Emergency medicine clinics of North America
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Because young children often present to EDs with abdominal complaints, emergency physicians must have a high index of suspicion for the common abdominal emergencies that have serious sequelae. At the same time, they must realize that less serious causes of abdominal symptoms (e.g., constipation or gastroenteritis) are also seen. A gentle yet thorough and complete history and physical examination are the most important diagnostic tools for the emergency physician. ⋯ Unlike the classic symptoms seen in adults, young children can display only lethargy or poor feeding in cases of appendicitis or can appear happy and playful between paroxysmal bouts of intussusception. The emergency physician therefore, must maintain a high index of suspicion for serious pathology in pediatric patients with abdominal complaints. Eventually, all significant abdominal emergencies reveal their true nature, and if one can be patient with the child and repeat the examinations when the child is quiet, one will be rewarded with the correct diagnosis.
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Emerg. Med. Clin. North Am. · Feb 2002
ReviewHematologic emergencies in the pediatric emergency room.
The complete blood count (CBC) describes the three hematopoietic lineages (i.e., the erythrocytes, leukocytes, and platelets), and it is an essential diagnostic component in numerous clinical situations. The pediatric CBC and hematologic problems in children may significantly differ from that of adults. In this article, special features of pediatric hematologic emergencies are highlighted.
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Emerg. Med. Clin. North Am. · Feb 2002
ReviewNew approaches to respiratory infections in children. Bronchiolitis and croup.
Croup is a disease that is commonly seen in children younger than the age of 6 years. The cause is viral, with parainfluenza viruses and RSV being the two most common pathogens. Treatment consists primarily of supportive care, and parents usually have tried humidification and cool air exposure before the child presents to the ED. ⋯ Racemic or L-epinephrine, both of which are equally effective, can be used for symptomatic treatment in severe croup. After administration of racemic or L-epinephrine, hospitalization is not automatic and patients can be discharged safely from the ED after a 3-hour of observation period. There should be no respiratory distress, and the patient should have access to follow-up and emergency care if needed.
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AUR is a commonly seen genitourinary emergency. It has many etiologies, including obstructive, neurogenic, pharmacologic, and extraurinary causes. Treatment is immediate bladder decompression by transurethral catheterization and treatment of the provoking etiology. ⋯ For the emergency physician, the key lies in recognizing its underlying cause. Neurologic and pharmacologic causes need to be considered in all patients. Urinary incontinence that is not caused by a neurologic emergency can be referred for further outpatient evaluation.
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Regardless of age, any presentation of an acute scrotum requires prompt triage and immediate evaluation. The potential for significant reduction in morbidity and mortality exists if timely diagnosis and treatment are provided. ⋯ Although the immediately lethal conditions presenting as acute scrotal pain should be considered, the combined incidence and morbidity associated with testicular torsion make its exclusion paramount in acute scrotal presentations. Similarly, a painless scrotal mass must be assumed to be a testicular neoplasm until proven otherwise, with appropriate work-up and rapid urologic follow-up assured.