Effekte von Leitlinien

Archiv für Oktober 2008

Publication Guidelines for Quality Improvement Studies in Health Care: Evolution of the SQUIRE Project.

Montag, 13. Oktober 2008

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Publication Guidelines for Quality Improvement Studies in Health Care: Evolution of the SQUIRE Project.

J Gen Intern Med. 2008 Oct 2;

Authors: Davidoff F, Batalden P, Stevens D, Ogrinc G, Mooney S,

In 2005 we published draft guidelines for reporting studies of quality improvement interventions as the initial step in a consensus process for development of a more definitive version. The current article contains the revised version, which we refer to as SQUIRE (Standards for QUality Improvement Reporting Excellence). We describe the consensus process, which included informal feedback, formal written commentaries, input from publication guideline developers, review of the literature on the epistemology of improvement and on methods for evaluating complex social programs, and a meeting of stakeholders for critical review of the guidelines’ content and wording, followed by commentary on sequential versions from an expert consultant group. Finally, we examine major differences between SQUIRE and the initial draft, and consider limitations of and unresolved questions about SQUIRE; we also describe ancillary supporting documents and alternative versions under development, and plans for dissemination, testing, and further development of SQUIRE.

PMID: 18830766 [PubMed - as supplied by publisher]

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[AWMF guidelines for fibromyalgia syndrome.]

Montag, 13. Oktober 2008

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[AWMF guidelines for fibromyalgia syndrome.]

Schmerz. 2008 Oct 3;

Authors: Hardinghaus W

PMID: 18836751 [PubMed - as supplied by publisher]

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Guideline implementation for breast healthcare in low- and middle-income countries : early detection resource allocation.

Montag, 13. Oktober 2008

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Guideline implementation for breast healthcare in low- and middle-income countries : early detection resource allocation.

Cancer. 2008 Oct 3;113(S8):2244-2256

Authors: Yip CH, Smith RA, Anderson BO, Miller AB, Thomas DB, Ang ES, Caffarella RS, Corbex M, Kreps GL, McTiernan A,

A key determinant of breast cancer outcome in any population is the degree to which cancers are detected at early stages of disease. Populations in which cancers are detected at earlier stages have lower breast cancer mortality rates. The Breast Health Global Initiative (BHGI) held its third Global Summit in Budapest, Hungary in October 2007, bringing together internationally recognized experts to address the implementation of breast healthcare guidelines for early detection, diagnosis, and treatment in low- and middle-income countries (LMCs). A multidisciplinary panel of experts specifically addressed the implementation of BHGI guidelines for the early detection of disease as they related to resource allocation for public education and awareness, cancer detection methods, and evaluation goals. Public education and awareness are the key first steps, because early detection programs cannot be successful if the public is unaware of the value of early detection. The effectiveness and efficiency of screening modalities, including screening mammography, clinical breast examination (CBE), and breast self-examination, were reviewed in the context of resource availability and population-based need by the panel. Social and cultural barriers should be considered when early detection programs are being established, and the evaluation of early detection programs should include the use of well developed, methodologically sound process metrics to determine the effectiveness of program implementation. The approach and scope of any screening program will determine the success of any early detection program as measured by cancer stage at diagnosis and will drive the breadth of resource allocation needed for program implementation. Cancer 2008;113(8 suppl):2244-56. (c) 2008 American Cancer Society.

PMID: 18837017 [PubMed - as supplied by publisher]

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Guideline implementation for breast healthcare in low- and middle-income countries : diagnosis resource allocation.

Montag, 13. Oktober 2008

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Guideline implementation for breast healthcare in low- and middle-income countries : diagnosis resource allocation.

Cancer. 2008 Oct 3;113(S8):2257-2268

Authors: Shyyan R, Sener SF, Anderson BO, Fernández Garrote LM, Hortobágyi GN, Ibarra JA, Ljung BM, Sancho-Garnier H, Stalsberg H,

A key determinant of breast cancer outcome in any population is the degree to which newly detected cancers can be diagnosed correctly so that therapy can be selected properly and provided in a timely fashion. A multidisciplinary panel of experts reviewed diagnosis guideline tables and discussed core implementation issues and process indicators based on the resource stratification guidelines. Issues were then summarized in the context of 1) clinical assessment, 2) diagnostic breast imaging, 3) tissue sampling, 4) surgical pathology, 5) laboratory tests and metastatic imaging, and 6) the healthcare system. Patient history provides important information for the clinical assessment of breast and comorbid disease that may influence therapy choices. Focused clinical breast examination and complete physical examination provide guidance on the extent of disease, the presence of metastatic disease, and the ability to tolerate aggressive therapeutic regimens. Breast imaging improves preoperative diagnostic assessment and also permits image-guided needle sampling. Diagnostic mammography was not considered mandatory in low- and middle-income countries when resources are lacking. Needle biopsy is preferred to surgical excision for the initial diagnosis of suspicious breast lesions, unless resources are unavailable. Mastectomy should never be used as a method of tissue diagnosis. The availability of predictive tumor markers, especially estrogen receptor testing, is critical when endocrine therapies are available; quality assessment of immunohistochemistry testing is important to avoid false-negative results. Incremental allocation of resources can help address economic disparities and help ensure equity in access to timely diagnosis.Cancer 2008;113(8 suppl):2257-68. (c)2008 American Cancer Society.

