The Franklin’s lost expedition was a British voyage of Arctic exploration led by Captain Sir John Franklin. They sailed from England in 1845 aboard two ships, the HMS Erebus and the HMS Terror. The mission was to cross the last non-navigated section of the so-called Northwest Passage in the Arctic. After various vicissitudes and losses of men, the two ships were trapped in the ice in the Victoria Strait, near King William Island in the Canadian Arctic. The entire expedition, 129 men including Franklin, was lost. Infections, lead poisoning, malnutrition, scurvy, hypothermia and cannibalism ended the expedition.
{"title":"Navegación e historia de la ciencia: Hielo, hambre y plomo. La expedición perdida de Franklin","authors":"I. Jáuregui-Lobera","doi":"10.19230/JONNPR.2397","DOIUrl":"https://doi.org/10.19230/JONNPR.2397","url":null,"abstract":"The Franklin’s lost expedition was a British voyage of Arctic exploration led by Captain Sir John Franklin. They sailed from England in 1845 aboard two ships, the HMS Erebus and the HMS Terror. The mission was to cross the last non-navigated section of the so-called Northwest Passage in the Arctic. After various vicissitudes and losses of men, the two ships were trapped in the ice in the Victoria Strait, near King William Island in the Canadian Arctic. The entire expedition, 129 men including Franklin, was lost. Infections, lead poisoning, malnutrition, scurvy, hypothermia and cannibalism ended the expedition.","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125296448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
On August 14, 1945, President Truman announced on the radio that Japan had accepted the terms of the surrender. World War II ended. That same afternoon the American public learned of the tragedy of the USS Indianapolis ship. The cruiser had transported the raw material to make the atomic bomb that would fall on Hiroshima, under orders of a secret mission. She was torpedoed and sunk, after fulfilling her mission successfully, on July 30 of that year. Many of the crew died at the time of the tragedy. Those who survived, faced a hell of cold, heat, hunger, thirst, sharks and alienation. Years later, the Captain would end his life committing suicide.
{"title":"Navegación e historia de la ciencia: USS Indianápolis o la supervivencia en la mar","authors":"I. Jáuregui-Lobera","doi":"10.19230/JONNPR.2385","DOIUrl":"https://doi.org/10.19230/JONNPR.2385","url":null,"abstract":"On August 14, 1945, President Truman announced on the radio that Japan had accepted the terms of the surrender. World War II ended. That same afternoon the American public learned of the tragedy of the USS Indianapolis ship. The cruiser had transported the raw material to make the atomic bomb that would fall on Hiroshima, under orders of a secret mission. She was torpedoed and sunk, after fulfilling her mission successfully, on July 30 of that year. Many of the crew died at the time of the tragedy. Those who survived, faced a hell of cold, heat, hunger, thirst, sharks and alienation. Years later, the Captain would end his life committing suicide.","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117197452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
José Carlos Escámez Baños, A. Casas, L. Escribano, Antonio R. Escribá Fernández-Marcote, P. López, Loreto Tárraga Marcos
Adolescence proves to be a key age for acquiring and maintaining healthy habits. Nowadays, numerous research studies link physical activity practice with academic performance, as well as the physical fitness state and the body composition with academic achievement.Objective: Review the grade of influence of physical-sport activity on the variable academic performance and to know the influence of sedentary lifestyle on academic performance.Method: For this purpose, various databases were analyzed, including PubMed and Google Scholar, choosing a total of 75 articles in the first selection, using a total of 18 finally.Results and Conclusions: In terms of results and conclusions, we can see how physical activity practice has a positive influence on academic performance, being the recommended time 30-60 minutes daily.
