Lipo-Bodylift Reconstruction Following Massive Weight Loss: Our Experience with 100 Consecutive Cases.

BACKGROUND: We report our experience using the Lipo-Bodylift technique for circumferential lower trunk reconstruction following massive weight loss. METHODS: The procedure combines extensive circular liposuction with circular skin resection immediately under the dermis. We classify lower trunk deformities using three parameters: (1) excess skin (in the horizontal direction, or both horizontally and vertically); (2) the body mass index (BMI); and, (3) skin quality (hyperlaxity or a normal tone). All patients can be divided into four groups, of whom groups I and II are the best candidates for the Lipo-Bodylift procedure. We also describe our perioperative management and patient outcomes, with a focus on postoperative complications. RESULTS: Between January 2015 and January 2020, 100 patients underwent Lipo-Bodylift treatment. The median patient age was 41 years. The median preoperative BMI was 26.3 kg/m2. The median drainage duration and hospital stay were both 3 days. Of all patients, 30% experienced at least one complication, 2% of which were major. Of the minor complications, 27 patients evidenced wound dehiscence. Only (positive) smoking status was significantly associated with postoperative complications (p < 0.001). CONCLUSION: We developed the Lipo-Bodylift technique after analyzing changes in the skin and subcutaneous fat after massive weight loss. The technique completes the arsenal of body contouring techniques, appears to be less invasive than the undermining that is usually performed during circumferential reconstruction of the lower trunk, and is associated with a lower rate of major complications. 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 Table of Contents or the online Instructions to Authors www.springer.com/00266.

Dorsal Dupuytren's disease: a systematic review of published cases and treatment options.

Dorsal lesions in Dupuytren's disease are rare and data concerning their epidemiology and management are sparse. We conducted a systematic review to summarize reported cases of dorsal Dupuytren's disease. Pubmed, Cochrane, and Embase databases were searched from 1893 to 2018, and 17 articles were selected (525 patients). The male to female ratio was 3.8:1. The dorsal disease was bilateral in 225 patients (50%). The index was the most commonly affected finger (48 patients). The proximal interphalangeal joint was the most commonly affected (484 cases). The most frequently reported lesions were knuckle pads (503 patients), dorsal nodules between interphalangeal joints (14 patients), boutonnière deformities (12 patients), and swan-neck deformities (2 patients). Nearly half of the included patients were treated surgically. Postoperative functional result depended on the treated lesion. Most of the included studies had a low level of evidence. Higher-quality studies are necessary to confirm our findings.

The flip-flap puzzle flap: Another recycling option.

Post-traumatic soft tissue defects sometimes require sequential flap coverage to achieve complete healing. In the era of propeller flaps, which were developed to reduce donor site morbidity, Feng et al. introduced the concept of the free-style puzzle flap, in which a previously harvested flap becomes its own donor site by recycling the perforator. However, when a perforator cannot be found with a Doppler device, we suggest performing a new type of flap, the flip-flap puzzle flap, which combines two concepts: the free-style puzzle flap and the flip-flap flap described by Voche et al. in the 1990s. We present the cases of three patients who achieved complete healing through this procedure.

Focus on anatomical aspects of soft tissue coverage options in elbow reconstruction: an updating review.