PMID: 18837018 [PubMed - as supplied by publisher]

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Guideline implementation for breast healthcare in low- and middle-Income countries: Treatment resource allocation.

Montag, 13. Oktober 2008

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Guideline implementation for breast healthcare in low- and middle-Income countries: Treatment resource allocation.

Cancer. 2008 Oct 3;113(S8):2269-2281

Authors: Eniu A, Carlson RW, El Saghir NS, Bines J, Bese NS, Vorobiof D, Masetti R, Anderson BO,

A key determinant of breast cancer outcome is the degree to which newly diagnosed cancers are treated correctly in a timely fashion. Available resources must be applied in a rational manner to optimize population-based outcomes. A multidisciplinary international panel of experts addressed the implementation of treatment guidelines and developed process checklists for breast surgery, radiation treatment, and systemic therapy. The needed resources for stage I, stage II, locally advanced, and metastatic breast cancer were outlined, and process metrics were developed. The ability to perform modified radical mastectomy is the mainstay of locoregional treatment at the basic level of breast healthcare. Radiation therapy allows for consideration of breast-conserving therapy, postmastectomy chest wall irradiation, and palliation of painful or symptomatic metastases. Systemic therapy with cytotoxic chemotherapy is effective in the treatment of all biologic subtypes of breast cancer, but its provision is resource intensive. Although endocrine therapy requires few specialized resources, it requires knowledge of hormone receptor status. Targeted therapy against human epidermal growth factor receptor 2 (anti-HER-2) is very effective in tumors that overexpress HER-2/neu receptors, but cost largely prevents its use in resource-limited environments. Incremental allocation of resources can help address economic disparities and ensure equity in access to care. Checklists and allocation tables can support the objective of offering optimal care for all patients. The use of process metrics can facilitate the development of multidisciplinary, integrated, fiscally responsible, continuously improving, and flexible approaches to the global enhancement of breast cancer treatment. Cancer 2008;113(8 suppl):2269-81. (c) 2008 American Cancer Society.

PMID: 18837019 [PubMed - as supplied by publisher]

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Guideline implementation for breast healthcare in low- and middle-income countries : breast healthcare program resource allocation.

Montag, 13. Oktober 2008

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Guideline implementation for breast healthcare in low- and middle-income countries : breast healthcare program resource allocation.

Cancer. 2008 Oct 3;113(S8):2282-2296

Authors: Harford J, Azavedo E, Fischietto M,

Breast cancer is serious public health problem in countries of all resource levels. Although major advances in the detection and treatment of the disease have occurred in higher income settings, similar progress has been slow or scarce in most low- and middle-income countries (LMCs). The poorer outcomes in LMCs may relate to the limited capability of their healthcare systems (HCS) to provide successful early detection, diagnosis, and treatment of breast cancer. Impediments to better outcomes include insufficient numbers of appropriately trained healthcare workers, limited access to screening/treatment facilities, inadequate supplies of necessary drugs, and timeliness of treatment after diagnosis. Clearly, these HCS deficiencies are broader than the scope of the Breast Health Global Initiative (BHGI) and are not unique to the issue of breast cancer. To address issues in HCS that hinder the delivery of breast health services, the BHGI Healthcare Systems and Public Policy Panel explored the HCS structures and function needed to operate a breast care program (BCP). Like with all BHGI guidelines, those proposed by this panel were expressed in terms of 4 strata of resource levels: basic, limited, enhanced, and maximal. The current report describes the issues and questions related to HCS that are important to consider when designing, implementing, and measuring the performance of a BCP. Health ministers, other policymakers, healthcare personnel, administrators, and anyone else involved in developing a BCP can use and adapt this framework to improve outcomes and ensure the more effective use of resources. Cancer 2008;113(8 suppl):2282-96. (c) 2008 American Cancer Society.

PMID: 18837020 [PubMed - as supplied by publisher]

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Breast pathology guideline implementation in low- and middle-income countries.

Montag, 13. Oktober 2008

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Breast pathology guideline implementation in low- and middle-income countries.

