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Obesity infection

Flavia Petrini, Ida Di Giacinto, Rita Cataldo, Clelia Esposito, Vittorio Pavoni, Paolo Donato, Antonella Trolio, Guido Merli, Massimiliano Sorbello, Paolo Pelosi
Proper management of obese patients requires a team vision and appropriate behaviors by all health care providers in hospital. Specialist competencies are fundamental, as are specific clinical pathways and good clinical practices designed to deal with patients whose body mass index is ≥30 kg/m2. Standards of care for bariatric and non-bariatric surgery and for the critical care management of this population exist but are not well defined nor clearly followed in every hospital. Thus every anesthesiologist is likely to deal with this challenging population...
October 19, 2016: Minerva Anestesiologica
Kate Hoffman, Amelia Lorenzo, Craig M Butt, Linda Adair, Amy H Herring, Heather M Stapleton, Julie L Daniels
BACKGROUND: Organophosphate compounds are commonly used in residential furniture, electronics, and baby products as flame retardants and are also used in other consumer products as plasticizers. Although the levels of exposure biomarkers are generally higher among children and decrease with age, relatively little is known about the individual characteristics associated with higher levels of exposure. Here, we investigate urinary metabolites of several organophosphate flame retardants (PFRs) in a cohort of pregnant women to evaluate patterns of exposure...
October 13, 2016: Environment International
A Deny, C Loiez, V Deken, S Putman, A Duhamel, J Girard, G Pasquier, C Chantelot, E Senneville, H Migaud
: Factors that predict the occurrence of a surgical site infection due to methicillin-resistant Staphylococcus aureus (MRSA) are not well known; however this information could be used to modify the recommended antimicrobial prophylaxis. We carried out a retrospective study of S. aureus infections on orthopedic implants to determine: (1) whether epidemiological factors can be identified that predict a MRSA infection, (2) the impact of these factors as evidenced by the odds ratio (OR). HYPOTHESIS: Risk factors for a MRSA infection can be identified from a cohort of patients with S...
October 12, 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
Ronald Ching Wan Ma, Maria Ines Schmidt, Wing Hung Tam, Harold David McIntyre, Patrick M Catalano
The global epidemic of obesity has led to an increasing number of obese women of reproductive age. Obesity is associated with reduced fertility, and pregnancies complicated by maternal obesity are associated with adverse outcomes, including increased risk of gestational diabetes, pre-eclampsia, preterm birth, instrumental and caesarean births, infections, and post-partum haemorrhage. The medical and obstetric management of obese women is focused on identifying, addressing, and preventing some of these associated complications, and is a daunting challenge given the high percentage of patients with obesity and few therapeutic options proven to improve outcomes in this population...
October 10, 2016: Lancet Diabetes & Endocrinology
Samuel Golpanian, David J Gerth, Jun Tashiro, Seth R Thaller
INTRODUCTION: Conventionally, free transverse rectus abdominis myocutaneous (fTRAM) flap breast reconstruction has been associated with decreased donor site morbidity and improved flap inset. However, clinical success depends upon more sophisticated technical expertise and facilities. This study aims to characterize postoperative outcomes undergoing free versus pedicled TRAM (pTRAM) flap breast reconstruction. METHODS: Nationwide inpatient sample database (2008-2011) was reviewed for cases of fTRAM (ICD-9-CM 85...
October 14, 2016: Aesthetic Plastic Surgery
Peter T Campbell, Christina C Newton, Neal D Freedman, Jill Koshiol, Michael C Alavanja, Laura E Beane Freeman, Julie E Buring, Andrew T Chan, Dawn Q Chong, Mridul Datta, Mia M Gaudet, J Michael Gaziano, Edward L Giovannucci, Barry I Graubard, Albert R Hollenbeck, Lindsey King, I-Min Lee, Martha S Linet, Julie R Palmer, Jessica L Petrick, Jenny N Poynter, Mark P Purdue, Kim Robien, Lynn Rosenberg, Vikrant V Sahasrabuddhe, Catherine Schairer, Howard D Sesso, Alice J Sigurdson, Victoria L Stevens, Jean Wactawski-Wende, Anne Zeleniuch-Jacquotte, Andrew G Renehan, Katherine A McGlynn
Incidence rates for liver cancer have increased 3-fold since the mid-1970s in the United States in parallel with increasing trends for obesity and type II diabetes mellitus. We conducted an analysis of baseline body mass index (BMI), waist circumference (WC), and type II diabetes mellitus with risk of liver cancer. The Liver Cancer Pooling Project maintains harmonized data from 1.57 million adults enrolled in 14 U.S.-based prospective studies. Cox regression estimated HRs and 95% confidence intervals (CI) adjusted for age, sex, study center, alcohol, smoking, race, and BMI (for WC and type II diabetes mellitus)...
