Lobe in Medical News

Brain Imaging Study Confirms Cognizin(R) Citicoline Boosts Mental Function; to be Presented at International Society of Sports Nutrition Annual Conference

... The study, entitled " Citicoline Enhances Frontal lobe Bioenergetics as Measured by Phosphorus Magnetic ... energy and electrical activity in the frontal lobe of the brain - the portion of the brain that ... Journal Citation: Citicoline enhances frontal lobe bioenergetics as measured by phosphorus magnetic ...

Delusions associated with consistent pattern of brain injury

... a consistent pattern of injury to the frontal lobe and right hemisphere of the human brain. The ... usually have significantly more right frontal lobe damage. Other research showed that ... the right hemisphere, usually the frontal lobe of the brain. Among 69 patients with ...

Sex difference on spatial skill test linked to brain structure

... that controls this type of skill. The parietal lobe was already known to differ between men and ... found that a thicker cortex in the parietal lobe in women is associated with poorer mental ... discovery, that the surface area of the parietal lobe is increased in men, compared to women. Moreover, ...

Surgery a Boon for Most Common Form of Epilepsy

... to assess the benefits of surgery of the temporal lobe region for people with temporal lobe epilepsy. "In light of what we found, some ... have been aware of the benefit of temporal lobe epilepsy surgery and the substantially greater ...

VIDA Diagnostics Gains FDA Approval for Comprehensive Lung Analysis Software

... the industry's first so-approved automatic lobe density and airway system measurement functions. ... PW2 features include a number of lung or lobe volume and density measurements, an ... airway. For the first time, airway, lung, and lobe measurement tools are combined with advanced ...

Several Therapies Show Promise for Vascular Depression

... associated with impairment in specific frontal lobe functions. The same team also found that ... poorly on a test of cognition requiring frontal lobe function. They also found that patients with ... older patients cannot activate these frontal lobe parts as efficiently as non-depressed older ...

Alterations in brain's white matter key to schizophrenia, UCLA study shows

... increase in measures indexing white matter integrity in the temporal lobe as they age," said Karlsgodt, "but young people at high-risk for psychosis ... she said, was that by looking at white matter integrity in the temporal lobe at people's first appointment, "we could predict how well they would be ...

Measuring brain atrophy in patients with mild cognitive impairment

... "These fully automated and rapid methods of measuring medial temporal lobe volumes may help clinicians predict cognitive decline in their patients, ... may offer a robust biological marker for change." Medial temporal lobe atrophy has been associated with increased risk for conversion of MCI to ...

Radiation Victims to Rally In Washington - Demand Congressional Action to Protect Homebuyers; Organization Labels EPA's Radon Program a 'Deadly Failure'

... Action Level. She underwent surgery to remove the mass and lower left lobe and has since battled through re-occurrences in 2006 and 2008. She'll ... and Gloria Linnertz. Ms. Sorgatz of Glen Ellyn, Illinois, had the upper lobe of her left lung removed in February of 2007. Like Hoffmann, she never ...

Selflessness, core of all major world religions, has neuropsychological connection

... with selflessness are related to decreased activity in the right parietal lobe of the brain. The study is one of the first to use individuals with ... brain injury and found that people with injuries to the right parietal lobe of the brain reported higher levels of spiritual experiences, such as ...

'Wiring' in the brain influences personality

... researchers noticed a link. 'The stronger the connection between frontal lobe and ventral striatum, the more distinctive the desire for recognition by ... For example, it is known that people with defects of the frontal lobe violate social norms more frequently. The Bonn scientists wish to ...

Simple brain mechanisms explain arbitrary human visual decisions

... would have a more general decision-making module that involved the frontal lobe independently of the neural systems for perception and action. "It is ... was ambiguous. "This suggests that these regions in the parietal lobe processed all the sensory, decision and motor signals necessary to make ...

A new relationship between brain derived neurotrophic factor and inflammatory signaling

... dentate gyrus may be crtically important to the development of temporal lobe epilepsy, the most common type of epilepsy in children and adults. ... states Dr. Russek. An estimated 400,000 Americans have temporal lobe epilepsy a neurological impairment that includes both psychopathology and ...

