Early Postoperative Oral Exercise Improves Swallowing Function Among Patients With Oral Cavity Cancer: A Randomized Controlled Trial.

Dysphagia remains an unsolved problem for patients with oral cavity cancer who have undergone surgery. This randomized controlled trial was conducted to determine the effect of oral exercise in addition to standard general care and diet counseling on the physiology of swallowing. Fifty patients (25 in each group) with oral and oropharyngeal cancer who underwent tumor resection, neck dissection, and reconstruction were enrolled in this study. The Rosenbek penetration-aspiration scale and modified barium swallow study were administered at 1 and 4 month(s) postoperatively. We observed significant improvements in the intervention group regarding the penetration-aspiration scale (P = .037), and oral and pharyngeal residue with thickened boluses (Nectar P < .001, Honey P < .001, and Pudding P < .001). In conclusion, oral exercise significantly improves the postoperative swallowing function of patients with oral cavity cancers.

Provision of physiotherapy rehabilitation following neck dissection in the UK.

BACKGROUND: Neck dissection is associated with post-operative shoulder dysfunction in a substantial number of patients, affecting quality of life and return to work. There is no current UK national practice regarding physiotherapy after neck dissection. METHOD: Nine regional centres were surveyed to determine their standard physiotherapy practice pre- and post-neck dissection, and to determine pre-emptive physiotherapy for any patients. RESULTS: Eighty-nine per cent of centres never arranged any pre-emptive physiotherapy for any patients. Thirty-three per cent of centres offered routine in-patient physiotherapy after surgery. No centres offered out-patient physiotherapy for all patients regardless of symptoms. Seventy-eight per cent offered physiotherapy for patients with any symptoms, with 11 per cent offering physiotherapy for those with severe dysfunction only. Eleven per cent of centres never offered physiotherapy for any dysfunction. CONCLUSION: The provision of physiotherapy is most commonly reactive rather than proactive, and usually driven by patient request. There is little evidence of pre-arranged physiotherapy for patients to treat or prevent shoulder dysfunction in the UK.

Uncertain effect of preventative shoulder rehabilitation for patients who underwent total laryngectomy with neck dissection.

INTRODUCTION: Total laryngectomy (TL) with neck dissection (ND) is considered as crucial management for advanced-stage of laryngeal cancer. Shoulder dysfunction has long been recognized as a potential complication resulting from neck dissection. The aim of this study was to evaluate the effect of early prophylactic rehabilitation program in patients who underwent TL with ND. METHODS: A prospective, nonrandomized design was used. Seventy-six participants who underwent TL with ND were assigned into either an intervention or a control group. The control group received current standard care with no formal shoulder exercise provided, while the intervention group attended early preventive rehabilitation lasting 12 weeks. Participants were assessed at baseline, and at 3 and 6 months after surgery. Measured outcomes included shoulder function and patient-reported quality of life. General linear models with repeated measures were used to examine outcome changes in both groups over the designated assessment intervals. RESULTS: Improvement in shoulder function and patient-reported quality of life were both statistically significant over time, with no significant difference between control or intervention groups, indicating little or no benefit of preventative intervention on shoulder function outcomes. Analysis involving five subscales and the summary score of the quality of life questionnaire had only statistically significant improvement over time for both the control or intervention groups, except for physical well-being domain which had statistical significance both over time and between the control and intervention groups. CONCLUSION: In this study, preventative exercise program initiated immediately after surgery had a limited impact on both shoulder function and perceived quality of life.

Association Between Multimodality Neck Treatment and Work and Leisure Impairment: A Disease-Specific Measure to Assess Both Impairment and Rehabilitation After Neck Dissection.

