RESUMO
PURPOSE: Up to 40% of the 56,000 women diagnosed with breast cancer each year in the UK undergo mastectomy. Seroma formation following surgery is common, may delay wound healing, and be uncomfortable or delay the start of adjuvant treatment. Multiple strategies to reduce seroma formation include surgical drains, flap fixation and external compression exist but evidence to support best practice is lacking. We aimed to survey UK breast surgeons to determine current practice to inform the feasibility of undertaking a future trial. METHODS: An online survey was developed and circulated to UK breast surgeons via professional and trainee associations and social media to explore current attitudes to drain use and management of post-operative seroma. Simple descriptive statistics were used to summarise the results. RESULTS: The majority of surgeons (82/97, 85%) reported using drains either routinely (38, 39%) or in certain circumstances (44, 45%). Other methods for reducing seroma such as flap fixation were less commonly used. Wide variation was reported in the assessment and management of post-operative seromas. Over half (47/91, 52%) of respondents felt there was some uncertainty about drain use after mastectomy and axillary surgery and two-thirds (59/91, 65%) felt that a trial evaluating the use of drains vs no drains after simple breast cancer surgery was needed. CONCLUSIONS: There is a need for a large-scale UK-based RCT to determine if, when and in whom drains are necessary following mastectomy and axillary surgery. This work will inform the design and conduct of a future trial.
Assuntos
Neoplasias da Mama , Mastectomia , Feminino , Humanos , Mastectomia/efeitos adversos , Seroma/epidemiologia , Seroma/etiologia , Seroma/terapia , Neoplasias da Mama/cirurgia , Drenagem , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/terapiaRESUMO
BACKGROUND: To reduce the incidence of seromas, we have adapted the quilting procedure used in open abdominoplasty to the endoscopic-assisted repair of concomitant ventral hernia (VH) and diastasis recti (DR). The aim of this study was to describe the technique and assess its efficacy by comparing two groups of patients operated on with the same repair technique before and after introducing the quilting. METHODS: This retrospective study included data prospectively registered in the French Club Hernie database from 176 consecutive patients who underwent surgery for concomitant VH and DR via the double-layer suturing technique. Patients were categorized into two groups: Group 1 comprised 102 patients operated before introducing the quilting procedure and Group 2 comprised 74 operated after introducing the quilting. To carry out comparisons between groups, seromas were classified into two types: type A included spontaneously resorbable seromas and seromas drained by a single puncture and type B included seromas requiring two or more punctures and complicated cases requiring reoperation. RESULTS: The global percentage of seromas was 24.4%. The percentage of seromas of any type was greater in Group 1 (27.5%) than in Group 2 (20.3%). The percentage of Type B seromas was greater in Group 1 (19.6%) than in Group 2 (5.4%), when the percentage of Type A seromas was greater in Group 2 (14.9) than in Group 1 (7.9%). Differences were significant (p = 0.014). The operation duration was longer in Group 2 (83.9 min) than in Group 1 (69.9 min). Four complications requiring reoperation were observed in Group 1: three persistent seromas requiring surgical drainage under general anesthesia and one encapsulated seroma. CONCLUSION: Adapting the quilting technique to the endoscopic-assisted bilayer suturing technique for combined VH and DR repair can significantly reduce the incidence and severity of postoperative seromas.
Assuntos
Hérnia Ventral , Seroma , Humanos , Seroma/prevenção & controle , Seroma/etiologia , Seroma/epidemiologia , Hérnia Ventral/cirurgia , Hérnia Ventral/prevenção & controle , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Masculino , Técnicas de Sutura , Idoso , Herniorrafia/métodos , Endoscopia/métodos , Incidência , Adulto , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Diástase Muscular/cirurgiaRESUMO
OBJECTIVES: Surgical site infections (SSI) are common causes of postoperative morbidity at cesarean delivery (CD). The objective of this study was to compare the risk of SSI and other wound complications associated with different suture materials for subcuticular skin closure at CD. DATA SOURCES: We searched Cochrane Library, MEDLINE, Embase, and Clinicaltrials.gov from inception to June 3, 2021, and limited our search to English, peer-reviewed, randomized controlled trials and cohort studies. STUDY SELECTION: Of 1541 titles identified, 4 studies met the selection criteria and were included. Studies were included if the population was pregnant individuals undergoing transverse incision primary or repeat, elective or emergent CD with subcuticular skin closure, and if outcomes related to SSI, wound seroma, hematoma, or dehiscence were reported. We completed the assessment using Covidence review management software. DATA EXTRACTION AND SYNTHESIS: Two authors independently reviewed studies and assessed the risk of bias using the Cochrane 'Risk of bias' tool for randomized trials (RoB 2.0) and the Cochrane Risk of Bias in Non-Randomized Studies-of Interventions (ROBINS-I) tools for cohort studies. We compared SSI risk and secondary outcomes of hematoma, seroma, and dehiscence between skin closure with monofilament (poliglecaprone 25 or polypropylene) versus multifilament (polyglactin 910) sutures using a fixed-effects meta-analysis. Statistical heterogeneity was estimated using the I2 statistic. Monofilament sutures were associated with a reduced risk of SSI (RR = 0.71, 95% CI 0.52-0.98, I2 = 0%) compared to multifilament sutures. There was no difference in the risk of secondary outcomes. CONCLUSION: Monofilament suture for subcuticular skin closure at CD was associated with decreased risk of SSI compared to multifilament suture.
