Tag: "removal" at medical news

Duke Study Uses Tiny Temperature Changes To Probe Water-Exclusion At Protein Binding Sites

...dingreaction, and determining how much energy this removal provides has previouslybeen impossible, he added in an interview. Toone, who made his deductions using a supersensitive instrument thatcan measure 1 millionths of a degree temperature changes, prepared his findingsfor presentation at the Americ...

Radio Frequencies Used To Kill Inoperable Liver Tumors At Penn's Cancer Center

...who, at this time, aren't able to undergo surgical removal of their tumors will have the option of the radio frequency ablation in the near future," notes Doug Fraker, MD, Chief of Surgical Oncology at Penn and principal investigator of the study. "This strategy to control tumors is the flipside of cryosurge...

New Treatment Targets Most Malignant Brain Tumors

...one on 34 patients,began with the careful surgical removal of a patient's main tumor mass by AllanFriedman, professor of surgery and chief of the division of neurosurgery. While such surgery usually excises the main tumor mass, it cannot removethe cancer cells around the tumor that have infiltrated n...

Cedars-Sinai Surgeons Present TeleSurgery

...ATS) lobectomy, starting at 10a.m. Lobectomy, the removal of a lobe of a lung, is the most common operationperformed for primary lung cancer, according to Dr. McKenna. "The standardcomplete cancer operation also includes taking out lymph nodes in several areasof the chest. Traditionally, this has been done ...

Radically New Type Of Surgery Tested On First Patient

...o parts ofthe brain, cardiac electrophysiology and removal of arterial plaque." Surgeons currently use images of the brain to see a tumor, and they canlocalize instruments that have sensors. But until now, there has been no way toautomatically navigate tools through the brain along an optimal path. T...

Millions Of Americans With Glaucoma Could Save Sight With Early Detection, Treatment

... drainage to reduce intraocular pressure, plus the removal of acataract and the implant of an intraocular lens. The procedures were performedat Cedars-Sinai, where Vesta recuperated for several days. "When Dr. Berlin took off the bandages, tears poured down my face -- I could seeclearly for the first time in...

Ablatherm: An Ultrasound Device For Prostate Cancer Therapy

...and did not qualify for radical prostatectomy(i.e. removal of the prostate). The results of the ultrasound treatment wereassessed by monitoring changes in the PSA level in blood and biopsy specimensobtained at regular intervals. The patients underwent a thorough investigationwithin the year following treatm...

Study Finds Lymph Node Surgery Unnecessary For Many Breast Cancer Patients

...mber of them. Axillary lymph node dissection, the removal of underarm lymph nodes that drainfluids from breast tissue, has been a mainstay of breast cancer treatment. Physicians used the findings to plan treatments based on whether the cancer hadspread to the nodes, and to how many of the nodes. In fact, a...

New Method Assesses Risk Of Advanced Cancer After Prostate Removal

...ould Benefit Drug Trials While prostate removal cures most men of their prostate cancer, morethan a third show a rise in their prostate specific antigen (PSA) levels in the10 years following surgery, an early sign that cancer may be returning. Now, inthe largest and longest study of its kind, urol...

Therapy Developed At Cedars-Sinai Medical Center Shows Promise In Preventing Rejection Of Transplanted Organs

...g infections, undergoingadditional surgery for the removal of a section of small intestine, andcontending with more complications. "I can't put into words the emotional stress that the family went through, butparticularly her because she had dealt with not being well all of her life,"said Scarlett, who with ...

Study Shows Dermatologists Are Best At Removing Skin Cancers

...ent of the tumors theyremoved. The study looked at removal of a total of 1,557 tumors. This difference can have long-term consequences. Previous research hasshown that when basil cell carcinomas are not completely removed the first time,recurrent tumors are harder to eradicate. Alan...

New imaging method detects abnormalities in the brain's tiny blood vessels

...ould use information from these images toguide the removal of the intact lesions before they actually cause symptoms," hesays. HRBV also may one day provide a new way to image brain tumor activity,Lee notes. Active regions of tumors are likely to have more veins to carry awaywastes than inactive regi...

MRI for carpets & fabrics: Researchers apply medical diagnostic tool to wide range of industrial processes

...s, measured where it accumulates, andmonitored its removal as a function of time during conditionssimulating industrial drying processes. They've also seen howsurface fluorocarbon finishes affect the way water penetratesinto the carpet. While such information on fluid behavior within textiles isimportant i...

Better diagnosis of pain in children

...the painless insertion of ear tubes to the painful removal of tonsils andadenoids) has shown that the scale is reliable and valid and that it is easy to useto evaluate acute or chronic pain. Some sixty Dutch hospitals with a paediatricpain group are to receive the set, which includes an instructional video....

Analysis suggests women treated for breast cancer do better with axillary node dissection

...us 66 percent forcomparable women in whom the node removal was omitted. "We are concerned about the numbers because it really hasn't been proven forbreast cancer that you should forgo the axillary node dissection," Scott-Connersaid. "Our results were fairly striking. The survival was significantly worsefor p...

MGH researchers identify angiogenesis inhibitor in gallbladder cancer

...e can learn how to modulate TGF-beta-1 levelsafter removal of the primary tumor, we may be able to prevent the rapid growthof metastases that proves fatal for so many of these patients." Additional co-authors of the study are Dai Fukamura, MD, Yves Boucher, PhD, andChae-Ok Yun, PhD, of the Steele Laboratory...

First brain cancer surgeries using new space-age probe are successful

...proval to use the LED probe ona trial basis in the removal of children's brain tumors. To remove these tumors,Whelan's technique involves injecting the patient's bloodstream with a drugcalled PHOTOFRIN, a light-activated drug, currently approved in the UnitedStates for the treatment of certain lung and esoph...

High brain centres teach lower brain to adapt to injury

...h cells modify their properties in response to the removal of sensory inputfrom another part of the body. "The cortex appears to be necessary to enable these reorganizational changes totake place," Dostrovsky says. "But once it has occurred the cortex is no longerneeded for maintaining the new reorganizatio...

National Cancer Institute awards UNC-CH $5 million for unique prostate cancer studies

...greed tohave their prostate glands biopsied before removal of androgens and regularlyevery few months until their cancers return. "This is providing an invaluable set of specimens to follow what happensin individual patients as their cancers recur," Mohler said. In the second project, Fren...

Discarded thymus tissue provides life for infants with DiGeorge Syndrome

...so large,most surgeries on infant hearts result in removal of a portion of the gland,"she said. Markert takes between 2 to 10 grams of the tissue back to a lab,slices it thinly and cultures it up to two weeks -- long enough to destroy mostmature T cells in the gland. All she needs for transplant are...

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Breaking Medicine News(10 mins):Health News:"Memory Healer" Review Reveals a New Natural Remedy Guide for Managing Memory Loss 2Health News:New School Vision Initiative Announced by Dr. Rosenak’s Optical Options; Program Aims to Help Recognize Unseen Vision Problems That Impact School Success 2Health News:New School Vision Initiative Announced by Dr. Rosenak’s Optical Options; Program Aims to Help Recognize Unseen Vision Problems That Impact School Success 3Health News:Study Confirms Obesity-Breast Cancer Link for Blacks, Hispanics 2Health News:Gold Medal Wine Club now offering Early Bird Gift Giving Special for Holidays 2Health News:Florida Air Academy Tackling Concussions Head-On 2Health News:Florida Air Academy Tackling Concussions Head-On 3
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