IMPORTANCE: This study describes the effect of adjuvant treatment on shoulder-related quality of life, leisure activities, and employment for patients undergoing neck dissection for head and neck cancer. OBJECTIVE: To explore the association between treatment outcome and shoulder-related on critical daily life functions such as employment and recreation. DESIGN, SETTING, AND PARTICIPANTS: Cross-sectional study of patients with head and neck cancer at a tertiary care hospital. EXPOSURES: Level V­sparing selective neck dissection or modified radical neck dissection sparing the accessory nerve, with or without radiation therapy and/or chemotherapy. MAIN OUTCOMES AND MEASURES: Patients completed the Neck Dissection Impairment Index (NDII), with scores ranging from 0 to 100 and higher scores indicating better shoulder functioning and shoulder-related quality of life, and underwent objective testing with the Constant-Murley Shoulder Function Test (Constant test) at least 12 months after the completion of all adjuvant treatment. Additional outcome measures related to physical therapy, pain medication use, leisure activity, and employment status. RESULTS: We evaluated 167 patients who underwent 121 selective neck dissections and 46 modified radical neck dissections. The median (range) NDII score was 90 (10-100). Patients with modified radical neck dissection reported lower scores than those with selective neck dissection (85 [10-100] vs. 92 [30-100]; P = .01). Multivariable analysis showed that advanced-stage disease (mean, 77 [range, 25-100] vs. 87 [18-100]; P = .006), radiation therapy (80 [10-100] vs. 88 [50-100]; P = .03), and chemotherapy (77 [30-100] vs. 83 [18-100]; P = .002) were associated with greater shoulder impairment. The NDII and Constant test were well correlated (0.64; P < .001). Change in leisure activity was correlated with greater impairment (median [range] NDII score, 90 [18-100] for patients with no change vs. 53 [10-100] for patients with change, P = .005; Constant score, 85 [12-100] vs. 68 [10-88], P = .004). Patients who remained employed or resumed working had higher median (range) NDII scores (94 [10-100] and 88 [75-100], respectively) than those who limited or stopped working (70 [10-100]), which also correlates with greater shoulder impairment (P < .001). CONCLUSIONS AND RELEVANCE: More aggressive treatment, either in the form of increased surgical dissection, radiation therapy, or chemotherapy, was associated with worse shoulder function and quality of life. The degree of impairment perceived by the patient and measured in objective testing was correlated with leisure activity and employment status. These findings may stimulate further investigation related to optimizing quality of life following neck dissection.

Motor and functional recovery after neck dissection: comparison of two early physical rehabilitation programmes.

The aim of this prospective, single-centre, non-randomized explorative study is to comparatively assess two-month results of two early rehabilitation programmes in patients receiving neck dissection for head and neck cancer, with the hypothesis that those not receiving therapist-assisted physiotherapy would take an active role in their own rehabilitation to enhance outcomes. At the European Institute of Oncology, Milan (Italy), 97 patients were registered during the pre-hospitalization period and divided into an Autonomous group (living distant from the hospital) and a Physio group (living near). As expected, only 50 patients (25 per group) completed the study. Both groups received a Physical Therapy Brochure with instructions on to how to perform exercises at home. Home physical exercises started five days after surgery and continued for two months. The Autonomous group received a pre-surgery instruction session; the Physio group attended four once-weekly therapist-guided physiotherapy sessions. Two months after surgery, arm mobility and pain had recovered to pre-operative levels. Most endpoints, including the main composite, did not differ between groups. Although longer-follow-up is necessary, early physiotherapy seems to be effective in maintaining arm mobility and reducing pain, even in patients empowered to do exercises autonomously.

Prophylactic chimera anterolateral thigh/vastus lateralis flap: preventing complications in high-risk head and neck reconstruction.

PURPOSE: In high-risk head and neck cases treated with tumor resection and associated radical neck dissection, orocutaneous fistulas and wound breakdowns in the neck are relatively frequent and can have serious consequences, such as carotid blowout syndrome (CBS), the need for salvage reoperations, and prolonged recovery time. The authors present the application of a prophylactic chimeric anterolateral thigh (ALT) and vastus lateralis (VL) flap to prevent complications. MATERIALS AND METHODS: A retrospective review was performed of a historical group (96 patients) of patients with head and neck cancer treated with tumor resection, radical neck dissection, and microsurgical reconstruction of the tumor site only and a prospective cohort (21 patients) in which a chimeric ALT-VL flap was used to simultaneously reconstruct the tumor site and sternocleidomastoid muscle to fill dead space and protect the carotid artery. RESULTS: The rate of complications was higher in the historical group: CBS occurred in 4.1% and orocutaneous fistulas in 11.5% of patients; 5.2% of patients required major salvage surgery for a wound complication. In the cohort group, no CBS or orocutaneous fistula occurred and no major salvage surgical procedure was needed. CONCLUSIONS: Prophylactic ALT-VL flaps in high-risk head and neck cancers provide adequate and long-lasting soft tissue coverage for the carotid artery, with minimal additional morbidity, and could be beneficial in preventing serious and life-threatening wound complications and the need for reoperation.

Speech production after glossectomy: methodological aspects.

