Quality of life in patients with unilateral vestibular schwannoma on wait and see – strategy

Objective: A ‘wait and see’ strategy is an option when managing patients with small vestibular schwannomas (VS). A risk of growth and worsening of hearing may influence a patient’s daily quality of life (QOL). Therefore, the present study focused on QOL parameters in patients who are on a ‘wait and see’ strategy following magnetic resonance imaging (MRI)-based diagnosis of small unilateral VS.

Patients and methods: Sixty-five patients (mean age 64.4 years; male:female, 32:33) who suffered from a small unilateral VS (9.34 mm, range 1.5–23 mm) between 2013 and 2016 were included in a prospective single center study. During follow-up, in addition to clinical and neurological examinations and MRI imaging, all patients answered the Short Form 36 questionnaire once to characterize QOL. Additionally, the severity of tinnitus was determined by the Mini-TQ-12 from Hiller and Goebel.

Results: It was found during follow-up that there was no lowering of QOL in patients with small VS who were on ‘wait and see’ strategy compared with Germany’s general population and no tumor growth was detected in 53 patients (81.5%). Patients with a tumor diameter larger than 10 mm did not suffer from stronger tinnitus, vertigo or unsteadiness than the group with an average tumor size, which is smaller than 10 mm. Sixty-two patients (95.4%) showed ipsilateral hearing loss and three of these reported deafness (4.6%). Severe vertigo or tinnitus is connected with lower levels of mental component scale and physical component scale. These findings reduced the QOL (p = 0.05).

Conclusion: In our series, QOL is not influenced in patients with unilateral untreated small VS in comparison to Germany’s general population. This is helpful information when advising patients during follow-up and finding out the optimal timing of individual treatment.     

Parenting in families with a child with autism spectrum disorder and a typically developing child: Mothers’ experiences and cognitions

The parenting experiences of mothers in a family with a child with autism spectrum disorder (ASD) and a typically developing (TD) child were studied using a qualitative analysis of mothers’ perceptions of the impact of autism on family and personal life. An additional quantitative comparison was performed to evaluate the effect of ASD on mothers’ parenting cognitions about their other, TD child. Mothers differentiated clearly in parenting cognitions about their child with ASD and about their TD child. Strong associations were found between mothers’ symptoms of stress and depression, and their parenting cognitions about both their children. To maximize intervention outcome, family interventionists should consider parenting experiences and should become aware of interfering maternal feelings and cognitions, such as guilt or low parental self-efficacy beliefs.     

Natural history of neurofibromatosis type 2 with onset before the age of 1 year

Neurofibromatosis type 2 (NF2) with onset before the first year of life has been anecdotally reported in the literature. We (a) prospectively (years 1997–2012) followed up three unrelated NF2 children, all harbouring NF2 gene mutations whose onset of disease was before age 1 year, and (b) systematically reviewed published reports on NF2 in the youngest age group (i.e. onset <1 year). The present three children had (1) small (<1 cm), bilateral vestibular schwannomas (VSs) detected (as an incidental finding) at magnetic resonance imaging (MRI) by the age of 4 to 5 months that were asymptomatic for 10 to 14 years, with sudden and rapid (<12 months) progression in two cases at the age of 11 and 15 years, respectively; (2) development of large numbers of skin NF2 plaques mainly in atypical locations (i.e. face, hands, legs and knees), which reverted to normal skin appearance at the time of VSs progression; (3) lens opacities (n?=?1) and NF2 retinal changes (n?=?2) detected as early as age of 3-4 months; (4) diffuse (asymptomatic) high signal lesions at brain MRI in the periventricular regions (alike cortical dysplasia); and (5) unaffected first-degree relatives who did not harbour NF2 gene abnormalities. This represents the youngest NF2 group with the longest prospective follow-up so far reported. NF2 may present as a congenital form with bilateral VSs presenting as early as the first months of life and with natural history different to that which occurs in classical NF2.     

