Effect of Reduction Mammoplasty on Insulin and Lipid Metabolism in the Postoperative Third month: Compensatory Hip Enlargement.

BACKGROUNDS: The positive effects of reduction mammoplasty on metabolic profile have been shown in a limited number of studies. This study objective to reveal the effects of reduction mammoplasty on metabolic profile and anthropometric measurements. SUBJECTS AND METHOD: The study was prospectively conducted on 42 patients who were operated between April 2019 and March 2020. Fasting plasma glucose, fasting plasma insulin, total cholesterol, triglyceride, high-density lipoprotein and low-density lipoprotein cholesterol, HgA1c, homeostasis model assessment scores, adiponectin, leptin, and resistin levels were evaluated. In addition, age, height, weight, body mass index; breast, chest, waist, hip circumference; waist-hip ratio, and bilateral breast resection tissue weights were recorded. Data and blood samples were collected one hour before the operation, 6 and 12 weeks after the operation. RESULT: The patients' mean age was 43.14±10.24, and their average height was 159.42±4.96 cm. The excised bilateral dermo fatty tissue weight was 1435.85±721.16 g. At the postoperative 40th day a decrease in leptin (p = 0.001), resistin (p =0.008), glucose (p = 0.021) and insulin resistance values (p=0.013) stated. There was an increase in adiponectin (p < 0.001) and HDL (p = 0.013) levels at the postoperative 40th day. In the postoperative third month, these data returned to the previous levels that were measured before operations. However, an increase in hip circumference (p = 0.034) and a decrease in waist-hip ratio (p < 0.001) was detected in third month. Also, there was no difference in body mass index and weight compared to pre-operation. CONCLUSION: After reduction mammoplasty, compensatory fat growth in the hip area, an increase in the hip circumference, and a decrease in the waist-hip ratio were observed in the postoperative third month. LEVEL OF EVIDENCE: 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 .

Perivascular Injections of Botulinum Toxin Type A Versus Low Concentration of Ethanol.

BACKGROUND: This study aimed to investigate the effect of low concentration ethanol in increasing flap viability by perioperative perivascular application and compared it with that of botulinum toxin type A (BTX-A). MATERIALS AND METHODS: Twenty-seven Wistar albino rats weighing 300-350 g were used in this study. The subjects were randomly divided into three equal groups: group E (ethanol, n = 9), group B (BTX-A, n = 9), and group S (saline, n = 9). In rats, the dorsal multi-territory perforator flap was elevated, and the agents were injected. In postoperative 1 wk, flap viability and vascular endothelial growth factor levels were evaluated. Also, blood flow, microvascular density, and inflammation degree of both choke zones were assessed. RESULTS: The mean flap survival area and vascular endothelial growth factor level were significantly higher in group E than in group B and S (P < 0.001). Similarly, blood flow (first choke zone, P < 0.012, and second choke zone, P < 0.001) and microvascular density (first choke zone and second choke zone, P < 0.001) were found to be higher in Group E compared to Group B and S in the evaluation performed from both choke zones. Also, significant inflammation was detected in the ethanol group. CONCLUSIONS: The positive effects of BTX-A on flap viability were achieved with a low concentration of ethanol. The fact that a low concentration of ethanol increases blood flow, angiogenesis, and flap viability more than BTX-A in the first postoperative week indicates that it can be an alternative agent for perioperative use.

The Effects of Vasonatrin Peptide on Fat Graft Viability: An Experimental Study.

Vasonatrin peptide (VNP) is a synthetic peptide that possesses vasodilatory, natriuretic, and anti-inflammatory properties. The authors aimed to analyze the effects of VNP on fat graft survival. Twenty Sprague-Dawley rats are randomly divided into two groups of 10. Fat grafts are harvested from the right inguinal region. After preparation, fat grafts are placed to the interscapular region. The first group of rats were administered VNP after their fat injection, while the second group received tail-vein injections of an equal volume of sterile saline following their fat injection. Experiment and control groups are evaluated according to their level of degeneration of adipocytes, fat necrosis, vacuolization, cyst formation in adipocytes, fibrosis of the fat tissue, capillary density, and CD31 immunohistochemical staining. Degeneration, vacuolization, and cyst formation in adipocytes were lower in the experiment group. Increased capillary density in the experiment group was demonstrated by CD31 antibody staining and by counting capillary density under a microscope. The average percentage of change in weight of the fat grafts in the experiment group was lower than that in the control group. The results indicate that VNP has some beneficial effects on fat graft survival by multiple independent mechanisms that influence both local and systemic homeostasis.

