J Emerg Med
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Randomized Controlled Trial Comparative Study
Randomized Controlled Noninferiority Trial Comparing Daptomycin to Vancomycin for the Treatment of Complicated Skin and Skin Structure Infections in an Observation Unit.
Incidence of methicillin-resistant Staphylococcus aureus (MRSA) is increasing in complicated skin and skin structure infection (cSSSI) presenting to emergency departments (EDs). Treatment is heterogeneous and can require inpatient admission to an observation unit (OU). Vancomycin is commonly used in the OU for treatment, but increasing MRSA resistance to vancomycin suggests the need for alternatives. Daptomycin is an alternative but it is not known how it compares with vancomycin. ⋯ Daptomycin was not inferior to vancomycin in the treatment of cSSSI in an OU.
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Myofascial pain syndrome (MPS), pain originating in the myofascial tissue, is a widely recognized pathology characterized by the presence of referred pain (often distant from its origin and specific to each muscle) that can resemble other pathologies and by the presence of a trigger point, a localized hyperirritable band able to reproduce the pain and its associated symptoms. Patients with acute or chronic MPS are commonly seen in the emergency department (ED), usually complaining of pain of undetermined origin. Traditionally, the emergency physician (EP) is not trained to diagnose and treat MPS, and many patients with MPS have received less than optimal management of this condition in the ED. Many types of treatments are known to be effective against MPS. Among these, trigger point injection (TPI) is considered a practical and rapid approach that can be carried out in the ED by EPs. ⋯ MPS can mimic other clinical conditions commonly seen in the ED. MPS can be diagnosed on the basis of clinical findings; in many cases, no imaging or laboratory testing is needed. Therefore, MPS diagnosis and treatment can be successfully accomplished in the ED by EPs.
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The litigious nature of the American medical environment is a major concern for physicians, with an estimated annual cost of $10 billion. ⋯ Testicular torsion is a delicate condition and requires expertise in evaluation and treatment. When emergency physicians choose not to consult an urologist for possible torsion, they leave themselves open to litigation risk. When an urologist is involved in torsion litigation, they are rarely unsuccessful in their defense. Finally, ultrasound is no guarantee for success against litigation.
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Review Case Reports
"Persistent Juvenile" T-Wave Pattern May Not Be Persistent: Case Series and Literature Review.
T-wave inversions (TWI) can signify serious pathology, but may also represent a benign variant. One such variant has been termed the "persistent juvenile" T-wave pattern (PJTWP). It is characterized by TWI in the right precordium, and has been understood to represent an arrested stage of the normal electrocardiographic evolution from childhood. ⋯ A series of four African-American (AA) women, ages 20 to 43 years, presented to the Emergency Department, and were found to have right precordial TWI that was absent on prior electrocardiograms. The diagnostic evaluation did not reveal acute cardiopulmonary causes for these new TWIs. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: The "persistent" juvenile pattern may not be actually persistent in the individual patient. In an appropriate patient, such as a young AA woman, where acute cardiopulmonary disease has been reasonably ruled out, the finding of new right precordial TWI should not preclude the diagnosis of PJTWP.
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Intubation of the neurologically injured patient is a critical procedure that must be done in a manner to prevent further neurologic injury. Although many different medications and techniques have been used to meet specific needs, there is little to no evidence to support many claims. ⋯ Ideal intubation conditions should be obtained through the use of airway manipulation techniques and appropriate medication choice for rapid sequence intubation in patients who are neurologically injured.