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Daniel Motola-Kuba

Publications and source records attributed to Daniel Motola-Kuba.

10 recordsLinked to original sources
PubMed2005

Metabolic syndrome as a risk factor for gallstone disease.

AIM: To establish an association between the presence of metabolic syndrome and the development of gallstone disease. METHODS: We carried out a cross-sectional study in a check-up unit in a university hospital in Mexico City. We enrolled 245 subjects, comprising 65 subjects with gallstones (36 women, 29 men) and 180 controls (79 women and 101 men without gallstones). Body mass index, waist circumference, blood pressure, plasma insulin, and serum lipids and lipoproteins levels were measured. Insulin resistance was calculated by homeostasis model assessment. Unconditional logistic regression analysis (univariate and multivariate) was used to calculate the risk of gallstone disease associated with the presence of at least three of the criteria (Adult Treatment Panel III). Analyses were adjusted for age and sex. RESULTS: Among 245 subjects, metabolic syndrome was present in 40% of gallstone disease subjects, compared with 17.2% of the controls, adjusted by age and gender (odds ratio (OR) = 2.79; 95%CI, 1.46-5.33; P = 0.002), a dose-dependent effect was observed with each component of metabolic syndrome (OR = 2.36, 95%CI, 0.72-7.71; P = 0.16 with one component and OR = 5.54, 95%CI, 1.35-22.74; P = 0.02 with four components of metabolic syndrome). Homeostasis model assessment was significantly associated with gallstone disease (adjusted OR = 2.25; 95%CI, 1.08-4.69; P = 0.03). CONCLUSION: We conclude that as for cardiovascular disease and diabetes mellitus, gallstone disease appears to be strongly associated with metabolic syndrome.

Adult↗
PubMed2005

Prevalence of hepatitis C infection in a population of asymptomatic people in a checkup unit in Mexico city.

Hepatitis C virus (HCV) infection has an estimated prevalence of 3% around the world. Unfortunately, many persons with HCV infection are asymptomatic. The aim of this study was to determine the prevalence of hepatitis C Virus infection in asymptomatic persons. This study was carried out in a population-based cross-sectional study in the Checkup Unit of University Hospital in Mexico City. Patients with two or more HCV risk factors were studied. Serum specimens from all patients were screened for HCV RNA by qualitative polymerase chain reaction (PCR). HCV RNA-positive serum was also screened by quantitative PCR and for HCV genotype. Three hundred asymptomatic people were included, 194 men and 106 women, with a mean age of 46.8+/-11.9. Six (2%) of the 300 people were positive and viremic. The most common risk factors in positive patients were manicures or pedicures with a nonpersonal instrument and more than three sexual partners. We concluded that hepatitis C is frequent in asymptomatic people, and those people are often viremic. In addition, this study suggests that the spectrum of liver disease in asymptomatic and newly diagnosed HCV-positive persons is broad.

Adult↗
PubMed2005

Strong association between gallstones and cardiovascular disease.

BACKGROUND AND AIM: Obesity is closely associated with the increased morbidity and mortality of many common diseases in the Western world, including coronary heart disease (CHD) and gallstone diseases (GD). We have investigated the association between GD and CHD in a cross-sectional study. METHODS AND RESULTS: Subjects who had gallstones visible by ultrasound were considered as cases and subjects negative for gallstones were classified as controls. Positive CHD was defined when the stress test was positive. Body mass index (BMI), waist circumference, blood pressure, serum lipid concentrations, and insulin resistance were measured. The association was estimated by odds ratios using logistic regression models adjusted for confounders. Four hundred and seventy-three subjects (292 males and 181 females) were included, comprising 354 controls and 119 cases. Subjects with GD had higher prevalence of CHD (15.96%) than controls (4.52%) (p < 0.0001). In univariate unconditional logistic regression analysis CHD, BMI >/= 30 kg/m(2), waist circumference, high blood pressure, and HOMA-IR > 2.5 were the most important risk factors for GD. In multivariate analysis (adjusted for age and gender, and BMI) the risk for GD in subjects with CHD was higher (OR 2.84, 95% CI: 1.33-6.07, p < 0.007). CONCLUSIONS: Subjects with CHD have an increased risk to have GD, both diseases are strongly associated and the main characteristics of these subjects are those frequently involved as part of the metabolic syndrome.

Adult↗
PubMed2004

Prevalence of hepatitis C virus infection among hemodialysis patients at a tertiary-care hospital in Mexico City, Mexico.

