Examinando por Materia "Calefacción"

Mostrando 1 - 8 de 8

Acceso abierto
Effectiveness of the forced air warming system in the prevention of hypothermia in the perioperative period
(Universidad Privada Norbert Wiener, 2017-11-10) Guzman Ore, Ruth; Portocarrero Pavlich, Victoria Dora; Pretell Aguliar, Rosa María
Objective: To analyze and systematize the evidence on the effectiveness of forced air warming systems in the prevention of hypothermia during the perioperative period. Materials and methods: The systematic review includes 14 scientific articles identified in the following databases: Lilacs, Lipecs, PubMed, Medline, Ebsco, Cochrane Plus, and Scielo. Of the 14 pieces of evidence, 71% (10/14) are systematic reviews and 29% (4/14) are meta-analyses. All the studies have high evidence quality and strong recommendation strength. Results: 79% (n=11/14) of the systematically reviewed articles show that forced air warming systems are effective in preventing hypothermia during the perioperative period. 21% (n=3/14) of the reviewed articles disagree, stating that with the advent of new technologies used in active cutaneous warming systems, further research is needed to confirm systems that showed superiority when compared to forced air warming systems, as well as systems with a reduced number of studies developed so far. Conclusions: The effectiveness of forced air warming systems in preventing hypothermia during the perioperative period has been demonstrated.
Acceso abierto
Effectiveness of the warming of endovenous liquids to reduce hypothermia in surgical patients in the intraoperatory phase
(Universidad Privada Norbert Wiener, 2019-08-04) Trejo Ramírez, Olga Silvia; Maima Coz, Mery Laura; Pretell Aguliar, Rosa María
Objective: To systematize the evidence on the effectiveness of intravenous fluid warming in reducing hypothermia in surgical patients during the intraoperative phase. Material and Methods: This systematic review consists of 10 scientific articles on the effectiveness of intravenous fluid warming in reducing intraoperative hypothermia, which were found in the following databases: Pubmed, Scielo and Epistemonikos. They were analyzed according to the Grade scale to determine the strength and quality of the evidence. Of the 10 articles found, 60% were randomized controlled trials, 20% were systematic reviews and 20% were quasi-experimental studies. Results: Of the 10 evidences found, 90% show that warming intravenous fluids is effective in reducing intraoperative hypothermia in surgical patients and 10% show that warming intravenous fluids is not effective in reducing intraoperative hypothermia in surgical patients. Conclusions: 9 out of 10 evidences show that warming intravenous fluids is effective in reducing intraoperative hypothermia and 1 out of 10 shows that warming intravenous fluids is not effective in reducing intraoperative hypothermia.
Acceso abierto
Effectiveness of the warming system for managing hypothermia during the perioperative period
(Universidad Privada Norbert Wiener, 2019-01-06) Rivera Ledesma, Eida Giuliana; Correa Balta, María del Milagro; Calsin Pacompia, Wilmer
Objective: Analyze and systematize the evidence on the effectiveness of the warming system for the management of hypothermia in the perioperative period. Materials and Methods: Quantitative type and a systematic review by study design. The population consisted of 35 articles from the bibliographic review and the sample of 10 scientific articles published in scientific databases, the search instrument Database: Scielo , Lilacs, Cochrane Library, PubMed, British Medical Journal, Medline, Lancet, Wiley Online Library, Lipecs, Plus, ElSevier. GRADE system that is validated with the quality of evidence and recommended strength, we have 100% high and strong Results: The articles, 100%; 10% correspond to Chile, 20% to the United States, 10% to Brazil, 10% to England, 20% to Australia, 10% to South Korea, 20% to the United Kingdom; In relation to the type, it is 100% quantitative and the study designs, 50% correspond to a systematic review, 40% to clinical trials, 10 meta-analysis. Conclusions: 100% of the articles studied have demonstrated the effectiveness of the warming system for the management of hypothermia in the perioperative period.
Acceso abierto
Effectiveness of warming devices in the prevention and maintenance of temperature in inadvertent hypothermia in the peri- and postoperative period in surgical patients.
(Universidad Privada Norbert Wiener, 2018-07-08) Armas Vicharra, Noemi Berta; Ayala Balbin, Wendy del Carmen; Rivera Lozada de Bonilla, Oriana
Objective: To evaluate the evidence on the effectiveness of warming devices in the prevention and maintenance of temperature during inadvertent hypothermia in the perioperative period in surgical patients. Results: Fifty percent (n = 5/10) indicate the effectiveness of warming devices in preventing and maintaining temperature during inadvertent hypothermia in the peri- and postoperative period in surgical patients, while the other 50% (n = 5/10) show concordance but do not provide evidence of effectiveness as it was not measured. Conclusion: Half of the studies (5/10) indicate the effectiveness of warming devices in preventing and maintaining temperature during inadvertent hypothermia in the peri- and postoperative period in surgical patients. The remaining 5/10 indicate concordance with the use of warming devices in the prevention and maintenance of temperature during inadvertent hypothermia in the peri- and postoperative period in surgical patients.
