Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Contralateral


In the News (Fri 25 Dec 09)

  
  Tamoxifen Therapy and Contralateral Breast Cancer - January 15, 2000 - American Academy of Family Physicians
The reduction in incidence of contralateral breast cancer is proportional to the length of tamoxifen treatment.
Tamoxifen significantly reduced the incidence of contralateral breast cancer, and its antiestrogen effect seemed to slow the development and growth of breast cancer, which is primarily governed by the direct action of estrogen.
Some trials have shown that contralateral breast cancers in women who were treated with tamoxifen were more frequently estrogen-receptor­negative, compared with primary tumors and contralateral breast cancers in women who were not treated with tamoxifen.
www.aafp.org /afp/20000115/tips/17.html   (661 words)

  
 BioMed Central | Full text | Response of SII cortex to ipsilateral, contralateral and bilateral flutter stimulation in ...
The center of the distribution of the peaks of absorbance evoked by contralateral and ipsilateral stimulation, such as those shown in Figure 2, were used to define the anterior and posterior regions of SII in subsequent analyses (e.g., the peaks were used as the center point of the sampled regions of interest).
However, because the difference between the contralateral and ipsilateral responses is more robust than the difference between the contralateral and bilateral responses, Figure 6 displays the results of cluster analysis of the anterior and posterior regions of SII independently.
The responses evoked by contralateral and ipsilateral flutter stimulation of the central pad of the cat forepaw define functional subdivisions in SII: the two modes of stimulation maximally activate cortical regions that are anterior and posterior to one another, respectively.
www.biomedcentral.com /1471-2202/6/11   (4515 words)

  
 Anatomic-Clinical Substantiation of the Contralateral Pterional Approach in Surgery of Aneurysms of the Willis Circle ...
Structures of the contralateral hemisphere are approached through a space, limited by the falciform process at the front, the terminal plate of the third ventricle and chiasm at the back, a basal surface of the frontal lobe from above and the anterior cranial fossa base from below.
When the contralateral approach is applied, a surgeon can enlarge an interoptic space and extend a zone of access by mobilizing both optic nerves, dissecting a membranous part of the optic nerve canals or achieving transposition of the optic nerves, using a transbasal corridor.
Arteries of the contralateral hemisphere were approached through the above microsurgical corridors after the arachnoid dissection on the side, ipsilateral to the approach, perforation of the terminal plate of the third ventricle and achievement of good relaxation of the brain.
www.neuro.neva.ru /English/Issues/Articles_1_2002/tkachev.htm   (4415 words)

  
 IngentaConnect Contralateral groin exploration is not justified in infants with ...   (Site not responding. Last check: 2007-10-10)
IngentaConnect Contralateral groin exploration is not justified in infants with...
Contralateral groin exploration is not justified in infants with a unilateral inguinal hernia
In children undergoing a unilateral inguinal herniotomy, the contralateral groin is often explored on the basis of a high incidence of patency of the processus vaginalis.
www.ingentaconnect.com /content/jws/bjs/2001/00000088/00000005/art01744   (279 words)

  
 Brain Herniation Radiology, Pathology, and Neurology
Contralateral hemiparesis occurs with compression of the ipsilateral cerebral peduncle.
The ipsilateral cistern is widened because of the fact that the brain stem is inferiorly contiguous with the spinal cord leading to a long rigid structure as shown in the coronal CT image.
This is due to compression of the contralateral cerebral peduncle against the incisura.
rad.usuhs.mil /rad/herniation   (2507 words)

  
 The Contralateral Approach to Exercise Rehab
Their results suggest the mechanisms underlying cross education of muscular strength are explained primarily by the activation of central neural factors during contralateral training.
The contralateral exercises can (and should) be done whenever an injured region is immobilized, whether casted or pinned; and also when there is too much pain or inflammation to consider direct exercising.
Recommend contralateral exercises to supply the stimulus necessary to take advantage of the early exercise phenomenon, while avoiding the potential for re-injury of the damaged area.
www.chiroweb.com /columnist/christensen   (1002 words)

  
 Contralateral activity in a homologous hand muscle during voluntary contractions is greater in old adults -- Shinohara ...
Contralateral activity in a homologous hand muscle during voluntary contractions is greater in old adults -- Shinohara et al.
Contralateral activity in a homologous hand muscle during voluntary contractions is greater in old adults
The appearance of unintended contralateral activity is often described as being task dependent (1, 8, 17, 52).
jap.physiology.org /cgi/content/full/94/3/966   (5446 words)

