ABSTRACT
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.
Subject(s)
Myocutaneous Flap , Plastic Surgery Procedures , Superficial Back Muscles , Humans , Superficial Back Muscles/transplantation , Myocutaneous Flap/transplantation , Plastic Surgery Procedures/methods , Retrospective Studies , Neck/surgery , Neck/anatomy & histology , Head/surgery , Head/anatomy & histology , Head and Neck Neoplasms/surgery , Cadaver , Scalp/surgery , MaleABSTRACT
INTRODUCTION: This study analyzed oncologic patient management from initial tumor diagnosis to tumor follow-up in oral and maxillofacial surgery (OMFS) in Germany. MATERIAL AND METHODS: A dynamic online questionnaire with a total of 44 questions was used to generate general and specific data regarding oncologic patient management with head and neck malignancies, supportive care, and (pre-) rehabilitation from initial tumor diagnosis to tumor follow-up and head and neck cancer center (HNCC) structures in OMFS in Germany. The questionnaire was sent to 81 OMFS departments affiliated with the German-Austrian-Swiss Working Group for Tumors of the Jaw and Facial Region (DÖSAK) and the German Association of Oral and Maxillofacial Surgery (DGMKG). Data analysis was conducted descriptively. RESULTS: Forty-eight OMFS departments participated (response rate 59.26%), of which 36/48 (75%) were certified HNCC. 28/34 (82.4%) reported subjective improvements in oncologic care, most often interdisciplinary collaboration (21/33, 63.64%) and clinic structure changes (21/34, 61.76%). Nearly all OMFS departments present patients in multidisciplinary tumor boards (45/46, 97.83%) and aim for osseous reconstruction post-tumor resection (43/44, 97.73%). Significant discrepancies regarding the frequency of masticatory-functional dental rehabilitation following osseous reconstruction were observed. Before oncologic therapy, patients are offered various supportive services, mostly psychotherapy and psycho-oncological support (24/26, 92.31%). Post-therapy, speech therapy (43/43, 100%), physiotherapy (40/43, 93.02%), lymphatic drainage, and follow-up rehabilitation (39/43, 90.7%, respectively) are most often offered. 17/43 (39.53%) have oncological nursing staff. 36/40 (90%) manage patients and side effects during adjuvant therapy, while 5/41 (12.2%) provide proprietary palliative care. 36/41 (87.8%) offer counseling to patients and families. CONCLUSION: Oncologic patient care in OMFS is highly standardized and potentially attributable to many certified HNCCs in Germany. Certain treatment aspects are handled differently, possibly due to institution-specific reasons. CLINICAL RELEVANCE: The high homogeneity in treatment protocols reflects the widespread high and comparable treatment quality of head and neck malignancies in OMFS in Germany.
Subject(s)
Head and Neck Neoplasms , Humans , Head and Neck Neoplasms/therapy , Head and Neck Neoplasms/surgery , Germany , Surveys and Questionnaires , Surgery, OralABSTRACT
Chronic skin defects in the head, face and neck pose challenges for closure, especially after multiple surgeries or radiation therapy. We report the case of a woman in her 70s with a chronic occipital wound following squamous cell carcinoma resections, resulting in exposed skull bone. Despite various options, we successfully treated the 4 cm x 5 cm wound with a Kerecis fish skin graft (FSG), observing significant improvement within a week. The FSG promoted granulation tissue formation, enabling subsequent full-thickness skin grafting from the patient's groin. Complete wound closure was achieved within 2 weeks, indicating FSG's efficacy in complex wound management. Our experience highlights FSG's potential as a valuable tool in wound healing and reconstruction, particularly in challenging cases involving the head and neck.
