Hemiglossectomy

OBJECTIVE: Tongue 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 DESIGN: Fifteen 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...

INTRODUCTION: Pedicled flaps are used in orofacial defect reconstruction in older patients and patients with underlying diseases. The submental island flap(SIF)is one type of cervical pedicled flap; however, the modified submental island flap (MSIF), which includes mylohyoid muscle, is a simpler and safer type. Here, we report a clinical study of orofacial defect reconstruction using the MSIF following oral cancer resection. PATIENTS AND METHODS: From January 2019 to December 2020, we retrospectively examined 10 cases of reconstruction using the MSIF following oral squamous cell carcinoma resection...

Objective: Therapeutic evaluation of applying superficial circumflex iliac artery perforator (SCIP) flap in tongue reconstruction after hemiglossectomy. Methods: We retrospectively collected a total number of 14 patients who received SCIP flap reconstruction for tongue defects at the Fujian Medical University affiliated Union Hospital, between November 2016 and November 2020. We evaluated the clinical features of the flap, analyzed the postoperative functions and esthetic effects after 6 months of the tongue reconstruction...

BACKGROUND & OBJECTIVES: Lingual squamous cell carcinomas (SCC) pose a major public health burden in India. Epithelial-mesenchymal transition (EMT) is the conversion of an epithelial cell to a mesenchymal phenotype at the invasive front (IF) enhancing invasiveness of these cells which may be studied using immunohistochemistry. The objective of this study was to assess the expression of E-cadherin and vimentin at the IF, and their correlation with the histological risk assessment score, clinicopathological parameters and lymph node metastasis...

OBJECTIVES: This study aimed to monitor the recovery of somatosensory function and oral health-related quality of life after tongue reconstruction using a non-innervated radial forearm free flap (RFFF). METHODS: Twenty patients (9 men, age: 42-67 years) underwent tongue reconstruction with non-innervated RFFFs, and twenty age- and sex-matched controls were included in this study. Quantitative sensory testing (QST), including cold, warm, and mechanical detection thresholds (CDT, WDT, MDT); cold, heat, and mechanical pain thresholds (CPT, HPT, MPT); and static two-point, sharp/blunt, and direction discrimination (S2-PD, S/BD, DD) were determined 9 months and 18 months after surgery on the surgical (9 M, 18 M) and contralateral sides (9Mc, 18Mc)...

The incidence of oral cancer in Japan accounts for 1% of all cancers, with oral tongue cancer accounting for 60% of oral cancers based on the subsite. The most common histologic type is squamous cell carcinoma. This study aimed to evaluate the series of surgical treatments for 432 patients with oral tongue squamous cell carcinoma (OTSCC). Initial surgical treatments for the primary site included partial glossectomy, hemiglossectomy, and total or subtotal glossectomy in 348, 58, and 26 patients, respectively...

Introduction and Methods  The glabrous, thin, and pliable texture of lateral arm flap with no loss of any axial vessel of the limb renders it a good choice for hemiglossectomy defect reconstruction. The main caveat of this flap harvest is the loss of sensation in the distribution of posterior antebrachial cutaneous nerve (PABCN). In this article, we present two strategic sites and techniques to preserve the integrity of PABCN and at the same time harvesting lateral arm flap with a lengthy lower lateral cutaneous nerve of arm for the neurotization...

BACKGROUND: We examined the regenerative efficacy of the activated platelet-rich plasma (PRP) concentrate administered by local injection in an animal model mimicking partial glossectomy for tongue cancer. METHODS: Four-week-old mice were randomized to four groups; (1) a treatment-naïve control group, (2) a PRP group, (3) a hemiglossectomy group, and (4) a hemiglossectomy + PRP group. The activated PRP concentrate was injected into the deep layer of resected surfaces of mouse tongues immediately after excision, and tongue widths and lengths were measured on postoperative days (POD) 5 and 12...

Indocyanine green (ICG) angiography is a real-time imaging modality that can be used to assess intraoperative tissue perfusion. ICG dye has proven to be feasible, safe, and cost-effective, especially for muscle flaps during complex reconstructions. To our knowledge, we discuss the first use of ICG angiography for the real-time assessment of a tongue flap following left lateral hemiglossectomy. ICG angiography showed excellent perfusion of the tongue and tongue flap, which subsequently led to an uncomplicated postoperative recovery...

INTRODUCTION: The most common malignancies metastasizing to the heart are cancers of the lung, breast, mesothelioma, melanoma, leukemia, and lymphoma. Cardiac metastasis from a tongue cancer is a rare finding and only a few cases have been reported previously in the literature. In this case report and literature review, we discuss the main clinical features of patients with cardiac metastases secondary to a tongue cancer and imaging modalities performed, especially the 18F-Fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT)...

