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https://www.readbyqxmd.com/read/28437497/a-rare-case-of-spontaneous-fusion-of-the-knee
#1
Ola S Ahmed, James P Cashman
To our knowledge, this article is the first report of a case of spontaneous and progressive bony fusion of a knee joint without a prior diagnosis of inflammatory or septic arthritis or surgical arthrodesis.
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28437459/management-and-outcomes-of-severe-dengue-patients-presenting-with-sepsis-in-a-tropical-country
#2
Prapit Teparrukkul, Viriya Hantrakun, Nicholas P J Day, T Eoin West, Direk Limmathurotsakul
BACKGROUND: Dengue is a common cause of infection in adults in tropical countries. Sepsis is a syndrome of systemic manifestations induced by infection of any organisms; including bacterial, fungal and viral agents. Here, we investigated the diagnosis, management and outcomes of dengue patients presenting with sepsis in a prospective study of community-acquired sepsis in Thailand. METHODS: From June to December 2015, 874 adult patients (age≥18 years) with suspected or documented community-acquired infection, with ≥3 diagnostic criteria for sepsis according to the Surviving Sepsis Campaign 2012, and within 24 hours of admission were evaluated...
2017: PloS One
https://www.readbyqxmd.com/read/28436379/economic-analysis-of-4221-revisions-due-to-periprosthetic-joint-infection-in-poland
#3
Ireneusz Babiak, Piotr Pędzisz, Jakub Janowicz, Mateusz Kulig, Paweł Małdyk
BACKGROUND: Periprosthetic joint infection (PJI) is one of the most severe complications of total hip (THA) and total knee (TKA) arthroplasty. The aim of the study is to determine the number and type of hip and knee prosthesis revisions in Poland performed due to infection and reimbursement of the cost of septic revisions and to compare the costs of septic and aseptic revisions in Poland and other countries. MATERIAL AND METHODS: The data published for the period 2009-2013 by the National Health Fund (NHF) were analysed and the average cost of septic and aseptic revisions was calculated...
January 26, 2017: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/28436176/does-bowel-preparation-for-inflammatory-bowel-disease-surgery-matter
#4
C Shwaartz, A C Fields, M Sobrero, C M Divino
AIM: The purpose of this study is to determine if bowel preparation influences outcomes in inflammatory bowel disease patients undergoing surgery. METHODS: The American College Surgeons National Surgical Quality Improvement Program, Procedure Targeted Colectomy databases from 2012-2014 were analyzed. Inflammatory bowel disease patients undergoing colorectal resection with or without bowel preparation were included in the study. RESULTS: There were 3,679 patients with inflammatory bowel disease identified...
April 24, 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28434898/bacteraemia-due-to-ampc-%C3%AE-lactamase-producing-escherichia-coli-in-hospitalized-cancer-patients-risk-factors-antibiotic-therapy-and-outcomes
#5
Qing Zhang, Wenfang Zhang, Zheng Li, Changsen Bai, Ding Li, Shan Zheng, Peng Zhang, Sihe Zhang
AmpC β-lactamase-producing Escherichia coli (AmpC-EC) is one of the main antimicrobial resistant pathogens in patients with cancer. A cohort study was performed to evaluate the risk factors, antibiotic therapy, and outcomes of AmpC-EC bacteraemia in hospitalized cancer patients from September 2012 through December 2015. Two hundred forty-eight cases of E. coli bacteraemia were documented in cancer patients, 51 (20.6%) were caused by AmpC-EC and 197 (79.4%) were caused with non-AmpC-EC. Prior exposure to cephalosporins (OR 2...
April 12, 2017: Diagnostic Microbiology and Infectious Disease
https://www.readbyqxmd.com/read/28434011/management-of-coxa-vara-septica-and-pseudoarthrosis-of-the-femoral-neck-a-case-report
#6
Hasime Qorraj Bytyqi, Cen Bytyqi
BACKGROUND Coxa vara and pseudoarthrosis of the femoral neck after septic hip arthritis is a very rare disease. The aim of this study was to present a case with pseudoarthrosis of the femoral neck, with coxa vara after neonatal septic arthritis of the right hip, and treatment of the pseudarthrosis with proximal femoral valgus osteotomy. CASE REPORT A 12-month-old female, who had suffered neonatal septic arthritis with a five-day history of fever and painful right hip now demonstrated painless limping to the right hip, pelvic obliquity, Trendelenburg-Duchenne gait, limitation of hip abduction, lower-extremity length discrepancy with 3...