Assuntos
Seroma , Deiscência da Ferida Operatória , Feminino , Gravidez , Humanos , Deiscência da Ferida Operatória/epidemiologia , Deiscência da Ferida Operatória/etiologia , Seroma/epidemiologia , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/etiologia , Infecção da Ferida Cirúrgica/prevenção & controle , Poliglactina 910 , Suturas/efeitos adversos , Hematoma/epidemiologia , Técnicas de Sutura/efeitos adversosRESUMO
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 .
Assuntos
Abdominoplastia , Antifibrinolíticos , Contorno Corporal , Complicações Pós-Operatórias , Ácido Tranexâmico , Humanos , Ácido Tranexâmico/uso terapêutico , Ácido Tranexâmico/administração & dosagem , Abdominoplastia/efeitos adversos , Abdominoplastia/métodos , Feminino , Estudos Retrospectivos , Adulto , Masculino , Antifibrinolíticos/administração & dosagem , Antifibrinolíticos/uso terapêutico , Contorno Corporal/métodos , Contorno Corporal/efeitos adversos , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/epidemiologia , Pessoa de Meia-Idade , Resultado do Tratamento , Medição de Risco , Seroma/prevenção & controle , Seroma/etiologia , Seroma/epidemiologiaRESUMO
The following questions guided the study: Can the use of fibrin glue in drainless rhytidoplasty reduce hematoma prevalence, seroma prevalence increase patient satisfaction or decrease the length of hospital in the adult population compared with standard treatment? The following inclusion and exclusion criteria apply: The procedure performed was rhytidoplasty for both groups. Participants were limited to adults who did not have any other procedure performed during the study. The intervention consisted of the use of fibrin glue without drains compared to the control group, in which drains and/or pressure dressing were applied. Databases: clinicaltrials.gov, MEDLINE, COCHRANE, mRCT, PubMed, Google Scholar, Scopus, Embase, VHL, GHL were searched on 03/25/2023 by 2 different investigators. The Cochrane Risk of Bias Tool 2.0 was used. Five studies were included with a total number of 1277 participants (2554 face sides). The cumulative hematoma rate was OR 0.47 (95% CI 0.26-0.84) in favor of using fibrin glue. Insufficient data were available to assess seroma rate, patient satisfaction, and length of hospital stay. The risk of study bias was judged to be low and moderate. The certainty for the use of fibrin sealant versus drainage is high and the importance of outcomes is rated as important in the GRADEpro GDT tool. Fibrin glue use is more beneficial comparing to drainage in patients undergoing rhytidectomy in terms of hematoma prevalence. This study was registered in PROSPERO (CRD42023421475).Level of Evidence I 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 .
Assuntos
Adesivo Tecidual de Fibrina , Ritidoplastia , Feminino , Humanos , Masculino , Drenagem/métodos , Estética , Adesivo Tecidual de Fibrina/uso terapêutico , Hematoma/etiologia , Hematoma/epidemiologia , Hematoma/prevenção & controle , Tempo de Internação/estatística & dados numéricos , Satisfação do Paciente/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Ritidoplastia/métodos , Ritidoplastia/efeitos adversos , Seroma/prevenção & controle , Seroma/epidemiologia , Seroma/etiologia , Adesivos Teciduais/uso terapêutico , Resultado do TratamentoRESUMO
BACKGROUND: Textured implants and expanders are associated with an increased risk of breast implant-associated anaplastic large cell lymphoma (BIA-ALCL). As a result, plastic surgeons are utilizing smooth expanders, but many perceive these produce undesirable outcomes including infection, seroma, and lateral displacement. OBJECTIVES: The aim of this study was to compare clinical outcomes of smooth and textured expanders. METHODS: Breast reconstruction patients from January 2018 to May 2021 were retrospectively reviewed. Included patients underwent placement of tissue expanders at the time of mastectomy. Primary outcomes included postoperative seroma, infection, malposition, days to final reconstruction, explantation, and the need for capsulorrhaphy. RESULTS: In total, 233 patients were reviewed, of whom 167 met both inclusion and exclusion criteria. There was no statistically significant difference in poor outcomes comparing smooth and textured expanders. Days to final reconstruction was lower with smooth expanders per breast (P = .0424). The subpectoral group was associated with an increased likelihood of undergoing capsulorrhaphy (P = .004). Prepectoral placement was associated with more seromas (P = .0176) and infections (P = .0245). Demographic factors included older age as a protective factor for undergoing capsulorrhaphy (odds ratio [OR] = 0.962, P = .038), obesity increased the risk of infection (OR = 5.683, P = .0279) and malposition (OR = 6.208, P = .0222), and radiation was associated with malposition (OR = 3.408, P = .0246). CONCLUSIONS: There was no significant difference in poor outcomes between smooth and textured expanders. Patient demographics and anatomical plane placement had greater effects on infection, seroma, and the need for capsulorrhaphy compared with tissue expander texturing.
