Take charge of your breast health Oct 3, 2008
Ask if you can get an MRI or ultrasound instead of an X-ray or CT scan, an X-ray technique that uses particularly high levels of radiation. Cut back on red meat. (Winona Daily News, MN)
Stroke patients can be given drugs up to 4.5 hours Oct 3, 2008
Cerebral haemorrhage as a cause of the stroke was first ruled out by CT scan. Around 52 percent treated with alteplase responded well and suffered no or only slight impairment. (Mangalorean.com)
Packers: Harris' spleen injury may not end season Sep 25, 2008
Harris' agent, Jack Bechta, said his client's spleen is lacerated and a CT scan revealed some damage and bleeding. A re-evaluation will be scheduled in a couple of weeks, said Bechta, who added Harris cannot resume football activity until doctors determine the spleen is healing. (ESPN -- Football News)
New 3D Visualization Tool For Early Diagnosis Of Breast Cancer Sep 25, 2008
The dose corresponded to a quarter of that required for imaging the same sample with conventional CT scanner, and the spatial resolution of the ABI images was seven times better ... Left: An image of a breast using CT scan. (Science Daily)
McCarthy and agent: Dont rule out Harris Sep 25, 2008
If future CT scans show significant healing, Bechta wrote, then Harris could be eased back into football activities. No definitive return date has been set, but knowing Al like I do, he will heal fast and do everything in his power to get back on the field, Bechta wrote. (PackerReport.com)
Disposable ‘lab-on-a-chip’ May Save Costs And Lives Sep 24, 2008
29, 2007) In the future, patients who arrive at a hospital emergency department complaining of chest pain may be diagnosed with a sophisticated CT scan. If the diagnosis is negative, the patient can go home. (Science Daily)
Sinusitis Patients Have Pain Similar To The Elderly And People With Arthritis Sep 24, 2008
3, 2005) In a new Mayo Clinic study, researchers found that more than one-third of chronic cough patients given a CT scan had sinusitis, inflammation of the. (Nov. (Science Daily)
Primordial Fish Had Rudimentary Fingers Sep 24, 2008
In the present study, to be published in Nature, medical x-rays (CT scans) were used to reconstruct a three-dimensional image of Panderichthys fins. The results show hitherto undiscovered elements that constitute rudiments of fingers in the fins. (Science Daily)
Mob blackens faces of negligent doctors Sep 24, 2008
Last Sunday, I felt unbearable pain and went to Dr Relan who advised a CT scan. But I had lost faith and showed the results to another gynaecologist, said Theresa. (Times of India)
Stress fracture ends Dickerson's year Sep 24, 2008
A CT scan taken on Sunday revealed a stress fracture on the posterior of the ankle. Dickerson will not play during the final week of the season and is scheduled to have surgery on Friday to remove a small piece of bone. (MLB.com -- Cincinnati Reds)
Broken ribs for Oasis' Gallagher in Toronto attack Sep 24, 2008
com, a CT scan revealed that the guitarist "suffered three broken and dislodged ribs in the attack, and he has been advised by his doctor that he will not be able to perform for at least another week.". Three European shows have been postponed. (Winnipeg Sun)
Agent: Pack's Harris tore spleen, likely out for '08 Sep 23, 2008
"When you have that it's not always connected to the spleen, although the CT scan did confirm there's a tear in the spleen. The next step is to look at everything again and take a conservative approach.". Earlier in the day, Packers coach Mike McCarthy said the team's medical staff was "just doing scans" on Harris and was "checking for everything." A team spokesman said no additional information was available. (ESPN -- Football News)
Shorter Radiation Course Works in Breast Cancer Sep 23, 2008
She uses CT scans to determine which position is actually safest for each patient. At Memorial Sloan-Kettering Cancer Center in New York, most women are also treated lying on their stomach, and about half choose the shorter course of treatment, said Dr. Beryl McCormick, the clinical director of radiation oncology. (Atlanta Journal-Constitution -- Health)
Flinders Medical Centre machines in storage Sep 23, 2008
PSA secretary Jan McMahon said staff were frustrated about new machines lying idle when the waiting time for a CT scan for non-life-threatening conditions was four months. She also said staff had been "instructed" not to ask questions about the equipment. (Adelaidenow)
0-3 BROWNS SEARCH FOR ANSWERS AFTER LOSS TO RAVENS Sep 22, 2008
A CT scan at a nearby hospital indicated he was OK.. Ravens rookie quarterback completed his first seven passes, hitting five different receivers for 74 yards before throwing his first career interception. (USA Today -- Sports)
Ravens use big 3rd quarter to keep Browns winless Sep 22, 2008
