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Dołączył: 13 Gru 2010
Posty: 557
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Temat postu: Coffee, liver enzymes, cirrhosis and liver cancer |
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Coffee, liver enzymes,[link widoczny dla zalogowanych], cirrhosis and liver cancer
Correlation. In Italy conducted a case-control study, this study included 151 cases of hepatocellular carcinoma patients, observation showed that more than two cups of coffee a day were compared with those who do not drink coffee, the RR was 0.78 HCC . A case-control study in Greece (including 333 observers) to eliminate the observed differences in the age and gender, the results show that more than a week to drink a cup of coffee to drink coffee and non-occurrence of liver cancer compared to RR = 0. 7. Greece and Italy to study the combined data (including 844 cases of patients and 1912 controls were staff) and its correct analysis, the conclusion is: drink more cups of coffee a day and do not drink coffee were compared to hepatic Cancer multivariate RR. 37. 0.7. Maybe coffee is by reducing the incidence of cirrhosis of the liver to reduce the incidence of liver cancer, but this does not fully explain the negative correlation. However, the clinical history of cirrhosis of the liver easily be missed, so that confounding factors still exist, but heavy coffee drinkers of RR value was statistically significant only at the threshold, so the general bias or confounding factors could explain this apparent negative correlation. * Italy Gelatti do case-control study within a hospital (including 250 patients and 500 controls were staff) to provide the coffee and hepatocellular carcinoma negative correlation between the relative quantification: comparison with those who do not drink coffee, drink BU RR 2 cups of coffee cup for the 0.8,3-4 Cup for 0.4,[link widoczny dla zalogowanych],5 and 5 cups of more than 0.3. The study more than previous studies show that the strong negative correlation. But also that this relationship is real, not accidental. Combine the above three studies, the following conclusions can be drawn: daily drank more than two cups of coffee with liver cancer who do not drink coffee, the RR was 0.6. More importantly, the study excluded Gelatti the other major factors that can induce liver cancer, the coffee as an independent factor to study the factors and liver cancer. Regardless of whether subjects were hepatitis B or hepatitis C patients, and regardless of whether they are drinking and what the size of alcohol consumption, the extent of this negative correlation is the same. However, these data are insufficient to study the other known substances that can induce liver cancer - tobacco and its interaction with the coffee. Some doctors will recommend patients with liver cirrhosis drink less coffee imagine this will affect our results. A similar bias can be a significant impact on liver enzymes, but their impact on the HCC will never happen so much, will not cause a material impact on its because of different types and severity of liver cirrhosis in this negative correlation is the same. Coffee on liver enzymes and taking into account the role of cirrhosis of the liver, coupled with epidemiological evidence to support the coffee seems to really be able to slightly reduce the incidence of hepatocellular carcinoma risk, the existing small rodents also support the experimental data conclusion. Extracted from the beans of different substances such as caffeine,[link widoczny dla zalogowanych], coffee, white fat, coffee,[link widoczny dla zalogowanych], alcohol and antioxidants may reduce the incidence of liver cancer, but there is no sufficient evidence to prove this conclusion. Although there are many uncertain factors, or that of HCC and other gastrointestinal cancer patients (including laryngeal cancer, esophageal cancer, oral cancer and colon cancer) drinking coffee has its advantages. (Compiled Chia-: revision Yang month) AIDS common infection of the brain imaging findings and differential diagnosis (Review) (bottom) Beijing You'an Hospital, Capital Medical University Radiology Information Office Wang Wei Zhao Dawei Yang Lu Qi (continued period) III. HIV encephalopathy (HIvE) AIDS patients with CNS disease, the most common cause of HIV virus itself from the influence of the CNS. Because cognitive function impairment, HIVE can demonstrate the characteristics of dementia associated with motor and the subsequent symptoms patients associated with cognitive impairment, late, there may be ataxia, seizures and limb tremor. The HIV infection of the nervous system complications of AIDS, also known as HIV dementia or mental decline syndrome. Pathology appear as sub-acute encephalitis, brain atrophy (mainly in the frontal and Hao leaf) and the subsequent emergence of the demyelinating lesions. This may only showed CT abnormalities. The importance of imaging to exclude intracranial infection and tumor formation, providing information to support the diagnosis of HIV encephalopathy. Most occurred in patients with HIVE brain atrophy ultimately may develop,[link widoczny dla zalogowanych], which may be the only CT scans show ~ exception. As the disease progressed, the typical convergence of bilateral symmetry are the self-matter lesions, ventricular dilatation, and semi-elliptical in the center of periventricular white matter lesions visible diffuse, subcortical white matter and posterior fossa lesions of the Department of relatively rare. Lesions on the cT mainly as a somewhat non-specific low-density change. MRI is able to more -38.
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