Resultados de la búsqueda 691-700 of 16796 for headaches

1. Ensayos clínicos - Neurología

   This is a 3-day study comparing pyridostigmine versus placebo in the treatment of postural tachycardia syndrome (POTS). The researchers expect pyridostigmine to ...

2. Ensayos clínicos - Neurología

   The purpose of this study is to develop prognostic and diagnostic blood tests for symptomatic brain hemorrhage in patients diagnosed with cavernous angiomas ...

3. Neurología - Ensayos clínicos

   We aim to determine whether cognitive impairment attributable to cerebral hemodynamic impairment in patients with high-grade asymptomatic carotid artery ...

4. Ensayos clínicos - Neurocirugía

   The purpose of this study is for genetic analysis of specimens removed during cerebrovascular neurosurgery to better understand pathophysiology of ...

5. Ensayos clínicos - Neurología

   The purpose of this registry is to collect clinical, diagnostic, and therapeutic data specific for primary spinal column tumor patients, and evaluate it to ...

6. Ensayos clínicos - Neurología

   The purpose of this study is to evaluate the safety and effectiveness of investigational products for the treatment of ALS. Posterior Fossa Decompression with ...

7. Ensayos clínicos - Neurología

   Rochester, Minn. The purpose of this study is to determine whether a posterior fossa decompression or a posterior fossa decompression with duraplasty results in ...

8. Ensayos clínicos - Neurología

   Memantine hydrochloride may enhance cognitive function by binding to and inhibiting channels of receptors located in the central nervous system. Radiation ...

9. Ensayos clínicos - Neurología

   This study will determine the validity of predictive and surrogate biomarkers for the detection of Parkinson's disease and Parkinson's disease cognitive decline ...

10. Neurología - Ensayos clínicos

    Jacksonville, Fla. The purpose of this study is to explore the translational abilities of desorption electrospray ionization mass spectrometry (DESI-MS) as ...