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Introduction: Rhabdomyosarcoma (RMS) is the most common soft-tissue sarcoma in children and adolescents. Around 35 % of pediatric sarcomas occur in the head and neck region. Consequently, RMS is considered the most common type of childhood malignancy diagnosed in this region., Observation: We report the clinical case of a 6 years old patient, who presented a large temporal hollowing following oncological excision surgery for temporal rhabdomyosarcoma. He underwent surgical reconstruction to fill the right temporalis fossa using a latissimus dorsi muscle free flap micro-anastomosed to the lingual vessels., Discussion: This clinical case highlights the value of plastic surgery in oncological reconstruction, which, combined with a multidisciplinary and collective approach, enables a holistic approach and facilitates socio-psychological integration after oncological surgery in the pediatric population., Competing Interests: Declaration of competing interest None., (Copyright © 2023 Elsevier Masson SAS. All rights reserved.)

Abstract: The latissimus dorsi muscle or myocutaneous flap (LDMF) has long been a mainstay in the plastic surgeon's armamentarium, serving as a versatile and reliable tool for reconstructive procedures. Tunneling the LDMF through the subscapular route increases the reach to cover defects as far as nape of the neck. In this article, we report a case of LDMF routed through a subscapular route to cover impending hardware exposure at the nape region. This article provides a comprehensive review of the subscapular tunneled LDMF technique while discussing its indications, surgical anatomy, operative technique, complications, and outcomes., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

This case involves a 30-year-old female who suffered extensive facial burns as an outcome of a horrific assault. The patient subsequently underwent 2 surgeries with the ultimate goal of reducing the cosmetic, physical, and thus mental burden the assault caused. The technique of choice was the novel trapezius fasciocutaneous flap for burn reconstruction of the neck. It is discussed that while this technique is still deemed a novel procedure, its unique characteristics make it an excellent choice for cases similar to this one. While this approach has not been widely popularized in the treatment of patients with burn contracture requiring reconstruction, the donor site characteristics and ideal functionality make the trapezius fasciocutaneous flap such an excellent choice. This particular type of graft yields a hidden donor site, contains rich vascularity with physical qualities similar to those of facial skin, specifically in regard to thickness, color, and texture, and ultimately produces the most ideal cometic outcome. Further, the wide arc of rotation unique to this flap allows for better manipulation and mobility at the transplanted location. While the anatomic implications are very relevant to head and neck surgery, this method also produces exemplary cosmetic outcomes when compared to other graft procedures.

Multi-tissue injuries to the foot are common in the pediatric population. Microsurgical repairs are part of the therapeutic arsenal in pediatric reconstructive surgery. We report the case of a 4-year-old boy involved in a lawnmower accident resulting in complete amputation of the hallux, soft tissue damage, and exposure of the calcaneus and first metatarsal. A combined free flap repair using muscle-sparing latissimus dorsi and serratus anterior was performed. The patient was reviewed at 3 months and 1 year with radio-clinical and podoscopic examination. Weight bearing on the foot and on the flap was completely restored without skin fragility. Aesthetics were assessed using a numerical scale and foot function using the American Orthopaedic Foot and Ankle Society (AOFAS) and Foot and Ankle Outcome Score (FAOS) scores. The results of these scores were good, with a clear improvement at 1 year. Repair of the traumatic foot in children requires a robust surgical strategy to restore function and aesthetics to this complex organ. Our combined free flap of muscle-sparing latissimus dorsi and serratus anterioris are the only ones described in the literature. It appears to be a reliable treatment option, with no morbidity and good functional results., Competing Interests: The authors declare no competing interests., (Copyright: Thomas Albert et al.)

Purpose: To investigate the feasibility and effect of free latissimus dorsi myocutaneous flap in the reconstruction of giant head and neck defects., Methods: Free latissimus dorsi myocutaneous flap on the cadaver was simulated dissected, and measured by Image-Pro Plus 6.0 to assess the feasibility of repairing giant head and neck defects. Between May 2011 and September 2022, seven patients with giant head and neck defects of different causes repaired with the latissimus dorsi myocutaneous flap were retrospectively analyzed., Results: The diameter of the initiating thoracodorsal artery was (4.03±0.56) mm, and the mean lengths of the arteriolar and venous pedicles of the latissimus dorsi myocutaneous flaps obtained from human specimens were (85.5±10.5) mm and (104±4.2) mm, respectively. Among 7 patients, 5 cases had scalp defects, the remaining 2 cases had neck defects. There were no substantial postoperative problems in the donor site, and all seven latissimus dorsi myocutaneous flaps were successfully transplanted., Conclusions: For the treatment of considerable head and neck deformities, the latissimus dorsi myocutaneous flap is an optimal muscle flap due to its abundance of tissue, enough length of vascular pedicles, and sufficient venous drainage.

Background: Chest-wall sarcomas are treated with extensive resections and complex defect reconstruction to restore chest-wall integrity. It is a difficult surgical procedure that incorporates a multidisciplinary approach for the best outcome, preventing paradoxical chest movement issues and reducing complications., Objective: We aimed to describe our experience of chest-wall reconstruction using polypropylene mesh (Marlex® Mesh) combined with methyl-methacrylate and soft-tissue coverage with a latissimus dorsi flap following sarcoma resection., Patients and Methods: Among the 53 patients treated for primary chest-wall sarcomas at the European Institute of Oncology (IEO) in Milan, Italy, from 1998 to 2020, 14 cases underwent chest-wall resection and reconstruction using polypropylene mesh, methyl-methacrylate and the latissimus dorsi flap. Patients with locally advanced breast cancers, locally advanced lung cancers, squamous cell carcinomas, and other secondary chest-wall malignancies were excluded from the study, as were the patients with different types of chest-wall reconstruction., Results: In this study, 14 patients (6 men and 8 women) with various primary chest-wall sarcomas were enrolled. On an average, 2 ribs (range: 1-5) were removed during the surgeries, and the chest-wall defects ranged from 20 to 150 cm 2 with an average size of 73 cm 2 . The mean follow-up period for these patients was approximately 63.80 months CONCLUSION: The combination of Marlex® mesh filled with methyl-methacrylate and covered using latissimus dorsi myocutaneous flap provides safe, low-cost and effective single-stage chest-wall reconstruction after surgery for primary sarcomas., (Copyright © 2024 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.)