Assuntos
Implante Mamário , Implantes de Mama , Neoplasias da Mama , Mamoplastia , Humanos , Feminino , Dispositivos para Expansão de Tecidos/efeitos adversos , Mastectomia , Estudos Retrospectivos , Neoplasias da Mama/etiologia , Neoplasias da Mama/cirurgia , Seroma/epidemiologia , Seroma/etiologia , Mamoplastia/efeitos adversos , Implantes de Mama/efeitos adversos , Implante Mamário/efeitos adversosRESUMO
BACKGROUND: Despite increasing demand for breast capsular surgery to treat various benign and malignant implant-related pathologies, high-quality evidence elucidating complication profiles of capsulectomy and capsulotomy is lacking. OBJECTIVES: The aim of this study was to provide the largest-scale analysis of associated outcomes and complications using the Tracking Operations and Outcomes for Plastic Surgeons (TOPS) database, and to investigate clinical scenarios that may subject patients to increased risks for complications, most notably extent of capsular surgery (complete vs partial) and index indication of implantation (aesthetic vs reconstructive). METHODS: An analysis of the TOPS database from 2008 to 2019 was performed. CPT codes were used to identify complete capsulectomy and partial capsulectomy/capsulotomy cases. Breast implant exchange procedures constituted procedural controls. RESULTS: In total, 7486 patients (10,703 breasts) undergoing capsulectomy or capsulotomy were assessed. Relative to controls, capsulectomy (4.40% vs 5.79%), but not capsulotomy (4.40% vs 4.50%), demonstrated higher overall complication rates. Both capsulectomies (0.83% vs 0.23%) and capsulotomies (0.56% vs 0.23%) also had greater rates of seroma relative to controls. Subgroup analyses demonstrated that reconstructive patients, relative to aesthetic patients, experienced greater overall complications (6.76% vs 4.34%), and increased risks for seroma (1.06% vs 0.47%), dehiscence (0.46% vs 0.14%), surgical site infections (1.03% vs 0.23%), and implant loss (0.52% vs 0.23%). A detailed synthesis of 30-day outcomes, including all patient- and breast-specific complications, for both capsulectomy and capsulotomy, stratified according to all potential confounders, is presented herein. CONCLUSIONS: Surgeries on the breast capsule are safe overall, although complete capsulectomies and reconstructive patients are associated with significantly increased operative risks. The present findings will enhance patient selection, counseling, and informed consent.
Assuntos
Implante Mamário , Implantes de Mama , Bases de Dados Factuais , Complicações Pós-Operatórias , Humanos , Feminino , Implantes de Mama/efeitos adversos , Implante Mamário/efeitos adversos , Implante Mamário/métodos , Implante Mamário/instrumentação , Pessoa de Meia-Idade , Adulto , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Idoso , Seroma/etiologia , Seroma/epidemiologia , Estados Unidos/epidemiologia , Resultado do Tratamento , Estética , Adulto JovemRESUMO
Breast augmentation is the most commonly performed aesthetic surgery procedure in women worldwide. The use of the subfascial plane has been suggested to decrease the incidence of capsular contracture compared with the subglandular plane, while simultaneously avoiding the complication of animation deformity in the subpectoral plane. The aim of this systematic review and meta-analysis was to compare the adverse outcomes of subfascial vs subglandular planes in breast augmentation. This review was registered a priori on OSF (https://osf.io/pm92e/). A search from inception to June 2023 was performed on MEDLINE, Embase, and CENTRAL. A hand search was also performed. All randomized and comparative cohort studies that assessed the use of the subfascial plane for breast augmentation were included. Outcomes evaluated included the incidences of seroma, hematoma, infection, rippling, capsular contracture, and revision surgery. Ten studies were included in this systematic review. Three randomized controlled trials and 7 comparative cohort studies were used for quantitative synthesis. There was a significant difference favoring subfascial compared with subglandular planes in the incidence of hematoma, rippling, and capsular contracture. All included studies had a high risk of bias. The current evidence suggests that the subfascial plane for breast augmentation decreases the risk of capsular contracture, hematoma, and rippling compared with the subglandular plane. Further randomized evidence with high methodological rigor is still required to validate these findings.
