The application of myofascial anterolateral thigh flap in reconstruction of oropharyngeal defect: a case report.
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ABSTRACT:
SUBMITTER: Ge S
PROVIDER: S-EPMC10698541 | biostudies-literature | 2023 Nov
REPOSITORIES: biostudies-literature
Publications
The application of myofascial anterolateral thigh flap in reconstruction of oropharyngeal defect: a case report.
Ge Shengyou S Yang Xiaochen X He Zongxuan Z Shang Wei W Song Kai K
Brazilian journal of otorhinolaryngology 20231120 2
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Project description:ObjectiveTongue defect reconstruction is one of the key components of tongue cancer surgery. In this study, we used an L-shaped flap design adopted as a simple and efficient method to repair tongue defects after hemiglossectomy. Furthermore, we evaluated and contrasted the clinical effects of two methods, the L-shaped and traditional methods.Study designFifteen patients in the L-shaped group and 20 patients in the traditional group were evaluated and compared in terms of postoperative complications, dysphagia, language function and appearance satisfaction.ResultsThe results (Table 1) showed that there were 2 cases of donor area invalid traumas, and 2 patients had scar hyperplasia in the traditional group. The degree of global and functional dysphagia of the L-shaped group (2.60 ± 0.29 and 11.47 ± 1.38) was lower than that of the traditional group (3.55 ± 0.29 and 15.75 ± 1.22) (P < 0.05). In the language evaluation, the traditional group (3.20 ± 0.26) had lower scores than the L-shaped group (4.13 ± 0.30) (P < 0.05).ConclusionThe L-shaped ALTP flap is a simple and efficient modification of ALTP, that can be used for half-tongue repair after radical operations for tongue cancer. It has better performance in the recovery of dysphagia and language function than the traditional ALTP flap.
| S-EPMC8800230 | biostudies-literature
Project description:RationaleAdenoid cystic carcinoma (ACC) is an infrequent malignant neoplasm of the salivary glands. The clinical and pathological characteristics include slow growth, perineural invasion, and local recurrence. ACC of the mobile tongue is rarely reported in the literature.Patient concernsWe describe a case of a 43-year-old man patient with numbness and growth in the tongue for 1 month duration. The patient reported a long-term smoking and drinking habit.DiagnosesA biopsy was carried out and histopathological analysis confirmed as diagnosis of adenoid cystic carcinoma. Computed tomography (CT) of the head and neck enhanced scanning revealed an ill-defined high density mass with altered enhanced signal entities involving the anterior 2/3rd of the tongue.InterventionsThe patient was treated with surgery and adjuvant radiotherapy. Incision was placed over the anteriorly till 2/3rd of tongue and then the femoral anterolateral free flap was used to repair and reconstruct the defect of tongue.OutcomeThe patient is currently under a postsurgical 29-month regular follow-up, showing good swallowing and speaking function without any recurrence and metastasis.LessonsThis case report suggests that surgery and adjuvant radiotherapy are suitable procedures for patients with resectable ACC of the mobile tongue.
| S-EPMC6494219 | biostudies-literature
Project description:This case report presents a novel approach for vulvovaginal reconstruction using a modified pedicled anterolateral thigh (ALT) flap. The patient was a 62-year-old woman with a history of vulvar squamous cell carcinoma and radiation therapy, after which the cancer recurred. Total vulvectomy was performed with preservation of the urethra and vaginal introitus. The resulting defect was reconstructed using a boomerang-shaped ALT flap measuring 16 × 7 cm. The flap was harvested via intramuscular dissection and transposed into the vulvar defect through a subcutaneous tunnel. The excess skin was de-epithelialized and used to fill the defect around the urethra. Six months postoperatively, the patient had recovered successfully with satisfactory cosmetic and functional results. The advantages of the ALT flap include its versatility, long vascular pedicle, and the ability to harvest it from a nonirradiated area. The modified technique used a boomerang-shaped design and careful placement of the perforators. This technique eliminates the disadvantages associated with fenestrated and split ALT flaps, provides well-vascularized tissue, restores function, minimizes donor-site morbidity, and achieves a natural-looking aesthetic result. The modified pedicled ALT flap is a safe and effective method for vulvovaginal reconstruction, particularly in patients with a history of radiation therapy or large, complex vulvar defects.
