Esophageal Bougienage for Management of Lodged Esophageal Coins: Safe, Effective, Efficient, and Underused.

OBJECTIVES: The aims of the study are to evaluate outcomes of esophageal bougienage for management of lodged esophageal coins and to assess the extent of bougienage usage and barriers among emergency providers. METHODS: We performed a retrospective chart review of pediatric patients with single lodged esophageal coins presenting to our single academic pediatric emergency department between November 2012 and December 2018. We compared procedural outcomes, complications, length of stay (LOS), and cost between those managed with bougienage and with endoscopy. We further surveyed emergency physicians to assess the extent of bougienage usage and barriers to utilization across different institutions. RESULTS: We identified 205 patients with single lodged esophageal coins presenting during our study window. One hundred forty-seven patients ultimately underwent bougienage with 97% success and no major complications. Fifty-six patients were managed by endoscopy with 100% success and one major complication. Bougienage had significantly lower LOS (median 2.18 vs 11.92 hours, P < 0.001) and hospital charges (median $3533 vs $12,679, P < 0.001) compared with endoscopy. We received 242 completed surveys representing 38 states from primarily academic pediatric emergency physicians. The majority of respondents (90%) used specialist consult with only 4.5% performing bougienage. A total of 36.4% of respondents had never heard of the procedure and only 16.1% had ever performed it. Barriers to usage included lack of provider training (95.6%), perceived risk of complications (94.4%), and perceived lack of success (80.5%). CONCLUSIONS: Bougienage is safe and effective with significant LOS and cost benefits compared with endoscopy. Despite these advantages, the procedure is underused, because of lack of provider education and concerns regarding safety, efficacy, and both family and specialist preference, which are not supported by current literature. These data support the need for broader education regarding the bougienage technique, as well as larger prospective studies of its safety and outcomes.

Pediatric Ovarian Torsion: Should You Go With the Flow?

OBJECTIVES: Ovarian torsion (OT) is an emergency that mandates early detection and surgical detorsion to avoid catastrophic consequences of further adnexal injury. Prompt ultrasound is critical for accurate diagnosis. Traditionally, evaluation of arterial and venous flow was used as a diagnostic tool for OT, but recent radiologic research has indicated that ovarian size and size discrepancy between sides is a better diagnostic criterion. This study seeks to determine whether ovarian size discrepancy or vascular flow to the ovary is more accurate in the diagnosis of OT in the pediatric emergency population and to better describe symptoms that distinguish OT from other abdominal and pelvic pathology. METHODS: This was a retrospective, cross-sectional study evaluating all female pediatric patients, aged 1 to 18 years, who underwent a pelvic ultrasound to evaluate for OT over a 2-year period in our pediatric emergency department. Patients suitable for inclusion were identified via Nuance mPowerTM, a search engine that provides clinical analytics based on radiology reports generated within our institution. RESULTS: We reviewed the medical records of 193 female patients aged 1 to 18 years, all of whom had a pelvic ultrasound (with or without Doppler) to evaluate for OT during the study period. In comparing ovarian size on ultrasound, patients with OT had a significantly larger magnitude of difference in ovarian volume than patients without torsion (5.57× [interquartile range, 3-12.5] vs 1.56× [interquartile range, 1.24-2.25; P < 0.001]). Ovarian torsion was associated with a 33-fold increased risk of lack of arterial flow (relative risk, 33.33) and with a 9-fold increased risk of lack of venous flow (relative risk, 9.27), when compared with those patients without OT. Patients with OT were significantly more likely to have emesis and peritoneal signs on examination, as well as previous history of OT (P = 0.01, 0.02, and 0.002, respectively) than those without OT. All patients with OT reported abdominal pain. CONCLUSIONS: We found that a large size discrepancy between ovaries is indicative of OT. Our data also suggest that presence of Doppler flow on ultrasound cannot be used to exclude OT but that lack of Doppler flow on ultrasound is a significant diagnostic marker. As previous studies have also found, clinical symptoms of OT are nonspecific and do not offer any certainty in differentiating OT from other pathologies.

Dazed and Confused: Altered Mental Status in an Adolescent Male.

BACKGROUND: Absence status epilepticus (ASE) is a form of generalized nonconvulsive status epilepticus. ASE is characterized by impairment in consciousness, which can vary widely, making the diagnosis more difficult. The typical patient with ASE will be confused yet responsive and in a "trance-like state" with delayed speech, clumsy gait, and the ability to perform simple tasks after prompting. With treatment, typical ASE has an excellent prognosis and does not appear to be associated with significant neuronal damage. CASE PRESENTATION: An 11-year-old boy with history of febrile seizures presented to the emergency department (ED) with altered mental status without trauma or ingestion. His vital signs and physical examination were normal, with the exception of appearing intoxicated with sparse verbalization and inappropriate emotional responses. All laboratory results and imaging were unremarkable. While in the ED, his neurologic examination trended toward normal, returning almost to baseline. He was admitted to the hospital for video electroencephalogram, which revealed status epilepticus. After benzodiazepine therapy, epileptic electrical activity ceased and the patient's symptoms resolved. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: ASE is a rare condition that is uncommonly described in the pediatric population. These patients are frequently misdiagnosed on initial presentation as their alteration in mental status can be easily confused with ingestion, trauma, psychiatric illness, or infectious etiologies. Overturning the long-standing emergency dogma of "if they're talking to you, it's not a seizure" is undoubtedly difficult, but both pediatric and adult providers should be aware of this clinical entity.

Point-of-Care Ultrasound Facilitates Management of Ruptured Ectopic Pregnancy.

ABSTRACT: Abdominal pain in the pregnant adolescent presents a diagnostic dilemma with potential life-threatening etiologies. We present a case where point-of-care ultrasound was used to facilitate diagnosis and expedite lifesaving management of a ruptured ectopic pregnancy. We further review the technique and literature for first-trimester transabdominal point-of-care ultrasound.

Facial diplegia, pharyngeal paralysis, and ophthalmoplegia after a timber rattlesnake envenomation.

The timber rattlesnake, also known as Crotalus horridus, is well known to cause significant injury from toxins stored within its venom. During envenomation, toxic systemic effects immediately begin to cause damage to many organ systems including cardiovascular, hematologic, musculoskeletal, respiratory, and neurologic. One defining characteristic of the timber rattlesnake is a specific neurotoxin called crotoxin, or the "canebrake toxin," which is a potent ß-neurotoxin affecting presynaptic nerves that can cause paralysis by inhibiting appropriate neuromuscular transmission. We present an unusual case of an 8-year-old boy bitten twice on his calf by a timber rattlesnake, who presented with a life-threatening envenomation and suffered multisystem organ failure as well as a prominent presynaptic neurotoxicity resulting in facial diplegia, pharyngeal paralysis, and ophthalmoplegia.