Journal of plastic, reconstructive & aesthetic surgery : JPRAS
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J Plast Reconstr Aesthet Surg · Jul 2013
Comparative StudyNeo-vascularisation of musculocutaneous and muscle flaps after division of the major vascular supply: an experimental study.
Experimental studies have shown that musculocutaneous flaps are not dependent on a major pedicle for survival after 7-8 days, as revascularisation occurs from surrounding well-nourished tissue. However, muscle component loss in myocutaneous flaps after pedicle division has been reported. No study that examines the nature of the vascular ingrowth from underlying beds by blocking the peripheral cutaneous beds has been conducted in musculocutaneous and skin-covered muscle flaps. This study was designed to investigate the origin of the dominant source of neo-vascularisation after interruption of the major vascular supply in island musculocutaneous and island skin-covered muscle flaps by blocking neo-vascularisation from wound edges and the recipient bed. ⋯ Our findings revealed that neo-vascularisation from either the recipient bed or the wound edges was sufficient to ensure full flap survival in musculocutaneous flaps, and skin-grafted muscle flaps do not need major axial vessels 7 days after flap elevation in rats if the recipient bed or wound edges are well-vascularised. The results also indicated that revascularisation mainly comes from the peripheral wound edges and is independent of flap type.
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J Plast Reconstr Aesthet Surg · Jul 2013
Comparative StudyProspective outcome study of 106 cases of vertical mastopexy, augmentation/mastopexy, and breast reduction.
Patient-reported data, including effects on patient satisfaction and quality of life, have not been rigorously studied in women treated with mastopexy and augmentation/mastopexy. This prospective outcome study evaluates and compares mastopexy (n=36), augmentation/mastopexy (n=47), and reduction (n=20) from the patient's perspective. ⋯ All three breast procedures provide a high level of patient satisfaction (94.3%), improved self-esteem (89.3%), and improved quality of life (69.5%). Mastopexy patients report a symptomatic benefit in addition to correction of ptosis. Vertical augmentation/mastopexy provides a high level of patient satisfaction.
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J Plast Reconstr Aesthet Surg · Jul 2013
Case ReportsSurvival of a pedicled latissimus dorsi flap in breast reconstruction without a thoracodorsal pedicle.
The latissimus dorsi flap, first performed by Tansini in 1892, was popularised for use by Olivari in 1976. The successful transfer of a latissimus dorsi flap during breast reconstruction has previously been thought to be dependent on having an intact thoracodorsal pedicle to ensure flap survival. It is well documented that the flap may also survive on the serratus branch in thoracodorsal pedicle division. ⋯ The flap was seen to be supplied by the lateral thoracic artery. To our knowledge survival of a pedicled latissimus dorsi flap in breast reconstruction with a vascular supply from this vessel following thoracodorsal pedicle division has not previously been described. Previous thoracodorsal pedicle and serratus branch division may not be an absolute contraindication for the use of the latissimus dorsi flap in breast reconstruction, depending on the results of preoperative Doppler or computer tomographic angiography studies.
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J Plast Reconstr Aesthet Surg · Jul 2013
Anteromedial thigh perforator-assisted closure of the anterolateral thigh free flap donor site.
Primary closure of the anterolateral thigh free flap donor site is advisable as skin grafting can be associated with higher morbidity. However, this is not possible when anterolateral thigh free flap width is over 8-9 cm with a corresponding flap width-to-thigh circumference ratio over 16%. The authors report their experience and technique with the anteromedial thigh perforator dissection during anterolateral thigh free flap donor-site closure that, on demand, can be used to design a local perforator flap to achieve primary closure of the donor site. ⋯ Except two patients, at least one>1-mm perforator was found in all the remaining thighs. Further investigation is needed to establish the maximum anterolateral thigh free flap donor-site width that can be served by this reconstruction. This represents an ideal model for residents to start training on perforator dissection.