Donor site sequelae after autologous breast reconstruction with an extended latissimus dorsi flap

Comparison of morbidity-related seroma formation following conventional latissimus dorsi flap versus muscle-sparing latissimus dorsi flap breast reconstruction

Purpose

The pedicled, descending-branch muscle-sparing latissimus dorsi (MSLD) flap has been widely used for breast reconstruction following total mastectomy. However, the superiority of the MSLD flap compared to the conventional latissimus dorsi (CLD) flap in preventing seroma formation has not been demonstrated. This study compares the morbidities related to seroma formation following pedicled MSLD flap and CLD flap breast reconstruction.

Methods

A total of 15 women who underwent partial mastectomy and immediate partial breast reconstruction with MSLD flaps were compared with 15 women under identical conditions with CLD flap breast reconstruction. The medical records were reviewed for both complications and demographic data. The authors compared morbidity, including donor-site seroma, total volume of drain discharge, indwelling period of drainage, and length of hospital stay following both MSLD flap and CLD flap breast reconstruction.

Results

The demographic data of the 2 groups were not significantly different. Donor-site seroma occurred in 2 MSLD patients (13.3%) and in 6 CLD patients (40.0%). The total volume of the drain discharge and the indwelling period of drainage at donor site were significantly lower in the MSLD group. The length of hospital stay was significantly shorter (by approximately a day and a half) for the MSLD group.

Conclusion

The MSLD flap, with its low complication rate and associated minimal functional and aesthetic deficits at the donor site, may be a useful option for small breast reconstruction if earlier discharge from hospital is demanded.

Skin-Reducing Mastectomy in Immediate Reconstruction: How to Limit Complications and Failures

BACKGROUND

In hypertrophic and/or very ptotic breasts, skin-reducing mastectomy (SRM) is challenging and the risk of complications is high. Few publications have reported the use of an autologous latissimus dorsi flap (ALDF) in this indication. Most studies opt for implant reconstructions, with a high failure rate.

OBJECTIVES

We aimed to identify and present the technical refinements that reduce the risk of reconstruction failure in patients with hypertrophic and/or ptotic breasts with breast cancer or at risk of breast cancer after SRM with immediate breast reconstruction (IBR) utilizing an ALDF.

METHODS

Our retrospective study, covering a period of 18 years, included a series of 60 patients with hypertrophic and/or ptotic breasts who underwent 67 SRM and IBR procedures utilizing an ALDF. The complications were recorded and the risk factors analyzed.

RESULTS

Sixty-seven SRMs were reviewed. Forty-nine procedures were performed with an inverted-T scar technique and 18 with a vertical scar technique. The nipple-areola complex (NAC) was preserved in 10 cases. There were eight (11.9%) cases of minor mastectomy flap necrosis after skin-reducing reconstructions, 16 (23.8%) wound dehiscences, no infections, no breast seromas, and no reconstruction failures. Smoking increased the risk of minor mastectomy flap necrosis (P = 0.048) and wound dehiscence (P = 0.002). Previous radiotherapy was associated with minor mastectomy flap necrosis (P = 0.001).

CONCLUSIONS

The use of an ALDF together with technical refinements that preserve the vascular supply of the skin envelope leads to successful IBR with consistently good aesthetic results. Above all, it avoids failure of the reconstruction in very large or ptotic breasts.

LEVEL OF EVIDENCE 4

The musculoskeletal consequences of breast reconstruction using the latissimus dorsi muscle for women following mastectomy for breast cancer: A critical review

Breast reconstruction using the latissimus dorsi (LD) flap following mastectomy is an important management option in breast cancer. However, one common, but often ignored, complication following LD flap is shoulder dysfunction. The aim of this critical review was to comprehensively assess the musculoskeletal impact of LD breast reconstruction and evaluate the functional outcome following surgery. Five electronic databases were searched including; Medline, Embase, CINAHL Plus (Cumulative Index to Nursing and Allied Health), PubMed and Web of Science. Databases were searched from 2006 to 2016, and only full text, English language articles were included. Twenty-two observational studies and two surveys were reviewed with sample sizes ranging from six to 206 participants. The majority of studies had small sample sizes and were retrospective in nature. Nevertheless, there is evidence to suggest that there is some degree of weakness and reduced mobility at the shoulder following LD muscle transfer. The literature demonstrates that there is considerable morbidity in the immediate post-operative period with functional recovery varying between studies. The majority of work tends to be limited and often gives conflicting results; therefore, further investigation is required in order to determine underlying factors that contribute to a reduction in function and activities of daily living.