Brain Activity May Predict Schizophrenia Behavior

... to have disordered thoughts after they took the drug. The temporal lobe is involved in speech, hearing and memory. The frontal lobe is involved in planning, decision-making and correcting and ...

Brain Patterns Predict Mistakes

... two distinct brain regions. The first site of activity was the frontal lobe of the brain, which controls cognition and working memory. A boost in this ... to gradually ratchet down its activity. At the same time as frontal lobe action decreased, activity actually increased in a second grouping of ...

Are teenage brains really different?

... of childhood peaks of gray matter (frontal lobe, parietal lobe, temporal lobe and occipital lobe) followed by adolescent declines. As parts of the brain ... third theme is a changing balance between limbic/subcortical and frontal lobe functions that extends well into young adulthood as different cognitive ...

How to effectively avoid many common complications and liver damage in bile duct exploration?

... of common bile duct was performed in patients with gallstones in the left lobe of liver and common bile duct. Ligments of livers were dissociated by ... extended to about 5 cm. From this incision we resected the left lateral lobe of the liver and took out the calculus of the intrahepatic duct without ...

Scientists Spot Brain's 'Free Will' Center

... decided not to press the button, a specific area of the frontal lobe region of the brain lit up. When participants followed through, however, ... of neurology at the University of Florida, Gainesville. "The frontal lobe is important for initiation, for planning, personality, creativity." ...

Scientists Track Impact of DNA Damage in the Developing Brain

... process known as gliosis. Overall changes in the hippocampus mimicked those found in the brains of adults with the seizure disorder known as temporal lobe epilepsy. In this study, the loss of Xrcc1 also resulted in seizures in mice. The other authors of this paper were Youngsoo Lee, Sachin ...

Research Highlights Genetic Risk for Autism

... autism, according to one of two new studies highlighting the complex genetic roots of the disorder. Both genes are located in the brain's frontal lobe region, responsible for complex social behavior and abstract thought, and are normally involved in the proper functioning of healthy brain cell ...

Team Regrows Neurons Controlling Movement in Rats

... cerebral cortex and the spinal cord, carry signals for movement from the brain. Voluntary movement occurs when upper motor neurons in the frontal lobe of the brain send signals to the lower motor neurons, which in turn send the nerve impulses to the muscles. In spinal cord injuries, the axons of ...

Marinus Pharmaceuticals, Inc. Announces Positive Results of its Phase 2 Clinical Trial of Ganaxolone as Adjunctive Therapy in Adults With Partial Onset Seizures

... adding to the safety database of more than 950 subjects. Partial seizures are episodes of abnormal electrical activity in the temporal lobe of the brain, an area near the side of the head, resulting in unconsciousness with symptoms of decreased responsiveness and decreased awareness of ...

Physical fitness improves spatial memory, increases size of brain structure

... fit adults accounts for about 40 percent of their advantage in spatial memory. The hippocampus, a curved structure deep inside the medial temporal lobe of the brain, is essential to memory formation. Remove it as was done in the well-known case of surgical patient Henry Gustav Molaison and a ...

Tiny Chemo Beads Boost Liver Cancer Outcomes

... trial showed a complete response to the therapy after six months. "Patients who still had good liver function and who had tumors in only one lobe of the liver did better with this treatment," Dr. Maurizio Grosso, chairman of the department of radiology at Santa Croce and Carle Hospital in ...

HRT Shrinks the Brain

... The second paper, after analyzing MRI scans from the same group of people (now aged 71 to 89), found shrinkages in both the hippocampus and frontal lobe regions of the brain, which are critically involved in memory and cognitive function. "Much to our surprise, we found a small but significant ...

Summa Health System Performs Northeast Ohio's First Robotic Lobectomy

... to be cut open through an incision between the ribs, the robotic procedure, performed at Akron City Hospital, allows for the removal of an entire lobe of the lung through four small incisions in the chest. Approximately 250,000 patients will be diagnosed with lung cancer in 2009. A patient's ...

LegalView Reports Traumatic Brain Injury Study Concluding Spirituality Increases Following Brain Damage

... able to function within society as "walking wounded," according to the blog. The study found that those who suffered from right parietal lobe damage experienced more feelings of being lost or spaced out, which was the equivalent of measuring higher on the standard measure of spirituality ...