Acceso abierto
Efficacy of forced hot air for the management of hypothermia in the perioperative period
(Universidad Privada Norbert Wiener, 1905-07-09) Moya Malasquez, Maria Isabel; Cuba Vergara, Lissete Pamela; Rivera Lozada de Bonilla, Oriana
Objective: Determine the effectiveness of forced hot air for the management of hypothermia in the perioperative period. Methodology: Systematic review that compiles 11 investigations published between 2006 and 2016, obtained from different databases and scientific journals. Results: This review presents the characteristics and effectiveness of forced hot air and its influence as a strategy in thermal management to reduce perioperative complications and thereby ensure an adequate temperature in the patient to achieve comfort and user satisfaction. Conclusions: The reviewed articles show us that the application of the forced air warming system is one of the most effective methods in maintaining perioperative normothermia, even in comparison with other methods to prevent hypothermia in the perioperative period. Likewise, active warming from the immediate preoperative period, associated with measures such as increasing the ambient temperature and active skin warming, are related to greater effectiveness in preventing perioperative hypothermia; highlighting the importance of temperature monitoring pre-, intra- and post-operatively, and its positive effects in maintaining normothermia during this stage, such as: prevention of infection of the surgical wound, reducing post-hospitalization time. operation, patient comfort, reduce postoperative pain, avoid bleeding, among other important complications.
Acceso abierto
Efficacy of the active warming system to reduce the risk of hypothermia in postoperative patients
(Universidad Privada Norbert Wiener, 2020-12-20) Arbizu Berrocal, Ingrid; Zevallos Cano, Jessica; Cárdenas de Fernández, María Hilda
Objective: Organize evidence on the effectiveness of active warming to reduce the risk of hypothermia in post-operative patients. MATERIALS AND METHODS: The review that synthesizes the results of several research documents. They are important for the nursing area that is based on evidence due to its strict method, detecting outstanding studies to answer the questions of the clinical area. RESULTS: 10 scientific articles published in the database were obtained, with a publication time of 5 years and published in languages such as Spanish, Portuguese and English and were located in the database such as: scielo, epistemonikos, elsiever and google academic, 5 of them are concordant and 5 discordant. CONCLUSION: According to the evidence reviewed, it is concluded that the active warming system to reduce hypothermia in post-operative patients is not effective.
Acceso abierto
Efficacy of the use of external active heating devices in the perioperative period to reduce hypothermia in patients undergoing surgical intervention
(Universidad Privada Norbert Wiener, 2020-02-16) Erribari Sulluchuco, Mirtha Nitza; Giraldo Vicente, Betzabé Maira; Gamarra Bustillos, Carlos
Objective: Systematize the evidence on the effectiveness of the use of external active heating devices in the perioperative period to reduce hypothermia in patients undergoing surgical intervention. Materials and Methods: A retrospective systematic review was carried out, which summarizes the findings of various primary studies. These investigations are an important part of evidence-based nursing to answer clinical questions. Thus, it was restricted to documents using the GRADE system, which allowed the recommendation power to be strengthened. Subsequently, the selected investigations were subjected to critical analysis. Results: Finally, 10 articles were selected, carried out in the present study, the active heating methods are efficient, although some seem to be more efficient than others. Better findings were obtained when warming was extended to the preoperative stage to reduce the occurrence of perioperative hypothermia. For this reason, intervention measures are necessary in order to prevent hypothermia and maintain normal temperature before and during the operation. Conclusions: Active warming methods were shown to be effective in maintaining perioperative normothermia. Being an effective measure (efficient and effective), since it increases body temperature and thermal comfort, patient satisfaction and facilitates venous cannulation, it reduces bleeding, infection of the surgical wound, mechanical ventilation time, use of fluids, vasodilators, morphine and antibiotics, blood pressure and cardiac disorders, reduces hospitalization time and costs. Warming during the intraoperative period is sufficient to effectively prevent hypothermia, both at this stage and in the postoperative period.
Acceso abierto
Use of effective devices and measures for the prevention of perioperative hypothermia
(Universidad Privada Norbert Wiener, 2017-07-22) Mori Gonzáles, Erick Yanis; Arévalo Bardález, Anggie Fiorella; Gómez Gonzales, Walter Edgar
It is a Systematic review that included 10 articles no older than 10 years published in English, Portuguese and Spanish in the database: Elsevier, Lipecs, Lilacs, Scielo, Cochrane Plus, Pubmed, Medline that had as their main topic the use of effective devices and measures for the prevention of perioperative hypothermia. 20% (02) systematic reviews were found, 80% (08) correspond to experimental studies. Results: 60% (n = 6/10) of the articles show that the use of the forced air warming system is the most effective device for the prevention of perioperative hypothermia. 40% of the articles mention, among others, different devices and measures (heated water circulation system, polyethylene plastic bags, acrylic wool blanket cover, fluid heater, artificial nose, thermal sheet, heating pad, hot dog, among others). ), are less effective in preventing perioperative hypothermia. Conclusions: Evidence shows that active warming (forced air system) is more effective compared to other different devices and measures for the prevention of perioperative hypothermia.