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Liposculpture is the removal of localized deposits of fat with or without autologous fat injection to improve body contours. The ideal patient is one with localized deposits of fat, who is reasonably fit and well with realistic expectations. The important steps include careful marking in the standing position, infiltration of wetting solution, and careful aspiration of fat. Wetting solutions consist of crystalloids, local anaesthetic, and adrenaline, and minimize blood loss and allow for liposuction to be performed without the need for a general anaesthetic. Assisted techniques such as power-assisted liposuction, ultrasound-assisted liposuction, and laser-assisted liposuction have been developed to facilitate fat breakdown and reduce surgeon fatigue. Minor complications such as ecchymosis and seromas are common but usually mild, and severe life-threatening complications are rare. In well-selected patients, the results of liposuction are excellent and long-lasting.

Background: Gynecological cancer-related lymphedema (GCRL) is a devastating condition that adversely influences function, health, and quality of life. We conducted a randomized-controlled clinical ...

Lower eyelid malposition is the most frequent and severe complication after blepharoplasty and ectropion is observed in 1% of patients after surgery. This article describes a non-surgical method to treat lower eyelid cicatricial ectropion using a non-ablative laser as an alternative to surgery. Twelve patients with unilateral or bilateral lower lid cicatricial ectropion, following surgery or trauma, underwent laser therapy from 2012 to 2016. Laser therapy was performed with a fractional non-ablative laser emitting at a wavelength of 1540 nm. Ten patients had a full correction of their ectropion and two patients had a partial recovery after laser therapy at 6-month follow-up visit. No serious adverse events were reported. Non-ablative fractional laser resurfacing can successfully treat cicatricial ectropion by remodeling the periocular scar tissue and improving the scar texture, and as such may be considered as a valuable alternative to surgery in selected patients.

Vascularized lymph node transfer is a quite innovative physiological surgical procedure for the lymphedema treatment. Although is gaining more popularity due to its promising results, there are some concerns regarding difficult to harvest it and the potential risk of iatrogenic lymphedema. Here, we present alternative vascular constructs of lymph node flap for the treatment of lymphedema, which provide the benefits of a technically easier dissection and physiological reconstruction of the damaged lymphatics. Furthermore, we introduce a classification based on the flap vascular supply including six types of flaps and we provide the details of the surgical technique.

The present article analyses eleven paintings of Bronzino, one of the major painters of the late Italian Mannerism, in which the sitters are portrayed with deviating eyes. The reasons why Bronzino may have included a truant eye in his subjects are herein discussed. We consider the ‘wandering’ eye as a hallmark of Bronzino’s style. The inclusion of strabismus may be part of the Mannerismtendency of usingexaggerated hallmarks but pursuing at the same time an increasing realism that was typical of the 15th and 16th century movements. (www.actabiomedica.it)

Background The incidence of breast cancer related lymphedema is approximately 5%. Far infrared ray (FIR) treatment can potentially reduce fluid volume and extremity circumference as well as the frequency of dermato-lymphangitis (DLA). However, there is no published data on the oncological safety of FIR and the potential for activation of any residual breast cancer cells. The aim of this study is to investigate the safety of far infrared ray (FIR) treatment of postmastectomy lymphedema, clinically and in vitro . Methods Patients who underwent mastectomy more than 5 years ago complicated by upper extremity lymphedema for more than 1 year were included. The enrolled patients were divided into an FIR treatment group and a control group (conservative treatment using bandage compression). Outcome measures included tumor markers (CA153, CA125), ultrasonography of relevant structures and monitoring for adverse reactions 1 year after treatment. For the in vitro part of the study, the effects of FIR on human breast adenocarcinoma cell lines (MCF7, MDA-MB231) compared to the effects of FIR on human dermal fibroblasts as a control were considered. The viability, proliferation, cell cycle and apoptotic statistics of the adenocarcinoma and human dermal fibroblast cell lines were analyzed and compared. Results Results demonstrated that after treatment with FIR, tumor marker (CA153, CA125) concentrations in both the FIR and control groups were not elevated. There was no statistically significant difference between FIR and control group marker expression ( p > 0.05). Furthermore, no patients were diagnosed with lymphadenectasis or newly enlarged lymph nodes in these two groups. Importantly, there were no adverse events in either group. The in vitro experiment indicated that FIR radiation does not affect viability, proliferation, cell cycle and apoptosis of fibroblasts, MCF-7 and MDA-MB-231 cells. Conclusions FIR should be considered as feasible and safe for the treatment of breast cancer related lymphedema patients 5 years after mastectomy. FIR does not promote recurrence or metastasis of breast cancer and is a well-tolerated therapy with no adverse reactions.

