It Ain't Easy Being Wheezy T-Shirt - Funny Asthma Inhaler

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Dr Michael Marcus: It’s interesting, but roaches and mice both produce a potent protein that can trigger the same type of inflammatory reaction that leads to the symptoms of asthma. And so early and high concentration of exposure to those things will give a child greater symptoms of their asthma conditions. With inhaled medications, we have different types of devices that can assist the child to use the medication in the best fashion, which will allow the medicine to reach the lungs to the best effect. And so using these assistant devices is an important piece that we add to a child’s therapy where it’s not always necessary in an adult’s therapy.

Intravenous magnesium has been noted to produce good bronchodilation effects with pediatric patients in status asthmaticus. It is dosed at 50 mg/kg. Common side effects include skin flushing and hypotension, which is rarely clinically significant and responds well to fluid administration. EMS responds to a residence for a seven-year-old male with a cough and trouble breathing. This episode began two hours ago and has been accompanied by a runny nose without any other symptoms. His mother has been treating him with albuterol by a nebulizer, but he has progressively become more short of breath. Past medical history is notable for asthma since infancy, with multiple prior hospitalizations.Status asthmaticus is a life-threatening condition of progressively-worsening bronchospasm and respiratory dysfunction due to asthma that is unresponsive to conventional therapy. It typically progresses into respiratory failure or arrest and requires aggressive ventilatory and pharmacological interventions. Finally, fluid shifts into the walls of the lower airway, resulting in inflammation and a decrease in airway diameter. The net result is a narrowing of the small airways with increased resistance to airflow. First-line treatment of an asthma patient with any degree of respiratory distress should be albuterol. It relaxes bronchial smooth muscle and enhances mucous clearance. Ideally, albuterol is administered as a nebulized solution (2.5 mg per dose for patients less than 10 kg, and 5 mg per dose for patients greater than 10 kg). Common side effects include tachycardia and tremors. Rarely, children may experience arrhythmias, such as supraventricular tachycardia. Our guest from Maimonides is Dr. Michael Marcus, Director of Pediatric Pulmonary Medicine and Allergy Immunology and Vice Chair of the Pediatric Ambulatory Network. Dr. Marcus, thanks for joining us. Dr Michael Marcus: It’s a common question that I get and weather conditions by themselves really don’t affect asthma other than cold, dry air being a significant trigger for wheezing in patients with asthma. The thing about weather conditions and the thing about moving to different climates is much more related to the things that grow. And so, if you’re in the northeast, you have a certain type of pollen from the grass and the trees and the weeds that are common. If you move to someplace like Arizona, which is more hot and dry, the foliage and pollen in that area is very different. And so, if you hadn’t been exposed to that yet, you won’t have allergies to those things yet. But if you continue in those environments for a long period of time, eventually you develop allergies to those things and eventually the asthma symptoms return.

Secondly, mucous glands and cells that line the lower airway are stimulated to secrete excessive mucous, which plugs the bronchioles. Joey Wahler (Host): Wow, what a great story and makes me wonder in closing here, when you’re able to impact lives like that, and I’m sure you’ve done so many times over since, how rewarding is that for you? Stead L, Whiteside T. Evaluation of a new EMS asthma protocol in New York City: a preliminary report. Prehosp Emerg Care. 1999 Oct-Dec;3(4):338-42. EMS professionals need to keep in mind that a child’s lower airway anatomy is proportionally smaller than an adult’s, and is easily compromised from a lesser degree of swelling and constriction. In response to one of the events mentioned earlier, a series of reactions occur in the lower airway.Shah MN, Cushman JT, Davis CO, Bazarian JJ, Auinger P, Friedman B. The epidemiology of emergency medical services use by children: an analysis of the National Hospital Ambulatory Medical Care Survey. Prehosp Emerg Care. 2008 Jul-Sep;12(3):269-76. The addition of ipratropium bromide (0.5 mg per dose) to albuterol has been shown to influence a child’s outcome positively. The combination of ipratropium bromide and albuterol may be repeated, as needed, for persistent respiratory distress [3-7]. The child with status asthmaticus presents with air hunger. Because of the profound bronchoconstriction and minimal airflow through the bronchioles, wheezing is either faint or completely absent. Oxygen saturation levels often reflect severe hypoxia, with readings well below 90%. As hypoxemia worsens, the workload on the ventricles of the heart increases, and the child becomes profoundly acidotic from associated hypercarbia. Pediatric asthma interventions and management The EMS1 Academy features “Capnography for BLS: Getting Started with Capnography,” a one-hour accredited course designed to introduce the benefits of capnography, present a basic understanding of the capnogram, and how to use it to explore the physiology of the respiratory cycle. Visit the EMS1 Academy to learn more and schedule a demo.

The key here is that if we use daily prevention therapy properly, then we decrease the risk that the asthma will become more severe with age and give children the best opportunity to have the healthiest life. If we delay using the prevention therapy and continue to treat asthma on an as needed basis, treating only the symptoms, then we miss the opportunity of preventing progressive damage and limiting the severity of asthma over time. Dr Michael Marcus: So asthma is a condition where the body has an abnormal reaction to some substance. The reaction in asthma is focused in the lungs where three things occur. First, there’s an inflammatory response within the lungs, which leads to spasm of the airways, swelling of the airways and a buildup of mucus. The combination of those three things leads to narrowing of the airway, making it much more difficult to breathe. Dr Michael Marcus: There are two approaches that are important to take. One is to identify the triggers as best as possible. I do allergy testing, monitor the patient’s response in different environments and to different foods, so that if we can identify the triggers for their asthma and are able to avoid those triggers, we can decrease the risk of symptoms being set off. If a child is allergic to cats, for example, you certainly would rather not have a cat in the house and you definitely do want the cat in the child’s room ever. That’s just one example.Dr Michael Marcus: It’s what it’s all about. It’s why I became a physician. It’s what makes the work, the tediousness of writing notes, the headaches of management, it makes it all go away because ultimately that’s what we’re in this for, to help save lives. Dylla L, Acquisto NM, Manzo F, Cushman JT. Dexamethasone-Related Perineal Burning in the Prehospital Setting: A Case Series. Prehosp Emerg Care. 2018 Sep-Oct;22(5):655-658.