Assuntos
Implante Mamário , Complicações Pós-Operatórias , Humanos , Feminino , Implante Mamário/métodos , Implante Mamário/efeitos adversos , Implante Mamário/instrumentação , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Resultado do Tratamento , Ensaios Clínicos Controlados Aleatórios como Assunto , Fasciotomia/métodos , Fasciotomia/efeitos adversos , Contratura Capsular em Implantes/epidemiologia , Contratura Capsular em Implantes/etiologia , Contratura Capsular em Implantes/prevenção & controle , Implantes de Mama/efeitos adversos , Reoperação/estatística & dados numéricos , Mamoplastia/métodos , Mamoplastia/efeitos adversos , Seroma/etiologia , Seroma/epidemiologia , Seroma/prevenção & controleRESUMO
BACKGROUND: Since the early 2000s, acellular dermal matrix has been a popular adjunct to prepectoral breast reconstruction to enhance outcomes. OBJECTIVES: The aim of this study was to investigate the differences in the postoperative course of 2 standard acellular dermal matrix products, AlloDerm SELECT Ready To Use and DermACELL. METHODS: A prospective, patient-blind study of patients undergoing bilateral nipple and/or skin-sparing mastectomies with either tissue expander or silicone implant insertion between 2019 and 2022 were selected for this study. The study design used patients as their own controls between 2 products randomly assigned to the left or right breast. Outcomes between the products included average time for drain removal, infection rate, seroma rate, and incorporation rates. RESULTS: The prospective clinical data of 55 patients (110 breasts) were recorded for 90 days. There were no significant differences between drain removal time, average drain output, or seroma aspiration amount. A higher percentage of seromas was recorded in the breasts with AlloDerm (30.91%) compared with breasts containing DermACELL (14.55%, P < .05), and a statistically significant difference between the incorporation rates of AlloDerm (93.4%) and DermACELL (99.8%, P < .05) was observed. CONCLUSIONS: Irrespective of patient demographic disparities, both products had a 94.55% success rate for reconstruction outcomes. AlloDerm was determined to have a higher incidence of seromas as a postoperative complication and a trend to lower incorporation.
Assuntos
Derme Acelular , Seroma , Humanos , Feminino , Estudos Prospectivos , Pessoa de Meia-Idade , Adulto , Seroma/etiologia , Seroma/epidemiologia , Mamoplastia/métodos , Mamoplastia/efeitos adversos , Implante Mamário/métodos , Implante Mamário/efeitos adversos , Implante Mamário/instrumentação , Implantes de Mama/efeitos adversos , Resultado do Tratamento , Colágeno , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Dispositivos para Expansão de Tecidos/efeitos adversos , Neoplasias da Mama/cirurgia , Drenagem/métodos , Drenagem/efeitos adversos , Expansão de Tecido/métodos , Expansão de Tecido/efeitos adversos , Expansão de Tecido/instrumentação , Método Simples-CegoRESUMO
BACKGROUND: The aim of this study was to compare the clinical outcomes between breast cancer patients who underwent axillary lymph node dissection with postoperative management using a polyethylene glycol-coated patch versus axillary drainage. The direct costs associated with both postoperative management strategies were also evaluated. METHODS: This was a multicentre RCT in women with breast cancer who underwent axillary lymph node dissection (ClinicalTrials.gov identifier: NCT04487561). Patients were randomly assigned (1 : 1) to receive either drainage or a polyethylene glycol-coated patch as postoperative management. The primary endpoints were the need for an emergency department visit for any event related to the surgery and the rate of seroma development. RESULTS: A total of 227 patients were included , 115 in the patch group (50.7 per cent) and 112 (29.4 per cent ) in the drainage group. The incidence of emergency department visits was significantly greater for patients with drainage versus a polyethylene glycol-coated patch (incidence rate difference 26.1 per cent, 95 per cent c.i. 14.5 to 37.7 per cent; P < 0.001). Conversely, the seroma rate was significantly higher in the polyethylene glycol-coated patch group (incidence rate difference 22.8 per cent, 95 per cent c.i. 6.7 to 38.9 per cent; P < 0.0055). Compared with drainage, using a polyethylene glycol-coated patch resulted in cost savings of 100.41 per patient. An incremental cost-effectiveness ratio analysis found that drainage was associated with an incremental cost-effectiveness ratio of 7594.4 for no need for hospital admission and 491.7 for no need for an emergency department visit. CONCLUSION: Compared with patients who received drainage after axillary lymph node dissection, the use of a polyethylene glycol-coated patch resulted in a higher rate of seroma, but a lower number of postoperative outpatient or emergency department visits and thus a reduction in overall costs.