This article focuses on methodological issues related to quantitative assessments of speech quality after glossectomy. Acoustic and articulatory data were collected for 8 consonants from two patients. The acoustic analysis is based on spectral moments and the Klatt VOT. Lingual movements are recorded with ultrasound without calibration. The variations of acoustic and articulatory parameters across pre- and post-surgery conditions are analyzed in the light of perceptual evaluations of the stimuli. A parameter is considered to be relevant if its variation is congruent with perceptual ratings. The most relevant acoustic parameters are the skewness and the Center of Gravity. The Klatt VOT explains differences that could not be explained by spectral parameters. The SNTS ultrasound parameter provides information to describe impairments not accounted for by acoustical parameters. These results suggest that the combination of articulatory, perceptual and acoustic data provides comprehensive complementary information for a quantitative assessment of speech after glossectomy.

Predictors of adherence to an exercise program for shoulder pain and dysfunction in head and neck cancer survivors.

PURPOSE: Achieving acceptable levels of adherence to exercise may be a challenge with head and neck cancer (HNC) survivors given the high morbidity associated with treatment. The purpose of the present trial was to identify the key predictors of adherence during our shoulder exercise rehabilitation trial. METHODS: Fifty-two HNC survivors were randomly assigned to a 12-week progressive resistance exercise training protocol (n = 27) or a standardized therapeutic exercise protocol (n = 25) that was prescribed to address shoulder pain and dysfunction. Baseline data were collected on standard demographic, medical, behavioral, symptom, psychosocial, and motivational variables from the theory of planned behavior. RESULTS: The exercise adherence rate for the trial was 91%. In multivariate analysis, the independent predictors of reduced adherence were undergoing a more extensive neck dissection procedure (ß = -0.361; P = 0.007) and reporting daily alcohol consumption (ß = -0.298; P = 0.031). Higher exercise adherence was achieved by HNC participants who had undergone nerve sparing neck dissection procedures and who were not regular drinkers. CONCLUSION: Excellent adherence to exercise was achieved in the trial despite high morbidity associated with HNC treatment. The high adherence achieved was likely due to the select and highly motivated sample of HNC survivors as well as to factors associated with trial design such as the support offered to participants. The findings of this trial need to be further explored and confirmed in a larger study that includes a more diverse sample of HNC survivors.

An exploratory trial of preventative rehabilitation on shoulder disability and quality of life in patients following neck dissection surgery.

Patients commonly develop shoulder disability and reduction in quality of life (QOL) following neck dissection surgery. There is a lack of studies investigating the impact of preventative rehabilitation to prevent shoulder disability in this population. An exploratory trial was undertaken to investigate this gap in the head and neck cancer literature. Thirty-two subjects were randomly assigned to either one of two groups: early physiotherapy for a period of 3 months following surgery and current routine inpatient care and advice. Blinded measurement of shoulder function and QOL were recorded pre-operatively and at 1 year following surgery. No difference was found using between-group analysis (Mann-Whitney U-Test) for any outcome measures observed. Descriptive data analysis suggests that subjects receiving early physiotherapy had a perception of increased physical well-being when compared with subjects receiving routine care. There may be some clinical significance that subjects receiving a course of physiotherapy did appear to rate their physical well-being higher than those subjects not undergoing rehabilitation. Further research to investigate the preventative effects of physiotherapy on this population should consider the use of head and neck cancer-specific outcome measurement of both shoulder disability and QOL.

Serum SCCA, Cyfra 21-1, EGFR and Cyclin D1 levels in patients with oral squamous cell carcinoma.

OBJECTIVES: To determine the concentrations of SCCA, Cyfra 21-1, EGFR and Cyclin D1 in serum of patients with oral squamous cell carcinoma, and investigate their diagnostic value and their relationship with clinical stage, histological differentiation and lymph node metastasis. METHODS: Seventy hospitalized patients with oral squamous cell carcinoma and 72 healthy individuals were included in the study. Venous blood was collected from all study participants, in the oral carcinoma patients before tumor resection. One week after surgery, venous blood was collected again from 20 patients. Serum marker levels were determined by enzymelinked immunosorbent assay (ELISA). RESULTS: The serum SCCA, EGFR and Cyclin D1 concentrations were significantly higher in patients with oral squamous cell carcinoma than in healthy controls, while there was no significant difference in Cyfra 21-1 levels between patients and controls. The serum SCCA concentration decreased after surgery, but there was no significant difference in the serum Cyfra 21-1, EGFR and Cyclin D1 concentrations before and after surgery. Serum SCCA, Cyfra 21-1, EGFR and Cyclin D1 concentrations were not correlated with clinical stage, histological differentiation and lymph node metastasis. When SCCA, EGFR and Cyclin D1 were measured separately, EGFR had the highest diagnostic sensitivity and accuracy and Cyclin D1 had the highest specificity; when any two of the markers were tested in combination, the combined detection of EGFR and Cyclin D1 had the highest sensitivity, specificity and accuracy. CONCLUSIONS: SCCA, EGFR and Cyclin D1 may prove to be useful tumor markers in oral squamous cell carcinoma. The combined determination of EGFR and Cyclin D1 may be of value in the diagnosis of oral squamous cell carcinoma. Serum SCCA may be used as an adjunct in monitoring treatment response.

