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Abdominal assessment

N Didbaridze, N Lomidze, T Abuladze, G Qiliptari, T Didbaridze, I Gvasalia, Z Mkervalishvili, N Gogokhia
Anaerobic clostridial infection is the most severe form of paraproctitis. The incubation period is very short, from 3 to 6 hours, sometimes lasting for 1-2 days. Clostridial infection spreads rapidly and induces gas gangrene, causes destruction of cells and other intermediate substances, and impedes blood circulation. This paper presents a case study of an extremely severe form of anaerobic infection with spontaneous gas gangrene, cellulitis, fasciomyositic necrosis, severe intoxication and septic shock on the abdominal front and lateral surfaces...
September 2016: Georgian Medical News
Marco Cossio-Bolaños, Miguel de Arruda, Cynthia Lee Andruske, Cristian Luarte-Rocha, Rossana Gómez-Campos
OBJECTIVE: Identify changes in physical growth and abdominal adiposity at an interval of 14 years in children and adolescents living at a moderate altitude in Peru. MATERIALS AND METHODS: The data comes from two cross-sectional studies carried out in the city of Arequipa, Peru, located at a moderate altitude of 2,320 meters. In 2001, 473 males and 482 females were assessed, and in 2015, 432 males and 403 females between 6.0 and 12.9 years old were evaluated. Data were collected in public state schools and measured using the anthropometric variables for weight, height, and waist circumference...
October 22, 2016: American Journal of Physical Anthropology
Malin E M Mörner, Gustaf Edgren, Anna Martling, Ulf Gunnarsson, Monika Egenvall
PURPOSE: The hypothesis in this study was that anaemia prior to surgery and perioperative red blood cell transfusion increases the risk for recurrence and overall mortality in patients with stages I-III colorectal cancer after abdominal resection with curative intent. METHODS: This is a Swedish single centre retrospective cohort study. Data on 496 consecutive radical abdominal resections stages I-III colorectal cancer performed at the Karolinska University Hospital 2007-2010 were extracted from the Swedish Colorectal Cancer Registry...
October 21, 2016: International Journal of Colorectal Disease
Masatoyo Nakajo, Yoriko Kajiya, Megumi Jinguji, Yoshiaki Nakabeppu, Masayuki Nakajo, Tohru Nihara, Takashi Yoshiura
Positron emission tomography (PET) or PET/computed tomography (CT) using (18)F-3'-fluoro-3'-deoxythymidine ((18)F-FLT) offers noninvasive assessment of cell proliferation in human cancers in vivo. The present review discusses the current status on clinical applications of (18)F-FLT-PET (or PET/CT) in digestive and abdominal oncology by comparing with (18)F-fluorodeoxyglucose ((18)F-FDG)-PET (or PET/CT). The results of this review show that although (18)F-FLT uptake is lower in most cases of digestive and abdominal malignancies compared with (18)F-FDG uptake, (18)F-FLT-PET can be used to detect primary tumors...
October 21, 2016: Abdominal Radiology
F Marzona, N Parri, A Nocerino, M Giacalone, E Valentini, S Masi, L Bussolin
PURPOSE: Traumatic diaphragm rupture (TDR) is a rare complication of trauma in pediatric age and may be easily missed by the severity of associated injuries so that delayed emergent presentation can occur with increased rate of morbidity and mortality. No review has been available to guide clinicians through the pitfalls and the initial diagnostic approach to pediatric TDR. METHODS: A Medline thorough search on TDR was conducted using different queries. English language citations were identified during the period of January 2000 through December 2014 limiting the search to pediatric age (0-18 years)...
October 21, 2016: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
C Yong, Y M Teo, K Jeevesh
OBJECTIVE: To evaluate the performance of contrastenhanced ultrasound (CEUS) in the risk stratification of indeterminate renal lesions picked up incidentally on abdominal imaging, in patients with renal impairment. METHODS: A retrospective study was performed of nonconsecutive patients who underwent CEUS at our tertiary care centre for indeterminate renal lesions between March 2010 and September 2014. A total of 63 patients with 74 nodules were assessed with CEUS and stratified into either benign (Bosniak I, II, IIF) or suspicious for malignancy (Bosniak III, IV or hypervascular solid lesions)...
August 2016: Medical Journal of Malaysia
Ravi K Kaza, Evan A Raff, Matthew S Davenport, Shokoufeh Khalatbari
RATIONALE AND OBJECTIVES: To compare Hounsfield unit (HU) data obtained from true-unenhanced (TUE) and virtual-unenhanced (VUE) imaging obtained with a fast kv-switching dual-energy computed tomography (CT) scanner using multimaterial decomposition algorithm. MATERIALS AND METHODS: In this Institutional Review Board-approved, Health Insurance Portability and Accountability Act-compliant, retrospective cohort study, CT scans of 19 patients undergoing multiphasic renal protocol abdominal CT on a fast kv-switching dual-energy CT scanner were reviewed...