Long-term prospective assessment of shoulder function after breast reconstruction involving a latissimus dorsi muscle flap transfer and postoperative radiotherapy

BACKGROUND

Several investigators have evaluated the impaired function of the shoulder after removal of the latissimus dorsi muscle for breast reconstruction. However, a few investigators have studied whether including radiotherapy has a negative effect on functional recovery of the shoulder by a long-term follow-up after surgery. In this study, we compared objective measurements of shoulder function preoperatively and postoperatively for 3 years after latissimus dorsi muscle (LDM) flap transfer and postoperative radiotherapy (PRT).

METHODS

Eighteen patients who underwent unilateral transfer of a pedicled LDM flap and PRT within 2 months of breast-conserving surgery were enrolled in this study. Range of motion (ROM) and muscle strength in exhaustive shoulder movements were measured before surgery, and at 3 and 6 months, and 1 and 3 years.

RESULTS

The results of ROM measurements at 3months postsurgery showed significant decreases in both flexion and abduction by 7.1 and 9.2 % and at 3 years postsurgery by 4.7 and 5.7 %. The muscle strength measurements at 3 months postsurgery showed statistically significant decreases both in adduction and in the 2nd medial rotation by 30.7 and 25.9 % and at 3 years postsurgery by 36.4 and 20.4 %. A significant improvement in these impairments was not observed for 3 years after surgery compared with that at 3 months after surgery.

CONCLUSION

A combination of the LDM flap procedure and PRT could be associated with a higher incidence of tissue adhesions in both flexion and abduction and muscle deficit both in adduction and in the 2nd medial rotation.

A Prospective Analysis on Functional Outcomes Following Extended Latissimus Dorsi Flap Breast Reconstruction

Background:

To prospectively assess the functional effect of using the extended latissimus dorsi flap in immediate breast reconstructions.

Materials and Methods:

A total of 15 consecutive patients undergoing breast reconstruction with extended latissimus dorsi flap participated. Shoulder range of motion, muscle strength, lateral flexion of the torso, and position of scapula were measured pre-operatively and 1, 6, and 12 months post-operatively, in addition to donor-site post-operative complications.

Results:

At 12 months post-operatively, patients had achieved full range of shoulder movement, when compared to pre-operative values. Lateral flexion of the torso was, however, significantly reduced bilaterally at 1 and 6 months post-operatively (p = 0.001, p = 0.01) and to the not operated side at 12 months (p = 0.01). Muscle strength in flexion–extension–internal rotation was significantly (p = 0.01) reduced on the operated side 12 months post-operatively. All but one patient had numbness around the donor-site scar 12 months post-operatively, 33% had slight adhesions but all were pain free.

Conclusion:

Although invariably, patients having extended latissimus dorsi flap may expect to achieve full range of shoulder movement, they should be informed of possible functional consequences and the time and effort it takes to recover. Further research is needed to investigate the potential long-term functional implications that extended latissimus dorsi flap may have as a result of changes in the lateral flexion of the torso and scapula position.

Effects of Quilting Suture Interval on Donor Site Seromas After Breast Reconstruction With Latissimus Dorsi Muscle Flap: A Randomized Trial

BACKGROUND

Although breast reconstruction using a deep inferior artery perforator flap has been increasing, using a latissimus dorsi (LD) muscle flap is still the favored method for Asian female patients with breast cancer. However, because the incidence of donor site seromas has been relatively high, a quilting method on the donor cavity or insertion of drainage tube has been used to reduce the incidence and/or severity of postoperative seroma. We evaluated the effects of different intervals of quilting sutures on the postoperative drainage volume and components of seroma fluid.

PATIENTS AND METHODS

A total of 36 patients with breast cancer underwent partial or total mastectomy with LD flap reconstruction. They were randomized into 3 groups according to the interval of quilting sutures: nonquilting (n = 10), 6-cm quilting (n = 14), and 3-cm quilting (n = 12). The clinicopathologic factors and time to drain removal, drainage volume, frequency of aspiration, and serous fluid components were investigated.

RESULTS

No statistically significant differences were found in the clinicopathologic factors among the 3 groups. The time to drain removal was significantly shorter in the 6-cm quilting and 3-cm quilting groups than in the nonquilting group (P = .039 and P = .041, respectively). The total volume of drainage from the donor site was also decreased in the quilting groups (6-cm group, P = .046; 3-cm group, P = .021). The seroma components were not different among the 3 groups.

