Validation of the Composite Autonomic Symptom Score 31 in the German language.

BACKGROUND: The Composite Autonomic Symptom Score 31 (COMPASS 31) is a validated, 31-item self-assessment questionnaire assessing autonomic symptoms in six domains, orthostatic intolerance, vasomotor, secretomotor, gastrointestinal, bladder, and pupillomotor function. So far, there is no validated German COMPASS 31 version. This study aimed at developing and validating a German COMPASS 31. METHODS: Two autonomic experts with command of German and English independently translated the English COMPASS 31 into German. One agreed-upon German version was translated back into English to assure conformity with the original version. Twenty patients with possible autonomic symptoms and 20 age- and gender-matched healthy persons completed the English and German COMPASS 31 in a randomized order with a 4-week interval. To evaluate reliability of the German COMPASS 31, total scores and sub-scores of the domains assessed with the German version were correlated with corresponding scores of the English version using Pearson's or Spearman's test. The Cronbach alpha-coefficient evaluated the internal consistency of the questions. Total- and sub-scores of both COMPASS 31 versions were compared between patients and controls by analysis of variance with post-hoc analysis (significance: p < 0.05). RESULTS: Total scores and sub-scores of the German and English COMPASS 31 correlated significantly (p < 0.001) and closely (correlation coefficients: 0.757-0.934). Cronbach alpha-coefficients were above 0.7 in all domains except for the secretomotor domain. In the German and English COMPASS 31, total scores were significantly higher in patients than controls. CONCLUSIONS: The German COMPASS 31 is reliable, internally consistent, and valid to detect and quantify autonomic symptoms in patients with neurological disorders.

Real world application of ocrelizumab in multiple sclerosis: Single-center experience of 128 patients.

BACKGROUND: Pivotal trials showed good clinical efficiency of the monoclonal antibody ocrelizumab while being well tolerated and manageable in multiple sclerosis (MS). However, data on adverse events in everyday practice are scarce. Hence, our study aims at investigating short-term tolerability of ocrelizumab in a "real-world" setting. METHODS: In this retrospective cohort study, data of 128 (86 relapsing-remitting, 42 progressive) MS patients at initiation of ocrelizumab were analyzed at the MS center of the University of Erlangen, Germany. Additionally, follow-up data of 68 patients at 6-months retreatment were analyzed. Structured phone interviews were applied after ocrelizumab initiation to report undocumented side effects. RESULTS: Patients predominantly switched from monoclonal antibodies (46%), orals (20%), injectables (10%), steroids or immunosuppressants (each 8%), with a mean interval of 9.0 months after the last application of the previous immunotherapy. Applying a combined premedication with steroids, antihistamines and antipyretics for >90% of patients, ocrelizumab treatment was well tolerated and mainly comprised mild (n = 59/128 at initiation, n = 5/68 at 6 months retreatment) and rarely moderate (n = 7/128 at initiation, n = 2/68 at 6 months) side effects. Predominantly mild infusion related reactions (IRR) were reported with a declining percentage over the follow-up applications. Infections occurred rarely. No severe side effects were observed. Secondary, treatment appeared efficient when looking at clinical surrogates of stable disease. DISCUSSION: Our study delineates good short-term tolerability of ocrelizumab in a miscellaneous "real-world" MS cohort. Additional studies are warranted to confirm these beneficial findings and to reveal safety concerns in the longer-term follow-up.

Impact of heart rate dynamics on mortality in the early phase after ischemic stroke: a prospective observational trial.

BACKGROUND: Growing evidence suggests that the heart rate (HR) at rest is an independent predictor of cardiovascular mortality. In ischemic stroke, continuous monitoring of HR is the standard of care, but systematic data on its dynamics and prognostic value during the acute phase are limited. METHODS: In this prospective observational study, HR was measured by continuous electrocardiographic monitoring on admission and during the first 72 hours of care among patients who were awake with ischemic stroke and survived until discharge. Functional outcome was assessed after 90 days. RESULTS: Data from 702 consecutive patients were analyzed (median age, 73 years, 54% men). The time course of HR was initially characterized by a rapid decline during the first 12 hours after admission. Among patients who survived until day 90, this was followed by a continuous downward trend in HR, whereas death after discharge was associated with a secondary increase and a reversal point 12 hours after admission. After adjustment for established risk factors, this secondary increase during the acute period was an independent predictor of death (hazard ratio, 3.73; 95% confidence interval, 1.47-9.43; P = .005). CONCLUSIONS: A secondary rise of HR during care for acute ischemic stroke is an early sign of fatality and may represent a surrogate for an unfavorable sympathetic disinhibition. Further research is warranted to clarify the role of targeted HR reduction after ischemic stroke (http://clinicaltrials.gov/, unique identifier NCT01858779).