Tip Reinforcement Flap: An Original Technique for Improving Nasal Tip Support and Definition.

BACKGROUND: Middle crura support deficiency and short middle crura can usually cause insufficient definition and projection of the tip and can sometimes result in a flat tip. The aim of this study was to investigate the effectiveness of a new technique involving a tip reinforcement flap to strengthen the middle crura and to achieve a well-projected and defined tip. METHODS: Twenty-nine patients who underwent primary open-approach rhinoplasty that included the use of tip reinforcement flaps were included in the study. Cartilage flaps that had been created from the excess cephalic portion of the lateral crura were prepared as medial crura-based cartilaginous flaps. RESULTS: There were 29 patients (17 women, 12 men) aged 18 to 44 years (mean age, 31 years). Follow-up time ranged between 3 and 25 months (mean, 21 months). Preoperative and postoperative average of nasal tip length was 10.84 (±1.07) mm and 14.32 (±2.34) mm, respectively (P = 0.0214). Preoperative and postoperative average of nasolabial angle was 97.42° (±9.84°) and 107.99° (±12.16°), respectively (P = 0.0344). Preoperative and postoperative average of nasal projection ratio was 0.53 (±0.04) and 0.57 (±0.03), respectively (P = 0.4347). The tip reinforcement flap technique provided strengthening and extra support for the middle crura and increased definition, projection, and stability to the domal area. CONCLUSIONS: The tip reinforcement flap technique offers advantages for tip plasty in those cases with middle crural deficiency, short middle crura, and middle crural weakness. The technique also provides an additional projection, stabilization, and definition to the nasal tip while reducing lateral crural cephalic excess. This technique improves nostril-lobular disproportion and has the advantage of hiding extra support grafted into the folded flap. Complications such as graft visibility, malposition, and asymmetry, which may occur with the use of classic tip grafts, can be eliminated with the tip reinforcement flap technique.

Key and Keyhole Model for Dorsal Onlay Cartilage Grafts in Correcting Nasal Deformities.

BACKGROUND: The shaping of the cartilage and keeping it in place is very significant for patients who need nasal reconstruction with costal grafts at traumatic or secondary rhinoplasties. In this study, a template is prepared during the surgery that shows the dorsal defect in a 3-dimensional manner and acts as a guide while shaping the cartilage. METHODS: Seventeen patients who required secondary rhinoplasties because of trauma or previous operations were included in this study. The patients were operated on between the years 2009 and 2013. The mean age of the patients was 24 years (19-38 years). According to the surgical technique, bone wax was placed in a sheath prepared from the finger of a sterile nylon surgical glove before the dorsal reconstruction. It was placed to the nasal dorsum and shaped over the skin with digital maneuvers. Afterward, the bone wax was stripped off the nylon glove, and it was used as a template to shape the cartilage graft. RESULTS: No need for revision rhinoplasties was seen in any of the patients during the mean follow-up period of 19 months. The patients stated that they were satisfied by both the functional and the aesthetic results. CONCLUSIONS: The bone wax template and the defect fit in a key and keyhole fashion. It is supported by multiple points on the nasal bone and the septum. Thus, it does not slide and its warping is avoided. We think that it gives satisfactory results and it shortens the learning process.

Functional Sharing of the Upper Orbicularis Oris Muscle for the Reconstruction of the Lower Lip.

The lip reconstruction is a very controversial topic in plastic surgery and many flaps have been described for this purpose. Despite all of the interventions, some patients still have problems such as drooling and gingival show that decrease their quality of life. In this study, the authors report a patient whose lower lip was resected totally for squamous cell carcinoma. His lip was reconstructed with radial forearm flap and the patient was referred to our clinic with the aforementioned complaints. A portion of the orbicularis oris muscle of the upper lip was designed as a bipedicled flap, and it was transposed to the lower lip to make the initial flap functional. After the operation, the sphincteric function of the lip was better, and the problems as drooling and gingival show were absent. In conclusion, this flap can be a good option to make the initial nonfunctional flaps (such as radial forearm flap), functional in the aspect of lower lip reconstruction. It has a function, and it is concordant with the principle of "reconstructing like with like." The native muscle tissue of the upper lip can be transferred partially to maintain physiologic oral competency.