October 18, 2016: Academic Radiology
Taulant Muka, Lauren C Blekkenhorst, Joshua R Lewis, Richar L Prince, Nicole S Erler, Albert Hofman, Oscar H Franco, Fernando Rivadeneira, Jessica C Kiefte-de Jong
OBJECTIVE: We aimed to study whether dietary fat composition (n-3 and n-6 polyunsaturated fatty acids ratio (PUFAs) and PUFAs and saturated fatty acids (SFAs) ratio) is associated with total body fat (TF) and body fat distribution and whether this association was modified by the presence of chronic disease in middle-aged and elderly women in two population-based cohorts in the Netherlands and Australia. METHODS: The study was performed in the Rotterdam Study (RS), a prospective cohort study among subjects aged 55 years and older (N = 1182 women) and the Calcium Intake Fracture Outcome Study (CAIFOS), a 5-year randomized controlled trial among women age 70+ (N = 891)...
September 28, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
Michael G Tecce, Marten N Basta, Valeriy Shubinets, Michael A Lanni, Michael N Mirzabeigi, Laura Cooney, Suneeta Senapati, Ashley F Haggerty, Jason M Weissler, J Andres Hernandez, John P Fischer
BACKGROUND: Incisional hernia (IH) is a complication following open abdominal hysterectomy. This study addresses the incidence and health care cost of IH repair after open hysterectomy, and identify perioperative risk factors to create predictive risk models. METHODS: We conduct a retrospective review of patients who underwent open hysterectomy between 2005 and 2013 at the University of Pennsylvania. The primary outcome was post-hysterectomy IH. Univariate/multivariate cox proportional hazard analyses identified perioperative risk factors...
October 11, 2016: American Journal of Surgery
Richard M Schumacher, Jana L Arabas, Jerry L Mayhew, William F Brechue
The purpose of this study was to determine the effect of inter-investigator differences in anthropometric assessments on the prediction of one-repetition maximum (1RM) bench press in college football players. Division-II players (n = 34, age = 20.4 ± 1.2 y, 182.3 ± 6.6 cm, 99.1 ± 18.4 kg) were measured for selected anthropometric variables and 1RM bench press at the conclusion of a heavy resistance training program. Triceps, subscapular, and abdominal skinfolds were measured in triplicate by three investigators and used to estimate %fat...
2016: International Journal of Exercise Science
Vanessa Di Cataldo, Alain Géloën, Jean-Baptiste Langlois, Fabien Chauveau, Benoît Thézé, Violaine Hubert, Marlène Wiart, Erica N Chirico, Jennifer Rieusset, Hubert Vidal, Vincent Pialoux, Emmanuelle Canet-Soulas
Aim: Advanced atherosclerosis increases inflammation and stroke risk in the cerebral vasculature. Exercise is known to improve cardio-metabolic profiles when associated with a caloric restriction, but it remains debated whether it is still beneficial without the dietary control. The aim of this study was to determine both the peripheral and central effects of exercise training combined with a cholesterol-rich diet given ad libitum in old ApoE(-/-) mice. Methods: Forty-five-weeks old obese ApoE(-/-) mice fed with a high cholesterol diet ad libitum were divided into Exercise-trained (EX; running wheel free access) and Sedentary (SED) groups...
2016: Frontiers in Physiology
Aditya H Gaur, Hilda Kizito, Wasana Prasitsueubsai, Natella Rakhmanina, Mohammed Rassool, Rana Chakraborty, Jagmohan Batra, Pope Kosalaraksa, Wicharn Luesomboon, Danielle Porter, Yongwu Shao, Michael Myers, Lillian Ting, Devi SenGupta, Erin Quirk, Martin S Rhee
BACKGROUND: The prodrug tenofovir alafenamide is associated with improved renal and bone safety compared with tenofovir disoproxil fumarate. We aimed to assess safety, pharmacokinetics, and efficacy of this single-tablet, fixed-dose combination of elvitegravir, cobicistat, emtricitabine, and tenofovir alafenamide in HIV-infected, treatment-naive adolescents. METHODS: We did a 48 week, single-arm, open-label trial in treatment-naive adolescents with HIV from ten hospital clinics in South Africa, Thailand, Uganda, and the USA...
October 17, 2016: Lancet HIV
Ricardo Ladeiras-Lopes, Francisco Sampaio, Nuno Bettencourt, Ricardo Fontes-Carvalho, Nuno Ferreira, Adelino Leite-Moreira, Vasco Gama
INTRODUCTION AND OBJECTIVES: Obesity is an important cardiovascular risk factor and the location of fat deposits seems to be an important determinant of its metabolic impact. Visceral adipose tissue (VAT) exerts a harmful effect on metabolic homeostasis, but few longitudinal studies have evaluated the prognostic impact of the ratio of VAT to subcutaneous adipose tissue (SAT). This study aimed to evaluate whether the VAT/SAT ratio was associated with all-cause mortality and cardiac events...