Assuntos
Neoplasias da Mama , Humanos , Feminino , Neoplasias da Mama/patologia , Seroma/epidemiologia , Seroma/etiologia , Seroma/cirurgia , Excisão de Linfonodo/métodos , Drenagem/métodos , Hospitalização , Axila/patologiaRESUMO
BACKGROUND: Shoulder and arm dysfunction such as reduced range of motion (ROM) and seroma formation, are common complications following axillary lymph node dissection (ALND). There are conflicting results on the effect of early postoperative exercise on the risk of seroma. This study aims to present incidence of symptomatic seroma formation in a large, population-based cohort, and assesses whether early shoulder mobilization, and other common patient and treatment-related factors are predictors of seroma. METHODS: This observational cohort study at the Surgical clinic at Lund University Hospital in Sweden, included 217 consecutive patients who underwent ALND due to breast cancer, cutaneous malignant melanoma (CMM), or carcinoma of unknown primary. A shoulder exercise program was introduced on the first postoperative day and data were collected at routine follow-up 4-6 weeks postsurgery. Main outcome was the strength of the associations between postsurgery exercise and seroma incidence based on logistic regression analyses, supported by data on seroma volume and number of aspirations. RESULTS: Two hundred patients completed the study. The overall seroma incidence was 67.5% and the odds of seroma were lower for patients practicing ROM exercise two times/day versus 0-1 time/day (OR 0.42, 95% CI 0.18-0.96, p = .038). ROM exercise greater than two times/day did not increase the volume, neither did the arm cycling exercise. ALND combined with mastectomy and CMM surgery were associated with larger seroma volumes (1116 ± 1068ml, p = .006) and (1318 ± 920 ml, p < .001), respectively, compared to the breast conserving surgery (537 ± 478ml) while neoadjuvant chemotherapy showed no influence. The effect of age, patients ≥60 years compared to younger, or BMI ≥ 30.0 were weaker (p = .08). CONCLUSIONS: Extensive surgical treatments for breast cancer and malignant melanoma produces more seroma, and higher age and obesity may also influence the risk. ROM exercises twice daily predict a lower incidence of seroma following ALND, and more frequent shoulder exercise do not increase the volumes.
Assuntos
Neoplasias da Mama , Melanoma , Humanos , Pessoa de Meia-Idade , Feminino , Mastectomia/efeitos adversos , Neoplasias da Mama/complicações , Seroma/epidemiologia , Seroma/etiologia , Seroma/cirurgia , Ombro/cirurgia , Axila/cirurgia , Excisão de Linfonodo/efeitos adversos , Excisão de Linfonodo/métodos , Terapia por Exercício , Fatores de Risco , Melanoma/cirurgia , Biópsia de Linfonodo Sentinela/efeitos adversosRESUMO
INTRODUCTION: Inguinoscrotal hernias (ISH) pose a challenge to surgeons with consistently higher rates of postoperative complications and recurrence rates. The aim of this study is to report our initial experience and early results with a new technique for inguinoscrotal hernia repair. METHODS: A review of a prospectively maintained multi-center database was conducted in patients who underwent minimally invasive repair using the "primary abandon-of-the-sac" (PAS) technique for inguinoscrotal hernias from March 2021 to July 2022. Demographics and outcomes were analyzed. Univariate analysis and multivariate logistic regression were performed. RESULTS: A total of 76 minimally invasive inguinal hernia repairs were performed. In 70 patients (92%) C-PAS was used as the technique to abandon the sac while in the remaining 6 patients, "pirate-eye-patch" technique was used. Median hernia ring was 3 (IQR 2.5-3.5) cm and median hernia sac was 9.5 (8-10.8) cm. Median operative time was 70 min (IQR 56-96). Seroma was present in 22 (28.9%) patients 7 days after surgery. Most had seroma only in the inguinal area (n = 19; 25%). Thirty days after surgery, 12 (15.8%) patients still had seroma in the inguinal area and 6 (7.9%) in the inguinoscrotal area. Ninety days after surgery, four (5.3%) patients had inguinal seroma, 2 (2.6%) scrotal seromas and 3 (3.9%) inguinoscrotal seromas. The size of the hernia sac was not associated with seroma formation 7 days after surgery (OR 1.06; 95% CI 0.89-1.2; P = 0.461) in the multivariate logistic regression. BMI was also not associated with seroma formation (OR 0.8; 95% CI 0.74-1.06; P = 0.2). CONCLUSIONS: Planned abandon of the hernia sac is an interesting alternative and is associated with a low rate of complications and acceptable seroma formation rates.
