First Composite Woman-to-Woman Facial Transplantation in Turkey: Challenges and Lessons to Be Learned.

ABSTRACT: After the first face transplantation from woman to woman we performed in our clinic, it was aimed to eliminate the lack of knowledge about the subject in the literature by transferring our experiences and long-term results to the problems we had with the patient. A 20-year-old patient underwent partial osteomyocutaneous facial transplant (22nd facial transplant), which included 2 functional units of the face. The patient had no major problems in the early period and had a good aesthetic appearance. In the postoperative period, the patient ended her social isolation and adopted the transplanted face.In the late period, secondary surgical interventions, management of the problems caused by immunosuppression, and the patient's living in a remote location to our clinic were the difficulties encountered. Six revision surgeries were performed after the transplantation. Due to immunosuppression, opportunistic infections and metabolic problems required intermittent hospitalization. The patient died at the end of 56 months because of complications secondary to immunosuppression.A successful transplant involves the management of long-term problems rather than a successful tissue transfer in the early period. In today's conditions, long-term success can be achieved with a good patient compliance, as well as each team member should take an active role in the team at the transplantation centers. More case series are needed to adapt the standard treatment and follow-up protocols for solid organ transplantations for composite tissue allotransplantations. This will be possible by sharing the results and experiences transparently in the centers where face transplantation is performed worldwide.

Credit for Truly Novel Ideas? A Critical Approach to the Intellectual Authorship in Surgery.

The formation of new ideas and techniques in medicine and surgery is crucial to bettering the medical field and the quality of medical care. The transmission of these new ideas is a source of pride and recognition for physicians who devote their lives to patient care. The quality and integrity of the medical literature that results from seminal medical ideas are an essential but unregulated field. From time to time, there are discussions in the medical literature about the authorship of an idea/strategy/technique. In this digital era, where communication works at an unmeasurable speed, the authenticity of medical communication requires honesty and verification. The possibility of unreliable or false information exists, and the need to verify "new" information as accurate and honest is crucial. Rhythm, genuine, and fake (fair/unfair) information circulates at high speed, and suddenly everything one encounters is represented as "true and often represented as new." Regarding medical science and particularly surgery - we are overloaded daily with new techniques, new names, new strategies, and everything. Several questions regarding the authenticity of any publication or scientific communication exist. A critical approach is done in this article.

Aesthetically Thriving through Coronavirus Disease 2019 (COVID-19): An Evaluation of Patient Motivation and Perception on Aesthetic Surgery and Minimally Invasive Procedures.

Although the cancellation of elective procedures due to the COVID-19 outbreak has been a vital precaution, it has resulted in the suspension of aesthetic procedures and surgeries worldwide. Consequently, this postponement and other factors might have a negative impact on patients planning to undergo aesthetic procedures. Understanding the changes in patient motivation and perception in comparison to the prepandemic period is imperative for proper adjustment of plastic surgery clinics.A prospective questionnaire study was conducted on patients with cancelled aesthetic surgeries or procedures to determine the effects that coronavirus disease 2019 (COVID-19) had on patient motivation regarding cosmetic surgery and procedures and to establish a relationship between patient characteristics and the overall effect of pandemia on the perception of cosmetic surgery.Although most patients felt angry or frustrated due to the cancellation of their surgeries or procedures, the majority accepted that it was a necessary precaution. Patients with a history of previous minimally invasive procedures had a significantly higher ratio of acceptance for cancellations, whereas single patients were more likely to want to have their treatments done if the decision were left up to them. A subset of patients considered undergoing additional cosmetic procedures in the setting of self-isolation, and all patients stated that they would reschedule once the pandemia was under control.Patients with established motivation for plastic surgery and minimally invasive procedures ultimately plan to resume their normal treatments alongside others after the pandemia subsides. Plastic surgeons must actively communicate with their patient population during this time to properly educate, embrace, and direct them under scientific guidelines.

Before and After: What Has Changed in the Attitude of Turkish Society Regarding Face Transplantations?

