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PubMed2005

Short hospital stay after neck dissection.

OBJECTIVE: Cervical lymphadenectomy is a common adjunctive therapy for the treatment of head and neck malignancies. Postoperative care of otherwise healthy patients with isolated neck dissection or in combination with other procedures often requires limited nursing attention after the first postoperative day. At our institution, patients are often taught to manage their drains and discharged home. Therefore, we sought to characterize the subset of patients who will require only overnight hospital care after neck dissection. STUDY DESIGN: We retrospectively reviewed our experience in a tertiary academic medical center over the past 6 years with patients who underwent neck dissection, isolated or with other procedures, and were sent home by postoperative day 1. RESULTS: In all, 23 of 260 patients were identified (8.8%). Two patients were noted to have postoperative seromas, with no other complications noted. CONCLUSION: We conclude that short hospital stay after neck dissection is reasonable for the motivated patient without significant comorbidities. SIGNIFICANCE: This is the first study to examine the feasibility of short hospital stay after neck dissection. EBM RATING: C.

Academic Medical Centers↗
PubMed2005

Patency assessment of the internal jugular vein after neck dissection.

Twenty-seven patients with oral malignant tumours, who underwent neck dissection with preservation of the internal jugular vein (IJV), were studied retrospectively to evaluate patency of the IJV. Twenty-three patients underwent ablative surgery of the primary lesion with neck dissection and 4 underwent neck dissection alone. Three patients received simple closure and skin grafting of the primary lesion, and 20 received reconstruction surgery (4 platysma flaps, 3 radial forearm flaps, 3 lateral upper arm flaps, 2 pectoralis major myocutaneous flaps and 8 rectus abdominis myocutaneous flaps). The maximum and minimum diameters of the IJV as measured on computed tomographic (CT) scans were used to assess patency. The cross-sectional area of the IJV and the ratio of its long axis to short axis (L/S ratio) were calculated. The relation between the change in IJV status and the type of flap used for reconstruction was also examined. Occlusion of the IJV was present in 3.7% of the patients, and 'narrowing' was present in 63.6%. The size of the flap significantly correlated with 'narrowing' of the IJV, suggesting that 'narrowing' was caused mainly by compression due to the flap.

Carcinoma, Squamous Cell↗
PubMed2007

Minimally invasive video-assisted functional lateral neck dissection for metastatic papillary thyroid carcinoma.

Functional lateral neck dissection requires a large incision providing adequate exposure of the surgical field. We evaluated the feasibility of minimally invasive video-assisted functional lateral neck dissection (VALNED) in patients with papillary thyroid carcinoma (PTC). Low-risk PTC patients with lateral neck metastases <2 cm, in absence of any evidence of great vessels involvement, were considered eligible. After accomplishing total thyroidectomy and central neck clearance, dissection was performed under endoscopic vision by using a technique very similar to conventional surgery through the single 4-cm skin incision used for thyroidectomy. Two patients were selected: 1 underwent bilateral and 1 unilateral VALNED. The mean number of the removed nodes was 25 per side. Both patients experienced transient postoperative hypocalcemia. No other complication occurred. No evidence of residual or recurrent disease was found at follow-up. VALNED is feasible, and the results are encouraging. For definitive conclusions, larger series and comparative studies are necessary.

Adenocarcinoma, Papillary↗
PubMed1996

Analysis of prognostic factors for recurrence after neck dissection.

OBJECTIVE: To analyze retrospectively several characteristics to verify the existence of further prognostic factors besides those already known for recurrence after neck dissection. DESIGN: From 1976 to 1993, 1 surgeon performed 1097 neck dissections as single surgical events in 705 patients. Radical neck dissection was performed only in the presence of fixed nodes and functional neck dissection in cases with mobile nodes or without detectable nodes (N0). Functional neck dissection was performed on laryngeal or hypopharyngeal N0 tumors without the dissection of the first level. External beam radiotherapy (RT) was performed based on the following conditions: microscopically positive margins of tumor, more than 2 positive nodes without capsular rupture (pN+R-), or capsular rupture (pN+R+). SETTING: Division of Otolaryngology, General Hospital of Pordenone, northeastern Italy. RESULTS: Nodal recurrences were observed in 38 patients (5.4%). Patient sex and age, histological grading and staging of primary tumor, second tumors, number of nodes, type of neck staging, surgeon's experience, type of dissection, alterations to the dissection, number of pN+R-, and postoperative RT were not significantly related to the recurrence. The clinical staging of nodes at greater than N1 and/or fixed; the neck levels IV, V, and multiple levels; previous RT with or without chemotherapy; the absence of a synchronous tumor operation; the assessment of the dissection as less than radical; the overall number of pN+ at 2 or more; and the presence of pN+R+ were related to higher recurrence rates. CONCLUSION: The treatment policy used herein is effective for pN+R-. A more aggressive multidisciplinary approach might be suggested for N2 and N3 and/or fixed nodes; nodes at levels IV, V, or multiple; nodes dissected less than radically; or pN+R+.