| S-EPMC11875612 | biostudies-literature
Project description:SummaryProximal, posterior thigh wounds from oncologic or traumatic defects can be difficult wounds to reconstruct if local flap options have been sacrificed during the trauma or oncologic resection. Free flap options to cover these defects are also difficult because of the lack of convenient recipient vessels in the region. The authors present 2 cases (oncologic and traumatic) wherein a myocutaneous anterolateral thigh (ALT) flap was harvested and tunneled from the anterior muscle compartment to the posterior muscle compartment of the thigh through a medially based transmuscular tunnel, decreasing the required pedicle distance to the wound. This technique of transmuscular tunneling of the ALT flap expands the indications and utility of the ALT flap to cover posterior thigh wounds.
| S-EPMC4174101 | biostudies-literature
Project description: Not available
| S-EPMC10513356 | biostudies-literature
Project description:Acromioclavicular joint (ACJ) cysts are a rare clinical entity that can impair patients' cosmetic appearance as well as activities of daily living. Both nonsurgical and surgical treatments are available, but nonsurgical treatments are often associated with a high recurrence rate. Surgical excision can provide resolution of patients' symptoms, but excision of the cyst as monotherapy is also associated with recurrence. Therefore, various surgical techniques to prevent recurrence have been described, but there is no general consensus regarding the appropriate surgical methods. We describe the case of an 81-year-old man with a recurrent ACJ cyst. The cyst had been excised twice, but it recurred shortly after the excisions. We performed surgical resection and anterolateral thigh (ALT) flap reconstruction. The deteriorated ACJ capsule was repaired with durable fascia lata and the defect after tumor excision was obliterated with an ALT flap harvested from the same donor site as fascia lata. On the 12-month follow-up, the patient had no recurrence of the ACJ cyst. Our case suggests that excision of ACJ cysts as monotherapy is likely to fail, and fascia lata patch for durable ACJ capsule reconstruction can be a viable alternative preventing cyst recurrence.
| S-EPMC7929621 | biostudies-literature
Project description:Local flaps from the upper lip and cheeks have been the first choice for two-thirds to total resection of the lower lip. However, these local flap techniques involve many clinical problems, including small a mouth, drooling, scarring, and hypesthesia. The improvement of free anterolateral thigh (ALT) flap transfer can solve these problems with expansion of the application of free flaps for lower lip reconstruction. The patient in this case was a 56-year-old man with squamous cell carcinoma of the lower lip (cT3N1M0). Subtotal lower lip resection preserving both corners of the mouth with bilateral neck dissection was performed. Simultaneously, a sensory ALT flap was elevated with an 8 × 6 cm skin island and a lateral femoral cutaneous nerve. The lateral and medial sides of the fascia lata were processed into 1-cm-wide strings, which were tunneled through the orbicularis oris muscle of the upper lip and sutured to the orbicularis oris muscle at the mucosal side of the philtrum. The lateral femoral cutaneous nerve and right mental nerve were sutured. At 3 months, a second surgery was performed to replace the ALT flap on the white labial side with a clavicle full-thickness skin graft. This surgery achieved four important factors: opening and closing of the mouth, sensory function of the lower lip, cosmetic appearance, and minimization of donor-site damage. We believe the worldwide improvement of microsurgery techniques enables lower lip reconstruction using the sensory ALT flap to be selected as the first choice for two-thirds to total lower lip defects.
