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Sedation For Gi Endoscopy In The Morbidly Obese: Challenges And Possible Solutions, Lalitha Sundararaman, Basavana Goudra
Sedation For Gi Endoscopy In The Morbidly Obese: Challenges And Possible Solutions, Lalitha Sundararaman, Basavana Goudra
Department of Anesthesiology Faculty Papers
With the increasing prevalence of obesity and morbid obesity, this subgroup's contribution to patients presenting for elective procedures requiring sedation is significant. Gastrointestinal (GI) procedures clearly form the largest group of such procedures. These procedures may be intended to treat obesity such as the insertion of an intragastric balloon or one or more unrelated procedures such as a screening colonoscopy and (or) diagnostic/therapeutic endoscopy. Regardless of the procedure, these patients pose significant challenges in terms of choice of sedatives, dosing, airway management, ventilation, and oxygenation. An understanding of dissimilarity in the handling of different groups of medications used by an …
Integrating Semaglutide Into Obesity Management - A Primary Care Perspective, Janine V. Kyrillos, Neil S. Skolnik, Bhasha Mukhopadhyay, Nicholas Pennings
Integrating Semaglutide Into Obesity Management - A Primary Care Perspective, Janine V. Kyrillos, Neil S. Skolnik, Bhasha Mukhopadhyay, Nicholas Pennings
Jefferson Hospital Staff Papers and Presentations
This final article in the supplement aims to summarize a clinical approach for weight management geared toward primary care practitioners, offering practical advice about how to integrate weight management into day-to-day practice. To achieve long-term successful weight loss, a comprehensive multimodal approach is recommended, focusing on both lifestyle modification and appropriate use of therapy. Once-weekly subcutaneous semaglutide 2.4 mg is a novel treatment that can be used as an adjunct to lifestyle modification for the management of overweight and obesity. Key considerations are presented to support its optimal administration in conjunction with lifestyle modification, with a focus on assessing suitability …
The Enigma Of Primary Hypertension In Childhood, Bonita Falkner
The Enigma Of Primary Hypertension In Childhood, Bonita Falkner
Department of Medicine Faculty Papers
Beginning in the 1970s, hypertension in children and adolescents has been defined as systolic and/or diastolic blood pressure (BP) that is equal to or greater than the 95th percentile of the normal BP distribution in healthy children. The definition of hypertension in adults is based on longitudinal data that links a BP level with an increased risk for subsequent adverse outcomes related to hypertension including heart failure, kidney failure, stroke, or death. The statistical definition of hypertension continues to be used in childhood because there have been no data that link a BP level in childhood with a heightened risk …
Racial Difference In Bmi And Lung Cancer Diagnosis: Analysis Of The National Lung Screening Trial, Joy Zhao, Julie Barta, Russell K. Mcintire, Christine S. Shusted, Charnita Zeigler-Johnson, Hee-Soon Juon
Racial Difference In Bmi And Lung Cancer Diagnosis: Analysis Of The National Lung Screening Trial, Joy Zhao, Julie Barta, Russell K. Mcintire, Christine S. Shusted, Charnita Zeigler-Johnson, Hee-Soon Juon
Department of Medical Oncology Faculty Papers
Background: The inverse relationship between BMI and lung cancer diagnosis is well defined. However, few studies have examined the racial differences in these relationships. The purpose of this paper is to explore the relationships amongst race, BMI, and lung cancer diagnosis using the National Lung Screening Trial (NLST) data.
Methods: Multivariate regression analysis was used to analyze the BMI, race, and lung cancer diagnosis relationships.
Results: Among 53,452 participants in the NLST cohort, 3.9% were diagnosed with lung cancer, 43% were overweight, and 28% were obese. BMI was inversely related to lung cancer diagnosis among Whites: those overweight (aOR = …
Patterns Of Regional Cerebral Blood Flow As A Function Of Obesity In Adults., Daniel G Amen, Joseph Wu, Noble George, Andrew Newberg
Patterns Of Regional Cerebral Blood Flow As A Function Of Obesity In Adults., Daniel G Amen, Joseph Wu, Noble George, Andrew Newberg
Marcus Institute of Integrative Health Faculty Papers
BACKGROUND: While obesity has been shown to be a risk factor for Alzheimer's disease, the potential mechanisms underlying this risk may be clarified with better understanding of underlying physiology in obese persons.
OBJECTIVE: To identify patterns of cerebral perfusion abnormality in adults as a function of body mass index (BMI) defined weight categories, including overweight or obese status.