CONCLUSION

Performing quilting sutures on LD flap donor sites is an effective method to reduce the volume of postoperative seroma. The present findings showed that a 6-cm suture interval is appropriate.

Shoulder function after breast reconstruction with the latissimus dorsi flap: A prospective cohort study - Combining DASH score and objective evaluation

OBJECTIVES

The latissimus dorsi (LD) flap is well-known in breast reconstruction especially in previously-irradiated patients, in order to have a low capsular contraction rate whenever an implant is associated. The aim of this study is to closely evaluate the effect of LD flap harvesting on shoulder function as well as specific movements related to the LD, both objectively and subjectively.

MATERIALS AND METHODS

We retrospectively collected data on 86 patients who underwent pedicled LD muscle flap for breast reconstruction at the European Institute of Oncology between September 1995 until March 2011.

RESULTS

The majority of patients showed a joint recovery superior to 80% in all joint movements examined. Disabilities of the Arm, Shoulder and Hand questionnaire revealed minimal disability similar to normal range and furthermore it appears to decrease in all sports and in particular in those who practice with LD involvement.

CONCLUSION

Focusing this data, a growing, "disability-free" percentage changes depending on whether or not the patients have practiced sport could be appreciate.

Maximizing the Volume of Latissimus Dorsi Flap in Autologous Breast Reconstruction with Simultaneous Multisite Fat Grafting

BACKGROUND

The pedicled latissimus dorsi (LD) flap serves an important function in breast reconstruction, but its utility is limited by its inability to provide sufficient breast volume.

OBJECTIVES

The purpose of this preliminary report was to review the techniques and outcomes of utilizing fat-grafted, volume-enhanced LD flap transfer with fat grafting recipient sites in autologous breast reconstruction.

METHODS

A retrospective study was performed of 10 patients (14 breasts) who underwent autologous breast reconstruction utilizing the LD flap transfer technique and simultaneous fat grafting between August 2012 and September 2014. Multilayer, multisite fat grafting was performed to the LD muscle, LD skin paddle, mastectomy skin flaps, and the pectoralis major and serratus muscles simultaneously with the LD flap transfer.

RESULTS

Three patients underwent an immediate breast reconstruction, four underwent a delayed breast reconstruction, and four underwent a tertiary breast reconstruction following previously failed breast reconstructions (one patient underwent each of the first two procedures, one on each breast). The average age of the patients was 55 years (range, 39-76 years), the average body mass index of the patients was 29.3 (range, 19.6-39.9), and the average fat grafting volume for the patients was 176 mL (range, 50-300 mL). There was 100% flap survival and complete wound healing. No seroma or fat grafting-related complications were clinically detected. Three patients required additional fat grafting.

CONCLUSIONS

The fat-grafted, volume-enhanced LD flap procedure with fat grafting recipient sites offers a simple and safe technique for autologous breast reconstruction, with low morbidity and fast recovery. It can be a useful alternative to utilizing abdomen-based flaps in autologous breast reconstruction or could be performed to salvage both implant-based and free-flap breast reconstructions. LEVEL OF EVIDENCE 4: Therapeutic.

Trends in Immediate Postmastectomy Breast Reconstruction in the United Kingdom

Background:

The study aimed to evaluate local and national trends in immediate breast reconstruction (IBR) using the national English administrative records, Hospital Episode Statistics. Our prediction was an increase in implant-only and free flap procedures and a decline in latissimus flap reconstructions.

Methods:

Data from an oncoplastic center were interrogated to derive numbers of implant-only, autologous latissimus dorsi (LD), LD-assisted, and autologous pedicled or free flap IBR procedures performed between 2004 and 2013. Similarly, Hospital Episode Statistics data were used to quantify national trends in these procedures from 1996 to 2012 using a curve fitting analysis.

Results:

National data suggest an increase in LD procedures between 1996 (n = 250) and 2002 (n = 958), a gradual rise until 2008 (n = 1398) followed by a decline until 2012 (n = 1090). As a percentage of total IBR, trends in LD flap reconstruction better fit a quadratic (R² = 0.97) than a linear function (R² = 0.63), confirming a proportional recent decline in LD flap procedures. Conversely, autologous (non-LD) flap reconstructions have increased (1996 = 0.44%; 2012 = 2.76%), whereas implant-only reconstructions have declined (1996 = 95.42%; 2012 = 84.92%). Locally, 70 implant-assisted LD procedures were performed in 2003 -2004, but only 2 were performed in 2012 to 2013.

Conclusions:

Implants are the most common IBR technique; autologous free flap procedures have increased, and pedicled LD flap procedures are in decline.