Cardiovascular disease risks in adult Native and Mexican Americans with a history of alcohol use disorders: association with cardiovascular autonomic control

Hypertension and obesity are serious health problems that have been associated with an increased risk of cardiovascular disease (CVD). We recently showed a relationship between hypertension, obesity and cardiovagal control in a sample of Native and Mexican Americans at high risk of alcohol use disorders (AUD). While studies have shown that Native and Mexican Americans exhibit high rates of AUD, the consequences of AUD on CVD risk factors and their relationship with cardiovascular autonomic control is not well understood in these ethnic groups. This study investigated whether an association could be demonstrated between cardiovascular autonomic control and several CVD risk factors in Native and Mexican American men and women (n = 228) who are literate in English and are residing legally in San Diego County. Participants with lifetime history of AUD showed higher rates of systolic and diastolic hypertension and obesity than participants without lifetime AUD. Lifetime AUD was significantly associated with reduced HR response to deep breathing (HR_DB) measure of cardiovagal control, higher current drinking quantity, and obesity. Reduced HR_DB was also associated with increased systolic pre-hypertension or hypertension (pre-/hypertension) and with higher diastolic blood pressure in a linear regression model that included several diagnostic and demographic variables. HR_DB and time- and frequency-domain measures of cardiovagal control were significantly reduced in participants with diastolic pre-/hypertension. These data suggest that lower cardiovagal control may play a role in the prevalence of systolic and diastolic pre-/hypertension in a community sample with a history of alcohol and substance use disorders.     

Recovery of cerebellar peduncle injury in a patient with a cerebellar tumor：validation by diffusion tensor tractography

<正>The cerebellum has a complex network and relates to various clinical functions including ataxia,gait disturbance,hearing and vision,cognition and affective control.Cerebellar peduncles are the structure connecting the cerebellum to the brain stem and the cerebrum.There exist three cerebellar peduncles.The superior cerebellar peduncle(SCP)involves vestibular sense and proprioception connecting to the thalamocortical pathway.The middle cerebellar peduncle(MCP)is the largest structure among the three     

Organized intrasylvian subarachnoid hematoma in post-traumatic child with dyskinesia for 8 years: a case report and review of the literature

Object  The authors present their experience with an organized intrasylvian subarachnoid hematoma (OISH) in a post-traumatic pediatric patient with dyskinesia for nearly 8 years. Methods  An 11-year-old Chinese boy was admitted to the authors’ hospital because of dyskinesia in his right upper and lower extremities. When he was 18 months old, he fell down from a trolley and then his mouth drooped to a right angle. The brain computer tomography (CT) revealed a space-occupying lesion in his left temporoparietal region. The symptom improved after 20 days of acupuncture therapy in local hospital. Two years later when he was 4 years old, his right lower limb became lame gradually with sensorial deficit. A concealed arteriovenous malformation was suggested by the brain magnetic resonance imaging and magnetic resonance angiography at that time. The child had been treated with ginkgo biloba leaf extract from 2001 to 2007 and the symptom improved gradually during that period. However, the symptom of his right upper and lower extremities deteriorated continually since January 2007. He fell down again when he was walking 1 month before he was admitted to the authors’ department in July 2007. An enlarged left pterional craniotomy was performed to remove the lesion. Histopathology diagnosis was compatible with an organized hematoma with remote hemorrhage and gliosis. The child is presently healthy after 1 year’s follow-up. Conclusion  The rarity of an OISH in a post-traumatic pediatric patient with dyskinesia for nearly 8 years makes this case very peculiar. This is the first reported pediatric case of OISH found in the literature.     

Effects of cerebellar neuromodulation in movement disorders: A systematic review

Background

The cerebellum is involved in the pathophysiology of many movement disorders and its importance in the field of neuromodulation is growing.

Increased work and social engagement is associated with increased stroke specific quality of life in stroke survivors at 3 months and 12 months post-stroke: a longitudinal study of an Australian stroke cohort

Background: There is a relative lack of longitudinal studies investigating stroke-specific outcomes and quality of life (QOL). This study aimed to identify which factors (level of disability, cognitive functioning, depressive symptoms, physical activity, and work and social engagement) were independently associated with each stroke-specific domain of QOL, adjusting for age and gender, at 3 months and 12 months post-stroke in an Australian cohort.

Method: Survivors of ischemic stroke were recruited from 18 sites of the STroke imAging pRevention and Treatment (START) longitudinal cohort study. Survivors were assessed at 3 months (n = 185) and 12 months (n = 170) post-stroke using the Stroke Impact Scale (SIS), modified Rankin Scale (mRS), Montreal Cognitive Assessment (MoCA), Montgomery-Asberg Depression Rating Scale, Rapid Assessment of Physical Activity, and Work and Social Adjustment Scale (WSAS).

Results: WSAS was independently associated with the SIS domains of: Physical Composite function; Participation; and Perceived Recovery at 3 months and 12 months and SIS domain of Emotion at 12 months post-stroke. The presence of depressive symptoms was independently associated with the SIS domains of: Memory and Thinking; and Emotion at 3 months. At 12 months post-stroke, mRS was independently associated with SIS domain of Physical Composite function and MoCA with SIS domain of Communication.