Adult↗
PubMed2001

[Clinical comparison of bilateral neck dissection for supraglottic carcinoma].

OBJECTIVE: In order to rise the survival rate and quality of life, the patients with bilateral neck dissection was investigated in supraglottic carcinoma. METHOD: 76 cases were retrospectively analyzed. In terms of clinical diagnosis, 33 cases who had bilateral neck metastasis had received simultaneously bilateral neck dissection. 43 patients first diagnosed unilateral neck metastasis got subsequent bilateral neck dissection. All of the patients were pathologically diagnosed. RESULT: The 3 and 5 year survival rates, in the 33 cases who had received simultaneous bilateral neck dissection, were 81.5% (22/27) and 61.5%(16/26) respectively, while in the other 43 cases, was 69.2%(27/39) and 27.8%(10/36) respectively. CONCLUSION: It is necessary for those patients who have suffered from supraglottic carcinoma with bilateral neck metastasis to have simultaneous bilateral neck dissections. Meanwhile, the preservation of bilateral internal jugular veins is the best choice, at least one should be preserved.

Adult↗
PubMed2000

[Lateral neck dissection of hypopharyngeal cancer with clinically regional metastasis].

OBJECTIVE: To assess whether lateral neck dissection can control the hypopharyngeal cancer with clinically regional metastasis. METHODS: A retrospective review of medical chart from 1975 to 1992 was performed. Ninety-three hypopharyngeal squamous cell carcinoma patients who had performed RND were included. The distribution of metastatic neck lymph node was analyzed. RESULTS: Submandibular triangle lymph node metastasis was occult in only 3 patients. Histological lymph node metastasis to the posterior triangle was found in 5.9% of patients with N0, 7.0% with N1, 37.5% with N2a and 36% with N2b-N3. Histological neck lymph node metastasis to the posterior triangle was found in 4.0% of patients without inferior jugular lymph node metastasis and 34.1% of patients with inferior jugular lymph node metastasis. CONCLUSIONS: Lateral neck dissection was recommended to treat hypopharyngeal cancers of N0 and N1. N2 and N3 should be treated with neck dissection including II-V group lymph nodes. After lateral neck dissection, frozen section of the inferior jugular lymph node should be performed. If the result of the frozen section is positive, V group dissection should be performed.

Adult↗
PubMed2002

Functional assessment using Constant's Shoulder Scale after modified radical and selective neck dissection.

BACKGROUND: Constant's Shoulder Scale is a validated and widely applied instrument for assessment of shoulder function. We used this instrument to assess which treatment and demographic variables contribute to shoulder dysfunction after neck dissection in head and neck cancer patients. METHODS: A convenience sample of 54 patients with 64 neck dissections and minimum follow-up of 11 months were evaluated. Thirty-two accessory nerve-sparing modified radical (MRND) and 32 selective neck (SND) dissections were performed. Multivariable regression analysis was used to determine the variables that were predictive for shoulder dysfunction. Clinical variables included age, time from surgery, handedness, weight, radiation therapy, neck dissection type, tumor stage, and site. RESULTS: Patients receiving MRND had significantly worse shoulder function than patients with SND (p =.0007). Radiation therapy contributed negatively, whereas weight contributed positively (p =.0001). CONCLUSIONS: The critical factors contributing to shoulder dysfunction after neck dissection were weight, radiation therapy, and neck dissection type.

Female↗
PubMed1953

One-stage bilateral radical neck dissection; indications and technique.

Simultaneous bilateral radical neck dissection is an operation entailing acceptable risk if used in propertly selected cases. The procedure is indicated for patients with bilateral cervical lymph node metastases so situated that a two-stage radical neck dissection could not be done without cutting through cancer tissue. Such patients are those with intraoral or cervical visceral midline primary lesions or those in whom, either by direct extension or lymph node involvement, the submental and submaxillary triangles are solidly permeated with cancer. The operation is indicated only for cure; for prophylaxis or palliation, lesser or staged procedures would be more productive of better results with less morbidity and mortality.

Humans↗
PubMed1994

Performance of the internal jugular vein after functional neck dissection.