METHODS: A large psychiatric cohort of 35,442 brain scans across 17,721 adults (mean age 40.8±16.2 years, range 18-94 years) were imaged with SPECT during baseline and concentration scans, the latter done after each participant completed the Connors Continuous Performance Test II. ANOVA …
The Childhood Role In Development Of Primary Hypertension., Bonita Falkner
The Childhood Role In Development Of Primary Hypertension., Bonita Falkner
Department of Medicine Faculty Papers
Primary hypertension is not just an adult disorder. Current US population data on children and adolescents demonstrate a prevalence of elevated blood pressure (BP) and hypertension combined of over 10%. Recent reports from prospective cohort studies describe an association of high BP in childhood with hypertension in young adulthood. Excess adiposity is strongly associated with higher BP in childhood and increases risk for hypertension in adulthood. In addition to overweight/obesity, other exposures that raise the risk for high BP include low birthweight, dietary sodium, and stress. Using intermediate markers of cardiovascular injury, studies on hypertensive children report findings of cardiac …
Obesity And Mortality: Are The Risks Declining? Evidence From Multiple Prospective Studies In The United States., Tapan S. Mehta, Kevin R. Fontaine, Scott W. Keith, Sripal S. Bangalore, Gustavo De Los Campos, Alfred Bartolucci, Nicholas M. Pajewski, David B. Allison
Obesity And Mortality: Are The Risks Declining? Evidence From Multiple Prospective Studies In The United States., Tapan S. Mehta, Kevin R. Fontaine, Scott W. Keith, Sripal S. Bangalore, Gustavo De Los Campos, Alfred Bartolucci, Nicholas M. Pajewski, David B. Allison
Department of Pharmacology and Experimental Therapeutics Faculty Papers
We evaluated whether the obesity-associated years of life lost (YLL) have decreased over calendar time. We implemented a meta-analysis including only studies with two or more serial body mass index (BMI) assessments at different calendar years. For each BMI category (normal weight: BMI 18.5 to <25 >[reference]; overweight: BMI 25 to60, YLL for grade 1 obesity decreased by 1.02 years (P < 0.001) and increased by 0.63 years for grade 2-3 obesity (P = 0.63). Among women aged ≤60, YLL for grade 1 obesity decreased by 4.21 years (P < 0.001) and by 4.97 years (P < 0.001) for grade 2-3 obesity. In women aged >60, YLL for grade 1 obesity decreased by 3.98 years (P < 0.001) and by 2.64 years (P = 0.001) for grade 2-3 obesity. Grade 1 obesity's association with decreased longevity has reduced for older Caucasian men. For Caucasian women, there is evidence of a decline in the obesity YLL association across all ages.
The Effect Of Malnutrition On Patients Undergoing Elective Joint Arthroplasty., Ronald Huang, Md, Max Greenky, Bs, Glenn J. Kerr, Md, Mathew S. Austin, Md, Javad Parvizi, Md, Frcs
The Effect Of Malnutrition On Patients Undergoing Elective Joint Arthroplasty., Ronald Huang, Md, Max Greenky, Bs, Glenn J. Kerr, Md, Mathew S. Austin, Md, Javad Parvizi, Md, Frcs
Rothman Institute Faculty Papers
Malnutrition has been linked to serious complications in patients undergoing elective total joint arthroplasty (TJA). This study prospectively evaluated 2,161 patients undergoing elective TJA for malnutrition as defined by either an abnormal serum albumin or transferrin. The overall incidence of malnutrition was 8.5% (184 of 2,161) and the rate of overall complications in the malnourished group was 12% as compared to 2.9% in patients with normal parameters (P55years-old undergoing TJA and is associated with a significant increase in post-operative complications.
Relationship Of Adipokines With Insulin Sensitivity In African Americans., Maria P Martinez Cantarin, Scott W Keith, Stephanie Deloach, Yonghong Huan, Bonita Falkner
Relationship Of Adipokines With Insulin Sensitivity In African Americans., Maria P Martinez Cantarin, Scott W Keith, Stephanie Deloach, Yonghong Huan, Bonita Falkner
Department of Medicine Faculty Papers
INTRODUCTION: Cytokines produced by adipose tissue, including adiponectin, have been associated with metabolic abnormalities. The purpose of this study was to examine the relationship of insulin sensitivity measured by euglycemic hyperinsulinemic insulin clamp with plasma adiponectin and other adipokines in young adult African Americans.
