Good Health-Related Quality of Life in Older Patients One Year after mTBI despite Incomplete Recovery: An Indication of the Disability Paradox?

Background: Older adults (OAs) with mild traumatic brain injury (OA-mTBI) are a growing population, but studies on long-term outcomes and quality of life are scarce. Our aim was to determine the health-related quality of life (HRQoL) in OA-mTBI one year after injury and to assess the early predictors of HRQoL. Methods: Data from a prospective follow-up study of 164 older (≥60 years) and 289 younger mTBI patients (<60 years) admitted to the emergency department were analyzed. Post-traumatic complaints, emotional distress and coping were evaluated 2 weeks post-injury using standardized questionnaires. At 12 months post-injury, HRQoL and functional recovery were determined with the abbreviated version of the World Health Organization Quality of Life scale and Glasgow Outcome Scale Extended (GOSE), respectively. Results: One year post-injury, 80% (n = 131) of the OA-mTBI rated their HRQoL as "good" or "very good", which was comparable to younger patients (79% (n = 226), p = 0.72). Incomplete recovery (GOSE <8) was present in 43% (n = 69) of OA-mTBI, with 67% (n = 46) reporting good HRQoL. Two weeks post-injury, fewer OA-mTBI had (≥2) post-traumatic complaints compared to younger patients (68% vs. 80%, p = 0.01). In the multivariable analyses, only depression-related symptoms (OR = 1.20 for each symptom, 95% CI = 1.01-1.34, p < 0.01) were predictors of poor HRQoL in OA-mTBI. Conclusions: Similar to younger patients, most OA-mTBI rated their HRQoL as good at one year after injury, although a considerable proportion showed incomplete recovery according to the GOSE, suggesting a disability paradox. Depression-related symptoms emerged as a significant predictor for poor HRQoL and can be identified as an early target for treatment after mTBI.

Evaluation of Clinical Characteristics and CT Decision Rules in Elderly Patients with Minor Head Injury: A Prospective Multicenter Cohort Study.

Age is variably described as a minor or major risk factor for traumatic intracranial lesions after head injury. However, at present, no specific CT decision rule is available for elderly patients with minor head injury (MHI). The aims of this prospective multicenter cohort study were to assess the performance of existing CT decision rules for elderly MHI patients and to compare the clinical and CT characteristics of elderly patients with the younger MHI population. Thirty-day mortality between two age groups (cutoff ≥ 60 years), along with clinical and CT characteristics, was evaluated with four CT decision rules: the National Institute for Health and Care Excellence (NICE) guideline, the Canadian CT Head Rule (CCHR), the New Orleans Criteria (NOC), and the CT Head Injury Patients (CHIP) rule. Of the 5517 MHI patients included, 2310 were aged ≥ 60 years. Elderly patients experienced loss of consciousness (17% vs. 32%) and posttraumatic amnesia (23% vs. 31%) less often, but intracranial lesions (13% vs. 10%), neurological deterioration (1.8% vs. 0.2%), and 30-day mortality (2.0% vs. 0.1%) were more frequent than in younger patients (all p < 0.001). Elderly patients with age as their only risk factor showed intracranial lesions in 5% (NOC and CHIP) to 8% (CCHR and NICE) of cases. The sensitivity of decision rules in the elderly patients was 60% (CCHR) to 97% (NOC) when age was excluded as a risk factor. Current risk factors considered when evaluating elderly patients show lower sensitivity to identify intracranial abnormalities, despite more frequent intracranial lesions. Until age-specific CT decision rules are developed, it is advisable to scan every elderly patient with an MHI.

Patients with mild traumatic brain injury and acute neck pain at the emergency department are a distinct category within the mTBI spectrum: a prospective multicentre cohort study.

BACKGROUND: Acute neck pain (ANP) has recently been demonstrated to be a predictor of persistent posttraumatic complaints after mild traumatic brain injury (mTBI). The aim of this study was to determine specific characteristics of patients with ANP following mTBI, their posttraumatic complaints and relationship with functional outcome. METHODS: Data from a prospective follow-up study of 922 mTBI patients admitted to the emergency department (ED) in three level-one trauma centres were analysed. Patients were divided into two groups: 156 ANP patients and 766 no acute neck pain (nANP) patients. Posttraumatic complaints were evaluated 2 weeks and 6 months post-injury using standardized questionnaires and functional outcome was evaluated at 6 months with the Glasgow Outcome Scale Extended (GOSE). RESULTS: ANP patients were more often female (p < 0.01), younger (38 vs. 47 years, p < 0.01) with more associated acute symptoms at the ED (p < 0.05) compared to nANP patients. More motor vehicle accidents (12% vs. 6%, p = 0.01) and less head wounds (58% vs. 73%, p < 0.01) in ANP patients indicated 'high-energy low-impact' trauma mechanisms. ANP patients showed more posttraumatic complaints 2 weeks and 6 months post-injury (p < 0.05) and more often incomplete recovery (GOSE < 8) was present after 6 months (56% vs. 40%, p = 0.01). CONCLUSIONS: MTBI patients with acute neck pain at the ED constitute a distinct group within the mTBI spectrum with specific injury and demographic characteristics. Early identification of this at risk group already at the ED might allow specific and timely treatment to avoid development of incomplete recovery.

Medically unexplained physical symptoms in patients visiting the emergency department: an international multicentre retrospective study.

