Neurovascular Disorders by K. G. Braund; B0226.0203

نویسنده

  • K. G. Braund
چکیده

Neurovascular Disorders Neurovascular disorders encompass those conditions that result in cerebrospinal ischemia, infarction, and hemorrhage. Various vascular and parenchymatous changes have been reported in dogs and cats in association with vascular anomalies (e.g., aneurysms, telangiectatic hamartomas), cerebral arteriosclerosis, mineral and pigment deposition, malacias and necrosis, cerebral infarction-thrombosis-embolism, inflammatory processes, cerebral hemorrhage, and vascular neoplasms, including intravascular lymphoma (malignant angioendotheliomatosis) [1,110]. Cerebral ischemia connotes insufficient blood supply to the brain to maintain normal cellular functions. It has been stated that ischemia can be viewed as hypoxia plus hypoglycemia [2]. Brain ischemia may be:

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Neuropathic Disorders by K. G. Braund; B0241.0203

Neuropathic Disorders The peripheral nervous system (PNS) comprises the cranial nerves, spinal nerve roots, dorsal root ganglia, the peripheral nerve trunks (motor and sensory nerves), the terminal branchings of motor nerves as they innervate skeletal muscle, and the peripheral autonomic system [1]. Disorders of the parent cell bodies located in the spinal cord (and/or brainstem) are discussed ...

متن کامل

Prevalence of Neurovascular Pathologies: A Study on the First 18 Months Activity of Firoozgar Hospital

Background and Aim: Endovascular neurosurgery is widely accepted as a useful modality for the management of neurovascular disorders. This retrospective study aimed to evaluate the causes of diagnostic and therapeutic neuroendovascular procedures, as well as the prevalence, type, location and management of vascular pathologies observed in Firoozgar Hospital, Tehran City, Iran. Methods and Mater...

متن کامل

Degenerative and Compressive Structural Disorders (29-Jan-2003)

In this chapter we will review a variety of neurological disorders that result from abnormalities of bones, ligaments, and other mesenchymal tissue that compress the nervous system. Most of these conditions are degenerative in nature, although some represent developmental disorders. The spinal cord and occasionally nerve roots are the nervous tissues most commonly compressed. One condition, dis...

متن کامل

The Bimodal Nature of Neurovascular Coupling

Neurons, by virtue of their complex and continuously changing signaling roles in brain, must be able to regulate access to energy in order to maintain their ability to communicate meaningful frequency-encoded information. This is accomplished by release of neurotransmitters to astrocytes that in turn signal the vascular system to increase cerebral blood flow (CBF). This process has been termed ...

متن کامل

Neurovascular manifestations of heritable connective tissue disorders. A review.

BACKGROUND Heritable disorders of connective tissue are recognized in a small minority of patients with neurovascular diseases. In this report, we review the neurovascular manifestations of four heritable connective tissue disorders: Ehlers-Danlos syndrome, Marfan's syndrome, osteogenesis imperfecta, and pseudoxanthoma elasticum, as well as two other systemic disorders with potential vascular m...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003