Paraffinoma is a destructive complication of paraffin oil injection, usually associated with massive tissue destruction, thus requiring radical surgery and subsequent complex reconstruction. Although breast and penile paraffinomas have been widely described and their management is quite standardized, paraffinomas of the knee are still rare and only few case reports or small case series are available in the current literature. We describe the case of a 77-year-old man with a large paraffinoma of the right knee that occurred after self-injection of paraffin oil, 58 years before. He underwent wide surgical resection of the soft tissues overlying the knee and subsequent two-stage reconstruction by using acellular dermal matrix and, after 20 days, split-thickness skin grafts. Follow-up after 16 months showed no signs of skin ulcerations or inflammation, with an overall improvement in function. Even though conventional flap reconstructions may be still useful, the authors believe that acellular dermal matrices represent a safe, reliable, and less invasive alternative for challenging soft tissue reconstructions even in elderly patients with multiple medical problems.

Swelling is the most common symptom of extremities lymphedema. Clinical evaluation and laboratory analysis were conducted after far infrared radiation (FIR) treatment on the main four components of lymphedema: fluid, fat, protein, and hyaluronan. Far infrared radiation is a kind of hyperthermia therapy with several and additional benefits as well as promoting microcirculation flow and improving collateral lymph circumfluence. Although FIR therapy has been applied for several years on thousands of lymphedema patients, there are still few studies that have reported the biological effects of FIR on lymphatic tissue. In this research, we investigate the effects of far infrared rays on the major components of lymphatic tissue. Then, we explore the effectiveness and safety of FIR as a promising treatment modality of lymphedema. A total of 32 patients affected by lymphedema in stage II and III were treated between January 2015 and January 2016 at our department. After therapy, a significant decrease of limb circumference measurements was noted and improving of quality of life was registered. Laboratory examination showed the treatment can also decrease the deposition of fluid, fat, hyaluronan, and protein, improving the swelling condition. We believe FIR treatment could be considered as both an alternative monotherapy and a useful adjunctive to the conservative or surgical lymphedema procedures. Furthermore, the real and significant biological effects of FIR represent possible future applications in wide range of the medical field.

Facial vascular malformations can cause a number of functional problems, including difficulties in breathing, eating, speech, and mobility. Psychological problems can also arise due to the possible unpleasant appearance of such lesions. Further, these lesions can lead to a number of complications, including pain, ulceration, infection, and significant bleeding. Many treatments have been proposed in the literature. Laser therapy (and its related treatments by non-coherent light sources) is now considered the gold standard in the treatment of the majority of vascular lesions.Here, we present our experience with a novel optimized pulsed light source for the treatment of vascular anomalies. In this prospective study, we evaluate the clinical outcomes of 30 patients treated with this method.Our results confirm the efficacy and safety of this treatment for facial vascular lesions.Based on our experience and results, we believe this device could be considered as both an alternative monotherapy and a useful adjunctive to the already existing laser instruments.

Sandro Botticelli was one of the most renowned artists of the 15th century. He was based in Florence during the flourishing of the Renaissance, a time when anatomical knowledge of ancient times was reclaimed through cadaveric dissection. This report proposes that such knowledge enabled Botticelli to enhance the iconography of his masterpieces, Madonna of the Pomegranate, by incorporating a concealed image of the heart and cardiac anatomy within it.

