adjective
definition
Of or pertaining to the septum.
definition
Relating to an Irish clan or sept.
Examples of septal in a Sentence
It is indeed only among the Eudrilidae that the enclosure of the ovaries in septal sacs is at all general.
The first dorsal spinal nerve coincides in position with the myocomma which separates the first myotome from the second on each side, and thereafter the successive dorsal roots pass through the substance of the myocommata on their way to the skin; they are therefore septal or intersegmental in position.
The septal ostia become widened and the gastral cavity flattened, whereby the taeniolae become comparatively shallow columns, similar to the septal nodes or cathammata of other forms.'
This tape is concerned with the atrioventricular septal defect in the setting of a common atrioventricular septal defect in the setting of a common atrioventricular junction.
Dr. Hanley had closed Fahad's ventricular septal defect with a patch of the pericardium.
A small amount of 96% ethanol is injected into the septal artery inducing a localized infarction in the ventricular septum.
Taking as a starting-point the wide archenteric cavity which the medusa inherits primitively from the antecedent actinula-stage (see article Medusa), we find, in such a form as Tessera, four interradial areas of concrescence between the exumbral and subumbral layers of endoderm, four so-called septal nodes or " cathammata," subdividing the stomach into four wide, radially situated pouches which communicate with each other beyond the septal nodes by wide apertures constituting what is termed by courtesy a ring-canal.
Interradial septal ridges, passing into the taeniolae (f.t) in the stalk.
On the other hand, septal ablation avoids all the problems associated with open heart surgery.
Blood returning from the lungs must flow through an opening in the wall between the atria, called an atrial septal defect.
New migraine after septal closure is not confined to the Norwegian study [8 ].
Most complications that result from septal surgery relate to the inherent risks posed by nasal surgery.
This has successfully reduced the septal thickness and the outflow tract gradient.
For example atrial septum defect in humans is directly linked to the mammalian controlled term atrial septal defect and nothing else.
Atrial septal defect-An opening between the right and left atria (upper chambers) of the heart.
These include defective heart valves, hypertrophic cardiomyopathy (enlarged heart muscle), holes or abnormal openings in the walls of the heart (septal defects), aortic aneurysm, or other congenital heart disease.
A septal defect or aortic aneurysm can cause heart murmurs.
The most common types of septal defects are atrial septal defect, an opening between the two upper heart chambers (atria), and ventricular septal defect, an opening between the two lower heart chambers (ventricles).
Some septal defects close on their own; others require surgical treatment to prevent progressive damage to the heart.
If a septal defect is causing the heart murmurs, corrective surgery may be required.
Holes in the septum are called septal defects.
An atrial septal defect (ASD) is an abnormal opening in the muscular wall separating the left and right upper chambers (atria) of the heart.
This abnormal opening is called an atrial septal defect and causes blood from the left atrium to flow (or "shunt") across the hole into the right atrium.
Different types of atrial septal defects occur, and they are classified according to where in the separating wall they are found.
The most commonly found atrial septal defect, called secundum atrial septal defect, occurs in the middle of the atrial septum and accounts for about 70 percent of all atrial septal defects.
Atrial septal defects can occur alone or in combination with other congenital heart disorders, such as ventricular septal defect.
Atrial and ventricular septal defects are the most common congenital heart defects.
In some cases, an atrial septal defect can allow blood clots from the body to enter the brain and cause a stroke.
Untreated atrial septal defect can lead to pulmonary hypertension, chest infection, Eisenmenger's syndrome, atrial fibrillation, atrial flutter, stroke, or right-sided heart failure.
A person born with an atrial septal defect may have no symptoms in childhood, and the condition may go undetected into adulthood.
Stunted growth may be a symptom of atrial septal defect.
By age 50, most people with atrial septal defects experience symptoms that interfere with activities of daily living.
Some heart murmurs (abnormal heart sounds) can indicate an atrial septal defect.
In some cases, cardiac catheterization, a more invasive diagnostic procedure, may be performed to diagnose atrial septal defect.
Twenty percent of atrial septal defects in children correct themselves without medical treatments by the time a child is two years old.
During traditional atrial septal defect surgery, the heart is exposed through an incision made in the chest or between the ribs.
Closure devices cannot be used to treat all atrial septal defects, especially if the defect is large, if it is not centrally located within the atrial septum, or if there is not enough nearby tissue to adequately support the closure device.
Diuretics may be prescribed if the atrial septal defect was diagnosed later in life and is causing fluid build-up.
Infants and children with atrial septal defects may gain weight more slowly.
Babies with atrial septal defects tire quickly when they eat, making frequent feedings necessary.
Children with atrial septal defects require lifelong monitoring, even after a successful surgery or procedure to close the defect.
The outlook for children with atrial septal defects has improved markedly in the past two decades.
There is a 25 percent lifetime risk of death if the atrial septal defect is not repaired.
When an atrial septal defect is corrected within the first 20 years of life, there is an excellent chance for the child to live a normal and productive life.
Atrial septal defects cannot be prevented.
Once an atrial septal defect has been closed, it is unlikely that more surgery will be needed.
Most children with atrial septal defects can be fully active and are encouraged to exercise.
A child with an atrial septal defect may tire more easily than other children; frequent breaks and rest periods should be encouraged as needed during activities.
A child with an atrial septal defect has a greater risk of having a child with a heart defect.
Genetic counseling and further testing, such as chromosome analysis before pregnancy, or amniocentesis during pregnancy, may be recommended in adults with atrial septal defects.