Assuntos
Hérnia Inguinal , Laparoscopia , Masculino , Humanos , Seroma/epidemiologia , Seroma/etiologia , Laparoscopia/métodos , Telas Cirúrgicas/efeitos adversos , Hérnia Inguinal/cirurgia , Hérnia Inguinal/complicações , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Herniorrafia/métodosRESUMO
BACKGROUND: The optimal operative treatment for umbilical and epigastric hernia, i.e., primary midline ventral hernia (PMVH), is debatable. The most common techniques are the primary suture and open repair with mesh, while laparoscopic approach using intraperitoneally placed onlay mesh (IPOM) is less frequent. The aim of this study was to examine the outcomes of IPOM in PMVH. Perioperative results, recurrence, pain, and functional status were studied. METHODS: This single-center prospective cohort study included consecutive patients with PMVH operated between September 2006 and December 2015. Systematic follow-up was conducted 6 months and 2 and 5 years postoperatively. RESULTS: Seven hundred fifty-four patients underwent PMVH repair. Open repair without mesh, open repair with mesh, and IPOM were performed in 251 (34.9%), 273 (38%), and 195 (27.1%) patients, respectively. In the unmatched cohort, the incidence of postoperative complications was similar except postoperative seroma, which was more frequent after IPOM. The latter was also associated with longer length of stay. Open repair with mesh was associated with significantly lower recurrence compared with open repair without mesh and IPOM (5.2 vs 18.2 vs 13.8%, p=0.001, respectively). No differences were seen between the groups in terms of visual analog scale used for registering postoperative pain. These observations persisted after applying propensity score matching. In the multivariable analysis, open repair without mesh and IPOM significantly correlated with recurrence. CONCLUSIONS: In PMVH, open repair with mesh is associated with lower recurrence compared with open repair without mesh and IPOM. Pain, postoperative complications (except for seroma), and functional status are similar.
Assuntos
Hérnia Ventral , Herniorrafia , Laparoscopia , Humanos , Masculino , Hérnia Ventral/cirurgia , Laparoscopia/métodos , Estudos Prospectivos , Telas Cirúrgicas , Recidiva , Complicações Pós-Operatórias/epidemiologia , Dor Pós-Operatória , Incidência , Seroma/epidemiologia , Adulto , Pessoa de Meia-Idade , Idoso , FemininoRESUMO
BACKGROUND: Seroma is a relatively common complication after breast reconstruction with tissue expanders. The main risk in the presence of seroma is development of periprosthetic infection, which can lead to implant loss. Our goals were to identify risk factors for seroma, and to describe our protocol for managing fluid accumulation. PATIENTS AND METHODS: An IRB approved breast reconstruction database was reviewed to identify patients who underwent tissue expander reconstruction. Patient characteristics, details of surgery, outcomes and treatment were recorded. RESULTS: Two hundred nineteen tissue expander reconstructions were performed in 138 patients. Twenty-eight reconstructions developed seroma (12.8%), and 75 were identified to have prolonged drains (34.2%). Seroma was more common in patients with lymph node surgery ( P = 0.043), delayed reconstruction ( P = 0.049), and prepectoral reconstruction ( P = 0.002). Seroma and/or prolonged drains were more commonly noted in patients with higher body mass index ( P = 0.044) and larger breast size ( P = 0.001). Aspiration was the most common intervention (85.7%), which was performed in the clinic utilizing the expander port site. There was no difference in infection or explantation rate between seroma and no-seroma patients ( P = 0.546 and 0.167), whereas patients with any fluid concern (seroma and/or prolonged drains) were more prone to developing infection and undergoing explantation ( P = 0.041 and P < 0.005). CONCLUSION: We recommend that prolonged drain placement longer than 3 weeks should be avoided, and patients should be screened for fluid accumulation after drain removal. Serial aspiration via expander port site and continuation of expansion provide a safe and effective method to manage seromas to avoid infection and expander loss.
Assuntos
Implantes de Mama , Neoplasias da Mama , Mamoplastia , Humanos , Feminino , Dispositivos para Expansão de Tecidos/efeitos adversos , Estudos Retrospectivos , Mamoplastia/efeitos adversos , Mamoplastia/métodos , Drenagem/efeitos adversos , Expansão de Tecido/efeitos adversos , Expansão de Tecido/métodos , Seroma/epidemiologia , Seroma/etiologia , Seroma/terapia , Neoplasias da Mama/complicações , Implantes de Mama/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgiaRESUMO
INTRODUCTION: Textured tissue expanders (TEs) had previously gained popularity due to minimizing expander migration, rotation, and capsule migration. Recent studies, though, have revealed increased risk of anaplastic large-cell lymphoma associated with certain macrotextured implants, prompting surgeons at our institution to switch to smooth TEs; evaluation is thus required for specific viability and similarity of outcomes of smooth TEs. Our study aims to evaluate perioperative complications in prepectoral placement of smooth versus textured TEs. METHODS: Our retrospective study evaluated perioperative outcomes of patients who underwent bilateral prepectoral TE placement, with either smooth or textured TE, at an academic institution between 2017 and 2021 performed by 2 reconstructive surgeons. The perioperative period was defined as the interval between expander placement until conversion to flap/implant or removal of TE due to complications. Our primary outcomes included hematoma, seroma, wounds, infection, unspecified redness, total number of complications, and returns to operating room secondary to complications. Secondary outcomes included time to drain removal, total number of expansions, hospital length of stay, length of time until the next breast reconstruction procedure, next breast reconstruction procedure, and number of expansions. RESULTS: Two hundred twenty-two patients were evaluated in our study (141 textured, 81 smooth). After propensity matching (71 textured, 71 smooth), our univariate logistic regression showed no significant difference in perioperative complications between smooth and textured expanders (17.1% vs 21.1%; P = 0.396) or complications that required a return to the operating room (10.0% vs 9.2%; P = 0.809). No significant differences were noted for hematoma, seroma, infections, unspecified redness, or wounds between both groups. A significant difference was noted in days to drain out (18.57 ± 8.17 vs 20.13 ± 0.07, P = 0.001) and type of the next breast reconstruction procedure (P < 0.001). Our multivariate regression showed that breast surgeon, hypertension, smoking status, and mastectomy weight were significant for increased risk for complications. CONCLUSION: Our study demonstrates similar rates and effectiveness of smooth versus textured TE when used for prepectoral placement, making smooth TEs a safe and valuable alternative for breast reconstruction because of their decreased risk of anaplastic large-cell lymphoma compared with textured TEs.