The handedness of Michelangelo Buonarroti (1475-1564), one of the greatest artists of all time, is still controversial. Although there is no doubt that almost all of his well-attributed drawings were drawn with the right hand, the hatch marks of the shading going downward from right to left; it has been often neglected in the literature that he was an innate left-hander. An unfairly unknown autobiography of Raffaello da Montelupo stated that Michelangelo, a natural left-hander, trained himself from a young age to become right-handed. The same biography also underlined that Michelangelo restricted the use of his left hand only to works requiring force such as hammering, carving, and chiseling marble. The sign of the wooden crucifix donated to Santo Spirito in 1492 and two autographic sketches by Michelangelo-one left alongside a poem in 1509, and the other in the dress of the Vittoria Colonna sketch in 1525-are useful tools for analyzing the artist's evolution from left to right handedness when drawing, writing, and painting. Clin. Anat. 31:645-647, 2018. © 2018 Wiley Periodicals, Inc.

It has been reported that the injection of the hyaluronic acid (HA) into the lower lid area could improve lower eyelid retraction. However, the published studies offered few insights into the mechanism of this treatment. When the underlying mechanism is not clear, many surgeons will not trust the method enough to apply it in their clinical practice. The purpose of this article was to propose a possible explanation for the underlying mechanism of the treatment and further verify the method by a series of cases. The authors performed a mechanical analysis on the physical impact of HA on the lower eyelid. In the clinical cases, we injected the fillers under the orbicularis muscle to correct lower lid retraction. The results were evaluated by the standardized marginal reflex distance 2 (MRD2) immediately and 9 months later. From October 2013 to October 2015, the injections were carried out in 27 cases (14 post-blepharoplasty and 13 involuntary). In 26 cases (96.3%), the retraction was completely corrected and did not recur through the last follow-up. The average improvement of the standardized MRD2 was 0.84 mm immediately after the injection and 1.19 mm 9 months later. Complications were not reported. Lower eyelid retraction could be treated by the injection of HA under the orbicularis muscle. The filler in this situation acted as a lifter because the filler changed the balance of force of the lower lid, forcing it to shift upward to gain the new balance. The ‘lifter’ mechanism could be applicable to other facial injections that generate elevating effects. 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 .

To investigate the therapeutic effect of far infrared rays and compression bandaging in the treatment of chronic lymphedema with dermatolymphangioadenitis (DLA).Between 2005 and 2013, 106 patients with chronic lymphedema with DLA treated at the Shanghai Ninth People's Hospital were retrospectively reviewed. These patients were divided into an infrared and a bandaging group (80 patients, group 1) and bandaging only group (26 patients, group 2). Outcome measures include DLA frequency, patients' subjective feedback with regards to their symptoms, and the relationship between continuous elastic compression bandaging and relapse of DLA.The frequency of DLA in group 1 and group 2 were significantly reduced after treatment (p = 0.000 and 0.004, respectively). Seventy five percent (60) of patients in group 1 and 19% (5) of patients in group 2 suffered no further episodes of DLA during the follow-up period. In group 1, over 90% of patients reported a subjective improvement in their symptoms and the relapse rate was shown to be lower using elastic compression bandaging when higher pressures were applied.Heating with compression bandaging can be an effective treatment strategy to reduce DLA and improve the quality of life for those patients with chronic lymphedema associated with DLA.

