Apparently it's the fructose in onions that causes stomach gas. Try cooking onions in a little oil until they're soft before adding them to foods - that will partially break down the sugar. Or steam them first. Also, reduce the amount you eat. A little onion goes a long way in my experience. You can also try cooking onions with stomach gas-alleviating spices like ginger, cumin, cardamom, caraway, turmeric, fennel, asefoetida (hing). Asefoetida is extremely strong, just use a small pinch, and heat it first in oil to reduce bitterness. It also can be an onion substitute for people who can't do onions (like me). The Japanese sea vegetable kombu is also recommended for stomach gas - if you can figure out what to do with it.
Most pediatric patients with hydrocephalus are treated with ventriculoperitoneal (VP) shunt placement. However, shunt malfunction is common and is usually caused by mechanical failure. Shunt obstructions may be confirmed with radioisotope examination or with fluoroscopically guided injection of iodinated contrast material into the shunt reservoir.
Intrapulmonary shunting is the main cause of hypoxemia (inadequate blood oxygen) in pulmonary edema and conditions such as pneumonia in which the lungs become consolidated.The shunt fraction is the percentage of blood put out by the heart that is not completely oxygenated.In pathological conditions such as pulmonary contusion, the shunt fraction is significantly greater and even breathing 100% oxygen does not fully oxygenate the blood.he shunt fraction is the percentage of blood put out by the heart that is not completely oxygenated. In pathological conditions such as pulmonary contusion, the shunt fraction is significantly greater and even breathing 100% oxygen does not fully oxygenate the blood.