Clinicians, patients, and families were highly supportive of mobilization in critically ill children; however, concerns were identified with respect to how and when to execute this practice. Understanding key stakeholder perspectives enables the development of strategies to facilitate the implementation of early mobilization and in-bed cycling, not just in the context of a clinical trial but also within the culture of practice in a PICU.
Early mobilization is safe and feasible in the PICU. In-bed cycling may facilitate greater duration and intensity of mobilization, in critically ill children. A full-scale randomized controlled trial is warranted to evaluate the efficacy of this intervention on PICU-acquired morbidities and functional outcomes in this population.
Sickle cell disease is a hemoglobinopathy that results in paroxysmal vascular occlusion and tissue infarction that can manifest in a plurality of tissues. Vasoocclusive crises in sickle cell disease commonly involve bone marrow of the long bones and vertebrae. Involvement of bones with less marrow space, including the bones of the orbit, is reported rarely in the literature and can closely mimic orbital cellulitis, both clinically and radiologically. The present case is a 3 years old boy, a known case of sickle cell disease, who presented with what was thought to be orbital cellulitis and was treated accordingly. Subtle radiologic features of sickle cell orbitopathy were initially overlooked, resulting in an incorrect diagnosis and a treatment delay for the patient. Correctly treated most cases resolve with no adverse effects. This case highlights the importance of maintaining a high index of suspicion in patients with known sickle cell disease, even when the presentation is not classic.
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