Fibrin Sealants and Quilting Suture for Prevention of Seroma Formation Following Latissimus Dorsi Muscle Harvest: A Systematic Review and Meta-analysis

PURPOSE

Despite popular use of fibrin sealants and quilting sutures for prevention of seroma formation at the donor site of the latissimus dorsi (LD) muscle flap, there is still no consensus regarding their efficacy. The present review estimates the potential benefits of fibrin and quilting suture for reducing seroma-related morbidity following LD muscle harvest.

METHODS

Using Medline, Ovid, and Cochrane databases, two-arm studies evaluating the efficacy of fibrin sealants, quilting suture, or their combination for prevention of seroma formation following LD muscle transfer were searched. The outcome measure was the incidence of seroma, total drainage volume from the back, periods of drainage in situ, volume of seroma, and frequency of aspiration for treatment of seroma. The efficacy on reducing the seroma-related morbidity for each procedure was estimated by meta-analytic methodology.

RESULTS

Fourteen studies were analyzed. Fibrin alone failed to reduce seroma-related morbidities compared with no intervention, while fibrin instillation combined with quilting suture halved the risk of seroma formation (relative risk (RR): 0.51, 95 % CI 0.12-2.16) and significantly reduced total drainage volume (mean difference (MD); -320.80, 95 % CI -389.92 to -251.68) and drain indwelling periods (MD -1.62, 95 % CI -2.91 to -0.33) compared with quilting suture alone. Quilting suture had significant protective effects on reducing the risk of seroma formation (RR 0.38, 95 % CI 0.19-0.75), total drainage volume (MD -284.10, 95 % CI -474.61 to -93.60), and drain indwelling periods (MD -3.65, 95 % CI -5.43 to -1.87), and its efficacy was enhanced by combining with fibrin.

CONCLUSIONS

According to this review, both fibrin and quilting sutures contributed in varying degrees to reducing seroma-related morbidity following LD muscle transfer, and their combination can have a synergistic effect. Although large-scaled, randomized studies are needed, the combination of both procedures may be considered an effective option for minimizing the risk of seroma.

NO LEVEL ASSIGNED

This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. 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 .

Latissimus dorsi flap for total autologous immediate breast reconstruction without implants

BACKGROUND

The latissimus dorsi flap provides suitable recipient tissue for fat transfer, with a good blood supply and a reasonable volume of host tissue to inject into. The authors present their experience with use of the pedicled latissimus dorsi flap for fat grafting in total autologous immediate breast reconstruction without implants.

METHODS

From 2010 to 2013, 23 patients underwent breast reconstruction with primary fat augmented latissimus dorsi flaps (21 unilateral procedures and two bilateral procedures). Mean patient age was 52.3 years (range, 39 to 68 years); mean body mass index was 24.77 kg/m2 (range, 21.5 to 28.7 kg/m2). Fat was harvested using the Coleman technique with 10-ml syringes and injected into the adipose layer and muscle fascia of the latissimus dorsi flap skin paddle with 1-ml syringes.

RESULTS

The mean size of the harvested skin paddle was 19.7 × 11.04 cm (range, 18 × 10 cm to 21 × 12 cm). Mean operative time was 2.62 hours (range, 2.10 to 3.20 hours) and 4.12 hours (range, 4.10 to 4.15 hours) for unilateral and bilateral reconstructions, respectively. Mean harvested fat volume was 126 ml (range, 90 to 180 ml), and mean injected fat volume was 101 ml (range, 60 to 150 ml). All flaps healed uneventfully, no seroma occurred at the flap donor-site, and no fat grafting-related complications were observed.

CONCLUSION

To the best of the authors' knowledge, this is the first report in which fat transfer was used to achieve immediate latissimus dorsi flap volume augmentation as an alternative for total autologous reconstruction, avoiding implant-related complications.

Assessment of long-term donor-site morbidity after harvesting the latissimus dorsi flap for neonatal myelomeningocele repair

BACKGROUND AND AIM

The latissimus dorsi flap (LDF) has been employed very successfully over decades to cover large soft-tissue defects. Its donor-site morbidity has been extensively investigated in adults - but not in children - and is considered to be nonrestrictive. The aim of this long-term study was to assess donor-site morbidity with the modified Constant score more than 8 years after coverage of large myelomeningocele (MMC) defects with a reverse latissimus dorsi flap.

METHODS

Within the first days after birth, the reverse latissimus dorsi muscle flap was used uni- or bilaterally in three neonates to cover a large MMC defect. Bilateral shoulder function was tested more than 8 years postoperatively according to the modified Constant score.