Neuroanatomical correlates of severe cardiac arrhythmias in acute ischemic stroke.

Neurocardiological interactions can cause severe cardiac arrhythmias in patients with acute ischemic stroke. The relationship between the lesion location in the brain and the occurrence of cardiac arrhythmias is still discussed controversially. The aim of the present study was to correlate the lesion location with the occurrence of cardiac arrhythmias in patients with acute ischemic stroke. Cardiac arrhythmias were systematically assessed in patients with acute ischemic stroke during the first 72 h after admission to a monitored stroke unit. Voxel-based lesion-symptom mapping (VLSM) was used to correlate the lesion location with the occurrence of clinically relevant severe arrhythmias. Overall 150 patients, 56 with right-hemispheric and 94 patients with a left-hemispheric lesion, were eligible to be included in the VLSM study. Severe cardiac arrhythmias were present in 49 of these 150 patients (32.7%). We found a significant association (FDR correction, q < 0.05) between lesions in the right insular, right frontal and right parietal cortex as well as the right amygdala, basal ganglia and thalamus and the occurrence of cardiac arrhythmias. Because left- and right-hemispheric lesions were analyzed separately, the significant findings rely on the 56 patients with right-hemispheric lesions. The data indicate that these areas are involved in central autonomic processing and that right-hemispheric lesions located to these areas are associated with an elevated risk for severe cardiac arrhythmias.

Prevalence and impact on outcome of electrocardiographic early repolarization patterns among stroke patients: a prospective observational study.

BACKGROUND: Early repolarization pattern (ER) gained attention as a risk factor for ventricular arrhythmia and sudden cardiac death in the general population. While electrocardiographic abnormalities are frequent findings in stroke patients, data on ER pattern in this population are lacking. METHODS: We assessed the prevalence of ER pattern in consecutive acute stroke patients at a tertiary stroke center. Functional outcome after 90 days was analyzed to determine the effect of an ER pattern on mortality. Multivariate logistic regression analysis was used to identify factors associated with an ER pattern. RESULTS: Out of 1141 consecutive stroke patients 771 patients remained for analysis after application of exclusion criteria. ER was observed in 62 (8.04%) patients. ER was more prevalent among subjects with intracerebral and subarachnoidal hemorrhage (13.0%) than among patients with ischemic stroke (7.0%; p = 0.024). Multiple regression analysis revealed QRS-duration (OR 0.972 95% CI 0.950-0.994, p = 0.012), QT-duration (OR 1.009, 95% CI 1.004-1.014, p = 0.001) and mechanical ventilation on admission (OR 0.320, 95% CI 0.136-0.752, p = 0.009) as independent predictors for ER. Overall ER on admission was not associated with increased mortality at 3-month follow-up (ER 11.3% vs. non-ER 9.2%; p = 0.582). CONCLUSIONS: ER is frequently found among patients with acute cerebrovascular events and is more prevalent in patients with hemorrhagic compared to ischemic events. Our study yields no evidence that ER is associated with worse outcome or mortality after stroke.

Peripheral pulse measurement after ischemic stroke: A feasibility study.

OBJECTIVE: To investigate feasibility and diagnostic accuracy of measurement of the peripheral pulse (MPP) at the radial artery as a simple, noninvasive screening tool for paroxysmal atrial fibrillation (pAF) in patients after acute ischemic stroke. METHODS: Two hundred fifty-six patients with acute ischemic stroke and the patients' relatives at a tertiary stroke center were prospectively included. Participants were instructed for characteristics of atrial fibrillation (AF) in MPP using standardized educational material. Measurements of participants as well as a health care professional were then compared with simultaneous blinded ECG to evaluate diagnostic accuracy parameters. RESULTS: MPP by the health care professional or patients' relatives had a diagnostic sensitivity of 96.5% and 76.5%, respectively, with 94.0% and 92.9% specificity for the detection of AF. Self-measurements were reliably performed by 89.1% of competent patients with a diagnostic sensitivity of 54.1% and 96.2% specificity. False-positive results were limited to 6 cases (2.7%) with a positive predictive value of 76.9% and a negative predictive value of 90.0%. CONCLUSION: With a low rate of false-positive results, MPP offers an easy, ubiquitously available, noninvasive, first-step screening tool to guide ECG diagnostics for pAF after ischemic stroke. The data warrant a prospective trial evaluating the efficacy of MPP-guided ECG diagnostics in secondary prevention after stroke, which is now underway. CLASSIFICATION OF EVIDENCE: This study provides Class I evidence that MPP by patients or relatives accurately distinguishes AF from normal heart rhythm as compared with continuous ECG.