A CT scan at a nearby hospital indicated he was OK.Ravens rookie quarterback Joe Flacco completed his first seven passes, hitting five different receivers for 74 yards before throwing his first career interception. D'Qwell Jackson's pickoff set up a 19-yard touchdown pass from Anderson to Jerome Harrison, who took a toss in the right flat and weaved his way into the end zone. (News & Observer -- Sports)
NFL Notebook: Collins reaches 35,000-yard plateau (Today) Sep 22, 2008
A CT scan on Ravens safety Dawan Landry indicated that he was fine after being taken from the field on a cart after taking a knee to the helmet in the second quarter of a game against Cleveland. Landry was hurt trying to tackle Jamal Lewis, whose knee hit Landry in the head. (Pittsburgh Post-Gazette, PA -- Sports)
No more excuses for putting off a colonoscopy Sep 22, 2008
The other study found that so-called virtual colonoscopies, which use CT scans, are roughly as accurate as more intrusive colonoscopies at detecting dangerous growths. Put those two findings together with colonoscopies' proven ability to detect cancers and pre-cancerous growths, and there's no excuse for procrastinating. (International Herald Tribune -- Ed/Op)
Traditional or Virtual Colonoscopy? Sep 21, 2008
The new virtual colonoscopy a colon cancer screening technique that uses CT scans is increasing in popularity and seems to be doing an admirable job of identifying polyps ... "Johnson states that the centers that are performing CT colonography should be equipped to offer same-day colonoscopy for the patients who need it. Fletcher states that it is very important for patient's to ask about this before they choose to go with the virtual colonoscopy as their screening option.The virtual screening... (HealthNews)
Optical Sensors Make MRI Scans Safer Sep 21, 2008
New studies by radiologists have shown that MRI can be just as accurate as CT scans at helping radiologists diagnose pathologies such as cancer. . (Science Daily)
Figgins receives positive news Sep 20, 2008
ARLINGTON -- The results from Chone Figgins' MRI and CT scan revealed a deep contusion of the triceps tendon in his right elbow. If you're not quite sure what that means, don't feel bad. (MLB.com -- Anaheim Angels)
Geren goes with experience over youth Sep 20, 2008
Geren said he had "nothing new" to report on Duchscherer, who said he'd like to have a contrast MRI and CT scan on his hip to find the exact cause and course of treatment for his discomfort. Tickets. (MLB.com -- Oakland Athletics)
Non-invasive colonoscopy is found to be effective Sep 18, 2008
Virtual colonoscopies involve a CT scan of the lower body ... In addition, even though radiation doses are half those of normal CT scans, "we still have to be concerned about the potential cumulative effects of radiation exposure," said Dr. David Lichtenstein, director of endoscopy at Boston Medical Center. (Chicago Tribune)
Improving Our Ability To Peek Inside Molecules Sep 18, 2008
13, 2007) A new imaging technique has allowed scientists to create the first 3-D images of a living cell, using a method similar to the X-ray CT scans doctors use to see inside the body. Using the new. (Science Daily)
An 'HIV-test' Equivalent For Early Detection Of Lung Cancer Sep 18, 2008
The initial goal is to use such a blood test in conjunction with imaging techniques, such as CT scans, to improve the early detection of lung cancer in those at high risk ... "We want to see how much we could improve the sensitivity and specificity of CT scans with the addition of the blood test. For example, could the blood test detect early lung cancer in someone who tested negative on a CT scan? Or, could we use it to shed light on a suspicious lesion to help determine whether it may be... (Science Daily)
Researchers seek lung cancer test Sep 18, 2008
Researchers with the TFRI and the Canadian Partnership Against Cancer will recruit volunteers - long-time, current or former smokers - and subject them to a battery of tests that will include a questionnaire, a breathing test called spirometry, a blood test to look for biological and genetic markers, a bronchoscopy (in which a tube equipped with a blue light is snaked down the bronchial tubes) and a spiral CT scan of the lungs. When cancerous tumours are detected using bronchoscopy or a CT scan,... (Globe and Mail)
Study: 'Virtual' colonoscopies are effective Sep 18, 2008
The study of 2,600 adults found that virtual exams which use CT scans, or computed tomography found 90% of patients with cancer or polyps, which are raised growths that sometimes become malignant ... Doctors don't know how well CT scans find flat lesions ... Doctors can't cut out polyps during the CT scans. (USA Today)
Marathoners Show Higher-than-Expected Heart Risks Sep 18, 2008
