Câncer e obesidade: efeito da cirurgia bariátrica

Ilias, Elias Jirjoss; Kassab, P; Malheiros, Carlos Alberto

doi:10.1590/s0104-42302010000100002

Cited by 5 publications

(4 citation statements)

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“…Smoking is also considered a risk factor for aortic aneurysms. Such patients have a high incidence of inguinal hernias and their recurrences, besides an incidence close to 30% for the occurrence of incisional hernias after aneurysm repair, a mutation in the COL3A1 gene was identified, resulting in an alteration of the production of collagen type III, which also occurs in patients with Ehlers-Danlos syndrome 20 . 23 .…”

Section: Discussionmentioning

confidence: 99%

Volume calculation of rats' organs and its application in the validation of the volume relation between the abdominal cavity and the hernial sac in incisional hernias with "loss of abdominal domain"

Araújo¹,

Serigiolle²,

Gomes³

et al. 2014

ABCD, arq. bras. cir. dig.

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BackgroundThe calculation of the volume ratio between the hernia sac and the abdominal cavity of incisional hernias is based on tomographic sections as well as the mathematical formula of the volume of the ellipsoid, which allows determining whether this is a giant hernia or there is a "loss of domain". As the images used are not exact geometric figures, the study of the volume of two solid organs of Wistar rats was performed to validate these calculations.AimTo correlate two methods for determining the volume of the kidney and spleen of rats, comparing a direct method of observation of the volume with the mathematical calculation of this value.MethodsThe volume of left kidney, geometrically more regular, and spleen, with its peculiar shape, of ten animals was established in cubic centimeters after complete immersion in water with the aid of a beaker graduated in millimeters. These values were compared with those obtained by calculating the same volume with a specific mathematical formula: V = 4/3 × π × (r1 x r2 x r3). Data were compared and statistically analyzed by Student's t test. RESULTS: Although the average volume obtained was higher through the direct method (1.13 cm3 for the left kidney and 0.71 cm3 for the spleen) than the values calculated with the mathematical formula (0.81 cm3 and 0.54 cm3), there were no statistically significant differences between the values found for the two organs (p>0.05).ConclusionThere was adequate correlation between the direct calculation of the volume of the kidney and spleen with the result of mathematical calculation of these values in the animals' studies.

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Section: Discussionmentioning

confidence: 99%

Volume calculation of rats' organs and its application in the validation of the volume relation between the abdominal cavity and the hernial sac in incisional hernias with "loss of abdominal domain"

Araújo¹,

Serigiolle²,

Gomes³

et al. 2014

ABCD, arq. bras. cir. dig.

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“…Ilias assessed the impact of three surgical techniques (vertical-banded gastroplasty, biliopancreatic diversion, and Roux-en-Y gastric bypass) to improve MS and reduce complications 42 . The surgery that showed the best results was the metabolic biliopancreatic diversion, which may be associated with a higher percentage of maintenance of weight lost postoperatively.…”

Section: Bariatric Surgerymentioning

confidence: 99%

“…The morbimortality was similar in all groups, but the biliopancreatic diversion showed the highest incidence of later nutritional complications. This result suggests that each surgery has advantages for a specific group of individuals and the choice should be based on careful assessment and the individual's personal characteristics 42 .…”

Section: Bariatric Surgerymentioning

confidence: 99%

Influência das variáveis nutricionais e da obesidade sobre a saúde e o metabolismo

Azevedo

Brito²

2012

Revista da Associação Médica Brasileira

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Obesity is a recurring theme in current scientific literature. This can easily be explained by its exponential increase in all layers of society. The popularity of this subject has also given rise to associated questions, which have achieved greater prominence in health-related publications. In order to assess what has been studied in the field of obesity and nutrition, an overview of all articles published on these subjects in some of the main Brazilian scientific journals over the past two years was performed. Among the subthemes selected for this study, those related to childhood obesity attracted attention due to their greater frequency. These were subdivided into: prevalence, intrauterine and breastfeeding influences that may lead to the development of this condition, impact on quality of life, cardiovascular system and metabolism, and possible prevention strategies. Furthermore, issues related to obesity in adults were explored, such as risk factors and new strategies for prevention, with special attention given to the many studies evaluating different aspects of bariatric surgery. Finally, the subject of malnutrition and the impact of the deficiency of specific micronutrients such as selenium, vitamin D, and vitamin B12 were assessed. Based on the results, it was possible to assess the actual importance of obesity and nutrition in health maintenance, and also the several lines of research regarding these issues. Thus, it is essential to create new methods, which must be quick and efficient, to update health professionals involved in the treatment of obesity.

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“…Many of the patients hospitalized by COVID-19 have a Body Mass Index (BMI) corresponding to grade I obesity [6]. These patients have a higher chance of complications and need for invasive mechanical ventilation, and most of them have diabetes, which, as already mentioned, is one of the most common comorbidities of obesity.…”

Section: Introductionmentioning

confidence: 99%

Obesity And Covid-19: A Descriptive Review

Ferro

Pereira

Aguena

et al. 2021

MedNEXT J Med Health Sci

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Introduction: According to data provided by the World Health Organization (WHO), 5,941,223 confirmed cases and 366,601 deaths had already been reported by May 31, 2020. Higher rates of infection, hospitalization, submission to the Intensive Care Units, and fatalities were attributed to obese patients. Objective: To gather the available data on obesity and SARS-CoV-2 infection. The study specifically covers combined pathophysiology and prognosis and will be updated until September 2020. Methods: This is a literature review study with a narrative-descriptive approach. The search was carried out in September 2020, with the totality of articles from that same year, when the pandemic of the new coronavirus was declared by the World Health Organization. Results: The search on the data platform resulted in 121 articles, of which 86 were classified as reviews and 35, systematic reviews, totaling 18 reviews and 7 systematic reviews at the end, with a total value of 16 articles with sufficient quality. Obesity is associated with increased severity of COVID-19 in the infected individual with this disease, due to the chronic inflammatory process, with high levels of pro-inflammatory leptin and a lower concentration of anti-inflammatory adiponectin, which causes a response delayed and inferior immune system. Conclusion: Individuals with this association have an easier time in the formation of possible clots, due to chronic inflammation and impaired fibrinolysis, which qualifies them as individuals of significant thrombogenic risk. Thus, individuals with obesity are an important risk group when considering its association with the disease of the new coronavirus.

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Câncer e obesidade: efeito da cirurgia bariátrica

Cited by 5 publications

References 0 publications

Volume calculation of rats' organs and its application in the validation of the volume relation between the abdominal cavity and the hernial sac in incisional hernias with "loss of abdominal domain"

Volume calculation of rats' organs and its application in the validation of the volume relation between the abdominal cavity and the hernial sac in incisional hernias with "loss of abdominal domain"

Influência das variáveis nutricionais e da obesidade sobre a saúde e o metabolismo

Obesity And Covid-19: A Descriptive Review

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