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https://www.readbyqxmd.com/read/28724127/in-treating-sepsis-questions-about-timing-and-mandates
#1
Jennifer Abbasi
No abstract text is available yet for this article.
July 19, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28724042/hyperglycemia-in-critical-patients-determinants-of-insulin-dose-choice
#2
Aline Klitzke Paliosa, Cassiano Teixeira, Regis Goulart Rosa, Carine Raquel Blatt
Objective: To identify factors that can determine the choice of intermittent subcutaneous regular insulin dose in critically ill patients with hyperglycemia. Method: Cross-sectional study in a general adult ICU with 26 beds, data collected between September and October 2014. The variables analyzed were: sex, age, previous diagnosis of diabetes mellitus, use of corticosteroids, use of lactulose, sepsis, fasting, enteral nutrition, use of dextrose 5% in water, NPH insulin prescription and blood glucose level...
May 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28723551/understanding-immunosuppression-after-sepsis
#3
Fatemeh Fattahi, Peter A Ward
Following a severe primary infection or trauma, the risk of developing pneumonia increases due to acquired immune defects collectively known as sepsis-induced immunosuppression. In this issue of Immunity, Roquilly et al. (2017) show that dendritic cells and macrophages developing in the lung after the resolution of a severe infection acquire tolerogenic properties that contribute to persistent immunosuppression and susceptibility to secondary infections.
July 18, 2017: Immunity
https://www.readbyqxmd.com/read/28723546/local-modulation-of-antigen-presenting-cell-development-after-resolution-of-pneumonia-induces-long-term-susceptibility-to-secondary-infections
#4
Antoine Roquilly, Hamish E G McWilliam, Cedric Jacqueline, Zehua Tian, Raphael Cinotti, Marie Rimbert, Linda Wakim, Irina Caminschi, Mireille H Lahoud, Gabrielle T Belz, Axel Kallies, Justine D Mintern, Karim Asehnoune, Jose A Villadangos
Lung infections cause prolonged immune alterations and elevated susceptibility to secondary pneumonia. We found that, after resolution of primary viral or bacterial pneumonia, dendritic cells (DC), and macrophages exhibited poor antigen-presentation capacity and secretion of immunogenic cytokines. Development of these "paralyzed" DCs and macrophages depended on the immunosuppressive microenvironment established upon resolution of primary infection, which involved regulatory T (Treg) cells and the cytokine TGF-β...
July 18, 2017: Immunity
https://www.readbyqxmd.com/read/28723479/infectious-complications-of-circumcision-and-their-prevention
#5
REVIEW
Itzhak Brook
CONTEXT: A growing body of evidence supports the health benefits of circumcision, but the occurrence of infectious complications is of concern. OBJECTIVE: To review literature presenting past data and studies of infectious complications of circumcision and their prevention. EVIDENCE ACQUISITION: A literature search was conducted of the Cochrane Library, Embase, Turning Research into Practice, PubMed, and Medline databases from their inception through June 25, 2015...
October 2016: European Urology Focus
https://www.readbyqxmd.com/read/28722626/capacity-and-utilization-of-blood-culture-in-two-referral-hospitals-in-indonesia-and-thailand
#6
Nittaya Teerawattanasook, Patricia M Tauran, Prapit Teparrukkul, Vanaporn Wuthiekanun, David A B Dance, Mansyur Arif, Direk Limmathurotsakul
It is generally recommended that sepsis patients should have at least two blood cultures obtained before antimicrobial therapy. From 1995 to 2015, the number of blood cultures taken each year in a 1,100-bed public referral hospital in Ubon Ratchathani northeast Thailand rose from 5,235 to 56,719, whereas the number received in an 840-bed referral public hospital in south Sulawesi, Indonesia, in 2015 was 2,779. The proportion of patients sampled for blood cultures out of all inpatients in south Sulawesi in 2015 (9%; 2,779/30,593) was lower than that in Ubon Ratchathani in 2003 (13%; 8,707/66,515), at a time when health expenditure per capita in the two countries was comparable...
