View clinical trials related to Hydrocephalus, Normal Pressure.
Filter by:Idiopathic normal pressure hydrocephalus (INPH) is a treatable disease of the elderly, typically causing gait impariment, dementia and urinary incontinence. The objective of this study is to make an epidemiological survey of INPH in Umeå, Sweden. Subjects with self-perceived gait impairments will be identified through a questionnaire. They will go through clinical examinations and have an MRI of the brain. A control population will also be investigated to enable comparisons between the populations. The main hypothesis is that the prevalence of INPH in the population is higher than what is previoulsy known.
20 patients who are diagnosed with NPH receive a set of 5 wearable gyroscopes (IMUs, ZurichMove sensors) for a period of 3 days for measurement and characterization of their walking in an ambulatory setting. At a follow-up 2 weeks to 6 months after CSF diversion surgery, the examination is repeated and improvement is measured. The data will be compared with a healthy group of 20 age- and gender-matched individuals as well a a group of 20 young individuals.
This randomized, double-blinded, cross-over study aim to evaluate the effects of shunt treatment in idiopathic normal pressure hydrocephalus (iNPH) by measuring cerebral ventricular volume and clinical symptoms at different shunt opening pressures. Further, proteins in the cerebrospinal fluid (CSF) will be compared before and after shunt surgery.
Post-Market Clinical Follow-up Registry of Patients with CODMAN CERTAS Plus Programmable Valves.
The objective of this study is to compare the effectiveness of a personalized patient education program to the current hospital education and evaluate its impact using patient satisfaction scores. The investigators hypothesize that a personalized patient education intervention will increase patient's understanding of their diagnosis and satisfaction with the care as reflected in the survey results.
The Placebo-Controlled Effectiveness in Idiopathic Normal Pressure Hydrocephalus (iNPH) Shunting (PENS) trial is a multi-center blinded, randomized, placebo-controlled design investigation of cerebrospinal fluid (CSF) shunt surgery to study the shunt effectiveness in iNPH patients.
Patients with idiopathic Normal Pressure Hydrocephalus (iNPH) have variable difficulties regarding gait, balance, cognition and micturition. A shunt operation will improve these difficulties in most cases. Data suggest however, that they do not change their physical activity postoperatively. Physical training has been shown to be beneficial in patients with similar diseases i.e. Parkinson. The aim of this study is to apply a high intensity physical training program after a shunt operation to see if the patients can improve their physical capacity and ambulatory activity more than patients who only receive standardized written advice about physical training.
PROLIPHYC is a collaborative prospective study that aims at discovering deep cerebrospinal fluid (CSF) proteome with a new clinically-compatible proteomics strategy, in a cohort of 100 patients suspected of neurodegenerative diseases and/or normal pressure hydrocephalus.
Idiopathic normal pressure hydrocephalus (INPH) is a treatable and a common disease of the elderly. The overall objective of this work is to describe cardio- and cerebrovascular risk factors and vascular disease in shunted INPH-patients compared to an age- and sex matched elderly population, as well as the impact of vascular risk factors and vascular co-morbidity on clinical symptoms and outcome of surgery in INPH-patients. The hypothesis is that INPH-patients have a higher level of vascular risk factors and subclinical organ damage than a normal elderly population, and that the higher the level of existing vascular risk factors, the more severe the symptoms of the hydrocephalic disease.
The idea is to assess the predictive value of flow magnetic resonance imaging (flow MRI) for patient suffering normal pressure hydrocephalus (NPH) planned for surgery. By now, the depletive lumbar puncture is the best test assessing the efficacy of a forthcoming surgery. The idea is to demonstrate that flow MRI can be as effective as lumbar puncture in term of predictive value of surgery response. In that way, cerebrospinal fluid (CSF) dynamics are evaluated by a single non invasive examination. CSF flow is measured at the Sylvius' aqueduct, cervical, arachnoid space and 4th ventricle levels.