The Lancet infectious diseases
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Use of totally implantable venous-access ports (TIVAPs) is standard practice for patients with diseases such as solid-tumour cancers, haematological malignancies, and chronic digestive diseases. Use of TIVAPs allows long-term administration of venotoxic compounds, improves patients' quality of life, and reduces the risk of infection. ⋯ Alternatively, conservative treatment with combined systemic antibiotics and antibiotic lock therapy might be useful. We discuss in-vitro and in-vivo basic and clinical research findings on the epidemiology, diagnosis, and prevention of TIVAP-related infections, the current challenges to management, promising strategies, and some treatments in development that are likely to improve outcomes of TIVAP-related infections, with a particular focus on antibiotic lock therapy.
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Emerging infectious diseases present a complex challenge to public health officials and governments; these challenges have been compounded by rapidly shifting patterns of human behaviour and globalisation. The increase in emerging infectious diseases has led to calls for new technologies and approaches for detection, tracking, reporting, and response. Internet-based surveillance systems offer a novel and developing means of monitoring conditions of public health concern, including emerging infectious diseases. ⋯ Additionally, internet-based approaches are logistically and economically appealing. However, they do not have the capacity to replace traditional surveillance systems; they should not be viewed as an alternative, but rather an extension. Future research should focus on using data generated through internet-based surveillance and response systems to bolster the capacity of traditional surveillance systems for emerging infectious diseases.