Reconstructive surgery's workhorse, the latissimus dorsi flap is increasingly abandoned in favour of fasciocutaneous flaps. The purpose of this study was to analyse the methods used to perform this flap and the evolution of its indications in order to define its current place in traumatology. Forty-four cases were recorded retrospectively from January 2000 to December 2020 at HIA Percy, including 37 cases of free flaps, mainly performed for reconstruction of extensive loss of substance with bone and/or joint exposure. It was also performed in 10.8% of cases for salvage after failure of an alternative reconstruction solution. This analysis confirms the value of the latissimus dorsi flap in cases of significant substance loss in the lower limb, but also in burn patients for functional rehabilitation or to allow early rehabilitation., (Copyright © 2023 Elsevier Masson SAS. All rights reserved.)

Chronic fistulas are a dreaded complication to surgery. They are often persistent to treatment and involve several negative side effects and a significant reduction in quality of life. We present a case report of a 36-year-old male with a deep chronic fistula in the pelvis after pouch surgery. More than 60 procedures were performed under general anaesthesia without treatment effect. Through a multidisciplinary approach a complete rectum extirpation and reconstruction with a free latissimus dorsi flap was performed. The patient was seen at followup 18 months after the surgery; pain free and without relapse., (Published under Open Access CC-BY-NC-BD 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/.)

Objective: To explore the feasibility and effectiveness of a foldable pedicled latissimus dorsi myocutaneous flap to repair soft tissue defects in the shoulder and back., Methods: Between August 2018 and January 2023, the foldable pedicled latissimus dorsi myocutaneous flaps were used to repair soft tissue defects in the shoulder and back of 8 patients. There were 5 males and 3 females with the age ranged from 21 to 56 years (mean, 35.4 years). Wounds were located in the shoulder in 2 cases and in the shoulder and back in 6 cases. The causes of injury were chronic infection of skin and bone exposure in 2 cases, secondary wound after extensive resection of skin and soft tissue tumor in 4 cases, and wound formation caused by traffic accident in 2 cases. Skin defect areas ranged from 14 cm×13 cm to 20 cm×16 cm. The disease duration ranged from 12 days to 1 year (median, 6.6 months). A pedicled latissimus dorsi myocutaneous flap was designed and harvested. The flap was divided into A/B flap and then were folded to repair the wound, with the donor area of the flap being pulled and sutured in one stage., Results: All 7 flaps survived, with primary wound healing. One patient suffered from distal flap necrosis and delayed healing was achieved after dressing change. The incisions of all donor sites healed by first intention. All patients were followed up 6 months to 4 years (mean, 24.7 months). The skin flap has a good appearance with no swelling in the pedicle. At last follow-up, 6 patients had no significant difference in bilateral shoulder joint motion, and 2 patients had a slight decrease in abduction range of motion compared with the healthy side. The patients' daily life were not affected, and linear scar was left in the donor site., Conclusion: The foldable pedicled latissimus dorsi myocutaneous flap is an ideal method to repair the soft tissue defect of shoulder and back with simple operation, less damage to the donor site, and quick recovery after operation.

Objective: Exceedingly refractory, pediatric anaplastic ependymoma in many cases requires multisurgical removal. The high risk of poor wound healing and CSF leakage especially at the posterior fossa make this tumor difficult to treat., Case: A 9-year-old girl has had 4th ventricular anaplastic ependymoma since the age of 3. She experienced tumor removal 8 times including 4 posterior fossa craniotomies because tumors were disseminated not only to the posterior fossa but also to the cerebral hemispheres. She also underwent a dermal graft using a free flap. She experienced CSF leaks and meningitis frequently because the wound healing was poor. We performed a dermal flap closure using a pedicle trapezius muscle flap with a plastic surgeon when we performed the 5th tumor removal., Result: We achieved complete wound closure in spite of broad deficiencies in subcutaneous and epidermal tissues. After that, recurrences of posterior fossa tumors presented within a short term, and tumor removal via an incision of a pedicle trapezius muscle flap was performed without recurrence of CSF leaks and meningitis., Discussion and Conclusion: For the first time, we are able to report on the efficacy of using the pedicle trapezius muscle flap for multisurgical removal of pediatric posterior fossa anaplastic ependymoma. The muscle flap was found to be effective because of the multiple surgeries expected, and the pedicle trapezius muscle flap was found to be resilient to multiple surgical procedures. Although advantageous, the dorsal scapular artery which is required for flap creation is actually difficult to harvest. Compared to a flee flap, the pedicle trapezius muscle flap maintains vascular supply. Furthermore, this technique has the possibility of being applied to defective dura mater closure that cannot be watertight due to multiple surgeries. However, it is very important to inform the patient's family not only about the improved efficacy of surgery, but also to raise awareness on consequential cosmetic issues., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background: The pedicled lower trapezius myocutaneous flap is generally transferred to the recipient site through a subcutaneous tunnel, and a portion of the flap buried in the tunnel needs to be de-epithelialized. Thus, considerable amount of normal skin is sacrificed, and the redundant tissue buried in the tunnel can cause bulging deformity. We believe that transferring the lower trapezius myocutaneous flap in a propeller fashion can avoid the aforementioned issues., Methods: A retrospective review was performed on all lower trapezius myocutaneous propeller flap reconstructions by a single surgeon from July 2013 to March 2021. Data on patient demographics, diagnosis, features of the defect, characteristics of the flap, and the outcome were collected and analyzed., Results: Thirty-three lower trapezius myocutaneous propeller flaps were used to reconstruct soft tissue defects in the head, neck, and back. The etiologies were malignancy, trauma, postburn scar contracture, and congenital melanocytic nevus. The mean skin paddle dimensions were 29.0 cm in length (range, 13-45 cm) and 10.9 cm in width (range, 6-15 cm). The donor sites were closed primarily in 30 patients, closed using a skin graft in 1 patient, and covered with the second flap in 2 patients. Venous congestion occurred in the distal portion of 4 flaps and partial necrosis in the distal 6 cm of 1 flap. The average follow-up time was 17.5 months (range, 1-56 months). The normal contour of the back was preserved without bulging deformity. No patient developed a winged scapula or a decrease in shoulder elevation., Conclusions: The lower trapezius myocutaneous propeller flap may be an option for reconstruction of soft tissue defects of the head, neck, and back with less waste of normal tissue and bulging deformity., Competing Interests: Conflicts of interest and sources of funding: The authors received financial support for this research from the Hospital Foundation of Plastic Surgery Hospital, Chinese Academy of Medical Sciences (YS202017)., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Extensive and complex contractures in the anterior knee area can pose a significant challenge for reconstruction due to insufficient skin and soft tissue coverage and poor cosmetic and functional outcomes using traditional methods. We presented our experience with pre-expanded muscle-sparing latissimus dorsi (LD) free flap as an alternative option for large-scale anterior knee reconstruction., Methods: From January 2016 to December 2020, we applied this surgical technique in six patients with large postburn or post-traumatic contractures of the anterior knee. After tissue expansion of several months, the expanded muscle-sparing LD free flap was harvested and transferred to resurface the lesions. Operative procedures, postoperative complications, and long-term outcomes were evaluated., Results: A total of six patients aged 7 to 32 years (mean: 20 years) were reconstructed successfully without any major complication. The flap ranged from 20 × 8 cm to 40 × 16 cm. All donor sites were primarily closed. Follow-up (range: 12 to 24 months) evaluation showed satisfactory results in both cosmetic and functional aspects., Conclusions: Pre-expanded muscle-sparing LD free flap is a reliable and effective choice for extensive anterior knee contracture reconstruction with satisfactory esthetic and functional outcome. It can provide substantial amount of soft tissue coverage with minimal complications and donor-site morbidity. Furthermore, it offers a good basis for next-step orthopedic surgery, such as total knee arthroplasty (TKA)., Competing Interests: Declaration of Competing Interest None declared., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

