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Rebecca A. Reynolds, Lawrence B. Stack and Christopher M. Bonfield

Medical photographs are commonly employed to enhance education, research, and patient care throughout the neurosurgical discipline. Current mobile phone camera technology enables surgeons to quickly capture, document, and share a patient scenario with colleagues. Research demonstrates that patients generally view clinical photography favorably, and the practice has become an integral part of healthcare. Neurosurgeons in satellite locations often rely on residents to send photographs of diagnostic imaging studies, neurological examination findings, and postoperative wounds. Images are also frequently obtained for research purposes, teaching and learning operative techniques, lectures and presentations, comparing preoperative and postoperative outcomes, and patient education. However, image quality and technique are highly variable. Capturing and sharing photographs must be accompanied by an awareness of the legal ramifications of the Health Insurance Portability and Accountability Act (HIPAA). HIPAA compliance is straightforward when one is empowered with the knowledge of what constitutes a patient identifier in a photograph. Little has been published to describe means of improving the accuracy and educational value of medical photographs in neurosurgery. Therefore, in this paper, the authors present a brief discussion regarding four easily implemented photography skills every surgeon who uses his or her mobile phone for patient care should know: 1) provide context, 2) use appropriate lighting, 3) use appropriate dimensionality, and 4) manage distracting elements. Details of the HIPAA-related components of mobile phone photographs and patient-protected health information are also included.

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Jonathan Dallas, Evan Mercer, Rebecca A. Reynolds, John C. Wellons III, Chevis N. Shannon and Christopher M. Bonfield


Isolated, nondisplaced skull fractures (ISFs) are a common result of pediatric head trauma. They rarely require surgical intervention; however, many patients with these injuries are still admitted to the hospital for observation. This retrospective study investigates predictors of vomiting and ondansetron use following pediatric ISFs and the role that these factors play in the need for admission and emergency department (ED) revisits.


The authors identified pediatric patients (< 18 years old) with a linear ISF who had presented to the ED of a single tertiary care center between 2008 and 2018. Patients with intracranial hemorrhage, significant fracture displacement, or other traumatic injuries were excluded. Outcomes included vomiting, ondansetron use, admission, and revisit following ED discharge. Both univariable and multivariable analyses were used to determine significant predictors of each outcome (p < 0.05).


Overall, 518 patients were included in this study. The median patient age was 9.98 months, and a majority of the patients (59%) were male. The most common fracture locations were parietal (n = 293 [57%]) and occipital (n = 144 [28%]). Among the entire patient cohort, 124 patients (24%) had documented vomiting, and 64 of these patients (52%) received ondansetron. In a multivariable analysis, one of the most significant predictors of vomiting was occipital fracture location (OR 4.05, p < 0.001). In turn, and as expected, both vomiting (OR 14.42, p < 0.001) and occipital fracture location (OR 2.66, p = 0.017) were associated with increased rates of ondansetron use. A total of 229 patients (44%) were admitted to the hospital, with vomiting as the most common indication for admission (n = 59 [26%]). Moreover, 4.1% of the patients had ED revisits following initial discharge, and the most common reason was vomiting (11/21 [52%]). However, in the multivariable analysis, ondansetron use at initial presentation (and not vomiting) was the sole predictor of revisit following initial ED discharge (OR 5.05, p = 0.009).


In this study, older patients and those with occipital fractures were more likely to present with vomiting and to be treated with ondansetron. Additionally, ondansetron use at initial presentation was found to be a significant predictor of revisits following ED discharge. Ondansetron could be masking recurrent vomiting in ED patients, and this should be considered when deciding which patients to observe further or discharge.