Subject(s)
Carcinoma, Squamous Cell , Skin Transplantation , Wound Healing , Humans , Female , Skin Transplantation/methods , Carcinoma, Squamous Cell/surgery , Aged , Animals , Fishes , Head and Neck Neoplasms/surgery , Skin Neoplasms/surgery , Treatment Outcome , Chronic Disease , Occipital Bone/surgeryABSTRACT
PURPOSE: Surgical pathology reports play an integral role in postoperative management of head and neck cancer patients. Pathology reports of complex head and neck resections must convey critical information to all involved clinicians. Previously, we demonstrated the utility of 3D specimen and defect scanning for communicating margin status and documenting the location of supplemental margins. We introduce a newly designed permanent pathology report which improves documentation of intraoperative margin mapping and extent of corresponding supplemental margins harvested. METHODS: We test the hypothesis that gaps in understanding exist for head and neck resection pathology reports across providers. A cross-sectional exploratory study using human-centered design was implemented to evaluate the existing permanent pathology report with respect to understanding margin status. Pathologists, surgeons, radiation oncologists, and medical oncologists from United States-based medical institutions were surveyed. The results supported a redesign of our surgical pathology template, incorporating 3D specimen / defect scans and annotated radiographic images indicating the location of inadequate margins requiring supplemental margins, or indicating frankly positive margins discovered on permanent section. RESULTS: Forty-seven physicians completed our survey. Analyzing surgical pathology reports, 28/47 (60%) respondents reported confusion whether re-excised supplemental margins reflected clear margins, 20/47 (43%) reported uncertainty regarding final margin status, and 20/47 (43%) reported the need for clarity regarding the extent of supplemental margins harvested intraoperatively. From this feedback, we designed a new pathology report template; 61 permanent pathology reports were compiled with this new template over a 12-month period. CONCLUSION: Feedback from survey respondents led to a redesigned permanent pathology report that offers detailed visual anatomic information regarding intraoperative margin findings and exact location/size of harvested supplemental margins. This newly designed report reconciles frozen and permanent section results and includes annotated radiographic images such that clinicians can discern precise actions taken by surgeons to address inadequate margins, as well as to understand the location of areas of concern that may influence adjuvant radiation planning.
Subject(s)
Head and Neck Neoplasms , Margins of Excision , Pathology, Surgical , Humans , Head and Neck Neoplasms/surgery , Head and Neck Neoplasms/pathology , Cross-Sectional Studies , Pathology, Surgical/methods , Interdisciplinary Communication , Imaging, Three-DimensionalABSTRACT
The widespread acceptance of robotic surgery is extending to oral procedures. The demand for minimally invasive techniques is driving research into the cosmetic and oncologic benefits of robotic neck surgery. This study used propensity score matching to analyze the clinical course and postoperative outcomes of robot-assisted neck dissections for oncologic efficacy and surgical safety. Between May 2020 and April 2024, 200 OSCC patients underwent surgery and 42 were excluded. The cohort included 158 patients, 128 of whom underwent unilateral neck dissection and 30 of whom underwent bilateral neck dissection. Robotic-assisted neck dissection (RAND) was performed in 36 patients while conventional transcervical neck dissection (CTND) was performed in 122 patients. Data analysis included several factors, including lymph node retrieval and perioperative outcomes, with 1:1 propensity score matching to ensure fairness. Each of the 39 neck specimens with 36 patients was selected. The CTND group was 8 years older overall than the RAND group, but otherwise similar in terms of primary site and clinical stage. The RAND group had a 55-min longer operative time and 140 cc more hemovac drainage than the CTND group, but the hospital stay and intensive care unit duration were the same, and the number of lymph nodes retrieved was the same. Survival rates also showed no difference across all stages. This shows that RAND is in no way inferior to CTND in terms of perioperative or oncologic outcomes, and demonstrates the safety of robot-assisted surgery, even in patients who require flaps or in patients with advanced stages.