A 50-year-old patient who underwent total aortic arch replacement for acute type A aortic dissection developed recurrent thoracic prosthetic graft infection after omentopexy for the treatment of initial postoperative graft infection of the ascending aorta and transverse aortic arch. We report the successful treatment of the disastrous complication by covering the prosthetic graft with a free latissimus dorsi muscle flap coupled with a pedicled rectus abdominis myocutaneous flap for the reduction of mediastinal dead space, following surgical disinfection with partial graft reconstruction., (© Crown copyright 2022.)

The aim of the study was to analyze the efficacy of retrograde innervation of single-stage free latissimus dorsi (LD) flap for facial reanimation by the distal stump of thoracodorsal nerve (TDN). After the main trunk of TDN was split in half to preserve the function of transverse branch, the proximal stump was coapted with the contralateral facial nerve, and the distal stump was coapted with the ipsilateral masseteric nerve, or vice versa. The length of each nerve stump and the time required for voluntary and spontaneous muscle contraction after surgical treatment were reviewed. Among a total of 30 patients, there was no statistically significant difference in the successful recovery ratio of voluntary smile (antegrade, 86.7%; retrograde, 92.3%; p = 0.323) and of spontaneous smile (antegrade, 61.5%; retrograde, 100.0%; p = 0.079). There was no significant difference in the speed of nerve regeneration of voluntary smile (antegrade, 1.32 cm/month; retrograde, 1.14 cm/month; p = 0.213) and of spontaneous smile (antegrade, 0.91 cm/month; retrograde, 1.09 cm/month, p = 0.120). Within the limitations of the study, it seems that retrograde innervation of neurovascular muscle grafts has the potential to serve as a relevant alternative to other established options of neurovascular muscle transfer, because it provides comparable results in terms of rehabilitation success., (Copyright © 2022. Published by Elsevier Ltd.)

Background: Extravasation of chemotherapeutic agents is a common complication in cancer centers. In severe cases involving large tissue necrosis, surgery may be needed to resect necrotic tissues and to cover the exposed areas., Clinical Case Description: A 71 years old women was referred to our unit two month after extravasation of epirubicin from an implanted port-a-cath with a large chemonecrosis of the anterior chest wall. She presented an evolutive tissue necrosis extending from the upper anterior thoracic region to the right breast. Surgical debridements and negative wound pressure therapy were necessary in order to obtain clean areas. The final chest wall defect was covered using a Muscle Sparing Latissimus Dorsi pedicled flap. This surgical management have permitted a satisfying wound healing and functional recovery without any complication., Conclusion: Chemotherapeutics' extravasations can be a severe complication of oncologic treatment and have to be discussed between oncologists and plastic surgeons to find the most effective and suitable solution with consideration of the specificities of cancer therapy. In chest wall skin defect, the use of muscle sparing latissimus dorsi pedicled flap is a robust solution with low morbidity of the donor site., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

The study design is a clinical case series. The objective of this study was to present the concept and efficacy of the lower trapezius island myocutaneous flap (LTIMF) for management of complex wound healing disorders following open cervicothoracic spine surgery. Wound healing disturbances with myocutaneous defects after open spine surgery at the cervical and upper thoracic spine are well-described complications. In severe cases, plastic reconstructive coverage is often required as a last resort. A review of all adult patients with deep wound dehiscence and tissue defects following open cervicothoracic spine surgery, who were managed with plastic surgery reconstruction using a LTIMF at our institution, was conducted. Synopses of these cases are presented. Seven patients with a mean age of 73 years ± 13 (range 50 to 89 years) were included in this case series. Six out of seven patients had instrumented posterior fusion added to their decompression. All patients were managed with a LTIMF for wound coverage. No spinal implants were removed prior to LTIMF surgery. The mean follow-up was 5.2 months (± 5.4 months). No major flap failure occurred, and all patients presented with satisfactory cosmetic results. The only minor complication was development of a sterile subcutaneous seroma in two patients, which were successfully managed by puncture and aspiration. The LTIMF is an effective and reliable salvage treatment option for spine surgery patients offering stable coverage of deep tissue defects resulting from complex wound healing disorders at the cervical and upper thoracic spine., (© 2021. The Author(s).)

