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3-D imaging technique may be useful for measuring efficacy of injectable wrinkle reducers

A three-dimensional imaging technique often used in the automotive and aerospace industries for accurate measurement may be useful to measure the efficacy of injectable wrinkle reducers such as Botox and Dysport, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

28 May 2015

Researchers propose MRI-powered millirobots for minimally invasive medical procedures

Seeking to advance minimally invasive medical treatments, researchers have proposed using tiny robots, driven by magnetic potential energy from magnetic resonance imaging (MRI) scanners.

28 May 2015

Researchers design new model to identify promising candidates for total hip replacement surgery

Researchers at Sahlgrenska Academy have designed a new model to help doctors and patients decide whether or not to proceed with total hip replacement surgery. The researchers have also surveyed patient wellbeing after surgery: patients with high education achieve greater outcome scores, while those with antidepressant prescriptions do not.

28 May 2015

New multi-tasking stent could reduce risks associated with coronary artery procedure

Every year, an estimated half-million Americans undergo surgery to have a stent prop open a coronary artery narrowed by plaque. But sometimes the mesh tubes get clogged. Scientists report in the journal ACS Nano a new kind of multi-tasking stent that could minimize the risks associated with the procedure.

28 May 2015

Researchers call for improving screening accuracy to reduce false-positive mammograms

The psychological strain of being told that you may have breast cancer may be severe, even if it turns out later to be a false alarm. This is the finding of new research from the University of Copenhagen, which has just been published in the scientific journal Annals of Family Medicine.

28 May 2015

Children's National Health System first in U.S. to treat osteoid osteoma using MR-HIFU method

Doctors from the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children's National Health System are the first in the United States to treat osteoid osteoma, a benign but painful bone tumor that commonly occurs in children and young adults, using an experimental magnetic resonance-guided high-intensity focused ultrasound (MR-HIFU) method.

28 May 2015

FEV1/FVC lower limit of normal aids surgery risk stratification in COPD

Researchers say that using the lower limit of normal of the forced expiration volume in 1 second/forced vital capacity ratio improves risk stratification in patients with chronic obstructive pulmonary disease undergoing thoracic surgery.

27 May 2015

Carbon monoxide may actually protect the brain from damage after subarachnoid hemorrhage

Carbon monoxide is known by many as a poisonous gas that causes brain injury and other neurological symptoms, including memory loss and confusion. But a new study led by investigators at Beth Israel Deaconess Medical Center suggests the opposite may be true: When administered in small, carefully controlled amounts, carbon monoxide may actually protect the brain from damage following subarachnoid hemorrhage, a devastating stroke that results from bleeding in the brain.

27 May 2015

ProMedica, UT partner to build one of nation’s top academic medical centers in northwest Ohio

In just 10 years, this nation could have a shortage of between 46,000 and 90,000 physicians. This is according to a recent report released by the Association of American Medical Colleges. Major contributing factors include a growing and aging population, plus one-third of practicing physicians with plans to retire in the next decade. These shortages are expected to be particularly challenging for communities the size of Toledo competing with larger metropolitan areas to attract future doctors and caregivers.

27 May 2015

Tiny drug-delivery system can help identify brain tumor types through 'virtual biopsies'

Biomedical researchers at Cedars-Sinai have invented a tiny drug-delivery system that can identify cancer cell types in the brain through "virtual biopsies" and then attack the molecular structure of the disease.

27 May 2015

3D printing silicone breast implants takes one step closer

Picsima is a unique 3D Print Technology capable of creating three dimensional geometry from Room Temperature Vulcanising (RTV) medical grade Silicone...

26 May 2015

Researchers discover new gene subgroup that drives prostate cancer

Prostate cancer researchers have drawn a molecular portrait that provides the first complete picture of localized, multi-focal disease within the prostate and also unveils a new gene subgroup driving it.

26 May 2015

TGen professor to receive top award from Arizona Medical Association

Dr. Daniel D. Von Hoff, Distinguished Professor and Physician-In-Chief of the Translational Genomics Research Institute, will receive one of the top awards May 29 from the Arizona Medical Association.