Multi-detector row computed tomography (MDCT) makes it possible to visualize the peripheral perforators of the anterolateral thigh (ALT) flap. However, to transfer the preoperative MDCT angiography data to the operative field requires effective techniques. In this report, we describe an application of augmented reality (AR) technology to harvest the anterolateral thigh flap. A 36-year-old female presented with a T2N2 squamous cell carcinoma of the lateral tongue. The patient underwent hemiglossectomy and microsurgical reconstruction using the left ALT flap...

INTRODUCTION: Partial tongue reconstruction requires a thin pliable flap to restore volume and mobility. The lateral arm flap is well suited to this as it is a thin fasciocutaneous flap that has consistent vascular anatomy, reliable perfusion, short harvest time and low donor site morbidity. The authors report our experience with use of this flap for reconstruction of hemi-glossectomy defects. METHODS: This is a retrospective cohort of patients who underwent reconstruction of hemi-glossectomy and floor of mouth defects with a lateral arm flap, at Aga Khan University Hospital, Karachi (Pakistan) from November 2016 to January 2020...

BACKGROUND Cardiac metastases of head and neck tumors are extremely rare, and antemortem diagnosis is even rarer. In most cases, patients show symptoms or electrocardiographic abnormalities and expected survival is considerably low. CASE REPORT A 72-year-old man was admitted to our cardiology ward with suspected endocarditis 2 months after a right hemiglossectomy for a squamous cell carcinoma. He was asymptomatic and showed no electrocardiogram abnormalities. Echocardiography showed an iso-ipoechogenic round-shaped formation at the right ventricle apex that was suspected to be a metastasis owing to 2 cardiac magnetic resonance imaging examinations showing a significant increase in its volume over 14 days...

BACKGROUND: Because the tongue consists of 26 intrinsic and extrinsic muscles, even hemiglossectomy, which preserves some of the tongue and its muscles, leads to functional morbidity in speech and swallowing. Subsequent reconstruction using a conventional fasciocutaneous flap results in limited functional recovery. This study compared the functional recovery of patients who underwent hemiglossectomy based on the fasciocutaneous free flap with or without dynamic gracilis muscle flap reconstruction...

The standard of care for head and neck reconstruction is microvascular free-tissue transfer. Various techniques of soft tissue, free-flap design have previously been described. Patient-specific planning and 3D printing have changed practice in bony reconstruction, but are not currently used in soft tissue head and neck reconstruction. We present the first report of Personalised pAtient-specific plaNning of SOFt tissue recOnStruction, the "PANSOFOS" flap, and aim to prove that the technique has a place in soft tissue reconstruction of the head and neck...

BACKGROUND:  Reconstruction in tongue cancer to restore the shape and function of the tongue without airway obstruction in the narrow oral cavity is challenging for reconstructive surgeons. Herein, the authors retrospectively analyzed flaps to reveal the factors that affect the functional outcome of tongue reconstruction. METHODS:  Herein, we retrospectively reviewed 30 patients (men, 16; women, 14; mean age, 50.3 years) who underwent the hemi-tongue reconstruction followed by speech therapy between 2009 and 2017...

Atrophy of tongue after free-flap reconstruction often leads to functional problems like dysphagia and articulation disorders. Lipotransfer might resolve this issue. We describe a case of repeated lipotransfer into an atrophied reconstructed tongue.A 66-year-old patient with a squamous cell carcinoma of the tongue underwent hemiglossectomy and reconstruction of the tongue by a free radial forearm flap. After atrophy of the reconstructed tissue, repeated sessions of lipotransfer were undertaken to augment the atrophic tissue...

In recent years, the opportunity to treat oral cancer in elderly patients has been increasing because of the increased lifespan of individuals. Standard treatment for advanced tongue cancer involves reconstruction of the tongue with a free vascularized flap. However, this may not always be suitable for elderly patients because the procedure is lengthy and invasive and also because of their medical history. We report 2 cases of elderly patients undergone oral floor reconstruction with digastric muscle bipedicle flap for advanced tongue cancer...

OBJECTIVE: To determine the two-dimensional (2D) characteristics of flaps necessary to create three-dimensional (3D) tongue anatomy. METHODS: Dissection of 11 fresh, nonpreserved human cadavers was performed. Six defects in each were created: total tongue, total oral tongue, hemiglossectomy, oral hemiglossectomy, total base of tongue, and hemi-base of tongue. The resections were debulked to create flat, 2D mucosal flaps. The dimensions and shapes of these flaps were determined...

OBJECTIVE: Primary surgery followed by adjuvant therapy is the current standard of care in the multidisciplinary management of squamous cell carcinoma (SCC) of the oral tongue. Additionally, salvage glossectomy is used to treat recurrent base of tongue SCC. Microvascular free tissue transfer reconstruction (MVFTT) is utilized to maximize functional outcomes such as swallowing. We sought to identify prognostic factors related to achievement of a total oral diet in patients that underwent glossectomy with MVFTT...