Assuntos
Implante Mamário , Implantes de Mama , Neoplasias da Mama , Linfoma Anaplásico de Células Grandes , Mamoplastia , Humanos , Feminino , Dispositivos para Expansão de Tecidos/efeitos adversos , Mastectomia/métodos , Estudos Retrospectivos , Seroma/epidemiologia , Seroma/etiologia , Neoplasias da Mama/complicações , Linfoma Anaplásico de Células Grandes/etiologia , Pontuação de Propensão , Mamoplastia/métodos , Implantes de Mama/efeitos adversos , Implante Mamário/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologiaRESUMO
BACKGROUND: There is no consensus regarding hernia sac management during laparoscopic hernia repair, and this systematic review and meta-analysis aimed to compare the postoperative outcomes of sac reduction (RS) and sac transection (TS) during laparoscopic mesh hernia repair. METHODS: We conducted a systematic review and meta-analysis according to the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) 2020 and AMSTAR 2 (Assessing the Methodological Quality of Systematic Reviews) guidelines. We used the RevMan 5.4 statistical package from the Cochrane collaboration for meta-analysis. A random effects model was used. RESULTS: The literature search yielded six eligible studies including 2941 patients: 821 patients in the TS group and 2120 patients in the RS group. In the pooled analysis, the TS group was associated with a lower incidence of seroma (OR = 1.71; 95% CI [1.22, 2.39], p = 0.002) and shorter hospital stay (MD = -0.07; 95% CI [-0.12, -0.02], p = 0.008). There was no significant difference between the two groups in terms of morbidity (OR = 0.87; 95% CI [0.34, 2.19], p = 0.76), operative time (MD = -4.39; 95% CI [-13.62, 4.84], p = 0.35), recurrence (OR = 2.70; 95% CI [0.50, 14.50], p = 0.25), and Postoperative pain. CONCLUSIONS: This meta-analysis showed that hernia sac transection is associated with a lower seroma rate and shorter hospital stay with similar morbidity, operative time, recurrence, and postoperative pain compared to the reduction of the hernia sac. PROTOCOL: The protocol was registered in PROSPERO with ID CRD42023391730.
Assuntos
Virilha , Laparoscopia , Humanos , Seroma/epidemiologia , Seroma/etiologia , Telas Cirúrgicas , Dor Pós-Operatória , HérniaRESUMO
BACKGROUND: Donor site seroma formation and prolonged drainage duration are commonly seen after harvest of perforator-based abdominal flaps. The lymphatic network including the lymphatic vessels and the lymph nodes can be traumatized during harvest of a perforator-based abdominal flap, eventually causing seroma formation. The aim of this study was to compare postoperative seroma occurrence rates between the deep system group including the deep inferior epigastric artery perforator (DIEP) flap and the superficial system group comprised of the superficial inferior epigastric artery (SIEA) flap, the superficial circumflex iliac artery perforator (SCIP) flap, and the SIEA-SCIP combined flap. PATIENTS AND METHODS: A retrospective analysis of all patients who underwent unilateral breast reconstruction using perforator-based abdominal flaps from June 2020 to May 2021 was performed. The patients were divided into the deep system group and the superficial system group. Propensity score matching was used to compare in the two groups the mean duration of drainage in the donor site and the occurrence of postoperative aspiration. Covariates included sex, age, body mass index, history of smoking, past history of diabetes mellitus. One hundred and fifteen patients (the deep system group, n = 100 and the superficial system group, n = 15) met inclusion criteria for a 1:1 match performed on 14 deep system group patients using propensity scores, with 14 superficial system group patients having similar characteristics. RESULTS: The mean duration of drainage in the donor site was shorter in the deep system group (6.6 ± 1.9 days) than in the superficial system group (9.3 ± 2.3 days, p < .01). The occurrence rate of postoperative aspiration was lower in the deep system group (0%) than in the superficial system group (50%, p < .01). CONCLUSIONS: Although superficial abdominal perforator flaps are considered to be less invasive than the DIEP flap, they are associated with prolonged donor site drainage and more frequent occurrence rate of postoperative aspiration.