Ateriovenous subclavia-shunt for head and neck reconstruction.

Reconstruction of the facial hard- and soft tissues is of special concern for the rehabilitation of patients especially after ablative tumor surgery has been performed. Impaired soft and hard tissue conditions as a sequelae of extensive surgical resection and/or radiotherapy may impede common reconstruction methods. Even free flaps may not be used without interposition of a vein graft as recipient vessels are not available as a consequence of radical neck dissection. We describe the reconstruction of the facial hard- and soft tissues with a free parasacpular flap in a patient who had received ablative tumor surgery and radical cervical lymphadenectomy as a treatment regimen for squamous cell carcinoma (SCC). To replace the missing cervical blood vessels an arteriovenous subclavia-shunt using a saphena magna graft was created. Microvascular free flap transfer was performed as a 2-stage procedure two weeks after the shunt operation. The microvascular reconstructive technique is described in detail.

[Evaluation of the capacity of work using upper limbs after radical latero-cervical surgery]. / La valutazione della capacità lavorativa con gli arti superiori dopo intervento di svuotamento latero-cervicale.

Evaluation of arm work capacity after radical neck surgery. The aim of this paper is to describe an approach for the assessment of work capacity in patients who underwent radical neck surgery, including those treated with radiation therapy. Nine male patients, who underwent radical neck surgery 2 months before being referred to our Unit, participated in the study. In addition to manual muscle strength test, we performed the following functional evaluations: 0-100 Constant scale for shoulder function; maximal shoulder strength in adduction/abduction and intrarotation/extrarotation; instrumental. We measured maximal isokinetic strength (10 repetitions) with a computerized dynamometer (Lido WorkSET) set at 100 degrees/sec. During the rehabilitation phase, the patients' mechanical parameters, the perception of effort, pain or discomfort, and the range of movement were monitored while performing daily/occupational task individually chosen on the simulator (Lido WorkSET) under isotonic conditions. On this basis, patients were encouraged to return to levels of daily physical activities compatible with the individual tolerable work load. The second evaluation at 2 month confirmed that the integrated rehabilitation protocol successfully increased patients' capacities and "trust" in their physical capacity. According to the literature, the use of isokinetic and isotonic exercise programs appears to decrease shoulder rehabilitation time. In our experience an excellent compliance has been noted. One of the advantages of the method proposed is to provide quantitative reports of the functional capacity and therefore to facilitate return-to-work of patients who underwent radical neck surgery.

[Diagnosis and therapy of dysphagia after partial horizontal laryngectomy]. / Diagnostik und Therapie der Dysphagie nach horizontalen Kehlkopfteilresektionen.

Due to an increase in the numbers of function-preserving laryngectomies and the utilization of laser techniques in cancer surgery, more patients after supraglottic partial laryngectomies are experiencing dysphagia of different intensities. We therefore developed a functional therapy program that we use for patients after supraglottic partial laryngectomies following a special diagnostic evaluation including video-laryngoscopy and, if necessary, high-speed cine-radiography. This therapeutic treatment was developed from conventional treatment for patients with dysphagia caused by neurological disorders and includes body posture, altered mouth movements, food consistency and swallowing technique. In so doing, exercises are used to achieve closure of the vocal folds, aids for swallowing liquids and general directions. This method for evaluation and treatment is presented in 12 patients as examples. We now report our positive long-term results and demonstrate the possibilities and limits of therapy. Additional procedures for isolated cases are discussed critically with regard to their indications and treatment.

Treating the patient who is disfigured by head and neck cancer.

