Development of an Italian version of the functional communication measures and preliminary observations in patients with severe acquired brain injury and emerging from a prolonged disorder of consciousness.

A proper assessment tool targeting communicative abilities in patients with severe acquired brain injury (sABI), and particularly for patients recovering from prolonged disorders of consciousness (pDoC), is lacking. The Functional Communication Measures (FCM) consists of a series of rating scales, ranging from 1 (least functional) to 7 (most functional), assessing cognitive requirements for communication and communicative abilities in patients with brain injury. Here we presented exploratory data concerning an Italian adaptation of FCM administered to patients with sABI. After the translation into Italian language, the FCM was blindly administered by 2 independent speech therapists to 19 patients (10 males; median age = 58; IQR = 25) admitted to neurorehabilitation unit after sABI with a level of cognitive functioning between 4 and 8. Two further patients who presented a pDoC after sABI and emerged from the minimally conscious state (a 64-year-old female and a 74-year-old female) were also evaluated by means of the FCM, the Coma Recovery Scale-Revised, and the Disability Rating Scale. Inter-rater agreement was almost perfect for attention, memory, and swallowing items, and substantial for communicative-augmentative communication, motor speech, spoken language expression, and spoken language comprehension. Importantly, in the two pDoC patients, the FCM identified two different functioning profiles in the attention, swallowing, motor speech, and spoken language expression scales, notwithstanding the two patients achieved the same scores on scales for functional disability and consciousness level. The FCM might be a promising and easy-to-administer tool to assess communicative functions in patients with sABI, independently from evaluation of functional disability.

Vitamin A and vitamin E isoforms stability and peroxidation potential of all-in-one admixtures for parenteral nutrition.

BACKGROUND: In all-in-one admixtures (AIOs), vitamins can be degraded and lipid can be peroxidized by light exposure, oxygen action, and multiple chemical interactions. AIM: We investigated the impact of three commercial lipid emulsions and two multivitamin preparations on vitamin A and vitamin E chemical stability and lipid peroxidation potential of AIOs. METHODS: A soybean oil (Soy), soybean/medium-chain triacylglycerol oil (MCT), and olive/soybean oil (Olive)-based emulsion (all 20%), and a lyophilized (Lyo) and emulsified (Emu) multivitamin compounds, were tested. Two AIOs for each lipid emulsion were prepared, the former with Lyo and the latter with Emu. The concentrations of retinol palmitate, alpha-gamma-delta-tocopherol, and malondialdehyde were analyzed in AIOs, immediately (T0) and 24 hours (T24) after compounding. RESULTS: Retinol palmitate, and alpha- and gamma-tocopherol were more stable in MCT-AIOs than in both Soy-AIOs and Olive-AIOs (p < 0.013; p < 0.001 respectively). Furthermore alpha-tocopherol was more stable in Lyo-AIOs than in Emu-AIOs (p < 0.004). Malondialdehyde (MDA) increased differently among the admixtures; however the concentrations were similar in all AIOs at T24. CONCLUSIONS: The differences in retinol palmitate stability were due both to lipid emulsions per se and to interaction between lipid emulsions and multivitamin preparations. The alpha-gamma-tocopherol stability depended on both lipid emulsions and multivitamin preparations. In tested AIOs there was a different degradation rate of fat-soluble vitamins to keep the same lipid peroxidation level, since MDA concentrations at T24 were similar among AIOs.