Article

Guideline for the management of nonmuscle invasive bladder cancer (Stages Ta, T1, and Tis): 2007 update

American Urological Association Education and Research, Inc., USA.
The Journal of urology (Impact Factor: 3.75). 01/2008; 178(6):2314-30. DOI: 10.1016/j.juro.2007.09.003
Source: PubMed
0 Followers
 · 
85 Views
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Since the turn of the 20th century Bacillus Calmette-Guerin (BCG) treatment for non-muscle invasive bladder cancer (NMIBC) has been in and out of favour. However, only a small proportion of patients, as low as 16%, complete what is seen as a gold standard treatment. To understand why it is the gold standard treatment the epidemiology and aetiology of NMIBC is presented. This article discusses how BCG was first discovered in cows to it being used as a treatment for NMIBC. The issues of side effects which can be from mild to severe and local to systemic, will be discussed. The impact of age in the tolerance of this treatment will be also be looked at. In conclusion, with BCG treatment being the preferred option for NMIBC, it also comes with significant side effects. It is these that should be of concern to the health care professional as they can be potentially life threatening.
    International Journal of Urological Nursing 11/2014; DOI:10.1111/ijun.12064 · 0.19 Impact Factor
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Researchers may have multiple motivations for combining disparate pieces of evidence in a meta-analysis, such as generalizing experimental results or increasing the power to detect an effect that a single study is not able to detect. However, while in meta-analysis, the main question may be simple, the structure of evidence available to answer it may be complex. As a consequence, combining disparate pieces of evidence becomes a challenge. In this review, we cover statistical methods that have been used for the evidence-synthesis of different study types with the same outcome and similar interventions. For the methodological review, a literature retrieval in the area of generalized evidence-synthesis was performed, and publications were identified, assessed, grouped and classified. Furthermore real applications of these methods in medicine were identified and described. For these approaches, 39 real clinical applications could be identified. A new classification of methods is provided, which takes into account: the inferential approach, the bias modeling, the hierarchical structure, and the use of graphical modeling. We conclude with a discussion of pros and cons of our approach and give some practical advice. Copyright © 2014 John Wiley & Sons, Ltd. Copyright © 2014 John Wiley & Sons, Ltd.
    06/2014; 6(1). DOI:10.1002/jrsm.1122
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Nonmuscle invasive bladder cancer remains a very costly cancer to manage because of high recurrence rates requiring long-term surveillance and treatment. Emerging evidence suggests that adjunct and concurrent use of hyperthermia with intravesical chemotherapy after transurethral resection of bladder tumor further reduces recurrence risk and progression to advanced disease. Hyperthermia has both direct and immune-mediated cytotoxic effect on tumor cells including tumor growth arrest and activation of antitumor immune system cells and pathways. Concurrent heat application also acts as a sensitizer to intravesical chemotherapy agents. As such the ability to deliver hyperthermia to the focus of tumor while minimizing damage to surrounding benign tissue is of utmost importance to optimize the benefit of hyperthermia treatment. Existing chemohyperthermia devices that allow for more localized heat delivery continue to pave the way in this effort. Current investigational methods involving heat-activated drug delivery selectively to tumor cells using temperature-sensitive liposomes also offer promising ways to improve chemohyperthermia efficacy in bladder cancer while minimizing toxicity to benign tissue. This will hopefully allow more widespread use of chemohyperthermia to all bladder cancer patients, including metastatic bladder cancer.
    09/2013; 2013:262313. DOI:10.1155/2013/262313