Breast Projection in Autologous Reconstruction: Gather It In!

Immediate obturation of the patient undergoing maxillectomy who is not undergoing formal autologous reconstruction is important for immediate form and function of the patient. Exophytic tumors, that are large in dimension can make pre-operative obturator formation challenging. Traditional methods of obturator fabrication involve a physical or digital impression. Preoperative virtual surgical planning for tumor resection and reconstruction using free tissue transfer has become a mainstay in head and neck reconstruction. We describe a variation of this for a patient unable to undergo free tissue transfer where the authors used preoperative virtual surgical planning and CAD/CAM technologies to perform tumor resection, and fabricated an obturator based on the CT imaging alone.

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Breast Reconstruction Completion in the Obese: Does Reconstruction Technique Make a Difference in Its Achievement?

Journal of Reconstructive Microsurgery ◽

10.1055/s-0041-1726031 ◽

2021 ◽

Author(s):

Christine Velazquez ◽

Robert C. Siska ◽

Ivo A. Pestana

Keyword(s):

Breast Reconstruction ◽

Perioperative Complications ◽

Major Complication ◽

Normal Body Mass Index ◽

Reconstruction Technique ◽

Autologous Reconstruction ◽

Obese Women ◽

Areolar Complex ◽

Obese Female ◽

Increased Risk

Abstract Background Breast mound and nipple creation are the goals of the reconstructive process. Unlike in normal body mass index (BMI) women, breast reconstruction in the obese is associated with increased risk of perioperative complications. Our aim was to determine if reconstruction technique and the incidence of perioperative complications affect the achievement of reconstruction completion in the obese female. Methods Consecutive obese women (BMI ≥30) who underwent mastectomy and implant or autologous reconstruction were evaluated for the completion of breast reconstruction. Results Two hundred twenty-five women with 352 reconstructions were included. Seventy-four women underwent 111 autologous reconstructions and 151 women underwent 241 implant-based reconstructions. Chemotherapy, radiation, and delayed reconstruction timing was more common in the autologous patients. Major perioperative complications (requiring hospital readmission or unplanned surgery) occurred more frequently in the implant group (p ≤ 0.0001). Breast mounds were completed in >98% of autologous cases compared with 76% of implant cases (p ≤ 0.001). Nipple areolar complex (NAC) creation was completed in 57% of autologous patients and 33% of implant patients (p = 0.0009). The rate of successfully completing the breast mound and the NAC was higher in the autologous patient group (Mound odds ratio or OR 3.32, 95% confidence interval or CI 1.36–5.28 and NAC OR 2.7, 95% CI 1.50–4.69). Conclusion Occurrence of a major complication in the implant group decreased the rate of reconstruction completion. Obese women who undergo autologous breast reconstruction are more likely to achieve breast reconstruction completion when compared with obese women who undergo implant-based breast reconstruction.

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Quadricuspid Aortic Valve Repair Facilitated by Geometric Ring Annuloplasty

Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery ◽

10.1177/15569845211003095 ◽

2021 ◽

pp. 155698452110030

Author(s):

Joseph A. McGuire ◽

Heather K. Hayanga ◽

Jeremiah W. Hayanga ◽

Daniel Sloyer ◽

Matthew Ellison ◽

...

Keyword(s):

Aortic Valve ◽

Patient Outcomes ◽

Systematic Approach ◽

Aortic Insufficiency ◽

Aortic Valve Repair ◽

Autologous Reconstruction ◽

Quadricuspid Aortic Valve ◽

Valve Repair ◽

Ring Annuloplasty ◽

Annular Geometry

Quadricuspid aortic valve (QAV) is a rare congenital anomaly often associated with aortic insufficiency. The exact anatomy of QAV is variable, and most cases have undergone aortic valve replacement. With the recognition that aortic valve repair achieves superior patient outcomes as compared to replacement, a systematic approach to autologous reconstruction of QAV is needed. This article reports 2 cases having successful repair utilizing geometric aortic annuloplasty rings, and describes a proposed scheme for repairing most QAV defects, based on relative leaflet and commissural characteristics. Using either tri-leaflet or bicuspid ring annuloplasty, the normal sub-commissural triangles can be remodeled into a 120° or 180° configuration, respectively, and then the leaflets can be sutured and plicated to fit annular geometry. With this approach, most quadricuspid valves potentially could undergo autologous reconstruction.

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The Safety of Early Adjuvant Internal Mammary Lymph Node Irradiation following Mastectomy and Immediate Autologous Reconstruction

Plastic & Reconstructive Surgery ◽

10.1097/prs.0000000000004161 ◽

2018 ◽

Vol 141 (3) ◽

pp. 467e-468e ◽

Cited By ~ 2

Author(s):

Hazim Sadideen ◽

Susan Cleator ◽

Patti McNaught ◽

Simon Wood ◽

Navid Jallali

Keyword(s):

Lymph Node ◽

Autologous Reconstruction ◽

Internal Mammary Lymph Node ◽

Internal Mammary ◽

Lymph Node Irradiation

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Surgical Approaches to the Irradiated Breast

10.2310/ps.10093 ◽

2020 ◽

Author(s):

Megan Fracol ◽

Neil Fine

Keyword(s):

Radiation Therapy ◽

Breast Surgery ◽

Surgical Approaches ◽

Autologous Reconstruction ◽

Breast Irradiation ◽

Surgery Complications ◽

Number Of Patients ◽

Operative Complications ◽

Salvage Mastectomy ◽

Post Operative Complications

The use of radiation therapy for treatment of breast cancer has steadily increased since the 1990s. Plastic surgeons must be prepared to reconstruct patients with prior lumpectomy and radiation now needing salvage mastectomy, as well as the growing number of patients who will go on to need post mastectomy radiation therapy. Operating in the irradiated field presents unique challenges, including but not limited to intra-operative difficulties such as friable vessels when performing autologous-based reconstruction and higher rates of post-operative complications when performing implant-based reconstruction. Reconstructed outcomes are often inferior to the non-irradiated patient and as such the plastic surgeon should be prepared to perform further revision as necessary. This chapter will review indications for radiation therapy, both autologous- and implant-based approaches to reconstructing the irradiated breast and how to manage post-operative complications. This review contains 3 figures, 5 tables, and 75 references. Keywords: radiation, breast irradiation, breast reconstruction, radiation therapy, autologous reconstruction, implant-based reconstruction, revisionary breast surgery, complications

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Obesity and the Latissimus Dorsi Flap: A Radiologic Study

Plastic Surgery ◽

10.1177/22925503211031927 ◽

2021 ◽

pp. 229255032110319

Author(s):

Joshua H. Choo ◽

Bradley J. Vivace ◽

Luke T. Meredith ◽

Swapnil Kachare ◽

Thomas J. Lee ◽

...

Keyword(s):

Breast Reconstruction ◽

Latissimus Dorsi ◽

Normal Weight ◽

Latissimus Dorsi Flap ◽

Class I ◽

Autologous Reconstruction ◽

Complication Rates ◽

Obese Patients ◽

Weight Category ◽

Flap Thickness

Introduction: The increasing prevalence of obesity in patients with breast cancer has prompted a reappraisal of the role of the latissimus dorsi flap (LDF) in breast reconstruction. Although the reliability of this flap in obese patients is well-documented, it is unclear whether sufficient volume can be achieved through a purely autologous reconstruction (eg, extended harvest of the subfascial fat layer). Additionally, the traditional combined autologous and prosthetic approach (LDF + expander/implant) is subject to increased implant-related complication rates related to flap thickness in obese patients. The purpose of this study is to provide data on the thicknesses of the various components of the latissimus flap and discuss the implications for breast reconstruction in patients with increasing body mass index (BMI). Methods: Measurements of back thickness in the usual donor site area of an LDF were obtained in 518 patients undergoing prone computed tomography–guided lung biopsies. Thicknesses of the soft tissue overall and of individual layers (e.g., muscle, subfascial fat) were obtained. Patient, demographics including age, gender, and BMI were obtained. Results: A range of BMI from 15.7 to 65.7 was observed. In females, total back thickness (skin, fat, muscle) ranged from 0.6 to 9.4 cm. Every 1-point increase in BMI resulted in an increase of flap thickness by 1.11 mm (adjusted R 2 of 0.682, P < .001) and an increase in the thickness of the subfascial fat layer by 0.513 mm (adjusted R 2 of 0.553, P < .001). Mean total thicknesses for each weight category were 1.0, 1.7, 2.4, 3.0, 3.6, and 4.5 cm in underweight, normal weight, overweight, and class I, II, III obese individuals, respectively. The average contribution of the subfascial fat layer to flap thickness was 8.2 mm (32%) overall and 3.4 mm (21%), 6.7 mm (29%), 9.0 mm (30%), 11.1 mm (32%), and 15.6 mm (35%) in normal weight, overweight, class I, II, III obese individuals, respectively. Conclusion: The above findings demonstrate that the thickness of the LDF overall and of the subfascial layer closely correlated with BMI. The contribution of the subfascial layer to overall flap thickness tends to increase as a percentage of overall flap thickness with increasing BMI, which is favourable for extended LDF harvests. Because this layer cannot be separated from overall thickness on examination, these results are useful in estimating the amount of additional volume obtained from an extended latissimus harvest technique.

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