OBJECTIVE: The objective of this study was to assess the incidence and characteristics of patients presenting with physical symptoms that remain medically unexplained at the emergency department (ED). PATIENTS AND METHODS: A retrospective chart study was carried out in three hospitals in The Netherlands and Belgium. All patients (age > 18 years) visiting the ED in 4 selected weeks in 2013 at the Erasmus University Medical Center (Erasmus MC) in Rotterdam, The Netherlands, and 1 selected week in 2013 at the Haaglanden Medical Center, Westeinde HMC in The Hague, The Netherlands, and the University Hospital Ghent (UZG), Belgium, were included. Descriptive statistics were used for data analysis. RESULTS: A total of 2869 patients (Erasmus MC 1674, HMC 691, UZG 504) were included. Medically unexplained physical symptoms in the emergency department (EDMUPS) were present in 13.4% of all ED visits (Erasmus MC 12.5%, HMC 18.7%, UZG 9.1%). No EDMUPS were identified in trauma patients. When excluding trauma patients, EDMUPS were present in 18.5% (Erasmus MC 16.8%, HMC 26.5%, UZG 13.3%) of the visits. The characteristics of patients with and without EDMUPS differed significantly; patients with EDMUPS were more often younger, female, self-referred, frequent visitors, were prescribed less medication and more often had a psychiatric disease. Dutch and Belgian Hospital differed in the distribution of patients in triage categories and in the incidence of psychiatric illnesses. CONCLUSION: Physical symptoms remain unexplained in a significant number of patients at the time of ED assessment.

Follow up of intima-media thickness after severe early-onset preeclampsia.

OBJECTIVE: Early-onset preeclampsia is associated with premature cardiovascular disease. We previously demonstrated that femoral intima-media thickness (IMT) and markers of cardiovascular disease were increased in women 1 year after early-onset preeclampsia. The current study measured (progression of) IMT, cardiovascular disease risk factors and markers of endothelial cell dysfunction 4-5 years postpartum in the same women. STUDY DESIGN: Case-control study. POPULATION: Formerly preeclamptic women. METHODS: IMT of carotid and femoral arteries was measured by ultrasound, as a marker of subclinical atherosclerosis. Various conventional cardiovascular risk factors were determined, as well as serum markers of endothelial cell activation and inflammation. Values were compared with those 1 year after the first (preeclamptic) pregnancy. MAIN OUTCOME MEASURES IMT RESULTS: We included 17 formerly preeclamptic women (cases) and 16 controls. Mean interval between index delivery and day of investigation was 4.7 years for the cases and 4.3 years for the controls. Neither differences nor progression of IMT was observed between the cases and the controls. Increased blood pressure, body mass index, serum triglycerides and inflammatory markers were found in the cases compared with the controls. CONCLUSION: IMT was not increased in women with an almost 5-year history of severe preeclampsia as an indicator of increased cardiovascular risk. This study suggests a transient adaptive response of the arteries in formerly preeclamptic women. The persistence of cardiovascular risk factors in this group emphasizes the need for long-term follow-up.

A slow orthostatic tremor of primary origin.

BACKGROUND: Orthostatic tremor (OT) is a high-frequency tremor (13-18 Hz) present in the legs when standing. Underlying disease is found in one-third of OT patients. CASE REPORT: We describe an 86-year-old man with progressive shaking of the legs while standing, which disappears immediately after sitting down or while walking. Polymyography confirmed a tremor of the legs (10-11 Hz) while standing. Magnetic resonance imaging (MRI) and neurologic examination showed no underlying disease. DISCUSSION: Primary OT can appear at a lower frequency of 10-11 Hz.

Decreased arterial elasticity in formerly early-onset preeclamptic women.

OBJECTIVE: Preeclampsia is associated with cardiovascular atherosclerotic events later in life. Impaired arterial elasticity is considered to be a marker of vascular (endothelial) dysfunction and to be involved in the atherosclerotic process. We investigated whether previously preeclamptic women have lower arterial elasticity indices in comparison with controls. DESIGN: Case-control study. SETTING: University Medical Center Groningen, the Netherlands. SAMPLE: 14 non-pregnant women with a history of early-onset preeclampsia (cases) and 16 non-pregnant women (controls) with an uncomplicated pregnancy in 2003-2004. METHODS: Measurement of radial artery elasticity indices combined with the brachial blood pressure using pulse wave contour analysis. The assessment of traditional risk factors for cardiovascular diseases (CVD) including body mass index, serum high-sensitivity C-reactive protein (hsCRP), serum insulin and plasma homocysteine. MEAN OUTCOME MEASURES: Arterial elasticity indices and traditional risk factors for CVD in cases and controls. RESULTS: Arterial elasticity was impaired in cases as compared with controls. Body mass index, blood pressure, pulse pressure, hsCRP and triglycerides were significantly higher in cases. CONCLUSION: Arterial elasticity indices are reduced in formerly preeclamptic women, indicating vascular dysfunction. This and the more established risk factors for CVD are likely to contribute to a higher risk of CVD in women with a history of early-onset preeclampsia.

Skin autofluorescence as marker of tissue advanced glycation end-products accumulation in formerly preeclamptic women.

CONDENSATION: In women with a history of preeclampsia skin autofluorescence as marker of tissue AGEs accumulation is increased, supporting a common causal metabolic or vascular link between preeclampsia and cardiovascular diseases. OBJECTIVE: To investigate whether skin autofluorescence (AF), as marker of tissue accumulation of advanced glycation end-products (AGEs), is elevated in women with a 4-year history of severe preeclampsia. METHODS: About 17 formerly preeclamptic women and 16 controls were included. Skin AF and several traditional cardiovascular risk factors were recorded. RESULTS: In comparison to controls, formerly preeclamptic women had higher skin AF of the legs, body mass index (BMI), blood pressure, and high-sensitivity C-reactive protein (hsCRP), HbA1C, and triglycerides in serum. CONCLUSION: Skin AF as well as cardiovascular risk factors is elevated in formerly preeclamptic women. These results suggest a common causal vascular link between preeclampsia and cardiovascular diseases.