Examinando por Materia "Postoperative Hemorrhage"

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Risk factors related to hemorrhage in surgical patients
(Universidad Privada Norbert Wiener, 2017) Gaspar Gonzales, Selene Milena; Horna Polo, Giuliana Paola; Remuzgo Artezano, Anika
Objective: To systematize the available evidence on the risk factors related to hemorrhage in surgical patients. Materials and Methods: A systematic review of 10 scientific articles on risk factors related to intraoperative hemorrhage were found in the following databases: Scielo, PubMed, EBSCO, and Epistemonikos. All of them correspond to the type and design of studies: Systematic review (05), Prospective cohort (03), Correlational (01), and Cross-sectional (01). Results: Of the 10 articles reviewed, 60% (n=06/10) demonstrate that the following are risk factors related to hemorrhage in surgical patients: inappropriate judgment (10%), delay in recognizing the presence of bleeding (10%), delay in operative time, and comorbidities such as ischemia (20%), previous anemia, and delay in blood transfusion (20%). The remaining 40% (n=04/10) show that other factors are related to hemorrhage, such as visualization of the surgical field (20%) and delay in surgical indication (20%). Conclusions: The risk factors related to hemorrhage in surgical patients are inappropriate judgment, delay in recognizing the presence of bleeding, delay in operative time, and comorbidities such as ischemia, previous anemia, and delay in blood transfusion.
Acceso abierto
Risk factors related to hemorrhage in surgical patients
(Universidad Privada Norbert Wiener, 2017) Gaspar Gonzales, Selene Milena; Horna Polo, Giuliana Paola; Remuzgo Artezano, Anika
Objective: To systematize the available evidence on the risk factors related to hemorrhage in surgical patients. Materials and Methods: A systematic review of 10 scientific articles on risk factors related to intraoperative hemorrhage was conducted. These articles were found in the following databases: Scielo, PubMed, EBSCO, and Epistemonikos. All the studies included were of the following types and designs: 5 systematic reviews, 3 prospective cohort studies, 1 correlational study, and 1 cross-sectional study. Results: Of the 10 articles reviewed, 60% (n=6/10) identified the following risk factors related to hemorrhage in surgical patients: inappropriate judgment (10%), delay in recognizing the presence of bleeding (10%), delay in surgical time, and comorbidities such as ischemia (20%), pre-existing anemia, and delay in blood transfusion (20%). The remaining 40% (n=4/10) identified other factors related to hemorrhage, including poor visualization of the surgical field (20%) and delay in surgical indication (20%). Conclusion: The risk factors related to hemorrhage in surgical patients include inappropriate judgment, delay in recognizing the presence of bleeding, delay in surgical time, and comorbidities such as ischemia, pre-existing anemia, and delay in blood transfusion.
Acceso abierto
Risk factors that predispose workers in the sewing area of a textile company to occupational injury
(Universidad Privada Norbert Wiener, 2015) Bellido Zambrano, Joe Ronald; Coronel Noa, Anngie Judith; Borda Izquierdo, Alejandro
Objective: To identify the risk factors that predispose workers to occupational damage in the sewing area at the textile company RENATO S.A.C. Methodology: The study was descriptive and quantitative, as it measured four dimensions (physical, chemical, psychosocial, and ergonomic) in 50 workers from the sewing area of a textile company between October and December, using a questionnaire instrument. Results: It was found that 50% of the workers were aged 23 to 28 years, with a predominance of males (52%), and 80% had secondary-level education. The most common type of contract was a fixed-term contract, which accounted for 84% of the workers. The study results indicated that physical (54%), chemical (64%), and ergonomic (54%) risk factors were the most prevalent and posed the greatest threat to occupational damage, as these factors were moderately (tending to highly) predisposed to workers. Conclusion: It was concluded that the physical, chemical, and ergonomic risk factors were the main contributors to potential occupational damage for workers at the textile company. These risk factors could lead to physiological alterations that may affect the workers’ health in either a reversible or irreversible manner.