Background: Pectoralis major absence generates chest wall deformity and always requires surgical intervention. This study aimed to introduce a technique to reconstruct the chest wall for male Poland Syndrome patients with endoscopic latissimus dorsi muscle (ELDM) flap via a single transverse axillary incision and evaluate its safety and effectiveness., Methods: A prospective study was designed to recruit male Poland Syndrome candidates for ELDM chest reconstruction. By performing a short and hidden transaxillary incision, we created anterior chest wall pocket and transferred the latissimus dorsi muscle (LDM) flap to recontour the chest wall. Data for patient demographics, LDM flap dimension, operative time, and complications were collected. Upper extremity functional disabilities were evaluated by the disabilities of the arm, shoulder and hand (DASH) outcome questionnaire. Satisfaction with the outcome was measured by satisfaction with outcome subscale of the BREAST-Q questionnaire., Results: This study recruited 11 eligible patients to receive ELDM chest wall reconstruction. ELDM flap harvesting averagely consumed 79.9 minutes. Without significant complications, all patients recovered uneventfully. Chest wall anomalies of different severity were corrected safely and effectively. The score of DASH was 3.7±3.3 preoperatively and 4.0±3.7 postoperatively with no statistically significant difference. The score of satisfaction with the outcome was 84.8±14.3., Conclusions: For chest wall anomalies of different severity in male Poland Syndrome patients, the ELDM technique provides a safe and efficient way to reconstruct the chest wall with a better aesthetic outcome, high satisfaction rate, and satisfactory upper limb function., Competing Interests: Declaration of Competing Interest None of the authors have any disclosures in terms of financial and/or personal relationships with people or organizations that could influence this published work. This study was supported by CAMS Innovation Fund for Medical Science(CIFMS) 2020-I2M-C&T-B-082 and Capital Foundation of Medical Development(CFMD) 2016-2-4-41., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Background: The muscle-sparing latissimus dorsi flap poses an alternative to the conventional latissimus dorsi flap when a defect requires a smaller flap volume with a long vascular pedicle. The aim of the study was to analyze the functional outcome following muscle-sparing versus conventional harvest of a latissimus dorsi flap., Material and Methods: Patients who received a muscle-sparing latissimus dorsi muscle flap transplantation (group 1) and patients with a complete latissimus dorsi muscle flap harvest (group 2) for defect reconstruction at the University Hospital of Erlangen between 2007 and 2016 were examined. The evaluation included a physical examination with the measurement of strength and range of motion of the shoulder of both the donor side as well as the nonoperated side. Furthermore, the DASH score was evaluated. Additionally, patients in group 1 received a neurophysiological examination., Results: The DASH score did not show statistically significant differences between both groups. Both strength (p = 0.031) and range of motion (p<0.05) of the shoulder of the donor side were statistically significantly lower than the nonoperated side in group 2, while no difference was found in group 1. The neurophysiological examination in group 1 showed a reduced nerve conduction velocity of the donor side as compared to the nonoperated side in most patients (60% and n = 3)., Conclusion: Harvesting the muscle-sparing latissimus dorsi flap leads to less functional impairments of the shoulder than harvesting the complete latissimus dorsi flap., Competing Interests: Declaration of Competing Interest The authors hereby state that there was no conflict of interest in the creation of this article., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Conventionally, trapezius musculocutaneous flap is raised to harbour perforators located inferior to the scapular spine (i.e. 'lower trapezius flap'). In this clinical study, we aimed to use trapezius perforators located superior to the scapular spine to raise a transversely oriented propeller fasciocutaneous flap based on the superficial cervical artery to reconstruct head and neck defects. Patients with head and neck defects who underwent reconstruction with a propeller trapezius perforator flap between August 2014 and October 2019 were evaluated. Demographic data of the patients, topographic data on defects and the flaps were analysed. A total of 14 patients underwent reconstruction with upper trapezius perforator flap with equal gender distribution. Defects were due to tumour resections, burn contractures and exposed foreign materials; located in occipital, temporal, parietal, midfacial and cervical areas; with sizes ranging between 8 × 7 cm and 22 × 19 cm. Overall patient satisfaction was assessed subjectively using a pre-determined set of questions. The sizes of the flaps ranged between 15 × 8 cm - 20 × 9 cm in non-expanded and 26 × 15 cm - 30 × 16 cm in expanded cases. One flap suffered distal superficial flap loss, which was treated with wound care. Follow up period of the patients ranged between 3 and 40 months with an average of 29 months. Using trapezius perforators located above the scapular spine provides thin transversely oriented propeller flaps to be used in head and neck reconstruction. In our series, this flap is further enhanced by pre-expansion for wider uses, e.g. facial resurfacing and releasing neck contractures., Competing Interests: Conflict of Interest The authors declare no potential conflicts of interest with respect to the research, authorship and/or publication of this article., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Abstract: We report a patient who underwent secondary reconstruction for facial paralysis involving 2 regions of augmentation and 3 facial reanimations using a neurovascular latissimus dorsi (LD) chimeric flap.A 53-year-old man underwent mid-skull base surgery for a chondrosarcoma at the temporomandibular joint and primary reconstruction using a free anterolateral thigh flap. At 28 months after surgery, he showed temporal and buccal depression and incomplete facial paralysis. We planned 1-stage reconstruction using a neurovascular LD chimeric flap, which was divided into dual compounds of the neurovascular muscle with soft tissue along the descending and transverse bifurcation of the thoracodorsal neurovascular bundle. We added adipose tissue to the muscle belly of the transverse branch using microperforators. We cut the transverse nerve 2.7 cm from the hilus and about 5 cm from the bifurcation, enabling the proximal stump of the transverse branch to be sutured to the ipsilateral buccal branch and function as a cross-face nerve graft. The transverse branch compound was placed on the temporal region and its neural pedicle was sutured to the zygomatic branch. The descending branch compound was placed in the buccal region and sutured to the contralateral buccal branch.At 58 months after surgery, good contour remained, and smiling was voluntary and natural. On needle electromyography, the zygomatic major muscle and the muscle transferred to the buccal region showed good contraction, and the muscle transferred to the temporal region provided tonus to the lower eyelid. The versatility of the neurovascular chimeric flap facilitated multiple augmentations and 3 reanimations., Competing Interests: The authors report no conflicts of interest., (Copyright © 2020 by Mutaz B. Habal, MD.)