RESULTS

The mean age at follow-up was 11.7 years. None of the patients experienced any pain or shoulder restrictions during normal daily activities. They all managed to position both of their arms comfortably above the head. Forward flexion was normal in all patients as was abduction and external rotation. Dorsal extension was minimally reduced on the operated side. Internal rotation was symmetric in all patients; the extent of active movement varied from excellent to poor.

CONCLUSIONS

Our long-term data suggest that there is no specific and significant impairment of shoulder function after using the distally pedicled reverse LDF for neonatal MMC repair.

[Abdominal perforator flap (DIEP) and autologous latissimus dorsi in breast reconstruction. A retrospective comparative study about the first 60 cases of a same surgeon]

INTRODUCTION

Autologous techniques for breast reconstruction get the best cosmetic results. Aesthetic satisfaction with breast reconstruction is an important evaluation criterion. The indication is based on technical criteria (morphological, medical history) and the wishes of the patient. A rigorous evaluation of the results is necessary to assist the patients in their choice of reconstruction.

METHODS

Thirty-three DIEP and 27 latissimus dorsi were involved. A satisfaction questionnaire was sent to patients to collect the aesthetic evaluation of their reconstructed breast, sequelae at the donor site of the flap as well as their overall satisfaction. Post-operative photographs of the patients were subject to aesthetical evaluation by two groups of observers. Complications were analyzed.

RESULTS

The DIEP tends to get higher aesthetic satisfaction regarding the symmetry of the breasts and the volume of the reconstructed breast (P=0.05), and a better overall satisfaction (P=0.02). The uniformity of the colour of the reconstructed breast was considered superior by observers in the latissimus dorsi group (P=0.005). Donor site scar of DIEP was considered more unsightly while the latissimus dorsi was considered more painful (P=0.04) and uncomfortable, with more frequently contour abnormalities (P=0.03). We noted two total flap necrosis and three partial necrosis in the group DIEP, and two partial flap necrosis in the group latissimus dorsi.

CONCLUSION

This study provides evidence that can guide the patient and the surgeon in the complex process of therapeutic decision, without exempting the latter from a careful selection of indications.

A novel design of the multilobed latissimus dorsi myocutaneous flap to achieve primary donor-site closure in the reconstruction of large defects

BACKGROUND

The main drawback of the latissimus dorsi myocutaneous flap for large defect repairs is the relatively small skin paddle size that can be raised to allow primary closure of the donor site. In this article, the authors describe a novel design of the flap using multiple separate skin paddles, with each paddle nourished by independent perforators, to repair very large defects while maintaining primary donor-site closure.

METHODS

After the size of the defect was calculated, its total area was split into two or three skin paddles and marked on the back skin so that the largest width of each paddle did not exceed 8 cm. A multilobed skin paddle was designed with a total area that was much larger than traditional latissimus dorsi flaps. After harvesting the flap, several smaller skin paddles were transferred and rejoined at the recipient site.

RESULTS

From June of 2009 to March of 2012, this method was used to restore posttraumatic and postoncologic defects of the head in seven cases and lower limb defects in two cases. Seven flaps were raised as bilobed flaps, and two flaps were raised as trilobed flaps. The donor site was closed primarily in all cases. One case was complicated by partial necrosis of one paddle and required further local flap coverage. Donor-site breakdown was not observed in any of the cases.

CONCLUSIONS

The multilobed myocutaneous latissimus dorsi flap enables a customized reconstruction of large defects for all types of patients and direct closure of the donor site.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, IV.

Feasibility of use of a barbed suture (v-loc 180) for quilting the donor site in latissimus dorsi myocutaneous flap breast reconstruction

BACKGROUND

Latissimus dorsi (LD) myocutaneous flap is a popular method of breast reconstruction which can be associated with high incidence of seroma formation. Quilting sutures at the harvest site are used to reduce this. Barbed sutures are self anchoring sutures which avoid multiple knotting and can be useful in quilting.

METHODS

A retrospective analysis of prospectively maintained database of patients who underwent LD flap breast reconstruction between January 2009 and January 2011 was carried out. Seroma formation at the harvest site, wound related complications, inpatient stay and duration of surgery were analysed and a comparison was made between two groups where quilting was done with barbed (V-Loc) suture and conventional polydioxanone (PDS) II sutures.

