Rare adult masseteric rhabdomyosarcoma and a review of the literature.

BACKGROUND: Rhabdomyosarcomas (RMSs) are a group of soft-tissue malignant tumors which derive from primitive skeletal muscle tissue that mainly affect children and adolescents. RMSs are very rare in adults, where they are usually located in the extremities. CASE PRESENTATION: A previously healthy 32-year-old male presented at our ENT (ear, nose and throat) outpatient clinic after experiencing a parotid region swelling for 2 months. The patient was treated surgically by excising the mass and by modified radical ipsilateral neck dissection. Histological and immunohistochemical examination indicated masseteric alveolar RMS with lymphatic metastasis. The patient received radiochemotherapy, and he is still alive with no evidence of disease spread 1 year after diagnosis. CONCLUSION: This is the first case of a masseter alveolar RMS to be reported in the literature in a patient older than 25 years; it highlights the broad spectrum of neoplasms that cause parotid region swellings and the importance of considering rare tumors during differential diagnosis.

Documenting the NICU design dilemma: comparative patient progress in open-ward and single family room units.

OBJECTIVE: To test the efficacy of single family room (SFR) neonatal intensive care unit (NICU) designs, questions regarding patient medical progress and relative patient safety were explored. Addressing these questions would be of value to hospital staff, administrators and designers alike. STUDY DESIGN: This prospective study documented, by means of Institution Review Board-approved protocols, the progress of patients in two contrasting NICU designs. Noise levels, illumination and air quality measurements were included to define the two NICU physical environments. RESULT: Infants in the SFR unit had fewer apneic events, reduced nosocomial sepsis and mortality, as well as earlier transitions to enteral nutrition. More mothers sustained stage III lactation, and more infants were discharged breastfeeding in the SFR. CONCLUSION: This study showed the SFR to be more conducive to family-centered care, and to enhance infant medical progress and breastfeeding success over that of an open ward.

Documenting the NICU design dilemma: parent and staff perceptions of open ward versus single family room units.

OBJECTIVE: With neonatal intensive care units (NICUs) evolving from multipatient wards toward family-friendly, single-family room units, the study objective was to compare satisfaction levels of families and health-care staff across these differing NICU facility designs. STUDY DESIGN: This prospective study documented, by means of institutional review board-approved questionnaire survey protocols, the perceptions of parents and staff from two contrasting NICU environments. RESULT: Findings showed that demographic subgroups of parents and staff perceived the advantages and disadvantages of the two facility designs differently. Staff perceptions varied with previous experience, acclimation time and employment position, whereas parental perceptions revealed a naiveté bias through surveys of transitional parents with experience in both NICU facilities. CONCLUSION: Use of transitional parent surveys showed a subject naiveté bias inherent in perceptions of inexperienced parents. Grouping all survey participants demographically provided more informative interpretations of data, and revealed staff perceptions to vary with position, previous training and hospital experience.