Subject(s)
Neck Dissection , Operative Time , Propensity Score , Robotic Surgical Procedures , Humans , Robotic Surgical Procedures/methods , Neck Dissection/methods , Male , Female , Case-Control Studies , Middle Aged , Treatment Outcome , Aged , Length of Stay/statistics & numerical data , Head and Neck Neoplasms/surgery , AdultABSTRACT
BACKGROUND: Detection of nodal metastasis is critical for the treatment and prognosis of head and neck cancer (HNC). Positron emission tomography/computed tomography (PET/CT) is increasingly being used to detect cervical lymph node involvement. AIM: The purposes of this study were to (1) investigate the diagnostic accuracy of PET/CT for the detection of neck metastasis in patients with HNC and (2) determine the effect of the time interval between surgery and PET/CT. METHODS: Fifty patients with head and neck squamous cell carcinoma who underwent PET/CT before surgery were included in this study. Preoperative PET/CT images that determined lymph node metastasis were compared with the histopathological analysis of neck dissection samples. Neck dissections were divided into three groups according to the time interval between surgery and PET/CT (0-2 weeks, >2-4 weeks, and >4 weeks). The concordance between PET/CT and histopathology was measured using the neck sides at different time intervals. The specificity, sensitivity, accuracy, negative predictive value (NPV), and positive predictive value (PPV) of PET/CT in detecting metastatic lymph nodes in the neck were calculated. RESULTS: A total of 79 neck dissections were included in the study as 29 (58%) of the patients underwent bilateral neck dissection. The overall accuracy of PET/CT in detecting nodal metastasis was highest for the 0-2 weeks interval (95.6%). During this time interval, the sensitivity, specificity, NPV, and PPV of PET/CT were 100%, 90.9%, 100%, and 92.3%, respectively. CONCLUSIONS: Although PET/CT is an important and reliable diagnostic method for detecting nodal metastases in patients with HNC, its reliability decreases as the time between surgeries increases. The optimal interval was 2 weeks; however, up to 4 weeks was acceptable.
Subject(s)
Fluorodeoxyglucose F18 , Head and Neck Neoplasms , Lymphatic Metastasis , Neck Dissection , Positron Emission Tomography Computed Tomography , Sensitivity and Specificity , Humans , Male , Positron Emission Tomography Computed Tomography/methods , Female , Middle Aged , Lymphatic Metastasis/diagnostic imaging , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/surgery , Head and Neck Neoplasms/diagnostic imaging , Aged , Adult , Time Factors , Squamous Cell Carcinoma of Head and Neck/surgery , Squamous Cell Carcinoma of Head and Neck/diagnostic imaging , Squamous Cell Carcinoma of Head and Neck/pathology , Squamous Cell Carcinoma of Head and Neck/secondary , Carcinoma, Squamous Cell/surgery , Carcinoma, Squamous Cell/diagnostic imaging , Carcinoma, Squamous Cell/pathology , Lymph Nodes/pathology , Lymph Nodes/diagnostic imaging , Radiopharmaceuticals , Predictive Value of TestsABSTRACT
BACKGROUND: The epidemiology and risk factors for postoperative complications related to free flap reconstruction in head and neck cancer patients admitted to the Intensive Care Unit (ICU) are unknown. METHODS: We performed a retrospective cohort study of patients with free flap reconstruction of head and neck cancer between September 2015 and April 2023 admitted to the ICU of Beijing Tongren Hospital. The univariate and multivariate analyses were used to explore the risk factors for postoperative complications related to free flap reconstruction admitted to ICU, including flap necrosis, bleeding, fistula, and infection. RESULTS: A total of 239 patients were included in this study, and 38 (15.9%) patients had postoperative complications related to free flap reconstruction. The median length of ICU stay was 1 day (interquartile range, 1-2 days). Multivariate analysis found that low BMI (P < 0.001), high postoperative CRP (P = 0.005), low hemoglobin (P = 0.012), and inadequate fluid intake (P < 0.05) were independent risk factors for complications. CONCLUSIONS: Postoperative complications related to free flap reconstruction were common in this ICU population. Careful fluid management and monitoring of CRP and hemoglobin levels may reduce complications.