RESULTS

Fifty-seven patients were included of which 33 had quilting by V-Loc sutures and in 24 patients PDS II suture was used. Median age in the PDS group was 55 years (interquartile range [IQR)], 45 to 61 years) which was comparable to the V-Loc group (53 years [IQR, 48 to 59 years]; P-value 0.948). Sixteen patients (28%) had significant seroma formation and 5 (9%) patients developed superficial wound dehiscence. Incidences of seroma or wound complications were comparable (P-value 0.378 and 1.00, respectively). Secondary outcomes such as total duration of surgery, total inpatient stay, total amount of drain at the donor site were also similar in two groups.

CONCLUSIONS

Use of barbed sutures for quilting the donor site in LD flap reconstruction is a feasible option and the associated seroma formation and wound complications are comparable with conventional sutures.

Randomized clinical trial on the effect of fibrin sealant on latissimus dorsi donor-site seroma formation after breast reconstruction

BACKGROUND

Latissimus dorsi (LD) flap procedures comprise 50 per cent of breast reconstructions in the UK. They are frequently complicated by seroma formation. Fibrin sealants may reduce seroma volumes at the donor site. The aim was to investigate the effect of fibrin sealant (Tisseel(®)) on total seroma volumes from the breast, axilla and back (donor site) after LD breast reconstruction. Secondary outcomes were specific back seroma volumes together with incidence and severity of wound complications.

METHODS

Consecutive women undergoing implant-assisted or extended autologous LD flap reconstruction were randomized to either standard care or application of fibrin sealant to the donor-site chest wall. All participants were blinded for the study duration but assessors were only partially blinded. Non-parametric methods were used for analysis.

RESULTS

A total of 107 women were included (sealant 54, control 53). Overall back seroma volumes were high, with no significant differences between control and sealant groups over 3 months. Fibrin sealant failed to reduce in situ back drainage volumes in the 10 days after surgery, and did not affect the rate or volume of seromas following drain removal.

CONCLUSION

This randomized study, which was powered for size effect, failed to show any benefit from fibrin sealant in minimizing back seromas after LD procedures.

Update on breast reconstruction techniques and indications

Breast reconstruction is considered as part of the breast cancer treatment when a mastectomy is required. Implants or expanders are the most frequent techniques used for the reconstructions. Expander provides usually a better symmetry. A contralateral mastoplasty often is required to improve the symmetry. The nipple areola complex, which can be preserved in certain conditions, is usually removed and can be reconstructed in a second stage under local anesthesia. In case of radical mastectomy and/or radiotherapy, a musculocutaneous flap, such as rectus abdominis or latissimus dorsi autologous flaps, is required. When microsurgical facilities are available, free or perforator flaps respecting the muscle are preferred to decrease the donor site complications. In situ carcinomas or prophylactic mastectomy can be reconstructed immediately as well as invasive carcinoma according to the recent literature. Locally advanced breast cancer can be reconstructed after complete oncologic treatment. Radiotherapy of the thoracic wall is proposed in case of lymph node metastases, raising the discussion about the technique choice and the timing of the reconstruction. Plastic surgery procedures can improve the cosmetic results of the conservative surgery, also extending its indications and reducing both mastectomy and reexcision rates. Oncoplasty techniques are becoming more and more sophisticated, requiring the skill of trained plastic surgeons. Numerous publications confirm the psychosocial benefit resulting from the breast reconstruction.

Scalp and forehead reconstruction

The treatment of scalp and forehead defects is challenging. There are few cases in which an untreated scalp defect can heal by secondary intention. However, lack of adequate treatment can also lead to fatal consequences. Adequate judgment and treatment of a defect on the scalp are therefore mandatory. There are many options to reconstruct a scalp defect. Each option has its role in the reconstruction repertoire. Various factors need to be considered when choosing the method to be used. These factors include etiology and the size of the defect, age and general health of the patient, as well as the situation at the hospital/unit where the treatment is performed. In this article, different reconstruction methods are presented, and guidelines for the selection of the various options are provided.

Efficacy of quilting sutures and fibrin sealant together for prevention of seroma in extended latissimus dorsi flap donor sites

BACKGROUND

The extended latissimus dorsi flap is important for breast reconstruction. Unfortunately, donor site seroma is the most common complication of extended latissimus dorsi flap for breast reconstruction. Although using fibrin sealant in the donor site reduces the rate of seroma formation, donor site seroma remains a troublesome complication. The purpose of this study was to analyze the effectiveness of the combination of quilting sutures and fibrin sealant in the latissimus dorsi donor site for the prevention of seroma.

