falls fall prevention and fall detection technologies

... processes Prevention concerns the identification and manipulation of the genetic, biologic, and environmental factors in the causal pathway of cancer Education and Healthful Habits ... education on the avoidance of identified risk factors for cancer and encouraging healthy habits contributes to cancer prevention and control The physician is a powerful messenger in this education ... diet and exercise), use of proven cancer screening methods, and sun avoidance Smoking Cessation Tobacco smoking is the most modifiable risk factor for cardiovascular disease, pulmonary disease, and...

Ngày tải lên: 07/07/2014, 01:20

... transit times High-fiber diets could lower the risk of breast and prostate cancer by absorbing and inactivating dietary estrogenic and androgenic cancer promoters However, two large prospective ... >100,000 health professionals showed no association between fruit and vegetable intake and risk of cancer The Polyp Prevention Trial randomly assigned 2000 elderly persons, who had polyps removed, ... randomly assigned to a standard diet (40% fat) or a low-fat diet (26% fat) At years, breast cancer had recurred in 9.8% of women in the low-fat diet group compared to 12.4% of women on the standard...

Ngày tải lên: 07/07/2014, 01:20

... Promoters include hormones such as androgens, linked to prostate cancer, and estrogen, linked to breast and endometrial cancer The distinction between an initiator and promoter is sometimes arbitrary; ... initiators and promoters Cancer can be prevented or controlled through interference with the factors that cause cancer initiation, promotion, or progression Compounds of interest in chemoprevention ... Nitrogen mustard gas Cancer of the lung, head and neck, nasal sinuses Nickel dust Cancer of the lung, nasal sinuses Phenacetin Cancer of the renal pelvis and bladder Polycyclic hydrocarbons Cancer...

Ngày tải lên: 07/07/2014, 01:20

... (CARET) involved 17,000 American smokers and workers with asbestos exposure Entrants were randomly assigned to one of four arms and received β-carotene, retinol, and/ or placebo in a x factorial design ... Participants received α-tocopherol, β-carotene, and/ or placebo in a randomized, x factorial design After median follow-up of 6.1 years, lung cancer incidence and mortality were statistically significantly ... year for those taking placebo and of per 1000 subjects per year for those taking β-carotene The ATBC and CARET results demonstrate the importance of testing chemoprevention hypotheses thoroughly...

Ngày tải lên: 07/07/2014, 01:20

... cases on placebo) A prospective randomized trial to assess these drugs is ongoing Vaccines and Cancer Prevention A number of infectious agents cause cancer Hepatitis B and C are linked to liver cancer, ... papilloma virus (HPV) strains are linked to cervical and head and neck cancer, and Helicobacter pylori is associated with gastric cancer and lymphoma Vaccines to protect against these agents ... a prostate cancer preventive based on laboratory studies, epidemiologic data, and a small randomized skin cancer prevention trial that showed a significantly decreased number of prostate cancers...

Ngày tải lên: 07/07/2014, 01:20

... intervention to prevent a cancer or limit its severity People at high risk may be ideal candidates for chemoprevention and screening; however, efficacy of these interventions in the high-risk population ... made following a workup that includes a biopsy and pathologic confirmation A number of genes have been identified that predispose for a disease, and many more will be identified in the near future ... persons, it should offer substantial likelihood of benefit that outweighs harm Screening tests and their appropriate use should be carefully evaluated before their use is widely encouraged in...

Ngày tải lên: 07/07/2014, 01:20

... of screening and treatment on other disease outcomes (e.g., cardiovascular disease) In a randomized trial, two like populations are randomly established One is given the medical standard of care ... Good clinical trial design can offset some biases of screening and demonstrate the relative risks and benefits of a screening test A randomized, controlled screening trial with cause-specific mortality ... positive tests (both true and false positives), and harm from the treatment of persons with a true-positive result, even if life is extended by treatment The diagnosis and treatment of cancers...

Ngày tải lên: 07/07/2014, 01:20

... U.S Preventive Services Task Force (USPSTF), the American Cancer Society (ACS), and the Canadian Task Force on Prevention Health Care (CTFPHC) These recommendations refer to asymptomatic persons ... recommendation monthly Insufficient evidence as exclude F: 20–40, F: 50–69, every a every years; 1–2 years stand-alone >40, yearly without mammography Mammography F: 40–75, F: ≥40, every 1–2 years every year ... examination beginning of sexually active years after first women intercourse by age Yearly or 21 for standard Pap; every years with liquid test Pelvic examination No F: 18–40, recommendation, every 1–3...

Ngày tải lên: 07/07/2014, 01:20

... colonoscopy and 1/1000 for sigmoidoscopy Debate continues on whether colonoscopy is too expensive and invasive for widespread use as a screening tool in standard-risk populations DRE and barium ... screening for BRCA1 and BRCA2 mutations and other markers of breast cancer risk has identified a group of women at high risk for breast cancer Unfortunately when to begin and the optimal frequency ... flexible scope and two-thirds to threequarters are found with a 60-cm scope Diagnosis of adenomatous polyps by sigmoidoscopy should lead to evaluation of the entire colon with colonoscopy and/ or barium...

Ngày tải lên: 07/07/2014, 01:20

... for basal and squamous cell cancers and melanoma No prospective randomized study has been performed to look for a mortality decrease Observational epidemiologic evidence from Scotland and Australia ... addiction: Implications for treatment and cancer prevention J Natl Cancer Inst 89:1852, 1997 [PMID: 9414173] Greenwald P, Kramer BS, Weed DL Cancer Prevention and Control New York, Marcel Dekker, ... diagnosed Screening may reinforce sun avoidance and other skin cancer prevention behaviors Further Readings Bach PB et al: Computed tomography screening and lung cancer outcomes JAMA 297:953, 2007...