How were lipofilling cannulae designed and are they as safe as we believe?

BACKGROUND: Most practitioners in plastic surgery believe that blunt tipped cannulae are safer. Interestingly, there is no study about their safety, and the problem is exactly this. As the use of blunt tipped cannulae is somehow difficult, some surgeons try other extreme alternatives, such as sharp and cutting tipped injection needles. But, they can cause complications such as vessel damage. According to these hypotheses, we tried to design a cannula which would ease the application of lipofilling and which would minimise the trauma. Contrary to the injection needle, the tips of the cannula would be blunter, and trauma would be diminished. OBJECTIVES: After designing such a cannula, we compared it with the most frequently used Coleman type cannulae with regard to ease in utilisation, and safety. We also tried to evaluate the potential for trauma, of the regularly used cannulae. MATERIALS AND METHODS: In the first part, the penetration capacity of all cannulae was measured and compared, and in the second part, the tissue damage was evaluated in an experimental model. RESULTS: According to the statistical and histological findings, the pointed-tip cannulae, blunted to a certain degree, can be applied easily through the tissues. The surgeon works more comfortably and we have noted that these cannulae cause less tissue damage.

Human fingernail as interpositional graft material in the treatment of nasal septal perforations.

PURPOSE: The etiology of nasal septal perforations involves iatrogenic, traumatic, inflammatory, infectious, neoplastic, and caustic causes. To ensure successful closure, an appropriate interpositional graft material should be selected, and this graft material should be covered with healthy tissue. MATERIALS AND METHODS: The study included 18 New Zealand white rabbits weighing 2 to 2.5 kg. Nasal septal perforations were created in group 1. After the creation of defects in group 2, repair was performed with cartilage graft and bilateral mucoperichondrial advancement flaps. After septal nasal perforations in group 3, the defect was covered with fingernail and bilateral mucoperichondrial flaps. RESULTS: At week 12, the rabbits were sacrificed. The septum site that had been repaired with fingernail was intact. No nail exposition, wound site decomposition, or re-perforation was observed. No findings of a breach of the structural integrity of the fingernails or disintegration were encountered. CONCLUSION: Fingernails can be used as an interpositional graft material in place of cartilage in eligible cases for the repair of nasal septal perforations. Fingernails have several properties that enable their use in such cases, such as form preservation that is similar to cartilage, the lack of live cells, easy availability, and a lack of donor-site morbidity at removal.

Comparison of the flap survival with ischemic preconditioning on different pedicles under varied ischemic intervals in a rat bilateral pedicled flap model.

The study was undertaken to search whether pedicle selection for ischemic preconditioning (IP) and duration of global ischemia applied after IP influenced efficacy of IP on flap viability in epigastric adipocutaneous island flap with bilateral pedicles in rat model. In total, 159 rats were divided into one control and three (primary, secondary, or bilateral pedicle) IP treatment groups. IP was performed on different pedicles by three cycles of 10 minutes of pedicle clamping and 10 minutes of release. After IP procedure secondary pedicle was ligated in all groups, and flaps were exposed to 0, 1, 2, 4, or 6 hours of global ischemia by clamping primary pedicle. In control groups, after the perfusion of bipedicled flaps for 1 hour, left pedicle was ligated and flaps were exposed to global ischemia as in IP groups. On day 5 post-surgery, tissue samples and topographic measurements were taken. No significant differences in semi-quantitative scorings of polymorphonuclear leukocytes infiltration, chronic inflammation, interstitial edema, neovascularization, VEGF, and CD105 expression levels among groups were found (P > 0.05). Percentages of necrosis were consistently smaller in IP groups compared to controls for the same duration of global ischemia, with exception of the no-ischemia. Area of necrosis was significantly smaller in primary IP group versus secondary IP group in the absence of global ischemia (P < 0.01). In the presence of global ischemia, both primary and secondary pedicle IP groups had significantly smaller percentage of necrosis than controls (P < 0.05) and there was no significant difference between primary and secondary IP groups (P > 0.05). Thus, IP performed on different pedicles may ameliorate flap survival in a comparable fashion, depending on the duration of global ischemia. Secondary pedicle IP was as effective as primary pedicle IP and may be feasible in free flap transfers.

