Correlations between long-term quality of life and patient needs and concerns following head and neck cancer treatment and the impact of psychological distress. A multicentric cross-sectional study.

OBJECTIVES: To assess patient needs and concerns after head and neck squamous cell carcinoma (HNSCC) treatment and their possible correlations with long-term quality of life (QoL) and to examine the potential impact of psychological distress on these results. METHODS: Alive and disease-free HNSCC patients at least 1 year after treatment were enrolled in this cross-sectional multicentric study and completed the EORTC QLQ-C30 and H&N35 QoL questionnaires, the head and neck cancer-specific patient concerns inventory (PCI-HN) questionnaire and the hospital anxiety and depression scale (HADS). Correlations between QoL outcomes and patient needs and concerns were investigated using Spearman's correlation tests. RESULTS: Seventy-two patients were enrolled in the study. Fear of cancer recurrence was the main patient concern followed by dental, salivary, fatigue, speech, and eating problems. The leading patient needs in terms of consultation were to be referred to the surgeon, the speech, and swallow therapist and the oral rehabilitation team. The number of patient concerns correlated negatively (r < .40) with functioning scales score and positively (r > .40) with general and head and neck symptoms. Psychological distress was the main determinant of QoL outcomes (p < .0001). We found a significant impact of gender (p = .002) on the number of patient concerns, and of patient age (p = .003) on the number of staff members selected by patients. CONCLUSION: Identification of patient needs and concerns along with multidisciplinary management of persistent symptoms and psychological distress seem essential steps towards improving QoL of HNSCC patients.

Multicenter prospective micro-costing study evaluating mandibular free-flap reconstruction.

Free-flap mandibular reconstruction is a highly specialized procedure associated with severe complications necessitating re-interventions and re-hospitalizations. This surgery is expensive in terms of health workers' time, equipment, medical devices and drugs. Our main objective was to assess the direct hospital cost generated by osseocutaneous free-flap surgery in a multicentric prospective micro-costing study. Direct medical costs evaluated from a hospital perspective were assessed using a micro-costing method from the first consultation with the surgeon until the patient returns home, thus confirming the success or failure of the free-flap procedure. The mean total cost for free-flap intervention was 34,009€ (5151-119,604€), the most expensive item being the duration of hospital bed occupation, representing 30-90% of the total cost. In the event of complications, the mean cost increased by 77.3%, due primarily to hospitalization in ICU and the conventional unit. This surgery is effective and provides good results but remains highly complex and costly.

Primary radical ablative surgery and fibula free-flap reconstruction for T4 oral cavity squamous cell carcinoma with mandibular invasion: oncologic and functional results and their predictive factors.

The aims of this study were to evaluate clinical outcomes and to determine their predictive factors in patients with oral cavity squamous cell carcinoma (OCSCC) invading the mandibular bone (T4) who underwent primary radical surgery and fibula free-flap reconstruction. Between 2001 and 2013, all patients who underwent primary surgery and mandibular fibula free-flap reconstruction for OCSCC were enrolled in this retrospective study. Predictive factors of oncologic and functional outcomes were assessed in univariate and multivariate analysis. 77 patients (55 men and 22 women, mean age 62 ± 10.6 years) were enrolled in this study. Free-flap failure and local and general complication rates were 9, 31, and 22 %, respectively. In multivariate analysis, ASA score (p = 0.002), pathologic N-stage (p = 0.01), and close surgical margins (p = 0.03) were independent predictors of overall survival. Six months after therapy, oral diet, speech intelligibility, and mouth opening functions were normal or slightly impaired in, respectively, 79, 88, and 83 % of patients. 6.5 % of patients remaining dependent on enteral nutrition 6 months after therapy. With acceptable postoperative outcomes and satisfactory oncologic and functional results, segmental mandibulectomy with fibula free-flap reconstruction should be considered the gold standard primary treatment for patients with OCSCC invading mandible bone. Oncologic outcomes are dependent on three main factors: ASA score, pathologic N-stage, and surgical margin status.

Impact of virtual surgical planning and three-dimensional modeling on time to surgery in mandibular reconstruction by free fibula flap.

