The day of the implantation, the rats will be anaesthetized by a intramuscular injection of ***** (Tiletamine-Zolazepam, 25 mg/kg), shaved on the back and disinfected. An incision of 15 mm length will be performed on the dorsal median space of the spine.ntramuscularly: 25 to 50 mg 3-4 times a day. The dose can be gradually increased with monitoring of the patient's response to the medicine. Intravenously: 25 to 50 mg diluted to obtain 1 mg/ml in 0.9% NaCl, give at a rate of 1 mg per minute.
Contrast echocardiography is a type of echocardiogram, which is a cardiac ultrasound and can also be called an echo. By adding a contrast, a cardiac echo has better resolution.The additional, clearer resolution allows doctors to watch blood flow through the heart.n echocardiogram is typically performed by an ultrasound technician. Doctors use contrast echocardiography to diagnose a variety of heart issues. An echocardiogram is a specialized type of ultrasound that only documents the cardiac system. View slideshow of images above.
Echocardiogram. Guide. An echocardiogram (also called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device called a transducer. The device picks up echoes of the sound waves as they bounce off the different parts of your heart.ransthoracic echocardiogram (TTE). This test is done to: 1  Look for the cause of abnormal heart sounds (murmurs or clicks), an enlarged heart, unexplained chest pain or pressure, shortness of breath, or irregular heartbeats. 2  Check the thickness and movement of the heart wall.