  
 Cerebellar tumor caosing contralateral trigeminal dysfunction   (Site not responding. Last check: 2007-10-10)
A case of trigeminal nerve dysfunction caused by a contralateral meningioma is reported.
He thought that the anteriorly-directed fifth nerve on the contralateral side of the tumour will be rendered tense by the brain-stem displacement.
Contralateral trigeminal nerve dysfunction as a false localizing sign in acoustic neuroma: a clinical and electrophysiological study.
www.med.ege.edu.tr /~norolbil/2004/NBD30104.htm   (985 words)

  
 Perioperative and Late Stroke Rates of Carotid Endarterectomy Contralateral to Carotid Artery Occlusion : Results From ...
of stroke contralateral to an occluded carotid artery was significantly
Carotid endarterectomy outcome is not affected in patients with a contralateral carotid artery occlusion.
Long-term follow-up of patients undergoing carotid endarterectomy in the presence of a contralateral occlusion.
stroke.ahajournals.org /cgi/content/full/31/7/1566   (2557 words)

  
 Benefits and Risks of Tamoxifen are Similar - National Cancer Institute
The benefits of tamoxifen, including protection against cancer in the second breast (contralateral breast cancer), have been demonstrated in previous studies whose subjects were predominantly white.
The NCI scientists did two analyses of the data: one to determine the effect of tamoxifen on contralateral breast cancer in white and African American women, the other to determine the effect of tamoxifen on the rates of blood clot-related events in African American and white patients.
Race had no effect on the rate of contralateral breast cancers, and the reduced rate of contralateral cancer due to tamoxifen treatment was the same in both races.
www.cancer.gov /newscenter/pressreleases/ContralateralBreast   (582 words)

  
 Crossed Rhythmic Synaptic Input to Motoneurons during Selective Activation of the Contralateral Spinal Locomotor ...
Of 59 motoneurons recorded from during contralateral agonist-induced rhythmic activity, a CRRP was observed in 45 (76%).
with the interburst interval in the contralateral ventral root.
Buchanan JT (1982) Identification of interneurons with contralateral caudal axons in the lamprey spinal cord: synaptic interactions and morphology.
www.jneurosci.org /cgi/content/full/17/24/9433   (7920 words)

  
 HealthcarePros
Given the uncertainty of the incidence of metachronous contralateral inguinal hernias, there are many approaches to this problem.
Experience indicates approximately 15 percent of children have had a contralateral patent processus vaginalis and there has been approximately a 3 percent incidence of false negatives and no false positives with this technique.
In conclusion, laparoscopic contralateral groin exploration is a safe and accurate method of assessing the asymptomatic groin in children who present with a unilateral inguinal hernia, and may help to avoid an open groin exploration.
www.childrens.com /Healthcare_professionals/Faxnotes/02oct7.cfm   (631 words)

  
 Cancer Spectrum: Fosså et al., pp. 1056-1066.
Cumulative risk of developing a metachronous contralateral testicular cancer (Met-CTC) in 28 002 patients with unilateral testicular germ cell tumor according to risk groups defined by age at initial diagnosis and initial histology.
Carcinoma in situ of contralateral testis in patients with testicular germ cell cancer: study of 27 cases in 500 patients.
Contralateral testicular biopsy procedure in patients with unilateral testis cancer: is it indicated?
jncicancerspectrum.oxfordjournals.org /cgi/content/full/jnci;97/14/1056   (5464 words)

  
 contralateral - OneLook Dictionary Search
contralateral : The American Heritage® Dictionary of the English Language [home, info]
Contralateral : The TCRC Glossary For Testicular Cancer and Related Conditions [home, info]
Phrases that include contralateral: contralateral reflex, contralateral partner, contralateral h, contralateral routing of signals, contralateral s
www.onelook.com /?w=contralateral   (182 words)

  
 Electromyographic activity imbalances between contralateral back muscles: An assessment of measurement properties   (Site not responding. Last check: 2007-10-10)
However, before ascertaining that EMG contralateral imbalances of back muscles are related to back muscle impairment or to any other mechanism, we must control some other factors that could be related to pain behaviors such as asymmetric postures and efforts.
Another limitation is that some factors that may influence EMG contralateral imbalances were not accounted for because CLBP subjects with potentially significant leg length discrepancy were not excluded and the possible effect of handedness [18] was not assessed because only 5 of the 55 CLBP subjects were left-handed.
However, a systematic effect of handedness would have produced EMG contralateral imbalances with a clear positive or negative sign, which was not the case in the present right-handed dominant sample of subjects.
www.vard.org /jour/05/42/2/lariviere.html   (6875 words)