Modification of mandibular advancement osteotomy in a patient with Hanhart syndrome.

The oromandibular limb hypogenesis syndrome is a group of anomalies affecting the mandible, tongue, and maxilla with or without reductive limb anomalies. It was first described by Hanhart in 1950. In severe syndromic cases of mandibular hypoplasia, a number of techniques have been described for mandibular advancement including sagittal split osteotomies, segmental osteotomies, or distraction osteogenesis just to name a few. A 25-year-old male patient presented to our clinic with symptoms including difficulty in speech and eating, disability in opening the mouth, together with hand and foot abnormalities; we want to describe a modification in the technique of mandibular advancement and the patient's late postoperative results. The design of the step osteotomy is modified by softening the angles of the steps and elongating the horizontal segment of the step to approximately 25 mm to allow for a more efficient advancement of the mandible. The postoperative period was uneventful, with no signs of inferior alveolar nerve disturbance. The patient showed an increase of the mouth opening distance immediately after surgery. We believe that this tongue-in-groove-like modified mandibular step osteotomy technique is a good alternative in patients where advancement greater than 15 mm is required, preserving the nerve and achieving solid bony intact surfaces.

The effect of stromal vascular fraction in an experimental frostbite injury model.

BACKGROUND: Despite current treatment modalities, frostbite remains an injury with a poor prognosis which may cause functional morbidities. Several experimental and clinical studies have demonstrated that stromal vascular fraction is an autologous mixture, which can improve wound healing and vasculogenesis. The aim of this study was to show the beneficial effects of stromal vascular fraction on experimental frostbite healing. MATERIAL AND METHODS: Stromal vascular fraction (SVF) was harvested from 5 rats after excision of the inguinal fat pads. Another 20 rats were separated into 2 groups of 10 as the SVF group and the control group. A frostbite injury was created on each rat using a cryoprobe frozen with liquid nitrogen (-196 °C). SVF was applied to the SVF group and phosphate-buffered saline to the control group. All injections were performed subcutaneously within the frostbite injury area. Biopsies were performed on days 5 and 14 for histopathological and immunochemical evaluations. The tissue perfusion rates of both groups were assessed on day 14 using indocyanine green angiography (SPY system). RESULTS: The increase in mean tissue perfusion was 373.3% ( ± 32.1) in the SVF group and 123.8% ( ± 16.3) in the control group (p < 0.001). The macroscopic wound reduction rates of the SVF and control groups were 25.5% ( ± 19.1) and 18.0% ( ± 5.9), respectively on day 5%, and 78.2% ( ± 9.2) and 57.3% ( ± 16.7) on day 14 (p = 0.007; p = 0.003). Acute inflammation and the fibrosis gradient were significantly decreased in the SVF group compared to the control group (p = 0.004, p = 0.054 respectively on day 14). Granulation tissue amount, re-epithelialization score and neovascularization were significantly increased in the SVF group (p = 0.006, p = 0.010 and p = 0.021, respectively on day 14). CONCLUSIONS: The study results demonstrated that SVF increases frostbite wound healing by increasing tissue perfusion rate, neovascularization and re-epithelialization, and modulating acute inflammation and fibrosis.

Bare dorsal thoracic fascial flap for esophageal defects: an experimental study with dogs.

BACKGROUND: Reconstruction of esophageal defects has challenged reconstructive surgeons for a long time. Problems that affect the continuity of the orogastic tract influence the patient's quality of life and general health. Bare free fascial flaps are used to restore soft tissue defects of the oral cavity because they provide thin, pliable tissues with a high capacity for epithelialization to preserve the local anatomy. An experimental study was planned to investigate reconstruction of anterior cervical esophageal defects using a pedicled dorsal thoracic fascial flap. METHODS: Eight hybrid dogs were used in the study. All operations were planned in three steps and performed with the animals under general anesthesia. For the two-layered reconstruction, the bare dorsal thoracic fascial flap was harvested and adapted like a patch to the defect. RESULTS: No partial or total flap loss was observed. On postoperative day 20 surgery, a complete epithelial lining on the same plane as the esophageal mucosa was observed over the flap tissue. A 4- to 5-mm longitudinal scar that did not form even a minimal stricture in any dog also was observed. No significant changes from postoperative day 20 to postoperative days 40 and 60 were observed. CONCLUSION: Bare fascial flaps in the oral cavity heal with spontaneous epithelialization and with no need for skin and mucosal grafts. Fascial flaps are easy to harvest and do not cause any functional loss because they are nonfunctional units. Their thin constitution helps the surgeon to shape the tissue and even form tubed flaps.

