Dyadic Yoga for Head and Neck Cancer Patients Undergoing Chemoradiation and their Family Caregivers.

OBJECTIVES: Concurrent chemoradiation to treat head and neck cancer (HNC) may result in debilitating toxicities. Targeted exercise such as yoga therapy may buffer against treatment-related sequelae; thus, this pilot RCT examined the feasibility and preliminary efficacy of a yoga intervention. Because family caregivers report low caregiving efficacy and elevated levels of distress, we included them in this trial as active study participants. METHODS: HNC patients and their caregivers were randomized to a 15-session dyadic yoga program or a waitlist control (WLC) group. Prior to randomization, patients completed standard symptom (MDASI-HN) and patients and caregivers completed quality of life (SF-36) assessments. The 15-session program was delivered parallel to patients' treatment schedules. Participants were re-assessed at patients' last day of chemoradiation and again 30 days later. Patients' emergency department visits, unplanned hospital admissions and gastric feeding tube placements were recorded over the treatment course and up to 30 days later. RESULTS: With a consent rate of 76%, 37 dyads were randomized. Participants in the yoga group completed a mean of 12.5 sessions and rated the program as "beneficial." Patients in the yoga group had clinically significantly less symptom interference and HNC symptom severity and better QOL than those in the WLC group. They were also less likely to have a hospital admission (OR = 3.00), emergency department visit (OR = 2.14), and/or a feeding tube placement (OR = 1.78). CONCLUSION: Yoga therapy appears to be a feasible, acceptable, and possibly efficacious behavioral supportive care strategy for HNC patients undergoing chemoradiation. A larger efficacy trial is warranted.

Role of Outpatient Physical Medicine and Rehabilitation in a Multidisciplinary Prehabilitation Program for Older Adults Before Allogeneic Hematopoietic Stem Cell Transplant.

INTRODUCTION: Physical rehabilitation is increasingly incorporated throughout the allogeneic hematopoietic stem cell transplant journey for older adults. OBJECTIVE: This study aimed to describe physical medicine and rehabilitation-related diagnoses, exercise barriers, and management recommendations for older adults before allogeneic hematopoietic stem cell transplant. DESIGN: Fifty physical medicine and rehabilitation consults as part of the Enhanced Recovery-Stem Cell Transplant multidisciplinary prehabilitation program at a comprehensive cancer center were retrospectively reviewed. RESULTS: Many physical medicine and rehabilitation-related diagnoses (173), exercise barriers (55), and management recommendations (112) were found. Common diagnoses were musculoskeletal dysfunction (more commonly back, shoulder, then knee) ( n = 39, 23%) and fatigue ( n = 36, 21%). Common exercise barriers were also musculoskeletal dysfunction (more commonly back, knee, then shoulder) (total n = 20, 36%) and fatigue ( n = 20, 36%). Most patients ( n = 32, 64%) had one or more exercise barriers. Common physical medicine and rehabilitation management recommendations were personalized exercise counseling ( n = 37, 33%), personalized nutrition management ( n = 19, 17%), body composition recommendations ( n = 17, 15%), medications ( n = 15, 13%), and orthotics and durable medical equipment ( n = 8, 7%). CONCLUSIONS: Routine physical medicine and rehabilitation referral of older allogeneic hematopoietic stem cell transplant patients for prehabilitation resulted in the identification of many rehabilitative needs and substantial additional management recommendations. Increased early, collaborative prehabilitation efforts between physical medicine and rehabilitation and allogeneic hematopoietic stem cell transplant teams to optimize care for these patients is recommended.

Frequency and reasons for unplanned transfer to the primary acute care service of inpatient rehabilitation glioblastoma multiforme patients.

PURPOSE: To determine the percentage of and factors associated with unplanned transfer to the acute care service of glioblastoma multiforme acute rehabilitation inpatients. METHODS: Retrospective review of glioblastoma multiforme acute rehabilitation inpatients admitted 4/1/2016-3/31/2020 at a National Cancer Institute Comprehensive Cancer Center. RESULTS: One hundred thirty-nine consecutive admissions of unique glioblastoma multiforme acute rehabilitation inpatients were analyzed. Fifteen patients (10.7%, 95% confidence interval 6.5-17.1%) were transferred to the acute care service for unplanned reasons. The most common reasons for transfer back were neurosurgical complication 6/15(40%), neurologic decline due to mass effect 4/15(26.7%), and pulmonary embolism 2/15(13.3%). Older age (p = 0.010), infection prior to acute inpatient rehabilitation transfer (p = 0.020), and lower activity measure of post-acute care 6-click basic mobility scores (p = 0.048) were significantly associated with transfer to the acute care service. Patients who transferred to the acute care service had significantly lower overall survival than patients who did not transfer off (log-rank test p = 0.001). CONCLUSION: Acute inpatient physiatrists should closely monitor patients for neurosurgical and neurologic complications. The variables significantly associated with transfer to the acute care service may help identify patients at increased risk for medical complications who may require closer observation.

