Competitive divers strive to gracefully enter the water without making a splash however these athletes, including the future Beijing 2008 Olympians, are not immune to the increase in diving-related injuries over the past two decades. Not only are competitive divers at risk for injury, but recreational divers are also being treated in emergency departments for diving-related injuries.
A new study conducted by researchers at the Center for Injury Research and Policy (CIRP) of The Research Institute at Nationwide Children’s Hospital, found that the most common injuries while diving were to the head, neck and face.
Published in the August issue of Pediatrics, study findings revealed that an estimated 111,000 diving-related injuries to persons under the age of 19 were treated in emergency departments from 1990 through 2006. Lacerations and soft tissue injuries were the most common diagnoses, representing more than 58 percent of all injuries. Collision with the diving board or platform was the leading cause of injury – the likelihood of collision with the diving board dramatically increased when a diver attempted a flip, handstand or backward dive.
“There is a need for increased prevention efforts to lower the risks of diving-related injuries among children and adolescents,” explained study co-author Lara McKenzie, PhD, MA, principal investigator in CIRP at Nationwide Children’s Hospital. “The recent growth of the sport of diving, coupled with the increasing complexity and difficulty of dives, has resulted in a greater potential for both competitive and recreational diving-related injuries.”
“Based on our findings, the largest age group of injured divers was 10- to 14 year-olds," said study co-author Gary Smith, MD, DrPH, director of the Center for Injury Research and Policy at Nationwide Children’s Hospital, and an associate professor of pediatrics at The Ohio State University College of Medicine. “Although this group made up the largest number of injured divers, 10- to 19-years-olds were more at risk for an injury to the extremities. Boys were two times more likely to experience a head or neck injury or a fracture.”
Recommended strategies for preventing diving-related injuries include educating divers about jumping into shallow water from the pool edge; placing visible depth indicators around the pool; constructing soft bottom pools; and removing obstacles from lakes, rivers and oceans. Also, the presence of a lifeguard or trainer, as well as teaching proper diving techniques could reduce the overall number of diving-related injuries.
“Parents, pediatricians, coaches, lifeguards and trainers need to be aware of the types of injuries seen during recreational and competitive diving, as well as the risk factors,” said McKenzie, also an assistant professor at The Ohio State University College of Medicine.
Data for the study were collected from the National Electronic Injury Surveillance System (NEISS), which is operated by the U.S. Consumer Product Safety Commission. The NEISS dataset provides information on consumer product-related and sports and recreation-related injuries treated in hospital emergency departments in the United States.
The Center for Injury Research and Policy (CIRP) of The Research Institute at Nationwide Children’s Hospital works at the local to international levels to reduce death and disability due to injuries through research, education, advocacy and advances in clinical care. CIRP aims to improve the scientific understanding of the epidemiology, prevention, acute treatment, rehabilitation and biomechanics of injuries. CIRP educates health and other professionals, policy makers and the public regarding the importance of injuries, injury research and injury prevention. CIRP provides leadership in the development, implementation and scientific evaluation of public policy regarding control of injuries.
The personality factor: How to foster the sharing of research data
06.09.2017 | ZBW – Leibniz-Informationszentrum Wirtschaft
Europe’s Demographic Future. Where the Regions Are Heading after a Decade of Crises
10.08.2017 | Berlin-Institut für Bevölkerung und Entwicklung
Plants and algae use the enzyme Rubisco to fix carbon dioxide, removing it from the atmosphere and converting it into biomass. Algae have figured out a way to increase the efficiency of carbon fixation. They gather most of their Rubisco into a ball-shaped microcompartment called the pyrenoid, which they flood with a high local concentration of carbon dioxide. A team of scientists at Princeton University, the Carnegie Institution for Science, Stanford University and the Max Plank Institute of Biochemistry have unravelled the mysteries of how the pyrenoid is assembled. These insights can help to engineer crops that remove more carbon dioxide from the atmosphere while producing more food.
A warming planet
Our brains house extremely complex neuronal circuits, whose detailed structures are still largely unknown. This is especially true for the so-called cerebral cortex of mammals, where among other things vision, thoughts or spatial orientation are being computed. Here the rules by which nerve cells are connected to each other are only partly understood. A team of scientists around Moritz Helmstaedter at the Frankfiurt Max Planck Institute for Brain Research and Helene Schmidt (Humboldt University in Berlin) have now discovered a surprisingly precise nerve cell connectivity pattern in the part of the cerebral cortex that is responsible for orienting the individual animal or human in space.
The researchers report online in Nature (Schmidt et al., 2017. Axonal synapse sorting in medial entorhinal cortex, DOI: 10.1038/nature24005) that synapses in...
Whispering gallery mode (WGM) resonators are used to make tiny micro-lasers, sensors, switches, routers and other devices. These tiny structures rely on a...
Using ultrafast flashes of laser and x-ray radiation, scientists at the Max Planck Institute of Quantum Optics (Garching, Germany) took snapshots of the briefest electron motion inside a solid material to date. The electron motion lasted only 750 billionths of the billionth of a second before it fainted, setting a new record of human capability to capture ultrafast processes inside solids!
When x-rays shine onto solid materials or large molecules, an electron is pushed away from its original place near the nucleus of the atom, leaving a hole...
For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale. The results – obtained by scientists from the University of Basel’s Department of Physics, the Swiss Nanoscience Institute, the University of Montpellier and several laboratories from University Paris-Saclay – were recently published in the journal Nature.
Multiferroics are materials that simultaneously react to electric and magnetic fields. These two properties are rarely found together, and their combined...
19.09.2017 | Event News
12.09.2017 | Event News
06.09.2017 | Event News
22.09.2017 | Life Sciences
22.09.2017 | Medical Engineering
22.09.2017 | Physics and Astronomy