What does pontine mean in English?
What does pontine mean in English?
Definition of ‘pontine’ 1. of or relating to bridges. 2. of or relating to the pons Varolii. Collins English Dictionary.
What is central pontine Myelinolysis?
ODS; Central pontine demyelination. Osmotic demyelination syndrome (ODS) is brain cell dysfunction. It is caused by the destruction of the layer (myelin sheath) covering nerve cells in the middle of the brainstem (pons). The central nervous system comprises the brain and spinal cord.
How common is central pontine Myelinolysis?
The exact incidence of central pontine myelinolysis is unknown. A study by Singh et al demonstrated that central pontine myelinolysis was present in 29% of postmortem examinations of liver transplant patients. Two thirds of these patients had serum sodium fluctuations of only ± 15-20 mEq/L.
What causes central pontine Myelinolysis?
Central pontine myelinolysis (CPM) is a neurological disorder that most frequently occurs after too rapid medical correction of sodium deficiency (hyponatremia). The rapid rise in sodium concentration is accompanied by the movement of small molecules and pulls water from brain cells.
How do you pronounce pontine?
- Phonetic spelling of pontine. pon-tine. pon-tahyn.
- Meanings for pontine.
- Examples of in a sentence. Car Hire in Pontine Islands – Compare with Skyscanner. Hotels in Pontine Islands. The neurovascular unit in diffuse intrinsic pontine gliomas.
- Translations of pontine. Arabic : جسري Spanish : Pontino. Chinese : 脑桥
Is pons and pontine the same?
The pons is divided into two sections—the pontine tegmentum on the interior part and the basilar pons on the outer part. The basilar pons forms a bulb-like protrusion from the pons that is a notable feature on the brainstem.
Is Pontine the same as pons?
The pons (Latin for “bridge”) is part of the brainstem that in humans and other bipeds lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum….
| Pons | |
|---|---|
| Part of | Brain stem |
| Artery | pontine arteries |
| Vein | transverse and lateral pontine veins |
| Identifiers |
How is Pontine Myelinolysis diagnosis?
Diagnosing central pontine myelinolysis To help diagnose CPM, your doctor will run blood tests to measure your sodium levels. An MRI of your head can show any damage to your brain stem. You may also take a brainstem auditory evoked response (BAER) test.
How is pontine Myelinolysis diagnosis?
Is pontine the same as Pons?
What is central pontine myelinolysis Quizlet?
Definition. Central pontine myelinolysis (CPM) is a neurological disorder that most frequently occurs after too rapid medical correction of sodium deficiency (hyponatremia). The rapid rise in sodium concentration is accompanied by the movement of small molecules and pulls water from brain cells.
What is extrapontine myelinolysis (EPM)?
Certain areas of the brain are particularly susceptible to myelinolysis, especially the part of the brain stem called the pons. Some individuals will also have damage in other areas of the brain, which is called extrapontine myelinolysis (EPM). Experts estimate that 10 percent of those with CPM will also have areas of EPM.
What are the symptoms of myelinolysis in CPM?
Experts estimate that 10 percent of those with CPM will also have areas of EPM. The initial symptoms of myelinolysis, which begin to appear 2 to 3 days after hyponatremia is corrected, include a depressed level of awareness, difficulty speaking (dysarthria or mutism), and difficulty swallowing (dysphagia).
What are the treatment options for myelinolysis?
For those who develop myelinolysis, treatment is supportive. Some physicians have tried to treat myelinolysis with steroid medication or other experimental therapies, but none has been proven effective. Individuals are likely to require extensive and prolonged physical therapy and rehabilitation.