Frequency of Sarcopenia, Sarcopenic Obesity, and Changes in Physical Function in Surgical Oncology Patients Referred for Prehabilitation.

PURPOSE: Sarcopenia and suboptimal performance status are associated with postoperative complications and morbidity in cancer patients. Prehabilitation has emerged as an approach to improve fitness and muscle strength in patients preoperatively. We sought to describe the frequency of sarcopenia and sarcopenic obesity (SO) in a cohort of cancer patients referred for prehabilitation and the association between body composition and physical function. METHODS: In this retrospective review of 99 consecutive cancer patients referred for prehabilitation prior to intended oncologic surgery, prehabilitation included physical medicine and rehabilitation (PM&R) physician evaluation of function and physical therapy for individualized home-based exercise. Sarcopenic A was defined using sex-adjusted norms of skeletal muscle (SKM), measured using the sliceOmatic software (TomoVision, 2012) on computed tomography images at baseline. Sarcopenic B was defined by abnormal SKM and physical function. SO was defined as sarcopenia with BMI ≥ 25. Six-minute walk test (6MWT), 5 times sit-to-stand (5×STS), and grip strength were obtained at consultation (baseline) and at preoperative follow-up (if available). RESULTS: Forty-nine patients (49%) were Sarcopenic A, 28 (28%) SO, and 38 (38%) Sarcopenic B. Age was negatively correlated with SKM (P = .0436). There were no significant associations between Sarcopenic A/B or SO with baseline or changes in physical function. Assessed by sex, Sarcopenic A females had low 5×STS (P = .04) and Sarcopenic B females had low GS (P = .037). Sarcopenic B males had low preoperative GS (P = .026). 6MWT and grip strength at baseline were lower than age- and sex-related norms (both P < .001). Preoperatively, 6MWT distance and 5×STS time improved (both P < .001). Functional improvement in the sarcopenic and nonsarcopenic patients did not differ according to sex. CONCLUSIONS: In this cohort of prehabilitation surgical oncology patients, frequencies of sarcopenia and SO were high, and baseline physical function was abnormal but improved significantly regardless of body composition. These findings suggest that patients have considerable prehabilitation needs and are capable of improving with comprehensive care.

The Role of Home-Based Exercise in Maintaining Skeletal Muscle During Preoperative Pancreatic Cancer Treatment.

Loss of skeletal muscle and inferior muscle quality are associated with poor prognosis in patients undergoing preoperative treatment for pancreatic cancer, so maintaining skeletal muscle health before surgery may help accelerate patients' functional recovery and improve their quality of life following surgery. While exercise helps maintain or increase skeletal muscle in individuals undergoing cancer treatment, its efficacy during pancreatic cancer treatment is unclear. Accordingly, in this study we compared changes in skeletal muscle quantity (skeletal muscle index [SMI]) and quality (skeletal muscle density [SMD]) during preoperative pancreatic cancer treatment in participants in a home-based exercise program (EP) and a historical cohort of patients who received the usual care (UC) with no formal exercise programming. Recommendations for the EP cohort included both aerobic and resistance exercise. We assessed changes in SMI and SMD using computed tomography scans administered at treatment planning (T0, prior to EP enrollment) and preoperative restaging (T1) for 33 EP and 64 UC patients and compared changes between groups. The UC patients had statistically significant SMI decreases from T0 to T1 (-1.4 ± 3.8 cm2/m2; p = .005), while the EP patients did not (0.2 ± 3.2 cm2/m2; p = .7). The SMI loss was significantly worse for the UC than for the EP patients (p = .03). Neither group demonstrated statistically significant changes in SMD from T0 to T1, nor did the groups differ in the amount of change in SMD. An adjusted linear regression model demonstrated that EP participation was significantly associated with better SMI maintenance (p = .02). These results suggest that participation in a home-based EP during preoperative treatment may help improve skeletal muscle health and clinical and quality of life outcomes for pancreatic cancer survivors.

Home-Based Exercise Prehabilitation During Preoperative Treatment for Pancreatic Cancer Is Associated With Improvement in Physical Function and Quality of Life.

