Breaking News
March 26, 2019 - DermBiont Begins Phase 2 Clinical Trial for Athlete’s Foot with a Live Bacterial Topical Probiotic
March 26, 2019 - Persons with Alzheimer’s disease have a higher risk of head injuries
March 26, 2019 - Mental health issues associated with income inequalities in Indigenous people
March 26, 2019 - Participation in sports linked with fewer depressive symptoms in children
March 26, 2019 - Brain process common to sleep and aging discovered
March 26, 2019 - People under age 50 with hearing loss more likely to misuse alcohol and drugs
March 26, 2019 - People with and without cancer use different dosages of cannabis formulations, study shows
March 26, 2019 - Young people at risk of addiction show differences in key brain region
March 26, 2019 - In virtual exchange, students in California and Lebanon unite to improve refugee health
March 26, 2019 - Trump Administration Changes Course, Asks Court To Strike Down ACA
March 26, 2019 - People with untreated diabetes develop signs of Alzheimer’s disease at a faster rate
March 26, 2019 - Study explains how bright colors evolved and diversified in male guppies
March 26, 2019 - Savings from lower insurance costs of growth hormone drugs not passed on to patients
March 26, 2019 - Study highlights the need to pay more attention on specific nutritional needs of female athletes
March 26, 2019 - Sleep quality varies throughout menstrual cycle in young women
March 26, 2019 - Younger Female Blood Donors Vulnerable to Iron Deficiency
March 26, 2019 - Finding the elusive drinking ‘brake’
March 26, 2019 - Using the Mastermind strategy in brain research
March 26, 2019 - Symptomatic pharmacotherapy of elderly people should be regularly monitored
March 26, 2019 - Synthetic biological logic gate could one day be used to modify cellular function
March 26, 2019 - Damage to anxiety-associated brain region heightens monkeys’ defensive response
March 26, 2019 - Researchers uncover large-scale brain patterns and networks which control sleep
March 26, 2019 - Scientific Symposium at LABVOLUTION focuses on key issues in life sciences
March 26, 2019 - Screen time plus snacking could increase risk for metabolic syndrome in teens
March 26, 2019 - Attention, Seniors: Drink More Water and Head Off Disease
March 26, 2019 - Peptide shows promise for protecting kidneys from nephritis
March 26, 2019 - Causes of diabetes decline or disappear when ‘zombie cells’ are removed, shows study
March 26, 2019 - Scientists identify common genetic variants associated with post-stroke recovery
March 26, 2019 - Study finds link between menopause and changes in body composition
March 26, 2019 - Higher levels of sex hormones in older men related to lower biological age
March 26, 2019 - Research links participation in team sports to larger hippocampal volumes in children
March 26, 2019 - Cerveau announces research collaboration agreement with Eisai for novel tau imaging agent
March 26, 2019 - New technique measures frequency of sounds emitted from biological structures
March 26, 2019 - Removal of ‘zombie cells’ alleviates causes of diabetes in obese mice
March 26, 2019 - Women exposed to deepwater horizon oil spill continue to experience PTSD symptoms
March 26, 2019 - Shaping new treatments for tuberculosis
March 26, 2019 - Understanding genetic interactions holds key to new personalized therapies
March 26, 2019 - Nervous system relies on guidance cues for neuronal axons to reach destinations
March 26, 2019 - Altering gut microbiome may be potential treatment option for PCOS
March 26, 2019 - Moleculin Files with FDA for Expedited Approval Pathway for Annamycin
March 26, 2019 - GPs play pivotal role in ensuring success of new Faster Diagnosis Standard for Cancer
March 26, 2019 - New clues discovered to lung transplant rejection
March 26, 2019 - New study offers insight into development of delusions
March 26, 2019 - Children’s ball pits full of pathogenic microbes
March 26, 2019 - Exploring pathophysiological factors that link sleep problems and Alzheimer’s disease
March 26, 2019 - Walking downhill after meals can reduce bone resorption in postmenopausal women with diabetes
March 26, 2019 - USA LESS Issues Voluntary Nationwide Recall of LEOPARD Miracle Honey Due to Presence of Undeclared Sildenafil
March 26, 2019 - CT scan prior to spine fusion finds almost half of patients had undiagnosed osteoporosis
March 26, 2019 - After 2 Apparent Student Suicides, Parkland Grieves Again
March 25, 2019 - Inherited form of rickets improves more with new injectable medicine than conventional therapy
March 25, 2019 - Trastuzumab Tied to Higher Long-Term Risk for Heart Failure
March 25, 2019 - Personal context directly affects CPAP use
March 25, 2019 - Mosquito tracking key to preventing disease outbreaks
March 25, 2019 - Scientists Detect Hidden Signals from Beneficial Bacteria
March 25, 2019 - Treating women with thyroid antibodies with Levothyroxine do not increase live birth rate
March 25, 2019 - Brain area that only processes spoken, not written words identified
March 25, 2019 - Race and ethnicity influence fracture risk in diabetic patients
March 25, 2019 - Researchers report new regenerative medicine approach for treating osteoarthritis of the knee
March 25, 2019 - Exposure to dim light at night may contribute to spread of breast cancer to bones
March 25, 2019 - Benefits of osteoporosis treatment in postmenopausal women outweigh the perceived risks
March 25, 2019 - Researchers find evidence of Cryptosporidium parasite in Minnesota’s public water systems
March 25, 2019 - Three Clues to Raised Risk of Miscarriage
March 25, 2019 - Structured play helps toddlers self-regulate, altering their life course
March 25, 2019 - Translating horror into justice: Stanford psychiatrist advocates for human rights
March 25, 2019 - HORIBA Medical introduces D-Dimer reagent for Yumizen G hemostasis range
March 25, 2019 - Recurrent pregnancy loss may be caused by sperm DNA damage, finds study
March 25, 2019 - Special Collection tracks development of new diagnostic tests for tuberculosis
March 25, 2019 - Air Force develops genetic test to predict mental performance
March 25, 2019 - To abort or not to abort—making difficult choices alone
March 25, 2019 - Computer vision technology could aid ICU care by spotting movement
March 25, 2019 - IONTAS wins ‘Small Business of the Year’ category at Cambridge News Business Excellence Awards 2019
March 25, 2019 - First postpartum depression drug gets FDA nod
March 25, 2019 - Research Recognition Award will help improve lives of young people with absence epilepsy
March 25, 2019 - Bisphosphonates to treat osteoporosis appears to be beneficial for all women
March 25, 2019 - Time-restricted eating may prove to be a dietary intervention against breast cancer
March 25, 2019 - Researchers develop new augmented reality app to assess spatial memory
March 25, 2019 - Dolomite Bio releases new Drop-seq datasets for single-cell RNA sequencing
March 25, 2019 - Hemoglobin A1c blood test may underestimate prevalence of diabetes
March 25, 2019 - Immune system errors linked to development of childhood leukemia
March 25, 2019 - Eating leafy green vegetables may help maintain muscle strength and mobility
Wireless ‘bio-patch’ could aid recovery after breast reconstruction surgery