Face transplantation is one of the most popular and controversial subjects of plastic surgery today. Although there are various surveys on the subject, there is no study comparing the past and the present social viewpoint and behavioral preferences for face transplantations across the world. In this study, we aimed to investigate the changes in the views of the Turkish society with respect to face transplantation from past to present. For this purpose, 1000 volunteer participants were questioned in terms of demographics and their perspective and preferences on organ and face transplantation. The results of the study were compared with the past data, and based on the results, the level of consciousness and awareness of the Turkish society about the subject has increased; the rate risk taking for immunosuppression has decreased, and instead, the rate of having an undecided stance has increased, and this attitude continues even if the risk is resolved. With these results, we can conclude that the greatest handicap for face transplantation in the Turkish society today is immunosuppression and the associated risks. We believe that new drug protocols and monitoring of patient outcomes for longer periods as well as more extensive clinical applications may be beneficial in addressing this issue.

Defining a New Variable That May Impact Long-term Postoperative Nasal Tip Support: The Biomechanical Properties of the Columellar Strut Graft.

BACKGROUND: Although columellar strut grafts (CSGs) are considered among the fundamental steps for providing nasal tip support, a downward rotation of the nasal tip in patients with strut grafts can still be encountered. Patient-related factors such as nasal skin thickness can allow the plastic surgeon to anticipate certain drawbacks that can be encountered in the healing phase, but patient-based differences of nasal cartilage and the resulting impact have yet to be investigated. The purpose of this study was to evaluate the effect of the biomechanical properties of CSGs on late postoperative nasal tip position and support. METHODS: The study was undertaken with the participation of 20 patients undergoing closed-technique primary rhinoplasty with CSGs. Each cartilage specimen was biomechanically analyzed to calculate the modulus of elasticity. Preoperative and postoperative images were obtained to determine nasal tip position and rotation with quantitative measurements. Postoperative 3- and 12-month measurements were evaluated according to their relationship with the elasticity modulus of the utilized cartilages. RESULTS: The evaluation demonstrated that the elasticity modulus can impact the long-term support of the nasolabial angle in which an increase in the coefficient of elasticity can result in a decrease in long-term nasal tip support. CONCLUSION: The results of the study reveal a new objective variable that can impact nasal tip dynamics and patient-related differences following rhinoplasty. This study not only brings forth a different perspective in the evaluation of nasal tip dynamics but can also provide data for determining ideal values for cartilage prefabrication.

The Excision of the Buccal Fat Pad for Cheek Refinement: Volumetric Considerations.

BACKGROUND: Although the excision of the buccal fat pad has become very popular for achieving a slimmer midface, not all patients are good candidates for this procedure. Unfortunately, studies that provide guidelines by emphasizing volumetric and technical details are limited. OBJECTIVES: The study compared preoperative and postoperative volumetric data to identify the amount of tissue that can safely be removed and important technical concepts involved in lower cheek contouring with buccal fat pad excision. METHODS: Patients complaining of cheek fullness were evaluated to determine if they were good candidates for the procedure. Eligible patients were screened with transbuccal ultrasound to determine tissue volumes and anatomical details. Intraoperative and postoperative, 6th-month volume measurements were undertaken and residual tissues and vascular pedicles reevaluated. RESULTS: Ultrasound imaging showed that the mean preoperative volume of the fat pads was 11.67 ± 1.44 mL, and the mean postoperative volume was 8.58 ± 1.07 mL. The mean volume of the excised tissues was 2.74 ± 0.69 mL. Postoperative buccal fat pad volume values correlated with the reported average in the literature for the same age group. CONCLUSIONS: Buccal fat pad removal is an effective technique for refining the facial silhouette that should be reserved for patients with increased buccal fat pad volume. Removal of only the excessive portion of the fat pad is important because this structure provides significant volume in the midface that can be difficult to restore once aging affects the surrounding soft and bony tissue.

Effects of Rat Bone Marrow-Derived Mesenchymal Stem Cells and Demineralized Bone Matrix on Cranial Bone Healing.

