Role of LCF scale as an outcome prognostic index in patients with traumatic brain injury.

The disabling effects of traumatic brain injuries (TBI) present a significant healthcare concern to developed countries. In order to achieve a reliable prognosis, validated assessment scales are used to monitor the cognitive outcome, like the Level of Cognitive Functioning Scale, or the overall functional outcome, namely the Functional Independence Measure and Glasgow Outcome Scale. The aim of our study was to evaluate the role of Level of Cognitive Functioning Scale (LCF) as an outcome prognostic index in patients with TBI. MATERIALS AND METHODS: Fifty-four patients with TBI with a mean age of 44.9 years (SD 20.915) were enrolled in this retrospective study. Patients were evaluated at admission and at discharge using the Glasgow Outcome Scale, Functional Independence Measure, and Level of Cognitive Functioning Scale. The Glasgow Outcome Scale was also implemented at 6 months after discharge (OUTCOME.GOS), whereas the LCF was used twice a week throughout hospitalization. For our purpose, we named LCF at admission LCFa, whereas permanence in the same LCF value (number of days), LCFaL. RESULTS: Δ.GOS, Δ.FIM (Δ = difference between value at discharge and at admission), and OUTCOME.GOS were significantly affected by age, length of stay, LCFa, and LCFaL. CONCLUSION: The LCF can give a valuable indication to the prognosis of patients with TBI besides monitoring changes in cognitive function. This allows for individual rehabilitation plan, and long-term management strategies could be developed more quickly upon patient's discharge. Consequently, valuable healthcare and social care resources could be assigned correctly.

The role of F-18 FDG PET/CT in the prognosis of patients with hypoxic/anoxic brain injury after cardio-circulatory arrest.

BACKGROUND: Advances in resuscitation techniques have resulted in more patients surviving cardio-circulatory arrest (CA) and consequently developing hypoxic/anoxic brain damage. The aim of this study is to evaluate the role of PET/CT (Positron Emission Tomography/Computerized Tomography scan) with F-18 FDG (F-18 fluorodeoxyglucose) during the early rehabilitative hospitalization phase in determining the V/C (Vermis/Cerebellar) ratio as a prognostic index to predict patient outcome, as defined by clinical evaluation scales. METHODS: This is a single-center retrospective study of 37 consecutive adult patients admitted to the neurorehabilitation center between January 2011 and June 2019. Functional status was measured by the following clinical scales: FIM (Functional Indipendence Measure), LCFS (Levels of Cognitive Functioning Scale), GOS (Glasgow Outcome Scale) and CRS-R (Coma Recovery Scale-Revised). PET/CT with F-18 FDG as a functional imaging technique was used to calculate the V/C ratio as a ratio between the metabolism of the vermis and of the Cerebellar Hemisphere. RESULTS: A statistically significant correlation was observed between the V/C ratio and the delta values (difference between discharge and admission value) for each clinical evaluation scale (Delta FIM: P=0.0014; Delta LCFS P=0.0003). A statistically significant difference was observed between the V/C ratio of patients with LCFS ≥4 that showed an improved outcome (defined as an improvement of at least two points in LCFS), and that of patients with LCFS <4 that did not improve (P=0.0011). A V/C ratio cut-off of 1.5 corresponded with a positive predictive power of 80% and a negative predictive power of 82%; a value <1.5 predicted a better outcome. CONCLUSIONS: Clinical evaluation scales when associated with F-18 FDG PET/CT measurement of metabolism, provide a more reliable prognosis. This allows for more focused rehabilitation treatment and better management of family members' expectation.

The Role of White Matter Disconnection in the Symptoms Relating to the Anarchic Hand Syndrome: A Single Case Study.

The anarchic hand syndrome refers to an inability to control the movements of one's own hand, which acts as if it has a will of its own. The symptoms may differ depending on whether the brain lesion is anterior, posterior, callosal or subcortical, but the relative classifications are not conclusive. This study investigates the role of white matter disconnections in a patient whose symptoms are inconsistent with the mapping of the lesion site. A repeated neuropsychological investigation was associated with a review of the literature on the topic to identify the frequency of various different symptoms relating to this syndrome. Furthermore, an analysis of the neuroimaging regarding structural connectivity allowed us to investigate the grey matter lesions and white matter disconnections. The results indicated that some of the patient's symptoms were associated with structures that, although not directly damaged, were dysfunctional due to a disconnection in their networks. This suggests that the anarchic hand may be considered as a disconnection syndrome involving the integration of multiple antero-posterior, insular and interhemispheric networks. In order to comprehend this rare syndrome better, the clinical and neuroimaging data need to be integrated with the clinical reports available in the literature on this topic.

iColon, a patient-focused mobile application for perioperative care in colorectal surgery: an observational, real-world study protocol.