Subject(s)
Free Tissue Flaps , Head and Neck Neoplasms , Intensive Care Units , Plastic Surgery Procedures , Postoperative Complications , Humans , Retrospective Studies , Male , Female , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Middle Aged , Head and Neck Neoplasms/surgery , Risk Factors , Plastic Surgery Procedures/methods , Plastic Surgery Procedures/adverse effects , Cohort Studies , Aged , Length of Stay , AdultABSTRACT
BACKGROUND: In microvascular head and neck reconstruction, ischemia of the free flap tissue is inevitable during microsurgical anastomosis and may affect microvascular free flap perfusion, which is a prerequisite for flap viability and a parameter commonly used for flap monitoring. The aim of this study was to investigate the influence of the number of ischemia intervals and ischemia duration on flap perfusion. METHODS: Intraoperative and postoperative flap blood flow, hemoglobin concentration, and hemoglobin oxygen saturation at 2 and 8 mm tissue depths, as measured with the O2C tissue oxygen analysis system, were retrospectively analyzed for 330 patients who underwent microvascular head and neck reconstruction between 2011 and 2020. Perfusion values were compared between patients without (control patients) and with a second ischemia interval (early or late) and examined with regard to ischemia duration. RESULTS: Intraoperative and postoperative flap blood flow at 8 mm tissue depth were lower in patients with early second ischemia intervals than in control patients [102.0 arbitrary units (AU) vs 122.0 AU, P = .030; 107.0 AU vs 128.0 AU, P = .023]. Both differences persisted in multivariable analysis. Intraoperative and postoperative flap blood flow at 8 mm tissue depth correlated weakly negatively with ischemia duration in control patients (r = -.145, P = .020; r = -.124, P = .048). Both associations did not persist in multivariable analysis. CONCLUSIONS: The observed decrease in microvascular flap blood flow after early second ischemia intervals may reflect ischemia-related vascular flap tissue damage and should be considered as a confounding variable in flap perfusion monitoring.
Subject(s)
Free Tissue Flaps , Head and Neck Neoplasms , Ischemia , Plastic Surgery Procedures , Humans , Free Tissue Flaps/blood supply , Retrospective Studies , Male , Female , Middle Aged , Plastic Surgery Procedures/methods , Head and Neck Neoplasms/surgery , Aged , Ischemia/surgery , Ischemia/physiopathology , Microsurgery/methods , Adult , Time Factors , Regional Blood Flow/physiologyABSTRACT
BACKGROUND: Postoperative delirium in patients receiving head and neck surgery is a pressing concern, affecting morbidity, mortality, and healthcare costs. With an aging population and about 65,000 new head and neck cancer diagnoses per year in the United States, surgery remains a primary treatment modality, regardless of age. OBJECTIVES: This article offers an educational overview of postoperative delirium management in patients receiving head and neck surgery, summarizing incidence, etiology, pathophysiology, diagnostic tests, treatment, complications, and risk factors. METHODS: A narrative literature review of articles published in the past 10 years was conducted to consolidate information on postoperative delirium in patients receiving head and neck surgery. FINDINGS: Postoperative delirium is characterized by acute, fluctuating cognitive dysfunction within 30 days after surgery, with incidence ranging from 11% to 26%. Pathophysiology is multifactorial, and pharmacologic options are limited because of side effects and varying effectiveness. Nonpharmacologic management focuses on addressing underlying causes and early mobilization. Reducing postoperative delirium risk necessitates interprofessional, systemwide collaboration.
Subject(s)
Delirium , Head and Neck Neoplasms , Postoperative Complications , Humans , Delirium/prevention & control , Delirium/etiology , Head and Neck Neoplasms/surgery , Postoperative Complications/therapy , Postoperative Complications/prevention & control , Aged , Male , Female , Risk Factors , Middle Aged , Aged, 80 and over , Adult , United StatesABSTRACT
BACKGROUND: Squamous cell carcinoma of unknown primary (CUP) in the head and neck is difficult to diagnose and treat. This report outlines 11 cases of CUP treated with transoral robotic surgery (TORS), aimed at investigating the diagnostic efficiency of primary tumour and radical resection effectiveness of TORS. METHODS: 11 cases of CUP among 68 oropharyngeal cancer patients treated by TORS were analysed retrospectively. RESULTS: All the 11 cases received TORS with cervical lymph node dissection. Primary tumours were found in 8 cases (72.7%), 4 cases in the palatine tonsil and 4 cases in the base of the tongue. The average diameter of the primary tumour was 1.65 cm. All patients resumed eating by mouth within 24 h, no tracheotomy, no pharyngeal fistula and no postoperative death. The 3-year disease-free survival rate was 91%. CONCLUSIONS: TORS can improve the diagnostic efficiency of primary tumour of CUP and achieve good oncology and functional results.