BACKGROUND: Studies in tissue engineering about mesenchymal stem cells (MSCs) provide promising results for bone regeneration. The aim of this study was to evaluate the effects of rat bone marrow-derived MSCs (rMSCs) alone and when combined with demineralized bone matrix (DBM) on critical-sized cranial defects of rats. METHODS: Ten rats were used to obtain allogeneic rMSCs. Forty rats were separated equally into 4 groups. A full-thickness circular bone defect was created in the frontal bone of the rats. Group 1 was an operative control group. In group 2 DBM, in group 3 rMSCs, and in group 4 DBM combined with rMSCs were applied into the defects. Bone regeneration was evaluated by computed tomographic analysis and immunohistochemistry. RESULTS: In radiological evaluation, the percentage of area healed in group 3 at the 12th week was statistically significantly greater than in group 1. In group 3 and group 4, distributed healing patterns were observed more than in group 2 and in group 1. Immunohistochemical evaluation revealed that group 4 had the best osteoinductive potential. Osteoinductive potential of group 3 was similar to group 2 and was better than group 1. CONCLUSIONS: Allogeneic rMSC applications have created a statistically significant radiologic reduction of the bone defect areas at the end of the 12 weeks. The MSC applications have also increased the bone density and changed the healing patterns. Combined use of the DBM and rMSCs has created more osteoinductive responses. This combination can provide better results in craniofacial bone reconstruction.

The Importance of the Condition of the Donor Teeth and Jaws During Allogeneic Face Transplantation.

The authors aimed to present dental treatment of the cadaveric tooth in a transplanted maxilla in a patient with facial transplantation with bony framework and soft tissue envelope. The treatment procedure was scheduled after physical examination, and the final plan was designed according to the patient's special medical condition. The authors reported the first successful endodontic treatment of an allogeneic cadaveric donor tooth in a patient with facial transplantation. Dental disease represents a potential risk for infection in patients with allogeneic transplantation, which could affect the success of tissue transplantation and might lead to life-threatening conditions. The (re)treatment of the diseased teeth is possible even after the transplantation. The health of the teeth and jaws of the donor should be evaluated before transplantation, especially when maxilla or mandible transplantation is planned.

Are grafts necessary in rhinoplasty? Cartilage flaps with cartilage-saving rhinoplasty concept.

BACKGROUND: Cartilage grafts are used routinely in rhinoplasty, but are they necessary? Can we support the normal anatomy by preserving and transposing the adjacent tissues? In this study we hypothesize that during rhinoplasty, cartilage flaps can give adequate support and may decrease the need for cartilage grafts. METHODS: Included in this study were 147 patients who underwent an open rhinoplasty technique under general anesthesia between January 2010 and May 2012. Mean operative time was 73 min (range=44-120 min). After dissection and septoplasty (if needed), we performed dorsal bone and septal reductions. Following reduction, upper lateral cartilage superior segments were preserved and turned inward as cartilage flaps to replace the spreader grafts. Lower lateral cartilage cranial parts were not excised and were slid over the caudal part to replace the alar strut grafts. Cartilage from the caudal nasal septum was not excised; instead, lower lateral cartilages were cephaloposteriorly displaced with a tongue-in-groove technique to support the nasal tip. RESULTS: Mean follow-up time was 19.6 months (6-30 months). All patients but 12 were satisfied or completely satisfied with the results. Among the 12 unsatisfied patients, four complained of a one-sided inverted-V deformity (secondary spreader grafts were added), three had supratip deformity (secondary additional dorsal septal excisions), two demanded extra tip definition (secondary tipoplasty), two were unhappy with the bone symmetry (secondary osteotomies), and one complained of hanging columella (secondary excision from the caudal septum). CONCLUSIONS: Cartilage flaps have some advantages over cartilage grafts. First, graft harvest is not needed in the former; second, because flaps are a part of the normal anatomy, they provide a good tissue match, making fixation easier. However, the tongue-in-groove technique cannot be used in patients who do not need caudal excision, and cartilage flaps can be inadequate in some patients who may need additional grafts. EBM LEVEL 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 .

Would you be a face transplant donor? A survey of the Turkish population about face allotransplantation.