Cancer. 2008 Oct 3;113(S8):2297-2304

Authors: Masood S, Vass L, Ibarra JA, Ljung BM, Stalsberg H, Eniu A, Carlson RW, Anderson BO,

The quality of breast healthcare delivery and the ultimate clinical outcome for patients with breast cancer are directly related to the quality of breast pathology practices within the healthcare system. The Breast Health Global Initiative (BHGI) held its third Global Summit in Budapest, Hungary from October 1 to 4, 2007, bringing together internationally recognized experts to address the implementation of breast healthcare guidelines for the early detection, diagnosis, and treatment in low-income and middle-income countries (LMCs). From this group, a subgroup of experts met to address the specific needs and concerns related to breast pathology program implementation in LMCs. Specific recommendations were made by the group and process indicators identified in the areas of personnel and training, cytology and histopathology interpretation, accuracy of pathology interpretation, pathology reporting, tumor staging, causes of diagnostic errors, use of immunohistochemical markers, and special requirements to facilitate breast conservation therapy. The group agreed that the financial burden of establishing and maintaining breast pathology services is counterbalanced by the cost savings from decreased adverse effects and excessive use of treatment resources that result from incorrect or incomplete pathologic diagnosis. Proper training in breast pathology for pathologists and laboratory technicians is critical and provides the underpinnings of programmatic success for any country at any level of economic wealth. Cancer 2008;113(8 suppl):2297-304. (c) 2008 American Cancer Society.

PMID: 18837021 [PubMed - as supplied by publisher]

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Breast radiation therapy guideline implementation in low- and middle-income countries.

Montag, 13. Oktober 2008

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Breast radiation therapy guideline implementation in low- and middle-income countries.

Cancer. 2008 Oct 3;113(S8):2305-2314

Authors: Bese NS, Munshi A, Budrukkar A, Elzawawy A, Perez CA,

Radiation therapy plays a critical role in the management of breast cancer and often is unavailable to patients in low- and middle-income countries (LMCs). There is a need to provide appropriate equipment and to improve the techniques of administration, quality assurance, and use of resources for radiation therapy in LMCs. Although the linear accelerator is the preferred equipment, telecobalt machines may be considered as an acceptable alternative in LMCs. Applying safe and effective treatment also requires well trained staff, support systems, geographic accessibility, and the initiation and completion of treatment without undue delay. In early-stage breast cancer, standard treatment includes the irradiation of the entire breast with an additional boost to the tumor site and should be delivered after treatment planning with at least 2-dimensional imaging. Although postmastectomy radiation therapy (PMRT) has demonstrated local control and overall survival advantages in all patients with axillary lymph node metastases, preference in limited resource settings could be reserved for patients who have >/=4 positive lymph nodes. The long-term risks of cardiac morbidity and mortality require special attention to the volume of heart and lungs exposed. Alternative treatment schedules like hypofractionated radiation and partial breast irradiation currently are investigational. Radiation therapy is an integral component for patients with locally advanced breast cancer after initial systemic treatment and surgery. For patients with distant metastases, radiation is an effective tool for palliation, especially for bone, brain, and soft tissue metastases. The implementation of quality-assurance programs applied to equipment, the planning process, and radiation treatment delivery must be instituted in all radiation therapy centers. Cancer 2008;113(8 suppl):2305-14. (c) 2008 American Cancer Society.

PMID: 18837022 [PubMed - as supplied by publisher]

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Locally advanced breast cancer : treatment guideline implementation with particular attention to low- and middle-income countries.

Montag, 13. Oktober 2008

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Locally advanced breast cancer : treatment guideline implementation with particular attention to low- and middle-income countries.

Cancer. 2008 Oct 3;113(S8):2315-2324

Authors: El Saghir NS, Eniu A, Carlson RW, Aziz Z, Vorobiof D, Hortobagyi GN,

The management of locally advanced breast cancer (LABC) is guided by scientific advances but is limited by local resources and expertise. LABC remains very common in low-resource countries. The Systemic Therapy Focus Group met as part of the Breast Health Global Initiative (BHGI) Summit in Budapest, Hungary, in October 2007 to discuss management and implementation of primary systemic therapy (PST) for LABC. PST is standard treatment for large operable breast cancer in enhanced-resource settings and, in all resource settings, should be standard treatment for inoperable breast cancer and for LABC. Standard PST includes anthracycline-based chemotherapy. The addition of sequential taxanes after anthracycline improves pathologic responses and breast-conservation rates and is appropriate at enhanced-resource levels; however, costs and lack of clear survival benefit do not justify their use at limited-resource levels. It remains to define better the role of endocrine therapy as PST, but it is acceptable in elderly women. Aromatase inhibitors have produced better results than tamoxifen in postmenopausal patients and are used in enhanced-resource settings. The less expensive tamoxifen remains useful in low-resource countries. Trastuzumab combined with chemotherapy yields high pathologic response rates in patients with HER2/neu-overexpressing tumors; its use in low-resource countries is limited by high costs. Most studies on PST of LABC were conducted in countries with enhanced resources. BHGI encourages conducting clinical trials in countries with limited resources. Cancer 2008;113(8 suppl):2315-24. (c) 2008 American Cancer Society.

PMID: 18837023 [PubMed - as supplied by publisher]

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Guidelines for International Breast Health and Cancer Control-Implementation.

Montag, 13. Oktober 2008

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Guidelines for International Breast Health and Cancer Control-Implementation.

Cancer. 2008 Oct 3;113(S8):i-ix

Authors:

PMID: 18837041 [PubMed - as supplied by publisher]

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