{"title":"Influencia del sedentarismo sobre el rendimiento académico en la adolescencia: una revisión bibliográfica","authors":"José Carlos Escámez Baños, A. Casas, L. Escribano, Antonio R. Escribá Fernández-Marcote, P. López, Loreto Tárraga Marcos","doi":"10.19230/JONNPR.1645","DOIUrl":"https://doi.org/10.19230/JONNPR.1645","url":null,"abstract":"Adolescence proves to be a key age for acquiring and maintaining healthy habits. Nowadays, numerous research studies link physical activity practice with academic performance, as well as the physical fitness state and the body composition with academic achievement.Objective: Review the grade of influence of physical-sport activity on the variable academic performance and to know the influence of sedentary lifestyle on academic performance.Method: For this purpose, various databases were analyzed, including PubMed and Google Scholar, choosing a total of 75 articles in the first selection, using a total of 18 finally.Results and Conclusions: In terms of results and conclusions, we can see how physical activity practice has a positive influence on academic performance, being the recommended time 30-60 minutes daily.","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"102 1 Pt 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130331446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Beneficios e inconvenientes de las nuevas tecnologías","authors":"J. Royo, P. López","doi":"10.19230/JONNPR.2136","DOIUrl":"https://doi.org/10.19230/JONNPR.2136","url":null,"abstract":"","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"30 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132880408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Luis Francisco Royán-González, Antonio García-Sillero, Manuel García-Sillero, M. D. Diego, Francisco Gámez Aragüez, J. R. Rodríguez
espanolEl proposito de esta investigacion fue estudiar como afecta el ejercicio intermitente de alta intensidad al control dinamico postural en jugadores de futbol de 3a Division Espanola. A traves de un test de esfuerzo intermitente (Yo-Yo Intermittent test 1) se somete a los jugadores a una situacion de fatiga con el objeto de observar la incidencia en el control dinamico postural, cuya alteracion esta relacionada con el aumento del riesgo de las lesiones deportivas. La fatiga es un elemento que trae consigo una serie de cambios fisiologicos y hace ineficaz nuestra respuesta motriz ante la diversidad de estimulos que ofrece un deporte como el futbol, pudiendo desencadenar en una lesion, la epidemiologia lesional del futbol nos muestra la importancia del control de la fatiga y sus consecuencias en las acciones de los jugadores.Objetivo. Comprobar la incidencia de la fatiga en el control dinamico postural.Diseno. Pre experimental, de pre y post tratamiento de un grupo. Poblacion. Doce jugadores varones (Edad = 4±5,3 anos, altura = 1,81± 0,04 m, peso = 76,8±6,35, % graso = 11,9±0,99 %) Metodo. Se realizo un pre test Y Balance Test (YBT), inmediatamente inducimos fatiga a traves de Yo-Yo Intermittent test 1, cuando el jugador finaliza el test se obtiene muestra de lactemia en sangre y se realiza un el post test YBT para ver las diferencias tras la fatiga inducida. La frecuencia cardiaca (FC) se monitorizo durante todo el proceso para obtener la frecuencia cardiaca maxima (FCmax) y se controlo la percepcion subjetiva de esfuerzo de los jugadores mediante escala de Borg.Resultados. Tras realizar una T de Student comparamos las medias pre y post con el objetivo de comprobar si existian diferencias significativas. Todos los alcances descendieron en el post test, pero de forma significativa fueron el alcance frontal derecho (p EnglishThe purpose of this research was to study how intermittent high intensity exercise affects dynamic postural control in soccer players of the 3rd Spanish Division. Through an intermittent effort test (Yo-Yo Intermittent test 1) the players are subjected to a fatigue situation in order to observe the incidence of dynamic postural control, whose alteration is related to the increased risk of sports injuries. Fatigue is an element that brings with it a series of physiological changes and makes our motor response ineffective due to the diversity of stimuli offered by a sport such as football, and can trigger in an injury, the epidemiology of football shows us the importance of the control of Fatigue and its consequences on the actions of players.Objective. To verify the incidence of fatigue in dynamic postural control. Design. Pre experimental, pre and post treatment of a group. Population. Twelve male players (Age = 4 ± 5.3 years, height = 1.81 ± 0.04 m, weight = 76.8 ± 6.35, fat% = 11.9 ± 0.99%) Method. We performed a pre-test Y Balance Test (YBT), we immediately induce fatigue through Yo-Yo Intermittent test 1, when the playe
