The American journal of emergency medicine
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We report three patients with stress fractures of the ribs induced by coughing. Standard radiographs of the chest and ribs did not reveal evidence of rib fractures in any of the patients. ⋯ Initial diagnosis of a cough-induced fracture of the rib may be difficult because of the associated underlying disorder, and unnecessary examinations are commonly performed. Identification of a cough-induced fracture of the rib using helical CT may be clinically important to avoid unnecessary concern and additional examinations.
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Acute colonic diverticulitis typically occurs in patients older than 60 years of age but is uncommon in patients under the age of 40, which may lead to a delay in diagnosis. Because abdominal pain is a very common presenting symptom in emergency department patients, we retrospectively analyzed the cases of 21 patients 40 years of age and younger diagnosed with acute diverticulitis and characterized the presenting signs and symptoms, laboratory and radiographic findings, treatment, and outcome. There were 17 men and 4 women with a mean age of 34.1 +/-5.9 years. ⋯ All patients survived. In conclusion, acute diverticulitis is uncommon in patients under 40 years of age; however, this condition may be confused with other conditions, usually acute appendicitis. As a result, clinicians should consider acute diverticulitis in young patients with acute abdominal pain, especially if they are male with nausea, fever, tachycardia, and leukocytosis, and consider obtaining a CT scan to aid in the diagnosis.
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The objective was to investigate the use characteristics of home nebulizers and to measure the benefit gained from dispensing home nebulizers (compared with their cost) to patients from the hospital. During the study period, August 28,1996 to May 17,1997, a sample of 232 of the 291 entries from a log of home nebulizers dispensed by the hospital respiratory care department were surveyed over the telephone. Of the 232 study subjects under the age of 21, a telephone interview of a guardian or supervising adult was completed in 106 subjects (46%) a mean of 43 weeks after the home nebulizer was prescribed (47% of the cohort received their home nebulizers from the inpatient service and another 47% were discharged with home nebulizers from the emergency department (ED)). ⋯ Hospital inpatient units and EDs which have the ability to dispense a home nebulizer, have an additional therapeutic option available for selected patients who may benefit from it. Medical insurance companies should fully support (ie, pay for) home nebulizers because it is cost effective. If there is any concern about the reliability of the patient to follow-up with their primary physician, the patient's primary physician should be contacted to discuss the feasibility of discharging the patient with a home nebulizer.
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Posterior shoulder dislocation is a relatively uncommon event, with an incidence of 1% to 4% of all shoulder dislocations. Because of the infrequency of this condition, the diagnosis is often missed, with significant consequences to the patient Injury in the athlete is usually from a direct blow or fall onto an outstretched arm. ⋯ A careful history and physical examination, complete radiographic evaluation, and a high level of suspicion are required to identify posterior shoulder dislocation. Treatment consists of prompt closed reduction, or operative repair if this is unsuccessful.
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Nineteen emergency medicine (EM) physicians (14 residents and 3 attendings) from an EM residency program which teaches ultrasound as part of the curriculum, were asked to rate 40 ultrasound scans showing different degrees of kidney hydronephrosis, first solely on the basis of their prior knowledge and experience. One week later, after a brief 15 minute lecture on a new objective method to read degrees of hydronephrosis, the same EM physicians were again asked to rate the 40 ultrasounds. One month later, to assess retention of the method, the same physicians were asked to read the same scans using the objective method presented 1 month prior. ⋯ Agreement of the group regarding scan interpretation improved and was maintained after the educational intervention (multirater kappa + .19, .32, and .32 for the three tests administered). When the differences between each week's readings and the gold standard were assessed, differences decreased with each successive test, and were statistically significant with the third test (P = .029). We conclude that our brief educational intervention improves agreement among physicians in readings of ultrasound scans and also significantly increases accuracy in readings when compared with a gold standard.