Ending Epileptic Seizures

... for epilepsy, according to Dr. Morris. Those same people do have another option. Surgically we can remove a small section of their temporal lobe and stop or minimize their seizures. Better than four out of every five surgical patients will see either significant success or see their epilepsy ...

MRI brain scans accurate in early diagnosis of Alzheimer's disease

... tumors. The Florida researchers used a new visual rating system to evaluate the severity of shrinkage, or atrophy, in the brain's medial temporal lobe specifically in three structures essential for the conscious memory of facts and events. They compared the MRI brain scans of 260 people -- a ...

Researchers report on convergence of technology

... The researchers will present reports on: work potentially leading to memory circuits being restored to function after injury from temporal lobe seizures; research showing that light can alter a drug effect and abort seizures by targeting specific brain cells non-invasively; studies that ...

Novel Techniques Offers New Freedom to Patients with Parkinson's Disease, Epilepsy, Dystonia, and Tremor

... seizures and is a major source of disability. Studies have now shown that surgery may be of particular benefit in patients with temporal lobe epilepsy that have failed medical therapy. More than half of the patients with epilepsy may be seizure free following surgery. Surgery is associated ...

Molecular Switch in Brain May End Smokers' Cravings

... suffering brain damage in a small area of their frontal cortex. Hypocretin-1 receptors are found in the insula, a walnut-size part of the frontal lobe of the brain, the researchers said. Previous Scripps research found that hypocretin-1 receptors also play a central role in regulating relapse in ...

Throw Out Your Pack: Help Your Back

... L4 and L5 disc replaced by Dr. Karahalios in 2002. Then in 2004, she was surprised to learn she had lung cancer. After she had had her upper right lobe removed, she vowed to throw the cigarettes away forever. But she says, it may not have been soon enough. "After 30 years, I finally ...

Clinicians in Netherlands Treat Lung Cancer Patients Using New RapidArc Radiotherapy Technology from Varian Medical Systems

... treatments with RapidArc for all such patients. A 57-year-old male, diagnosed with a 1.2cm diameter non-small cell lung tumor in the right upper lobe and deemed unfit for surgery as a result of severe emphysema, was the first patient to receive the pioneering radiotherapy treatment at the hospital ...

Rutgers research identifies brain cells related to fear

... unemployment and suicide. Functional imaging studies in combat veterans have revealed that the amygdala, a cerebral structure of the temporal lobe known to play a key role in fear and anxiety, is hyperactive in PTSD subjects. Potentially paving the way for more effective treatments of anxiety ...

Kennedy Faced Brain Surgeon's Knife While Awake

... the patient responds. Each person's brain is structured a bit differently, so what works for one patient may not work for the next. The parietal lobe of the brain, where Sen. Kennedy's tumor was located, is involved with speech, so that appears to have been the main concern of his team of ...

A new indicator for esophageal varix in alcoholic disease

... ultrasonography (US) was performed on 444 patients suffering from alcoholism. The alcoholic patients with splenomegaly and/or withering of the right lobe of the liver were defined as severe alcoholic disease patients (SAD) and participated as the study subjects. The SAD patients were observed by upper ...

Intelligence and rhythmic accuracy go hand in hand

... time. All in all, this suggests that a factor of what we call intelligence has a biological basis in the number of nerve fibres in the prefrontal lobe and the stability of neuronal activity that this provides, says Fredrik Ulln. ...

Two Prominent Nebraska Doctors Become Patients in Living Donor Liver Transplant

... donor, at least nine family members and friends volunteered. Dr. Schaefer jokingly called it her "lucky lobe search," referring to the left or right lobe of the donor's liver that would be transplanted into her body. Neighbor, friend and fellow physician Dr. Gary Gorby was a match. "I've known for ...

In jazz improv, large portion of brain's prefrontal region 'takes 5' to let creativity flow

... the researchers found that much of the change between improvisation and memorization occurred in the prefrontal cortex, the region of the frontal lobe of the brain that helps us think and problem-solve and that provides a sense of self. Interestingly, the large portion responsible for monitoring ...