With the technical advancement in face allotransplantation, we decided to survey the Turkish population to gain perspective into their thoughts and reactions toward face transplantation. A questionnaire was given to 1000 volunteers, regarding data about demographics, educational status, religious, and behavioral preferences. Their attitudes about donating their faces, knowledge about the pros and cons of this procedure, and personal desire for face transplantation if needed were inquired.The results of the survey demonstrated that knowing more about the procedure increases its acceptance but even so, the majority would rather undergo multiple operations with self-tissues before getting a facial transplantation (FT). When the risks of immunosuppression were exposed, less people agreed to FT, thinking it was not worth the risks.The cultural, ethnical, religious, and social background of different societies may influence the way FT is perceived and accepted. As this procedure is thought to challenge many ethical, physiological, and social points of views, we believe that it is important for a surgical team to have insight into their population's perception and general thoughts concerning the issue.

The impact of breast reduction surgery on the vertebral column.

BACKGROUND: Although many studies have shown that breast reduction surgery is effective in reducing neck, back, and lumbar pain, most of these studies are subjective evaluations that usually provide data through pain scales. This study was undertaken to objectively evaluate the radiologic effects of breast reduction on the vertebral column. METHODS: Thirty patients who underwent breast reduction surgery were included in the study. A lateral thoracolumbar radiograph was taken before and 3 months after surgery for each patient. The thoracic kyphosis, lumbar lordosis, and sacral inclination angles were measured for each radiograph. The impact of breast reduction surgery on posture was evaluated according to the comparison of these angles before and after surgery. The effect of age, body mass index, and the total amount of removed tissue was also taken into account, and the relationship between these parameters and their effects on the change in preoperative and postoperative angle measurements were evaluated. RESULTS: There was a significant decrease in all 3 angles after breast reduction surgery. A significant correlation was determined between body mass index and the total amount of removed tissue on the change in angle measurements, whereas a definite relationship was not observed between the angles and the patient's age. CONCLUSIONS: This study has shown the objective impact that breast reduction surgery has on the vertebral column. Although the symptomatic relief of breast reduction surgery on the musculoskeletal system is widely accepted, the objective assessment of this relief will be beneficial in persuading health insurance companies and those who think of this surgery as a purely aesthetic procedure.

Management of cranial bone defects: a reconstructive algorithm according to defect size.

INTRODUCTION: Reconstruction of cranial bone defects is one of the most challenging problems in reconstructive surgery. The timing of reconstruction, the location of the defect, the materials to be used, and the medical history of the patient are parameters that have been mostly discussed in the literature. To the best of our knowledge, there has not been any published classification for the cranial bone defect reconstruction according to defect size. MATERIALS AND METHODS: Twelve patients underwent reconstruction of cranial vault defects. Cranial bone defects were classified into 3 groups according to the size of the defect. The small-sized group included the defects smaller than 25 cm(2), the medium-sized group included the defects between 25 to 200 cm(2), and the large-sized group included the defects larger than 200 cm(2). The small-sized defects were reconstructed with split calvarial graft, demineralized bone matrix, or hydroxyapatite cement; the medium-sized defects were reconstructed with split calvarial graft or allogenic bone graft; and the large-sized defects were reconstructed with methyl methacrylate, autoclaved bone, or porous polyethylene. RESULTS: Two patients needed revision for irregularities with demineralized bone matrix. Other patients had no skull defects or irregularities for which revision was suggested. CONCLUSIONS: We believe that the size of the defect is important for the reconstruction of cranial vault defects and that using a standard algorithm can increase the success rate.

Extended spreader graft placement before lateral nasal osteotomy.