Comparative analysis of the nail xenografts with cartilage autografts in eyelid reconstruction.

OBJECTIVE: The tarsal plate is the skeleton support system of the eyelids; therefore, repair during eyelid reconstruction is crucial. Many autogenous graft materials have been proposed for the tarsal reconstruction, such as nasal cartilage, palatal mucosa, upper eyelid tarsus, and auricular cartilage. Nail thickness and shape are similar to the tarsal plate with enough support for the eyelid. It also easily integrates with host tissues. The aim of this experimental study was to macroscopically and histopathologically compare nail xenografts with cartilage autografts when used in eyelid reconstruction in rabbits. METHODS: In total, 12 New Zealand rabbits were used in the experiment. Full-thickness defect with a 1-cm diameter was created in both upper eyelids. The right upper eyelids were used for cartilage autograft reconstruction, and the left upper eyelids were used for nail xenograft reconstruction. All animals were killed on week 12 after eyelid reconstruction. After the animals were killed, the upper eyelids of the rabbits were resected for macroscopic and histologic analysis. RESULTS: In histologic evaluation, moderate foreign body giant cell formation and moderate histiocytic, neutrophilic, basophilic, and lymphocytic infiltration were observed in both experimental group and control group. In addition, this marked fibrous capsule formation was observed around the nail xenograft, which was absent in the cartilage autograft group. CONCLUSIONS: Nail has some advantages such as being cost-effective, being easy to obtain, and having less rejection risk for being composed of dead cells. Nail xenografts can be taken into account instead of cartilage grafts in eyelid reconstruction.

A Novel Basic Training Laboratory Model on Live Subjects for Supermicrosurgery: Mouse Femoral Artery, Vein and Nerve.

BACKGROUND: Increasing success rates of supermicrosurgery operations have increased the importance of developing the ideal training model for super-microsurgery. Working on the model is very important for increasing and continuing microsurgery and supermicrosurgery skills. We aimed to present a standardized, simple and easy to access live training model for supermicrosurgery. METHODS: The experiment was performed in the University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, IDEA, Istanbul, Turkey in 2020. Twelve BALB/c male albino mice weighing 20-45 gr were used in the study. Unilateral femoral artery, vein and nerve diameters of mice were measured. Anastomosis was performed on the bilateral femoral vessels. The surgical procedure times were also recorded. RESULTS: The mean weight of the mice was 36.6 ± 6.09 gr, the length was 15.10 ± 1.10 cm. The mean external diameter of the femoral artery, vein and nerves were 0.31 ± 0.34 mm, 0.48 ± 0.70 mm, 0.38 ± 0.43 mm, respectively. The mean preparation time of neurovascular structures for anastomosis was 15.75 ± 1.54 min, mean femoral artery and vein anastomosis time was 24.91±1.72 and 33.16±1.74 min, respectively. Vascular patency was detected as 100% after all vascular anastomosis procedures. CONCLUSION: Mice femoral neurovascular structures are similar to rats in terms of basic morphology, and they are small enough for super-microsurgery education model. Dissection of mice femoral bundles are easy to perform. In terms of training models, anesthetic requirement and laboratory costs are less for mice, and handling them is much easier compared to rats; thus, making them especially suitable for basic supermicrosurgery training courses.

The Effect of Very Low Concentrations of Ethanol on Microvascular Artery and Vein Anastomosis: An Experimental Study.

