A protocol paper for the MOTION Study—A longitudinal study in a cohort aged 60 years and older to obtain mechanistic knowledge of the role of the gut microbiome during normal healthy ageing in order to develop strategies that will improve lifelong health and wellbeing

Background: Advances in medicine and public health mean that people are living longer; however, a significant proportion of that increased lifespan is spent in a prolonged state of declining health and wellbeing which places increasing pressure on medical, health and social services. There is a social and economic need to develop strategies to prevent or delay age-related disease and maintain lifelong health. Several studies have suggested links between the gut microbiome and age-related disease, which if confirmed would present a modifiable target for intervention development. The MOTION study aims to determine whether and how changes in the gut microbiome are associated with physical and mental capacity. A comprehensive longitudinal multiparameter study such as this has not been previously undertaken. Methods: MOTION is a longitudinal prospective cohort study with a focus on gut health and cognitive function. 360 healthy individuals aged 60 years and older, living in East Anglia, UK will be recruited to the study, stratified into one of three risk groups (cohorts) for developing dementia based on their cognitive function. Participants will attend study appointments every six months over four years, providing stool and blood samples and a health questionnaire. Participants will also undergo physical measurements and cognitive tests at alternating appointments, and undergo Optical Coherence Tomography scans at 3 timepoints. Two subgroups of participants in the study will provide colonic tissue biopsies (n = ≥30 from each cohort), and brain imaging (n = 30) at two timepoints. Discussion: This study will provide new insights into the gut-(microbiota)-brain axis and the relationship between age-associated changes in gut microbe populations and cognitive health. Such insights could help develop new microbe-based strategies to improve lifelong health and wellbeing

Symptoms of depression in parents after discharge from NICU associated with family-centred care

AimsThe aim of this study was to examine the potential association of family-centred care as perceived by parents during a NICU stay with parents’ depressive symptoms at discharge and at 4 months corrected for infant age.DesignA longitudinal, multicentre cohort study was conducted from 2018 to 2020 in 23 NICUs across 15 countries.MethodsParents (n = 635 mothers, n = 466, fathers) of infants (n = 739) born before 35 weeks of gestation and admitted to the participating NICUs were enrolled to the study during the first weeks of their infants’ hospitalizations. They responded to Digi-FCC daily text messages inquiring about their perception of family-centred care provided by NICU staff. In addition, they completed a questionnaire assessing their overall perception of family-centred care at discharge. Parents’ depressive symptoms were measured by the Edinburgh Postnatal Depression Scale at discharge and again after discharge when their infants were at 4 months corrected for age.ResultsThe mothers’ and the fathers’ perceptions of family-centred care were associated with their depressive symptoms at discharge and at 4 months corrected age, controlling for gestational age, multiple birth, parent education and relationship status. Parents’ participation in infant care, care-related decisions and emotional support provided to parents by staff explained the variation in the parents’ perceptions of family-centred care. The factors facilitating the implementation of family-centred care included unlimited access to the unit for the parents and for their significant others, as well as amenities for parents.ConclusionsOur study shows that family-centred NICU care associates with parents’ depressive symptoms after a NICU stay.ImpactDepression is common in parents of preterm infants. The provision of family-centred care may protect the mental well-being of parents of preterm infants.</p

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Symptoms of depression in parents after discharge from NICU associated with family-centred care.

AIMS: The aim of this study was to examine the potential association of family-centred care as perceived by parents during a NICU stay with parents' depressive symptoms at discharge and at 4 months corrected for infant age. DESIGN: A longitudinal, multicentre cohort study was conducted from 2018 to 2020 in 23 NICUs across 15 countries. METHODS: Parents (n = 635 mothers, n = 466, fathers) of infants (n = 739) born before 35 weeks of gestation and admitted to the participating NICUs were enrolled to the study during the first weeks of their infants' hospitalizations. They responded to Digi-FCC daily text messages inquiring about their perception of family-centred care provided by NICU staff. In addition, they completed a questionnaire assessing their overall perception of family-centred care at discharge. Parents' depressive symptoms were measured by the Edinburgh Postnatal Depression Scale at discharge and again after discharge when their infants were at 4 months corrected for age. RESULTS: The mothers' and the fathers' perceptions of family-centred care were associated with their depressive symptoms at discharge and at 4 months corrected age, controlling for gestational age, multiple birth, parent education and relationship status. Parents' participation in infant care, care-related decisions and emotional support provided to parents by staff explained the variation in the parents' perceptions of family-centred care. The factors facilitating the implementation of family-centred care included unlimited access to the unit for the parents and for their significant others, as well as amenities for parents. CONCLUSIONS: Our study shows that family-centred NICU care associates with parents' depressive symptoms after a NICU stay. IMPACT: Depression is common in parents of preterm infants. The provision of family-centred care may protect the mental well-being of parents of preterm infants

Surgical assessment of the proximal thoracic curve in adolescent idiopathic scoliosis

Existing predictive signs as available in current literature may miss potential proximal thoracic (PT) curve deterioration and shoulder imbalance, following selective main thoracic (MT) curve correction in adolescent idiopathic scoliosis (AIS). The present study is an attempt to evaluate and complement these signs, through a retrospective study of 56 AIS patients who underwent correction and fusion from 1986 till 2003 with follow-up 4–16 years. Forty-nine had fusion of MT curve, 7 of MT and PT. Cotrel–Dubousset instrumentation in 45, Luque in 12. Preoperative data: MT 50° (40°–80°), PT 25° (0°–50°), shoulder elevation from −4 cm (right) to 2 cm (left), clavicle angle from −14° to 5°, PT bending correction from 0 to 100% and T1 tilt from −15° to 14°. We introduced the first rib index (FRI), i.e., the difference between the diameter of right and left first rib arch as a percentage of the sum of both diameters, averaging from −22.7 to 14.3%. (Minus signs refer to or predict right, while positive left shoulder elevation.) Evaluation included all predictive parameters as related principally to postoperative left shoulder elevation ≥1 cm, patient satisfaction and surgeon fulfillment. Postoperative correction MT curve 53% (23–83%) and PT 35% (0–100%). One progressive paraplegic started 40 min following normal wake-up test. Immediate decompression, full recovery. Three cases with wound infection recovered after late removal of instrumentation. Loss of correction ≥10° in five. Fifteen had postoperative persisting left shoulder elevation ≥1 cm. Seven of these expressed dissatisfaction. Statistically FRI proved valuable predictive factor always in combination with previously described signs. We concluded that a postoperative left shoulder elevation ≥2 cm is a potential cause of dissatisfaction and may be prevented with thorough validation of all predictive signs, principally the FRI