Interpretation Modalities Used on Family-Centered Rounds: Perspectives of Spanish-Speaking Families.

BACKGROUND AND OBJECTIVES: Limited-English-proficient (LEP) patients and families are at risk for worse hospital outcomes due to impaired communication. Family-centered rounds (FCR) have become the preferred format for information sharing among providers and families at pediatric institutions. However, there are limited data on FCR among LEP families, particularly regarding interpretation type. We sought to examine the relationships between interpretation type and FCR satisfaction and efficacy among Spanish-speaking families, the fastest growing LEP population in pediatric hospitals. METHODS: Spanish speakers admitted to general pediatrics units over a period of 16 months were identified on admission. A bilingual research assistant observed FCR and completed an observation tool, including interpreter type. After FCR, the research assistant interviewed families, collecting parent demographics, FCR experience, and interpreter satisfaction. Associations between interpretation type and satisfaction as well as interpretation type and understanding were tested by using χ2 analyses. RESULTS: We studied 124 families over 16 months. Most respondents were patients' mothers (84%), born in Mexico (76%), had grade school education (56%), and spoke limited English (96%). Overall, 83 (73%) reported the interpreter services improved their understanding of their child's medical condition. Interpreter type was significantly associated with family satisfaction with FCR; specifically, an in-person hospital interpreter or video interpreter was associated with complete caregiver satisfaction (P = .005). CONCLUSIONS: Spanish speakers report higher satisfaction with face-to-face interpreters during FCR, including in-person and video, compared with telephonic interpreters. Video interpretation via iPad during FCR may be a valuable and accessible approach to improve communication in the care of hospitalized children.

CFTR mediated chloride secretion in the avian renal proximal tubule.

In primary cell cultures of the avian (Gallus gallus) renal proximal tubule parathyroid hormone and cAMP activation generate a Cl(-)-dependent short circuit current (I(SC)) response, consistent with net transepithelial Cl(-) secretion. In this study we investigated the expression and physiological function of the Na-K-2Cl (NKCC) transporter and CFTR chloride channel, both associated with Cl(-) secretion in a variety of tissues, in these proximal tubule cells. Using both RT-PCR and immunoblotting approaches, we showed that NKCC and CFTR are expressed, both in proximal tubule primary cultures and in a proximal tubule fraction of non-cultured (native tissue) fragments. We also used electrophysiological methods to assess the functional contribution of NKCC and CFTR to forskolin-activated I(SC) responses in filter grown cultured monolayers. Bumetanide (10 µM), a specific blocker of NKCC, inhibited forskolin activated I(SC) by about 40%, suggesting that basolateral uptake of Cl(-) is partially mediated by NKCC transport. In monolayers permeabilized on the basolateral side with nystatin, forskolin activated an apical Cl(-) conductance, manifested as bidirectional diffusion currents in the presence of oppositely directed Cl(-) gradients. Under these conditions the apical conductance appeared to show some bias towards apical-to-basolateral Cl(-) current. Two selective CFTR blockers, CFTR Inhibitor 172 and GlyH-101 (both at 20 µM) inhibited the forskolin activated diffusion currents by 38-68%, with GlyH-101 having a greater effect. These data support the conclusion that avian renal proximal tubules utilize an apical CFTR Cl(-) channel to mediate cAMP-activated Cl(-) secretion.