted with 40 women with hypomastia undergoing subpectoral breast augmentation. The patients were randomly allocated to two groups to receive either microtextured or macrotextured breast implants. All participants were assessed preoperatively (baseline) and after 2 and 4 months of surgery for quality of life and patient satisfaction with the surgical results, using the BREAST-Q augmentation module, a patient-reported outcome measure. Results The patients had a mean age of 28.9 ± 6.45 years. The microtextured ( n = 20) and macrotextured ( n = 20) groups were homogeneous for sex, age, education level, marital status, and number of children ( p > 0.05). Both groups showed significant improvement in satisfaction with breasts ( p < 0.001), psychosocial well-being ( p < 0.001), and sexual well-being ( p < 0.001) at the 2- and 4-month follow-up visits compared with baseline. The observed improvements were associated with high effect size values of 5.09, 3.44, and 3.90, respectively. In contrast, significant decreases from baseline in physical well-being scores ( p = 0.001) were found 2 and 4 weeks after surgery in both groups. Conclusion Subpectoral breast augmentation with either microtextured or macrotextured breast implants improved satisfaction with breasts and quality of life in patients with hypomastia.

Translation and cross-cultural adaptation of the Brazilian version of BREAST-Q©: breast reconstruction expectations module.

OBJECTIVE: This study aimed to translate the BREAST-Q© - Breast Reconstruction Expectations Module (preoperative) 2.0 into Portuguese and adapt it to the Brazilian cultural context. METHODS: Authorization for translation and cross-cultural adaptation of the questionnaire was obtained from the holders of the instrument's distribution rights. The questionnaire was translated and retro-translated. For cultural adaptation, the instrument was applied to 40 patients who had breast reconstruction surgery scheduled. Cronbach's alpha was used to assess the internal consistency. RESULTS: The mean age of the patients was 53.5 years, and the majority (72.5%) was undergoing reconstruction with implants. Good and excellent internal consistencies were observed for the Coping and Appearance expectations scales (Cronbach's alpha values of 0.878 and 0.909, respectively). For the Pain scale, the internal consistency was moderate (0.738), and it was acceptable (0.587) for the Medical team. CONCLUSION: The BREAST-Q© - Breast Reconstruction Expectations Module (preoperative) 2.0 was successfully translated and adapted to the Brazilian context.

The role of antibiotics in reduction mammaplasty.

This prospective study was conducted to assess the influence of antibiotics use on surgical site infections (SSI) rates after reduction mammaplasty. Patients undergoing reduction mammaplasty were assigned to group 1 (n = 50), which received intravenous cephalotin pre- and postoperatively, besides oral cephalexin for 6 days after discharge, or to group 2 (n = 50), which received no antibiotics. Patients were followed up weekly for 30 days, regarding to SSI, by a blinded surgeon. The Centers for Disease Control and Prevention definitions and classification of SSI were adopted. There was no statistical difference between the groups in regard to age, body mass index, duration of operation, and total resection weight. SSI rates were 2% and 14% in groups 1 and 2, respectively (P = 0.03). In group 2, older patients and those with higher resection weight had significant higher SSI rates (P = 0.02 and P = 0.04, respectively). We observed that antibiotics use decreased SSI rates after reduction mammaplasty.

JPEG and raw image files compared to direct measurement of the breast region.

PURPOSE: To compare JPEG and RAW image file extensions to direct measurement of the breast region. METHODS: Points were marked on the breasts and arms of 40 female volunteers. The joining of these points in each hemibody formed seven linear segments, one angular segment and one median segment common to both hemibodies. Volunteers were photographed in a standardized fashion and evaluated by three raters using the software Adobe Photoshop CS6® and three image file extensions (RAW, high resolution JPEG and low resolution JPEG); values were compared to direct anthropometry. RESULTS: All variables had interclass correlation coefficient higher than 0.8 (ICC>0.8). On average, all variables in all methods showed differences (p<0.05) when compared to direct measurement. A formula was created for each segment and each image file extension in comparison with the direct measurement. CONCLUSION: Measurements were similar among the correlated JPEG and RAW image file extensions but differed from the actual breast measurement obtained with a caliper.