OBJECTIVES: This study investigated the effect of very low concentrations of ethanol on artery and vein anastomosis. Also, it was aimed to determine the appropriate ethanol concentration to be used in vasospasm. METHODS: Rats were divided into five groups of eight rats, each group, as follows: Group i: saline; Group ii: 2.5% ethanol; Group iii: 5% ethanol; Group IV: 7.5% ethanol; and Group V: 10% ethanol. During the femoral artery and vein anastomosis, 1ml of the agent was used for irrigation in each group. Vessel diameters were measured before the anastomosis, at the fifth and 15th minutes, and the third week after the anastomosis. Histopathological samples were taken in the third week. RESULTS: In Groups ii and iii, the mean vessel diameters were found to increase 15th minute. Also observed was an increase in mean vessel diameter that continued in the third week. Although acute vasodilation was detected in Groups IV and V, arterial and venous thrombosis was observed in the third week. Intima and media thickness decreased in Group ii, while it increased in Group iii. Perivascular inflammation and fibrosis increased as the ethanol concentration increased. CONCLUSION: 2.5% ethanol causes acute and prolonged vasodilation and does not cause endothelial cell damage, perivascular inflammation, and fibrosis. 2.5% ethanol will be a powerful alternative use in many situations that occur with vasospasm.

Perineoscrotal reconstruction using a medial circumflex femoral artery perforator flap.

Major scrotal defects may result from infection due to Fournier's gangrene, excision of scrotal skin diseases, traumatic avulsion of scrotal and penile skin, and genital burns. The wide spectrum of bacterial flora of the perineum, difficulty in providing immobilisation, and obtaining a natural contour of the testes make testicular cover very difficult. Various methods have been reported to cover the penoscrotal area, including skin grafting, transposing them to medial thigh skin, and use of local fasciocutaneous or musculocutaneous flaps. In this report, reconstruction using six local medial circumflex femoral artery perforator (MCFAP) flaps was undertaken in five male patients (mean age, 47 years) with complex penoscrotal or perineal wounds. The cause of the wounds in four patients was Fournier's gangrene, and was a wide papillomateous lesion in the other patient. Flap width was 6-10 cm and flap length was 10-18 cm. The results showed that a MCFAP flap provided the testes with a pliable local flap without being bulky and also protected the testicle without increasing the temperature. The other advantage of the MCFAP flap was that the donor-site scar could be concealed in the gluteal crease. Our results demonstrated that the MCFAP flap is an ideal local flap for covering penoscrotal defects.

Bare serratus anterior free flap in the reconstruction of the partial pharyngoesophageal defect.

Reconstruction of defects of the cervical esophagus is a challenge in head and neck surgery. Several methods have been used: flaps with local tissues, pharyngogastric anastomosis, deltopectoral skin flaps, skin muscle transplant from the pectoralis major, and microvascularized free skin fascial and small intestine flaps. A 81-year-old patient who has a partial pharyngoesophageal defect after resection of laryngeal carcinoma underwent reconstruction with bare serratus anterior fascial free flap. The subscapular artery and vein were anastomosed to the superior thyroid artery and vein. The patient's postoperative recovery went uneventfully. In the endoscopic examination, the defect was completely covered with native mucosa 8 weeks after surgery, and also, there were no stricture and fistula tract in the reconstructed area.Serratus fascial flap is a thin and pliable flap with good and reliable vascularity; it can be used in the reconstruction of partial cervical esophageal defect with its long pedicle. Serratus fascial flap can provide significant epithelialization that cannot be differentiated from native esophagus. We propose that serratus fascial free flap is an important alternative in esophageal reconstructions because it creates minimal donor-site morbidity and it can easily adapt to the defect.

Reduction mammaplasty using the free-nipple-graft vertical technique for severe breast hypertrophy: improved outcomes with the superior dermaglandular flap.