UNLABELLED: The extended spreader graft technique in septorhinoplasty is presented. The procedure involves applying spreader grafts before lateral osteotomies to support the whole osteocartilaginous vault. This study enrolled 51 patients who had undergone open septorhinoplasty between January 2010 and March 2012. The dorsal width ratio (DWR) was calculated for each patient by dividing the keystone width score by the intercanthal width score. The preoperative DWR scores classified 32 of the 51 noses as normal, six noses as narrow, and 13 noses as wide. All the patients with a nose classified as narrow preoperatively had a nose with a normal width postoperatively. All but one patient who had a normal preoperative DWR score also had a normal DWR score postoperatively. Of the 13 patients who had a wide nose preoperatively, seven were classified in the normal-width group postoperatively. Although the remaining six patients had a positive DWR score change (DWR closer to 0.50), they still were in the wide-nose group postoperatively. All but three patients were satisfied with their cosmetic and aesthetic results. Inverted-V or open-roof deformities were not observed. For all 18 patients in the normal nasal width group preoperatively (18/32), the nasal dorsum seemed wide after lateral osteotomies due to the spacing effect of the graft. As a result of medializing the bones, the caudal end of the graft became palpable. Although the graft position was checked perioperatively, at the postoperative 6-month follow-up assessment, three patients had palpable cartilages in the keystone area, one of which needed a surgical revision. Extended spreader grafts applied before lateral nasal osteotomies can support the entire nasal dorsum, including the bony vault. This spacing effect could be highly advantageous for both narrow and wide noses. In narrow noses, these grafts prevent further narrowing of the osteocartilaginous vault and support the dorsal aesthetic lines. In wide noses, extended spreader grafts fill the bone gap before lateral osteotomy and help to prevent open-roof deformity. In addition, fixing the upper lateral cartilages before lateral osteotomies might further prevent bone collapses, even after premature fractures. In normal-width noses, after completion of the lateral osteotomies, the bone gap usually does not persist, and nasal bones push the cranial end of the spreader graft dorsally. Therefore, in normal-width noses, extending the graft along the bony gap is not necessary, and the use of extended spreader grafts is not preferred. 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 .

Facial resurfacing with a monoblock full-thickness skin graft after multiple malignant melanomas excision in xeroderma pigmentosum.

Xeroderma pigmentosum is an autosomal recessive disease, characterized by vulnerability of the skin to solar radiation. Increase in sunlight-induced cancer is a direct consequence of an increase in mutated cells of the skin of patients with xeroderma pigmentosum. There is no specific technique for facial resurfacing in patients with xeroderma pigmentosum. In this article, a patient with xeroderma pigmentosum with multiple malignant melanomas on her face and radical excision of total facial skin followed by facial resurfacing with monoblock full-thickness skin graft from the abdomen is presented.

Giant temporalis muscle metastasis of esophageal carcinoma.

Temporalis muscle metastasis of a tumor is a rare condition. Basaloid squamous cell carcinoma is an uncommon variant of squamous cell carcinoma, which often occurs in the aerodigestive tract. To the best of our knowledge, there have been no previous reports dealing with temporalis muscle metastasis from esophageal carcinoma in the literature.

Reconstruction of cranial bone defects using Struthio camelus eggshell.

BACKGROUND: There are many synthetic materials for the treatment of bone defects, which have their own advantages and disadvantages. We aimed to compare the efficacy of ostrich eggshell, which is cheap and easily available, and demineralized bone matrix in healing of cranial bone defects. METHODS: A full-thickness circular bone defect was created in the frontal bone of 40 Wistar rats. Group 1 was the operative control group. In group 2, demineralized bone matrix applied into the defects; in group 3, Struthio camelus (ostrich) eggshell implants (OSIs) were applied into the defects; and in group 4, ostrich eggshell powders were applied into the defects. Computed tomographic analysis was performed to evaluate the healing of bone defects, the bone density, the OSI area measurements, and the OSI volume and density. At the end of the 24th week, all rats were killed. New bone formation, infection, resorption, and tissue reactions were evaluated. RESULTS: Ostrich eggshell implants were slightly resorbed, integrated with bone, stable, and supplied good cranial completeness. Ostrich eggshell powders were totally resorbed at the sixth month. There were no significant differences between control and ostrich eggshell groups in new bone formation. CONCLUSIONS: Ostrich eggshell did not seem to be an osteoproductive material, but it has some important advantages as an implant. Ostrich eggshell has a strong structure, is cheap, is shaped easily, and does not cause tissue reaction or infection. Ostrich eggshell could be a good alternative graft material for craniomaxillofacial procedures. Further studies are required to find out the potential use of the ostrich eggshell in craniomaxillofacial reconstructions.

Feasibility of demineralized bone matrix for craniomaxillofacial contour restoration.