  
 Risk of Contralateral BCa w/DCIS or LCIS
Methods: The risk of developing a contralateral breast cancer is examined among 4198 women diagnosed with breast carcinoma in situ and reported to the Connecticut Tumor Registry (CTR) between January 1, 1975 and March 14, 1998 using Kaplan—Meier estimation.
The cumulative 5- and 10-year probabilities of being diagnosed with a contralateral breast cancer among women initially diagnosed with a lobular breast carcinoma in situ (LCIS) were 11.9% (95% confidence interval, 9.5—14.3%) and 13.9% (95% confidence interval, 11.0—16.8%), respectively.
The risk of developing a contralateral breast cancer more than 6 months after the initial breast cancer was independent of surgical or radiation therapy, time since diagnosis, age at diagnosis, histology, race, marital status, or anatomic location of the cancer within the breast.
www.annieappleseedproject.org /risofconbcaw.html   (467 words)

  
 Face-arm-trunk-leg sensory loss limited to the contralateral side in lateral medullary infarction: a new variant -- ...
Face-arm-trunk-leg sensory loss limited to the contralateral side in lateral medullary infarction: a new variant
contralateral side of the body, but the patient was able to detect
This partial sensory defect (upper or lower part of the body) on the contralateral side of the body is due to the somatotopical
jnnp.bmjjournals.com /cgi/content/full/65/2/255   (1147 words)

  
 Peritumoral Brain Regions in Gliomas and Meningiomas: Investigation with Isotropic Diffusion-weighted MR Imaging and ...   (Site not responding. Last check: 2007-10-10)
contralateral WM, and the ADC in hyperintense WM adjacent to
The FA value measured in the contralateral WM (ROI 4) is 0.300, and that measured in the normal-appearing WM adjacent to the peritumoral hyperintense area (ROI 3) is 0.270 (90% of value in contralateral WM).
The FA value measured in the contralateral WM (ROI 4) is 0.339, and that measured in the normal-appearing WM adjacent to the peritumoral hyperintense region (ROI 3) is 0.335 (99% of value in contralateral WM).
radiology.rsnajnls.org /cgi/content/full/232/2/451   (10656 words)

  
 Risk reduction of contralateral breast cancer and survival after contralateral prophylactic mastectomy in BRCA1 or ...   (Site not responding. Last check: 2007-10-10)
The clinical outcome of contralateral prophylactic mastectomy (CPM) in women with a BRCA1 or BRCA2 mutation and a personal history of invasive breast cancer is unknown.
Contralateral prophylactic mastectomy reduced the risk of contralateral breast cancer by 91%, independent of the effect of bilateral prophylactic oophorectomy (BPO).
Longer follow-up is needed to study the impact of CPM on contralateral breast cancer-specific survival.
www.nature.com /bjc/journal/v93/n3/abs/6602703a.html   (356 words)

  
 Contralateral High-Grade Carotid Artery Stenosis or Occlusion Is Not Associated with Increased Risk for Poor Neurologic ...
Contralateral High-Grade Carotid Artery Stenosis or Occlusion Is Not Associated with Increased Risk for Poor Neurologic Outcome after Elective Carotid Stent Placement -- Sabeti et al.
Contralateral High-Grade Carotid Artery Stenosis or Occlusion Is Not Associated with Increased Risk for Poor Neurologic Outcome after Elective Carotid Stent Placement
Elective carotid artery stenting in the presence of contralateral occlusion.
radiology.rsnajnls.org /cgi/content/full/230/1/70   (3939 words)

  
 Contralateral effects of unilateral resistance training: a meta-analysis -- Munn et al. 96 (5): 1861 -- Journal of ...
Contralateral effects of unilateral resistance training: a meta-analysis -- Munn et al.
Cross education—the influence of unilateral exercise on the contralateral limb.
Contralateral effects of unilateral strength training: evidence and possible mechanisms.
jap.physiology.org /cgi/content/full/96/5/1861   (3152 words)

