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NCHS Data Brief Feb 2020Obesity is associated with serious health risks (1). Severe obesity further increases the risk of obesity-related complications, such as coronary heart disease and...
Obesity is associated with serious health risks (1). Severe obesity further increases the risk of obesity-related complications, such as coronary heart disease and end-stage renal disease (2,3). From 1999-2000 through 2015-2016, a significantly increasing trend in obesity was observed (4). This report provides the most recent national data for 2017-2018 on obesity and severe obesity prevalence among adults by sex, age, and race and Hispanic origin. Trends from 1999-2000 through 2017-2018 for adults aged 20 and over are also presented.
Topics: Adult; Age Factors; Ethnicity; Female; Humans; Male; Middle Aged; Obesity; Obesity, Morbid; Prevalence; Risk Factors; Sex Factors; United States; Young Adult
PubMed: 32487284
DOI: No ID Found -
Boletin Medico Del Hospital Infantil de... 2020Obesity prevalence has increased in the last decades worldwide leading to metabolic complications, such as type 2 diabetes, steatosis, cardiovascular disease, among... (Review)
Review
Obesity prevalence has increased in the last decades worldwide leading to metabolic complications, such as type 2 diabetes, steatosis, cardiovascular disease, among others; its development is influenced by genetic factors and environmental factors, such as intestinal microbiome. In Mexico, 33.3% of the adults present this disease. Obesity is defined as an excessive adipose tissue accumulation, provoking its dysfunction. Adipose tissue remodeling, which involves angiogenesis, hypoxia and inflammation, is implicated in the developing of obesity and metabolic modifications. Bariatric surgery is the most used and successful intervention to control morbid obesity, leading a maintained loss of weight and remission of some of its comorbidities as type 2 diabetes. Here, we review some of the molecular aspects of the metabolic changes provoked by bariatric surgery and its impact in weight loss and comorbidities remission. In summary, this article reviews the genetic aspects, microbiome and molecular facts (adipose tissue remodeling) that are involved in obesity development. In addition, some of the molecular aspects about bariatric surgery are described and the mechanisms that are regulated to control obesity and its comorbidities.
Topics: Adipose Tissue; Adult; Animals; Bariatric Surgery; Humans; Metabolic Diseases; Mexico; Obesity; Obesity, Morbid; Prevalence; Weight Loss
PubMed: 32115585
DOI: 10.24875/BMHIM.19000115 -
Arquivos Brasileiros de Cirurgia... 2013Physical exercise is an important component for the treatment of obesity. Little information is available about the best and safety form of physical exercise concerning... (Review)
Review
INTRODUCTION
Physical exercise is an important component for the treatment of obesity. Little information is available about the best and safety form of physical exercise concerning the type and volume-intensity to be prescribed for individuals with morbid obesity.
AIM
To investigate the effect of physical exercise programs in medical and surgical treatment for morbid obesity.
METHODS
Was used the systematic search model by databases of the Virtual Health Library in "Science in General Health" (Medline, Lilacs and Ibecs) and PubMed using the following headings: morbid obesity, severe obesity, grade 3 obesity, exercise and physical activity. Were selected papers that used physical exercise programs as an intervention in the treatment for morbid obese patients and those who were in accordance with the inclusion criteria.
RESULTS
Were selected 13 articles. Eight were conducted with individuals in clinical treatment, one in patients awaiting bariatric surgery and four in the postoperative period. It was observed that all selected studies used aerobic activities and six also included strength exercises on their programs.
CONCLUSIONS
Aerobic and strength exercises programs proved being important components in the treatment of morbid obesity. Special care when establishing the volume-intensity exercise is required for adherence to treatment, and a proposal for a valid individualized exercise programs.
Topics: Exercise; Exercise Therapy; Humans; Obesity, Morbid
PubMed: 24463903
DOI: 10.1590/s0102-67202013000600015 -
Obesity (Silver Spring, Md.) Feb 2021This study aimed to compare the effects of two aerobic exercise programs of different intensities on energy expenditure. (Randomized Controlled Trial)
Randomized Controlled Trial
OBJECTIVE
This study aimed to compare the effects of two aerobic exercise programs of different intensities on energy expenditure.
