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Bradycardia, also called bradyarrhythmia, is a resting heart rate under 60 beats per minute (BPM). [1] While bradycardia can result from various pathologic processes, it is commonly a physiologic response to cardiovascular conditioning or due to asymptomatic type 1 atrioventricular block.
Bradycardia associated with signs of shock (altered mental status, hypotension, etc.) can be an early warning sign for cardiac arrest. Signs of bradycardia include fatigue, confusion, dizziness, and lightheadedness. [4] Possible causes of bradycardia include hypoxia, hypothermia, and certain medications. [2] AV block. Types of bradyarrhythmias
Obstructive sleep apnea which is the repeated disruption of breathing during sleep due to obstruction to the airway; Inflammatory disease, such as lupus or rheumatic fever; Buildup of iron in the organs known as hemochromatosis
Percentages of the causes of chest pain in children and adolescents [11] Chest pain is relatively common in children and adolescents. Unlike adults, the cause is rarely cardiac. [2] Approximately 0.3% to 0.6% of emergency department visits by pediatric patients are for chest pain. The emergency department visits are consistent throughout the ...
In one review, sixty-one percent of pediatric cardiac arrests were caused by respiratory failure and twenty-nine percent by shock, which are both preventable and potentially reversible causes. [14] Thus, to ensure timely care for pediatric patients and improve outcomes, systemic assessment of key symptoms and their severity is essential.
While a diagnosis of prediabetes can be scary, Cohn emphasized that it doesn’t always have to lead to type 2 diabetes. "By taking action now, you can prevent diabetes from developing," she said.
Drowning is a leading cause of unintentional injury and death worldwide, and the highest rates are among children. Overall, drowning is the most common fatal injury among children aged 1–4 years in the USA , [ 8 ] and is the second highest cause of death altogether in that age range, after congenital defects.
[2] [7] Laryngospasm is also an unlikely but possible side effect of ketamine administration. [8] Laryngospasm may happen in people with neurological disease. [9] In children, rapid detection and management are imperative to prevent deadly complications such as cardiac arrest, hypoxia and bradycardia. [10]