prevention and early detection of vascular complications of diabetes

Chapter 078. Prevention and Early Detection of Cancer (Part 1) pps

... 078. Prevention and Early Detection of Cancer (Part 1) Harrison's Internal Medicine > Chapter 78. Prevention and Early Detection of Cancer Prevention and Early Detection of Cancer: ... Improved understanding of carcinogenesis has allowed cancer prevention and early detection (also known as cancer control) to expand beyond the identification and avoidance of carcinogens. Specific ... in those at risk, and more sensitive and specific screening for early detection of cancer are the goals. Carcinogenesis is not simply an event but a process, a continuum of discrete cellular...

Chapter 078. Prevention and Early Detection of Cancer (Part 2) ppt

Danh mục: Sức khỏe giới tính

... through use of protective clothing and changing patterns of outdoor activities can reduce skin cancer risk. Sunscreens decrease the Chapter 078. Prevention and Early Detection of Cancer (Part ... of breast and prostate cancer by absorbing and inactivating dietary estrogenic and androgenic cancer promoters. However, two large prospective cohort studies of >100,000 health professionals ... 9.8% of women in the low-fat diet group compared to 12.4% of women on the standard diet. In observational studies, dietary fiber lowers the risk of colonic polyps and invasive cancer of the...

Chapter 078. Prevention and Early Detection of Cancer (Part 3) doc

Danh mục: Sức khỏe giới tính

... act as cancer initiators and/ or promoters. Chapter 078. Prevention and Early Detection of Cancer (Part 3) Cancer Chemoprevention Chemoprevention involves the use of specific natural or ... 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 of the lung, ... carcinogenesis before the development of invasive malignancy. Cancer develops through an accumulation of genetic and epigenetic changes that are potential points of intervention to prevent cancer....

Chapter 078. Prevention and Early Detection of Cancer (Part 4) pdf

Danh mục: Sức khỏe giới tính

... incidence of colorectal cancer. However, a meta-analysis of statin use showed no protective effect of statins on overall cancer incidence or death. Chapter 078. Prevention and Early Detection of ... of colorectal cancer compared to women taking placebo. Of >16,600 women randomized and followed for a median of 5.6 years, 43 invasive colorectal cancers occurred in the hormone group and ... Chemoprevention of Cancers of the Upper Aerodigestive Tract Smoking causes diffuse epithelial injury in the head, neck, esophagus, and lung. Patients cured of squamous cell cancers of the...

Chapter 078. Prevention and Early Detection of Cancer (Part 5) pdf

Danh mục: Sức khỏe giới tính

... and head and neck cancer, and Helicobacter pylori is associated with gastric cancer Chapter 078. Prevention and Early Detection of Cancer (Part 5) Chemoprevention of Breast Cancer Hormonal ... Vaccines and Cancer Prevention A number of infectious agents cause cancer. Hepatitis B and C are linked to liver cancer, some human papilloma virus (HPV) strains are linked to cervical and head and ... stimulator of prostate cell proliferation. The Prostate Cancer Prevention Trial randomly assigned men ≥55 years at average risk of prostate cancer to finasteride or placebo. After 7 years of and...

Chapter 078. Prevention and Early Detection of Cancer (Part 6) ppsx

Danh mục: Sức khỏe giới tính

... 078. Prevention and Early Detection of Cancer (Part 6) Cancer Screening Screening is a means of detecting disease early in asymptomatic individuals, with the goal of decreasing morbidity and ... none. Biases can even mask net harm. Early detection does not in itself confer benefit. To be of value, screening must detect disease earlier, and treatment of earlier disease must yield a better ... negative who do not have the disease. The sensitivity and specificity of a test are relatively independent of the underlying prevalence (or risk) of the disease in the population screened, but the...

Chapter 078. Prevention and Early Detection of Cancer (Part 7) pps

Danh mục: Sức khỏe giới tính

... the opinions of respected authorities based on clinical Chapter 078. Prevention and Early Detection of Cancer (Part 7) Potential Biases of Screening Tests The common biases of screening ... population. Assessment of Screening Tests Good clinical trial design can offset some biases of screening and demonstrate the relative risks and benefits of a screening test. A randomized, controlled ... effect 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...