本研究的目的是研究间歇性高强度运动如何影响西班牙三级足球运动员的动态姿势控制。通过间歇性努力测试(溜溜球间歇性测试1)，将运动员置于疲劳状态，以观察动态姿势控制的发生率，其改变与运动损伤风险的增加有关。疲劳是一个元素所带来的一系列变化fisiologicos电机应对无效的多样性estimulos提供一项运动如足球,可以触发一个薪酬怎么样,epidemiologia lesional橄榄球显示出我们的措施的重要性及其影响在疲劳jugadores.Objetivo行动。检查疲劳对动态姿势控制的影响。实验前，治疗前和治疗后的一组。不合。12名男性选手(年龄= 4±5.3岁，身高= 1.81±0.04米，体重= 76.8±6.35%，脂肪% = 11.9±0.99%)。进行前测和平衡测试(YBT)，立即通过溜溜球间歇测试1诱导疲劳，当玩家完成测试时，获得血液中的乳酸样本，并进行后测YBT，看看诱导疲劳后的差异。在整个过程中监测心率(hr)，以获得最大心率(hrmax)，并通过堡量表控制玩家对努力的主观感知。在进行学生T后，我们比较了前后平均值，以检查是否有显著差异。在测试后，所有范围都下降了，但显著的是右前范围(本研究的目的是研究间歇性高强度运动如何影响西班牙三级足球运动员的动态姿势控制。通过间歇性运动试验(溜溜球间歇性试验1)，将运动员置于疲劳状态，以观察动态姿势控制的影响，这种变化与运动损伤风险的增加有关。轮胎is an element树立with it a series of physiological changes和曾由于多样性of our引擎response ineffective stimuli offered由运动如足球,and can trigger in an伤害epidemiology》巴林足球节目《control of actions of players.Objective轮胎及其后果。验证动态姿势控制中的疲劳发生率。Design。= =地理= =根据美国人口普查，这个县的总面积为，其中土地和(1.5%)水。人口。12名男性选手(年龄= 4±5.3岁，身高= 1.81±0.04 m，体重= 76.8±6.35，脂肪% = 11.9±0.99%)我们进行了前测和平衡测试(YBT)，我们通过溜溜球间歇测试1立即诱导疲劳，当玩家完成测试后，我们获得血液中的lactam样本，并进行后测YBT，看看诱导疲劳后的差异。在整个过程中监测心率(HR)以获得最大心率(HRmax)，并使用Borg量表控制玩家对运动的感知。在表演了一个学生之后，我们比较了之前和之后的手段，以检查是否有显著的差异。在测试后，所有范围都下降了，但显著的是右前额范围(p
{"title":"Effects of a high intensity intermitent exercise on the postural dynamic control of semi pro football players","authors":"Luis Francisco Royán-González, Antonio García-Sillero, Manuel García-Sillero, M. D. Diego, Francisco Gámez Aragüez, J. R. Rodríguez","doi":"10.19230/JONNPR.1700","DOIUrl":"https://doi.org/10.19230/JONNPR.1700","url":null,"abstract":"espanolEl proposito de esta investigacion fue estudiar como afecta el ejercicio intermitente de alta intensidad al control dinamico postural en jugadores de futbol de 3a Division Espanola. A traves de un test de esfuerzo intermitente (Yo-Yo Intermittent test 1) se somete a los jugadores a una situacion de fatiga con el objeto de observar la incidencia en el control dinamico postural, cuya alteracion esta relacionada con el aumento del riesgo de las lesiones deportivas. La fatiga es un elemento que trae consigo una serie de cambios fisiologicos y hace ineficaz nuestra respuesta motriz ante la diversidad de estimulos que ofrece un deporte como el futbol, pudiendo desencadenar en una lesion, la epidemiologia lesional del futbol nos muestra la importancia del control de la fatiga y sus consecuencias en las acciones de los jugadores.Objetivo. Comprobar la incidencia de la fatiga en el control dinamico postural.Diseno. Pre experimental, de pre y post tratamiento de un grupo. Poblacion. Doce jugadores varones (Edad = 4±5,3 anos, altura = 1,81± 0,04 m, peso = 76,8±6,35, % graso = 11,9±0,99 %) Metodo. Se realizo un pre test Y Balance Test (YBT), inmediatamente inducimos fatiga a traves de Yo-Yo Intermittent test 1, cuando el jugador finaliza el test se obtiene muestra de lactemia en sangre y se realiza un el post test YBT para ver las diferencias tras la fatiga inducida. La frecuencia cardiaca (FC) se monitorizo durante todo el proceso para obtener la frecuencia cardiaca maxima (FCmax) y se controlo la percepcion subjetiva de esfuerzo de los jugadores mediante escala de Borg.Resultados. Tras realizar una T de Student comparamos las medias pre y post con el objetivo de comprobar si existian diferencias significativas. Todos los alcances descendieron en el post test, pero de forma significativa fueron el alcance frontal derecho (p EnglishThe purpose of this research was to study how intermittent high intensity exercise affects dynamic postural control in soccer players of the 3rd Spanish Division. Through an intermittent effort test (Yo-Yo Intermittent test 1) the players are subjected to a fatigue situation in order to observe the incidence of dynamic postural control, whose alteration is related to the increased risk of sports injuries. Fatigue is an element that brings with it a series of physiological changes and makes our motor response ineffective due to the diversity of stimuli offered by a sport such as football, and can trigger in an injury, the epidemiology of football shows us the importance of the control of Fatigue and its consequences on the actions of players.Objective. To verify the incidence of fatigue in dynamic postural control. Design. Pre experimental, pre and post treatment of a group. Population. Twelve male players (Age = 4 ± 5.3 years, height = 1.81 ± 0.04 m, weight = 76.8 ± 6.35, fat% = 11.9 ± 0.99%) Method. We performed a pre-test Y Balance Test (YBT), we immediately induce fatigue through Yo-Yo Intermittent test 1, when the playe","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116146897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
María Guadalupe Arredondo Hidalgo, Rodolfo Garcia, R. Montiel, K. Vargas, Rut Yatay Tlazola Blancas, Jesús Carlos Ruvalcaba Ledezma