This investigation compared the application of color Doppler ultrasound and computed tomographic angiography in preoperative planning of lower extremity perforator flaps.This study was a prospective comparative analysis of 40 patients with lower extremity defects who underwent reconstruction with perforator flaps. The position, caliber, route, and quality of the perforator vessels were detected by computed tomographic angiography and color Doppler ultrasound preoperatively. The results of the preoperative navigation with both imaging techniques were verified during the operation.Color Doppler ultrasound had a higher accuracy in terms of identifying (95 percent versus 90 percent) and locating (95 percent versus 82.5 percent) the perforators in the lower extremity. Color Doppler ultrasound required approximately 25 minutes for examination, whereas computed tomographic angiography required 46 seconds for the scan and approximately 22 minutes for the image analysis. There was no significant difference between the two methods.Preoperative radiologic vessel navigation is capable of offering valuable information such as the perforator's location, diameter, and path; and information regarding the quality of the perforators, which can shorten the operative time and improve the surgical results. The authors recommend color Doppler ultrasound for preoperative planning when harvesting perforator flaps from the lower extremity. In cases where the patient has a metal implant, allergy to the contrast agent, or renal insufficiency, color Doppler ultrasound is the only option. In time, the use of color Doppler ultrasound and computed tomographic angiography in combination will be recommended to improve the accuracy of preoperative perforator navigation.Diagnostic, IV.

During the Renaissance period, hands were as important a focus of attention as the face was, because they were the only other visible area of the body. Hence, representation of the position of the hands became a decorative element that was almost as important as the face. Thus, given its high visibility, hand gestures in portraits and paintings have been one of the most effective ways of conveying secrets, codes and messages. From the historical and religious perspective, hand signs in visual art may provide clues about the underlying iconographical symbols. This paper will examine the eventual hidden meanings behind a peculiar hand gesture that has been widely used by several painters. (www.actabiomedica.it).

Reconstruction of complex upper extremity defects requires a need for multiple tissue components. The supercharged latissimus dorsi (LD)-groin compound flap is an option that can provide a large skin paddle with simultaneous functional muscle transfer. It is necessary to supercharge the flap with the superficial circumflex iliac pedicle to ensure the viability of its groin extension. In this report, we present a case of a supercharged LD-groin flap in combination with vascularized inguinal lymph nodes, which was used for upper limb reconstruction in a young male patient, following excision of high-grade liposarcoma. Resection resulted in a 28 cm × 15 cm skin defect extending from the upper arm to the proximal forearm, also involving the triceps muscle, a segment of the ulnar nerve and the axillary lymph nodes. Restoration of triceps function was achieved with transfer of the innervated LD muscle. Part of the ulnar nerve was resected and repaired with sural nerve grafts. Post-operatively, the flap survived fully with no partial necrosis, and no complications at both the recipient and donor sites. At 1-year follow up, the patient had a well-healed wound with good elbow extension (against resistance), no tumor recurrence, and no signs of lymphedema. We believe this comprehensive approach may represent a valuable technique, for not only the oncological reconstruction of upper extremity, but also for the prevention of lymphedema. © 2015 Wiley Periodicals, Inc. Microsurgery 36:689-694, 2016.

Objectives/Hypothesis The reconstruction of hypopharyngeal defects should focus on minimizing morbidity in a high-risk population while achieving adequate functional results with regard to the restoration of speech, swallowing, and airway control. We introduce the clinical application of the thoracoacromial artery perforator (TAAP) flap as a new reconstructive option for hypopharyngeal defects. Methods This method was used to restore oncologic hypopharyngeal defects in nine patients: three who had previous irradiation and surgery, one who had previous surgery only, and another who had previous radiotherapy only. Results All of the TAAP flaps of our series were transferred successfully and survived entirely. The donor sites were closed primarily in all cases. No fistulas, stenosis/strictures, dehiscence, or swelling occurred. Pectoralis major muscle function was completely preserved in all patients. Conclusions The use of TAAP flap to reconstruct hypopharyngeal defect is a simple and effective method that does not require microsurgical skills. The flap is thin and pliable, with a reliable blood supply. Level of Evidence 4. Laryngoscope, 126:1315–1320, 2016