Calcium is a component of artery-clogging plaques, and a high coronary calcium "score" -- as measured by non-invasive CT scans -- predicts an elevated risk of suffering a heart attack ... The researchers also used CT scans to calculate each runner's coronary calcium score. (MEDLINEplus)
National Early Detection Study Aims to Improve Lung Cancer Survival Rates Sep 17, 2008
The study will also examine whether a simple breathing test to measure lung capacity and a blood test can improve the accuracy of prediction, which ultimately would help reduce the challenges associated with false positives in spiral CT scans. TFRI Scientific Director Dr. Victor Ling believes that study participants will be helping to make history in cancer research. (Canada Newswire)
‘Special girl’ rising above special needs Sep 17, 2008
Every year Madison undergoes a CT scan to check for malfunctions of the shunt, for which symptoms mimic a virus with high fever and swelling. "She requires a lot more doctor visits," Maples said. (Newport Daily Independent, AR)
Acting Surgeon General Issues 'Call To Action To Prevent DVT And Pulmonary Embolism' Sep 17, 2008
16, 2007) Radiologists can diagnose venous thromboembolic disease in cancer patients earlier by looking more carefully at CT scans of the thorax, abdomen and pelvis which are regularly done to determine the. (Apr. (Science Daily)
Immune System Biomarkers May Predict Early Lung Cancer Sep 17, 2008
Within five years, it may be possible to have a blood test that can be used in conjunction with CT scans and other imaging techniques to improve early detection of lung cancer in high-risk people, Hanash said. He also said this method may prove effective in early detection of other common kinds of cancer. (MEDLINEplus)
'CT scans may cause med device malfunction' Sep 16, 2008
CT scans may cause med device malfunction' -Mumbai-Cities-The Times of India ... CT scans may cause med device malfunction' 15 Sep 2008, 0452 hrs IST,AGENCIES ... The United States Food and Drug Administration (F 00004000 DA) had received reports that suggested CT scans may have interfered with devices such as pacemakers, neurostimulators and implanted or externally worn drug infusion pumps. (Times of India)
New mom wins heart battle Sep 16, 2008
She went to Portneuf Medical Center, where a CT scan found no irregularities. Four days later, while feeding her infant son, Drew Michael, the pains returned with a vengeance. (Pocatello Idaho State Journal, ID)
Using Imaging to Look at Changes in the Brain Sep 16, 2008
But then, in the early 1970s, CT scans came along ... CT scans involved exposing patients to radiation. (Atlanta Journal-Constitution -- Health)
Broad Screening of Blood Clots May Find Cancers Earlier Sep 16, 2008
Analysis suggests CT scan could boost detection 21% in those with unexplained masses ... However, following a more extensive protocol that includes a CT scan of the abdomen and pelvis detected 70 percent of cancers ... "To treat cancer effectively, it is essential that we detect it as early as possible, and our analysis shows that CT scanning may help us do this in this high-risk group of patients," Marc Carrier, an associate scientist at the Ottawa Health Research Institute, said in a news... (MEDLINEplus)
Abdomen Fat Tied to High Blood Pressure in Women Sep 16, 2008
" In the Insulin Resistance Atherosclerosis Family Study (IRAS), Foy from Wake Forest University School of Medicine, Winston-Salem, North Carolina, and colleagues used CT scans to measure abdominal fat and the better-known "subcutaneous" fat just beneath the skin in 487 African-Americans and 1095 Hispanic-Americans. The results were then correlated with the subjects' blood pressures. The findings showed that excessive amounts of abdominal fat increased the risk of high blood pressure in women by... (MEDLINEplus)
What is a calcium scan for heart disease, and who should undergo the test? Sep 15, 2008
A coronary artery calcium scan is a CT scan that looks for calcium deposits in the arteries that supply the heart. It is noninvasive and is often promoted commercially - for roughly $300 per scan - as a way to screen for the buildup of plaque in arteries, a condition called atherosclerosis. (Boston Globe)
Basu vetoes surgery Sep 15, 2008
A CT scan done today revealed the clot had not grown further, doctors said ... A repeat CT scan was also done and the report will be placed before the medical board on Monday morning to decide the further course of action. (Calcutta Telegraph)
Quantum Insights Could Lead To Better Detectors Sep 15, 2008
Theoretically, such a system could be used to allow medical diagnostic systems such as CT scans to work with a vastly reduced X-ray output, thereby making them much safer for the patient, but such applications would be much further in the future. It could also someday be used for safer microscope imaging of living organisms. (Science Daily)
Basu undergoes Holter monitor test Sep 13, 2008