24 May 2015

Just think about it: Giving natural movement to a patient with quadriplegia

Paralysis is often the result of nerve damage that prevents commands from the brain being relayed to muscle to cause movement...

22 May 2015

nTMS analysis of motor areas improves prognosis of patients with malignant brain tumors

A method known as navigated transcranial magnetic stimulation (nTMS) has been gaining importance in neurosurgery for some time now.

22 May 2015

Omeros receives EMA CHMP positive opinion for Omidria for cataract, IOL replacement surgery

Omeros Corporation, a biopharmaceutical company committed to discovering, developing and commercializing small-molecule and protein therapeutics for both large-market as well as orphan indications targeting inflammation, coagulopathies and disorders of the central nervous system, today announced that the European Medicines Agency's (EMA's) Committee for Medicinal Products for Human Use (CHMP) has adopted a positive opinion for Omidria® (phenylephrine and ketorolac injection) 1%/0.3%.

22 May 2015

Splicing pattern of obesity, type 2 diabetes genes may contribute to pathophysiology of obesity

Alternative splicing of obesity and type 2 diabetes related genes may contribute to the pathophysiology of obesity, according to research from the University of Eastern Finland. Obesity leads to changes in the splicing pattern of metabolically relevant genes such as TCF7L2 and INSR, resulting in impaired insulin action.

22 May 2015

Researchers map out surgical anatomy, approaches for auditory brainstem implant placement

A technique called auditory brainstem implantation can restore hearing for patients who can't benefit from cochlear implants. A team of US and Japanese experts has mapped out the surgical anatomy and approaches for auditory brainstem implantation in the June issue of Operative Neurosurgery, published on behalf of the Congress of Neurological Surgeons by Wolters Kluwer.

22 May 2015

Sheffield Teaching Hospitals recognised for delivering high quality care to patients

Sheffield Teaching Hospitals NHS Foundation Trust has been named as one of the country’s top 40 hospitals by an international firm of healthcare consultants who independently assess high quality, safe and efficient care from performance data provided.

22 May 2015

Existing anti-stroke drug can be effective in treating middle-ear infections

An existing anti-stroke drug is an effective treatment for middle-ear infections, showing the ability to suppress mucus overproduction, improve bacterial clearance and reduce hearing loss, according to researchers at Georgia State University and the University of Rochester.

21 May 2015

Surgery News and Research

3-D imaging technique may be useful for measuring efficacy of injectable wrinkle reducers

Researchers propose MRI-powered millirobots for minimally invasive medical procedures

Researchers design new model to identify promising candidates for total hip replacement surgery

New multi-tasking stent could reduce risks associated with coronary artery procedure

Researchers call for improving screening accuracy to reduce false-positive mammograms

Children's National Health System first in U.S. to treat osteoid osteoma using MR-HIFU method

FEV1/FVC lower limit of normal aids surgery risk stratification in COPD

Carbon monoxide may actually protect the brain from damage after subarachnoid hemorrhage

ProMedica, UT partner to build one of nation’s top academic medical centers in northwest Ohio

Tiny drug-delivery system can help identify brain tumor types through 'virtual biopsies'

3D printing silicone breast implants takes one step closer

Researchers discover new gene subgroup that drives prostate cancer

TGen professor to receive top award from Arizona Medical Association

Just think about it: Giving natural movement to a patient with quadriplegia

nTMS analysis of motor areas improves prognosis of patients with malignant brain tumors

Omeros receives EMA CHMP positive opinion for Omidria for cataract, IOL replacement surgery

Splicing pattern of obesity, type 2 diabetes genes may contribute to pathophysiology of obesity

Researchers map out surgical anatomy, approaches for auditory brainstem implant placement

Sheffield Teaching Hospitals recognised for delivering high quality care to patients

Existing anti-stroke drug can be effective in treating middle-ear infections

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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