  
 Epidemiology of Contralateral Breast Cancer -- Chen et al. 8 (10): 855 -- Cancer Epidemiology Biomarkers & Prevention
was not associated with contralateral breast cancer (3, 13, 15
Lewison E. F., Neto A. Bilateral breast cancer at the Johns Hopkins Hospital: a discussion of the dilemma of contralateral breast cancer.
Webber B. L., Heise H., Neifeld J. P., Costa J. Risk of subsequent contralateral breast carcinoma in a population of patients with in-situ breast carcinoma.
cebp.aacrjournals.org /cgi/content/full/8/10/855   (4205 words)

  
 Journal of Vision - Reversal of visual hemineglect: Differential influences of deactivating either contralateral ...   (Site not responding. Last check: 2007-10-10)
Unilateral removal or reversible cooling deactivation of the equivalent region in cats also results in an equally severe contralateral neglect, with the cats unable to report the position of visual stimuli in the contralateral hemifield as assessed by visual orienting.
In order to compare the effects of cooling posterior parietal cortex or the superior colliculus in the left hemisphere while posterior parietal cortex of the left hemisphere was deactivated, we implanted cooling loops bilaterally in the posterior middle suprasylvian (pMS) sulcus and over the dorsal surface of the left superior colliculus.
Therefore, deactivation of the contralateral superior colliculus results in a restoration of visual orienting responses that is both qualitatively and quantitatively inferior to that identified during cooling of the contralateral posterior parietal cortex.
journalofvision.org /2/7/1   (361 words)

  
 Women satisfied with contralateral prophylactic mastectomy   (Site not responding. Last check: 2007-10-10)
Mayo Clinic researchers report that most women who have a contralateral (opposite to cancerous breast) prophylactic mastectomy (CPM) are satisfied and would elect this procedure again.
CPM is the removal of the unaffected breast in addition to the cancerous breast -- to reduce risk of future breast cancer.
"Contralateral prophylactic mastectomy is one option to reduce contralateral risk in women diagnosed with a first breast cancer who also have a strong family history of breast cancer," says Marlene Frost, Ph.D., Mayo Clinic oncology researcher and lead investigator of the study.
www.news-medical.net /?id=13996   (568 words)

  
 Sympathetic contralateral vestibulopathy after unilateral zoster oticus -- Schulz et al. 66 (5): 672 -- Journal of ...
Upper curve: 2 weeks after onset of zoster oticus on the right side; maximum slow phase velocity of the caloric nystagmus was 16°/s.
Upper curve: 2 weeks after onset of zoster oticus on the right side, rotation to the right elicited a normal postrotatory response of the left labyrinth (maximum slow phase velocity 22°/s).
Lower curve: after immunosuppressive therapy, rotation to the right elicited a postrotatory nystagmus to the left (maximum slow phase velocity 22°/s), indicating recovery of the left labyrinth.
jnnp.bmj.com /cgi/content/full/66/5/672   (2272 words)

  
 Role of CD11b in Focal Acid-induced Pneumonia and Contralateral Lung Injury in Rats -- MOTOSUGI et al. 157 (1): 192 -- ...
Role of CD11b in Focal Acid-induced Pneumonia and Contralateral Lung Injury in Rats -- MOTOSUGI et al.
Role of CD11b in Focal Acid-induced Pneumonia and Contralateral Lung Injury in Rats
In the contralateral region, endotoxin induced an increase in
ajrccm.atsjournals.org /cgi/content/full/157/1/192   (3726 words)

  
 Effect of Contralateral Occlusion on Long-Term Efficacy of Endarterectomy in the Asymptomatic Carotid Atherosclerosis ...
Effect of Contralateral Occlusion on Long-Term Efficacy of Endarterectomy in the Asymptomatic Carotid Atherosclerosis Study (ACAS) -- Baker et al.
by the presence or absence of a contralateral occlusion, ie,
Influence of the status of the contralateral carotid artery on the outcome of carotid surgery.
stroke.ahajournals.org /cgi/content/full/31/10/2330   (3406 words)

  
 Tamoxifen Therapy and Contralateral Breast Cancer American Family Physician - Find Articles   (Site not responding. Last check: 2007-10-10)
The greatest reduction was observed in postmenopausal women and women with axillary node-positive cancers.
Some trials have shown that contralateral breast cancers in women who were treated with tamoxifen were more frequently estrogen-receptor- negative, compared with primary tumors and contralateral breast cancers in women who were not treated with tamoxifen.
Studies demonstrate no significant difference in outcome after diagnosis of contralateral breast cancer between the tamoxifen- treated and control groups.
www.findarticles.com /p/articles/mi_m3225/is_2_61/ai_59486902   (626 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.