Researchers have developed a modified catheter that may prevent patient injury from IV contrast material administration, according to a study in the October issue of the American Journal of Roentgenology (AJR).
The force of the contrast material exiting the end hole of a standard catheter is what is believed to be one of the main causes of patient injury. For this study, performed at Duke University Medical Center, modified catheters with side holes and slits were developed. An imaging system was used to compare the fluid flow from a modified catheter and a standard catheter.
Accident and Trauma Care - Golden Hour - Taking Care - Don’t
Accident and trauma care is an important public health challenge that requires immediate attention. Injury (trauma) is the leading cause of death for all age groups under the age of 44.
Accident and trauma care is an important public health challenge that requires immediate attention. Injury (trauma) is the leading cause of death for all age groups under the age of 44.
"The rate at which these injuries occur varies from practice to practice. We typically have 14-15 patients per month who suffer from them. Normally the injuries we see are mild, including pain and swelling at the injection site, however they can be more severe," he said.
"As our study suggests, the development of a modified catheter that decreases the jet like phenomenon seen with a standard-end-hole catheter could improve patient safety and decrease the likelihood of injury," said Dr. Nelson.
Head Injury | Brain Injury Overview Types Causes Symptoms Diagnosis Treatment
Head injury or traumatic brain injury is a leading cause of disability among children and young adults that leads to varying degrees of physical and mental stability. Fortunately, it is also one of the preventable brain disorder.
Head injury or traumatic brain injury is a leading cause of disability among children and young adults that leads to varying degrees of physical and mental stability. Fortunately, it is also one of the preventable brain disorder.
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RAS
Urology Paediatric Emergencies
The testis can go for a twist inside the sac it is held. This results in loss of blood supply. If left untreated for more than 6 hours the testis loses function.
The testis can go for a twist inside the sac it is held. This results in loss of blood supply. If left untreated for more than 6 hours the testis loses function.
Glomerulonephritis - Mechanism of Damage to the Nephrons
Glomerulonephritis is a group of diseases that infect the part of the kidney that filters the blood. It can be of various types based on its mechanism.
Glomerulonephritis is a group of diseases that infect the part of the kidney that filters the blood. It can be of various types based on its mechanism.