High NIHSS values predict impairment of cardiovascular autonomic control.

BACKGROUND AND PURPOSE: Stroke is frequently associated with autonomic dysfunction, which causes secondary cardiovascular complications. Early diagnosis of autonomic imbalance prevents complications, but it is only available at specialized centers. Widely available surrogate markers are needed. This study tested whether stroke severity, as assessed by National Institutes of Health Stroke Scale (NIHSS) scores, correlates with autonomic dysfunction and thus predicts risk of autonomic complications. METHODS: In 50 ischemic stroke patients, we assessed NIHSS scores and parameters of autonomic cardiovascular modulation within 24 hours after stroke onset and compared data with that of 32 healthy controls. We correlated NIHSS scores with parameters of total autonomic modulation (total powers of R-R interval [RRI] modulation; RRI standard deviation [RRI-SD], RRI coefficient of variation), parasympathetic modulation (square root of the mean squared differences of successive RRIs, RRI-high-frequency-powers), sympathetic modulation (normalized RRI-low-frequency-powers, blood pressure-low-frequency-powers), the index of sympatho-vagal balance (RRI-LF/HF-ratios), and baroreflex sensitivity. RESULTS: Patients had significantly higher blood pressure and respiration, but lower RRIs, RRI-SDs, RRI coefficient of variation, square root of the mean squared differences of successive RRIs, RRI-low-frequency-powers, RRI-high-frequency-powers, RRI-total powers, and baroreflex sensitivity than did controls. NIHSS scores correlated significantly with normalized RRI-low-frequency-powers and RRI-LF/HF-ratios, and indirectly with RRIs, RRI-SDs, square root of the mean squared differences of successive RRIs, RRI-high-frequency-powers, normalized RRI-high-frequency-powers, RRI-total-powers, and baroreflex sensitivity. Spearman-Rho values ranged from 0.29 to 0.47. CONCLUSIONS: Increasing stroke severity was associated with progressive loss of overall autonomic modulation, decline in parasympathetic tone, and baroreflex sensitivity, as well as progressive shift toward sympathetic dominance. All autonomic changes put patients with more severe stroke at increasing risk of cardiovascular complications and poor outcome. NIHSS scores are suited to predict risk of autonomic dysregulation and can be used as premonitory signs of autonomic failure.

Early administration of low molecular weight heparin after spontaneous intracerebral hemorrhage. A safety analysis.

BACKGROUND: Venous thromboembolism (VTE) is a common complication after stroke. Application of low molecular weight heparins (LMWH) has been proven to be beneficial for the prevention of VTE in ischemic stroke patients. However, there is no consensus whether and how to administer LMWH for prevention of thrombotic complications after acute spontaneous intracerebral hemorrhage (sICH), the main concern being possible hematoma growth. The objective of this study was to assess the safety of early subcutaneous LMWH in patients with sICH with respect to hemorrhage enlargement. METHODS: A total of 97 patients with sICH were analyzed. LMWH (either enoxaparin-natrium or dalteparin-natrium) were initiated within 36 h after admission in all patients without clinical evidence of hemorrhage enlargement or an absence of evidence of hematoma growth on CT. Hematoma growth (significant when >33%, moderate when >20%) was assessed on follow-up CT between days 5 and 11. RESULTS: None of the patients showed a significant hemorrhage growth. Between days 2 and 10, 2 patients experienced a moderate hematoma enlargement of 22.4 and 20.9%. None of the included patients developed a fatal lung embolism. CONCLUSIONS: Early application of subcutaneous LMWH for prevention of venous thromboembolism seems to be safe, and probably does not increase the risk of hematoma growth in patients with sICH.