October 15, 2016: Cancer Research
Jacob R Joseph, Brandon W Smith, Paul Park
OBJECTIVE: National databases are used with increasing frequency in spine surgery literature to evaluate patient outcomes. The differences between individual databases in relationship to outcomes of lumbar fusion are not known. We evaluated the variability in standard outcomes of posterior lumbar fusion between the University HealthSystem Consortium (UHC) database and the Healthcare Cost and Utilization Project National Inpatient Sample (NIS). METHODS: NIS and UHC databases were queried for all posterior lumbar fusions (ICD-9 81...
October 11, 2016: World Neurosurgery
Sandesh Parajuli, Dana F Clark, Arjang Djamali
Patients with CKD are at increased risk for cardiovascular events, hospitalizations, and mortality. Kidney transplantation (KTx) is the preferred treatment for end-stage kidney disease. Although comorbidities including anemia and bone and mineral disease improve or are even halted after KTx, kidney transplant recipients carry higher cardiovascular mortality risk than the general population, as well as an increased risk of infections, malignancies, fractures, and obesity. When comparing CKD with CKD after transplantation (CKD-T), the rate of decline of estimated glomerular filtration rate (eGFR) is significantly lower in CKD-T...
September 2016: Advances in Chronic Kidney Disease
Lyndsey S Benson, Elizabeth A Micks, Carly Ingalls, Sarah W Prager
OBJECTIVE: To evaluate the relationship between obesity and surgical abortion complications in the outpatient setting. METHODS: We conducted a retrospective cohort study of 4,968 women undergoing surgical abortion at a large outpatient clinic network from September 2012 to July 2014. We used log-binomial regression to evaluate body mass index (BMI) as an independent risk factor for first- and second-trimester abortion complications. Body mass index was analyzed as both a continuous and categorical predictor...
October 6, 2016: Obstetrics and Gynecology
Maria Stepanova, Trevor Locklear, Nila Rafiq, Alita Mishra, Chapy Venkatesan, Zobair M Younossi
BACKGROUND: Chronic HCV infection is often considered a contraindication for receiving a heart transplantation. METHODS: From the Scientific Registry of Transplant Recipients, we selected all adults with and without HCV infection who underwent a single organ heart transplantation in 1995-2013; the mortality status was updated in September 2015. RESULTS: A total of 32,812 heart transplant recipients were included; N=756 (2.30%) HCV-positive...
October 14, 2016: Clinical Transplantation
Sophie Thiemann, Nathiana Smit, Till Strowig
The intestinal microbiota is a diverse ecosystem containing thousands of microbial species, whose metabolic activity affects many aspects of human physiology. Large-scale surveys have demonstrated that an individual's microbiota composition is shaped by factors such as diet and the use of medications, including antibiotics. Loss of overall diversity and in some cases loss of single groups of bacteria as a consequence of antibiotic treatment in humans has been associated with enhanced susceptibility toward gastrointestinal infections and with enhanced weight gain and obesity in young children...
October 15, 2016: Current Topics in Microbiology and Immunology
James Conniff
A transformation in legal and cultural attitudes toward same-sex relationships is under way nationwide. As same-sex marriage has become legal, the unique social and medicolegal issues faced by individuals in same-sex relationships are evolving rapidly. National organizations have published recommendations for making clinical environments more inclusive of lesbian, gay, bisexual, and queer (LGBQ) individuals and their families. Medical issues for patients in same-sex relationships include a higher risk of HIV infection for men who have sex with men (a majority of new cases of HIV infection occur within relationships), higher rates of obesity among women who have sex with women, and disproportionately high rates of mental health issues and alcohol and drug use...
October 2016: FP Essentials
Shaleen Agarwal, Neerav Goyal, Mohammed Nayeem, Shishir Pareek, Subash Gupta
BACKGROUND: Living donor liver transplant (LDLT) in obese patients raises concerns with regards to obtaining grafts of "adequate" graft recipient weight ratio (GRWR) and the impact of obesity on the outcomes of LDLT. METHODS: LDLT outcomes in patients weighing more than 100 kg were compared with those weighing less than 100 kg. Patients weighing more than 100 kg were divided into 3 categories based on GRWR of the grafts they received. Groups 1, 2 and 3 included patients with GRWR equal to or greater than 0...
