Reducing Hospitalizations: Institution of Outpatient Infusional EPOCH-Based Chemotherapy at a Safety Net Hospital.

Purpose: EPOCH (etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin) -based chemotherapy is traditionally administered inpatient because of its complex 96-hour protocol and number of involved medications. These routine admissions are costly, disruptive, and isolating to patients. Here, we describe our experience transitioning from inpatient to outpatient ambulatory EPOCH-based chemotherapy in a safety-net hospital, associated cost savings, and patient perceptions.

Myopathy in a 61-year-old Hispanic man.

A 61-year-old Hispanic man presented to a county hospital for subacute progressive weakness, heliotrope rash and dysphagia. There was initial suspicion for dermatomyositis (DM) given the history; however, the physical exam was not consistent. An MRI followed by a muscle biopsy revealed necrotising autoimmune myositis and anti-3-hydroxy-3-methylglutary-coenzyme A-reductase antibody titers returned positive; the patient was diagnosed with necrotising autoimmune myositis.

Defective cancellous bone structure and abnormal response to PTH in cortical bone of mice lacking Cx43 cytoplasmic C-terminus domain.

Connexin 43 (Cx43) forms gap junction channels and hemichannels that allow the communication among osteocytes, osteoblasts, and osteoclasts. Cx43 carboxy-terminal (CT) domain regulates channel opening and intracellular signaling by acting as a scaffold for structural and signaling proteins. To determine the role of Cx43 CT domain in bone, mice in which one allele of full length Cx43 was replaced by a mutant lacking the CT domain (Cx43(ΔCT/fl)) were studied.