Objetive. To evaluate physical activity as a measure of control of arterial hypertension in adults older than 30 years who perform an exercise routine in a period of time and compare these to establish whether or not there is a control of their pressure, from the Municipality of San Agustin Metzquititlan, Hidalgo, Mexico.Material and methods. Descriptive observational epidemiological study in 100 people over 30 years of age, 43 men and 57 women before and after their exercise routine in the municipality of San Agustin Metzquititlan, Hidalgo, Mexico.Results. 94% of the population reported that physical activity helps them maintain control over blood pressure, and thereby prevent the progression of symptoms that hypertension expresses, although the changes were not significant with a value of P> .05.Conclusion. Physical activity is effective as a non-pharmacological treatment in the reduction of arterial hypertension; however, obesity and toxic-food habits attenuate the improvement of the patients' health, not to modify these, it is negative. For anything positive exercise if no significant changes in these.
{"title":"Actividad física como medida de control de la hipertensión arterial","authors":"María Guadalupe Arredondo Hidalgo, Rodolfo Garcia, R. Montiel, K. Vargas, Rut Yatay Tlazola Blancas, Jesús Carlos Ruvalcaba Ledezma","doi":"10.19230/JONNPR.1531","DOIUrl":"https://doi.org/10.19230/JONNPR.1531","url":null,"abstract":"Objetive. To evaluate physical activity as a measure of control of arterial hypertension in adults older than 30 years who perform an exercise routine in a period of time and compare these to establish whether or not there is a control of their pressure, from the Municipality of San Agustin Metzquititlan, Hidalgo, Mexico.Material and methods. Descriptive observational epidemiological study in 100 people over 30 years of age, 43 men and 57 women before and after their exercise routine in the municipality of San Agustin Metzquititlan, Hidalgo, Mexico.Results. 94% of the population reported that physical activity helps them maintain control over blood pressure, and thereby prevent the progression of symptoms that hypertension expresses, although the changes were not significant with a value of P> .05.Conclusion. Physical activity is effective as a non-pharmacological treatment in the reduction of arterial hypertension; however, obesity and toxic-food habits attenuate the improvement of the patients' health, not to modify these, it is negative. For anything positive exercise if no significant changes in these.","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116907647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. López, J. A. Montes, J. S. Albero, Almudena Tárraga Marcos
Introduction: Cancer is a global problem as it will affect one in three men and one in four women during their lifetime. Colorectal cancer (CRC) is the second most common cancer in men, after lung cancer, and is the second most common cancer in women after breast cancer. It is also the second leading cause of death in men and women separately, and is the second most common cause of cancer death if both genders are considered together. CRC accounts for approximately 10% of cancer deaths. Modifiable risk factors for CRC include smoking, physical inactivity, overweight and obesity, processed meat consumption, and excessive alcohol consumption. CRC screening programs are possible in economically developed countries. However, attention should be paid in the future to geographically populated areas and western lifestyles.Objective: To evaluate the effect on the incidence and mortality of diet and lifestyle of CRC and to determine the effect of secondary prevention through the early diagnosis of CRC.Methodology: An exhaustive search of Medline and Pubmed articles related to primary and secondary prevention of CRC is carried out and a meta-analysis of the same blocks is carried out.Results: 301 items related to primary or secondary prevention of CRC were recovered. Of these, 177 were considered valid in the meta-analysis: 12 in epidemiology, 56 in diet and lifestyle, and over 77 different projections for the early detection of CRC. Cancer is a global problem as it will affect one in three men and one in four women during their lifetime. There is no question of which environmental factors, probably diet, may explain these cancer rates. Excessive consumption of alcohol and high cholesterol diet are associated with a high risk of colon cancer. A diet low in folic acid and vitamin B6 is also associated with an increased risk of developing colon cancer with overexpression of p53. Eating pulses at least three times a week reduces the risk of developing colon cancer by 33% after eating less meat, while eating brown rice at least once a week reduces the risk of CRC by 40%. These associations suggest a dose-response effect. Frequently eating cooked vegetables, nuts, nuts, legumes and brown rice has been associated with a lower risk of colorectal polyps. High calcium intake provides a protective effect against distal colon and rectum tumors compared to the proximal colon. Increased intake of dairy and calcium reduces the risk of colon cancer. Regularly taking aspirin (ASA) after being diagnosed with colon cancer is associated with less risk of dying from this cancer, especially among people who have COX-2 overexpressing tumors. However, these data do not contradict the data obtained on a possible genetic predisposition, even in sporadic or non-hereditary CRC. CRC is susceptible to detection because it is a serious health problem due to its high incidence and high associated morbidity / mortality.Conclusions: (1) Cancer is a global problem. (2) A modification of di