Subject(s)
Head and Neck Neoplasms , Neoplasms, Unknown Primary , Robotic Surgical Procedures , Squamous Cell Carcinoma of Head and Neck , Humans , Robotic Surgical Procedures/methods , Male , Middle Aged , Female , Aged , Retrospective Studies , Neoplasms, Unknown Primary/surgery , Neoplasms, Unknown Primary/diagnosis , Squamous Cell Carcinoma of Head and Neck/surgery , Head and Neck Neoplasms/surgery , Carcinoma, Squamous Cell/surgery , Carcinoma, Squamous Cell/diagnosis , Adult , Treatment OutcomeABSTRACT
Transoral robotic surgery (TORS) has been introduced to head and neck surgery as a minimally invasive techqniques to improve the functional outcomes of patients. Compare the functional outcome for swallowing and speech in each site of TORS within the head and neck. Retrospective cohort study for patients who underwent TORS within the head and neck unit. Patients were assessed at four different time points (one day, one month, six months and twelve months, respectively) with bedside/office testing. Methods of testing for swallowing assessment were by the International Dysphagia Diet Standardization Initiative (IDDSI), and speech assessments were carried out using the Understandability of Speech score (USS). Outcomes were compared to patient-specific pre-treatment baseline levels. 68 patients were included. 75% and 40% of the patients resumed normal fluid intake and normal diet immediately after surgery. 8.8% required a temporary feeding tube, with 1% required gastrostomy. There was a steep improvement in diet between 3 and 6 months. Fluid and diet consistency dropped significantly following the majority of transoral robotic surgery with more noticeable diet changes. Early deterioration in diet is temporary and manageable with a modified diet. Rapid recovery of swallowing is achieved before the first year. There is no long-term effect on speech.
Subject(s)
Deglutition Disorders , Deglutition , Robotic Surgical Procedures , Speech , Humans , Robotic Surgical Procedures/methods , Deglutition/physiology , Male , Female , Retrospective Studies , Speech/physiology , Middle Aged , Aged , Deglutition Disorders/etiology , Treatment Outcome , Mouth , Adult , Head and Neck Neoplasms/surgery , Aged, 80 and overABSTRACT
Objective: Determine the histopathologic features that correlate with head and neck cancer (HNC) cachexia. Methods: A single-institution, retrospective study was performed on adults with HPV-negative, mucosal squamous cell carcinoma of the aerodigestive tract undergoing resection and free flap reconstruction from 2014 to 2019. Patients with distant metastases were excluded. Demographics, comorbidities, preoperative nutrition, and surgical pathology reports were collected. Comparisons of histopathologic features and cachexia severity were made. Results: The study included 222 predominantly male (64.9%) patients aged 61.3 ± 11.8 years. Cachexia was identified in 57.2% patients, and 18.5% were severe (≥15% weight loss). No differences in demographics were identified between the groups. Compared to control, patients with severe cachexia had lower serum hemoglobin (p=0.048) and albumin (p < 0.001), larger tumor diameter (p < 0.001), greater depth of invasion (p < 0.001), and elevated proportions of pT4 disease (p < 0.001), pN2-N3 disease (p=0.001), lymphovascular invasion (p=0.009), and extranodal extension (p=0.014). Multivariate logistic regression identified tumor size (OR [95% CI] = 1.36 [1.08-1.73]), oral cavity tumor (OR [95% CI] = 0.30 [0.11-0.84]), and nodal burden (OR [95% CI] = 1.16 [0.98-1.38]) as significant histopathologic contributors of cancer cachexia. Conclusions: Larger, more invasive tumors with nodal metastases and aggressive histologic features are associated with greater cachexia severity in mucosal HNC.