Background We present the clinical application of the sixth internal mammary artery perforator (IMAP) and superior epigastric artery perforator (SEAP) flaps for the treatment of defects resulting from the excision of large lower sternal and upper abdominal keloids. Perforator selection and flap design were based solely on preoperative multidetector-row computed tomographic angiography (MDCTA) of the areas adjacent to the soft tissue defects. Methods Between January 2009 and June 2014, 15 patients with large, unstable keloids subject to recurrent inflammation and infections and with a history of multiple failed treatments underwent surgical excision and early postoperative radiation therapy. The defects were located in the upper abdomen (n = 6) or lower sternum (n = 9). All patients underwent preoperative MDCTA for perforator localization. Results A total of 15 patients underwent keloid removal followed by IMAP (n = 10) and SEAP (n = 6) flap coverage combined with early postoperative low-dose radiation therapy (350 cGy/5 fractions/5 days or 400 cGy/4 fractions/4 days). Flap sizes ranged from 9 × 5 to 17 × 6 cm. Only one IMAP flap developed a 2 × 2 cm tip necrosis, which was managed with dressing changes. The remaining flaps healed uneventfully with no keloid recurrence at 23.4 months. In all cases, the perforator location determined by preoperative MDCTA was precisely consistent with the intraoperative findings. Conclusion The sixth IMAP and SEAP flaps combined with early postoperative radiation therapy provided a valid and feasible approach for the surgical treatment of large keloids in the lower sternal and upper abdominal. MDCTA enabled detailed preoperative assessment of the perforators, facilitating both flap design and dissection, and saving operating time. Although longer follow-up is required, these preliminary results are encouraging.

Summary Introduction Defects in the region of the axilla pose a difficult reconstructive problem. Various methods for restoration have been described. We present our experience with the islanded posterior arm flap for regional reconstruction around the axilla. Patients and methods Between 2008 and 2013, all patients receiving a posterior arm flap for regional reconstruction around the axilla were entered in a prospectively maintained database. Patient data, surgical details, complications and the need for revisional procedures were recorded. Results In the study period, 35 posterior arm flaps were used in 24 patients (f:m = 11:13; mean age at surgery: 41,3 ± 18,5 years; 11 bilateral procedures) with defects predominately due to hidradenitis suppurativa (n = 31). The remaining indications included tumor resection (n = 2), burn contracture release or thoracic surgery (n = 1 each). The majority of defects were located at the axilla, but also in the proximal upper arm or the adjacent thoracic wall. Major wound complications such as total or partial flap necrosis were not encountered in our series. Minor complications included partial superficial wound dehiscence (n = 4) and superficial wound infection (n = 1), all of which were managed conservatively. In 4 patients a secondary flap trimming procedure was required. Conclusion In our hands, the posterior arm flap is an excellent choice for axillary reconstruction due to its constant anatomy, robust vascularity, unrivaled freedom of flap insetting, excellent recipient site matching and favorable donor site morbidity. Besides axillary defects, the posterior arm flap may additionally be employed for defects of the adjacent thoracic wall or the proximal two thirds of the upper arm.

The supraclavicular fasciocutaneous flap is a well-recognized flap in head and neck reconstruction. In this report, we describe for the first time a variation of this flap, the osteocutaneous supraclavicular (SOC) free flap, which was used to reconstruct a composite nasal defect. The defect arose after resection of a recurrent squamous cell carcinoma and involved dorsal nasal skin, cartilage, and the entire nasal bone. A 6 cm × 4 cm size flap including skin, subcutaneous tissue, and a vascularized cortico-periosteal segment of the clavicle was raised based on the transverse cervical artery. The flap survived with no complications. A satisfactory aesthetic outcome was achieved following two revision procedures. We believe that the incorporation of bone to the supraclavicular flap may expand its applications in reconstruction of composite nasal and facial defects. © 2015 Wiley Periodicals, Inc. Microsurgery 35:328–332, 2015.

