Abstract. Objective: Fractures around the wrist are common in pediatric patients presenting to the emergency department (ED). This pilot study was aimed at identifying clinical variables that are most likely to be associated with a fracture. Methods: This was a prospective blinded case series of patients 3-18 years of age presenting with an acute (<3 days) wrist injury, without obvious deformity. A team of five investigators blinded to the eventual radiographic findings evaluated patients. Physical examination variables included range of motion (ROM), site of maximal tenderness, and functional deficit. The latter was determined objectively, by recording any difference in grip strength between the injured and noninjured hands. Diagnostic radiographs were obtained for all patients. Univariate analysis using Wilks' log likelihood ratio test was performed to identify clinical variables associated with confirmed wrist fractures. Sample size was determined based on the ability to detect a difference of 15 degrees in the ROM variables, 20% point differences in grip strength, and 30% proportion differences in categorical variables using a power of 0.8 and a two-tailed ␣ of 0.05. Results: The ROMs were not significantly different between the fracture (Fx) and nonfracture (NFx) group. There was significant change in the grip strength between the Fx and NFx groups (t = 3.3, p = 0.0019). Tenderness over the distal radius was also associated with a greater likelihood of a fracture (G 2 = 5.0, p = 0.02). Sensitivity of clinical prediction was found to be 79%, and specificity was 63%. The false-negative rate was 0.21 and the false-positive rate was 0.37, while the positive predictive value was found to be 0.68 and negative predictive value 0.75. Conclusions: Distal radius point tenderness and a 20% or more decrease in grip strength were predictive of fractures.

Follow up studies showed that 13 infants were handicapped with nine severely handicapped. Extreme prematurity, the need for early or repeated resuscitation using these drugs, particularly for episodes of collapse without a clear precipitating cause, and asystole rather than bradycardia were associated with a worse outcome. Evidence is accumulating to support a view that the use of these drugs for resuscitation at birth and in the first week of life of extremely preterm infants may be inappropriate.

Cystic fibrosis is a genetic disorder characterized by chronic obstructive pulmonary disease, pancreatic exocrine deficiency, and abnormally high sweat electrolyte concentrations. Less frequently, the presenting features in infants may include edema, anemia, hypoproteinemia, and acrodermatitis enteropathica. Liver involvement may produce hepatomegaly and mild elevation of transaminases. This clinical symptom usually presents within the first 6 months of life and is associated with a high morbidity and mortality. Early recognition and institution of appropriate nutritional supplementation and pancreatic enzymes is essential to improve outcome. Since the sweat test may be falsely negative, emergency physicians must maintain a high index of suspicion to make the diagnosis of cystic fibrosis in an infant who presents with edema, anemia, hypoproteinemia, and acrodermatitis enteropathica.

Stridor is a common presenting sign of respiratory illness in the pediatric population-especially in the winter. Infrequently, tetany as a chief complaint may be seen with tetanus, seizures, and dystonic reactions to medications. There are few medical conditions that present with both symptoms. This is a case of a patient who presented to our emergency department in early winter with both stridor and tetany. The child was diagnosed with hypocalcemia resulting from a previously undiagnosed renal dysplasia and his symptoms resolved with the administration of IV calcium.