Conclusion: Engaging in work and social activities is an important factor associated with stroke-specific domains of QOL over time. It is recommended that services focus on improving work and social engagement given their importance related to QOL in the first year of recovery post-stroke. Identifying and treating those with depressive symptoms may enhance QOL in the early months post-stroke.

Trial registration: START-PrePARE Australian New Zealand Clinical Trials, www.anzctr.org.au, Registry number: ACTRN12610000987066. EXTEND ClinicalTrial.gov identifier: NCT00887328.     

Suicide in the homeless within 12 months of contact with mental health services

Background Suicide prevention is a health service priority. Homeless mental health patients present a challenge to services because of their complex health and social needs. Aims To establish the numbers of homeless patients in contact with services who die by suicide; to describe their suicide methods and their social and clinical characteristics including aspects of clinical care. Method A national clinical survey based on a 4-year (1996–2000) sample of people in England and Wales who died by suicide. Detailed data were collected on those who had been in contact with mental health services in the year before death. Results A total of 131 individuals who died by suicide were reported to have been homeless at the time of death—3% of all suicides by psychiatric patients, over 30 per year. Hanging was the most common cause of death. The most frequent diagnosis was schizophrenia. Around half were in-patients at the time of death. Social and clinical risk factors for suicide were common, including drug and alcohol misuse, and recent suicidal ideas and behaviour. Despite this, their clinical care was characterised by disengagement from services as a result of missed contacts, self-discharge, lack of follow-up and lack of key worker. Conclusions In order to reduce the number of deaths by suicide in those who are homeless and mentally ill, improvements in in-patient safety and engagement in the community are needed. This may be achieved through assertive community treatment, dual diagnosis services, and dedicated community mental health teams.     

Frontoparietal connectivity in substance-naïve youth with and without a family history of alcoholism

Frontoparietal connections underlie key executive cognitive functions. Abnormalities in the frontoparietal network have been observed in chronic alcoholics and associated with alcohol-related cognitive deficits. It remains unclear whether neurobiological differences in frontoparietal circuitry exist in substance-naïve youth who are at-risk for alcohol use disorders. This study used functional connectivity magnetic resonance imaging and diffusion tensor imaging to examine frontoparietal connectivity and underlying white matter microstructure in 20 substance-naïve youth with a family history of alcohol dependence and 20 well-matched controls without familial substance use disorders. Youth with a family history of alcohol dependence showed significantly less functional connectivity between posterior parietal and dorsolateral prefrontal seed regions (ps < .05), as compared to family history negative controls; however, they did not show differences in white matter architecture within tracts subserving frontoparietal circuitry (ps > .34). Substance-naïve youth with a family history of alcohol dependence show less frontoparietal functional connectivity in the absence of white matter microstructural abnormalities as compared to youth with no familial risk. This may suggest a potential neurobiological marker for the development of substance use disorders.     

Antenatal and postnatal maternal mental health as determinants of infant neurodevelopment at 18 months of age in a mother–child cohort (Rhea Study) in Crete, Greece

Purpose

A growing body of evidence links poor maternal mental health with negative outcomes on early child development. We examined the effect of antenatal and postnatal maternal mental health on infant neurodevelopment at age 18 months in a population-based mother–child cohort (Rhea Study) in Crete, Greece.

Methods

Self-reported measures of maternal depression (EPDS), trait anxiety (STAI-Trait) and personality traits (EPQ-R) were assessed in a sample of women during pregnancy and at 8 weeks postpartum (n = 223). An additional sample of 247 mothers also completed the EPDS scale at 8 weeks postpartum (n = 470). Neurodevelopment at 18 months was assessed with the use of Bayley Scales of Infant and Toddler Development (3rd edition).

Results

Multivariable linear regression models adjusted for confounders revealed that antenatal depressive symptoms (EPDS ≥ 13) were associated with decrease in cognitive development independently of postnatal depression. High trait anxiety and extraversion were associated with decrease and increase, respectively, in social–emotional development. Also, high trait anxiety and neuroticism had a positive effect on infants’ expressive communication. Finally, postpartum depressive symptoms (EPDS ≥ 13) were associated with decrease in cognitive and fine motor development independently of antenatal depression.

Conclusions

These findings suggest that antenatal and postnatal maternal psychological well-being has important consequences on early child neurodevelopment.