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

Early feeding after free flap reconstruction of the oral cavity: A systematic review and meta-analysis

BACKGROUND

Traditionally, patients undergoing free flap reconstruction for oral cavity defects have been given nothing by mouth for 6-14 days post-operatively due to concern for orocutaneous fistula development.

METHODS

Multiple databases were screened for studies assessing the rate of orocutaneous fistula formation in early (≤5 days) versus late (>5 days) feeding groups following oral cavity free flap reconstruction. Fixed- and random-effects meta-analyses were used.

RESULTS

One randomized controlled trial, one prospective cohort, and three retrospective cohort studies were included. The early feeding group displayed no significant increase in orocutaneous fistula formation (RD = -0.02, p = 0.06) or free flap failure (RD = -0.01, p = 0.39), with a significantly shorter hospital length of stay (mean difference [days] = -2.43, p < 0.01).

CONCLUSIONS

While further prospective trials are necessary, initiation of oral intake before post-operative day 5 may be appropriate in properly selected patients following oral reconstruction.

Effects of personalized oral exercises on swallowing function among patients with oral cancer after free flap transplantation: a cluster randomized controlled trial

Dysphagia is a common complication in patients with oral cancer who have undergone free flap transplantation. The aim of this cluster randomized controlled trial was to evaluate the effect of personalized oral exercises on swallowing function in this group of patients. Eligible patients were randomly assigned to the intervention (n = 34) or control (n = 34) group. Intervention group patients received personalized oral exercises starting on day 6 after surgery. Swallowing function was evaluated on days 6 and 15, and at 1 month postoperative using the Mann Assessment of Swallowing Ability-Oral Cancer tool (MASA-OC). On day 15 and at 1 month after surgery, the total MASA-OC score (P = 0.003, P < 0.001) and the mouth opening (P = 0.001, P < 0.001) and lip seal (both P < 0.001) item scores showed a significantly greater improvement in the intervention group than in the control group. Moreover, the changes in salivation (P < 0.001) and tongue movement (P = 0.025) scores at 1 month after surgery were significantly greater in the intervention group than in the control group. There was no significant difference between the groups in the change in tongue strength scores on day 15 or at 1 month postoperative (P = 0.476, P = 0.223). Personalized oral exercises can improve swallowing function in patients with oral cancer after free flap transplantation.

Perioperative and Postoperative Continuous Nutritional Counseling Improves Quality of Life of Gastric Cancer Patient Undergoing Gastrectomy

Post-gastrectomy syndrome (PGS) and body weight loss (BWL) decrease quality of life (QOL) and survival of the patient undergoing gastrectomy. We have introduced perioperative and post-discharge continuous nutritional counseling (CNC) to prevent BWL and improve QOL after gastrectomy. In the present study, we evaluated the effect of CNC on QOL using the Post-gastrectomy Syndrome Assessment Scale-45 (PGSAS-45). Eighty-three patients with gastric cancer (GC) who underwent curative gastrectomy between March 2018 and July 2019 were retrospectively analyzed. Patients received either pre-discharge nutritional counseling alone (control group, n = 45) or CNC (CNC group, n = 38) after gastrectomy. QOL at 12 months after gastrectomy was compared between the two groups. In QOL assessment, change in body weight (-7.98% vs. -12.77%, p = 0.0057), ingested amount of food per meal (7.00 vs. 6.07, p = 0.042) and ability for working (1.89 vs. 2.36, p = 0.049) were significantly better in CNC group than control group. Multiple regression analysis showed that CNC was a significantly beneficial factor for abdominal pain subscale (p = 0.028), diarrhea subscale (p = 0.047), ingested amount of food per meal (p = 0.012), Ability for working (p = 0.031) and dissatisfaction at the meal (p = 0.047). Perioperative and postoperative CNC could improve QOL in the patient undergoing gastrectomy in addition to preventing postoperative BWL.