{"title":"El Cáncer en datos: ¿Se aplican las medidas de prevención para el Cáncer Colorrectal?","authors":"P. López, J. A. Montes, J. S. Albero, Almudena Tárraga Marcos","doi":"10.19230/JONNPR.1597","DOIUrl":"https://doi.org/10.19230/JONNPR.1597","url":null,"abstract":"Introduction: Cancer is a global problem as it will affect one in three men and one in four women during their lifetime. Colorectal cancer (CRC) is the second most common cancer in men, after lung cancer, and is the second most common cancer in women after breast cancer. It is also the second leading cause of death in men and women separately, and is the second most common cause of cancer death if both genders are considered together. CRC accounts for approximately 10% of cancer deaths. Modifiable risk factors for CRC include smoking, physical inactivity, overweight and obesity, processed meat consumption, and excessive alcohol consumption. CRC screening programs are possible in economically developed countries. However, attention should be paid in the future to geographically populated areas and western lifestyles.Objective: To evaluate the effect on the incidence and mortality of diet and lifestyle of CRC and to determine the effect of secondary prevention through the early diagnosis of CRC.Methodology: An exhaustive search of Medline and Pubmed articles related to primary and secondary prevention of CRC is carried out and a meta-analysis of the same blocks is carried out.Results: 301 items related to primary or secondary prevention of CRC were recovered. Of these, 177 were considered valid in the meta-analysis: 12 in epidemiology, 56 in diet and lifestyle, and over 77 different projections for the early detection of CRC. Cancer is a global problem as it will affect one in three men and one in four women during their lifetime. There is no question of which environmental factors, probably diet, may explain these cancer rates. Excessive consumption of alcohol and high cholesterol diet are associated with a high risk of colon cancer. A diet low in folic acid and vitamin B6 is also associated with an increased risk of developing colon cancer with overexpression of p53. Eating pulses at least three times a week reduces the risk of developing colon cancer by 33% after eating less meat, while eating brown rice at least once a week reduces the risk of CRC by 40%. These associations suggest a dose-response effect. Frequently eating cooked vegetables, nuts, nuts, legumes and brown rice has been associated with a lower risk of colorectal polyps. High calcium intake provides a protective effect against distal colon and rectum tumors compared to the proximal colon. Increased intake of dairy and calcium reduces the risk of colon cancer. Regularly taking aspirin (ASA) after being diagnosed with colon cancer is associated with less risk of dying from this cancer, especially among people who have COX-2 overexpressing tumors. However, these data do not contradict the data obtained on a possible genetic predisposition, even in sporadic or non-hereditary CRC. CRC is susceptible to detection because it is a serious health problem due to its high incidence and high associated morbidity / mortality.Conclusions: (1) Cancer is a global problem. (2) A modification of di","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127298482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Objective: our piece of work pretends to evaluate the efficacy of dietary nutritional treatment in IBS in recent years, analyze their efficacy at the individual level or as part of a multidisciplinary treatment, and describe the adverse events, in case that there are. Methods: We searched the PubMed and Wiley Online Library databases, in which we have introduced different descriptors related to our aims and we have selected our inclusion criteria. We have collected a total of 21 articles.Results: LOW-FODMAP, gluten-free, lactose-free and fructose-restricted diets are the nutritional interventions that most IBS patients take to alleviate their symptoms.Conclusions:The different limitations of the studies, the considerable restriction of food as well as the possible adverse events, preclude the affirmation of the effectiveness in the nutritional treatment of IBS. There is symptomatic improvement, maybe due to the psychological component, which takes preference in these patients?