July 10, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28722617/case-report-disseminated-shewanella-algae-infection-with-meningoencephalitis-in-a-traveler-secondary-to-marine-injury-in-madagascar
#7
Caroline Brulliard, Nicolas Traversier, Jérôme Allyn, Christopher Schaeffer, Bruno Bouchet, Nicolas Allou
Marine microorganisms such as Shewanella spp., Vibrio spp., and Aeromonas spp. can cause sepsis secondary to a wound infection in the context of swimming. These microorganisms are most often susceptible to fluoroquinolones. Here, we report a unique case of Shewanella algae bacteremia associated with meningoencephalitis and disseminated via hematogenous spread secondary to a skin injury. The patient suffered the injury while swimming in saline water during a cruise holiday in Madagascar, and she was initially treated with amoxicillin...
June 12, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28722321/postsplenectomy-vaccination-guideline-adherence-opportunities-for-improvement
#8
Ruth M Carrico, Linda Goss, Jodi Wojcik, Kimberly Broughton-Miller, Karina Pentecost, Michelle Frisbie, Stanley Kotey, Deborah Niyongabo, Matthew Benns, Anupama Raghuram, M Cynthia Logsdon
BACKGROUND AND PURPOSE: Patients undergoing splenectomy for trauma are at life-long risk for rapidly progressive septicemia. The purpose of this study was to investigate long-term patient understanding and follow-up with recommendations regarding their asplenia. METHODS: Patients undergoing splenectomy for trauma January 2010-December 2014 were analyzed. Medical records were reviewed and telephone follow-up interviews were conducted in October-December 2015. Patients were asked a standard set of questions that included hospitalizations, awareness of infectious risks associated with asplenia, need for revaccination, and vaccines they had received since their index hospitalization...
July 19, 2017: Journal of the American Association of Nurse Practitioners
https://www.readbyqxmd.com/read/28721572/i-fabp-is-a-novel-marker-for-the-detection-of-intestinal-injury-in-severely-injured-trauma-patients
#9
M Voth, M Duchene, B Auner, T Lustenberger, B Relja, I Marzi
BACKGROUND: Intestinal injury is a rare injury in multiply traumatized patients, and its diagnosis remains difficult. Delayed diagnosis of an intestinal injury increases the risk of sepsis, multiple organ failure and mortality. The intestinal fatty acid-binding protein (I-FABP) is solely expressed in the intestine and is released extracellulary after tissue damage. This study evaluates the validity of I-FABP as an early biomarker to detect an abdominal injury and particularly an injury to the intestine...
July 18, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28721569/management-of-enterocutaneous-fistula-outcomes-in-276-patients
#10
Martha Quinn, Stuart Falconer, Ruth F McKee
OBJECTIVE: To assess the outcomes of patients with type II intestinal failure due to enterocutaneous fistulae in a tertiary referral centre over a 15 year period. Intestinal failure secondary to enterocutaneous fistula (ECF) requires multidisciplinary management at significant cost. Mortality and morbidity are high. METHODS: Patients were identified from a prospectively collected database of patients requiring inpatient parenteral nutrition (1998-2013). Data collected included: demographics, mode of admission, pathological grouping and outcome...
July 18, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28720697/inhibition-of-complement-c5-protects-against-organ-failure-and-reduces-mortality-in-a-baboon-model-of-escherichia-coli-sepsis
#11
Ravi Shankar Keshari, Robert Silasi, Narcis Ioan Popescu, Maulin Mukeshchandra Patel, Hala Chaaban, Cristina Lupu, K Mark Coggeshall, Tom Eirik Mollnes, Steven J DeMarco, Florea Lupu
Bacterial sepsis triggers robust activation of the complement system with subsequent generation of anaphylatoxins (C3a, C5a) and the terminal complement complex (TCC) that together contribute to organ failure and death. Here we tested the effect of RA101295, a 2-kDa macrocyclic peptide inhibitor of C5 cleavage, using in vitro whole-blood assays and an in vivo baboon model of Escherichia coli sepsis. RA101295 strongly inhibited E. coli-induced complement activation both in vitro and in vivo by blocking the generation of C5a and the soluble form of TCC, sC5b-9...