Postoperative Antibiotic Prophylaxis in Reduction Mammaplasty: A Randomized Controlled Trial.

BACKGROUND: Reduction mammaplasty is a well-established procedure. Studies have shown benefits of using antibiotics in this procedure. Nevertheless, there is no solid evidence to support postoperative antibiotic prophylaxis. The authors evaluated the influence of postoperative antibiotic delivery on infection rates after reduction mammaplasty. METHODS: The authors conducted a randomized trial of noninferiority, with two parallel groups, with triple blinding. The participants were 124 women with breast hypertrophy, with reduction mammaplasty already scheduled, selected consecutively. All patients underwent reduction mammaplasty, performed by the same surgical team, using the superomedial pedicle technique for ascending the nipple-areola complex. All patients received cephalothin (1 g) intravenously at the anesthetic induction and every 6 hours for 24 hours. At hospital discharge, they were assigned randomly to either the placebo (n = 62) or antibiotic group (n = 62) and were instructed to take identical capsules containing 500 mg of cephalexin or placebo, respectively, every 6 hours, for 7 days. Patients were assessed weekly, for 4 weeks, regarding the occurrence of surgical-site infection, by a surgeon who was unaware of the allocation. The criteria and definitions of the Centers for Disease Control and Prevention were adopted. RESULTS: There was no statistical difference between groups regarding age, body mass index, or resected breast tissue weight. The overall surgical-site infection rate was 0.81 percent. Only one patient, allocated to the antibiotic, presented infection, classified as superficial incisional (p = 1.00). In the placebo group, surgery time was higher (p = 0.003). CONCLUSION: The maintenance of antibiotics in the postoperative period of reduction mammaplasty did not influence the rates of surgical-site infection. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, I.

Quality of life in the surgical treatment of gynecomastia.

BACKGROUND: Gynecomastia has an incidence of up to 60% of adolescents, causing pain and self-image disorders for the patient, leading to emotional and physical problems that can be reversed with treatment. This prospective case control study assessed the surgical treatment of gynecomastia and its impact on quality of life. METHODS: Thirty-three patients aged 18-50 years and with 2-21 years of gynecomastia progression were included in the study. Adenectomy was performed. Preoperatively and 6 months postoperatively, patients completed the Brazilian version of the Short-Form 36 (SF-36) quality of life questionnaire. RESULTS: There was improvement in the SF-36 domains of General Health, Functional Capacity, Social Aspects, Vitality, and Mental Health. CONCLUSION: The Short-Form 36 questionnaire demonstrated that surgical treatment of gynecomastia afforded positive changes in quality of life.

Magnetic resonance images and linear measurements in the surgical treatment of breast asymmetry.

BACKGROUND: Objective evaluation of breast asymmetry surgical treatment should consider not only breast shape but also breast volume. METHODS: For this study, 22 patients with primary breast asymmetry were evaluated by magnetic resonance imaging (MRI) as well as linear measurements preoperatively and 6 months postoperatively. The mean difference between the pre- and postoperative linear measurements was graduated from excellent to poor. Breast volume was estimated by MRI from axial reconstruction for three-dimensional application using the Cavalieri formula and specific software. RESULTS: A strong correlation (r = 0.817) was found between the pre- and postoperative breast volumes, as increased or decreased by the surgical procedure. Patients with less postoperative volume differences tended to have the best ratings with linear measurements. When the same surgical procedure was performed bilaterally or when only one breast was treated by surgery, greater volume symmetry was observed. CONCLUSIONS: Linear measurements and MRI are objective methods for evaluating postoperative symmetry, and when used in association, can help plastic surgeons to achieve favorable results in mammary asymmetry treatment.