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In anatomy, a fistula (pl.: fistulas or fistulae /-l i,-l aɪ /; from Latin fistula, "tube, pipe") is an abnormal connection (i.e. tube) joining two hollow spaces (technically, two epithelialized surfaces), such as blood vessels, intestines, or other hollow organs to each other, often resulting in an abnormal flow of fluid from one space to the other.
One can feel this by placing one's finger over a mature fistula. This is called feeling for "thrill" and produces a distinct 'buzzing' feeling over the fistula. One can also listen through a stethoscope for the sound of the blood "whooshing" through the fistula, a sound called bruit .
One reason that poverty produces such high rates of fistula cases is the malnutrition that exists in such areas. [15] Lack of money and access to proper nutrition, [ 44 ] as well as vulnerability to diseases that exist in impoverished areas because of limited basic health care and disease prevention methods, cause inhabitants of these regions ...
It can, but does not necessarily, have an opening to the skin surface, called a fistula. The cause is usually a developmental abnormality arising in the early prenatal period, typically failure of obliteration of the second, third, and fourth branchial cleft , i.e. failure of fusion of the second branchial arches and epicardial ridge in lower ...
Rectovaginal fistulas are often the result of trauma during childbirth (in which case it is known as obstetric fistula), with increased risk associated with significant lacerations or interventions are used such as episiotomy or operative (forceps/vacuum extraction) deliveries [2] or in situations where there is inadequate health care, such as in some developing countries.
Star Jones is reflecting on having open-heart surgery 14 years ago, and how that fueled her public advocacy to encourage others to prioritize their health.. During an appearance on the Wednesday ...
The "feels like" temperature, generally, is a more accurate description of what the human body will experience when stepping outside. ... One of the first things we check for is the temperature ...
Affecting one in 10,000 people, it occurs when fatty material builds up on the macula, the part of the retina needed for central vision. ... "It may feel like the end of the world and there's no ...