Background: The posterior trunk is a technically demanding location for microvascular free tissue transfer. In this study, the authors report their own institutional experience with soft-tissue free flap reconstruction of the posterior trunk and provide a systematic review of the literature regarding this uncommon clinical scenario., Methods: A systematic review was performed using the PubMed database in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A single-institution retrospective review was also performed including all patients who received a soft-tissue free flap for a posterior trunk defect between 1990 and 2019., Results: The database search yielded 15 articles, representing 61 patients; the most commonly used flap was the latissimus dorsi (45.9 percent) and the most commonly reported defect location was the lumbosacrum (42.3 percent). Retrospective review of the authors' database identified 26 patients, with the latissimus dorsi being the most common flap and the sacrum the most common defect site. The authors' institutional case series showed a 30.7 percent major complication rate and 7.7 percent total flap loss rate; 38.4 percent of flaps required vein grafting., Conclusions: In this study, the authors provided a systematic literature review and described their own long-term institutional experience with these rare and difficult reconstructions. Although the overall complication rate is high, these reconstructions are frequently necessary, and an algorithmic approach can improve outcomes., Clinical Question/level of Evidence: Therapeutic, IV., (Copyright © 2021 by the American Society of Plastic Surgeons.)

Objective: To demonstrate the application and surgical time savings of the Spider Limb Positioner for subscapular system free flaps in head and neck reconstructive surgery., Methods: Single institution retrospective chart review and analysis of patients between 2011 and 2019 that underwent a subscapular system free flap either with or without use of the Spider Limb Positioner. One hundred five patients in total were reviewed with 53 patients in the Spider group. The surgical times were compared between the two groups. Patient-specific information regarding average age, laterality of donor site, recipient site, gender, and flap type were reviewed., Results: Forty-one patients in both groups underwent a latissimus free flap. Twelve of 53 in the Spider group and 11/52 in the control group underwent a scapula free flap. The average age in the Spider group at the time of surgery was 64 years. The recipient sites for the Spider groups were reviewed. The free flap was ipsilateral to the defect in 81% of cases. The mean surgical time for the 105 patients without the Spider was 568 minutes versus 486 minutes with a Spider P-value of .003478., Conclusion: Use of the Spider Limb Positioner allows for a simultaneous two-team approach during free flap elevation of the subscapular system, which eliminates both dependence on an assistant to support the arm and time consuming positioning changes during flap elevation., Level of Evidence: 3 Laryngoscope, 131:525-528, 2021., (© 2020 American Laryngological, Rhinological and Otological Society Inc, "The Triological Society" and American Laryngological Association (ALA).)

Background: Multiply revised total knee arthroplasties (TKAs) may present with large anterior soft tissue defects, which can be challenging to reconstruct. In the rare cases where local flaps are insufficient, we use free latissimus dorsi (LD) myocutaneous flaps to achieve soft tissue coverage. This study looked to determine implant survivorship, infection status, and patient-reported outcomes of patients undergoing simultaneous revision TKA and LD flaps in a tertiary unit., Methods: This was a retrospective study of 18 consecutive patients who had revision TKA and free LD flap reconstruction. Twelve were male and the median age was 65 years (range, 35-83). Patients had undergone a median of 4 previous arthroplasty procedures (range, 3-6). Median follow-up was 49 months (range, 18 to 110). The primary outcome was revision-free implant survival. Secondary outcomes included soft tissue integrity, Oxford Knee Score, and EuroQol 5-domain score at latest follow-up., Results: At latest follow-up, 14 of 18 patients had maintained their implant. Seven patients were infection-free, 7 were on suppressive antibiotics with the implant in situ, and 4 had undergone above-knee amputation. Five-year implant survival was 75% (95% confidence interval, 46-90). At median follow-up (49 months), mean Oxford Knee Score was 13.4 (range, 2-35) and mean EuroQol 5-domain index was 0.071 (range:-0.427 to 0.747)., Conclusion: LD free flap is a viable option for limb salvage in patients with large anterior soft tissue defects following multiple revisions of TKA. However, functional outcomes can be poor and there is a significant risk of ongoing infection and amputation in this complex patient cohort., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Background: In the setting of the reconstruction for a large defect, we must make the maximum use of the limited human tissue with the minimum damage. In this article, we report on reconstruction using a combination of three-skin paddle latissimus dorsi and a scapular flap for a large defect after soft tissue sarcoma resection to minimize donor site morbidity., Methods: From 2000 to 2012, six patients underwent primary reconstruction using free or pedicled triple-lobe combined latissimus dorsi and scapular flap after wide resection of soft tissue sarcoma. There were five male patient and one female, and their average age was 66.8 (range, 49-80 years). The location of the defects was the thoracic wall in three, the thigh in one, the knee in one, and the shoulder in one. The average size of the defect was 18.8 × 13.9 cm., Results: The average size of the ascending scapular flap and the skin paddle of the latissimus dorsi flap was 6.8 × 13 cm and 7.3 × 14.7 cm. One patient had partial necrosis of the skin paddle of the latissimus dorsi flap, which was treated conservatively. The triple-lobe combined latissimus dorsi and scapular flaps survived completely in five cases. Neither anastomosis complications nor infections were encountered. The average follow-up period was 63.67 months. All patients were satisfied functionally and esthetically with the reconstruction outcomes at the end of follow-up., Conclusion: In conclusion, the triple-lobe combined latissimus dorsi and scapular flap is one of the options for reconstruction of a large defect after sarcoma resection to minimize donor site morbidity., (© 2020 Wiley Periodicals LLC.)