Subject(s)
Cachexia , Head and Neck Neoplasms , Humans , Cachexia/pathology , Cachexia/etiology , Male , Middle Aged , Female , Retrospective Studies , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/surgery , Head and Neck Neoplasms/complications , Aged , Squamous Cell Carcinoma of Head and Neck/surgery , Squamous Cell Carcinoma of Head and Neck/pathology , Squamous Cell Carcinoma of Head and Neck/complications , Prognosis , Neoplasm Invasiveness , Free Tissue FlapsABSTRACT
BACKGROUNDS: Manifestation of cystic hygroma in adulthood is very rare. The rarity of cystic hygroma in adults has caused problems in its diagnosis and management and few studies have reported cystic hygroma in adults. CASE PRESENTATION: In this study, we reported a rare case with cervical cystic hygroma in adults. We report a 20-year-old Iranian male (Iranian ethnicity) with a diagnosis of right-side neck cystic hygroma and discuss the presentation, diagnosis, and clinical, radiological, and operative aspects of it. CONCLUSION: Cystic hygromas are a rare occurrence in adults. They are typically asymptomatic, rarely complicated, and can be mistaken for a cystic neck mass. This study showed that in our case, surgical resection may be a safe and effective treatment for cystic hygroma, with minimal risk of complications during the procedure.
Subject(s)
Lymphangioma, Cystic , Humans , Lymphangioma, Cystic/surgery , Lymphangioma, Cystic/diagnosis , Lymphangioma, Cystic/diagnostic imaging , Male , Young Adult , Head and Neck Neoplasms/surgery , Head and Neck Neoplasms/diagnosis , Head and Neck Neoplasms/diagnostic imaging , Head and Neck Neoplasms/pathology , Neck/diagnostic imaging , Neck/surgery , Neck/pathology , Tomography, X-Ray Computed , Treatment OutcomeABSTRACT
Head and neck squamous cell carcinomas (HNSCCs) are one of the most frequently detected cancers in the world; not all mechanisms related to the expression of keratin in this type of cancer are known. The aim of this study was to evaluate type II cytokeratins (KRT): KRT6A, KRT6B, and KRT6C protein concentrations in 54 tumor and margin samples of head and neck squamous cell carcinoma (HNSCC). Moreover, we examined a possible association between protein concentration and the clinical and demographic variables. Protein concentrations were measured using enzyme-linked immunosorbent assay (ELISA). Significantly higher KRT6A protein concentration was found in HNSCC samples compared to surgical margins. An inverse relationship was observed for KRT6B and KRT6C proteins. We showed an association between the KRT6C protein level and clinical parameters T and N in tumor and margin samples. When analyzing the effect of smoking and drinking on KRT6A, KRT6B, and KRT6C levels, we demonstrated a statistically significant difference between regular or occasional tobacco and alcohol habits and patients who do not have any tobacco and alcohol habits in tumor and margin samples. Moreover, we found an association between KRT6B and KRT6C concentration and proliferative index Ki-67 and HPV status in tumor samples. Our results showed that concentrations of KRT6s were different in the tumor and the margin samples and varied in relation to clinical and demographic parameters. We add information to the current knowledge about the role of KRT6s isoforms in HNSCC. We speculate that variations in the studied isoforms of the KRT6 protein could be due to the presence and development of the tumor and its microenvironment. It is important to note that the analyses were performed in tumor and surgical margins and can provide more accurate information on the function in normal and cancer cells and regulation in response to various factors.
Subject(s)
Head and Neck Neoplasms , Keratin-6 , Squamous Cell Carcinoma of Head and Neck , Humans , Male , Female , Middle Aged , Squamous Cell Carcinoma of Head and Neck/surgery , Squamous Cell Carcinoma of Head and Neck/metabolism , Squamous Cell Carcinoma of Head and Neck/pathology , Keratin-6/metabolism , Aged , Head and Neck Neoplasms/surgery , Head and Neck Neoplasms/metabolism , Head and Neck Neoplasms/pathology , Margins of Excision , Adult , Biomarkers, Tumor/metabolismABSTRACT
PURPOSE OF REVIEW: Surgery, radiation, and chemotherapy are often utilized in the treatment of head and neck cancer. These treatments can cause extensive scarring within the neck and can limit the viability of recipient vessels for further microvascular reconstruction. Patients with vessel-depleted necks provide a significant challenge for microvascular surgeons and are a topic of much discussion in the field. RECENT FINDINGS: While reconstruction in the vessel-depleted neck is an active area of interest, the patient population is rare. Therefore, single institution series with small numbers comprise the majority of published literature. Recent publications describe techniques for identifying adequate recipient vessel options outside of the field of treatment with excellent free flap outcomes. Further, recent summary articles describe techniques for addressing issues with pedicle length that can arise when using vessels that are far from the defect to be reconstructed. SUMMARY: When viable vessel options are available within the treatment field, these recipient vessels can be used with good reliability and free flap success. If in-field recipient vessels are not available, minimal access incisions can be used to identify superficial temporal, angular, contralateral facial, or transverse cervical vessels. Further away from the treatment field, internal mammary vessels can be harvested through open or robotic approaches. If the use of these distant vessels creates issues with pedicle length, interposition vein grafts, arteriovenous (AV) loops, or flow-through flaps can be used to augment vessel length.