The objective of this study was to assess internal jugular vein performance after functional neck dissection in routine and extended head and neck surgical procedures, including bilateral neck dissections, treatment of radiation failures, and those combined with microvascular free grafts. Because the indications for functional neck dissection in our practice have increased. It is important to assess the use of the procedure in these circumstances. Although previous work has suggested the patency of the internal jugular vein after functional neck dissection, actual flow rates have not been investigated. The function of the dissected internal jugular vein was analyzed with duplex ultrasound at least 4 weeks after treatment. Maximal venous flow rates were evaluated. The results of this study will be presented and discussed.

Adult↗
PubMed2005

Endovascular management of carotid artery disease after radiation therapy and radical neck dissection.

OBJECT: More patients with head and neck cancers who undergo radical neck dissection and adjuvant radiation are experiencing prolonged survival times. Because of their improved survival, patients are living long enough to suffer the delayed effects of radiation therapy. Radiation-induced carotid artery (CA) stenosis in patients with or without radical neck dissection often requires extensive exposure and vessel reconstruction. The aim of this study was to evaluate the efficacy of endovascular treatment as an alternative therapy for radiation-induced CA stenosis. METHODS: Coinciding with the improved longevity of these patients, CA angioplasty and stent placement has become a definitive treatment strategy for this particularly challenging group of individuals. Long lesions are easily addressed with multiple telescoped stents. The tendency toward early restenosis can now be addressed with cutting balloon angioplasty. A review of the authors' institutional database yielded five patients (four men and one woman) with a history of radiation treatment ipsilateral to their CA stenosis. Three of five patients were symptomatic, and the interval between radiation therapy and endovascular treatment ranged from 1 to 47 years (mean 16.6 years). Four of the five patients were treated using distal embolic protection devices, and all patients underwent balloon dilation after stent placement. CONCLUSIONS: As advancements are made in the technology and techniques for CA angioplasty and stent placement, the safety and durability of treatments in patients with radiation-induced atherosclerotic disease will improve.

Aged↗
PubMedDate not supplied

Early nodal response as a predictor for necessity of functional neck dissection after chemoradiation.

PURPOSE: Chemoradiation is increasingly becoming the standard of care for node-positive squamous cell cancer of the head and neck. Response to chemoradiation for clinically node-positive disease in the neck is often difficult to ascertain because clinical response may or may not be predictive of pathological response. This often leads to uncertainty about the necessity of a functional neck dissection after chemoradiation. In this study, we retrospectively analyzed a cohort of node-positive patients to examine pathological response as well as clinical outcome after chemoradiation with or without functional neck dissection. METHODS: Using the radiation oncology records from 1993 until 2003, a population of 420 patients with squamous cell cancer of the head and neck were identified. Of these, 34 patients were clinically node positive at the time of diagnosis and under went chemoradiation as their primary therapy. All patients received a concurrent platinum-based regimen. Median radiation dose to gross neck disease was 68.4 Gy (range: 50.4-73.8 Gy). RESULTS: Median follow-up time was 25 months (range: 4-88 months). Patients with a complete response (17/34, 50%) after receiving 50 Gy finished the full course of therapy but did not undergo functional neck dissection. Only one patient (1/17) in this observation group experienced relapse in the neck. Patients with a partial response who received 50 Gy (17/34) completed therapy and under went functional neck dissection, regardless of response at the end of therapy. Fifty percent (3/6) with positive pathology had a regional relapse in the neck, whereas only 1/11 patients with negative pathology relapsed in the neck. This result compared favorably with those who were observed after chemoradiation. CONCLUSIONS: Clinical response at 50 Gy can be an effective means of selecting patients for functional neck dissection. Patients with complete response at 50 Gy may be observed with a low regional recurrence rate. Those patients with a partial response should undergo adjuvant neck dissection.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed1985

The role of supraomohyoid neck dissection at the time of supraglottic laryngectomy.

Uncontrolled cervical metastasis is the most common source of failure in the surgical treatment of supraglottic carcinoma. This study was designed to determine the value of supraomohyoid neck dissection in patients undergoing supraglottic laryngectomy. The rationale for considering the role of supraomohyoid neck dissection is that such a dissection encompasses the subdigastric and midjugular nodes which are the first echelon of lymphatic drainage of the supraglottic larynx. Thirty-eight patients with a diagnosis of epidermoid carcinoma of the supraglottis were treated by subtotal supraglottic laryngectomy (SSL). Ten patients underwent SSL with no neck dissection, 16 patients underwent SSL with supraomohyoid neck dissection (SOHD)--9 unilateral and 7 bilateral, and 12 patients underwent SSL with radical neck dissection (RND). The 3 groups had comparable T classifications. All of the SSL and SSL with SOHD patients were classified as N0. Of the 12 patients treated with SSL and RND, 4 were classified as N0, 4 as N1, 3 as N2, and 1 as N3. The patients were studied to determine the incidence and pattern of subsequent neck disease, survival, complications, and length of hospitalization. The data indicates that supraomohyoid neck dissection offers little benefit as an adjunct to supraglottic laryngectomy.