July 18, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28720602/a-reminder-of-escherichia-coli-sepsis-induced-reversible-cardiomyopathy
#12
Aung Naing Lin, Atif Shaikh, Sithu Lin, Deepika Misra
Cardiomyopathy is a progressive disease of myocardium causing either mechanical or electrical disturbances. Sepsis-induced cardiomyopathy (SICM) is an entity of cardiomyopathy which is reversible in 1â€"2 weeks after recovery from sepsis or septic shock. SICM is thought to have unpredictable cumulative mortality towards sepsis but its exact mechanism remains elusive. We report a case of Escherichia coli SICM in a 63-year-old woman presented with sudden onset of dyspnoea on exertion and orthopnoea following nausea, vomiting and diarrhoea after consuming Chinese foods...
July 18, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28720399/prenatal-and-postnatal-administration-of-prebiotics-and-probiotics
#13
REVIEW
Kristin Sohn, Mark A Underwood
Colonization of the neonatal gut by beneficial bacteria is important for the establishment and maintenance of the mucosal barrier, thus protecting the neonate from enteric pathogens and local and systemic inflammation. The neonatal microbiome is influenced by infant diet, environment, and the maternal microbiome. Dysbiosis in pregnancy increases the risk of pre-eclampsia, diabetes, infection, preterm labor, and later childhood atopy. Dysbiosis of the neonatal gut plays an important role in colic in the term infant, in the disease processes which plague preterm infants, including necrotizing enterocolitis and sepsis, and in the long-term outcomes of neonates...
July 15, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28720298/steroids-steroid-precursors-and-neuroactive-steroids-in-critically-ill-equine-neonates
#14
K A Dembek, K J Timko, L M Johnson, K A Hart, B S Barr, B David, T A Burns, R E Toribio
Hypothalamic-pituitary-adrenal axis (HPAA) dysfunction has been associated with sepsis and mortality in foals. Most studies have focused on cortisol, while other steroids have not been investigated. The objectives of this study were to characterise the adrenal steroid and steroid precursor response to disease and to determine their association with the HPAA response to illness, disease severity, and mortality in hospitalised foals. All foals (n=326) were classified by two scoring systems into three categories: based on the sepsis score (septic, sick non-septic [SNS] and healthy) and the foal survival score (Group 1: 3-18%; Group 2: 38-62%; Group 3: 82-97% likelihood of survival)...
July 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28720053/paracetamol-versus-ibuprofen-for-the-treatment-of-patent-ductus-arteriosus-in-preterm-neonates-a-meta-analysis-of-randomized-controlled-trials
#15
Xintao Huang, Fang Wang, Kai Wang
BACKGROUND: Paracetamol has been suggested as an effective treatment for patent ductus arteriosus (PDA). However, the comparative efficacy and safety between paracetamol and ibuprofen were not determined. METHODS: A meta-analysis of randomized controlled trials (RCTs) was performed. Relevant studies were identified via database searching. A fixed or random effect model was applied depending on the extent of heterogeneity. RESULTS: Five RCTs with 677 neonates were included...
July 18, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28719983/neonatal-lemierre-syndrome-youngest-reported-case-and-literature-review
#16
Blake S Raggio, Maria C Grant, Kimsey Rodriguez, Patrick J Cripe
A previously healthy 5-week-old female was admitted for sepsis secondary to methicillin-resistant Staphylococcus aureus (MRSA) bacteremia. After several days of hospitalization, she experienced acute decompensation in mental status despite having received targeted antibiotic therapy. Imaging revealed left peritonsillar/parapharyngeal space abscess, left venous thrombophlebitis of the internal jugular vein, and septic emboli of the lungs and brain consistent with Lemierre syndrome. Bedside needle aspiration of the parapharyngeal abscess confirmed MRSA involvement...