PURPOSE: Mandible reconstruction using a free fibula flap (FFF) is preferably performed with virtual surgical planning (VSP) to potentially improve functional and aesthetic outcomes. However, VSP is time-consuming. This study aims to assess the impact of VSP on time to surgery (TS). MATERIALS AND METHODS: All patients who underwent FFF for oral cavity cancer between 2007 and 2020 were included. Time to surgery (from the date of the first consultation to the surgery date) was compared between patients without VSP and with VSP. In our department, VSP and 3D modeling were performed by an external engineering laboratory. RESULTS: One hundred sixty-five patients were included retrospectively. VSP was utilized for 90 patients (55%). The mean time to surgery was 31 ± 16 days for patients undergoing conventional surgery without VSP and 44 ± 19 days for patients with VSP (p < 0.001). No clinical or tumoral characteristic were associated with a TS extended, except for the utilization of VSP (p < 0.001). By constituting groups of 25 consecutive patients, there is no difference in TS between the groups. CONCLUSION: The use of VSP significantly increased the time to surgery in our study, unrelated to clinical differences or year of surgery. This delay may have an impact on oncologic outcomes, so it should be considered in the care organization for each patient. Implementing new procedures to reduce this difference is warranted.

Compliance with fluoride custom trays in irradiated head and neck cancer patients.

PURPOSE: The purpose of this study is to assess compliance with fluoride gel custom trays in irradiated head and neck cancer patients. METHODS AND MATERIALS: One hundred fifty-five consecutive patients on remission following radiation therapy of head and neck cancers were assessed retrospectively for dental care practices prior to radiation and prospectively for long-term compliance with custom trays from November 2009 to January 2010. A five-item questionnaire was filled in by patients in the waiting room, and a 15-item questionnaire by the physician in charge during the corresponding follow-up visit. RESULTS: Ten percent of patients were edentulous at inclusion. Among dentate patients, 17% had total extractions. With a mean follow-up of 24 months, 19% of patients used custom trays for over a year. Primary stage, age, and tobacco consumption were correlated with compliance with custom trays. More than half of dentate patients developed carious lesions, and 8% had stage 1-3 osteoradionecrosis of the whole population of edentulous and dentate patients. CONCLUSION: Compliance with custom trays was poor in this series. Specific postirradiation dental care follow-up visits and education have demonstrated their utility in the era of 2D irradiation. We currently advocate an 18-month compliance with custom trays in IMRT patients on the basis of the Parsport trial, after which we assess the quality of salivary recovery before recommending prolonged use or interruption. Data with innovative irradiation techniques are however required.

Oral and oropharyngeal cancer surgery with free-flap reconstruction in the elderly: Factors associated with long-term quality of life, patient needs and concerns. A GETTEC cross-sectional study.

OBJECTIVES: To assess the factors associated with long-term quality of life (QoL) and patient concerns in elderly oral or oropharyngeal cancer (OOPC) patients after oncologic surgery and free-flap reconstruction. METHODS: Patients aged over 70 years who were still alive and disease-free at least 1 year after surgery were enrolled in this cross-sectional multicentric study. Patients completed the EORTC QLQ-C30, -H&N35 and -ELD14 QoL questionnaires, and the Hospital Anxiety and Depression Scale (HADS). Patient needs were evaluated using the Patient Concerns Inventory (PCI). Factors associated with these clinical outcomes were determined in univariate and multivariate analysis. RESULTS: Sixty-four patients were included in this study. Long-term QoL, functioning scales and patient autonomy were well-preserved. Main persistent symptoms were fatigue, constipation and oral function-related disorders. Salivary and mastication/swallowing problems were the main patient concerns. The mean number of patient concerns increased with the deterioration of their QoL. Psychological distress (HADS score ≥ 15) and patient frailty (G8 score < 15) were significantly associated with poor QoL outcomes. CONCLUSIONS: We found a negative correlation between the number of patient concerns and QoL. Dental rehabilitation and psychological and nutritional supportive measures are of critical importance in the multidisciplinary management of elderly OOPC patients.

Free-flap head and neck reconstruction and quality of life: a 2-year prospective study.

OBJECTIVES: This prospective study was designed to evaluate quality of life (QOL) after free-flap head and neck reconstruction. STUDY DESIGN: Prospective study. METHODS: : Between January 2004 and December 2005, a total of 95 patients underwent microvascular reconstruction of the head and neck at our Institution (Centre Antoine-Lacassagne, Nice, France) and were initially included in this study. The European Organization for Research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire and the EORTC Head and Neck Cancer Quality of Life Questionnaire were completed before surgery, and at 6 and 12 months thereafter. Sixty-five patients completed the questionnaires on at least two of the assessment dates. Predictive factors of Quality of Life (QOL) scores at 6 months were researched among the following: age, sex, comorbidity, radiotherapy, tumor recurrence, tumor stage, and type of surgery. RESULTS: Global QOL remained stable over time. Physical, social, and role functioning deteriorated significantly after treatment. Pain decreased markedly. Social eating, senses, and speech difficulties increased significantly at 6 months, but stabilized between 6 and 12 months. Problems concerning mouth opening and social contact augmented progressively until the 12th postoperative month. Sex, type of surgery, and radiotherapy were the main factors influencing QOL 6 months after treatment. CONCLUSIONS: Despite some functional impairments, global QOL was preserved after major head and neck ablative surgery and microvascular free-flap reconstruction.

