Premature birth may increase risk of epilepsy later in life
October 3, 2011 in Neuroscience
Being born prematurely may increase your risk of developing epilepsy as an adult, according to a new study published in the October 4, 2011, issue of Neurology, the medical journal of the American Academy of Neurology.
"We found a strong connection between preterm birth and risk of epilepsy and the risk appears to increase dramatically the earlier the birth occurs during pregnancy," said study author Casey Crump, MD, PhD, of Stanford University in Stanford, California. "More effective prevention of preterm birth is urgently needed to reduce the burden of epilepsy later in life."
For the study, 630,090 adults in Sweden ages 25 to 37 were followed for four years. Participants who developed epilepsy were identified through hospital records as well as monitoring prescriptions for drugs that treat epilepsy. Of the participants, 27,953 had been born prematurely and 922, or 0.15 percent of the total study participants, had been hospitalized for epilepsy during the study.
The study found adults who were born very preterm (23-31 weeks gestational age) were five times more likely to be hospitalized for epilepsy as an adult compared to those adults who were born full-term (37-42 weeks gestational age). Adults who were born between 32-34 weeks of pregnancy were almost twice as likely to be hospitalized for epilepsy and adults who were born between 35 and 36 weeks were one-and-a-half times as likely to be hospitalized for epilepsy compared to those born full-term. The results remained the same regardless of fetal growth, birth order or related disorders that may be associated with preterm birth.
"Other disorders were also more common in people born preterm, including cerebral palsy and other diseases of the central nervous system," said Crump. "It's possible that the association between preterm birth and epilepsy may be explained by a decreased flow of oxygen to the brain in the uterus during pregnancy that leads to preterm birth or abnormal brain development resulting from preterm birth itself."
Provided by
American Academy of Neurology
-
Preterm birth associated with higher risk of death in early childhood, young adulthood
Sep 20, 2011 |
not rated yet |
0
-
Preterm birth linked to lifelong health issues
Mar 25, 2008 |
not rated yet |
0
-
Epilepsy drug may increase risk of birth defects
Jul 21, 2008 |
not rated yet |
0
-
Preterm birth rate drops
Mar 18, 2009 |
not rated yet |
0
-
Prepregnancy, obesity and gestational weight gain influence risk of preterm birth
Feb 10, 2010 |
not rated yet |
0
-
Motion perception revisited: High Phi effect challenges established motion perception assumptions
Apr 23, 2013 |
3 / 5 (2) |
2
-
Anything you can do I can do better: Neuromolecular foundations of the superiority illusion (Update)
Apr 02, 2013 |
4.5 / 5 (11) |
5
-
The visual system as economist: Neural resource allocation in visual adaptation
Mar 30, 2013 |
5 / 5 (2) |
9
-
Separate lives: Neuronal and organismal lifespans decoupled
Mar 27, 2013 |
4.9 / 5 (8) |
0
-
Sizing things up: The evolutionary neurobiology of scale invariance
Feb 28, 2013 |
4.8 / 5 (10) |
14
-
Why is zone 1 in liver more prone to ischemic injury?
May 23, 2013
-
How can there be villous adenoma in colon, if there are no villi there
May 22, 2013
-
How can there be a term called "intestinal metaplasia" of stomach
May 21, 2013
-
Pressure-volume curve: Elastic Recoil Pressure don't make sense
May 18, 2013
-
If you became brain-dead, would you want them to pull the plug?
May 17, 2013
-
MRI bill question
May 15, 2013
- More from Physics Forums - Medical Sciences
More news stories
New neuron formation could increase capacity for new learning, at the expense of old memories
New research presented today shows that formation of new neurons in the hippocampus - a brain region known for its importance in learning and remembering - could cause forgetting of old memories by causing a reorganization ...
Neuroscience
13 hours ago |
3.7 / 5 (3) |
0
Help at hand for people with schizophrenia
How can healthy people who hear voices help schizophrenics? Finding the answer for this is at the centre of research conducted at the University of Bergen.
Neuroscience
13 hours ago |
4 / 5 (2) |
2
Japanese research organizations contribute to Human Brain Project
One of the major frontiers of modern science is a comprehensive understanding of the human brain and its functions to guide the development of new technologies in information and communication. In a major announcement for ...
Neuroscience
14 hours ago |
3 / 5 (2) |
0
Controlling mood through the motions of mitochondria
(Medical Xpress)—Regulating the distribution of power in neurons is done by a system that makes the national electric grid look simple by comparison. Each neuron has several thousand mitochondria confined ...
Neuroscience
May 23, 2013 |
4.9 / 5 (9) |
0
|
Brain uses internal 'average voice' prototype to identify who is talking
(Medical Xpress)—The human brain is able to identify individuals' voices by comparing them against an internal 'average voice' prototype, according to neuroscientists.
Neuroscience
May 23, 2013 |
3 / 5 (2) |
3
|
Engineered cytomegalovirus protects monkeys from HIV equivalent
(Medical Xpress)—A new study by researchers in the US has shown that an ancient virus can be modified to help in the fight against the simian immunodeficiency virus SIV, which is the equivalent in monkeys ...
Researchers identify first drug targets in childhood genetic tumor disorder
Two mutations central to the development of infantile myofibromatosis (IM)—a disorder characterized by multiple tumors involving the skin, bone, and soft tissue—may provide new therapeutic targets, according to researchers ...
Hormone levels may provide key to understanding psychological disorders in women
Women at a particular stage in their monthly menstrual cycle may be more vulnerable to some of the psychological side-effects associated with stressful experiences, according to a study from UCL.
Going live: Immune cell activation in multiple sclerosis
Biological processes are generally based on events at the molecular and cellular level. To understand what happens in the course of infections, diseases or normal bodily functions, scientists would need to ...
Driving and hands-free talking lead to spike in errors, study shows
Talking on a hands-free device while behind the wheel can lead to a sharp increase in errors that could imperil other drivers on the road, according to new research from the University of Alberta.
Depression raises diabetics' risk of severe low blood sugar episodes
(Medical Xpress)—Patients with diabetes who are depressed are much more likely to develop episodes of dangerously low blood sugars, or hypoglycemia, than are those who are not depressed, a new study has ...