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Consecuencias a la salud del síndrome de apnea de sueño en población adulta según revisión sistemática entre los años 2017-2023
(2024) Mosquera Torres, Hellem Jhojana ; Puentes Scarpetta, Shayra Yurena ; Sierra Noriega, Oscar Eduardo; Mosquera Torres, Hellem Jhojana ; Puentes Scarpetta, Shayra Yurena ; Sierra Noriega, Oscar Eduardo
Objective: To determine the health consequences of sleep apnea syndrome in the adult population according to a systematic review between the years 2017-2023 Methodology: A systematic review of observational and descriptive literature was carried out on the health consequences of sleep apnea. sleep in the adult population, using the PRISMA protocol. The search for published articles was carried out in the main databases: PubMed, Scielo, BVS Nursing, Taylor & Francis, Elseiver, the eligibility and exclusion criteria were selected to specify the selection during in the search process, finally, to formulate the research question, the PICO format was used: Results: The prevalence of sleep apnea at a national and international level is represented more in men than in women, with a higher incidence in the female gender. After menopause, CPAP positive pressure therapy is considered the treatment with the greatest scientific evidence at a national and international level. Conclusion: Sleep apnea is a disorder present in the local population, with a high multisystem impact on health; Mainly associated with obesity and body mass index, it triggers mild consequences such as: poor quality of sleep, daytime sleepiness, migraine and changes in mood. At the same time, the systemic complications with the greatest impact affect the cardiovascular, metabolic, cognitive and mental spheres.
Keywords: Prevalence, sleep apnea syndrome, risk factors, nursing, therapeutics, Continuous positive airway pressure, sleep-wake deprivation, respiratory system, sleep initiation and maintenance disorders, health impacts.
Detección de la apnea obstructiva del sueño mediante el análisis de la variabilidad de frecuencia cardíaca de muy corto plazo utilizando señales electrocardiográficas
(Universidad Santiago de Cali, 2022) Figueroa Peláez, Diana Carolina; Argüello Prada, Erick Javier
The obstructive sleep apnea syndrome (OSAS) is a currently prevalent respiratory disorder, which can cause short, medium and long- term alterations in the health of those who suffer from it. This is due to the cessation or interruption of gas exchange produced during each episode, so is very important it’s identification and diagnosis. However, only a small part of this population is diagnosed and treated, since the costs and inconveniences associated with the standard test used by physicians and specialized sleep centers are high. Based on the aforementioned issues, the present study proposes a method for detecting obstructive sleep apnea (OSAS) by analyzing very short-term heart rate variability (ultra-short-term HRV) of ECG signals. For this purpose, we used the free distribution database The Apnea-ECG Database, provided by PhysioNet/Computers in Cardiology Challenge 2000, from which we calculated 1-min series of RR intervals byusing algorithms that make it possible to extract parameters, both in the time and frequency domains, and non-linear parameters (Poincaré plots), which could suggest the presence of an episode of apnea. According to the results obtained, the parameters showing greater reliability in terms of sensitivity and specificity are the standard deviation of the NN intervals (SDNN), the standard deviation of the successive differences between adjacent NN intervals (SDSD), the square root of the mean of the squares of the successive differences between adjacent NN intervals (RMSSD), and the cardiac vagal index (CVI), being the one with the highest sensitivity (Se) and negative predictive value (VPN) the CVI with Se= 99.73% and VPN= 99.36%, and the one with the highest specificity (Sp) and positive predictive value (VPP) was SDNN with values of Sp= 82.90% and VPP= 67.86%, suggesting that these parameters might be used for the future development of system or devise that can detect OSAS episodes in a short time.
Factores asociados a violencia obstétrica en mujeres gestantes durante el parto y puerperio inmediato según revisión sistemática de literatura entre años 2018-2023
(2024) Valencia Largo, Reny Alejandra; Guerra Otero, Lizbeth Carolina; Barahona Valencia, Nicol Estefania; Pantoja Moreno, Jhon Jairo
Oxidación electroquímica de 2-Tiazolamina Y 2-Oxazolamina en electrodo modificado con ferritas ternarias mixtas de metales de transición
(Universidad Santiago de Cali, 2021) Silgado Cortázar, Daniel Gerardo; Morales Morales, Jimmy Alexander
Evaluación de la eficiencia de extracción de antocianinas a partir de Milpesillos (Oenocarpus mapora H. Karst.) utilizando solventes eutécticos naturales
(Universidad Santiago de Cali, 2022) Soto Alvarez, Angie Karime; Torres Castañeda, Harlen Gerardo; López Parra, Lizbeth Lorena
For the extraction of anthocyanins from Oenocarpus mapora, natural deep eutectic solvents (NaDES) were studied as an ecological alternative to conventionally used extraction solvents. Different NaDES solvents based on choline chloride were prepared. The extraction technique assisted by micromaceration (EAMM) was used to extract the different metabolites. The results obtained were compared with 70% EtOH with 0.5% acetic acid. Monomeric anthocyanins (CAM), total phenolic compounds (CTF) and antioxidant activity were determined. CCAL was chosen as the solvent to work with. The optimal conditions for the process were found; 90 mg/mL, 20 minutes, and 60% water.