Examinando por Materia "Temperature"

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Aplicación de pruebas de estabilidad acelerada para conocer la fecha de vencimiento de la Crema Facial Bioactiva en el laboratorio Brillant, Lima 2023
(Universidad Privada Norbert Wiener, 2024-10-02) Atencio Alvites, Violeta Maria; Flores Ojeda, Yoysi Romina; Pinedo Panduro, Lauro Sócrates
La presente investigación aplicó pruebas de estabilidad acelerada a la Crema Facial Bioactiva Objetivo: Conocer la fecha de vencimiento estimada para la Crema Facial Bioactiva tras someterla a las pruebas de estabilidad acelerada en el laboratorio Brillant, Lima 2023 Metodología: Método deductivo, enfoque cuantitativo, el tipo de investigación es aplicada, diseño experimental y corte transversal; el nivel de investigación es explicativa; se evaluó los parámetros organolépticos, fisicoquímicos y microbiológicos después de someter a la crema facial bioactiva al método de envejecimiento por estrés utilizando diferentes temperaturas tales como: refrigeración, ambiente y estufa durante los 0, 1, 7, 15, 30, 60 y 90 días. Resultados: La aplicación de las pruebas de estabilidad acelerada realizada a la Crema Facial Bioactiva demuestran que a lo largo del tiempo los parámetros organolépticos sufrieron una modificación ligera no determinante, los parámetros fisicoquímicos tuvieron una variación no significativa, y en los parámetros microbiológicos hubo ausencia de microorganismos mesófilos aerobios totales y hongos y levaduras y patógenos. Conclusión: Las pruebas de estabilidad acelerada realizadas a la Crema Facial Bioactiva permitieron calcular el tiempo de vida útil siendo 14 meses; con ello se determinó la fecha de vencimiento, el cual deberá confirmarse con la estabilidad a largo plazo.
Acceso abierto
Effectiveness of destete in premature infants from the incubator to the opened crib with a weight over 1600 grams and temperature over 36.4 °C
(Universidad Privada Norbert Wiener, 2019-08-04) Alvarado Cuzcano, Liliana Yolanda; Puchoc Malma, Giovanna Silvia; Pretell Aguliar, Rosa María
Objective: To systematize the evidence related to the efficacy of weaning premature infants from an incubator to an open crib weighing more than 1600 grams and with a temperature greater than 36.5 ° C. Material and Methods: The type of study is quantitative, the review design is systematic. Of the 10 articles reviewed, 80% (n = 8/10) are randomized clinical trials and 20% (n = 2/10) are systematic reviews. According to the quality of the evidence, it was found to be high at 100%. According to the strength of recommendation, it is strong at 100%, according to the country where the research was conducted, the following correspond: Australia - New Zealand 20%, USA 70% and Italy 10%. Results: According to the review, it is evident that 100% of the articles (n = 10/10) indicate that weaning from an incubator to an open crib with a weight greater than 1600 grams and a temperature greater than 36.5 ° C is effective. Conclusion: It is concluded that the 10 scientific articles demonstrate the effectiveness of weaning premature infants from the incubator to an open crib with a weight greater than 1600 grams and a temperature greater than 36.4 ° C.
Acceso abierto
Effectiveness of heated gases in patients with artificial airways to maintain adequate temperature and humidity
(Universidad Privada Norbert Wiener, 2019-06-30) Lucho Salvador, William Alberto; Bedun Tamata, Ayerin Claudia; Rivera Lozada De Bonilla, Oriana
Method: A systematic review of the 10 selected scientific articles on the effectiveness of heated gases in patients with artificial airways to maintain appropriate temperature and humidity was conducted. These articles were found in the following databases: PubMed, Scielo, Cochrane, LILACS, and Medline. All articles were evaluated using the GRADE scale to determine their quality and strength of evidence. Results: Of the 10 articles studied, 33.3% (3/10) were systematic review designs, 20% (2/10) were experimental trials, 10% (1/10) were cohort studies, 33.3% (3/10) were experimental studies, and 10% (1/10) were case-control studies. Conclusions: Of the 10 articles evaluated (10/10), 100% demonstrate the effectiveness of using heated gases in patients with artificial airways.