BACKGROUND: Management of severe mammary hypertrophy is a challenge. The limitations of most dermal pedicle techniques include insufficient breast projection with severe hypertrophy. The authors have designed a free-nipple-graft vertical technique with a superior demaglandular flap to provide acceptable breast projection and an attractive, smooth breast contour for patients with severe hypertrophy and gigantomastia who are not suitable for pedicle breast reduction techniques. METHODS: Reduction was performed for 24 patients with severe mammary hypertrophy between 2003 and 2009. This study evaluated patient age, cup size, mean distances from sternal notch to nipple and from nipple to inframammary fold, amount of resection, complications, and postoperative breast shape. RESULTS: All 24 patients were followed regularly to 1 year postoperatively. The inclusion criteria for the reported technique specified gigantomastia larger than 1,000 g per side, grade 4 breast ptosis, and increased sternal notch-to-nipple distance. The mean distance from the sternal notch to the nipple was 48.5 cm, and the mean distance from the nipple to the inframammary fold was 19.5 cm. The new nipple was positioned at a mean of 23.5 cm. The tissue excised per breast was 1,670 g. All the patients had long-lasting, pronounced nipple and adequate breast mound projection with attractive, smooth breast contours. CONCLUSION: A free-nipple graft with a superior dermaglandular flap yields a conical breast with adequate projection and fullness. Parenchyma sutures to the pectoral fascia provide long lasting results. Plastic surgeons experienced in superior pedicle breast reduction can adopt this technique easily.

The practice of plastic surgery in emergency trauma surgery: a retrospective glance at 10,732 patients.

BACKGROUND: The number of patients applying to the emergency Plastic and Reconstructive Surgery outpatient clinic varies considerably depending on the sociocultural profiles of societies. Due to the abundance of anatomic regions comprising the targets of this field of specialization, plastic surgery is continuously gaining in importance in emergency traumatology. METHODS: In this study, 10,732 patients admitted to the outpatient clinic of Emergency Plastic Surgery in Sisli Etfal Training and Research Hospital were evaluated retrospectively regarding etiology, sex, age distribution, injury characteristics, and treatment. RESULTS: While 64% of all patients had forearm and hand injuries, 28% had maxillofacial injuries, and 8% had tissue defects. There was a male: female ratio of 4: 1, and the mean age of all patients was 22.9 years. The mean age of patients (males 81%) admitted with upper extremity injuries was 22.3 years. Most of the upper extremity injuries were due to glassware cuts (33%). The mean age of patients admitted with maxillofacial trauma was 23.2 years. Among the patients with head-and-neck injuries, the most frequent cause of trauma was traffic accidents (38%). CONCLUSION: Regarding the frequency and characteristics of the patients treated, we suggest that plastic surgery shows a progressively increasing significance and widening field of practice in emergency traumatology and, as no similar study currently exists, ours will contribute significantly to the literature.

Reconstruction of Complex Scalp Defects in Different Locations: Suggestions for Puzzle.

OBJECTIVE: Scalp defects may occur following trauma, radiotherapy, oncologic resection, and recurrent surgeries. The hair-bearing scalp has a dual role, which consists of protecting the calvarium and contributing to aesthetic appearance. While the "reconstructive ladder" approach may be used to close small and medium-sized scalp defects, it is not the case for larger ones involving the calvarium or with a radiation therapy history. The aim of this study is to present cases operated due to complex scalp defects, analyze complications, and discuss the choice of reconstruction. MATERIAL AND METHODS: The study consists of 14 patients who were operated between December 2017 and August 2019 due to a complex scalp defect. Patient were evaluated according to age, gender, etiology, radiation therapy history, defect size and location, reconstruction steps, cranioplasty and duraplasty options, type of free flap, recipient artery, vein graft requirement, and complications. RESULTS: The mean age of patients, which consists of 11 men and three women, was 56.7 years. The etiology for scalp defects included basosquamous carcinoma, squamous cell carcinoma, giant basal cell carcinoma, atypical meningioma, glioblastoma multiforme, angiosarcoma, and anaplastic oligodendroglioma. The defect involved the full thickness of calvarium in nine cases and pericranium in five cases. Cranioplasties were made with rib graft (n=1), bone graft (n=1), and titanium mesh (n=7). Free flaps used for reconstruction were musculocutaneous latissimus dorsi (LD) (n=4), LD muscle (n=3), anterolateral thigh (ALT) (n=4), musculocutaneous ALT (n=1), vastus lateralis muscle (1), and rectus abdominis muscle (n=1). Flap loss was not observed. Complications occurred in four of the patients; include a partial graft loss, a wound dehiscence, seroma, and an unsatisfactory esthetic result. CONCLUSION: Free tissue transfers rather than local flaps should be opted to reconstruct complex scalp defects, as failure of the latter, could create much greater defects, and worse consequences. There are many options for proper reconstruction, and it is essential to select the appropriate one, taking into account the comorbid conditions of each case.