A 46-year-old man with laryngeal carcinoma was admitted to the medical service for lethargy. The medical team requested a psychiatric consultation to assist with the patient's depression, substance abuse, and noncompliance. The case is presented and discussed with reference to the issues of depression, disfigurement, dysfunction, and substance abuse in the patient with head and neck cancer.

Split, free, jejunal transfer for pharyngoesophageal and soft-tissue reconstruction.

Pharyngoesophageal reconstruction utilizing free jejunal transfer is well established. Extensive resection or debridement for extensive tumor, infection, or radiation may necessitate additional soft-tissue coverage. The authors report a successful reconstruction using a split, free, jejunal transfer to provide simultaneous pharyngoesophageal and soft-tissue coverage.

The Indian experience with immediate tracheoesophageal puncture for voice restoration.

A 3-year prospective study on primary tracheoesophageal puncture was carried out at Nanavati Hospital and Tata Memorial Hospital, Bombay, to assess its feasibility in a developing country and its success in vocal rehabilitation. We report our experience with primary tracheoesophageal puncture in 64 patients (57 males and 7 females) following surgical treatment for carcinoma of the pyriform fossa (45 cases) and endolarynx (19 cases). All patients underwent total laryngectomies with or without partial pharyngectomy and primary pharyngeal mucosal closure. Fifty-one patients underwent primary surgery followed by postoperative radiotherapy. At 3 months successful tracheoesophageal speech was achieved in 84% patients, although this percentage decreased to 67% at 9 months. There were no major complications. Successful vocal rehabilitation was related more to "patient factors" such as delays in seeking medical attention when prosthetic valves dislodged, improper use and care of the valves and inability to learn speech with the prosthesis. Overall, primary tracheoesophageal puncture was found to be feasible and should be used more extensively for vocal rehabilitation following laryngectomy in developing countries.

[Fitness for flying despite laryngectomy]. / Fliegertauglichkeit trotz Laryngektomie.

Fitness for flying following laryngectomy is an outstanding result of reintegration. Similar cases are not described in the literature. The pilot had to pass a lot of tests before he was allowed return to his place in the cockpit.

[Voice rehabilitation with the jejunum speech siphon: the biventer rein, a modification for prevention of aspiration]. / Die Stimmrehabilitation mit dem Jejunumsprechsiphon: Der Biventerzügel, eine Modifikation zur Vermeidung von Aspirationen.

The principle of operative voice rehabilitation after laryngectomy consists in forming a shunt between trachea and hypopharynx. The results of voice rehabilitation are generally good. Aspiration is the main disadvantage of this method, which negatively affects the quality of life. We modified the jejunum siphon of Ehrenberger and used this shunt operation mostly in total pharyngolaryngectomies. To avoid aspirations we formed a rein from both sides of the neck using the m. biventer. This rein hold the knee of the siphon and acts as a sphincter when the patient swallows, because the contractility of this muscle is preserved. We present this new method and compare the results of the first seven patients with those of the patients who were operated on without a rein from the m. biventer.

Oral cavity reconstruction: an objective assessment of function.

The prime objective of oral cavity reconstruction is restoration of function, which must be carefully studied while evaluating the success of any reconstructive endeavour. We devised a unique comprehensive test series for the purpose that is suitable for use in routine follow-ups, and capable of providing objective documentation. Functional assessment included evaluation of general health, food intake, oral competence, mastication, speech, swallowing, tongue mobility, and shoulder-neck function. Fifty patients who had surgery were analyzed and their functional scores compared with those of 10 normal volunteers. The extent of mandibular resection and the magnitude of soft tissue excision significantly affected overall scores of function. Oral competence, as reflected by the water holding test (WHT), was uniformly impaired in the 50 patients, and in dentate individuals, the quality of bolus provided good correlation with all other functional scores. Among reconstructive modalities employed here, the bi-paddled pectoralis major flap produced the best overall scores.

[Exercise and sports therapy for patients with head and neck tumors]. / Bewegungs- und Sporttherapie für Patienten mit Kopf-Hals-Tumoren.

Important aspects in the aftercare of patients with cancer of head and neck can be realized by physical training in a sports group. The aftermath of operative therapy, e.g. loss of motion, imbalances of muscular activity or respiratory movements, can be reduced. The main importance of physical training in a group is the patient's reintegration in a social environment. Evaluating the quality of life of the individual patient we found that this method of psychosocial aftercare can improve subjective quality of life. Therefore, this conception of rehabilitation should not be missing in the aftercare of patients with malignant cancer.