INTRODUCTION: The elbow joint is particularly exposed to soft tissue injuries associated with fractures and dislocations. Different coverage options within the past decades for recovering loss of soft tissue defects around the elbow region have been proposed based on anatomical research. Our aim was to make an updated focus on the anatomical basis of different techniques of coverage of loss of tissues around the elbow. MATERIALS AND METHODS: The main procedures of flaps were defined: local random, axial fasciocutaneous, local muscle pedicle, propeller and free microvascular flaps. A systematic literature review on anatomical basis on these different flaps options was conducted searching on PubMed databases and the selection process was undergone according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guideline. Inclusion criteria were: review and original articles, including anatomical basis of the procedures, in English and French languages. RESULTS: The final analysis included 37 relevant articles out of 1499 published references. 640 flaps were referenced, for covering 302 elbows. Local random flaps provide a good quality skin for small tissue defects in posterior elbow and periolecranon area, and depend on dermal and subdermal blood supply. Axial fasciocutaneous flaps have well-defined blood supplies and are designed as peninsular, island, or microvascular free flaps, as the radial forearm, lateral arm, ulnar artery, antecubital fasciocutaneous, and posterior interosseous flaps. Muscular flaps have advantages as strength, capacity to contrast local infection and to avoid empty spaces, and can be used as pedicle or as free transfers. Propeller flaps can be rotated up to 180° around an axis corresponding to the perforator vessel and do not require the sacrifice of a major artery or functional muscle. The concept of perforasome is evoked. Free microsurgical transfers can be proposed to cover any defect around the elbow. DISCUSSION AND CONCLUSION: The anatomical basis of the flap's harvesting and the possibilities of elbow coverage are discussed through the selected articles. The different indications according to the areas of soft tissues defects are considered.

Comparison of propeller perforator flap and venous supercharged propeller perforator flap in reconstruction of lower limb soft tissue defect: A prospective study.

INTRODUCTION: In lower limbs, reliability of propeller perforator flaps (PPF) remains uncertain. The main complication is venous congestion, which can lead to distal necrosis. We aim to highlight if venous supercharging of PPF could substantially limit complications in lower limb coverage. METHODS: Between 2011 and 2016, we developed a standardized procedure of venous supercharging in the lower limb reconstruction with PPF using saphenous veins anastomosis. Then, we prospectively compared a consecutive series of 30 PPF to cover lower limbs defect, with a consecutive series of 30 venous-supercharged PPF (vsPPF). Etiologies of trauma, flap harvesting, complications, and outcomes were compared. RESULTS: The etiologies of the defect were acute trauma in 67.6% of reconstruction with PPFs and 60% of reconstruction with vsPPFs (P = 0.826). The average size of the skin paddle was 48.1 ±18.2 cm2 for PPF and 58.9 ±19.5 cm2 for vsPPF, and the average arc of rotation was 126.7° ±33.1 for PPF and 121.3° ±31.9 for vsPPF. The average sizes and rotation arcs between the two flaps were not significantly different (P = 0.031, P = 0.527). The operative time was significantly increased for vsPPF when compared to PPF procedure (128.8 ±8.5 minutes vs. 81.3 ±10.1 minutes, P < 0.001). Venous congestion was significantly higher in PPF with 11 cases than in vsPPF with two cases (36.7% versus 6.7%, P = 0.010). Distal necrosis were significantly higher in PPF with nine cases than in vsPPF with 1 cases (30% versus 3.3%, P = 0.012). Following poor flap evolution, stitches removal was significantly more frequent in PPF with 11 cases than in vsPPF with one case (36.7% vs 3.3%, P = 0.002). Leeches application was significantly more frequent for PPF procedures with nine cases, than for vsPPF with one case (30% vs 3.3%, P = 0.012). The average length of hospital stay for PPF was significantly longer than for vsPPF (8.78 versus 7.11 days, P = 0.026). CONCLUSION: The vsPPF is a reliable alternative to PPF to cover small- and medium-size defect in lower limbs, reducing venous congestion and overall complications.

Safe monsplasty technique.

INTRODUCTION: To improve their health and quality of life, obese patients undergo consultation after weight loss. In these patients, the sub-umbilical abdominal and pubic regions are often characterized by redundant skin, creating aesthetic and functional discomfort. Monsplasty is an important step in abdominoplasty or bodylift procedures. We report on an original technique used to correct deformity in the pubic region following weight loss. METHODS: All interventions were performed by the same surgeon between April and December 2015. On stretched skin, we drew two lines 5 cm lateral to the median line on both sides and connected them with the arc of a circle placed 7 cm from the vulvar fork. Then, monsplasty marks extend to abdominal fold. During lower abdominal contouring, we performed monsplasty with three separate stitches between the camper fascia and aponeurosis of the abdominal muscle. The aim was to bring tension to the pubic region without additional surgical procedure. RESULTS: We report on 21 consecutive cases of monsplasty following lower trunk contouring. No reoperation was performed due to complication or aesthetic demand (no under- or over-correction occurred). No complication (e.g. edema, seroma, disturbance of sensibility) was observed in the pubic area. The results were stable 1 year after surgery. CONCLUSIONS: We report on a simple, rapid, and reproducible monsplasty technique for all stages of Pittsburgh classifications, which achieved favorable results with no complication. We recommend performance of this effective technique simultaneously with abdominoplasty or bodylift procedures. LEVEL OF EVIDENCE: IV.