METHODS

Forty-six patients who underwent breast reconstruction with extended latissimus flap were enrolled in the study. The patients received either fibrin sealant (group 1, n=25) or a combination of fibrin sealant and quilting sutures (group 2, n=21) in the extended latissimus dorsi donor site. Outcome measures were obtained from the incidence, volume of postoperative seroma, total drainage amount, indwelling period of drainage, and duration of hospital stay.

RESULTS

The incidence of seroma was 76% in group 1 and 42.9% in group 2 (P=0.022). We also found significant reductions in seroma volume (P=0.043), total drainage amount (P=0.002), indwelling period of drainage (P=0.01), and frequency of aspiration (P=0.043). The quilting sutures did not affect the rate of drainage, tube reinsertion, or hospital stay.

CONCLUSIONS

The use of quilting sutures combined with fibrin sealant on the latissimus dorsi flap donor site is helpful for reducing the overall seroma volume, frequency of aspiration, and total drainage amount.

[Free latissimus dorsi flap transfer for reconstruction of soft tissue defects of the lower extremity]

OBJECTIVE

Sustainable and durable soft tissue coverage at the lower extremity following trauma, tumor resections, sequelae of radiation therapy or osteomyelitis using free latissimus dorsi muscle transfer is provided by a free latissimus dorsi muscle flap.

INDICATIONS

Soft tissue defects at the lower extremity following trauma, tumor resections, and sequelae of radiation therapy or osteomyelitis.

CONTRAINDICATIONS

Thoracotomy with incision of the latissimus dorsi muscle; a relative contraindication in wheelchair drivers as well as in overhead athletes due to potential diminished strength and shoulder proprioception following latissimus dorsi muscle transplantation.

SURGICAL TECHNIQUE

Under general anesthesia the patient is positioned laterally, and a substantial and meticulous debridement of the defect is performed, as is the identification and preparation of the target vessel, which is preferentially the posterior tibial artery at the calf, or more proximally the popliteal or femoral artery from the medial side as well as concomitant veins/the great saphenous vein. A tailored latissimus dorsi musculocutaneous flap is harvested with subsequent microsurgical anastomosis to the target vessel with preferential end-to-side anastomosis of the artery and end-to-end anastomosis of one or two veins.

POSTOPERATIVE MANAGEMENT

A 24-h intermediate care unit, clinical flap monitoring for at least 5-7 days, dangling of the flap using an elastic bandage for an initial 3  times  5 min starting on POD 7, compression stockings for at least 6 months subsequently.

RESULTS

From 2001-2007 75 free latissimus dorsi flaps were performed (53 ± 17 years) for soft tissue coverage at the lower extremity. In 58% the target vessel was the posterior tibial artery, in 11% the femoral artery, in 8% the anterior tibial artery and in 8% the popliteal artery. In 15% an arteriovenous (AV) loop was applied. Overall free flap survival was 95%. We encountered four total flap losses, exclusively in complex reconstructions with AV-loop situations.

[Functional impairment and its impact on sporting activities after latissimus dorsi flap breast reconstruction]

AIM OF THE STUDY

The latissimus dorsi flap is commonly used for breast reconstruction. Donor site morbidity is the major side effect of this surgery. However, if the impact of the latissimus dorsi muscle removal on daily living activities has already been studied, few data are available about its consequences on sporting activities.

MATERIAL AND METHOD

Our retrospective monocentric study reviewed 75 consecutive female patients who underwent latissimus dorsi muscle transfer for breast reconstruction with a mean follow-up of 32.4 months. Patients had to answer a questionnaire per phone about their sporting, daily living and working activities before and after surgery. If they felt any changes after surgery, the type of limitation was detailed (pain, strength, endurance).

RESULTS

We showed a reduction in sporting activities for 43% patients practising a sport using the upper limb compared to 19% for them using the lower limb (P<0.05%). Eighty-three percent of the patients felt restricted for at less one activity of daily living. 5.2% had to adapt their working conditions after surgery.

CONCLUSION

The reduction in sporting activities using the upper limb after surgery suggests a negative impact of the surgery. However, other factors than the latissimus dorsi muscle removal might contribute to this reduction.

Current indications for and comparative analysis of three different types of latissimus dorsi flaps

BACKGROUND

Free tissue transfer with lower abdominal flaps for autologous breast reconstruction is not suitable for all patients. The latissimus dorsi (LD) musculocutaneous flap is an alternative, effective method for both immediate and delayed breast reconstruction.

OBJECTIVES

The authors assess their experience with LD flaps for breast reconstruction, including indications for patient selection, donor site choice, aesthetic outcomes, complications, and patient satisfaction.