We determined the prevalence of hepatitis C virus (HCV) in hemodialysis patients by antibody testing and HCV RNA determination by PCR. A total of 149 patients with kidney failure with replacement therapy were tested. The prevalence of anti-HCV was 6.7% (10 of 149 patients), and viremia was detectable in 8 of 149 (5%) patients. Three of 149 patients (2%) were anti-HCV negative with detectable HCV RNA.

Hepatitis C↗
PubMedDate not supplied

Hypertransaminasemia and severe hepatic steatosis without inflammation. A case report.

Nonalcoholic fatty liver disease (NAFLD) is a medical condition that may progress to end-stage liver disease. The spectrum of NAFLD is wide and ranges from simple fat accumulation in hepatocytes (steatosis), to fat accumulation plus necroinflammatory activity with or without fibrosis (steatohepatitis). In addition, NAFLD is the most common cause of abnormal liver-test results among adults with a prevalence of 13%-23%. This case report is an example of a patient with asymptomatic hypertransaminasemia and severe hepatic steatosis without inflammation in which the diagnosis was made by liver biopsy.

Adult↗
PubMedDate not supplied

[Obesity and its association with cryptogenic cirrhosis and hepatocarcinoma].

Obesity is a rapidly growing health issue in Mexico and throughout the world because it is perceived as an alarming threat directly related with lifestyle in both children and adults, although cardiovascular, metabolic, neoplasic, and sleep-disorder complications of obesity are being investigated. However, overweight is a risk factor for chronic liver disease because liver fibrosis can develop in overweight patients free of any other known causes of liver disease. Obesity has been associated with development of hepatocellular carcinoma.

Carcinoma, Hepatocellular↗
PubMedDate not supplied

Hepatocellular carcinoma. An overview.

Hepatocellular carcinoma is a common malignancy affecting approximately one million people around the world every year. The incidence is low in the occidental world and high in locations such as Southeast Asia and sub-Saharan Africa. Hepatocellular carcinoma primarily affects old people, reaching its highest prevalence among those aged 65 to 69 years old. Chronic infection by the hepatitis B virus is the most common cause of this disease. Other important causes are cirrhosis, chronic viral hepatitis (hepatitis C virus, and hepatitis B plus D viruses), alcohol abuse, obesity, hemochromatosis, alfa1-antitripsin deficiency, and toxins similar to aflatoxin. In most cases, hepatocellular carcinoma is asymptomatic and has a low life expectancy. This article presents a review of the most important epidemiological, diagnostic and treatment data about this disease.

Age Distribution↗
PubMedDate not supplied

Focal nodular hyperplasia and hepatic adenoma: a review.

Focal Nodular Hyperplasia (FNH) and Hepatic Adenoma (HA) are a benign tumors of the liver. The association with the use of oral contraception in women in middle age has been mentioned. This benign liver tumors are relatively rare lesions and are usually unrelated to subjective symptoms. They are increasingly being diagnosed as a result of the widespread use of ultrasound, computed tomography and magnetic resonance in the evaluation of patients with non-specific abdominal symptoms.

Adenoma, Liver Cell↗
PubMedDate not supplied

Risk factors and prevalence of hepatitis virus B and C serum markers among nurses at a tertiary-care hospital in Mexico City, Mexico: a descriptive study.

BACKGROUND & AIM: Alcohol consumption and viral infection with hepatitis B virus (HBV) and hepatitis C virus (HCV) are the first causes of chronic hepatopathy in Mexico. Medical personnel are at high risk of developing HBV and HCV infection because both viruses are transmitted parenteraly. The aim of this study was to determine the prevalence of HCV and HBV infection as well as risk factors in nurses working at Medica Sur Clinic and Foundation. METHODS: The complete nurse staff personal from our hospital was included; a questionnaire of risk factors for HCV and HBV infection was assessed. HBV and HCV infection (anti-HCV anti-HBc, and HBsAg) was determined to all of them. In anti-HCV positive persons HCV genotype and viral load was assessed. RESULTS: Three hundred seventy six nurses where studied, Anti-HBc was positive in 1.6% of all participants, none were positive for HBsAg. 0.8% of all studied population was positive for anti- HCV. Major risk factors for HBV infection where tattooing and having more than 4 sexual partners previously, and for HCV infection transfusions before 1992 and age. Only one person was anti-HCV positive with a viral charge of 5 X 106 copies, genotype 2b. CONCLUSIONS: HCV seropositivity in people with high risk was lower than general population. None was positive for HBV infection.

Adult↗