Two adult cases, one of secondary syphilis and one of Listeria monocytogenes bacteremia, in which antibiotic desensitization therapy was utilized to assist treatment of active infection in the face of severe penicillin allergy. Clinical considerations are discussed that led to the decision to employ a formal desensitization procedure. Antibiotic desensitization protocols can facilitate optimal and safe antibiotic therapy in the appropriate clinical setting.
Objective: To describe the ocular signs and symptoms of patients complaining of eye irritation due to volcanic fog (vog).
Methods: The study utilized a non-comparative, retrospective chart review of 30 patients who had a chief complaint of eye irritation, which the subjects attributed to vog. Ocular signs and symptoms are described and related to the ambient concentration of sulfur dioxide (SO(2)), particulate matter sized 2.5 microns (PM(2.5)), and vog visibility in O'ahu during the period of the study.
Results: Ocular signs noted were conjunctival injection (100%), clear mucous discharge (100%), papillary reaction (100%), punctal edema (80%), eyelid swelling (73.3%) and chemosis (63.3%). Ocular symptoms were itchiness (100%), foreign body sensation (100%), tearing (96.6%) and burning sensation (90%). All patients had concurrent respiratory symptoms. During the period of study, the highest 24-hour average concentration of particulate matter sized 2.5 microns (PM(2.5)) was 49.04 µg/m(3) and vog was visually present.
Conclusions: Patients complaining of eye irritation due to vog have observable ocular signs and symptoms.
This article describes the activities performed by cancer patient navigators in community-based and hospital settings. The case study demonstrates the depth and breadth of navigation activities and illustrates how hospital-based and community-based navigators work together to help individuals access cancer care and complete cancer treatment.
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