Examinando por Materia "Pancreatic Neoplasms"

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  • Miniatura
    ÍtemAcceso abierto
    Critical review: effect of supplementation with Omega 3 fatty acids on clinical and nutritional parameters in patients diagnosed with pancreatic cancer
    (Universidad Privada Norbert Wiener, 2022-08-25) Huarcaya Zavaleta, Alexsandra Pilar; Espinoza Rado, Erika Paola
    The effect of supplementation with omega-3 polyunsaturated fatty acids in patients diagnosed with pancreatic cancer disease has already been demonstrated to have an antitumor impact in vivo and in vitro on the pancreatic cancer cell chain. The present secondary research titled as a critical review: EFFECT OF SUPPLEMENTATION WITH OMEGA 3 FATTY ACIDS ON CLINICAL AND NUTRITIONAL PARAMETERS IN PATIENTS DIAGNOSED WITH PANCREAS CANCER aimed to provide a professional critical commentary on the topic of the effect of oral supplementation enriched with omega 3 EPA and to help with the clinical and nutritional parameters of patients diagnosed with pancreatic cancer.
  • Miniatura
    ÍtemAcceso abierto
    Effectiveness of the plastic versus stent metal stent for preoperative biliar drainage in patients with pancreatic cancer
    (Universidad Privada Norbert Wiener, 2019-08-04) Ccorimanya Gutierrez, Reyna Luz; Calsin Pacompia, Wilmer
    Objective: To analyze and systematize the evidence on the effectiveness of metal stents versus plastic stents for preoperative biliary drainage in patients with pancreatic tumor. Materials and methods: The type of study of the present study was quantitative, the study design was a systematic review, the population consisted of 80 scientific articles of which the sample was comprised of the bibliographic review of 10 scientific articles published and indexed in scientific databases, the instrument was a search in the databases: Epistemonikos, PubMed, and EBSCO, for the evaluation of the articles the GRADE system was used which evaluated the quality of evidence and the strength of recommendation. Results: The articles, on the metal stent on the rate of endoscopic reinterventions was significantly lower, overall survival was 49%, the cumulative rates of complications determined with the Kaplan-Meier method at day 90 were 60%. In the results of the plastic stent, it turned out that reinterventions were required in 16.3% of the group with metallic stent and 14% with metallic stent, postoperative complications of infection. Conclusions: It is concluded that 8 of 10 articles on metallic stents are effective; because they presented a lower incidence in the rate of endoscopic reintervention, lower risk of recurrent biliary obstruction, and 2 of 10 articles conclude that both are effective; because they did not differ regarding the rate of stent failure, bacteria in the bile juice without stent, or postoperative complications.