Cyclophosphamide for anti-GAD antibody-positive refractory status epilepticus.

Glutamic acid decarboxylase (GAD) is the enzyme which catalyzes the production of gamma aminobutyric acid (GABA), the main inhibitory neurotransmitter in the central nervous system (CNS). There is increasing evidence that severe GAD autoimmunity may be associated with refractory epilepsy. Immunomodulation and GABAergic drugs have been suggested as treatment options. We report here for the first time on a patient with sudden onset of refractory status epilepticus in the presence of strong intrathecal anti-GAD antibody synthesis who was successfully treated with cyclophosphamide, and give an overview of available data on epilepsy associated with GAD autoimmunity.

Cardiovascular and cerebrovascular responses to lower body negative pressure in type 2 diabetic patients.

In diabetic patients, vascular disease and autonomic dysfunction might compromise cerebral autoregulation and contribute to orthostatic intolerance. The aim of our study was to determine whether impaired cerebral autoregulation contributes to orthostatic intolerance during lower body negative pressure in diabetic patients. Thirteen patients with early-stage type 2 diabetes were studied. We continuously recorded RR-interval, mean blood pressure and mean middle cerebral artery blood flow velocity at rest and during lower body negative pressure applied at -20 and -40 mm Hg. Spectral powers of RR-interval, blood pressure and cerebral blood flow velocity were analyzed in the sympathetically mediated low (LF: 0.04-0.15 Hz) and the high (HF: 0.15-0.5 Hz) frequency ranges. Cerebral autoregulation was assessed from the transfer function gain and phase shift between LF oscillations of blood pressure and cerebral blood flow velocity. In the diabetic patients, lower body negative pressure decreased the RR-interval, i.e. increased heart rate, while blood pressure and cerebral blood flow velocity decreased. Transfer function gain and phase shift remained stable. Lower body negative pressure did not induce the normal increase in sympathetically mediated LF-powers of blood pressure and cerebral blood flow velocity in our patients indicating sympathetic dysfunction. The stable phase shift, however, suggests intact cerebral autoregulation. The dying back pathology in diabetic neuropathy may explain an earlier and greater impairment of peripheral vasomotor than cerebrovascular control, thus maintaining cerebral blood flow constant and protecting patients from symptoms of presyncope.

Enhanced sympathetic cardiac modulation in bruxism patients.

Sleep bruxism, an oral parafunction including teeth clenching and grinding, might be related to increased stress. To evaluate sympathetic cardiac activity in bruxism patients, we monitored cardiac autonomic modulation using spectral analysis of heart rate variability and compared results to those of age-matched healthy volunteers. In bruxism patients, sympathetic cardiac activity was higher than in volunteers. The increased sympathetic tone suggests increased stress and might be related to occlusal disharmonies.

Pupillography refines the diagnosis of diabetic autonomic neuropathy.

Although diabetic autonomic neuropathy involves most organs, diagnosis is largely based on cardiovascular tests. Light reflex pupillography (LRP) non-invasively evaluates pupillary autonomic function. We tested whether LRP demonstrates autonomic pupillary dysfunction in diabetics independently from cardiac autonomic neuropathy (CAN) or peripheral neuropathy (PN). In 36 type-II diabetics (39-84 years) and 36 controls (35-78 years), we performed LRP. We determined diameter (PD), early and late re-dilation velocities (DV) as sympathetic parameters and reflex amplitude (RA) and constriction velocity (CV) as parasympathetic pupillary indices. We assessed the frequency of CAN using heart rate variability tests and evaluated the frequency of PN using neurological examination, nerve conduction studies, thermal and vibratory threshold determination. Twenty-eight (77.8%) patients had abnormal pupillography results, but only 20 patients (56%) had signs of PN or CAN. In nine patients with PN, only pupillography identified autonomic neuropathy. Four patients had pupillary dysfunction but no CAN or PN. In comparison to controls, patients had reduced PD, late DV, RA and CV indicating sympathetic and parasympathetic dysfunction. The incidence and severity of pupillary abnormalities did not differ between patients with and without CAN or PN. LRP demonstrates sympathetic and parasympathetic pupillary dysfunction independently from PN or CAN and thus refines the diagnosis of autonomic neuropathy in type-II diabetics.

Reduced cerebral blood flow velocity and impaired cerebral autoregulation in patients with Fabry disease.