Long-term quality of life and psycho-social outcomes after oropharyngeal cancer surgery and radial forearm free-flap reconstruction: A GETTEC prospective multicentric study.

OBJECTIVE: To assess long-term quality of life (QoL) and psycho-social outcomes, and to determine their predictive factors after oropharyngeal cancer (OPC) surgery and radial forearm free-flap (RFFF) reconstruction. METHODS: Patients who had undergone OPC surgery and RFFF reconstruction who were still alive and disease-free at least 1 year after surgery were enrolled in this prospective multicentric study. Patients completed the European Organization for Research and Treatment of Cancer (EORTC) Core (QLQ-C30) and Head and Neck Cancer (QLQ-H&N35) QoL questionnaires, the Voice Handicap Index (VHI-10) questionnaire and the Hospital Anxiety and Depression Scale (HADS). The level of dysphagia was evaluated using the Dysphagia Handicap Index (DHI) and the Dysphagia Outcomes and Severity Scale (DOSS). Predictive factors of these clinical outcomes were determined in univariate and multivariate analysis. RESULTS: A total of 58 patients were included in this study. Long-term QoL and functioning scales scores were well-preserved (all superior to 70%). Main persistent symptoms were fatigue, reduced sexuality and oral function-related disorders (swallowing, teeth, salivary and mouth-opening problems). HADS anxiety and depression scores were 7.2 and 5.4, respectively. Twenty-one (36%) patients presented an anxiodepressive disorder (HADS global score ≥ 15). Among the 21 patients who were still working before surgery, 11 (52%) had returned to work at the time of our study. The HADS global score (p < 0.001) was the main predictor of QoL, VHI-10 and DOSS scores. CONCLUSIONS: Psychological distress is the main determinant of long-term QoL and is therefore of critical importance in the multidisciplinary management of OPC patients.

Long-term functional outcomes and quality of life after oncologic surgery and microvascular reconstruction in patients with oral or oropharyngeal cancer.

CONCLUSIONS: Surgery for oral or oropharyngeal cancer with free-flap reconstruction is associated with moderate but persistent functional and quality of life (QoL) problems. Patient age, tumor stage, tumor site, and radiotherapy were the main predictors of functional outcome. OBJECTIVES: To evaluate long-term functional outcomes and QoL, and to determine their predictive factors in patients with oral or oropharyngeal cancer after oncologic surgery and free-flap reconstruction. METHODS: Patients who underwent surgery with free-flap reconstruction for oral or oropharyngeal cancer between 2000 and 2009 who were alive at least 1 year after therapy were included in this study. Patients completed the Voice Handicap Index (VHI-10) questionnaire and the European Organization for Research and Treatment of Cancer (EORTC) QoL questionnaires QLQ-C30 and H&N35. Swallowing was evaluated using the Dysphagia Outcome and Severity Scale (DOSS) and by flexible fiberoptic laryngoscopy. RESULTS: Sixty-four patients were included in the study. VHI-10 mean score was 11.2 ± 9 and its predictive factors were T stage (p = 0.005) and tumor involvement of the tongue base (p = 0.01). The mean DOSS score was 4 ± 0.8. Age (p = 0.008), gender (p = 0.04), and radiotherapy (p = 0.001) were the main predictive factors of the DOSS score.

Dentalmaps: automatic dental delineation for radiotherapy planning in head-and-neck cancer.

PURPOSE: To propose an automatic atlas-based segmentation framework of the dental structures, called Dentalmaps, and to assess its accuracy and relevance to guide dental care in the context of intensity-modulated radiotherapy. METHODS AND MATERIALS: A multi-atlas-based segmentation, less sensitive to artifacts than previously published head-and-neck segmentation methods, was used. The manual segmentations of a 21-patient database were first deformed onto the query using nonlinear registrations with the training images and then fused to estimate the consensus segmentation of the query. RESULTS: The framework was evaluated with a leave-one-out protocol. The maximum doses estimated using manual contours were considered as ground truth and compared with the maximum doses estimated using automatic contours. The dose estimation error was within 2-Gy accuracy in 75% of cases (with a median of 0.9 Gy), whereas it was within 2-Gy accuracy in 30% of cases only with the visual estimation method without any contour, which is the routine practice procedure. CONCLUSIONS: Dose estimates using this framework were more accurate than visual estimates without dental contour. Dentalmaps represents a useful documentation and communication tool between radiation oncologists and dentists in routine practice. Prospective multicenter assessment is underway on patients extrinsic to the database.