METHODS
This was a single-center randomized controlled trial of patients with severe obesity allocated to a 24-week moderate-intensity continuous training (MICT) program or a combined MICT with high-intensity interval training (HIIT/MICT) program. The primary outcome was energy expenditure during exercise (EEDE). Secondary outcomes included resting metabolic rate, cardiorespiratory fitness, and body composition.
RESULTS
A total of 82 (56% females) patients were screened, and 71 (55% females) patients were allocated to HIIT/MICT (n = 37) or MICT (n = 34). Per-protocol analysis showed that EEDE increased by 10% (95% CI: 3%-17%) in the HIIT/MICT group (n = 16) and 7.5% (95% CI: 4%-10%) in the MICT group (n = 24), with no differences between groups. In the 8- to 16- week per-protocol analysis, the HIIT/MICT group had a significantly larger increase in EEDE compared with the MICT group. Resting metabolic rate remained unchanged in both groups. HIIT/MICT and MICT were associated with significant weight loss of 5 kg and 2 kg, respectively.
CONCLUSIONS
Patients completing a 24-week combined HIIT/MICT program did not achieve a higher EEDE compared with those who completed a 24-week MICT program. The HIIT/MICT group experienced, on average, a 3-kg-larger weight loss than the MICT group.
Topics: Energy Metabolism; Exercise; Exercise Therapy; Female; Humans; Male; Obesity, Morbid; Weight Loss
PubMed: 33491314
DOI: 10.1002/oby.23078 -
Forensic Science, Medicine, and... Jun 2022Three morbidly obese men aged 69, 49 and 45 years with respective BMIs of 46.3, 49.1 and 59.3 died suddenly from underlying cardiovascular disease. At autopsy all were...
Three morbidly obese men aged 69, 49 and 45 years with respective BMIs of 46.3, 49.1 and 59.3 died suddenly from underlying cardiovascular disease. At autopsy all were found to have marked penile shortening typical of an entity known as "buried penis." This condition arises in adulthood most commonly from morbid obesity as the penile shaft becomes enveloped by encroaching suprapubic adipose tissue. It is associated with infective, obstructive and malignant complications. Histology will be required to identify less-common causative conditions or any inflammatory or premalignant/malignant changes.
Topics: Adipose Tissue; Adult; Body Mass Index; Humans; Male; Obesity, Morbid; Penis
PubMed: 35195846
DOI: 10.1007/s12024-022-00461-w -
Tidsskrift For Den Norske Laegeforening... Jan 2007
Topics: Adult; Humans; Obesity, Morbid; Risk Factors; Treatment Outcome
PubMed: 17205081
DOI: No ID Found -
World Journal of Gastroenterology Apr 2017Laparoscopic sleeve gastrectomy (LSG) has reached wide popularity during the last 15 years, due to the limited morbidity and mortality rates, and the very good weight...
Laparoscopic sleeve gastrectomy (LSG) has reached wide popularity during the last 15 years, due to the limited morbidity and mortality rates, and the very good weight loss results and effects on comorbid conditions. However, there are concerns regarding the effects of LSG on gastroesophageal reflux disease (GERD). The interpretation of the current evidence is challenged by the fact that the LSG technique is not standardized, and most studies investigate the presence of GERD by assessing symptoms and the use of acid reducing medications only. A few studies objectively investigated gastroesophageal function and the reflux profile by esophageal manometry and 24-h pH monitoring, reporting postoperative normalization of esophageal acid exposure in up to 85% of patients with preoperative GERD, and occurrence of de novo GERD in about 5% of cases. There is increasing evidence showing the key role of the surgical technique on the incidence of postoperative GERD. Main technical issues are a relative narrowing of the mid portion of the gastric sleeve, a redundant upper part of the sleeve (both depending on the angle under which the sleeve is stapled), and the presence of a hiatal hernia. Concomitant hiatal hernia repair is recommended. To date, either medical therapy with proton pump inhibitors or conversion of LSG to laparoscopic Roux-en-Y gastric bypass are the available options for the management of GERD after LSG. Recently, new minimally invasive approaches have been proposed in patients with GERD and hypotensive LES: the LINX Reflux Management System procedure and the Stretta procedure. Large studies are needed to assess the safety and long-term efficacy of these new approaches. In conclusion, the recent publication of pH monitoring data and the new insights in the association between sleeve morphology and GERD control have led to a wider acceptance of LSG as bariatric procedure also in obese patients with GERD, as recently stated in the 5 International Consensus Conference on sleeve gastrectomy.