Subject(s)
Head and Neck Neoplasms , Plastic Surgery Procedures , Humans , Head and Neck Neoplasms/surgery , Plastic Surgery Procedures/methods , Neck/blood supply , Neck/surgery , Surgical Flaps/blood supply , Free Tissue Flaps/blood supplyABSTRACT
<b>Introduction:</b> Soft tissue sarcomas (STS) constitute about 1-2% of all malignant tumors, with approximately 10% of them located in the head and neck region.<b>Aim:</b> The aim of this study was the assessment of treatment efficiency in head and neck STS of adult patients of the ENT Department of Medical University of Silesia, treated surgically in the period 1980-2023.<b>Materials and methods:</b> Retrospective analysis of 39 patients with the diagnosis of head and neck STS.<b>Results:</b> Histopathological examination showed 21 different types of STS located most commonly in: paranasal sinuses (13 cases), orbital cavity (6 cases), nasal cavity (3 cases), and larynx (3 cases). Other locations: parapharyngeal space, parotid gland, nasal septum, bridge of the nose, soft and hard palate, mandibular mucosa, tongue, auricle, palatine tonsil, and cheek. All those patients underwent chemoradiation as postoperative treatment. Radical surgical procedure was achieved in 32 patients (82%). However, in 11 patients (28%), microscopic examination did not confirm radical resection (R1 - PSM - positive surgical margin). In 7 patients (18%), the surgical procedure turned out to be not radical on macroscopic examination (R2). Dissemination of neoplasms (distant metastases) was found in 7 patients (18%). Five-year survival time without local recurrence was achieved in 25 patients (64%). The most frequent reason for unsuccessful interventions was local recurrence noted in 18 patients (46%), while distant metastases occurred in 9 patients (23%).<b>Conclusions:</b> The basic procedure in the treatment of STS is radical surgery combined with preoperative or postoperative radiotherapy and/or chemotherapy and, in case of a metastasis, surgical removal thereof. Despite the fact that sarcomas are rare tumors, they remain a challenge for head and neck surgery. Recurrence rates and mortality remain high due to the high degree of malignancy.
Subject(s)
Head and Neck Neoplasms , Sarcoma , Humans , Male , Female , Sarcoma/pathology , Sarcoma/therapy , Sarcoma/surgery , Middle Aged , Adult , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/therapy , Head and Neck Neoplasms/surgery , Retrospective Studies , Aged , Poland , Young Adult , Neoplasm Recurrence, Local , Treatment OutcomeABSTRACT
Circular pharyngolaryngectomy for oncologic resection requires a tubular reconstruction. Different options can be proposed to the patient: digestive free flap, fasciocutaneous flap, or musculocutaneous flap. The jejunum free flap is a tubular flap commonly used in esophageal and pharyngeal reconstruction with good functional outcomes and an acceptable rate of complications. Reconstruction with a jejunum free flap is an ideal choice. Patients at Gustave Roussy Institute (Villejuif, France) were offered a jejunum flap free flap for all circular pharyngolaryngectomies. The surgical technique is explained with a step-by-step video. The jejunum flap free flap has many advantages in circular pharyngolaryngectomy. This video article explains surgical steps for other teams.