Frailty and Increased Levels of Symptom Burden Can Predict the Presence of Each Other in HNSCC Patients

Frailty is an important risk factor for adverse events (AEs), especially in elderly patients. Therefore, assessing frailty before therapy is recommended. In head and neck squamous cell carcinoma (HNSCC) patients, frailty is prognostic for severe postoperative complications and declining quality of life (QoL) after HNSCC treatment. Thus, assessment of frailty may help to identify individuals at risk for AE caused by oncologic therapy. We investigated the relationship between frailty and symptom burden to better understand their interaction and impact on HNSCC patients. In this prospectively designed cross-sectional study, the presence of frailty and symptom burden was assessed by using the Geriatric 8 (G8) and Minimal Documentation System (MIDOS2) questionnaires. A total of 59 consecutively accrued patients with a first diagnosis of HNSCC before therapy were evaluated. Patients were considered frail at a total G8 score ≤ 14. The MIDOS2 symptom burden score was considered pathological with a total score ≥ 4 or any severe symptom (=3). Statistical correlations were analyzed using Spearman and Pearson correlation. Receiver operator characteristic (ROC) curves were used to analyze the potential of predicting frailty and MIDOS2. p-values < 0.05 were considered significant. A total of 41 patients (69.5%) were considered frail, and 27 patients (45.8%) had increased symptom burden. "Tiredness" was the most common (overall rate 57.8%) and "Pain" was the most often stated "severe" symptom (5 patients, 8.5%). G8 and MIDOS2 correlated significantly (ρ = -0.487, p < 0.001; r = -0.423, p < 0.001). Frailty can be predicted by MIDOS2 symptom score (AUC = 0.808, 95% CI 0.698-0.917, p < 0.001). Vice versa, the G8 score can predict pathological symptom burden according to MIDOS2 (AUC = 0.750, 95% CI 0.622-0.878, p < 0.001). Conclusions: The strong link between frailty and increased symptom burden assessed by G8 or MIDOS2 indicates a coherence of both risk factors in HNSCC patients. Considering at least one of both scores might improve the identification of individuals at risk and achieve higher QoL and reduced complication rates by decision making for appropriate therapy regimens.

Long-term patient-reported outcomes after reconstructive surgery for head and neck cancer: A systematic review

Current literature on reconstruction after head and neck cancer (HNC) focusses on short-term patient-reported outcomes (PROs), while there is a need for knowledge on long-term consequences. Embase, Medline, Web of Science, and Cochrane were searched for studies on health-related quality of life (HRQoL) after HNC reconstruction, using validated PROMs in at least 50 patients, and a follow-up of more than 1 year. Thirty studies were included, comprising 2358 patients with a follow-up between one and 10 years. The most used questionnaire was the UW-QoL v4. Reconstructive surgery was generally followed by diminished oral function, worsened by radiotherapy. Patients experienced anxiety and fear of cancer recurrence. However, there was a progressive decrease in pain over time with some flaps having more favorable HRQoL outcomes. Age and bony tumor involvement were not related to postoperative HRQoL. These results may lead to better patient counseling and expectation management of HNC patients.

Management of Older Patients with Head and Neck Cancer: A Comprehensive Review

The projected increase in life expectancy over the next few decades is expected to result in a rise in age-related diseases, including cancer. Head and neck cancer (HNC) is a worldwide health problem with high rates of morbidity and mortality. In this report, we have critically reviewed the literature reporting the management of older patients with HNC. Older adults are more prone to complications and toxicities secondary to HNC treatment, especially those patients who are frail or have comorbidities. Thus, this population should be screened prior to treatment for such predispositions to maximize medical management of comorbidities. Chronologic age itself is not a reason for choosing less intensive treatment for older HNC patients. Whenever possible, also older patients should be treated according to the best standard of care, as nonstandard approaches may result in increased treatment failure rates and mortality. The treatment plan is best established by a multidisciplinary tumor board with shared decision-making with patients and family. Treatment modifications should be considered for those patients who have severe comorbidities, evidence of frailty (low performance status), or low performance status or those who refuse the recommendations of the tumor board.

Frailty as a predictor of adverse outcomes in head and neck reconstruction: A systematic review

BACKGROUND

Frailty has been shown to adversely impact outcomes in a number of surgical disciplines. In head and neck reconstructive surgery, frailty may represent a significant risk factor in predicting post-operative outcomes due to the common characteristics of the patient population undergoing these procedures.