Highlights • Primary cutaneous Ewing sarcoma of the foot are rare and usually small tumors. • The present case is the largest primary cutaneous Ewing sarcoma of the foot. • We treated this tumor with surgery alone. • These tumors should be considered into differential diagnosis of superficial lesions., Introduction Primary cutaneous extraskeletal Ewing’s sarcomas (ESs) are extremely rare tumors, limited to the skin and generally appear as a single small lesion, circumscribed mid-to-deep dermis or involving subcutis. Due to their rarity and morphological similarity to other cutaneous tumors, ESs are subject to being clinically and pathologically subdiagnosed. Presentation of case A 37-year-old man presented a large rapidly growing mass of the first toe measuring 9.5 × 8 cm with no radiological evidence of bone involvement. The patient underwent wide surgical tumor resection; histological, immunohistochemical and molecular evaluation confirmed the diagnosis of ESs. Postoperative examinations revealed no metastasis and after 11 months follow-up no recurrences were detected. Discussion Current literature reports only a few isolated cases or small series. ESs are generally described as small masses with a favorable clinical behavior. Despite lower extremity is a relatively frequent site, only rare and small ESs of the foot have been reported. To our knowledge the present case is the largest ES of the foot. Despite its large size, the patient did not report any metastases confirming the hypothesis of treating superficial ES with surgery alone, thus avoiding adjuvant radiotherapy and/or chemotherapy and their related side-effects. Conclusion ESs still remain exceedingly rare tumors and they could not be taken in consideration into differential diagnosis. This case represents a peculiar example of large ES in an uncommon site as the foot successfully treated with surgery alone, and may serve as an alert for those physicians who approach such rapidly growing superficial lesions.

This article analyses the nature of the multiple finger anomalies found in portraits by the French Renaissance artistic dynasty, the Clouets. The multiplicity of finger anomalies could be either innocent congenital variants, or pathological and traumatic deformities. In view of the presence of such `beautifying variations' in the works of other Renaissance artists, the authors decided that these features were not the result of an epidemic of deformities, but instead represented a stylistic approach in paintings of this period at the French Court.

Background The vascularization of the distal portions of transferred tissue represents the most critical factor in the success of reconstructive surgery. In recent years, indocyanine green (ICG) fluorescence imaging techniques have been applied during surgery to evaluate flap perfusion. However, this investigation has found that there is little consensus regarding the standard dose of ICG as well as the pre-operative requirements of ICG allergy testing. The aim of this study is to summarize the applications of ICG to tissue transfers and safe dosing practices and to provide insight to the possible adverse effects of ICG on flap surgery with the goal of helping clinicians apply ICG safely and efficiently to tissue transfer procedures. Methods A literature search was performed using, Wiley InterScience, and Springer with the key words, ‘Flap,’ ‘indocyanine green,’ ‘surgery,’ and related mesh words for all publications between 2005 and 2015. Title and abstract screening was performed using predefined in- and exclusion criteria. Results Seventy-three articles were included. These were classified as “application of ICG in flap surgery” and “the security of applying ICG in flap surgery”. Conclusions ICG fluorescence imaging preoperatively facilitates the detection of perforators in tissue flaps with thickness

The increases in capillary wall permeability and capillary hydrostatic pressure are considered to be the causes for the acute swelling seen in flaps; however, disruption of the circulating flap lymphatics could be another contributory factor. In this study we monitor the development of flap edema in a series of 18 prefabricated flaps and aim to delineate the natural history of this phenomenon by use of lymphography.Postoperative swelling was monitored in a series of 18 pre-expanded prefabricated cervical skin flaps used for hemi-facial burns-scar resurfacing. Time to spontaneous resolution, presence or absence of venous congestion, and clinical outcome were recorded. In two cases, indocyanine-green (ICG) lymphography was used to monitor the dermal backflow pattern until swelling had completely resolved. Average moving velocity of ICG after injection as well as flap thickness was also recorded over the follow-up period.The average moving velocity of ICG in the flap lymphatics improved from 0.48 cm/min to 1.5 cm/min in the first 12 days after flap transfer. The dermal backflow pattern was stardust in the first 12 days, indicating moderate lymphedema, transforming to splash from week three, and a robust collecting lymphatic vessel occurring from the fifth month, indicating mild lymphedema and lymphatic channel recovery, respectively.Transient swelling was observed in all prefabricated flaps in our series. We postulate that this is mostly secondary to lymphatic disruption that subsides as lymphangiogenesis takes place. ICG lymphography is an inexpensive, safe, and easy-to-use imaging technology that could be used in the monitoring of postoperative lymphedema seen in prefabricated flaps.