April 23, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28433579/distinguishing-septic-from-normal-donors-by-detection-of-spla2-iia-from-human-plasma-using-a-microsieve-based-immunoassay
#7
Daniel R Zweitzig, Arjan G Tibbe, Mark J Kopnitsky, Kathleen Cichonski, Leon W M M Terstappen
Bloodstream infections that progress to septic shock are responsible for hundreds of thousands of deaths each year, and are associated with significant healthcare costs. Recent studies have shown that a member of the secreted phospholipase protein family, termed sPLA2-IIA, may play a role during the innate immune response to bacterial infections, and is elevated in the plasma of septic patients. In this report, the feasibility of a simple microsieve-based sPLA2-IIA detection immunoassay was explored. Microsieves containing 5μm pores were covalently coupled with a sPLA2-IIA-specific monoclonal antibody at 0...
April 19, 2017: Journal of Immunological Methods
https://www.readbyqxmd.com/read/28433485/in-hospital-mortality-in-cirrhotic-patients-at-a-tertiary-care-center
#8
R Zubieta-Rodríguez, J Gómez-Correa, R Rodríguez-Amaya, K A Ariza-Mejia, N A Toloza-Cuta
INTRODUCTION: Cirrhosis of the liver is known for its high risk of mortality associated with episodes of acute decompensation. There is an even greater risk in patients that present with acute-on-chronic liver failure. The identification of patients at higher risk for adverse outcomes can aid in making the clinical decisions that will improve the prognosis for these patients. AIMS: To determine in-hospital mortality and evaluate the epidemiologic and clinical characteristics of patients with cirrhosis of the liver seen at a tertiary referral hospital...
April 19, 2017: Revista de Gastroenterología de México
https://www.readbyqxmd.com/read/28432554/epigallocatechin-gallate-protects-beas-2b-cells-from-lipopolysaccharide-induced-apoptosis-through-upregulation-of-gastrin-releasing-peptide
#9
Peethambaran Divya, Bijesh Puthusseri, Denny Joseph Kollareth Manual, Mohammed Azharuddin Savanur
Gastrin-releasing peptide (GRP) plays a major role in the development and maintenance of lung epithelial cells by promoting cell division, whereas its suppression causes growth arrest and apoptosis. The present study shows that human bronchial epithelial BEAS-2B cells challenged with lipopolysaccharide (LPS), an endotoxin from gram-negative bacteria, downregulated GRP expression and induced apoptosis via upregulation of p53 and active caspase-3, signifying the importance of GRP in lung epithelial cell survival...
April 21, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28432312/growth-differentiation-factor-15-deficiency-augments-inflammatory-response-and-exacerbates-septic-heart-and-renal-injury-induced-by-lipopolysaccharide
#10
Palida Abulizi, Neruja Loganathan, Duo Zhao, Tina Mele, Yixin Zhang, Terry Zwiep, Kexiang Liu, Xiufen Zheng
Septic acute kidney injury (AKI) and myocardial dysfunction are leading causes of mortality with no accepted method of therapy. In this study we demonstrate the role of growth differentiating factor 15 (GDF15) in septic AKI and myocardial dysfunction using a murine lipopolysaccharide (LPS)-induced sepsis model and an in vitro cell culture system. Data show that GDF15 deficiency augments inflammatory response and exacerbates renal and cardiac injury induced by LPS, while over-expression of GDF15 protects the kidney and heart from LPS-induced organ dysfunction...