Assuntos
Mamoplastia , Retalho Perfurante , Humanos , Retalho Perfurante/irrigação sanguínea , Artérias Epigástricas/cirurgia , Seroma/epidemiologia , Seroma/etiologia , Seroma/cirurgia , Estudos Retrospectivos , Mamoplastia/efeitos adversosRESUMO
INTRODUCTION: Axillary lymph node dissection (ALND) for breast cancer has been considered to be associated with a variety of complications, such as excessive postoperative wound drainage, prolonged drain placement, or seroma formation in the short term, or arm lymphedema in the long run. Immediate lymphedema reconstruction (ILR) has been proposed to reduce the occurrence of arm lymphedema by anastomosing the transected arm lymphatics to nearby branches of the axillary vein immediately after ALND. This study aims to demonstrate that ILR can also reduce the postoperative drainage amount. PATIENTS AND METHODS: Between April 2020 and January 2022, a total of 76 breast cancer patients receiving ALND were reviewed. Forty four of them also received ILR immediately after ALND. The assignment of ILR surgery was non-random, based on patients' willingness and plastic surgeons' availability. The lymphatic vessels in the axillary wound were anastomosed with nearby terminal branches of the axillary vein under surgical microscope. Patients' characteristics, including age, body mass index (BMI), neoadjuvant therapy, type of breast surgery, the occurrence of seroma formation, number of removed lymph nodes, number of positive nodes, and the drainage amount from the operative wounds were compared between ILR and non-ILR groups. RESULTS: No statistically significant difference was noted between groups in terms of age (56.5 ± 9.8 vs. 60.9 ± 10.7, p = .09), BMI (22.6 ± 3.7 vs. 23.7 ± 3.8, p = .27), type of breast surgery (p = .32), the occurrence of seroma formation (p = 1.0), the likelihood of receiving neoadjuvant therapy (p = .12), number of lymph nodes removed (17.5 ± 7.6 vs. 17.4 ± 8.3, p = .96), or number of positive nodes on final pathology (3.7 ± 5.4 vs. 4.8 ± 8.5, p = .53) except the ILR group had statistically significantly less drainage amount than non-ILR group (39.3 ± 2.6 vs. 48.3 ± 3.7, p = .046). CONCLUSION: For breast cancer patients receiving ALND, the immediate lymphatic reconstruction can reduce the postoperative drainage amount from the operative wound.
Assuntos
Neoplasias da Mama , Linfedema , Humanos , Feminino , Neoplasias da Mama/patologia , Estudos Retrospectivos , Seroma/epidemiologia , Seroma/patologia , Seroma/cirurgia , Axila/cirurgia , Axila/patologia , Excisão de Linfonodo/efeitos adversos , Linfonodos/cirurgia , Linfedema/etiologia , Linfedema/prevenção & controle , Linfedema/cirurgia , DrenagemRESUMO
The effectiveness of using quilting/progressive tension sutures in reducing seroma formation after abdominoplasties is well established in the literature, eliminating the use of drains regardless of the simultaneous performance of liposuction. However, despite being widely studied and advocated, the quilting/progressive tension sutures technique is still not widespread, and most surgeons still insist on the use of drains. The author provides a brief literature review on this subject and comments on the work carried out by Wen et al., analyzing divergences between literature data and those presented by Wen et al., and trying to identify the causes of low adherence to the evaluated technique.
Assuntos
Abdominoplastia , Lipectomia , Humanos , Abdominoplastia/métodos , Drenagem/métodos , Lipectomia/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Prevalência , Estudos Retrospectivos , Seroma/epidemiologia , Seroma/etiologia , Seroma/prevenção & controle , Técnicas de Sutura , Suturas/efeitos adversosRESUMO
Seroma is a common problem following abdominoplasty surgery. Both compressive garments with drains and progressive tension sutures have their advocates to minimise seroma formation. This is a retrospective study in which patients underwent an identical surgical procedure, except for use of drains and garments in comparison to progressive tension sutures between 2005 and 2020. Two hundred thirty-two patients were included in the study 61 in the drains and garment group (DG group), and 171 with progressive tension sutures (PTS group) alone. There was a lower incidence of seroma formation in the PTS group (X2 (1, N = 232) = 6.35, P = .012). The weight of tissue excised in the PTS group was greater than the DG group (P < .001). There was there a significantly higher tissue excision weights for patients who developed a seroma, compared with those who did not (P=.02). Patients, who developed a seroma in the PTS group, had significantly greater excision weights than the DG group. Liposuction did not change the incidence of seroma in each group (X2 (4, N = 232) = 6.701, P = .08 n/s). This study demonstrates the effectiveness of progressive tension sutures in reducing the incidence of seroma formation following abdominoplasty, particularly when large excision weights are involved. The addition of small volume liposuction distant to the abdominal flap does not increase the incidence of seroma formation.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 .