Keloid scars are often considered aesthetically unattractive and frustrating problems that occur following injuries. They cause functional and cosmetic deformities, displeasure, itching, pain, and psychological stress and possibly affect joint movement. The combination of these factors ultimately results in a compromised quality of life and diminished functional performance. Various methods have been implemented to improve keloid scars using both surgical and non-surgical approaches. However, it has proven to be a challenge to identify a universal treatment that can deliver optimal results for all types of scars. Through a PubMed search, we explored most of the literature that is available about the intralesional injection treatment of hypertrophic scars and keloids and highlights both current (corticosteroid, 5-fluorouracil, bleomycin, interferon, cryotherapy and verapamil) and future treatments (interleukin-10 and botulinum toxin type A). The reference lists of retrieved articles were also analysed. Information was gathered about the mechanism of each injection treatment, its benefits and associated adverse reactions, and possible strategies to address adverse reactions to provide reliable guidelines for determining the optimal treatment for particular types of keloid scars. This article will benefit practitioners by outlining evidence-based treatment strategies using intralesional injections for patients with hypertrophic scars and keloids.

Purpose In this article,we revisited the anatomy of the distal perforator of the descending genicular artery (DGA) and report the clinical application of its perforator propeller flap in the reconstruction of soft tissue defects around the knee. Methods Forty fresh human lower limbs were dissected to redefine the anatomy of the branches of the DGA and their perforators and the anatomical landmarks for clinical applications. Five patients underwent “propeller” distal anteromedial thigh (AMT) flaps based on DGA perforators for the reconstruction of post-traumatic (n = 4) and post-oncologic (n = 1) soft tissue defects occurring near the knee with a size ranging from 4.8 cm × 6.2 cm to 10.5 cm × 18.2 cm. Results A constant cutaneous perforator of the osteoarticular branch (OAB) of the DGA was found in the distal AMT fossa with a mean caliber of 1.2 ± 0.4 mm. It arose 9.4 ± 3.1 cm distally to the origin of the OAB and 4.0 ± 0.4 cm above the knee joint. The size of the harvested flaps ranged from 6.0 cm × 7.1 cm to 11.0 cm × 20.1 cm. All the flaps healed uneventfully at a mean period of 7.4 months. All the patients regained full range motion of the knee-joint. Conclusion Our study provided evidence of the vascular supply and the clinical application of the distal AMT flap based on a constant perforator arising from the OAB of the DGA. This flap may be a versatile alternative for the reconstruction of the defects around the knee because of its consistent vascular pedicle, pliability and thinness, adequate retrograde perfusion, and the possible direct suture of the donor site. © 2014 Wiley Periodicals, Inc. Microsurgery 35:370–379, 2015.

Lymphedema is a chronic disorder characterized by lymph stasis in the subcutaneous tissue. Lymphatic fluid contains several components including hyaluronic acid and has many important properties. Over the past few years, significant research has been performed to identify an ideal tissue to implant as a filler. Because of its unique composition, fat harvested from the lymphedema tissue is an interesting topic for investigation and has significant potential for application as a filler, particularly in facial rejuvenation. Over a 36-month period, we treated and assessed 8 patients with lymphedematous limbs who concurrently underwent facial rejuvenation with lymphedema fat (LF). We conducted a pre- and post-operative satisfaction questionnaire survey and a histological assessment of the harvested LF fat. The overall mean general appearance score at an average of 6 months after the procedure was 7.2±0.5, demonstrating great improvement. Patients reported significant improvement in their skin texture with a reading of 8.5±0.7 and an improvement in their self-esteem. This study demonstrates that LF as an ideal autologous injectable filler is clinically applicable and easily available in patients with lymphedema. We recommend the further study and clinical use of this tissue as it exhibits important properties and qualities for future applications and research.