OBJECTIVES

To summarize the available evidence about frailty as a predictor of post-operative complications, length of hospital stay and quality of life in patients undergoing head and neck reconstructive surgery.

STUDY DESIGN

Systematic Review.

METHODS

The study protocol was registered with PROSPERO, registration CRD42022302899. Methodology was in keeping with the PRISMA Guidelines for Systematic Reviews. MEDLINE, SCOPUS, EMBASE, Web of Science and CENTRAL were the databases searched. Qualitative synthesis of the included studies was carried out, and quality assessment was performed.

RESULTS

Nine studies that reported data on 10,457 patients undergoing reconstruction of the head and neck were included in the review. A number of different tools were used to assess frailty, with the modified frailty index being the most frequently used. In total, 8 studies reported increased rates of complications in patients with increased levels of frailty, irrespective of the frailty tool used, with varied levels of statistical significance across the studies.

CONCLUSION

An association is observed between increased rates of perioperative complications and increased levels of frailty in patients undergoing head and neck reconstruction. Frailty tools may represent a useful method to risk stratify patients undergoing reconstructive head and neck surgery.

Outcomes of comprehensive geriatric assessment and surgical management in head and neck cancers of the elderly: an observational study

AIM

The aims of this study were to assess the survival benefit of optimal vs suboptimal management in elderly patients presenting with upper aerodigestive tract (UADT) cancer for which surgery was the standard of care, and determine if comprehensive geriatric assessment (CGA) was a prognostic factor for survival.

MATERIALS AND METHODS

This single-center retrospective cohort study was conducted from January 2014 to December 2018. Included patients were aged 70 or older at the time of diagnosis, and presented with UADT cancer with a theoretical indication for curative-intent surgery according to international guidelines.

RESULTS

A total of 188 patients were included, with a median age of 78 years. Treatment included surgery in 67.6% of cases and was considered optimal in 60.6% of patients. The overall 3-year survival was 55.2%, and was significantly better in case of optimal vs suboptimal treatment (74.5% vs 25.8%, p < 0.001). In univariate analysis, factors associated with a significantly improved 3-year survival included surgery (p < 0.001), age < 80 years, performance status < 2 and G8 score > 14. In multivariate analysis, CGA was associated with a better survival.

CONCLUSIONS

In patients aged over 70 presenting with UADT cancer for which the standard of care is surgery, an optimal management is associated with better overall survival. Receiving a CGA seems to provide a survival benefit in patients with a G8 score ≤ 14, through an optimization of the care pathway before and after the cancer treatment.

Effects of personalized swallowing rehabilitation in patients with oral cancer after free flap transplantation: A cluster randomized controlled trial

OBJECTIVES

Dysphagia is a common and serious complication in patients with oral cancer after free flap transplantation (OC-FFT), which seriously affects their quality of life. Studies have found swallowing rehabilitation can improve the swallowing ability of these patients, but the studies have design deficiencies. This study's purpose was to test the effectiveness of personalized swallowing rehabilitation for this patient population.

MATERIALS AND METHODS

This is a cluster randomized, non-blind, controlled clinical trial. Participants were 68 OC-FFT patients randomly assigned to intervention (n = 34) or control (n = 34) groups. The control group received routine nursing and health education, while the intervention group received personalized swallowing rehabilitation twice a day for 10 days, based on the results of the Mann Assessment of Swallowing Ability-Oral Cancer (MASA-OC). On the 6th and 15th days and 1 month after the operation, MASA-OC scores and percentage weight loss were measured, and the removal time to nasogastric tube was also recorded. The quality of life was evaluated 1 month after the operation.

RESULTS

On day 15 and 1 month after the operation, MASA-OC scores were higher and the percentage weight loss was lower in the intervention group than the control group (P < 0.05). The removal time of the nasogastric tube was shorter (P < 0.05), and the quality of life at 1 month was better in the intervention group (P < 0.05).

CONCLUSION

Personalized swallowing rehabilitation can improve patients' swallowing after OC-FFT, promote the early removal of the nasogastric tube, and improve nutritional status and quality of life.