Radical ablative surgery and radial forearm free flap (RFFF) reconstruction for patients with oral or oropharyngeal cancer: postoperative outcomes and oncologic and functional results.

CONCLUSIONS: Radical ablative surgery and radial forearm free flap (RFFF) reconstruction provide promising oncologic and functional results in patients with oral or oropharyngeal cancer. OBJECTIVES: To assess the postoperative outcomes and the oncologic and functional results, with their main predictive factors, after radical ablative surgery and RFFF reconstruction for patients with oral or oropharyngeal cancer. PATIENTS AND METHODS: Between 2000 and 2006, we prospectively analyzed the postoperative, oncologic and functional outcomes of all previously untreated patients who underwent this type of surgery. RESULTS: A total of 132 patients were enrolled in this study. There were three RFFF failures. The rate of surgical complications was 20%. The 5-year locoregional control and overall survival rates were 68% and 52%, respectively. Advanced age, high comorbidity index, elevated overall stage and tumoral involvement of the inner part of the cheek were correlated with a lower overall survival rate. A good functional result was obtained for oral diet, speech, mouth opening and aesthetic outcome in 87%, 80%, 86% and 88% of the patients, respectively. High comorbidity index, large flap surface, radiotherapy and tumoral involvement of the mobile tongue were significant predictors of poorer functional or aesthetic outcomes.

Early postoperative bone scintigraphy in the evaluation of microvascular bone grafts in head and neck reconstruction.

BACKGROUND: Bone scintigraphy was performed to monitor anastomotic patency and bone viability. METHODS: In this retrospective study, bone scans were carried out during the first three postoperative days in a series of 60 patients who underwent microvascular bone grafting for reconstruction of the mandible or maxilla. RESULTS: In our series, early bone scans detected a compromised vascular supply to the bone with high accuracy (p < 10-6) and a sensitivity that was superior to the sensitivity of clinical monitoring (92% and 75% respectively). CONCLUSION: When performing bone scintigraphy during the first three postoperative days, it not only helps to detect complications with high accuracy, as described in earlier studies, but it is also an additional reliable monitoring tool to decide whether or not microvascular revision surgery should be performed. Bone scans were especially useful in buried free flaps where early postoperative monitoring depended exclusively on scans. According to our experience, we recommend bone scans as soon as possible after surgery and immediately in cases suspicious of vascularized bone graft failure.

T1-T2 NO oropharyngeal cancers treated with surgery alone. A GETTEC study.

The aim of this study is to show that surgical treatment of early-stage squamous cell carcinomas of the oropharynx gives identical, if not better, oncological results than the classic radiotherapy treatment in terms of locoregional control and survival. Fifty-three patients (32 T1, 21 T2, all N0) were operated on during the years 1995-2000. Surgical treatment consisted in a resection by the transoral approach in 43 patients (81.13%); ten patients (18.87%) benefited from a pharyngectomy with (seven) or without (three) mandibular resection. A level I to V selective neck dissection was performed on 35 patients, and 5 patients underwent a level II to V selective neck dissection. The 1-, 3- and 5-year overall survival rates were 100, 94.6 and 73%, respectively. There was no significant difference concerning the tumor stage ( P=0.69), the initial localization ( P=0.64), the macroscopic aspect ( P=0.65) and the management undertaken in the different centers ( P=0.19). The 5-year rate of specific survival was 100%. The 1-, 3- and 5-year locoregional control rates were 96.22, 92.45 and 88.68, respectively. The oncological occurrences observed were 2 persistent diseases, 5 local recurrences, 11 second primary cancers and 0 nodal recurrences. Seven local failures were observed, all of which were controlled after a second treatment. Eleven patients presented second primary cancers; three died, two are alive with an extension of this second localization, and six are alive and free of disease. The locoregional control provided by surgery alone on T1-T2 N0 oropharyngeal cancers is as good as radiotherapy. Moreover surgery alone makes it possible to spare patients the complications and aftereffects of radiotherapy. It also makes it possible during the recurrences to operate on patients in non-irradiated areas with lower morbidity and mortality. It is all the more beneficial since it will be possible to resort to radiotherapy after surgery if need be.