Salvage of the infected and/or exposed breast prosthesis remains a challenging yet viable option for a subset of patients. Relative contraindications include atypical pathogens on wound culture, such as gram-negative rods, methicillin-resistant S. aureus, and C. parapsilosis. Patients with a prior device infection and/or exposure and a history of either radiotherapy or S. aureus on wound culture should be monitored closely for signs of recurrence and managed cautiously in the setting of elective breast surgery.

Acute flaccid myelitis (AFM) is a disabling, polio-like illness mainly affecting children. Outbreaks of AFM have occurred across multiple global regions since 2012, and the disease appears to be caused by non-polio enterovirus infection, posing a major public health challenge. The clinical presentation of flaccid and often profound muscle weakness (which can invoke respiratory failure and other critical complications) can mimic several other acute neurological illnesses. There is no single sensitive and specific test for AFM, and the diagnosis relies on identification of several important clinical, neuroimaging, and cerebrospinal fluid characteristics. Following the acute phase of AFM, patients typically have substantial residual disability and unique long-term rehabilitation needs. In this Review we describe the epidemiology, clinical features, course, and outcomes of AFM to help to guide diagnosis, management, and rehabilitation. Future research directions include further studies evaluating host and pathogen factors, including investigations into genetic, viral, and immunological features of affected patients, host-virus interactions, and investigations of targeted therapeutic approaches to improve the long-term outcomes in this population.

In this experience of contemporary open craniosynostosis surgery, rates of morbidity, mortality, and reoperation were low. These results support the merits of surgical delay, targeting an age of 6 months or older, and may serve as a more accurate metric of comparison to current minimally invasive techniques for craniosynostosis repair.