Topics: Gastrectomy; Gastroesophageal Reflux; Humans; Obesity, Morbid; Postoperative Complications
PubMed: 28428706
DOI: 10.3748/wjg.v23.i13.2269 -
Endocrinology and Metabolism Clinics of... Sep 2016Obesity is associated with several comorbidities, including cardiovascular disease, type 2 diabetes, sleep apnea, osteoarthritis, and several forms of cancer. Obesity... (Review)
Review
Obesity is associated with several comorbidities, including cardiovascular disease, type 2 diabetes, sleep apnea, osteoarthritis, and several forms of cancer. Obesity and its comorbidities also come with a significant psychosocial burden, impacting numerous areas of psychosocial functioning. The evaluation of psychosocial functioning is an important part of the assessment and treatment planning for the patient with obesity. This article provides an overview of the psychosocial burden of obesity. The article also describes the psychological changes typically seen with weight loss. A particular focus is on the psychosocial functioning of individuals with extreme obesity who present for and undergo bariatric surgery.
Topics: Bariatric Surgery; Comorbidity; Humans; Obesity, Morbid; Weight Loss
PubMed: 27519139
DOI: 10.1016/j.ecl.2016.04.016 -
Deutsches Arzteblatt International Nov 2023The prevalence of morbid obesity (BMI >35 kg/m2) has risen steadily in recent decades. With the corresponding rise in the number of bariatric operations,... (Review)
Review
BACKGROUND
The prevalence of morbid obesity (BMI >35 kg/m2) has risen steadily in recent decades. With the corresponding rise in the number of bariatric operations, anesthesiologists deal with this patient group more commonly than before, particularly in specialized centers.
METHODS
This review is based on publications retrieved by a selective search in PubMed, including current guidelines and recommendations issued by specialist societies, as well as expert opinion.
RESULTS
In the anesthesiological care of morbidly obese patients, a preoperative assessment and risk stratification are just as important as the thoughtful selection of the anesthesia technique, the drugs used and their dosage, and perioperative management. A thorough understanding of the pathophysiological changes and comorbidities of morbid obesity and the associated risks is essential. The risk of pulmonary complications such as respiratory failure, hypoxia, and apnea is markedly higher in morbidly obese patients, especially those with obstructive sleep apnea. Short-acting, less lipophilic anesthetic drugs are particularly useful, as is multimodal pain therapy for the avoidance of high opiate doses. The indication for intensified postoperative monitoring depends on the patient's preexisting illnesses, the type of anesthesia, and the type of surgical procedure. Regional anesthetic techniques should be used if possible.
CONCLUSION
The perioperative care of morbidly obese patients presents special challenges. The anesthesiologist must be aware of potential comorbidities, specific risks, and pathophysiological changes in order to provide adequate care to this patient group.
Topics: Humans; Obesity, Morbid; Anesthesia; Hypoxia; Comorbidity; Perioperative Care; Postoperative Complications
PubMed: 37874129
DOI: 10.3238/arztebl.m2023.0216 -
Best Practice & Research. Clinical... Aug 2023Obesity is currently a global pandemic, with increasing trends worldwide. Data from the WHO, US CDC, and the UK show an increasing trend, with 50% and 25% of the US... (Review)
Review
Obesity is currently a global pandemic, with increasing trends worldwide. Data from the WHO, US CDC, and the UK show an increasing trend, with 50% and 25% of the US population expected to be obese and morbidly obese by 2030. Obesity affects several aspects of health, with increased risks of cardiovascular disease, diabetes, metabolic syndrome, and several malignancies. Morbid obesity significantly impacts several aspects of female life and health, from adolescence, through the reproductive years, to the postmenopausal age group. In gynecology, there is a higher prevalence of menstrual disorders and infertility and reduced success rates of assisted reproduction; increased risk of miscarriage; pelvic organ prolapse; and endometrial, ovarian, and breast cancers. Surgery in the patient with morbid obesity is associated with several logistical challenges as well as increased surgical and peri-operative risks and increased cost. In this review, we provide an overview of the current literature, with a focus on challenges of morbid obesity in gynecological practice.
Topics: Humans; Female; Gynecology; Obesity, Morbid; Prevalence; Reproduction; Infertility
PubMed: 37473647
DOI: 10.1016/j.bpobgyn.2023.102379