Demineralized bone matrix (DBM) could be a good alternative for craniomaxillofacial contour restoration, especially in perialar, malar, temporal, and frontal regions. In this study, the histologic behavior of DBM was investigated in different tissue planes to determine its proper application plane for restoration of craniomaxillofacial contour deformities and defects.Forty Wistar rats were divided into 6 groups: (1) 0.3 mL of 0.9% saline was injected into the subperiosteal plane of the cranium, (2) 0.3 mL of DBM was implanted into the subperiosteal plane of the cranium, (3) 0.3 mL of 0.9% saline was injected into the subdermal plane on the left inguinal region, (4) 0.3 mL of DBM was implanted into the subdermal plane on the right inguinal region, (5) 0.3 mL of 0.9% saline was injected between the left external and internal oblique muscles, and (6) 0.3 mL of DBM was implanted between the right external and internal oblique muscles. At the 8th week half of the rats and at 16th week the remaining rats were killed in each group, and tissue samples were harvested. Histological and immunohistochemical evaluation revealed new bone tissue and bone marrow formation in all planes that DBM was given.Demineralized bone matrix can provide satisfactory results in craniomaxillofacial contour deformities including forehead, temporal, and malar augmentations, as well as mental and perialar augmentations and saddle nose corrections, with supraperiosteal or deep subcutaneous applications. However, superficial applications must be avoided because of the possibility of palpation, because it induces hard bone tissue formation in all tissue planes.

Evaluation of the nose profile after maxillary advancement with impaction surgeries.

OBJECTIVE: The aim of this study was to identify and quantify nasal profile changes following maxillary advancement (MA) and maxillary advancement with impaction (MAI) with Le Fort I osteotomies. METHODS: The study consisted of preoperative and postoperative lateral cephalograms of 42 class III adult patients. The study sample was divided into 2 groups, with the first group composed of 22 patients who underwent MA surgery and the second group composed of 20 patients who underwent MAI surgery. In total, 7 skeletal parameters and 17 soft-tissue parameters related to nasal projection, hump, dorsal convexity, and the nasolabial region were evaluated on the cephalograms, and hard- and soft-tissue relationships were assessed. RESULTS: Nasal length, hump, nasal depths, distance from the most convex point of the Alar curvature to the most inferior point of the nostril, alar curvature-subnasale, and subnasale-pronasale measurements decreased postoperatively. In the MAI group, MA correlated with significant decreases in nasal length and hump. In the MA group, MA correlated with pronasale position (P < 0.05); significant decreases in nasal depth, columella convexity, and subnasale-pronasale length; and significant changes in subnasale position. CONCLUSIONS: There is little difference in the effects of the 2 different maxillary surgeries on the postoperative nasal profile.

Hemodynamic changes and fluid shifts after large-volume fluid infiltration: results from a porcine model.

While certain parameters such as blood loss and serum lidocaine levels following liposuction have been well studied, fluid shifts between the intravascular and extravascular space have not. With the advent of large volume liposuction, prudent fluid management has become obligatory. Hence, the reason for our study.To test the impact of large volume infiltration on intercompartmental fluid shifts, we measured urine output and hemodynamic changes in 10 anesthetized female Yorkshire pigs weighing between 50 and 85 kg. Eight pigs were infused with 5 to 10 L of tumescent fluid. Two pigs were anesthetized, received no wetting solution, and served as controls. Hemodynamic variables were recorded before infusion and hourly for 48 hours. Animals were extubated after 4 hours of anesthesia. Plasma volume was measured using Evan's Blue Dye, and intravascular fluid shifts were calculated using Foldager's method.Total fluid shift into the intravascular space ranged between 511 and 1036 mL per animal with a mean of 767 mL in the first 3 hours. Higher volumes of fluid infiltration did not lead to fluid overload in the experimental group. Hemodynamic changes were characterized by significant increases in central venous pressure, cardiac output, pulmonary artery pressure, and heart rate consistent with the increase in intravascular volume. Hemodynamic parameters returned to baseline 20 hours following tumescent fluid infiltration.In this porcine model, animals were able to tolerate large fluid challenges delivered by clysis with statistically significant but only modest increases in hemodynamic parameters which gradually returned to baseline within 20 hours.