July 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28719839/the-prognostic-value-of-brain-natriuretic-peptide-bnp-in-non-cardiac-patients-with-sepsis-ultra-long-follow-up
#17
Johad Khoury, Majd Arow, Adi Elias, Badira F Makhoul, Gidon Berger, Marielle Kaplan, Tanya Mashiach, Reem Ismael-Badarneh, Doron Aronson, Zaher S Azzam
OBJECTIVES: Sepsis is a multifactorial syndrome with increasing incidence of morbidity and mortality. Identification of outcome predictors is therefore essential. Recently, elevated brain natriuretic peptide (BNP) levels have been observed in patients with septic shock. Little information is available concerning BNP levels in patients with critical illness, especially with sepsis. Therefore, this study aims to evaluate the role of BNP as a biomarker for long-term mortality in patients with sepsis...
July 12, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28719764/surgical-anatomy-does-not-affect-the-progression-of-intestinal-failure-associated-liver-disease-in-neonatal-piglets
#18
Celeste M Lavallee, Pamela R Wizzard, Marihan Lansing, Donna F Vine, Patrick N Nation, Jason Y Yap, Benjamin P Willing, Paul W Wales, Justine M Turner
BACKGROUND: Intestinal failure-associated liver disease (IFALD) causes significant morbidity in neonates with short bowel syndrome (SBS) dependent on parenteral nutrition (PN). Resected ileum, with loss of the ileocecal valve (ICV), is the most common anatomy in SBS, yet its impact on IFALD has not been adequately studied. METHODS: Neonatal piglets were randomized to 75% intestinal resection with jejunocolic anastomosis (JC, n = 12), 75% resection with jejunoileal anastomosis and intact ICV (JI, n = 13), PN-fed sham (sham, n = 14), or sow-fed control (SF, n = 8)...
July 1, 2017: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28719668/epidemiology-and-distribution-of-10-superantigens-among-invasive-streptococcus-pyogenes-disease-in-germany-from-2009-to-2014
#19
Matthias Imöhl, Christina Fitzner, Stephanie Perniciaro, Mark van der Linden
A nationwide laboratory-based surveillance study of invasive S. pyogenes infections was conducted in Germany. Invasive isolates (n = 719) were obtained between 2009 and 2014. Most isolates were obtained from blood (92.1%). The proportions of isolates from cerebrospinal fluid, pleural fluid, synovial fluid and peritoneal fluid were 3.9%, 1.8%, 1.7% and 0.6%, respectively. The most common emm types were emm 1 (31.8%), emm 28 (15.4%) and emm 89 (14.5%). The most common superantigen genes (speA, speC, speG, speH, speI, speJ, speK, speL, speM, ssa) identified from S...
2017: PloS One
https://www.readbyqxmd.com/read/28719657/isolation-and-in-vitro-evaluation-of-bacteriophages-against-mdr-bacterial-isolates-from-septic-wound-infections
#20
Roja Rani Pallavali, Vijaya Lakshmi Degati, Dakshayani Lomada, Madhava C Reddy, Vijaya Raghava Prasad Durbaka
Multi-drug resistance has become a major problem for the treatment of pathogenic bacterial infections. The use of bacteriophages is an attractive approach to overcome the problem of drug resistance in several pathogens that cause fatal diseases. Our study aimed to isolate multi drug resistant bacteria from patients with septic wounds and then isolate and apply bacteriophages in vitro as alternative therapeutic agents. Pus samples were aseptically collected from Rajiv Gandhi Institute of Medical Science (RIMS), Kadapa, A...
2017: PloS One
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