October 12, 2016: Liver Transplantation
Peter A McCullough, Mohammad Kazem Fallahzadeh, Refaat M Hegazi
There is an expanding prevalence pool of heart failure (HF) due to the increasing prevalence of survivors of myocardial infarction, diabetes, hypertension, chronic kidney disease, and obesity. There is increasing interest in the role of nutrition in all forms of HF, given observations concerning micro- and macronutrient deficiencies, loss of lean body mass or sarcopenia, and their relationships with hospitalization and death. This review examines the relationships among loss of lean body mass, macro- and micronutrient intake, and the natural history of HF, particularly in the elderly, in whom the risks for all-cause rehospitalization, infection, falls, and mortality are increased...
2016: Reviews in Cardiovascular Medicine
Patricia Pérez-Matute, José G Pichel, María Iñiguez, Emma Recio-Fernández, Laura Pérez-Martínez, Raquel Torrens, José Ramón Blanco, José Antonio Oteo
BACKGROUND: Any strategy designed to decrease the macrophage content in adipose tissue (AT) is of great value as a way to decrease inflammation in this fat depot and also as a way to prevent or treat obesity and associated disorders. Maraviroc (MVC), a CCR5 antagonist approved for the treatment of HIV-infected patients, has beneficial effects on metabolism. The objective of this study was to investigate the effects of MVC on AT macrophage recruitment in a mouse model of obesity. The plausible underlying mechanisms of action were also investigated...
October 11, 2016: Antiviral Therapy
R Thuret, F Kleinclauss, N Terrier, G Karam, M O Timsit
OBJECTIVES: To describe kidney transplantation surgical techniques and to propose strategies in high-risk recipients. MATERIAL AND METHODS: Relevant publications were identified through Medline ( and Embase ( database using the following keywords, alone or in association, "renal transplantation; peripheral arterial disease; obesity; third and fourth transplantation; robotic-assisted kidney transplant; anticoagulant therapy; dual kidney transplant"...
October 6, 2016: Progrès en Urologie
Christian Carlucci, Elaine O Petrof, Emma Allen-Vercoe
The human gut microbiome is a complex ecosystem of fundamental importance to human health. Our increased understanding of gut microbial composition and functional interactions in health and disease states has spurred research efforts examining the gut microbiome as a valuable target for therapeutic intervention. This review provides updated insight into the state of the gut microbiome in recurrent Clostridium difficile infection (CDI), ulcerative colitis (UC), and obesity while addressing the rationale for the modulation of the gut microbiome using fecal microbiota transplant (FMT)-based therapies...
October 1, 2016: EBioMedicine
John J Veillette, James Truong, Steven C Forland
Limited data exist regarding optimal dosing of ceftazidime/avibactam (C/A) in patients with unique physiology, who were excluded from published clinical trials. Data are also lacking regarding clinical efficacy of C/A in patients with infections due to multidrug-resistant Gram-negative pathogens. To expand knowledge in these areas, we present pharmacokinetic data from two patients with KPC-producing Klebsiella pneumoniae bloodstream infections, both of whom had renal impairment, and one of whom was morbidly obese...
September 26, 2016: Pharmacotherapy
Sandeep Puranik, Erick Forno, Andrew Bush, Juan C Celedón
Severe exacerbations negatively impact the quality of life and education of children with asthma, while also causing substantial healthcare costs. Preventing severe asthma exacerbations requires identifying patients at high risk, in order to develop personalized care protocols to prevent such exacerbations. In this review, we assess and discuss recently published data on risk factors and predictive tools for severe asthma exacerbations in childhood. Although few genome-wide association studies have focused on severe asthma exacerbations, one such study recently identified cadherin-related family member 3 (CDHR3, implicated on integrity of the airway epithelium), as a susceptibility gene for recurrent severe asthma exacerbations in young children...
October 6, 2016: American Journal of Respiratory and Critical Care Medicine
Biswanath Dinda, Anthony M Kyriakopoulos, Subhajit Dinda, Vassilis Zoumpourlis, Nikolaos S Thomaidis, Aristea Velegraki, Charlambos Markopoulos, Manikarna Dinda
ETHNOPHARMACOLOGICAL RELEVANCE: Cornus mas L. (cornelian cherry) fruits have been used for centuries as traditional cuisine and folk medicine in various countries of Europe and Asia. In folk medicines, the fruits and other parts of the plant have been used for prevention and treatment of a wide range of diseases such as diabetes, diarrhea, gastrointestinal disorders, fevers, rheumatic pain, skin and urinary tract infections, kidney and liver diseases, sunstroke, among others. This review provides a systematic and constructive overview of ethnomedicinal uses, chemical constituents and pharmacological activities of this plant as well as future research need for its commercial utilization as nutraceutical food supplement and medicine...
October 2, 2016: Journal of Ethnopharmacology
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