INTRODUCTION: The enhanced recovery after surgery (ERAS) protocol provides optimised care guidelines for patients undergoing elective colorectal surgery. To ensure high compliance with active ERAS elements, patients must be educated to actively participate in the perioperative care pathway. Mobile health is a rapidly expanding area of the digital health sector that is effective in educating and engaging patients during follow-up. iColon is a mobile application designed by the Operative Unit of General Surgery of IRCCS Sacro Cuore Don Calabria Hospital of Negrar of Valpolicella, which is specifically targeted at patients undergoing elective colorectal surgery. iColon is organised into ERAS phases, and it provides real-time feedback to surgeons about a patient's adherence to perioperative active ERAS elements. METHODS AND ANALYSIS: We hypothesise that by providing a patient-focused mobile application, compliance with active ERAS elements could be improved.The first coprimary objective is to build patient confidence in using the mobile application, iColon, during perioperative care. The second coprimary objective is to establish patient compliance with active ERAS elements.Secondary objectives include examining: length of stay, 30-day readmission rate, postoperative complications and patient satisfaction of received care.This study is a prospective observational real-world study of patients undergoing elective colorectal surgery who are following the ERAS protocol and using iColon during perioperative periods between September 2020 and December 2022.By educating and engaging patients in the ERAS protocol, the mobile application, iColon, should stimulate patients to be more proactive in managing their healthcare by complying more closely with active ERAS elements. ETHICS AND DISSEMINATION: This study has been approved by the local Ethics Committee with the protocol number 29219 of 25 May 2020. The results will be actively disseminated through peer-reviewed journals, conference presentations and various community engagement activities.

Serratus plane block for video-assisted thoracoscopic surgery major lung resection: a randomized controlled trial.

OBJECTIVES: The aim of this study was to evaluate the impact of 2 different analgesic approaches on pain, postoperative rehabilitation exercises and rescue analgesics of 2 groups of patients undergoing video-assisted thoracoscopic surgery (VATS) major lung resection for cancer. METHODS: A total of 94 patients undergoing a VATS major lung resection were randomly allocated to 2 groups: the control group received intravenous and oral (i.e. systemic) analgesics while the intervention group received systemic analgesics plus pre-emptive serratus plane block. Pain perception was recorded until drainage removal or until 2 p.m. of postoperative day (POD) 3. In particular, the primary end point was defined as the peak pain perception on POD 1 (in the time frame between 6 a.m. and 2 p.m.). Secondary end points were the number of forced inspiration manoeuvers during rehabilitative incentive spirometry on POD 1 and 2 and the overall number of rescue analgesics requested by patients. RESULTS: Serratus plane block provided a better pain control between 6 a.m. and 2 p.m. of POD 1 (Numeric Rating Scale 1.7 vs 3.5; P < 0.001). Patients in the intervention group performed more forced inspiration manoeuvers at a mean higher volume during incentive spirometry (8.9 vs 7, P < 0.001, and 1010 vs 865 ml, P = 0.02). They required fewer rescue doses of analgesics (0.57 vs 1.1; P = 0.008). CONCLUSIONS: Serratus plane block provided a better pain control, entailing a better performance during postoperative rehabilitation exercises in terms of duration and quality of incentive spirometry. It diminished the patient's need for rescue analgesics during the early postoperative period. CLINICAL TRIAL REGISTRATION NUMBER: NCT03134729.

Virtual Reality Telerehabilitation for Postural Instability in Parkinson's Disease: A Multicenter, Single-Blind, Randomized, Controlled Trial.

INTRODUCTION: Telerehabilitation enables patients to access remote rehabilitation services for patient-physiotherapist videoconferencing in their own homes. Home-based virtual reality (VR) balance training has been shown to reduce postural instability in patients with Parkinson's disease (PD). The primary aim was to compare improvements in postural stability after remotely supervised in-home VR balance training and in-clinic sensory integration balance training (SIBT). METHODS: In this multicenter study, 76 PD patients (modified Hoehn and Yahr stages 2.5-3) were randomly assigned to receive either in-home VR telerehabilitation (n = 38) or in-clinic SIBT (n = 38) in 21 sessions of 50 minutes each, 3 days/week for 7 consecutive weeks. VR telerehabilitation consisted of graded exergames using the Nintendo Wii Fit system; SIBT included exercises to improve postural stability. Patients were evaluated before treatment, after treatment, and at 1-month follow-up. RESULTS: Analysis revealed significant between-group differences in improvement on the Berg Balance Scale for the VR telerehabilitation group (p = 0.04) and significant Time × Group interactions in the Dynamic Gait Index (p = 0.04) for the in-clinic group. Both groups showed differences in all outcome measures over time, except for fall frequency. Cost comparison yielded between-group differences in treatment and equipment costs. CONCLUSIONS: VR is a feasible alternative to in-clinic SIBT for reducing postural instability in PD patients having a caregiver.

Headache, low back pain, other nociceptive and mixed pain conditions in neurorehabilitation. Evidence and recommendations from the Italian Consensus Conference on Pain in Neurorehabilitation.

Pain is a disabling symptom and is often the foremost symptom of conditions for which patients undergo neurorehabilitation. We systematically searched the PubMed and Embase electronic databases for current evidence on the frequency, evolution, predictors, assessment, and pharmacological and non-pharmacological treatment of pain in patients with headache, craniofacial pain, low back pain, failed back surgery syndrome, osteoarticular pain, myofascial pain syndrome, fibromyalgia, and chronic pelvic pain. Despite the heterogeneity of published data, consensus was reached on pain assessment and management of patients with these conditions and on the utility of a multidisciplinary approach to pain therapy that combines the benefits of pharmacological therapy, physiotherapy, neurorehabilitation, and psychotherapy. We of the Italian Consensus Conference on Pain in Neurorehabilitation (ICCPN) suggest a need to conduct randomized controlled trials on the efficacy of pain treatments and their risk-benefit profile for the conditions we have reviewed.