Now showing items 1-20 of 21

    • Rodríguez T., Jorge; Hernández Araya, Enrique; Fernández, Ana María (2007)
      Background: It is possible that men consume a higher amount of legal and illegal drugs than women. This can be assessed using the peer methodology, that is an adaptation of the privileged access interviewers (PAI) method ...
    • Fritsch Montero, Rosemarie; Araya, Ricardo; Solís González, Jaime; Montt, Elena; Pilowsky, Daniel; Rojas Castillo, María Graciela (2007)
      Background: Depression is a public health problem, due to its high prevalence and its associated disability. Aim. To compare a pharmacological intervention,for depression controlled by phone from a central level (Till) and ...
    • Dussaillant Nielsen, Gastón; Frago M., Gabriel; Callejas R., Sonia; Farías, Eric; Cumsille Garib, Miguel; Ramírez N., Alfredo; Ugalde Prieto, Héctor; García, Sebastián; Silva J., Ana María; Ibarra F., Mario (2007)
      Background: Since the introduction of stents in 1994, improved clinical results have boosted the development of coronary angioplasty in Chile. Drug eluting stems, that have a reduced rate of restenosis, are being increasingly ...
    • Salinas F., Olga; Corredoira Salum, Yamile; Rojas Alcayaga, Gonzalo (2007)
      We report a 33 year-old female presenting with a 2 cm Minor of the upper lip lasting one year. The tumor was excised and the pathological examination showed multiple blood vessels with thickened walls, prominent endothelial ...
    • Pérez Franco, Juan; Orellana V., Gricel (2007)
      There are two parallel explanatory models for addictions. One is the homeostatic model, that explains tolerance and The abstinence syndrome. Tolerance and abstinence are reversible phenomena that mask, sensitization. These ...
    • Grupo Estudios Etica Clinica Socied (2007)
      In medical practice, the different scenarios in which cardio respiratory resuscitation (CPR) may be applied must be taken into account. CPR is crucial in subjects that arrive in emergency rooms or suffer a cardiac arrest ...
    • Massardo Vega, Lucía; Jofré M., Josefina; Sierralta, Paulina; Canessa, José; González Espinoza, Patricio; Humeres, Pamela; Valdebenito, Robert (2007)
      Background: Clinical oncology is the main application of F-18- deoxyglucose (FDG) positron emission tomography (PET). Aim: To evaluate the first 1, 000 patients studied with FDG PET in Chile. Material and methods: Retrospective ...
    • Ugalde Prieto, Héctor; Ramírez, Alfredo; Dussaillant Nielsen, Gastón; Ayala, Francisco; García, Sebastián; Silva, Ana María; Farías, Eric (2007)
      Background: There are guidelines about equipment, premises, personnel, indications and complication rates for coronary angiograph\y, that every center personnel, indications and complications rates for coronary performing ...
    • Nazer Herrera, Julio; Cifuentes Ovalle, Lucía; Aguila R., Alfredo; Juarez, María Eugenia; Cid, María Pía; Godoy, María Loreto; García, Karen; Melibosky, Francisco (2007)
      Background: The effects of folic acid fortification on neural tube defects is well known. Other reports show a beneficial effect of the fortification on orofacial clefts, urinary malformations and defects caused by limb ...
    • Devoto, Enzo; Madariaga, Marcia; Aravena, Lucía; Lioi Campo, Ximena (2007)
      Background: Gynecomastia can be physiological or pathological. A limited study of gynecomastia is recommended during puberty and in the elderly, ages in which gynecomastia is usually considered physiological. Other authors ...
    • Cornejo Espinoza, Verónica; Cabello, Juan Francisco; Colombo, Marta; Raimann Ballas, Erna (2007)
      The glucose transporter type 1 deficiency syndrome (GLUT-1 SD) (OMIM 606777) is an. inborn error of metabolism of brain. glucose transport. The characteristic clinical manifestations are seizures, hypotonia, developmental ...
    • Altuzarra, Rogelio; Valenzuela Bravo, María Teresa; Trucco Aray, Olivia; Inostroza, Jaime; Granata Sasson, Paulo; Fleiderman, José (2007)
      Background: S pneunaoniae is the main cause of community-acquired pneumonia in the elderly,. group that concentrates 95% of deaths. Aim: To assess the prevalence of nasal carriage of S pneumoniae in institutionalized elderly ...
    • Vallejos M., Cristian; Garrido O., Leonardo; Cáceres Lillo, Dante; Madrid Silva, Ana; Defilippi Guerra, Claudia; Defilippi Cafri, Carlos; Toledo Araya, Héctor (2007)
      Background: Helicobacter pylori is a pathogenic bacterium That infects a significant number of individuals. At present, therapeutic strategies to eradicate this bacterium depend on our knowledge of its resistance to ...
    • Fritsch Montero, Rosemarie; Montt S., María Elena; Solís González, Jaime; Pilowsky, Daniel; Rojas Castillo, María Graciela (2007)
      Background: Offspring of depressive parents have two times more risk of developing a depression, other psychiatric diseases or a poor social functioning. Aim. To assess psychopathology and social functioning among offspring ...
    • Gaggero Brillouet, Aldo; Rivera, Joselin; Calquin, Elizabeth; Larrañaga, Carmen; León Decap, Oscar; Díaz, Patricia V.; Gaggero, Nicolás (2007)
      Background: Parvovirus B19 (B19) is associated with a wide range of disease manifestations, whose severity depends on the immunological and hematological status of the host. Infection with B19 has been reported worldwide ...
    • Burrows, Raquel; Leiva, Laura; Weisstaub Nuta, Sergio; Ceballos, Ximena; Gattas, Vivien; Lera Marques, Lydia; Albala Brevis, Cecilia (2007)
      Background In Chile between 1986 and 1998, the prevalence of obesity has increased from 4.696 to 24% in prepuberal and from 2.3% to 17% in puberal children. Aim To assess the prevalence of metabolic syndrome (MS) in a ...
    • Medina Lois, Ernesto; Kaempffer Ramírez, Ana (2007)
      Background: Mortality data of a community allow to identify its severest diseases and health problems. Aim: To report epidemiologic data on Chilean mortality. Material and methods: Information about mortality was obtained ...
    • Roman, Oscar; Senoret, Miriam (2007)
      The new laws of the health reform in Chile, modified the preexistent relationship between teaching and health care activities. This relationship allows the training of health care professionals by Universities, in the ...
    • Patel, Vikram; Araya, Ricardo; Chatterjee, Sudipto; Chisholm, Dan; Cohen, Alex; De Silva, Mary; Hosman, Clemens; McGuire, Hugh; Rojas Castillo, María Graciela; van Ommeren, Mark (2007)
      We review the evidence on effectiveness of interventions for the treatment and prevention of selected mental disorders in low-income and middle-income countries. Depression can be treated effectively in such countries with ...