Dataset Information

A new indocyanine green fluorescence lymphography protocol for identification of the lymphatic drainage pathway for patients with breast cancer-related lymphoedema.

ABSTRACT: BACKGROUND:Breast cancer related lymphoedema (BCRL) is a common side effect of cancer treatment. Recently indocyanine green (ICG) fluorescent lymphography has become a popular method for imaging the lymphatics, however there are no standard protocols nor imaging criteria. We have developed a prospective protocol to aid in the diagnosis and therapeutic management of BCRL. METHODS:Lymphatic imaging procedures were conducted in three phases. Following initial observation of spontaneous movement of ICG in phase one, manual lymphatic drainage (MLD) massage was applied to facilitate ICG transit via the lymphatics in phase two. All imaging data was collected in phase three. Continuous lymphatic imaging of the upper limb was conducted for approximately an hour and lymphatic drainage pathways were determined. Correlations between the drainage pathway and MD Anderson Cancer Centre (MDACC) ICG lymphoedema stage were investigated. RESULTS:One hundred and three upper limbs with BCRL were assessed with this new protocol. Despite most of the patients having undergone axillary node dissection, the ipsilateral axilla drainage pathway was the most common (67% of upper limbs). We found drainage to the ipsilateral axilla decreased as MDACC stage increased. Our results suggest that the axillary pathway remained patent for over two-thirds of patients, rather than completely obstructed as conventionally thought to be the case for BCRL. CONCLUSIONS:We developed a new ICG lymphography protocol for diagnosing BCRL focusing on identification of an individual patient's lymphatic drainage pathway after lymph node surgery. The new ICG lymphography protocol will allow a personalised approach to manual lymphatic drainage massage and potentially surgery.

SUBMITTER: Suami H

PROVIDER: S-EPMC6806520 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

A new indocyanine green fluorescence lymphography protocol for identification of the lymphatic drainage pathway for patients with breast cancer-related lymphoedema.

Suami Hiroo H Heydon-White Asha A Mackie Helen H Czerniec Sharon S Koelmeyer Louise L Boyages John J

BMC cancer 20191022 1

<h4>Background</h4>Breast cancer related lymphoedema (BCRL) is a common side effect of cancer treatment. Recently indocyanine green (ICG) fluorescent lymphography has become a popular method for imaging the lymphatics, however there are no standard protocols nor imaging criteria. We have developed a prospective protocol to aid in the diagnosis and therapeutic management of BCRL.<h4>Methods</h4>Lymphatic imaging procedures were conducted in three phases. Following initial observation of spontaneo ...[more]

PMID: 31640623

Similar Datasets

Project description:Translation of evidence into practice in healthcare is challenging, particularly with new innovations. Indocyanine Green (ICG) lymphography is a novel innovation where the superficial lymphatics are imaged to provide information about lymphoedema diagnosis and to guide individualised therapy for a person's long-term chronic management of lymphoedema, supporting care across the continuum to the community setting. Despite the unique information ICG lymphography provides, the technology itself is complex and highly specialised and currently has limited adoption in clinical practice. This paper sought to determine the barriers and enablers to establishing an ICG lymphography clinic within an outpatient lymphoedema service by exploring staff perceptions and experiences. An interpretive descriptive design was used with semi-structured interviews of key staff participants from a quaternary public hospital six months after ICG lymphography clinic establishment. An interview guide was developed, underpinned by the Consolidated Framework for Implementation Research (CFIR), to guide the inquiry. Interview data were transcribed, inductively coded and analysed to identify themes. All eligible management, clinical and ancillary staff were included (N = 8). Four key themes were identified from the data as essential to implementation success. These were support is critical for implementation; beliefs about the technology; practicalities are achievable; and sustainability for ongoing success. Themes were found to be interrelated and centred around support from staff and the organisation as a critical process facilitator. The study demonstrated an ICG lymphography clinic can be successfully established as part of an outpatient lymphoedema service. Key enablers related to positive staff attitudes and beliefs about ICG lymphography and its application. Future implementation sites may consider that although the complexity of this innovation creates process challenges, the use of an implementation framework can assist in identifying determinants of success for effective implementation to practice.

Dataset Information

A new indocyanine green fluorescence lymphography protocol for identification of the lymphatic drainage pathway for patients with breast cancer-related lymphoedema.

Publications

A new indocyanine green fluorescence lymphography protocol for identification of the lymphatic drainage pathway for patients with breast cancer-related lymphoedema.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets