Examinando por Materia "Mexico"

Mostrando 1 - 20 de 45

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Academic performance of IX and
(Universidad Privada Norbert Wiener, 2019-08-13) Quispe Pariona, Roxana; Calsin Pacompia, Wilmer
Objective: Determine the overall academic performance of students from IX and X Cycle of the UPNW Professional Academic School of Nursing, Semester 2016-I to 2018-II. Materials and Methods: systematic review, use of the Evaluation Record system of IX and X cycle students of the UPNW Professional Academic School of Nursing. Databases: Pubmed, Biomedic Sciences, Elvesier, Medline and Scielo. 40% cohort studies, 30% prospective study, 20% systematic review, 10% cross-sectional study. 60% of the articles are of high quality, strong strength of evidence, 30% moderate quality and strong strength of evidence, 10% low quality and weak strength of evidence. 29.4% belong to the United States, 26.5% Colombia, 17.6% Peru, 14.7% Spain, 5.9% Mexico and Chile, respectively. Results: All the articles reviewed systematically indicate that the nursing students during the internship presented an effective performance that in our categorization coincides with the notable categorization. All the articles reviewed systematically indicate effectiveness in the application of a preventive package to reduce surgical wound infections in the patient during the intraoperative period. Conclusions: The academic performance of the IX and X cycle students of the Professional Academic School of Nursing of the Norbert Wiener Private University, Semester 2016-I to 2018-II. It was rated as Notable.
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Aspects related to effective communication between nurses and patients' families
(Universidad Privada Norbert Wiener, 1905-07-09) Buendia Rojas, Claudio Dionisio; Chávez Pajuelo, Miriam Francisca; Gómez Gonzales, Walter Edgar
Objectives: Determine the aspects related to effective communication between the nurse and the patients' families in the area. Methodology/Methods: Observational and retrospective systematic review, the search has been restricted to articles with full text, and the selected articles were subjected to a critical reading, using Jover's evaluation to identify their level of evidence. Results: In the final selection, 10 articles were chosen, we found that 40% (04) correspond to Spain, with 40% (04) we find Colombia, while with 10% (01) we find Peru and Mexico respectively. The majority of Cross-Sectional studies have been studied, with 90%, mainly in the countries of Spain, Colombia, Peru and Mexico. And with 10% we have quasi-experimental studies belonging to Spain. Where the aspects related to effective communication of the nurse with the family members considered in the majority of the articles analyzed were: Verbal aspects (Strategies to facilitate understanding), Non-verbal aspects (social skills), heterogeneous positions on the presence of the family , the identification of the nurse and finally the instrumental aspects. Conclusions: It was evident in the reviewed research that to carry out effective communication it is necessary to consider the aspects of communication.
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Breastfeeding self-efficacy of pregnant women with an effect on the interruption of exclusive breastfeeding in the tablada de Lurín maternal and child center 2020
(Universidad Privada Norbert Wiener, 2021-02-07) Méndez Chávez, Erika; Gonzales Saldaña, Susan Haydee
Exclusive breastfeeding is the fundamental pillar for infant nutrition; in the world a large group of infants enjoy the benefits of EBF; Among the most important benefits are saving their lives, avoiding morbidity, promoting optimal physical and cognitive development, in addition to reducing the risk of contracting chronic diseases. It is worth mentioning that there are studies that affirm that the lack of this practice affects sustainable development and poverty reduction in the long term. Objective: Determine the breastfeeding self-efficacy of pregnant women with an effect on the interruption of exclusive breastfeeding at the Tablada De Lurín 2020 Maternal and Child Center. Methodology The present research will have a quantitative approach since the variable will be measured numerically, the design of the The study will be non-experimental, the method will be descriptive and cross-sectional. The sample population will be made up of 70 pregnant women who attend the health facility. The data collection technique is the survey and the instrument will be the LIKER type called “Self-efficacy for breastfeeding”, an instrument created in Mexico in 2018, which is found to have validity and reliability.
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The correct cleaning method guarantees the disinfection and/or sterilization process
(Universidad Privada Norbert Wiener, 1905-07-09) Mendoza Vásquez, Jaqueline; Vasquez Herrera, Fiorella Eliana; Gómez Gonzales, Walter Edgar
Objective: Determine whether manual cleaning or automated cleaning reduces greater microbial bioload of surgical medical material. Material and methods: Systematic Review, the search has been restricted to articles with full text, and the selected articles were subjected to a critical reading, using Jover's evaluation to identify their degree of evidence. Results: In the final selection, 10 articles were chosen, we found that 50% (05) correspond to Brazil, with 20% (02) we find the United States, while with 10% (01) we find Cuba, Mexico and Peru respectively. Mostly experimental and quasi-experimental studies have been studied, mainly in all countries. Where of the total number of articles analyzed, 100% affirm that manual cleaning in addition to automated cleaning reduces a greater microbial load of medical-surgical material. Conclusions: The 10 articles reviewed show us that the correct cleaning method is achieved with the application of an adequate procedure and automated methods are the most effective, in addition to the fact that an incorrect cleaning method interferes with the disinfection or sterilization process.
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Corrosion of surgical instruments due to the use of common water vs distilled water
(Universidad Privada Norbert Wiener, 1905-07-09) Castillo Sánchez, Rosa María; Gómez Gonzales, Walter Edgar
Objective: Determine if the corrosion of surgical instruments is produced by the use of common water vs. distilled water. Materials and Methods: Systematic Reviews are an observational and retrospective research design, which synthesizes the results of multiple primary investigations. They are an essential part of evidence-based nursing due to their rigorous methodology, identifying relevant studies to answer specific questions of clinical practice. Results: In the final selection, 13 articles were chosen, we found that 31% (4) correspond to Spain, 14% (2) correspond to Colombia and Chile, with 7% (1) Cuba, Mexico, Peru were found. , Venezuela and Brazil respectively. 69% were experimental studies from the countries of Spain, Peru, Mexico, Colombia, Venezuela and Chile. With 31% we have cross-sectional studies belonging to Brazil, Chile, Spain, and Cuba. Of the total number of articles analyzed, 80% concluded that plain water causes corrosion in surgical instruments. It was evident in the reviewed research that stainless steel instruments should not be subjected to cleaning, disinfection and sterilization processes, whose dilution component is common water, nor should they be immersed in a physiological salt solution. Prolonged contact and immersion in the solution causes corrosion pitting and forms stress corrosion cracking. Conclusion: It is recommended to use distilled water to avoid corrosion of surgical instruments, especially for final rinsing, after cleaning and disinfection.
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Effect of noise intensity on the newborn hospitalized in the neonatal ICU
(Universidad Privada Norbert Wiener, 2021-02-28) Checglio Cusi, Jessica Sadith; Santamaría Olivos, Elida; Pretell Aguilar, Rosa María
Objective: Systematize the available evidence on the effect of noise intensity on newborns hospitalized in the neonatal ICU. Material and methods: Systematic observational and retrospective review, quantitative, the 10 articles found on the effect of noise intensity in the newborn hospitalized in the neonatal ICU, were found in the databases PubMed, Sciencedirect, Scielo, Wiley Online Library, Elsevier, Epistemonikos. Results: Of the total articles found, 60% were systematic reviews, 10% quasi-experimental, 20% descriptive and 10% experimental and all referred to the effect of noise intensity on newborns hospitalized in the neonatal ICU. 20% corresponds to Colombia and 10% to France, the United States, Spain, Mexico, Canada, Italy, Brazil and Iran with 10% respectively. Of the total evidence, 80% were of high quality and 20% of low quality. The intensity of noise in neonatal intensive care units affects the development of the hospitalized newborn. The evidence also mentions that noise affects the newborn, both physically and neurologically, leaving them hospitalized for several days. Studies indicate that not only the newborn is affected, but also the health personnel since they are the ones who spend most of the day in these units. Conclusion: The 10 articles show that the intensity of noise in the neonatal intensive care unit affects the development of the newborn physically and neurologically, leaving them hospitalized for several days.
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Effectiveness of an educational intervention in children to improve the level of knowledge, attitudes and practices about washing hands before consuming food
(Universidad Privada Norbert Wiener, 2019-09-29) Francia Niño de Guzmán, Lourdes Durley; Bonilla Asalde, César Antonio
Objective: Analyze the Effectiveness of an educational intervention in children to improve knowledge, attitudes and practices of hand hygiene before consuming food, interventions to improve healthy lifestyles. Materials and Methods: Simple, observational systematic verification of research results, identifying relevant studies to answer specific questions of community practice. The search was based on complete articles, which were used in critical reading, using the grade system to assign the strength of suggestion. The articles are: Israel 10% (01/10), Cuba 10% (01/10) Ethiopia 10% (01/10) Mexico 20% (02/10) Venezuela 10% (01/10) Spain 10% (01 /10) Australia 10% (01/10) Nepal 10% (01/10) and Brazil 10% (01/10). Results: The results related to hand washing before eating food indicate that not all children have the knowledge, adequate practices and hygiene materials required for adequate hygiene, therefore there will not be a complete and effective activity for the practice. healthy. Conclusions: The effectiveness of the level of knowledge, practices and attitudes about hand washing before eating food prevents diseases in children and their caregivers, is reflected in hygiene and hand washing practices.
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Effectiveness of educational intervention in the control of overweight and obesity in schoolchildren
(Universidad Privada Norbert Wiener, 1905-07-09) México Can, Alicia Nery Milagros; Bonilla Asalde, César Antonio
Methodology: It is a Systematic Review of 10 articles, finding that 30% (3) correspond to Spain, 20% (2) correspond to Peru, 20% (2) correspond to Mexico, 20% (2) correspond to Chile and 10 % (1) corresponds to Colombia. Most of the studies have been quasi-experimental studies, being Peru, Chile and Mexico with 50% respectively, systematic review being Colombia and Spain with 20% respectively, clinical trial Spain with 20% and community trial Peru with 10%. Results: The percentage of overweight and obesity in schoolchildren is observed to have decreased in 80% of the 10 reviews studied with a tendency to improve if it increases in the 2 reviews with physical activities. The 80% reviewed were mixed activities, nutritional educational activities and physical activity, the remaining 20% were only nutritional educational activities. Conclusions: There is sufficient evidence to improve overweight and obesity in schoolchildren. With the mixed activities, I improved by 80% of the 10 reviews found related to the title of the research with educational talks regarding food, nutrition, healthy eating and physical activity. Only 20% were maintained and in some cases improved in BMI.
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Effectiveness of educational interventions in the prevention of breast cancer
(Universidad Privada Norbert Wiener, 2019-09-22) Aguirre Pillaca, Sulmit Dionicia; Tarazona Flores, Carlos Liborio; Uturunco Vera, Milagros Lizbeth
Objective: Systematize evidence on the effectiveness of educational interventions in the prevention of breast cancer. Materials and Methods: use of the GRADE system. Databases: Elservier, Cochrane, Google Scholar, Scielo, Medline and Pubmed, studies from Spain 30%, Cuba-20% and studies from Peru, Colombia, Mexico, Brazil and the United Kingdom account for 10% each. quasi-experimental 70% systematic reviews 20% and prospective observational 10%. Results: The articles agree on the effectiveness of educational interventions in the prevention of breast cancer Conclusions: The population must put into practice healthy lifestyles, practice self-care, which entails periodic medical examinations, self-examination, ruling out diseases, participation in health campaigns etc.
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Effectiveness of laparoscopic appendectomy versus open appendectomy in obese patients, to reduce complications and hospital stay
(Universidad Privada Norbert Wiener, 2021-10-13) Lipa Gutierrez, Ruth Nohemi; Requis Delgado, Sonia Jasmin; Pretell Aguilar, Rosa María
Objective: Systematize the evidence linked to the effectiveness of laparoscopic appendectomy versus open appendectomy in obese patients to reduce complications and hospital stay. Methodology: The systematic review of the 10 scientific articles were from the following databases: Epistemonikos, Scielo, Cochrane Plus, Pubmed, Medline. They allowed us to find 10 scientific evidence. Of all the evidence, the type of research belongs to descriptive 60% (6/10), meta-analysis 20% (2/10), cohort 10% (1/10) and systematic review 10% (1/10). Likewise, 60% (6/10) correspond to the United States, the United Kingdom 10% (1/10), Chile 10% (1/10), Mexico 10% (1/10) and Argentina 10% (1/10). ). Results: 90% (n= 09/10) of the evidence indicates that laparoscopic appendectomy is more effective than open appendectomy for reducing complications and hospital stay in obese patients. On the other hand, 10% demonstrate that appendectomy is not effective compared to the open technique, since the laparoscopic technique did not show a benefit over the open approach, both in complications and hospital stay. Conclusion: 9 out of 10 evidence demonstrates that laparoscopic appendectomy is more effective than open appendectomy in reducing complications and hospital stay in obese patients.
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Effectiveness of relaxation therapy to reduce anxiety in adults
(Universidad Privada Norbert Wiener, 2019-09-22) Morales Mendez, Fernando Nicolas; Ramos Yancce, María Angélica; Avila Vargas Machuca, Jeannette Giselle
Objective: Analyze the evidence of the effectiveness of relaxation therapy to reduce anxiety in adults. Material and methods: Quantitative observational and retrospective systematic review, meta-analysis studies, experimental studies, quasi-experimental, qualitative study, randomized controlled longitudinal study, Mixed Approach Control and self-control: Pilot study, descriptive and retrospective study, subjected to a selection, using the Grade evaluation system for identifying the level of evidence, found in the databases: PubMed, Scielo, Elsevier, Cochrane. Of the 10 articles reviewed, 30% (n= 3/10) is a systematic review, 20% (n= 2/10) is a Clinical Trial, 10% (n= 1/10) is a meta-analysis, 20% ( n= 2/10) is quasi-experimental, 10% (n=1/10) is an experimental study and 10% (n= 1/10) is a descriptive study. Results of the study countries of Spain (30%), Germany (20%), USA (20%), Mexico (10%), India (10%) and finally Holland (10%). Results: In the evidence found, 100% (n=10/10) indicate that relaxation therapy is effective in reducing anxiety in adults. Conclusion: we can find that, within relaxation therapy, Jacobson's progressive relaxation techniques and applied relaxation are more effective in reducing anxiety in adults.
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Effectiveness of renal therapy substitution in reducing morbidity and mortality in patients in the renal unit
(Universidad Privada Norbert Wiener, 2020-02-08) Juarez Reyes, Noemi Pilar; Lenes Ticona, Rina Isabel; Arevalo Marcos, Rodolfo Amado
Objective: To analyze the evidence on the effectiveness of Renal Replacement Therapy (RRT) in reducing morbidity and mortality in patients with Chronic Renal Failure (CKD). Material and methods: A systematic observational and retrospective review was carried out, subjected to critical selection, through the Grade evaluation system to identify the degree of bibliographic evidence in March 2019. In databases such as Google Scholar, Scielo, Medline, Nephrology Magazine of the Spanish Society of Nephrology, Elsevier, the virtual magazine of global Nursing, the virtual magazine of intensive medicine of Mexico, Cuba, Chile and Spain. Only articles published between 2009 and March 2019 were included. The search was carried out only in Spanish. Results: It was evident that if there is a relationship between the application of Renal Replacement Therapy (RRT) and the decrease in morbidity and mortality in patients with Chronic Renal Failure (CKD), it is related to a greater extent to an early start, a younger age of the patient (<50 years) and at a lower frequency of application of Renal Replacement Therapy than required (minimum 3 times per week). Conclusion: the application of Renal Replacement Therapy or Renal Replacement does reduce morbidity and mortality in patients with CKD, and presents better results if applied at an early stage.
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Effectiveness of self-care in the colostomized patient
(Universidad Privada Norbert Wiener, 1905-07-09) Ramírez Osorio, Irma Gladys; Mendigure Fernández, Julio
Materials and Methods: Systematic review of 10 articles, it was found that 50% originate from Brazil, 30% from Spain and 20% from Mexico. Depending on the type of study, 40% are systematic reviews, 30% are quasi-experimental studies, 10% are cross-sectional, 10% are prospective, and 10% are clinical cases. Results: According to the results obtained from the total of 10 studies (100%), the effectiveness of self-care in the colostomized patient is demonstrated, through a planned, standardized and specialized educational teaching plan, provides the knowledge for self-care and helped to reduce injuries, complications, promoting work and social adaptation. Conclusion: Of the total of 10 studies, the effectiveness of self-care in colostomized patients is demonstrated: 70% of articles conclude that self-care helped reduce peristomal injuries and complications as a result of a planned educational teaching program. 60% of articles demonstrate a better work and social adaptation of the patient. 70% of articles demonstrate improved knowledge. Likewise, 80% of articles demonstrate changes in practices
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Effectiveness of skin-to-skin contact for adaptation to extrauterine life in the newborn
(Universidad Privada Norbert Wiener, 2020-02-08) Anchante Urbina, Erika; Miranda Vidal, Yesmily; Matta Solis, Hernán Hugo
The following work systematizes the effectiveness of skin-to-skin contact for adaptation to extrauterine life in the neonate. Meta-analysis, systematic reviews, randomized controlled trials, a randomized clinical study and a case-control study and Grade evaluation were used to classify the degree of evidence, which were found in the following databases: PubMed, Scielo, Epistemonikos, Sciencedirect. Of the chosen articles belong to the following countries: 1 Uganda, 1 Germany, 1 United States, 1 United Kingdom, 1 India, 1 Italy, 1 Vietnam, 1 Uruguay, 1 Chile, 1 Mexico. Within the evidence reviewed in this work, all support that skin-to-skin contact between the mother and the newborn is effective for their extrauterine adaptation. Coming to the conclusion that skin-to-skin contact is effective for adaptation to extrauterine life in the newborn. Because breastfeeding is promoted, it regulates the temperature of the newborn, maintains blood glucose levels and strengthens the emotional bond. Health personnel in the neonatology area are recommended to put this procedure into practice.
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Effectiveness of sucrose for pain control during invasive procedures in the newborn
(Universidad Privada Norbert Wiener, 1905-07-09) Quispe Riveros, Rosy; Tarazona Nuñez, Rosa Kelly; Remuzgo Artezano, Anika
Objective: Determine the effectiveness of sucrose for pain control during invasive procedures in the newborn Materials and Methods: Observational and retrospective systematic review, the search has been restricted to articles with full text, and the selected articles underwent a critical reading, using Jover's evaluation to identify its level of evidence. Results: In the final selection, 10 articles were chosen, we found that 30% (03) correspond to the United States, while with 10% (01) we find England, Uruguay, Canada, Mexico, Argentina, Peru, Korea, Arabia Saudi respectively. Most experimental studies have been studied, with 90%, mainly in the countries of England, Uruguay, Canada, Mexico, Argentina, Peru, Korea, Saudi Arabia. Among systematic reviews we find the country of the United States, with 10%. Where, of the total number of articles analyzed, 100% stated that those newborns who received oral sucrose reduced their pain. Conclusions: The effectiveness of sucrose in controlling pain in newborns undergoing invasive procedures was evidenced in the reviewed research. It is recommended to use 24% sucrose in full-term newborns, as an optimal dose: 0.5ml/kg/po maximum 8 times in 24 hours, 2 minutes before the painful procedure.
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Effectiveness of the administration of Omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients
(Universidad Privada Norbert Wiener, 2019-08-25) Rodríguez Zambrano, Johanna Elizabeth; Pretell Aguilar, Rosa María
Objective: Systematize the evidence on the effectiveness of the administration of omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients. MATERIAL AND METHOD: The study is quantitative, with a systematic, observational and retrospective review design; of articles with full text, which identified their grade or quality of evidence according to the Grade System. Likewise, the population was made up of 10 most relevant scientific articles that were obtained from the following databases Pubmed, Medline, Embase, Cochrane Library, Dialnet, Scielo, and Lilacs. Of which 70% correspond to the methodological design of systematic review and 30% to randomized clinical trials, corresponding to the countries of the United States 20% (02/10), Holland 10% (01/10), Iran 10% (01 /10), Portugal 10% (01/10), Italy 10% (01/10), Colombia 10% (01/10), South Korea 10% (01/10), Mexico 10% (01/10), and Spain 10% (01/10). Results: Of the 10 articles reviewed, (10/10), 100% demonstrate effectiveness of the administration of omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients. Conclusions: 10 of 10 reviewed articles demonstrate evidence of the effectiveness of the administration of omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients; That is, evidence suggests a role for omega-3 fatty acid supplementation in cancer treatment, but they have been shown to preserve muscle mass and function in cancer patients.
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Effectiveness of the challenge test in steam sterilization of surgical material
(Universidad Privada Norbert Wiener, 2020-12-20) Burgos Aguilar, Cecilia; Litano Torres, Magali; Mori Castro, Jaime Alberto
Objective: Systematize the evidence on the effectiveness of the challenge test in steam sterilization of surgical material. Materials and Methods: Systematic review that synthesizes the results of multiple primary investigations. With a population of 10 items. Results: In the data search, the effectiveness of the challenge test in steam sterilization of surgical material was examined. According to the results obtained from the systematic review, they show that, of the total number of articles reviewed, 20% of these correspond to Brazil, 10% correspond to Cuba, 20% correspond to Argentina, 10% correspond to Mexico. According to the search of the different magazines mentioned Google Academic, DECS, SCIELO, LILACS, SOBECC Magazine. etc Conclusion: The systematic review 10 of 10 scientific articles, of the works were effective in the development of the challenge test in Steam Sterilization of Surgical Material, were found from the following databases PubMed, Sciencedirect, Scielo, all of them correspond to the type and design of systematic review studies, prospective randomized clinical trials and cohort studies. It is concluded that all the studies reviewed in this work indicate that the challenge test is important and effective for the steam sterilization process of surgical material.
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Effectiveness of the home care program in ulcer care
(Universidad Privada Norbert Wiener, 2017-08-05) Franco Valdez, Yohanna Ivette; Gonzáles Saldaña, Susan Haydee; Mendigure Fernández, Julio
In the final selection, 10 articles were chosen, with 30% (03) we found Brazil, 20% (02) corresponded to Spain and Chile, while with 10% (01) we found Argentina, Costa Rica and Mexico. respectively. Most of the systematic reviews have been studied, with 30%, 10% Meta-analysis and 10% experimental clinical studies, mainly in the countries of Spain, Brazil and Costa Rica. Among the descriptive quantitative studies we find the countries of Brazil and Chile, with 20%, with 10% we have cross-sectional quantitative studies belonging to Brazil, with 10% we have the cohort study belonging to Mexico and a descriptive observational study belonging to Spain. Where, of the total number of articles analyzed, 100% affirm that pressure ulcer care is effective in home care.
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Effectiveness of the nursing educational intervention to strengthen the self-care of patients with heart failure
(Universidad Privada Norbert Wiener, 1905-07-09) Salazar Calderón, Katherine; Amésquita Ortiz, Ana Cecilia; Gómez Gonzales, Walter Edgar
Objectives: Determine the effectiveness of nursing educational intervention in the self-care of patients with heart failure. Materials and Methods: Systematic review of 8 articles which allow us to analyze the positive impact of the educational intervention provided by the nursing professional to patients with heart failure. In the final selection, 8 articles were chosen, we found that 37.5% (3) correspond to Colombia, 25% (02) to Brazil, 25% (02) to Spain, while with 12.5% (01) we find Mexico . Results: In this systematic review of the total number of articles analyzed, 100% affirm that nursing educational interventions are effective for the self-care of patients with heart failure. The nursing educational intervention must be individualized and comprehensive when addressing the patient with Heart Failure, promoting self-care and containing aspects such as weight control, salt and fluid restriction, medications, exercise, diet and symptoms of worsening of the disease. Conclusions: All studies show that nursing intervention contributes beneficially to the self-care of patients with heart failure.
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Effectiveness of the use of polyethylene bags for the prevention of hypothermia in premature and low birth weight newborns
(Universidad Privada Norbert Wiener, 1905-07-09) Hernández Julca, Bertha Gladys; Pérez Franco, Sandra Jesús; Remuzgo Artezano, Anika
Objective: Determine the effectiveness of the use of polyethylene bags for the prevention of hypothermia in premature and low birth weight newborns. Materials and Methods: Observational and retrospective systematic review, the search has been restricted to articles with full text, and the selected articles were subjected to a critical reading, together with the intensive bibliographic search algorithm and the PICO strategy. Results: 10 articles were obtained as a population, of which 100% (10/10) demonstrated that the use of the polyethylene bag to prevent hypothermia in premature and low birth weight newborns is effective; We also point out that of these, 20% correspond to the United States as well as those from Mexico, while 10% are from Uruguay, Canada, Thailand, Zambia, Brazil and England respectively. Therefore, it is concluded to consider the use of polyethylene bags as an additional effective and safe intervention to prevent hypothermia in premature and low birth weight newborns. Conclusions: 100% (10/10) of scientific articles have shown that the use of polyethylene bags is effective in interrupting heat loss through convection, conduction and evaporation mechanisms. Likewise, by preventing hypothermia we not only find stable oxygen saturation but also other vital functions and consequently the most serious complication such as neurological damage is avoided.