Carcinoma↗
PubMed1997

Salvage neck dissection for cervical recurrence of nasopharyngeal carcinoma.

OBJECTIVE: To evaluate the effectiveness of salvage neck dissection as part of a multidisciplinary treatment approach in persistent or recurrent metastatic nasopharyngeal carcinoma, after failure of initial radiotherapy at the regional site. DESIGN: A retrospective study of 31 patients treated during a 14-year period from March 1981 through May 1995, with a maximum follow-up of 152 months. Factors evaluated include patients' sex, age, and initial stage of tumor, mobility and number of nodal recurrences, surgical and pathological findings, and postoperative irradiation. SETTING: Academic tertiary referral center. PATIENTS: Twenty-six men and 5 women were studied; one patient had neck dissection to both sides of the neck on separate occasions, for a total of 32 operations. All patients had pathologically proved nasopharyngeal carcinoma and had been previously treated at the primary site and both sides of the neck with definitive radiotherapy. INTERVENTION: Patients underwent a radical, modified radical, or level I-sparing radical neck dissection. MAIN OUTCOME MEASURE: Surgical morbidity, time to recurrence at the regional site, and survival time. RESULTS: Clinically, there was a disease predilection of 81% at levels II and V. Surgical morbidity was minimal. Regional control was achieved in 20 (65%) of the patients, and the overall 5-year survival was 67%. Tumor involvement of the posterior triangle musculature and spinal accessory nerve was associated with failure to control neck disease. Extracapsular nodal extension correlated with a poor survival outcome. CONCLUSION: Control of regional disease by salvage neck dissection when radiotherapy has failed is both safe and effective in properly selected patients.

Adult↗
PubMed2003

[Minocycline sclerotherapy for lymphorrhea following neck dissection].

Postoperative cervical lymphorrhea is a complication uncommonly encountered following neck dissection for which several treatment modalities have been described in the literature. We managed 8 cases of lymphorrhea after neck dissection by injecting Minocycline through a drainage tube. We attempted this procedure for lymph discharge that had continued despite pressure dressing and systemic management with nutritional modification for about 1 week. This treatment rapidly resolved lymph discharge in 6 of the 8 cases. No patient required surgical intervention. Minocycline sclerotherapy has typically been used to treat pleural effusion, ascites, pneumothorax, and other cystic diseases of the liver, pancreas, and kidney. In many cases, this therapy brings rapid resolution. This inefficiency is due to the acidity and toxicity of Minocycline. No major adverse effects have been reported. We believe that Minocycline sclerotherapy is effective for rapidly resolving lymphorrhea following neck dissection and use of this therapy should be attempted before surgical intervention.

Humans↗
PubMed1989

Elective versus therapeutic neck dissection in early carcinoma of the oral tongue.

A prospective, randomized trial was carried out to assess the value of elective versus therapeutic neck dissection in early squamous cell carcinoma of the oral tongue. Disease-free survival (median follow-up 20 months) was 52 percent versus 63 percent in patients who underwent hemiglossectomy alone and those who underwent hemiglossectomy and radical neck dissection, respectively (difference not statistically significant). Patients with a tumor depth of less than 4 mm did significantly better than those with a tumor depth of greater than 4 mm; they were also more likely to have uninvolved nodes at elective radical neck dissection compared with those with a tumor depth of greater than 4 mm. However, when the survival rates of patients in the two treatment groups were compared with respect to a tumor depth of 4 mm, there was no significant difference between the hemiglossectomy and the hemiglossectomy and radical neck dissection groups. A policy of interval elective radical neck dissection only in those with a tumor depth of greater than 4 mm may optimize cure rates and avoid neck dissection in those unlikely to develop neck recurrence.

Adult↗
PubMed2000

Bilateral radical neck dissection: results in 193 cases.