{"title":"La eficacia (no confirmada) del tratamiento dietético nutricional del Síndrome Intestino Irritable","authors":"Virginia López Bastida, I. Jáuregui-Lobera","doi":"10.19230/JONNPR.1600","DOIUrl":"https://doi.org/10.19230/JONNPR.1600","url":null,"abstract":"Objective: our piece of work pretends to evaluate the efficacy of dietary nutritional treatment in IBS in recent years, analyze their efficacy at the individual level or as part of a multidisciplinary treatment, and describe the adverse events, in case that there are. Methods: We searched the PubMed and Wiley Online Library databases, in which we have introduced different descriptors related to our aims and we have selected our inclusion criteria. We have collected a total of 21 articles.Results: LOW-FODMAP, gluten-free, lactose-free and fructose-restricted diets are the nutritional interventions that most IBS patients take to alleviate their symptoms.Conclusions:The different limitations of the studies, the considerable restriction of food as well as the possible adverse events, preclude the affirmation of the effectiveness in the nutritional treatment of IBS. There is symptomatic improvement, maybe due to the psychological component, which takes preference in these patients?","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127928947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ismael San Mauro Martín, Víctor Paredes Barato, Sara Sanz Rojo, Sara López Oliva, E. Vilar, Paulina Gudalewska, Marta Martín, X. Rui, M. J. Cabañas, L. C. Yurrita
Introduction: Detox diets are popular dieting strategies that claim to facilitate toxin elimination and weight loss, thereby promoting health and well-being.Objective: To examine whether detox diets affect antioxidant markers in blood and body composition. Methods: 14 participants were randomly divided into two groups: a) Group 1/Detox diet: followed an exclusive detox diet based on juices for three days, followed by a hypocaloric diet for 4 days; and b) Group 2/Mediterranean diet: followed a hypocaloric Mediterranean diet for 7 days.Results: there were statistically significant differences, in both groups, between the basal and final data in all study variables, except for test PAT. Weight, BMI, total fat, muscle and dROM decreased, while body water increased slightly. Weight loss and body fat were higher in group 2 (Mediterranean diet) than in group 1 (detox diet). The percentage of body water and the level of reactive oxygen metabolites increased. There was greater loss of musculature and water. In group 1, a decrease in the level of reactive oxygen metabolites was observed. However, there was a lower decrease in the body's antioxidant response, in group 1 than in group 2.Conclusion: There are reports which support that detox diets are useful for health promotion and weight loss; however, some preliminary studies suggest that certain nutritional components possess detoxification properties; we did not meet such a conclusion in our study.