METHODS: Participants were healthy African Americans. Anthropometric measures, blood pressure, an oral glucose tolerance test and an euglycemic hyperinsulinemic insulin clamp were performed. Insulin sensitivity measurements were adjusted for percentage of fat mass. Plasma concentrations of adiponectin, plasminogen activator inhibitor-1 (PAI-1) and interleukin-6 (IL-6) were assayed on plasma from fasting blood samples. Pearson correlation coefficients and …
Obesity And Cancer Screening According To Race And Gender., Heather Bittner Fagan, Richard Wender, Ronald E Myers, Nicholas Petrelli
Obesity And Cancer Screening According To Race And Gender., Heather Bittner Fagan, Richard Wender, Ronald E Myers, Nicholas Petrelli
Department of Family & Community Medicine Faculty Papers
The relationship between obesity and cancer screening varies by screening test, race, and gender. Most studies on cervical cancer screening found a negative association between increasing weight and screening, and this negative association was most consistent in white women. Recent literature on mammography reports no association with weight. However, some studies show a negative association in white, but not black, women. In contrast, obese/overweight men reported higher rates of prostate-specific antigen (PSA) testing. Comparison of prostate cancer screening, mammography, and Pap smears implies a gender difference in the relationship between screening behavior and weight. In colorectal cancer (CRC) screening, the …
Hypertension In Children And Adolescents: Epidemiology And Natural History., Bonita Falkner
Hypertension In Children And Adolescents: Epidemiology And Natural History., Bonita Falkner
Department of Medicine Faculty Papers
Primary hypertension is detectable in children and adolescents and, as in adults, is associated with a positive family history of hypertension, obesity, and life-style factors. Owing to the well-established childhood obesity epidemic, the population prevalence of high blood pressure (BP) in the young is increasing. Hypertension in childhood is commonly associated with other cardiovascular risk factors as well as obesity. Although death and cardiovascular disability do not occur in hypertensive children, intermediate markers of target organ damage, such as left ventricular hypertrophy, thickening of the carotid vessel wall, retinal vascular changes, and even subtle cognitive changes, are detectable in children …
Obesity And Cancer, Rickie Brawer, Phd, Mph, Nancy Brisbon, Md, James Plumb, Md
Obesity And Cancer, Rickie Brawer, Phd, Mph, Nancy Brisbon, Md, James Plumb, Md
Department of Family & Community Medicine Faculty Papers
Obesity has become the second leading preventable cause of disease and death in the United States, trailing only tobacco use. Weight control, dietary choices, and levels of physical activity are important modifiable determinants of cancer risk. If multi-factorial approaches to prevention and management are not implemented, obesity will likely become the leading modifiable cause of death in the coming years. Physicians have a key role in integrating these approaches into clinical care and advocating for systemic prevention efforts. This article provides: 1) an introduction to the epidemiology and magnitude of childhood and adult obesity; 2) the relationship of overweight/obesity to …
Teaching Case: Headache Stigmata, Michael Marmura, Seymour Solomon
Teaching Case: Headache Stigmata, Michael Marmura, Seymour Solomon
Department of Neurology Faculty Papers
A 38-year-old man with past medical history of hypertension and obesity presented to our clinic for evaluation of severe headaches and multiple episodes of discoloration of the forehead on the same side as the headache.
Increased Abundance Of The Receptor-Type Protein-Tyrosine Phosphatase Lar Accounts For The Elevated Insulin Receptor Dephosphorylating Activity In Adipose Tissue Of Obese Human Subjects, Falyaz Ahmad, Robert V. Considine, Barry J. Goldstein
Increased Abundance Of The Receptor-Type Protein-Tyrosine Phosphatase Lar Accounts For The Elevated Insulin Receptor Dephosphorylating Activity In Adipose Tissue Of Obese Human Subjects, Falyaz Ahmad, Robert V. Considine, Barry J. Goldstein
Department of Medicine Faculty Papers
Protein-tyrosine phosphatases (PTPases) have an essential role in the regulation of the steady-state phosphorylation of the insulin receptor and other proteins in the insulin signalling pathway. To examine whether increased PTPase activity is associated with adipose tissue insulin resistance in human obesity we measured PTPase enzyme activity towards the insulin receptor in homogenates of subcutaneous adipose tissue from a series of six lean and six nondiabetic, obese (body mass index > 30) subjects. The obese subjects had a mean 1.74-fold increase in PTPase activity (P < 0.0001) with a striking positive correlation by linear regression analysis between PTPase activity and body mass index among all of the samples (R = 0.918; P < 0.0001). The abundance of three candidate insulin receptor PTPases in adipose tissue was also estimated by immunoblot analysis. The most prominent increase was a 2.03-fold rise in the transmembrane PTPase LAR (P < 0.001). Of the three PTPase examined, only immunodepletion of LAR protein from the homogenates with neutralizing antibodies resulted in normalization of the PTPase activity towards the insulin receptor, demonstrating that the increase in LAR was responsible for the enhanced PTPase activity in the adipose tissue from obese subjects. These studies suggest that increased PTPase activity towards the insulin receptor is a pathogenetic factor in the insulin resistance of adipose tissue in human obesity and provide evidence for a potential role of the LAR PTPase in the regulation of insulin signalling in disease states.