Wireless ‘bio-patch’ could aid recovery after breast reconstruction surgery

image_pdfDownload PDFimage_print

Patient studies of a new sensing device have proved it can provide early warning of the potential failure of breast reconstruction surgery, making it easier to take effective remedial action.

Funded by the Engineering and Physical Sciences Research Council (EPSRC) and led by Imperial College London, an international team has developed the wireless ‘bio-patch’ as part of the Smart Sensing for Surgery project.

Incorporating electronics measuring just 1.8 x 1.1cm, the bio-patch was attached to a group of patients for 48 hours following breast reconstruction surgery.

It successfully performed continuous monitoring of the level of oxygen saturation in transferred tissue – a key indicator of whether there is a risk of reconstruction failure.

Professor Guang-Zhong Yang, Director of the Hamlyn Centre at Imperial College London, has led the Smart Sensing for Surgery project. He says: “Poor blood supply or failure of breast reconstruction surgery can have a major impact on a breast cancer patient’s recovery, prognosis and mental wellbeing.

Clinical signs of failure often occur late and patients may be returned to the operating room on clinical suspicion. Our new bio-patch tackles this problem by providing objective data as an early warning system for medical staff, enabling earlier and simpler interventions, as well as giving patients increased peace of mind.”

Breast reconstruction surgery following a mastectomy routinely includes transfer of the patient’s own tissue to help rebuild the breast. This procedure achieves high success rates but early detection of possible problems could help further reduce post-surgical complications and cut surgery failure rates.

Science Minister Sam Gyimah said: “This technology has the potential to be truly life-saving. It is scientific inventions like this, pioneered by our world-leading experts and institutions, that will help us meet the grand challenges of tomorrow.

“We want to keep the UK at the front of the pack when it comes to innovative science. That’s why we have committed to the biggest ever increase in research and development spending by 2027.”

Professor Lynn Gladden,EPSRC’s Executive Chair, says: “This Smart Sensing for Surgery project is an excellent example of how science and engineering can have direct impacts on people’s lives. Spotting post-surgery problems early can help clinicians treat patients quickly and improve outcomes. It is particularly heartening to hear about the application of this technology during Breast Cancer Awareness month.”

Harnessing a technique known as near-infrared spectroscopy (NIRS), the new device safely captures and transmits data using sensors hermetically sealed inside fully biocompatible materials. The data is encrypted to ensure security and privacy.

Early trials have opened up the prospect of the bio-patch becoming available for widespread clinical use within two to three years. The project team is currently exploring the scope to secure commercial or National Institute for Health Research (NIHR) support for the next stage of development and commercialization.

The device is now being adapted to help monitor conditions such as dementia and chronic obstructive pulmonary disease (COPD).

Smart Sensing for Surgery has achieved other promising advances, including development of sensors that can be implanted just under the skin to provide continuous measurement of pulse rate, temperature and pH balance, for example, and development of ‘smart’ catheters or drains enabling problems (e.g. relating to infection) to be spotted early on.

Professor Yang says: “The Smart Sensing for Surgery project demonstrates how engineers and clinicians can come together to develop ‘smart’ solutions that have huge potential not just to enhance patient health and wellbeing but also to help reduce the burden on healthcare resources.”

Source:

https://epsrc.ukri.org/newsevents/news/new-wireless-device-can-aid-recovery-of-breast-cancer-patients/

About author

Related Articles