April 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28432158/risk-score-for-cardiac-surgery-in-active-left-sided-infective-endocarditis
#11
Carmen Olmos, Isidre Vilacosta, Gilbert Habib, Luis Maroto, Cristina Fernández, Javier López, Cristina Sarriá, Erwan Salaun, Salvatore Di Stefano, Manuel Carnero, Sandrine Hubert, Carlos Ferrera, Gabriela Tirado, Afonso Freitas-Ferraz, Carmen Sáez, Javier Cobiella, Juan Bustamante-Munguira, Cristina Sánchez-Enrique, Pablo Elpidio García-Granja, Cecile Lavoute, Benjamin Obadia, David Vivas, Ángela Gutiérrez, José Alberto San Román
OBJECTIVE: To develop and validate a calculator to predict the risk of in-hospital mortality in patients with active infective endocarditis (IE) undergoing cardiac surgery. METHODS: Thousand two hundred and ninety-nine consecutive patients with IE were prospectively recruited (1996-2014) and retrospectively analysed. Left-sided patients who underwent cardiac surgery (n=671) form our study population and were randomised into development (n=424) and validation (n=247) samples...
April 21, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28430717/multilateral-functional-alterations-of-human-neutrophils-in-sepsis-from-the-point-of-diagnosis-to-the-seventh-day
#12
Akira Endo, Miko Okamura, Shunsuke Yoshikawa, Yasuhiro Otomo, Tomohiro Morio
Neutrophil functional changes caused by sepsis itself and their time-course variation have not been fully elucidated because previous studies targeted patients who had received therapeutic interventions. We explored the multilateral functions of circulating neutrophils in patients with severe sepsis or septic shock who had not yet undergone interventions, and followed their changes. Patients were treated based on the Surviving Sepsis Campaign Guidelines 2012. Neutrophil functions were evaluated on days 0 (before therapeutic intervention), 3, and 7 in fifty-nine sepsis patients...
April 20, 2017: Shock
https://www.readbyqxmd.com/read/28430592/resveratrol-protects-against-early-polymicrobial-sepsis-induced-acute-kidney-injury-through-inhibiting-endoplasmic-reticulum-stress-activated-nf-%C3%AE%C2%BAb-pathway
#13
Nian Wang, Li Mao, Liu Yang, Jiang Zou, Ke Liu, Meidong Liu, Huali Zhang, Xianzhong Xiao, Kangkai Wang
Resveratrol, a polyphenol compound derived from various edible plants, protects against sepsis-induced acute kidney injury (AKI) via its anti-inflammatory activity, but the underlying mechanisms remain largely unknown. In this study, a rat model of sepsis was established by cecal ligation and puncture (CLP), 30 mg/kg resveratrol was intraperitoneally administrated immediately after the CLP operation. HK-2 cells treated by 1 μg/ml lipopolysaccharide, 0.2 μM tunicamycin, 2.5 mM irestatin 9389 and 20 μM resveratrol were used for in vitro study...
April 5, 2017: Oncotarget
https://www.readbyqxmd.com/read/28429475/common-carotid-artery-sonography-versus-transthoracic-echocardiography-for-cardiac-output-measurements-in-intensive-care-unit-patients
#14
Qian-Yi Peng, Li-Na Zhang, Mei-Lin Ai, Li Li, Cheng-Huan Hu, Yan-Xin Zhang, Wei Liu, Qing Feng, Yu Zou, Yu-Hang Ai
OBJECTIVES: This study was designed to test the effectiveness of common carotid artery sonography in comparison with transthoracic echocardiography (TTE) for cardiac output measurements to provide an easier alternative for cardiac output monitoring in the intensive care unit. METHODS: This study included 148 patients who had common carotid artery Doppler examinations and TTE performed within 8 hours of each other, and the cardiac output measurement results were compared with each other...
April 21, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28429311/improving-animal-welfare-using-continuous-nalbuphine-infusion-in-a-long-term-rat-model-of-sepsis
#15
Victor Jeger, Mattia Arrigo, Florian F Hildenbrand, Daniel Müller, Paulin Jirkof, Till Hauffe, Burkhardt Seifert, Margarete Arras, Donat R Spahn, Dominique Bettex, Alain Rudiger
BACKGROUND: Sepsis research relies on animal models to investigate the mechanisms of the dysregulated host response to infection. Animal welfare concerns request the use of potent analgesics for the Refinement of existing sepsis models, according to the 3Rs principle. Nevertheless, adequate analgesia is often missing, partly because the effects of analgesics in this particular condition are unknown. We evaluated the use of nalbuphine, an opioid with kappa agonistic and mu antagonistic effects, in rats with and without experimental sepsis...