He will undergo another CT scan on Sunday and the reports will be tabled before the medical board on Monday, physicians attending on him said. The medical bulletin of the AMRI hospital said a team of doctors was monitoring his condition. (Hindu)
A's Notes: Ports One; Ellis Done Sep 13, 2008
Ellis had an MRI on Monday and a CT scan on Wednesday, after which team orthopedist John Frazier recommended surgery. Ellis will receive a second opinion from Dr. Lewis Yocum, but surgery is believed to be a strong possibility. (Oakland, TheInsiders.com)
Lynx's Augustus, Wiggins out for final two games Sep 12, 2008
She went to a local hospital, where the team said a CT scan was negative. Wiggins tore the lateral meniscus in her right knee and will likely need surgery. (ESPN -- WNBA)
Health InfoCenter Sep 12, 2008
For more on CT Scans. For more tips to help prevent seniors from falling. (WCAX.com, VT)
New therapy brings precision treatment to prostate cancer Sep 11, 2008
The machine uses an internal CT scan to line up the radiation treatments daily ... Though the on-board CT scans are good enough to locate the cancer for treatment, Foens said patients still will need a full CT scan when diagnosed. (Waterloo-Cedar Falls Courier)
Cryopreservation: Saving Fertility, And Species Sep 11, 2008
Cryopreservation Techniques Bring Hopes For Women Cancer Victims And Endangered Species. Cryopreservation Techniques Bring Hopes For Women Cancer Victims And Endangered Species. (Science Daily)
Rookies offer sneak peek at future Sep 11, 2008
" OAK: LHP Dallas Braden (5-3, 3.72 ERA) Despite not feeling 100 percent in his last start, Braden was buoyed by 11 runs of support -- five of which came on bases-loaded walks surrendered by Orioles pitchers. Braden got through five innings while allowing one earned run on four hits and one walk with three strikeouts. Braden is 0-1 with a 3.52 ERA in five career appearances against the Rangers. Two of his appearances were starts, and all of them came in 2007. TEX: RHP Dustin Nippert (2-4, 6.59... (MLB.com -- Oakland Athletics)
Feds inspecting VA center in Pa. after under-doses Sep 10, 2008
The VA reported in May that one patient s CT scans revealed that he got a dosage that was less than 80 percent of what was prescribed, according to NRC reports. VA officials then reviewed medical records and conducted tests on 112 veterans implanted with the seeds since the program started in Feb. 2002 and found 55 received too-low doses. (Somerset Daily American, PA)
Body in desert ID'd as UFC ex-champ Tanner Sep 10, 2008
A CT scan was negative. Minnesota also lost 2008 first-round pick Candice Wiggins (LJCD) with a sprained knee. (San Diego Union-Tribune -- Sports)
Hospital building project begins Sep 10, 2008
The new center will offer primary care, physical therapy, CT scans, mammography, ultrasound, dexa-scans for osteoporosis, and speciality surgery. -- Cathleen F. Crowley. (Albany Times Union)
Jyoti Basu responding to treatment Sep 9, 2008
A CT scan was done later on Monday night to assess the c 00004000 ondition of blood clots. "He is in very good form and responding very well to the treatment being provided here. He talked about international and national matters. His sense of good humour remains," Gandhi said after coming out of the hospital. (Times of India)
Fujimori's daughter denies he got pancreatic cancer Sep 9, 2008
Fujimori was hospitalized at the INEN on Aug. 5 to have tests including a CT scan and an endosonographic evaluation. Due to the diagnosed gastritis, Keiko requested the Hall of Justice, which is prosecuting Fujimori for crimes against humankind, to reduce the duration of his attendance at hearings, which last eight hours every Monday, Wednesday and Friday. (Xinhuanet, China)
Student, soldier, entrepreneur, mom Sep 8, 2008
She would later have an accident and develop headaches, which led to a CT scan that found a brain tumor pressing an optic nerve. Inika was rushed to Seattle Children's Hospital for surgery and spent three to four months recovering, Ms. Isom said. (The Augusta Chronicle)
Basu has blood clots in brain Sep 8, 2008
Kolkata (PTI): CPI(M) patriarch Jyoti Basu was on Sunday admitted to a nursing home after a CT scan revealed that blood clots had formed in his brain after he fell and injured himself at his residence on Friday. "A CT scan done on Saturday revealed a collection of blood clots on the brain surface. He is under observation," a medical bulletin issued by the nursing home said. (Hindu)
'Healthy' individuals may be at risk for heart disease Sep 8, 2008
For the study, researchers used cardiac and CT scans to measure multiple fat depots in 398 white and black participants from Forsyth County, N.C., ages 47-86. They found that the amount of fat a person had deposited around organs and in between muscles (nonsubcutaneous fat) had a direct correlation to the amount of hard, calcified plaque they had. (EurekAlert!)