In Fabry disease, there is glycosphingolipid storage in vascular endothelial and smooth muscle cells and neurons of the autonomic nervous system. Vascular or autonomic dysfunction is likely to compromise cerebral blood flow velocities and cerebral autoregulation. This study was performed to evaluate cerebral blood flow velocities and cerebral autoregulation in Fabry patients. In 22 Fabry patients and 24 controls, we monitored resting respiratory frequency, electrocardiographic RR-intervals, blood pressure, and cerebral blood flow velocities (CBFV) in the middle cerebral artery using transcranial Doppler sonography. We assessed the Resistance Index, Pulsatility Index, Cerebrovascular Resistance, and spectral powers of oscillations in RR-intervals, mean blood pressure and mean CBFV in the high (0.15-0.5 Hz) and sympathetically mediated low frequency (0.04-0.15 Hz) ranges using autoregressive analysis. Cerebral autoregulation was determined from the transfer function gain between the low frequency oscillations in mean blood pressure and mean CBFV. Mean CBFV (P < 0.05) and the powers of mean blood pressure (P < 0.01) and mean CBFV oscillations (P < 0.05) in the low frequency range were lower,while RR-intervals, Resistance Index (P < 0.01), Pulsatility Index, Cerebrovascular Resistance (P < 0.05), and the transfer function gain between low frequency oscillations in mean blood pressure and mean CBFV (P < 0.01) were higher in patients than in controls. Mean blood pressure, respiratory frequency and spectral powers of RR-intervals did not differ between the two groups (P > 0.05). The decrease of CBFV might result from downstream stenoses of resistance vessels and dilatation of the insonated segment of the middle cerebral artery due to reduced sympathetic tone and vessel wall pathology with decreased elasticity. The augmented gain between blood pressure and CBFV oscillations indicates inability to dampen blood pressure fluctuations by cerebral autoregulation. Both, reduced CBFV and impaired cerebral autoregulation, are likely to be involved in the increased risk of stroke in patients with Fabry disease.

Increased hypoxic blood pressure response in patients with amyotrophic lateral sclerosis.

OBJECTIVES: There is evidence of impaired cardiovascular autonomic control and reduced baroreflex sensitivity in patients with amyotrophic lateral sclerosis (ALS). A compromised baroreflex-chemoreflex interaction might result in inadequate responses to chemoreflex activation with progressive hypercapnia and hypoxia and contribute to early fatalities. This study was performed to assess cardiovascular and ventilatory responses to hypercapnic and hypoxic stimulation in ALS patients with impaired baroreflex function. PATIENTS AND METHODS: In 15 ALS patients with previously demonstrated baroreflex dysfunction and in 15 age-matched controls, we compared electrocardiographic RR-interval (RRI), systolic blood pressure (SBP) and minute ventilation (VE) during normal ventilation and during selective progressive hypoxia and hypercapnia. RESULTS: Ventilatory and RRI responses to hypoxic and hypercapnic stimulation as well as SBP responses to hypercapnia did not differ between patients and controls. In contrast, hypoxia induced a significant SBP increase in patients only. CONCLUSIONS: The normal ventilatory and RRI responses to chemoreflex activation suggest intact afferent chemoreflex function. The hypertensive response to hypoxia might be due to a compromised interaction with the baroreflex. Avoiding hypoxic episodes might reduce the risk of cardiovascular crisis in ALS patients.

Burden of care in amyotrophic lateral sclerosis.

OBJECTIVES: Amyotrophic lateral sclerosis (ALS) is a fatal disease with unique demands on patients and carers. PATIENTS AND METHODS: The total burden of care and burden components in 37 ALS carers were measured using validated questionnaires. Furthermore, influencing factors (functional impairment of the patient, additional carers, participation in support groups) were assessed. RESULTS: The mean total burden of care for ALS was low compared with dementia, mixed neuropsychiatric and internal diseases, but was correlated with functional impairment (P = 0.003). The main burden components were 'personal and social restrictions' and 'physical and emotional problems'. Problem behaviour of the patients was low in general, but was higher in carers participating in support groups (P = 0.002). Carers supported by additional carers had higher strain. CONCLUSION: The low burden of ALS carers may be caused by the low incidence of problem behaviour in ALS patients. However, if problem behaviour exists, carers participate more often in support groups, indicating the need for assistance. The burden of care increases with the functional impairment. Support for the carers has to start sooner.