Effects of Proximal Gastrectomy and Various Clinical Factors on Postoperative Quality of Life for Upper-third Gastric Cancer Assessed using the Postgastrectomy Syndrome Assessment Scale-45 (PGSAS-45): A PGSAS NEXT Study

BACKGROUND

It is important to determine the effect of clinical factors on several domains (symptoms, living status, and quality of life [QOL]) after gastrectomy to establish individualized therapeutic strategies. This study was designed to determine the factors-particularly surgical method-that influence certain domains after gastrectomy for proximal gastric cancer by using the Postgastrectomy Syndrome Assessment Scale-45 (PGSAS-45) questionnaire.

METHODS

We conducted a nationwide study of PGSAS-45 questionnaire responses retrieved from 1950 (82.5%) patients from 70 institutions who had undergone gastrectomy for gastric cancer. Of these, 1,538 responses for proximal gastric cancer (1020 total gastrectomies and 518 proximal gastrectomies [PGs]) were examined.

RESULTS

PG significantly and favorably affected four main outcome measures (MOMs): elderly affected 10 MOMs, male sex affected 4 MOMs, longer postoperative period affected 8 MOMs, preservation of the vagus nerve affected 1 MOM, adjuvant chemotherapy affected 1 MOM, clinical stage affected 2 MOMs, and more extensive lymph node dissection affected 2 MOMs. However, the laparoscopic approach had an adverse effect on MOMs and combined resection of other organs had no favorable effect on any MOMs.

CONCLUSIONS

This PGSAS NEXT study showed that it is better to perform PG for proximal gastric cancer, even for patients with advanced cancer, to obtain favorable postoperative QOL if oncological safety is guaranteed. Because the MOMs of PGSAS-45 are positively and negatively influenced by various background factors, it also is necessary to provide personalized care for each patient to prevent deterioration and further improve symptoms, living status, and QOL postoperatively.

Health-Related Quality of Life, Psychosocial Distress and Unmet Needs in Older Patients With Head and Neck Cancer

Head and neck squamous cell carcinoma (HNSCC) is the most common cancer involving the mucosal surfaces of the head and neck and is associated with a number of etiological factors, including cigarette smoking, alcohol and betel nut consumption and exposure to high-risk human papillomavirus. The risk of HNSCC increases with age, peaking in the seventh and eighth decade, but this varies by anatomical and histological subtype. While several advancements have been made in the treatment of head and neck cancer (HNC) in recent decades, undertaking curative treatment still subjects the majority of HNSCC patients to substantial treatment-related toxicity requiring patients to tolerate a gamut of physical, psychological, and emotional demands on their reserves. In conjunction with other patient-related factors, clinicians involved in treating patients with HNSCC may incorporate advancing chronological age into their decision-making process when determining treatment recommendations. While advancing chronological age may be associated with increased concerns regarding physical treatment tolerability, clinicians may also be concerned about heightened vulnerability in various health and wellbeing outcomes. The available literature, however, does not provide evidence of this vulnerability in patients with advancing age, and, in many instances, older patients self-report greater resilience compared to their younger counterparts. While this data is reassuring it is limited by selection bias and heterogeneity in trial and study design and the absence of a consistent definition of the elderly patient with HNSCC. This narrative review article also includes a review of the measures used to assess HRQL, psychosocial outcomes and unmet needs in elderly or older patients with HNSCC.

Health-Related Quality of Life in Oral Cancer Patients: Scoping Review and Critical Appraisal of Investigated Determinants

Simple Summary

Oral cancer may strongly impair patients’ quality of life. Huge efforts have been made during recent decades in trying to improve the treatment outcomes in terms of patients’ survival, self-perception, and satisfaction. Consequently, the investigation into health-related quality of life (HRQOL) became an established and worldwide practice. Hundreds of studies tried to clarify which could be the most important variables that impact HRQOL in head and neck cancer patients. However, such a complex topic may be influenced by a multitude of interconnected aspects and several controversies were reported. In this study the current literature was reviewed to identify all those possible sources of bias that may be encountered in trying to correlate HRQOL to patient-specific or disease/treatment-specific aspects. As a result, a list of recommendations was reported to enhance the evidence of future studies.