Chapter 078. Prevention and Early Detection of Cancer (Part 8) potx

Danh mục: Sức khỏe giới tính

... years after first intercourse or by age 21. Yearly for standard Pap; every 2 years with liquid test. Fair evidence to include in examination of sexually active women Pelvic examination ... aSummary of the screening procedures recommended for the general population by U.S. Preventive Services Task Force (USPSTF), the American Cancer Society (ACS), and the Canadian Task Force on Prevention ... Breast clinical examination Insufficient evidence as a stand-alone without mammography F: 20–40, every 3 years; >40, yearly F: 50–69, every 1–2 years Mammography F: 40–75,...

Chapter 078. Prevention and Early Detection of Cancer (Part 9) potx

Danh mục: Sức khỏe giới tính

... screening tools. Chapter 078. Prevention and Early Detection of Cancer (Part 9) Breast Cancer Breast self-examination, clinical breast examination by a care giver, and mammography have been ... 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 ... cost of lower specificity. The false-positive rate for rehydrated FOBT is high; 1–5% of persons tested have a positive test. Only 2–10% of those with occult blood in the stool have cancer and...

Chapter 078. Prevention and Early Detection of Cancer (Part 10) doc

Danh mục: Sức khỏe giới tính

... prostate cancer screening. Chapter 078. Prevention and Early Detection of Cancer (Part 10) Lung Cancer Chest x-ray and sputum cytology have been evaluated in randomized lung cancer screening ... benefit of prostate cancer screening and treatment. The placebo arm of the Prostate Cancer Prevention Trial showed that rigorous screening of low-risk men for 7 years leads to the diagnosis of ... increases the number of lesions detected and increases the number of diagnostic and therapeutic procedures. However, its capacity to save lives is unproven. Ovarian Cancer Cancer and the American...

Báo cáo y học: "Prevention of Pulmonary Complications of Pneumoperitoneum in Rats" docx

Danh mục: Báo cáo khoa học

... activation and endothelial adhesion moleculeexpression and vascular endothelial damage of remoteorgans. The free oxygen radicals are capable of reactingwith proteins, nucleic acids, and lip ids ... Journal of Cardiothoracic Surgery 2011, 6:14http://www.cardiothoracicsurgery.org/content/6/1/14Page 4 of 7lack of use of various doses of Erdosteine. Our findingsare also based on the result of ... contributionsSK, SG, TD and BK participated in the design of the study and coordination,literature search, data analysis, and writing/revision of manuscript. UY carriedout the analysis of the pathological...

VASCULAR COMPLICATIONS OF DIABETES - PART 1 ppt

Danh mục: Sức khỏe giới tính

... incidence and progression of microvascular complications but the risk of a vascular event increases with duration of diabetes and the presence of nephropathy. Vascular Complications of Diabetes: ... Foot ulceration and Charcot arthropathy . . . . . . . . . . . . . . . . .105Rayaz A. MalikiiiSECTION IMICRO- AND MACROVASCULAR COMPLICATIONS OF DIABETES Vascular Complications of Diabetes: Current ... I • MICRO- AND MACROVASCULAR COMPLICATIONS OF DIABETES 4The DCCT was under-powered, and the patients too young, to be sure ifimproved glycaemia reduced the risk of macrovascular complications, ...

VASCULAR COMPLICATIONS OF DIABETES - PART 2 pot

Danh mục: Sức khỏe giới tính

... I • MICRO- AND MACROVASCULAR COMPLICATIONS OF DIABETES 22CONCLUSIONRisk factors for the micro- and macrovascular complications of diabetes aresimilar in both type 1 and type 2 diabetes but ... type 1 and type 2 diabetes in the inci-dence of microvascular complications in relation to rising HbA1C. In the UKPDS the risk of each of the microvascular and macrovascular complications of ... With type 2 diabetes the increased risk of CHD is present from diagnosis and one cohortstudy found a history of MI in 16.5% of males and 9.7% of females at the time of diagnosis of diabetes. During...

VASCULAR COMPLICATIONS OF DIABETES - PART 3 potx

Danh mục: Sức khỏe giới tính

... MICRO- AND MACROVASCULAR COMPLICATIONS OF DIABETES 50FURTHER READINGAntiplatelet Trialists’ Collaboration. Collaborative overview of randomised trials of antiplatelet therapy – I: Prevention of ... SECTION I • MICRO- AND MACROVASCULAR COMPLICATIONS OF DIABETES 46AETIOLOGYCerebral blood flow disturbances, impaired cerebrovascular reactivity, and damage to large and small extra- and intracranial ... AND MACROVASCULAR COMPLICATIONS OF DIABETES 48seems logical but lacks the confirmation of randomized-controlled trials. Thus,dehydration and hypoxia should be avoided, with administration of...