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Childhood Obesity Leads to Higher Rate of Problems during Surgery |
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From EurekAlert! - Breaking News: Add this to the growing list of health challenges faced by obese children: A new study from the University of Michigan Health System finds that obese children are much more likely than normal-weight children to have problems with airway obstruction and other breathing-related functions during surgery. Obese children were found to have a higher rate of difficult mask ventilation, airway obstruction, major oxygen desaturation (a decrease in oxygen in the patient's blood), and other airway problems. The study appears in the March issue of the journal Anesthesiology. This large-scale prospective study examines the effect of overweight and obesity on the outcomes of operations in children undergoing elective non-cardiac surgery. "Based on current trends, it is likely that anesthesiologists will continue to care for an increasing number of children who are overweight or obese," Tait says, "so it is vital that we are aware of the higher risk they face in the operating room." Researchers studied the experiences of 2,025 children who were having elective surgery. In addition to the problems the obese patients experienced during surgery, they also had a higher rate of illnesses and conditions including asthma, hypertension, sleep apnea and Type II diabetes. Major airway obstructions occurred in 19 percent of obese children, compared with 11 percent of normal-weight children. It should be noted however, that despite the increased risk of adverse events among children who are obese, none resulted in significant illness.
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