Search results
Results from the WOW.Com Content Network
Altered brain structure in chemotherapy patients provides explanation for cognitive impairment. [12] Another study in 2007 investigated the differences in brain structure between two adult, monozygotic twin females. One underwent chemotherapy treatment for breast cancer, while the other did not have cancer and was not treated with chemotherapy.
Cerebral hypoxia is a form of hypoxia (reduced supply of oxygen), specifically involving the brain; when the brain is completely deprived of oxygen, it is called cerebral anoxia. There are four categories of cerebral hypoxia; they are, in order of increasing severity: diffuse cerebral hypoxia (DCH), focal cerebral ischemia , cerebral infarction ...
Tumor stroma and extracellular matrix in hypoxia. Tumor hypoxia is the situation where tumor cells have been deprived of oxygen.As a tumor grows, it rapidly outgrows its blood supply, leaving portions of the tumor with regions where the oxygen concentration is significantly lower than in healthy tissues.
If you have a heart condition, for instance, your brain may not be getting enough oxygen. Or you may have balance issues. Or you may have balance issues. Or perhaps you’re taking medications ...
Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.
Any type of bleeding disorder, such as gastrointestinal bleeding, polyps and cancer, can aggravate iron deficiency, says von Drygalski. Other lesions that bleed, such as ulcers and hemorrhoids ...
Treatment will depend on severity and may also depend on the cause, as some cases are due to external causes and removing them and treating acute symptoms may be sufficient, but where the symptoms are due to underlying pathology, treatment of the obvious symptoms may only provide temporary or partial relief, so differential diagnosis can be ...
Plaque can limit the supply of blood and oxygen to your heart tissue. Many people with early coronary artery disease don’t have any symptoms. If your heart doesn’t get enough oxygen, you might ...