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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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Efficacy of cryotherapy in pain control in post-knee arthroscopy patients
(Universidad Privada Norbert Wiener, 1905-07-09) Huamán Guere, Rosio Del Pilar; Ñique Villaorduña, María Guadalupe; Gómez Gonzales, Walter Edgar
Objective: To evaluate the evidence on the effectiveness of cryotherapy in pain control in post-knee arthroscopy patients. Results: Of the 10 articles reviewed, 80% (n=08/10) show that cryotherapy is effective in pain control in post-operative patients. 80% of the articles, because they showed a significant benefit in the improvement of range of motion and function in the treatment. 100% of the articles have shown that cryotherapy is a simple, easily accessible and cost-effective technique to relieve post-arthroscopic pain since it is a Superficial Thermotherapy modality that is based on the application of cold as a therapeutic agent. Also, 80% of articles reveal that it reduces patients' time to return to daily activity and that the application is with the use of ice in a thick bag at a temperature below zero, covered with a cloth, placed directly on the operated area every 20min on the postoperative day. Conclusions: The 10 articles reviewed have shown that cryotherapy is effective in controlling pain in patients after knee arthroscopy surgery.
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 prehospital therapeutic hypothermia in improving survival and neurological outcomes in patients with cardiac arrest
(Universidad Privada Norbert Wiener, 2019-08-25) Gamero Usca, Jose Luis; Matta Solis, Hernán Hugo
Objective: To systematically analyze the evidence regarding the effectiveness of pre-hospital therapeutic hypothermia to improve survival and neurological outcomes in patients with cardiac arrest. Material and methods: The present study is qualitative with a study design of a systematic review of 10 scientific articles on the effectiveness of prehospital therapeutic hypothermia to improve survival and neurological outcomes in patients with cardiac arrest. These articles were analyzed according to the Grade system. to determine their strength and quality of evidence and were found in the following databases: PubMed, Sciencedirect, Scielo, Epistemonikos. Results: Of the 10 articles reviewed, it was concluded that only 20% point out the effectiveness of pre-hospital therapeutic hypothermia in post-cardiac arrest patients, which shows an improvement in survival with good neurological results of patients upon hospital discharge. On the other hand, 80% of the articles reviewed indicate a series of limitations. Conclusion: The articles reviewed point out that the evidence does not support the administration of pre-hospital therapeutic hypothermia to patients with cardiac arrest where optimal temperature was not achieved by pre-hospital hypothermia due to short transport time. and limited cold liquid.
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
Efficacy of therapeutic hypothermia in reducing the risk of mortality in adults with cardiac arrest
(Universidad Privada Norbert Wiener, 1905-07-09) Mendoza Blas, Zully Janneth; Orbegoso Escobedo, Claudia Vanessa; Gómez Gonzales, Walter Edgar
Objective: Determine the effectiveness of therapeutic hypothermia to reduce the risk of mortality in adults with cardiac arrest. Material 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: The population was made up of the bibliographic review of 13 scientific articles published and indexed in the Scielo, Pubmed, Medline, Lilacs databases, no older than ten years and that respond to articles published in the Spanish language. This work makes it clear that 92 percent (12 studies) prove that the use of therapeutic hypothermia is effective after cardiac arrest; while 8 percent (1 study) show that it is not effective. Conclusions: The studies reviewed show that therapeutic hypothermia in intensive care units is associated with a relative reduction in hospital mortality in patients with cardiac arrest, therefore we can affirm that therapeutic hypothermia is effective in reducing mortality in patients with cardiac arrest. cardiac, a stable temperature of 32-34°C must be maintained for 24 hours
Acceso abierto
Validation of the remote temperature test to legalize urinary samples in toxicological analysis
(Universidad Privada Norbert Wiener, 2021-10-21) Moya Sulca, Melania; Caceres Juarez, Alexsandra Ximena; Ascarza Gallegos, Justo Angelo
Toxicological analyses worldwide require technology, specialization, and quality management systems, even more complex and at a higher level than clinical laboratory analyses, as their results have significant effects.