Venous Supercharging Reduces Complications and Improves Outcomes of Distally Based Sural Flaps.

Background The use of distally based neurocutaneous sural flaps (DBNCSF) is one of the most common methods of reconstructing the distal lower leg. However, they have developed a bad reputation because of their propensity for venous engorgement. Venous congestion that can lead to distal necrosis can be prevented by venous supercharging. Using a prospective comparative study, we thus explored the effect of venous supercharging on the reliability of these useful workhorse flaps. Methods We prospectively included 38 patients who received a conventional DBNCSF and 38 patients who received a supercharged version of this flap (sDBNCSF) between January 2012 and July 2016. Results No significant difference was identified between the groups in terms of age, sex, comorbidity, or defect origin. The main reconstruction etiology was traumatic (open fracture, scar disunion, and chronic osteitis). The flap size was noticeably larger in the sDBNCSF group, albeit without significance. The length-width ratio was significantly greater in the sDBNCSF group (6.08 vs. 5.53, p = 0.022). Venous congestion was significantly more common in the non-supercharged group (28.6 vs. 2.6%, p = 0.01), as was coverage failure (23.7 vs. 2.6%, p = 0.035). Conclusion There are significant benefits to using venous supercharging of DBNCSF, when technically feasible. In our experience, venous supercharging increases reliability, allows the raise of larger skin paddles with much narrower pedicles limiting the morbidity of the procedure, and improves the functional and esthetic results.

Postero-Inferior Pedicle Surgical Technique for the Treatment of Grade III Gynecomastia.

INTRODUCTION: Surgical treatment of Grade III gynecomastia generally utilizes mastectomy techniques and free transplantation of the nipple-areola complex. Moreover, with rising obesity rates and the development of bariatric surgery, an increasing demand for correctional surgery for pseudogynecomastia has been observed, which is comparable to Grade III gynecomastia in terms of its surgical management. Here, we describe an innovative technique to deal with these new demands: fascio-cutaneous flap by postero-inferior pedicle. MATERIALS AND METHODS: All patients in the Department of Plastic Surgery from our University Hospital suffering from Grade III gynecomastia or pseudogynecomastia underwent surgery via the postero-inferior pedicle flap technique. Briefly, we performed extensive liposuction of the infero-internal and infero-external mammary quadrants followed by liposuction of the deep tissues of the superior quadrants, except in the area of the pedicle. After removing the skin just above the dermis of the inferior quadrants and performing de-epithelialization of the postero-inferior pedicle flap, the thoracic flap was lowered and the areola transposed. RESULTS: Nine patients underwent surgery between March 2015 and March 2016, and their results were collected prospectively. The mean patient age was 46.6 years, the mean weight was 94.2 kg, and the mean body mass index was 30.8 kg/m2. In addition, the mean operative time was 132 min, the mean liposuction volume was 633 mL, the excised weight was 586 g, and the mean hospitalization and drainage durations were 3.8 days. No major complications occurred, no re-intervention was required, and no recurrence was found. CONCLUSIONS: We report a new operative technique using a postero-inferior pedicle. Its main advantage is preservation of neurovascular function, which makes this a promising technique for patients who wish to maintain nipple sensitivity. This surgery is reliable and reproducible. We recommend it as the first line treatment for Grade III gynecomastia because of its low rate of major complications and favorable functional and esthetic results. 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 .

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.