Subject(s)
Free Tissue Flaps , Jejunum , Laryngectomy , Plastic Surgery Procedures , Humans , Jejunum/surgery , Plastic Surgery Procedures/methods , Laryngectomy/methods , Pharyngectomy/methods , Head and Neck Neoplasms/surgery , MaleABSTRACT
Major head and neck surgery poses a threat to perioperative airway patency. Adverse airway events are associated with significant morbidity, potentially leading to hypoxic brain injury and even death. Following a review of the literature, recommendations regarding airway management in head and neck surgery were developed with multicenter, multidisciplinary agreement among all Irish head and neck units. Immediate extubation is appropriate in many cases where there is a low risk of adverse airway events. Where a prolonged definitive airway is required, elective tracheostomy provides increased airway security postoperatively while delayed extubation may be appropriate in select cases to reduce postoperative morbidity. Local institutional protocols should be developed to care for a tracheostomy once inserted. We provide guidance on decision making surrounding airway management at time of head and neck surgery. All decisions should be agreed between the operating, anesthetic, and critical care teams.
Subject(s)
Airway Management , Humans , Airway Management/methods , Ireland , Head and Neck Neoplasms/surgery , Tracheostomy , Clinical Decision-Making , Airway ExtubationABSTRACT
Objective: To investigate the effectiveness and safety of multimodal analgesia in patients with end-stage head and neck cancer in open gastrostomy surgery. Methods: This was a randomized controlled trial. From June to December 2023, 50 patients with end-stage head and neck cancer who underwent elective open gastrostomy surgery in Beijing Tongren Hospital Affiliated to Capital Medical University were prospectively selected. The patients were divided into multimodal analgesia group and local anesthesia group using the random number table method according to different anesthesia methods, with 25 cases in each group. In multimodal analgesia group, a multimodal analgesia regimen was adopted: ultrasound-guided abdominal wall nerve block (rectus sheath block and transverse abdominis plane block)+intravenous injection of oxycodone+intravenous injection of flurbiprofen axetil and dexamethasone. In local anesthesia group, local infiltration anesthesia with ropivacaine was adopted. The main outcome measure was the incidence of intraoperative pain numeric rating scale (NRS) score>3 points in the two groups. The secondary observation indicators included NRS score and hemodynamic indexes [mean arterial pressure (MAP) and heart rate (HR)] at various time points during surgery [before anesthesia (T0), at the time of incision (T1), 10 minutes after surgery (T2), during gastric body traction (T3), and at the end of surgery (T4)], incidence of adverse reactions, postoperative patient satisfaction score, as well as the NRS scores at rest and activity (coughing) within 24 hours after surgery. Results: The multimodal analgesia group included 21 males and 4 females, aged (61.4±9.9) years. There were 19 males and 6 females in the local anesthesia group, aged (58.6±10.8) years. The incidence of intraoperative NRS score>3 points and the incidence of salvage analgesia in the multimodal analgesia group were both 12.0% (3/25), which were lower than 60.0% (15/25) in the local anesthesia group, and the differences were statistically significant (all P<0.001); The NRS score [M (Q1, Q3)] at T3 in the multimodal analgesia group was 2 (2, 3) points, which were lower than 5 (3, 6) points in the local anesthesia group (P<0.05). There were smaller variabilities in MAP and HR in the multimodal analgesia group than those in the local anesthesia group (all P<0.05). The incidence of intraoperative tachycardia, surgical traction reaction, and nausea in the multimodal analgesia group was lower than that in the local anesthesia group (all P<0.05). The postoperative satisfaction score of patients in the multimodal analgesia group was (9.25±0.71) points, which were higher than (7.33±0.87) points in the local anesthesia group (P<0.001). NRS score during postoperative activity within 24 hours in the multimodal analgesia group were (2.36±0.75) points, which were lower than (3.03±0.81) points of the local anesthesia group (P=0.005). No adverse reactions such as urinary retention, nausea, vomiting and dizziness occurred in both groups. Conclusion: Compared with local anesthesia, the multimodal analgesic strategy could provide better analgesic effect and longer duration, better hemodynamic stability, and fewer intraoperative adverse reactions in patients with end-stage head and neck cancer undergoing open gastrostomy.