METHODS

Charts for all patients who underwent breast reconstruction with one of three types of LD myocutaneous flaps during a three-year period at a single institution were retrospectively reviewed. Patients (n = 82) were divided into three groups: (1) 35 patients received a standard LD myocutaneous flap with implant, (2) 18 patients underwent a muscle sparing LD flap procedure with implant, and (3) 29 patients had an autologous LD flap. A questionnaire was administered to assess flap and donor site complications, aesthetic outcomes, patient satisfaction, and shoulder function.

RESULTS

Flap complications occurred in 13 patients (15%). Donor site complications occurred in 24 patients (28%), mostly consisting of back seroma with the autologous LD flap. There was no significant difference in shoulder range of motion or muscle strength between the operated and unoperated sides. Patient satisfaction was high in all three study groups.

CONCLUSIONS

The LD is a safe, versatile, and reproducible technique for breast reconstruction. The procedure benefits from ease of flap harvesting and setting and may provide satisfactory results in diverse patients, including those for whom an abdominal flap is neither indicated nor feasible. .

Latissimus Dorsi Free Flap Harvesting May Affect the Shoulder Joint in Long Run

Background:

The latissimus dorsi (LD) muscle or myocutaneous flap is one of the most commonly used flaps and is believed to result in minimal donor-side morbidity. The impact on shoulder function from LD removal is important due to the common nature of this procedure. Previous studies have been performed after relatively short follow-up time and mostly after breast reconstruction. The purpose of this study was to objectively evaluate shoulder function years after latissimus dorsi muscle free flap operation.

Methods:

Between 1998 and 2004, eight patients who underwent LD-free flap for lower limb (7) or head and neck (1) soft tissue reconstruction were enrolled in this study. Scar, shoulder pain, function, mobility, stability and strength were evaluated and measured by using the Patient Scar Assessment Questionnaire (PSAQ), the Scar Evaluation Scale (SES) score, the American Shoulder and Elbow Surgeons (ASES) form, goniometer and isokinetic tests. Measurements of the operated sides were compared to the non-operated sides.

Results:

Mean age was 54 ± 21 years and mean follow-up was 92.5 ± 36 months after surgery. Mean PSAQ was 73 (65%), mean SES score was 2 ± 1. When comparing the operated sides to the unoperated sides, ASES score was significantly lower in the operated side (76 versus 93, p = 0.008); The range of motion in active and passive endorotation, active extrarotation and active forward elevation were significantly reduced after surgery. Operated side revealed a significant joint instability (3.6 versus 1.2, p = 0.007) using the ASES form. Isokinetic tests revealed that only intra-rotation strength was significantly reduced (35.74 Newton-metre versus 42.7 Newton-metre, p = 0.03) in the operated side.

Conclusion:

LD harvesting can affect the function of the shoulder joint in the long run. Reduced mobility, instability and weakness could be obtained with objective measurements. However, the results should be interpreted with caution because of the small sample size, internal controls and retrospective nature of this study.

Immediate locally advanced breast cancer and chest wall reconstruction: surgical planning and reconstruction strategies with extended V-Y latissimus dorsi myocutaneous flap

BACKGROUND

Surgical resection in locally advanced breast cancer produces large defects that may not be suitable for primary closure. Immediate reconstruction is controversial and presents a complicated scenario for breast surgeons and plastic surgeons.

METHODS

In this study, a different design was planned for the latissimus dorsi musculocutaneous flap with primary closure in V-Y for the correction of major lesions in the anterior chest wall. Twenty-five patients underwent immediate locally advanced breast cancer reconstruction with a V-Y latissimus dorsi musculocutaneous flap. This flap was raised from adjacent tissue located on the lateral and posterior thoracic region and presented a triangular shape whose base was the lateral aspect of the mastectomy wound. The technique was indicated in patients with large thoracic wounds.

RESULTS

Mean follow-up time was 16 months. Closure was obtained in the donor and recipient sites without the use of skin grafts or other more major procedures. Complications occurred in nine patients (36 percent), including dorsal wound dehiscence in five patients and seroma in three. All cases except one were treated by a conservative approach with a good result. No total flap loss was reported. All patients achieved a satisfactory thoracic reconstruction and adequate wound care.

CONCLUSIONS

The V-Y latissimus dorsi musculocutaneous flap is a reliable technique for immediate locally advanced breast cancer reconstruction. The technique is advantageous because the V-Y design allows primary closure of the chest wound and donor defect. Success depends on patient selection, coordinated planning with the breast cancer surgeon, and careful intraoperative management.