Purpose: To investigate relationships among physical activity, changes in physical function, and health-related quality of life (HRQOL) among patients with pancreatic adenocarcinoma enrolled in a home-based exercise prehabilitation program. Methods: Patients with resectable pancreatic adenocarcinoma receiving preoperative chemotherapy and/or chemoradiation were enrolled on this prospective, single-arm trial and were advised to perform ≥60 minutes each of moderate-intensity aerobic exercise and strengthening exercise weekly. Activity was measured via self-report and accelerometers, including moderate-to-vigorous physical activity (MVPA), light physical activity (LPA), and sedentary activity (SA). Physical function measures at baseline and restaging follow-up included 6-minute walk test (6MWT), 5 times sit-to-stand (5×STS), handgrip strength (HGS), 3-m walk for gait speed (GS), and the PROMIS Physical Function Short Form. HRQOL was measured via the FACT-Hep questionnaire. Results: Fifty participants with mean age 66 years (standard deviation = 8 years) were enrolled. The 6MWT, 5×STS, and GS significantly improved from baseline to restaging follow-up (P=.001, P=.049, and P=.009, respectively). Increases in self-reported aerobic exercise, weekly MVPA, and LPA were associated with improvement in 6MWT (ß=.19, P=.048; ß=.18, P=.03; and ß=.08, P=.03, respectively) and self-reported physical functioning (ß=.02, P=.03; ß=.03, P=.005; and ß=.01, P=.02, respectively). Increased weekly LPA was associated with increased HRQOL (ß=.03, P=.02). Increased SA was associated with decreased HRQOL (ß=-.02,P=.01). Conclusions: Patients with potentially resectable pancreatic cancer exhibit meaningful improvement in physical function with prehabilitation; physical activity was associated with improved physical function and HRQOL. These data highlight the importance of physical activity during treatment for pancreatic cancer.

Mobility Functional Outcomes of Neurofibromatosis Patients: A Preliminary Report.

OBJECTIVE: The aim of the study was to describe the mobility outcomes of neurofibromatosis (NF) patients who received acute inpatient rehabilitation. DESIGN: This is a retrospective study of 62 consecutive neurofibromatosis patients of any age who received physical medicine and rehabilitation consultations at a comprehensive cancer center. Postoperative, inpatient rehabilitation admission and discharge functional independence measures (FIM scores) of transfers and gait and length of hospital stay were obtained from 37 patients who were transferred to inpatient rehabilitation (acute rehabilitation) and 25 who had an alternative disposition (consultation only). RESULTS: Mean age was 34 yrs. Both groups had similar postoperative FIM transfer and gait scores; however, at approximately postoperative day 10, the consultation only group was discharged with median FIM of 5 (supervision level) as compared with the acute rehabilitation group FIM of 4 (P = 0.000). The acute rehabilitation group had improved mobility FIM scores from postoperative to rehabilitation admission and again from rehabilitation admission to discharge (P < 0.0001). At discharge, the acute rehabilitation group ambulated a significantly longer distance (500 f. vs. 300 ft) (P = 0.04). The median length of hospital stay for the acute rehabilitation and consultation only groups was 20 and 10 days, respectively (P = 0.004). CONCLUSIONS: Acute inpatient rehabilitation leads to improvement in mobility-associated FIM scores for neurofibromatosis patients minimizing caregiver needs at home.

Evaluating Disability Insurance Assistance as a Specific Intervention by Physiatrists at a Cancer Center.

Because of their expertise, physiatrists provide disability insurance assistance for cancer survivors. In this brief report, we perform a descriptive retrospective analysis of all new (354) outpatient physiatry consultations from January 1, 2009, to December 31, 2013, at a National Cancer Institute Comprehensive Cancer Center. Disability and/or work accommodations were brought up at some point with the physiatrist during the duration of their care for 131 (37%) of 354 patients. More than 90% of the discussions took place during the first visit. Of those patients who had a documented disability/employment discussion, 58 (44.3%) of 131 patients were originally referred for disability assistance specifically, and 58 (44.3%) of 131 also had disability insurance paperwork completed by the physiatrist. Outcomes of initial physiatry disability insurance assistance were 45 (77.6%) of 58 approved/renewed, 5 (8.6%) of 58 denied, and 8 (13.8%) of 58 unknown/died during the disability application process. The median form size was 33 (SD, 25.95) items. This study is the first of its kind and provides an initial look at work-related discussions and support with disability insurance paperwork as a specific intervention provided by physiatrists at a cancer center. The results are compelling and demonstrate that physiatrists frequently provide these interventions. These interventions take considerable time and effort but are generally successful.