DOTmed Home MRI Oncology Ultrasound Molecular Imaging X-Ray Cardiology Health IT Business Affairs
News Home Parts & Service Operating Room CT Women's Health Proton Therapy Endoscopy HTMs Mobile Imaging
SEARCH
Posição atual:
>
> This Story


Início de uma sessão ou Registo to rate this News Story
Forward Printable StoryPrint Comment

 

 

MRI Homepage

Hawaii takes aim at kidney disease with 7T preclinical MR system Will track changes in kidneys to determine disease origins

MR research raises the question: Is it time to ditch the necktie? Compressing the jugular vein and carotid artery reduces cerebral blood flow

The importance of breast MR screening for high-risk patients Experts weigh in on MR's emerging role in breast cancer diagnostics

All-optical ultrasound could pave way for combined MR-ultrasound imaging Three orders of magnitude faster than current optical systems

India hospital where man died in MR accident seeks new machine Adding a second scanner in addition to fixing the first raises concerns

MR okay for cardiac device patients – if done right Consulting with electrophysiologists is essential

Guerbet and IBM Watson to develop AI-based liver diagnostics solution Supports liver diagnostics in CT and MR

Canon showcases new 3T MR research system at meeting in France Generates images comparable to those acquired with 7T

Praxair in deal to sell European assets to Taiyo Nippon Sanso Move is dependent on the successful closing of the Praxair-Linde merger

MITA calls for timely exemption process for Section 301 tariffs Calls for exemption of medical imaging technology

Researchers continue to look
for brain-based biomarkers

New guidelines advise against the use of brain imaging to diagnose chronic pain

por Lauren Dubinsky , Senior Reporter
A task force of researchers from around the world released new guidelines that recommend against the use of brain imaging to diagnose chronic pain.

With current imaging technology it’s impossible to determine whether a patient is experiencing chronic pain, according to Dr. Karen Davis, pain researcher at the Krembil Research Institute in Toronto, who led the task force. She argued that only the patient can provide that information, since pain is subjective.

Story Continues Below Advertisement

THE (LEADER) IN MEDICAL IMAGING TECHNOLOGY SINCE 1982. SALES-SERVICE-REPAIR

Special-Pricing Available on Medical Displays, Patient Monitors, Recorders, Printers, Media, Ultrasound Machines, and Cameras.This includes Top Brands such as SONY, BARCO, NDS, NEC, LG, EDAN, EIZO, ELO, FSN, PANASONIC, MITSUBISHI, OLYMPUS, & WIDE.



Data from the Institute of Medicine of The National Academies revealed that 100 million Americans suffer from chronic pain. That’s more than the combined incidence of diabetes, coronary heart disease, stroke and cancer.

“Currently, physicians use a variety of approaches to decide on chronic pain treatments that relate to many medical and practical issues,” Davis told HCB News. “The method that is used is effective for some patients but not for many others.”

Physicians take into consideration the severity of the pain, other factors that accompany the pain, such as inflammation, other medical conditions the patient may have that prevent them from using some classes of drugs, the side effects of treatment, and what would be tolerable for the patient.

Recent advancements in brain imaging have led to a greater understanding of acute and chronic pain. That prompted a search for brain-based biomarkers for pain in order to offer patients more personalized treatment options.

Brain imaging is also in high demand among the legal community for use as a “lie detector” for chronic pain. Davis refers to that practice as inappropriate and unethical because pain varies between individuals and even within an individual at different times.

The new guidelines, which are published in the journal Nature Review: Neurology, state that any brain-based biomarkers should only be used as an adjunct to subjective reports of pain even if testing is improved and valid protocols are developed.

Davis and her team are working toward finding biomarkers for chronic pain to help provide more personalized treatment. The task force hopes the guidelines will be used by health care systems, governments, and legal policy makers as a blueprint for moving forward with research.

“Through brain imaging, we may be able to find particular features of the brain in some patients that are present when a particular treatment is effective, and other features that are present when that treatment is not,” said Davis. “Then, we would be able to match the patient to treatment.”

Back to HCB News
  Pages: 1

MRI Homepage


You Must Be Logged In To Post A Comment

Anuncie
Aumente a Sua Perceção da Marca
Leilões + Vendas Privadas
Comece
O mais melhor preço
Comprar Equipamento/Peças
Encontre
O preço o mais baixo
Notícia diária
Leia
A notícia a mais atrasada
Diretório
Browse tudo
DOTmed Usuários
Ética no DOTmed
Veja o nosso
Programa das éticas
O ouro parte o programa do vendedor
Receba PH
Pedidos
Programa do negociante do serviço do ouro
Receba RFP/PS
Pedidos
Fornecedores de Healthcare
Veja tudo
Ferramentas de HCP
Trabalhos/Treinamento
Achado/suficiência
Um trabalho
Parts Hunter +EasyPay
Comece as peças
Citações
Certificado recentemente
Vista recentemente
Usuários certificados
Recentemente Rated
Vista recentemente
Usuários certificados
Central Rental
Equipamento do aluguel
Para menos
Vender Equipamentos/Peças
Comece
A maioria de dinheiro
Preste serviços de manutenção ao Forum dos técnicos
Ajuda do achado
E conselho
Simples RFP
Comece o equipamento
Citações
Mostra de comércio virtual
Serviço do achado
Para o equipamento
O acesso e o uso deste local são sujeitos aos termos e às condições do nosso OBSERVAÇÃO LEGAL & OBSERVAÇÃO DA PRIVACIDADE
Propriedade de e proprietário DOTmeda .com, Inc. Copyright ©2001-2018 DOTmed.com, Inc.
TODOS OS DIREITOS RESERVADOS