Background: We investigated the clinical outcomes of reconstruction using the latissimus dorsi (LD) flap after resection of soft-tissue sarcoma., Materials and Methods: We analyzed 19 patients. Free LD flap was performed in 11 patients and pedicle flap in eight patients. The mean follow-up period after the surgery was 60 months., Results: The mean age at diagnosis was 57 years. The mean tumor size was 9.8 cm. The median size of the LD flap was 140 × 100 mm. The mean surgical duration and bleeding were 510 min and 602 mL, respectively. Complications included partial skin and soft-tissue necrosis (n = 3) and wound dehiscence (n = 2). No additional free flap was not necessary for the closure of the defect due to the complications. The longer surgical duration was significantly associated with wound complications (P = 0.048). The 5-year survival rate was 80.7%, and the local recurrence-free survival rate was 89.2%. Two patients developed local recurrence, while 6 patients developed metastasis. None of the patients had any restrictions of daily life., Conclusion: The LD flap after surgical tumor resection in patients with soft-tissue sarcoma was useful for the coverage of soft tissue.

Treatment of tibial defects with important soft tissue involvement after bilateral lower limb trauma are challenging for both orthopedic and plastic surgeons. Several therapeutic options are described in armamentarium of reconstructive surgeons such as bone grafts, bone substitutes, distractions osteogenesis, limb prosthesis, free flaps, negative pressure therapy and unfortunately amputation. We describe a patient with tibial and soft tissue defect reconstructed using a chimeric flap composed of latissimus dorsi, serratus anterior muscle and two ribs. At the 1-year follow-up the patient is able to walk with a walker and is still enrolled in rehabilitation program., Competing Interests: Declaration of Competing Interest The authors have NO affiliations with or involvement in any organization or entity with any financial interest (such as Honoria, educational grants, participation in speakers’ bureaus, memberships, employment, consultancies, stock ownership, or other equity interest and expert testimony or patient-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Background: The free split latissimus dorsi flap for lower-extremity reconstruction has some advantages over the traditional latissimus dorsi flap. The flap is harvested with the patient in the supine position and is associated with minimal morbidity as the function of the remaining latissimus dorsi muscle is preserved through the posterior division of the thoracodorsal nerve., Methods: A consecutive single-surgeon 5-year series of free split latissimus dorsi muscle flaps for lower-extremity reconstruction (n = 42) was evaluated. Donor site morbidity was evaluated through assessment of the strength of the remaining latissimus dorsi at least 1 month after surgery. Shoulder function was evaluated postoperatively using the Disabilities of the Arm, Shoulder and Hand (DASH) score, American Shoulder and Elbow Surgeons (ASES) score, and Shoulder Pain and Disability Index (SPADI)., Results: The mean age of the 42 patients was 40.7 years. The mean length and width of the flaps were 17.9 cm and 8.6 cm. The majority (71%) of the wounds were due to acute trauma. Of the 42 flap procedures performed, 95% (40) were successful. Assessment of remaining latissimus dorsi strength at least 1 month postoperatively, during 3 activities, showed a Medical Research Council (MRC) grade of 5 in all patients. The mean and median scores were 6.4 and 0 according to the DASH, 6.0/6.4 and 0/0 on the SPADI pain/disability scales, and 90.7 and 100 on the ASES., Conclusions: The free split latissimus dorsi flap is a large reliable muscle flap with negligible donor site morbidity that is particularly advantageous for lower-extremity resurfacing following trauma., Level of Evidence: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

When there is no suitable vessel in the injured leg for microsurgical transfer, cross-leg free flaps can be considered for lower extremity reconstruction. This report describes patients who experienced lower extremity trauma and underwent reconstruction with cross-leg free flaps with preserved blood flow in the recipient artery. Anterolateral thigh flap is preferred for small to moderate defects. The descending branch of the lateral femoral circumflex artery was dissected 2 cm proximally and distally and was prepared in a T-shape. The branches of the T were anastomosed to the recipient artery in the contralateral leg in the first session of the cross-leg free flap procedure. After 3 weeks, the flap artery was separated from the bifurcation. For large defects, the latissimus dorsi flap was chosen. The thoracodorsal artery was anastomosed to the contralateral posterior tibial artery in the first session. After 3 weeks, to provide recipient vessel integrity, the thoracodorsal artery was transected from the flap and anastomosed to the distal stump of the posterior tibial artery. Between January 2017 and January 2019, 8 defects were reconstructed using an anterolateral thigh flap; the remaining 4 defects were reconstructed using a latissimus dorsi flap. All flaps survived without complications. Anterograde flow distal to the anastomosis was confirmed in all recipient arteries via Doppler ultrasound. In cross-leg free flaps, the continuity of the recipient artery can be established to prevent diminished blood flow to the recipient extremity.

Chest trauma, penetrating or blunt is common in this era of motor vehicle accidents, violence and terrorism in South Asia. Islamabad is the capital of Pakistan but there is no dedicated chest surgery unit in any government sector hospitals. Gunshot chest, is therefore managed by general surgery team in our tertiary care setting i.e. Federal Government Polyclinic Hospital and Post Graduate Medical Institute, Islamabad. We report a case of gunshot chest with lung contusion and open pneumothorax with a chest wall defect of 10 x 15 cm. in March 2015, this young man presented in emergency department of Federal Government Polyclinic Hospital (FGPC), Post Graduate Medical Institute (PGMI) Islamabad in shock after self-inflicted point blank suicidal gunshot to his left anterolateral chest. After primary resuscitation, the patient was shifted to OR, and a left anterolateral thoracotomy performed. Lung contusion was repaired and chest drain placed. The challenging task of closing the huge chest wall defect was performed by rotating the left latissimus dorsi muscle flap. The patient was shifted to ICU and remained stable postoperatively.

This study described a technique for the reconstruction of large lateral thoracic defects after local advanced breast cancer resection that allows for complete cover of the defect and primary closure of the donor site. The authors performed reconstruction using the newly designed KISS flap in 2 women for coverage of their large skin defect (15 × 13 cm each) following mastectomies with extensive tissue resection. The KISS flap consisting of 2 skin islands (marked Flap A and Flap B; 15 × 6 cm each) was designed and transferred to the thoracic defect through the subcutaneous tunnel, and based on the same vessel. The flap covered properly without causing excessive tension and allowed primary closure of chest wound and donor defect. The security it brings is comparable with that of classical radical mastectomy, and its success rate is similar to that of single skin flap transplantation. Compared with the conventional pedicled latissimus-dorsi-musculocutaneous flap, we believe that the donor zone tension decreases, wherein the KISS flaps can reduce the incidence of incision dehiscence and nonhealing complications to some extent. The study reported good results from this technique and discussed the techniques that referenced previous reports.

Background: Composite chest wall reconstruction, following the assurance of chest wall stability, often requires well-vascularized soft tissue coverage with flaps to insure adequate wound healing. Unfortunately, prior surgical approaches such as the posterolateral thoractomy incision or extensive wound breakdown may impede the availability of local or regional choices. A free flap would then be a reasonable option, but in the unstable patient a new donor site is unreasonable. Instead, the otherwise inadequate muscle remnants often transected by the usual thoracotomy incision can be extended by microvascular grafts to provide the necessary reach to the defect., Method: The ipsilateral cephalic latissimus dorsi and/or serratus anterior muscle remnants following their transection by a posterolateral thoractomy incision can be simultaneously raised as a chimeric flap pedicled in common by the thoracodorsal vessels. The distance the pedicle must be extended to reach the defect requiring coverage is measured, and a vascular graft from the descending branch of the lateral circumflex femoral vessels of the same length is harvested. The thoracodorsal vessels are divided, the vascular graft inserted and anastomosed end-to-end to the cut ends of the former, and then the flap can be stretched the required distance for insetting., Result: A case example of use of the ipsilateral latissimus dorsi-serratus anterior muscle remnants used after extension with arterial and venous grafts to the thoracodorsal vessels as the recipient site is presented with successful salvage of a life-threatening posteriolateral thoractomy wound dehiscence., Conclusion: Transection of muscles from a posterolateral thoracotomy incision does not preclude their use as flaps in extenuating circumstances. Their pedicle can be extended using vascular grafts and microvascular techniques in a sense to create a local free flap to provide another solution to a challenging problem., (Copyright © 2019. Published by Elsevier Ltd.)

Surgical treatment of large and multiple lesions of irradiated scalp may require subtotal scalp exeresis and reconstruction in two-stage free flap surgery: harvesting and placing the flap first, then scalp removing and defect covering in a second step. This strategy raises the question of how to care the flap between the two surgeries. We report an original technique of free latissimus dorsi flap lacing. A 70-year-old male, afflicted with familial cylindromatosis and treated by brachytherapy 18years ago, received a free latissimus dorsi myocutaneous flap in two-stage surgery, allowing 25×25cm pathological scalp exeresis. During first step, suture clips were fixed in two rows around the future scalp defect, in order to be used as anchors for the flap lacing. Braided wire were chosen for a better steerability, and to prevent knots untightening. Thus, the flap were placed in "anatomical" place, next to the scalp, pending secondary procedure. This situation permitted to avoid flap or pedicle compression or plication, and to ease flap care. The wires were tighten as shoelaces, allowing them to be undone and done as desired. The two-stage free latissimus dorsi flap reconstruction of scalp large defect permitted us to assess the flap reliability before final reconstruction. The lacing solution allowed us regular local care and convenient flap handling, while favoriting its optimal placing next to its future location., (Copyright © 2019. Published by Elsevier Masson SAS.)

Background: Reconstruction of complex back defects, especially after corrective spine surgery, is a challenging problem. In these patients hardware issues predominate and flap failure has serious consequences. Certain subunits of the back pose even greater problems, specifically the central region between T9 and T12. The purpose of this article is to present a novel technique for reconstruction of such spinal defects using a newly described trapezius muscle propeller flap based on the dorsal scapular vessels., Methods: Four cadaveric trapezius muscle propeller flaps were raised to ensure appropriate rotation into central region of the posterior trunk between T9 and T12. Three patients all had similar presentations with a history of scoliosis, previous failed spinal instrumentation, prominent hardware, impending exposure, worsening kyphosis, and back pain. The patients underwent planned extension fusions from the upper thoracic to lumbar vertebrae by orthopedic surgery. All three patients lacked local reconstructive options and propeller trapezius muscle flaps were dissected., Results: All cadaveric dissections demonstrated adequate rotation of the muscle flap without tension or kinking of the vascular pedicle. For the case studies, two patients had right sided trapezius flaps utilized, one patient had injury to the right dorsal scapular vessels during dissection, thus a left sided trapezius was rotated. One patient had complications including a seroma requiring aspiration and superficial wound breakdown. All had complete healing with no postoperative shoulder dysfunction noted., Conclusion: As a result, the trapezius muscle propeller flap is found to be a novel flap that provides a simple, yet robust solution to an otherwise difficult reconstructive problem., (© 2018 Wiley Periodicals, Inc.)

We report a rare case of a 37-year-old man who presented with a huge arteriovenous malformation in the head and neck region. After resection, the 30 × 25 cm defect was reconstructed with a preexpanded musculocutaneous latissimus dorsi flap. The facial nerve had to be sacrificed during the resection, and smile reanimation was restored in a second operation with the contralateral latissimus muscle flap. A 15-cm length of thoracodorsal nerve was dissected and was anastomosed to the contralateral zygomatic branch in a single stage. He recovered well without any significant complications. At 6 years follow-up, there was no further growth of the arteriovenous malformation, and he had a spontaneous smile.

The segmental paraspinous and intercostal blood vessels form the blood supply and represent the pivot point for the reverse latissimus dorsi flap. Aim of this study was to confirm the exact location of the blood supply and the most caudal pivot point to assess the suitability of the reverse latissimus dorsi flap for pedicled reconstructions of the trunk as well as sacral area. Our study comprised a human cadaver study, where 30 latissimus dorsi flaps were assessed in 15 specimens, and a clinical study with 49 patients who underwent distally based latissimus dorsi flap reconstructions in our division. 74% of all perforators were located in a bilateral 7 cm broad area, which spread from the 6th intercostal space to the subcostal plane. In a second clinical part of this study we evaluated forty-nine patients, who underwent reconstruction with the reverse latissimus dorsi flap. We demonstrated that the pivot point can also be planned below the 12th rib, thus reaching tissue defects in the sacral area. To the best of our knowledge, this is the first study to define a caudal "hotspot" for the safest blood supply of the reverse latissimus dorsi flap., (Copyright © 2019. Published by Elsevier Ltd.)