December 2017: Intensive Care Medicine Experimental
https://www.readbyqxmd.com/read/28427918/endocan-is-a-stable-circulating-molecule-in-icu-patients
#16
Gaudet Alexandre, Chenevier-Gobeaux Camille, Parmentier Erika, Delobel Jean-Edouard, Dubucquoi Sylvain, Mathieu Daniel, Lassalle Philippe, De Freitas Caires Nathalie
BACKGROUND: Endocan is a lung endothelial cell secreted proteoglycan, possessing multiple physiological roles and potential therapeutic and diagnostic utility as biomarker in pneumonia and acute respiratory distress syndrome. Endocan synthesis and secretion can be induced by proinflammatory cytokines such as TNF-α, but can also be subject of proteolytic degradation causing preanalytical variation. METHODS: We investigated the stability of endocan in conventional serum, plasma, anticoagulated whole blood, as well as whole blood and plasma stabilized with protease inhibitors...
April 17, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/28426721/diagnosis-treatment-and-prognosis-of-small-bowel-volvulus-in-adults-a-monocentric-summary-of-a-rare-small-intestinal-obstruction
#17
Xiaohang Li, Jialin Zhang, Baifeng Li, Dehui Yi, Chengshuo Zhang, Ning Sun, Wu Lv, Ao Jiao
OBJECTIVES: Small bowel volvulus is a rare disease, which is also challenging to diagnose. The aims of this study were to characterize the clinical and radiological features associated with small bowel volvulus and treatment and to identify risk factors for associated small bowel necrosis. METHODS: Patients with small bowel volvulus who underwent operations from January 2001 to December 2015 at the First Affiliated Hospital of China Medical University (Shenyang, China) were reviewed...
2017: PloS One
https://www.readbyqxmd.com/read/28426466/physician-variation-in-time-to-antimicrobial-treatment-for-septic-patients-presenting-to-the-emergency-department
#18
Ithan D Peltan, Kristina H Mitchell, Kristina E Rudd, Blake A Mann, David J Carlbom, Catherine L Hough, Thomas D Rea, Samuel M Brown
OBJECTIVES: Delayed initiation of appropriate antimicrobials is linked to higher sepsis mortality. We investigated interphysician variation in septic patients' door-to-antimicrobial time. DESIGN: Retrospective cohort study. SETTING: Emergency department of an academic medical center. SUBJECTS: Adult patients treated with antimicrobials in the emergency department between 2009 and 2015 for fluid-refractory severe sepsis or septic shock...
April 6, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28425607/reducing-the-risk-of-septic-transfusion-reactions-from-platelets
#19
EDITORIAL
Peter A Tomasulo
No abstract text is available yet for this article.
May 2017: Transfusion
https://www.readbyqxmd.com/read/28425407/persistence-of-virologic-response-after-liver-transplant-in-hepatitis-c-patients-treated-with-ledipasvir-sofosbuvir-plus-ribavirin-pretransplant
#20
Eric M Yoshida, Paul Kwo, Kosh Agarwal, Christophe Duvoux, François Durand, Markus Peck-Radosavljevic, Leslie Lilly, Bernard Willems, Hugo Vargas, Princy Kumar, Robert S Brown, Yves Horsmans, Shampa De-Oertel, Sarah Arterburn, Hadas Dvory-Sobol, Diana M Brainard, John G McHutchison, Norah Terrault, Mario Rizzetto, Beat Müllhaupt
INTRODUCTION: Recurrence of HCV infection in patients with chronic hepatitis C virus (HCV) at the time of liver transplantation is nearly universal and reduces the likelihood of graft and patient survival. MATERIALS AND METHODS: We evaluated outcomes of 17 patients (16 with HCV genotype 1 and 1 with genotype 4) who received up to 12 or 24 weeks of ledipasvir/sofosbuvir plus ribavirin prior to or up to the time of liver transplant in the SOLAR-1 and SOLAR-2 trials...
May 2017: Annals of Hepatology
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