Impact of urinary incontinence after stroke: results from a prospective population-based stroke register.

AIM: The purpose of this study was to investigate, in a community-based population, the frequency of stroke-related urinary incontinence (UI) and to analyse the long-term impact of UI on prognosis and institutional care. METHODS: Included were 752 acute stroke patients admitted consecutively during a 4-year period. We evaluated the UI by using the Barthel Index during the first 7 days and at 12-months follow-up. RESULTS: During the acute stage, the proportions of patients with full UI, partial UI, and no UI were 41%, 12%, and 47%, respectively (16%, 16%, and 68% at 12-months follow-up). A total of 45% of patients with UI at 12 months were institutionalised compared with 5% of patients without UI. In a multivariate logistic regression model, age, urinary incontinence at day 7, and severe disability at 12 months were demonstrated to be independent factors for a higher frequency of institutional care 12 months after stroke. CONCLUSIONS: On admission in the acute stage, more than 50% of an unselected stroke population have UI. The proportion declines to one third of the surviving patients at 12 months. Stroke survivors who are incontinent in the acute stage have an fourfold higher risk to be institutionalised after 1 year.

Reversible prolongation of motor conduction time after transcranial magnetic brain stimulation after neurogenic claudication in spinal stenosis.

STUDY DESIGN: A consecutive and controlled cohort study. OBJECTIVES: To assess the value of motor conduction time (MCT) between cortex and symptomatic leg muscles after transcranial magnetic brain stimulation as an indicator of reversible root ischemia in patients with neurogenic claudication in spinal stenosis. SUMMARY OF BACKGROUND DATA: Neurogenic claudication in spinal stenosis is thought to result from transient ischemia of active nerve root fibers. Subgroups of these patients have slowing of sensory or motor nerve root conduction during spinal claudication. MATERIAL AND METHODS: Forty-two patients with spinal claudication and radiologically confirmed signs of spinal stenosis were consecutively recruited. Motor conduction time was measured before and repetitively after challenge of walking on a treadmill (four stimuli per minute) until disappearance of the symptoms. Data of 30 patients (65 +/- 10 years) with a defined onset of motor-evoked potentials were compared with those of 12 control subjects (62 +/- 12 years). RESULTS: One minute after treadmill challenge, MCT increased in all 13 patients with signs of an exercise-dependent neurologic deficit by at least 1 msec (mean increase, 1.6 +/- 0.6 msec; < 0.001). Test-retest comparisons in six of these patients revealed good reproducibility of the MCT increase (coefficient of repeatability, 1.24 msec). In contrast, MCTs were unchanged or decreased in all 17 patients without exercise-dependent neurologic deficit ( < 0.01) and in the control subjects ( < 0.05). CONCLUSIONS: Measurements of MCT before and after treadmill challenge can demonstrate reversible root ischemia in patients with spinal claudication and exercise-dependent deficit of thickly myelinated nerve root fibers.

Subjective experience and coping in ALS.

OBJECTIVE: Amyotrophic lateral sclerosis is a rapidly progressive and fatal disease which has no known cure and limited symptomatic treatment. While coping strategies in more common diseases are widely assessed, coping is poorly understood in ALS. METHODS: We examined 41 ALS patients using a standardised interview, a validated coping self-rating questionnaire and a self-rating depression scale. The evaluation was repeated after six months. RESULTS: "Loss of speech", "loss of mobility" and "the poor prognosis" were the most frequent answers in the standardised interview to questions regarding the worst aspect of the disease. Pain was seldom mentioned. "Family members" were most helpful in coping with the disease, followed by "unspecific mechanisms" and "technical aids". None of our patients expressed a wish for assisted suicide. In comparison with other fatal diseases, patients with ALS had similar rankings in the coping mechanism of "rumination", but lower rankings in "search for social integration", "defence of fear", "search for information and communication". In contrast,* "search for hold in the religion" was of high importance for our ALS patients. In the follow-up examination the importance of "search for information and communication" increased. CONCLUSION: The results emphasise the importance of "loss of speech" and the importance of the caring family as well as the availability of technical aids in ALS. Coping in ALS seems to be based mainly on "rumination" and *"hold in the religion", but the increasing importance of "search for information" indicates that the sustained offer of information is essential.