| S-EPMC10287131 | biostudies-literature
Project description:We applied double-flap reconstruction with a vascularized fibula osteo flap and a Y-shaped anterolateral thigh (ALT) flap, which was separated into a fascial flap and a de-epithelialized fat flap to replace the temporomandibular joint capsule and temporal soft tissue volume, respectively. This technique achieved excellent functional and cosmetic results with acceptable operation time and donor site scarring. A 16-year-old girl had a rapidly growing mandibular osteosarcoma. Right mandibulectomy from the right first premolar tooth to right condylar head (including temporalis muscle, masseter muscle, buccal mucosa, and part of the right maxilla) was performed. A left fibula osteo flap and left ALT flap were prepared in a prefabricated manner using a three-dimensional model and a prebent titanium plate. The area of the ALT flap was 23 × 6 cm. A proximal 8 × 4 cm skin flap was positioned to replace the left cheek mucosa, and the distal part was divided into two layers: a de-epithelialized fat flap and a fascial flap. The de-epithelialized fat flap was used to prevent the depression deformation at the temporal area, and the fascial flap was used to cover around the alternate condylar head made by the fibula instead of the resected temporomandibular joint capsule. The peroneal artery and veins were microscopically anastomosed to the distal end of the artery and veins of the descending branch of the ALT flap in a flow-through manner. At 12 months after surgery, the occlusal function and aesthetic balance were excellent.
| S-EPMC9668551 | biostudies-literature
Project description:Cervical exenteration with anterior mediastinal tracheostomy is rarely performed for extensive cervicothoracic malignancies. Although it provides effective palliation and occasional cure, reconstruction remains a formidable challenge owing to its complexity and high mortality. The resultant defects usually require an intestinal flap or tubed skin flap to restore the alimentary tract, soft-tissue interposition to separate the relocated trachea from the innominate artery, and another tubed or fenestrated skin flap to create a tension-free tracheocutaneous anastomosis and provide coverage for the exposed vessels, hopefully in one stage. We report a case involving a 60-year-old woman with recurrent medullary thyroid cancer who developed dyspnea and dysphagia. Salvage cervical exenteration and anterior mediastinal tracheostomy were complicated by tissue fibrosis caused by previous surgical and radiation therapies, resulting in complex defects with segmental loss of the esophagus, a short stump of trachea incapable of tracheocutaneous anastomosis, and great-vessel exposure. We used a chimeric anterolateral thigh flap consisting of a tubed skin flap for pharyngoesophageal reconstruction, a fenestrated skin flap for tracheostomy and neck coverage, and a vastus lateralis muscle bulk to separate the innominate artery from the relocated trachea. To our knowledge, this is the first report describing the reconstruction of such a complex defect with a single skin flap in a single stage.
| S-EPMC9298476 | biostudies-literature
Project description:Introduction and importanceLateral abdominal wall (LAW) defect presents as a rare and unique challenge to the reconstructive surgeons.Case presentationWe report a huge recurrent right lateral abdominal DFSP with local invasion in a 35-year-old lady. After wide local excision, the reconstruction was done by using pedicled anterolateral thigh fasciocutaneous flap and gluteal fasciocutaneous rotational flap.Clinical discussionThe goal of reconstruction of the lateral abdominal wall is similar to that of the anterior abdominal wall, namely to provide a static repair that will not attenuate and form a bulge or hernia over time. Anchoring a mesh to stable fixation points is expected to ensure structural integrity in the LAW defect. However, we selected fascial inset from our flaps which did not lead to hernia formation or a bulge following a 7-month postoperative review. In terms of soft tissue coverage, the pedicled anterolateral thigh fasciocutaneous flap and gluteal fasciocutaneous rotational flap were used. The standard free flap will require more complexity of works, especially if the recipient vessels for microsurgical reconstruction are remotely situated or sometimes not even available.ConclusionHuge full-thickness LAW defect following an oncological resection can be reconstructed with combination of simpler locoregional flaps which yield good functional and aesthetic outcome.
| S-EPMC8554457 | biostudies-literature