We provide a case report of reconstruction of a massive chest wall defect after recurrent phyllodes tumour resections. The reconstruction used a bipedicled groin and latissimus dorsi flap, with composite rib autologous reconstruction. The patient successfully recovered from the operation. Our case illustrates the applicability of this flap in the armamentarium of anterior chest wall reconstructive options., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2019. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: We evaluated the time course and differences in the sensory recovery of three commonly used free flaps for lower extremity reconstruction. Furthermore, the sensory recovery of skin-grafted muscle and skin paddle in latissimus dorsi flaps (LDMF) were differentiated., Methods: In a prospective study, 26 patients who had undergone free flap lower extremity reconstruction were enrolled. Among them, 9 received LDMF, 9 received gracilis muscle flaps (GMF), and 8 received anterior lateral thigh flaps (ALTF). The sensory recovery was investigated by using the Semmes-Weinstein test (SWT) at 6 and 12 months after the surgery., Results: All flaps recorded spontaneous sensory recovery. The GMF showed the smallest anesthetic area after 12 months as compared with the ALTF and LDMF (1 ± 3% vs. 18 ± 39% (p < .05) vs. 35 ± 35% (p < .05), respectively). Qualitatively, ALTF exhibited the best sensory recovery with the lowest SWT values (ALTF 4.57 ± 1.12 vs. GMF 5.01 ± 0.81 8 [p < .05], vs. LDMF 5.84 ± 0.52 [p < .05]). The sensory recovery of skin-grafted muscle was superior to that of the skin paddle in the LDMF (anesthetic area 29 ± 36% vs. 54 ± 33% [p < .05], SWT 5.85 ± 0.60 vs. 6.30 ± 0.18 [p < .05], respectively)., Conclusion: All flaps displayed spontaneous sensory recovery potential over the investigation period, which appeared to be influenced by the flap type and size. The LDMF skin paddle showed lower potential for sensory recovery as compared with the skin-grafted muscle area of the same flap. The GMF demonstrated a near-complete sensory recovery after 12 months., (© 2018 Wiley Periodicals, Inc.)

Background: The treatment of hemotogenous solitary sternal metastases by breast cancer remains a controversial issue. Sternal resection for select patients might provide good long-term local control., Case Presentation: A 63-year-old woman was admitted to our hospital with a mass at the sternum and right second to third costochondral cartilage. She had undergone bilateral mastectomy for breast cancer 13 years earlier. A percutaneous biopsy was performed, and the mass was diagnosed as solitary metastasis due to breast cancer. She received two courses of weekly paclitaxel and bevacizumab, and computed tomography (CT) revealed shrinking of the mass in the sternum. We performed surgical resection with curative intent for a multimodality approach. Parasternectomy and removal of the right second and third costochondral cartilage was performed. A prosthesis was created to fill the defect by sandwiching molded methylmethacrylate between polypropylene mesh. The prosthesis was fixed to the cut ends of the costochondral cartilage and the residual sternum. Finally, a harvested latissimus dorsi myoctaneous flap was transpositioned to cover the chest midline wound. Negative surgical margins at the stump of the sternum and costochondral cartilage were revealed., Conclusion: Parasternal resection and reconstruction by the Marlex sandwich technique and implantation of a pedicled latissimus dorsi myocutaneous flap for metastasis due to breast cancer was safely performed.

The purpose of this article is to review closure options for complex chest wounds in patients with locally advanced breast cancer. Experiences of the plastic and oncologic surgery teams at Moffitt Cancer Center were reviewed, and the literature researched for various surgical options of complex chest wound closure. Multiple treatment modalities exist for reconstruction of complex chest wall wounds with the external oblique and V-Y latissimus dorsi musculocutaneous advancement flaps serving as workhorses in reconstruction. Treatment of cancer has moved from simply a surgical solution to include other modalities such as hormonal therapy, chemotherapy, and radiation-the latter 2 having serious consequences for wound healing. A team approach and knowledge of available flap options are vital for closure of complex wounds in a timely manner. Appropriate planning can optimize the primary goal of the oncologic surgeon to remove the cancer and the plastic surgeon's objective to reconstruct the defect and achieve a closed, durable wound prior to chemotherapy and radiation. We present the experience at the Moffitt Cancer Center in reconstructing challenging chest defects and review the reconstructive ladder.

Background: Single-stage latissimus dorsi neuromuscular transfer has been a valuable option for dynamic smile reanimation. However, there is a paucity of studies evaluating the potential donor morbidity in such cases. The present study aimed to comprehensively analyze the donor morbidity following functional latissimus dorsi muscle transfer., Methods: Patients who underwent single-stage functional latissimus dorsi muscle transfer for smile reanimation between 2002 and 2016 were reviewed. Postoperative complications and functional impairments at the donor sites were evaluated. The Quick-Disabilities of the Arm, Shoulder and Hand questionnaire was used for assessing postoperative donor-site function., Results: Sixty patients, including 12 pediatric (18 years or younger) patients, were analyzed. Mean length of a harvested thoracodorsal nerve was 14.9 cm. Fourteen patients were treated with a dual innervation technique, in which both a descending and a transverse branch of the thoracodorsal nerve were harvested. Donor complications were observed in seven cases; all of them were seromas and resolved by simple aspiration. No other complications including scoliosis and sensory and/or motor disturbances in the upper extremities were encountered. Fifty patients responded to the Quick-Disabilities of the Arm, Shoulder and Hand questionnaire at a median follow-up of 51 months. The average score was 2.64, and all but three patients scored less than 10. No variables, including patient age (pediatric versus adult) and the use of a dual-innervation technique, affected the donor morbidities, including the functional deficits., Conclusion: Single-stage latissimus dorsi neuromuscular transfer for facial reanimation might be associated with a low rate of complications and minimal functional morbidity at the donor site., Clinical Question/level of Evidence: Therapeutic, IV.