October 17, 2016: Revista Española de Cardiología
Katja Rezonja, Tomaz Mars, Ales Jerin, Gordana Kozelj, Neva Pozar-Lukanovic, Maja Sostaric
BACKGROUND: Sugammadex reverses neuromuscular block (NMB) through binding aminosteroid neuromuscular blocking agents. Although sugammadex appears to be highly selective, it can interact with other drugs, like corticosteroids. A prospective single-blinded randomized clinical trial was designed to explore the significance of interactions between dexamethasone and sugammadex. METHODS: Sixty-five patients who were anesthetized for elective abdominal or urological surgery were included...
October 21, 2016: BMC Anesthesiology
Yao Cheng, Jie Xia, Mingliang Lai, Nansheng Cheng, Sirong He
BACKGROUND: The use of surgical drains has been considered mandatory after pancreatic surgery. The role of prophylactic abdominal drainage to reduce postoperative complications after pancreatic surgery is controversial. OBJECTIVES: To assess the benefits and harms of routine abdominal drainage after pancreatic surgery, compare the effects of different types of surgical drains, and evaluate the optimal time for drain removal. SEARCH METHODS: For the initial version of this review, we searched the Cochrane Library (2015, Issue 3), MEDLINE (1946 to 9 April 2015), Embase (1980 to 9 April 2015), Science Citation Index Expanded (1900 to 9 April 2015), and Chinese Biomedical Literature Database (CBM) (1978 to 9 April 2015)...
October 21, 2016: Cochrane Database of Systematic Reviews
Paolo Prandoni, Enrico Bernardi, Fabio Dalla Valle, Adriana Visonà, Pietro F Tropeano, Carlo Bova, Eugenio Bucherini, Md Shahidul Islam, Andrea Piccioli
Patients with unprovoked venous thromboembolism (VTE) may harbor occult cancer. Whether an extensive diagnostic work-up for cancer has additional value over a more limited screening for detection of underlying malignancy in these patients is controversial. We performed a randomized multicenter trial to assess if in patients with unprovoked VTE, a computed tomography (CT)-based diagnostic strategy including thoracic, abdominal, and pelvic CT in combination with fecal occult blood test yields a higher cancer detection rate than a nonstandardized testing approach based on physicians' clinical judgment and patients' preferences...
October 20, 2016: Seminars in Thrombosis and Hemostasis
Lukasz Krokowicz, Adam Bobkiewicz, Maciej Borejsza-Wysocki, Barbara Kuczynska, Aleksandra Lisowska, Urszula Skowronska-Piekarska, Jacek Paszkowski, Jaroslaw Walkowiak, Michal Drews, Tomasz Banasiewicz
The term constipation with regard to patients with a stoma is defined as impaired bowel movements associated with increased stool consistency or long periods without bowel movements that lead to discomfort, flatulence, and abdominal pain. Information about constipation in patients with a stoma is limited. A prospective, descriptive study was conducted among patients attending ostomy and proctology outpatient clinics in Poznan, Poland between January 2011 and December 2014 to assess the role of dietary and pharmacological strategies in the management of constipation in patients with a stoma...
December 2015: Ostomy/wound Management
O Strobel, S Brangs, U Hinz, T Pausch, F J Hüttner, M K Diener, L Schneider, T Hackert, M W Büchler
BACKGROUND: Chyle leak is a well known but poorly characterized complication after pancreatic surgery. Available data on incidence, risk factors and clinical significance of chyle leak are highly heterogeneous. METHODS: For this cohort study all patients who underwent pancreatic surgery between January 2008 and December 2012 were identified from a prospective database. Chyle leak was defined as any drainage output with triglyceride content of 110 mg/dl or more...
October 20, 2016: British Journal of Surgery
H Weiss, R Zorron, K-H Vestweber, B Vestweber, L Boni, W Brunner, C Sietses, S Morales Conde, O Bulut, K Gash, A R Dixon, C Mittermair, A Klaus, O Stanger, M Weiss, A Muratore, T Hell
BACKGROUND: The international multicentre registry ECSPECT (European Consensus of Single Port Expertise in Colorectal Treatment) was established to evaluate the general feasibility and safety of single-port colorectal surgery with regard to preoperative risk assessment. METHODS: Consecutive patients undergoing single-port colorectal surgery were enrolled from 11 European centres between March 2010 and March 2014. Data were analysed to assess patient-, technique- and procedure-dependent parameters...
October 20, 2016: British Journal of Surgery
Hui-Jie Zhang, Ling-Ling Pan, Zhi-Min Ma, Zheng Chen, Zhu-Feng Huang, Qian Sun, Yan Lu, Cheng-Kun Han, Ming-Zhu Lin, Xue-Jun Li, Shu-Yu Yang, Xiao-Ying Li
Exercise training can reduce hepatic fat accumulation and cardiovascular risk among patients with nonalcoholic fatty liver disease (NAFLD), but how long these benefits extend beyond the period of active intervention is unclear. Intrahepatic triglyceride (IHTG) content measured by proton magnetic resonance spectroscopy, and metabolic risk factors were assessed among 220 obese subjects with NAFLD who were randomly assigned to vigorous-moderate exercise, moderate exercise, or control over the subsequent 1 year after 12-month exercise intervention...
October 19, 2016: Diabetes, Obesity & Metabolism
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