Wild Bornean orangutans experience muscle catabolism during episodes of fruit scarcity.

Pronounced temporal and spatial variation in the availability of food resources can produce energetic deficits in organisms. Fruit-dependent Bornean orangutans face extreme variation in fruit availability and experience negative energy and protein balance during episodes of fruit scarcity. We evaluate the possibility that orangutans of different sexes and ages catabolize muscle tissue when the availability of fruit is low. We assess variation in muscle mass by examining the relationship between urinary creatinine and specific gravity and use the residuals as a non-invasive measure of estimated lean body mass (ELBM). Despite orangutans having a suite of adaptations to buffer them from fruit scarcity and associated caloric deficits, ELBM was lower during low fruit periods in all age-sex classes. As predicted, adult male orangutans had higher ELBM than adult females and immatures. Contrary to expectation, flanged and unflanged males did not differ significantly in ELBM. These findings highlight the precarity of orangutan health in the face of rapid environmental change and add to a growing body of evidence that orangutans are characterized by unique metabolic traits shaped by their unpredictable forest environment.

Multidisciplinary amyotrophic lateral sclerosis telemedicine care: The store and forward method.

INTRODUCTION: Amyotrophic lateral sclerosis (ALS) patients benefit from multidisciplinary care in an ALS clinic. We studied whether multidisciplinary care of ALS patients using the store and forward method of telemedicine was feasible and acceptable to patients and providers. METHODS: ALS patients seen in the University of Florida (UF) Jacksonville ALS clinic were eligible for our study. A trained telemedicine nurse performed and recorded a multidisciplinary assessment of the patient in their home. Clinic team members reviewed the assessments and provided recommendations, and the clinic director discussed the plan with the patient via videoconference. Patient and provider satisfaction was evaluated using surveys. RESULTS: Eighteen patients completed a total of 27 telemedicine visits. Patient satisfaction was excellent and provider satisfaction was very good. DISCUSSION: The store and forward method of telemedicine is an acceptable alternative to live telemedicine for the multidisciplinary care of ALS patients. This method of care may improve access to multidisciplinary care for this patient population. Muscle Nerve 59:34-39, 2019.

Promoting couples collaboration in type 2 diabetes: the diabetes support project pilot data.

A pilot study was conducted to assess the feasibility and potential efficacy of a couples focused diabetes intervention in which a collaborative problem-solving approach to diabetes self-care was promoted. Couples (N = 44), in which one partner had Type 2 diabetes and was in poor blood glucose control were randomly assigned to one of three groups: a couples intervention, an individual intervention, or individual diabetes education. The intervention included goal-setting, dietary behavior change, and a focus on emotions. For those in the couples arm, this was done within the framework of promoting collaborative communication between the partners. All intervention contacts were over the telephone to increase reach. Results showed that both the individual and couples interventions yielded meaningful clinical improvements in medical outcomes. Diabetes education also resulted in improved blood glucose control. Despite the small number, mixed-model regression analyses found statistically significant treatment effects for total cholesterol. This pilot demonstrates the feasibility and potential efficacy of a telephone intervention for Type 2 diabetes patients and their partners. Information from implementing this pilot led to refinement and further development of the intervention, which is being assessed in a larger, more comprehensive trial.

Diabetes management assisted by telemedicine: patient perspectives.

This qualitative research focuses on understanding the experiences of elderly patients with diabetes who participated in a telemedicine case management intervention, to better understand the barriers to success of telemedicine with the elderly. Telephone interviews were conducted with elderly patients with diabetes prior to and 6 and 12 months after participating in a case management intervention delivered via a computer that allowed them to teleconference with a nurse and dietitian, upload blood glucose and blood pressure data, and access educational materials. Qualitative analyses revealed that patients enrolled primarily because healthcare providers encouraged them. Their goals were to improve diabetes control, with few expectations of an effect on emotional health or family relationships. After involvement, they particularly valued the emphasis on monitoring of health outcomes and supportive contact with diabetes staff to encourage, remind, and answer questions. Findings illustrate the potential value of telemedicine with elderly patients with diabetes, if supported by primary care providers and including consistent, supportive interactions with knowledgeable diabetes healthcare providers.