CT scans can be better medicine for doctors than for patients Sep 7, 2008
By Alan Zarembo, Los Angeles Times Staff Writer September 7, 2008 When Maureen Scanlan had a painful kidney stone episode four years ago, she was pleased that her doctor ordered an annual regimen of CT scans to monitor her condition ... 7 million CT scans last year, more than triple the number in 1995, according to IMV Medical Information Division, a medical market research group in Des Plaines, Ill ... A controversial study published last November in the New England Journal of Medicine... (Los Angeles Times)
Holcombe sports enthusiast takes on second bout with cancer Sep 7, 2008
Following a CT scan, Bays was admitted in Rochester to St. Marys Hospital, part of the Mayo Clinic system. After three weeks of being in intensive care, he stayed in the city at the Ronald McDonald House. (Chippewa Falls Chippewa Herald, WI)
The dangers of three quiet cancers Sep 6, 2008
Avoid unnecessary scans: CT scans are a great diagnostic tool, but they deliver much more radiation than X-rays and may be overused, says Barton Kamen, MD, PhD, chief medical officer for the Leukemia & Lymphoma Society. In fact, researchers suggest that one-third of CT scans could be unnecessary. (MSNBC -- Health)
NOVAK: My Brain Tumor... Sep 6, 2008
The CT scan at Salem Hospital showed a brain mass ... After studying my CT scan and MRI, Dr. Friedman said a resection -- that is, a removal of the tumor -- was possible by surgery. (The Drudge Report)
'Three Cheers' Letter: Rideout E.R. patient care was 'fabulous' Sep 6, 2008
Even the tech doing the CT scan was cheery and pleasant. It is so scary to have to take your child to the emergency room. (Appeal Democrat, CA)
Life after stroke Sep 6, 2008
By Marci Singer News-Review Staff Writer Saturday, September 6, 2008 5:38 AM EDT Dr. Roger Gietzen (right), program director of the Northern Michigan Regional Hospital Certified Stroke Center and a neurologist with Neurology North in Petoskey, and neurology nurse and clinician, Elaine Siwiec, review a head CT scan for evidence of a stroke. There are a lot of things someone might notice upon first glance at Bill Cousineau his blue eyes, his thin frame and his big smile but none of them indicate... (Gaylord Herald Times, MI)
* FEATURE: Nation touts medical care for tourists Sep 4, 2008
Taipei Times - archives. Enter your search terms. (Taipei Times, Taiwan -- World)
Teleradiology firm gets clear deal Sep 3, 2008
Park Plaza Hospital contracted with NightRays about two years ago to provide preliminary interpretations of X-rays and CT scans at night. After-hours work has changed exponentially since I started 20 years ago, says Dr. Robert Brown, a radiologist at Park Plaza. (Houston Business Journal, TX)
Kids Still Drinking Too Much Soda, Even When Not Available At School Sep 3, 2008
Researchers find that by imaging the mouth with a 3-D CT scan, they are able to create and insert a complete dental implant in one day. Instead of. (Science Daily)
Buck hopes to catch A's break Sep 3, 2008
He was taken for a CT scan, which turned out fine, and once the headaches subsided, he assumed he was OK until one day in the outfield several weeks later when he noticed his depth perception was off. The vertigo hit full force a few days after that, which Buck was told is not uncommon after concussions. (San Francisco Chronicle)