A systematic review of how spinal cord injury impacts families.

PURPOSE/OBJECTIVE: This systematic review synthesizes the existing literature on the impact of spinal cord injury (SCI) on families, including parenting, marital relations, and caregivers' psychological adjustment. RESEARCH METHOD/DESIGN: Seven databases were searched for relevant peer-reviewed studies. Dissertations, chapters, editorials, and review articles were excluded. Sixty-six studies that examined SCI's impact on caregivers and families were included. RESULTS: The review included 55 quantitative studies, 10 qualitative studies, and one study that utilized both methodologies. Among the quantitative psychosocial adjustment studies, as well as the qualitative studies, lack of social support was associated with an increased sense of burden, stress, depression, anxiety, and poorer physical health in caregivers. In the family relationship studies (n = 7), few significant differences were found in family functioning. Marital relationship studies (n = 12) frequently examined intimacy (sex, partner affirmations, and emotional support) as an important facet for determining positive or negative outcomes when one partner had SCI. However, divorce rates appeared to increase over time postinjury. Though few studies investigated caregiver needs and interventions (n = 5), needs for social support and information were identified, and several interventions (e.g., family education, more social support, and problem-solving training) were beneficial for promoting caregivers' psychosocial adjustment. CONCLUSIONS: SCI significantly impacts caregivers' sense of burden and psychological distress, with major implications for family functioning and caregivers' physical, mental, and social health. These issues occurred internationally and endured over time. Findings indicated the need for focused interventions to support caregivers' psychosocial adjustment after SCI. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Effects of early introduction of non-invasive positive pressure ventilation based on forced vital capacity rate of change: Variation across amyotrophic lateral sclerosis clinical phenotypes.

PURPOSE: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease associated with high morbidity and mortality. We evaluated the ability of pulmonary function tests to predict disease progression by ALS clinical phenotypes, and the timing of the introduction of non-invasive positive pressure ventilation (NIPPV). MATERIALS AND METHODS: A cohort study was performed in all adult patients who fulfilled El Escorial criteria at a tertiary-care academic medical centre for veterans in the USA from 1 January 2010 to 31 December 2014. Eligible patients underwent sitting and supine forced vital capacity (FVC) and the FVC rate of change (RoC) per month was calculated. ALS Functional Rating Scale-Revised (ALSFRS-R) scores were collected. RESULTS: A total of 137 patients were included in our analysis. The average survival from ALS onset was 31.40 (±40.04) months. The general cohort median (IQR) RoC was -0.87 (-2.55 to 0.34)/-0.65 (-2.55 to 0.70) % per month (P = 0.81) of the sitting/supine FVC, respectively. However, mean monthly RoC varied among the ALS phenotypes, with higher variation among global ALS, where greater decline in RoC was noted. The average time from ALS onset to tracheostomy was 27.88 (±22.21) months. The average sitting/supine FVC RoC for subjects requiring tracheostomy was -2.86 (±3.77)/-3.63 (±3.75) at the time of tracheostomy, compared to -1.190 (±2.38)/-1.07 (±3.78) for those who did not require the procedure. Although NIPPV use did not result in statistically significant improvements in either the sitting or supine FVC %, it did slow the RoC decline of patients with global ALS phenotypes. CONCLUSIONS: Initiation of NIPPV based on decline in RoC rather than the absolute value of either sitting or supine FVC may result in early stabilisation of ALS patients' pulmonary deterioration for the global clinical phenotype, and thus may have the potential for prolonging survival until tracheostomy or death.