Ngày tải lên: 07/07/2014, 01:20

... supplementation and risk of fractures N Engl J Med 2006, 354:669-683 Law M, Withers H, Morris J, Anderson F: Vitamin D supplementation and the prevention of fractures and falls: results of a randomized ... blinds - Randomized trial, controlled, double blinds - Mean follow-up 10 months - Vertebral fracture and long bone, and fall - Mean follow-up years - I Prevention area and II area - Randomized ... mechanism of the fall and its consequences due to its action on postural balance system - i.e., CNS and muscles - would then be feasible Evidence of the effectiveness of vitamin D on falls and bone fractures...

Ngày tải lên: 19/06/2014, 08:20

... Development and Regulation of New Technologies 133 Evaluation and Cost Coverage of New Technologies 167 Dissemination: Increasing the Use and Availability of New Technologies 199 Findings and Recommendations ... early detection of breast cancer The study committee was charged with surveying existing technologies and identifying promising new technologies for early detection, and assessing the technical and ... strategies, and early detection Although mammography has been the mainstay of early detection, its limitations are well recognized and the search for more effective technologies for early detection...

Ngày tải lên: 05/03/2014, 12:20

... above.6 • Main rivers and lakes: Within the landscape rivers and lakes have two different functions On one hand they are natural barriers separating landscapes, and on the other hand they can serve ... Land cover The land cover data was provided by the Ministry of Agriculture and Forestry (MAF) and represents the land cover in 2002 The dataset is part of a forest cover and land use changes ... SPOT satellite images at 1:50’000 and 1:100’000 scales and by conducting forest and land use mapping and field verification It distinguishes 24 different types of land cover, of which ten represent...

Ngày tải lên: 17/03/2014, 11:20

... are demanded to find out highly efficacious and inexpensive drugs and vaccines REFERENCES Aguado-Martinez, A., G Alvarez-Garcia, A Fernandez-Garcia, V Risco-Castillo, V MaruganHernandez, and L ... is sensible and plausible to restrict contact between dogs (and other definitive hosts) and cattle to reduce the transmission and prevalence of the infection as well Aborted fetuses and placenta, ... counterparts Lower milk and fat production of 3.1 lb/cow/day and 0.14 lb/cow/day were reported (Thurmond and Hietala, 1997) Each positive cow may produce 3-4% milk less than negative cow, and the cost due...

Ngày tải lên: 29/08/2013, 08:14

... 12 See Radzinowicz and Hood (1986), pp 237–8 and references 13 Radzinowicz and Hood (1979), pp 1311–12 14 Radzinowiz and Hood (1980), p 1330 185 186 Persistence, prevention and prediction offence ... Hirsch and Ashworth (1998) essays 3.6 (Wilson), 3.7 (von Hirsch) and 3.8 (Tonry) 120 On which see Burnett and Maruna (2004) and, generally, Maruna and Immarigeon (2004) 6.7 Minimum sentences and ... Bottoms, Shapland et al (2004) 195 196 Persistence, prevention and prediction (a) the nature of the offence to which the conviction relates and its relevance to the current offence, and (b) the...

Ngày tải lên: 01/11/2013, 09:20

... also contributed to the confusion and proliferation of standards and technologies The consumer perspective has not helped, as the demand for wireless technologies and devices has not been as substantial ... products and applications Currently a lack of international standards has made progress difficult as telecommunications companies move along differ- vii ent standards paths Competing standards and technologies ... communities, unique branding of products and services, and exclusive brands help to attract new customers Exclusive products and services help to build long-term customer loyalty and retention Internet...

Ngày tải lên: 21/12/2013, 20:15

... (cardiac arrest) - Chết sinh học (biological death) TL : Myerburg RJ, Castellanos A Cardiac Arrest and Sudden Cardiac Death In Braunwald’s Heart Disease ; ed by Libby, Borrow, Mann, Zipes Saunders ... NGỪA VÀ XỬ TRÍ ĐỘT TỬ DO TIM Trình tự đột tử tim TL : Myerburg RJ, Castellanos A Cardiac Arrest and Sudden Cardiac Death In Braunwald’s Heart Disease ; ed by Libby, Borrow, Mann, Zipes Saunders ... : 0,1 – 0,2%/năm • Tổng số ĐTDT/năm : > 300.000 TL : Myerburg RJ, Castellanos A Cardiac Arrest and Sudden Cardiac Death In Braunwald’s Heart Disease ; ed by Libby, Borrow, Mann, Zipes Saunders...

Ngày tải lên: 23/12/2013, 02:19

... Information and Service, Centers for Disease Control and Prevention (CDC), U.S Department of Health and Human Services, Atlanta, GA 30333 Suggested Citation: Centers for Disease Control and Prevention ... examination, and planned infant treatment and may include a complete blood count and differential and platelet count, long bone radiographs, and CSF analysis for VDRL, cell count, and protein ... of oral and esophageal candidiasis (267) Early detection and treatment of candidemia can decrease mortality Overall mortality was 90% in one study in children who had >14 days of fever and symptoms...

Ngày tải lên: 12/02/2014, 12:20

... therapy for candidemia and invasive candidiasis (category 1) · Similar efficacy compared to caspofungin and compared to L-AMB 10 as primary therapy for candidemia and invasive candidiasis · Superior ... therapy for candidemia and invasive candidiasis (category 1) · Salvage therapy for aspergillosis Similar efficacy compared to AmB-D as primary therapy for candidemia and invasive candidiasis, ... profile · Primary therapy for candidemia and invasive candidiasis (category 1) · Superior efficacy compared to fluconazole as primary therapy for candidemia and invasive candidiasis 12 · Excellent...

Ngày tải lên: 14/02/2014, 22:20

Ngày tải lên: 15/02/2014, 04:20