{"title":"Are detox diets an effective strategy for obesity and oxidation management in the short term","authors":"Ismael San Mauro Martín, Víctor Paredes Barato, Sara Sanz Rojo, Sara López Oliva, E. Vilar, Paulina Gudalewska, Marta Martín, X. Rui, M. J. Cabañas, L. C. Yurrita","doi":"10.19230/JONNPR.1585","DOIUrl":"https://doi.org/10.19230/JONNPR.1585","url":null,"abstract":"Introduction: Detox diets are popular dieting strategies that claim to facilitate toxin elimination and weight loss, thereby promoting health and well-being.Objective: To examine whether detox diets affect antioxidant markers in blood and body composition. Methods: 14 participants were randomly divided into two groups: a) Group 1/Detox diet: followed an exclusive detox diet based on juices for three days, followed by a hypocaloric diet for 4 days; and b) Group 2/Mediterranean diet: followed a hypocaloric Mediterranean diet for 7 days.Results: there were statistically significant differences, in both groups, between the basal and final data in all study variables, except for test PAT. Weight, BMI, total fat, muscle and dROM decreased, while body water increased slightly. Weight loss and body fat were higher in group 2 (Mediterranean diet) than in group 1 (detox diet). The percentage of body water and the level of reactive oxygen metabolites increased. There was greater loss of musculature and water. In group 1, a decrease in the level of reactive oxygen metabolites was observed. However, there was a lower decrease in the body's antioxidant response, in group 1 than in group 2.Conclusion: There are reports which support that detox diets are useful for health promotion and weight loss; however, some preliminary studies suggest that certain nutritional components possess detoxification properties; we did not meet such a conclusion in our study.","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129628781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alfonso E Martinez-Nunez, Oscar Ernesto Gamboa-López, M. Bacardí-Gascón, A. Jiménez-Cruz
Background and objective: Bariatric surgery is a procedure that has gained popularity in the last decades as a treatment for obesity and is generally regarded as safe and effective in the short term, though the complications on the long term have been poorly described. We aim to review studies with long term follow-up reporting complications after a bariatric procedure. Method: A search was conducted on the data bases MEDLINE, EBSCO, Cochrane Library, and Google Scholar, and also scanning through references list in publications. We included cohort studies and clinical trials published from January 1st 2014 to April 15th 2017 with a follow up ≥ 5 years, retention rate above 50%, written in the following languages; English, Spanish, or Portuguese. We conducted qualitative bias assessment and analysis of heterogeneity. Result: Only four studies met the inclusion criteria, all of them were conducted with different bariatric procedures (vertical sleeve gastrectomy, laparoscopic sleeve gastrectomy, laparoscopic adjustable gastric banding, and billiopancreatic diversion with or without duodenal shift). Study design, outcome assessment, and complication definition were highly heterogeneous. The most frequent long term complications were gastroesophageal reflux disease, several nutritional deficits, incisional hernias, and failure to weight loss. Conclusions: There is insufficient evidence to ensure the quantity and severity of long-term complications of bariatric surgery.
{"title":"Long-term complications and side effects of bariatric surgery: a systematic review","authors":"Alfonso E Martinez-Nunez, Oscar Ernesto Gamboa-López, M. Bacardí-Gascón, A. Jiménez-Cruz","doi":"10.19230/JONNPR.1584","DOIUrl":"https://doi.org/10.19230/JONNPR.1584","url":null,"abstract":"Background and objective: Bariatric surgery is a procedure that has gained popularity in the last decades as a treatment for obesity and is generally regarded as safe and effective in the short term, though the complications on the long term have been poorly described. We aim to review studies with long term follow-up reporting complications after a bariatric procedure. Method: A search was conducted on the data bases MEDLINE, EBSCO, Cochrane Library, and Google Scholar, and also scanning through references list in publications. We included cohort studies and clinical trials published from January 1st 2014 to April 15th 2017 with a follow up ≥ 5 years, retention rate above 50%, written in the following languages; English, Spanish, or Portuguese. We conducted qualitative bias assessment and analysis of heterogeneity. Result: Only four studies met the inclusion criteria, all of them were conducted with different bariatric procedures (vertical sleeve gastrectomy, laparoscopic sleeve gastrectomy, laparoscopic adjustable gastric banding, and billiopancreatic diversion with or without duodenal shift). Study design, outcome assessment, and complication definition were highly heterogeneous. The most frequent long term complications were gastroesophageal reflux disease, several nutritional deficits, incisional hernias, and failure to weight loss. Conclusions: There is insufficient evidence to ensure the quantity and severity of long-term complications of bariatric surgery.","PeriodicalId":265734,"journal":{"name":"Jounal of Negative and No Positive Results","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126578038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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