Abstract

Background: health-related quality of life (HRQOL) represents a secondary endpoint of medical interventions in oncological patients. Our aim was to highlight potential sources of bias that could be encountered when evaluating HRQOL in oral cancer patients. Methods: this review followed PRISMA-ScR recommendations. Participants: patients treated for oral cancer. Concept: HRQOL assessed by EORTC QLQ-C30 and QLQ-H&N35/QLQ-H&N43. A critical appraisal of included studies was performed to evaluate the accuracy of data stratification with respect to HRQOL determinants. Results: overall, 30 studies met the inclusion criteria, totaling 1833 patients. In total, 8 sociodemographic (SDG) and 15 disease/treatment-specific (DT) HRQOL determinants (independent variables) were identified. The mean number of the independent variables was 6.1 (SD, 4.3)—5.0 (SD, 4.0) DT-related and 1.1 (SD, 1.8) SDG-related variables per article. None of the included papers considered all the identified determinants simultaneously. Conclusions: a substantial lack of evidence regarding HRQOL determinants was demonstrated. This strongly weakens the reliability of the reported findings due to the challenging presence of baseline confounding, selection, and omitted variable biases. The proposed approach recommends the use of further evaluation tools that gather more variables in a single score together with a selection of more homogeneous, reproducible, and comparable cohorts based on the identified baseline confounding.

The geriatric-8 screening tool for predicting complications in older adults after surgery for locally advanced head and neck cancer with free flap reconstruction

PURPOSE

Radical surgery with free flap reconstruction for locally advanced head and neck cancer (HNC) is quite challenging for older adults. This retrospective study aimed to elucidate the usefulness of the geriatric-8 (G8) screening tool for predicting postoperative complications in older adults with HNC.

METHODS

A retrospective review of 37 older adults with HNC who underwent radical surgery with free flap reconstruction and were assessed by the G8 screening tool was performed. Postoperative complications during hospitalization were classified according to the Clavien-Dindo classification, and possible contributing factors, including the G8 score, for major and minor complications were subjected to univariate and multivariate analyses.

RESULTS

The appropriate G8 cut-off value for both major and minor complications was 12 (area under the curve 0.56 and 0.55, respectively). Multivariate logistic regression analysis showed that both smoking and lower G8 score (≤ 12) were independently associated with the severity of complications (p = 0.043, p = 0.034, respectively).

CONCLUSIONS

The G8 was a possible predictor of major and minor complications in older adults with HNC who underwent radical surgery with free flap reconstruction.

Safety of Reconstructive Microsurgery in the Elderly Population: a Multicentric Prospective Study

BACKGROUND

Safety of reconstructive microsurgery in elderly patients is still a topic of debate, because no conclusive evidence exists that provides indications and risk evaluation in elderly patients. The purpose of this study, which the Italian Society for Plastic, Reconstructive, and Aesthetic Surgery (SICPRE) has promoted, is to evaluate the safety and the complication risk of elective reconstructive microsurgery in elderly patients as well as to identify patient- or procedure-related risk factors. The secondary aim is to evaluate the predictive role for complications of the Geriatric 8 score (G8).

METHODS

A total of 194 consecutive patients from 18 centers, aged 65 or older, who received an elective microsurgical flap between April 2018 and April 2019 were prospectively evaluated. Patient-related, treatment-related, and outcomes data were recorded and statistically analyzed through multiple-adjusted logistic regression models.

RESULTS

Our study showed an increased risk of complications and a longer hospitalization in patients aged ≥75 years with the American Society of Anesthesiologists (ASA) score ≥3 (or G8 score ≤11) as compared to patients >65 years of age and <75 years of age who undergo reconstruction with a microsurgical flap. Instead, flap survival did not significantly vary with age, but was associated only with ASA score ≥3 (or G8 score ≤11) and surgeries that last longer than 480 min; however, flap survival (92.3%) was slightly lower than that commonly reported for in the general population.

CONCLUSIONS

Reconstructive microsurgery in the elderly is generally safe. The ASA score is easier and quicker than the G8 score and equally useful for risk stratification.