BACKGROUND AND OBJECTIVES: Indications of simultaneous bilateral radical neck dissection remains controversial. The main objectives of this analysis were to study: a) the frequency of postoperative complications, b) the patterns of metastatic lymph nodes in the surgical specimen, c) the predictive factors of neck recurrences, d) the prognostic factors related to overall survival. METHODS: A retrospective review of results in 193 consecutive patients submitted to a simultaneous bilateral radical neck dissection from 1960-1990. RESULTS: Postoperative complications occurred in 60.8% of the cases. The most frequent ones were: fistula, wound infection, flap dehiscence and necrosis. There were four postoperative deaths (2.7%). The lymph nodes most frequently involved were of the upper jugular and upper accessory groups. Only patients with lip and paranasal sinus tumors never presented metastatic nodes at Levels IV and V. Tumor recurrences were more common at the ipsilateral neck (13.5%) or at distant sites (12.4%). The predictive factors of neck recurrences were: age, N stage, ipsilateral metastasis at Level II, and contralateral metastasis at Levels II and IV. The overall 5-year survival rates for the two age groups, that is, younger than 40 and older than 40 years of age, were respectively, of 8.5% and 35.6% (P = 0.0296). There were no survivals among the group of patients with neck lymph nodes staged as N3 or Nx. The overall 5-year survival rates were significantly influenced by contralateral metastatic lymph nodes at any level. The results of multivariate analysis using the Cox regression technique, showed that Level II ipsilateral metastatic lymph nodes, Levels II and IV contralateral metastatic lymph nodes, and age were the independent predictors of the risk of death. CONCLUSIONS: This study demonstrates that simultaneous bilateral neck dissection has a high morbidity and should be contraindicated as an elective procedure. Further studies with selective neck dissections are warranted.

Adult↗
PubMed1996

Supraspinal accessory lymph node metastases in supraomohyoid neck dissection.

BACKGROUND: Some patients undergoing surgical resection of primary squamous cell carcinoma of the oral cavity and oropharynx also undergo supraomohyoid neck dissection for staging of the negative (N(o)) neck. Dissection of the supraspinal accessory lymph node pad requires significant traction of the spinal accessory nerve. There are currently no data to indicate the incidence of metastases to this site and thus the necessity of performing dissection of these nodes. METHODS: A prospective analysis of a consecutive series of 44 patients with newly diagnosed squamous carcinoma of the oral cavity or oropharynx undergoing surgical management of the primary lesion with staging neck dissection was performed. Patients underwent unilateral (41) or bilateral (3) supraomohyoid neck dissection with separate submission of the supraspinal accessory lymph node pad for pathologic evaluation to determine the incidence of nodal metastases. RESULTS: A total of 15 patients (32%) had microscopic metastatic squamous cell carcinoma involving the supraomohyoid neck dissection specimen. Only 1 patient had a metastatic deposit involving the supraspinal accessory lymph node pad. This patient also had metastases in additional lymph nodes at level II. There was an equal incidence of metastases for all patients when stratifying by T stage. CONCLUSION: This preliminary report reveals a small incidence of supraspinal accessory lymph node metastases in patients with T + NO squamous cell carcinoma of the oral cavity and oropharynx. We continue to accrue patients to determine if the incidence of supraspinal accessory lymph node metastases varies with an increased number of patients.

Adolescent↗
PubMed2005

A less invasive, selective, functional neck dissection for papillary thyroid carcinoma.

HYPOTHESIS: To describe an alternative lateral neck access in order to perform neck dissection in papillary thyroid carcinoma (PTC) with lymph node involvement. DESIGN: Prospective (January 2000 to December 2003), 36-month study. SETTING: Catholic University of Rome and University of "Tor Vergata", Rome, Italy. PATIENTS AND METHODS: Twenty-four consecutive patients with PTC and cervical lymph node metastases were included. Functional neck dissection (FND), unilateral or bilateral, was performed acceding via a lateral dissection through a traditional Kocher incision, running along the superficial fascia of the neck and posteriorly to the sternocleidomastoideus muscle. RESULTS: Mean age was 39.04+/-13.69 years. Twenty patients were women and four were men. Mean tumour size was 2.5+/-1 cm, while the greatest metastatic lymph node size was 4.5 cm. Minimally invasive, selective FND was performed in all patients associated to total thyroidectomy and central compartment lymph node clearance. Metastatic lymph nodes were found in 142 out of 340 of the lymph nodes dissected. CONCLUSIONS: Minimally invasive neck dissection seems to carry a lower risk in terms of specific morbidity and allows a quicker recovery and a better aesthetic result. This access has to be considered as a less invasive procedure compared to the other surgical accesses for the radical or modified lateral neck dissection.

Adult↗