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Sepsis review

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https://www.readbyqxmd.com/read/100001003/emergency-management-of-sepsis-the-simple-stuff-saves-lives
#1
David Sweet, Julian Marsden, Kendall Ho, Christina Krause, James A Russell
Many emergency departments have implemented sepsis protocols since the 2001 publication of results from the early goal-directed therapy trial, which showed early targeted resuscitation lowers mortality. As part of an attempt to improve clinical and operational outcomes for emergency departments across British Columbia, we reviewed sepsis management literature and considered sepsis protocol implementation in the province’s emergency departments. During the literature review we found that many observational studies confirmed an association between implementation of emergency sepsis protocols and decreased mortality...
May 2012: BC medical journal: BCMJ
https://www.readbyqxmd.com/read/29148638/factors-associated-with-treatment-outcome-of-pediatric-cancerpatients-admitted-with-febrile-neutropenia-in-tikuranbessa-specialized-teaching-hospital-addis-ababa-ethiopia
#2
Selamawit Assefa, Tinsae Alemayehu, Workeabeba Abebe
Background: Cancer treatment is associated with variable degrees of myelosupression. Infection is often a life-threatening complication of chemotherapy-induced neutropenia, and it is also considered an oncologic emergency. Febrile neutropenia is a common, costly and potentially fatal complication in oncology. Objective: To assess factors affecting treatment outcome of cancer patients with chemotherapy induced febrile neutropenia. Method: We conducted a review of records of pediatric patients hospitalized and treated for chemotherapy-induced febrile neutropenia from January 1, 2013 to December 31, 2013 and met the selection criteria...
January 2017: Ethiopian Medical Journal
https://www.readbyqxmd.com/read/29148123/donohue-syndrome-a-review-of-literature-case-series-and-anesthetic-considerations
#3
REVIEW
Alana Kirkwood, Grant Stuart, Louise Harding
BACKGROUND: Donohue syndrome is a rare autosomal recessive disorder of insulin resistance, causing a functional defect in insulin receptor function, and affecting the ability of the insulin to bind the receptor. Features include severe hyperinsulinism and fasting hypoglycemia, along with severe failure to thrive despite feeding. An accelerated fasting state results in muscle wasting, decreased subcutaneous fat, and an excess of thick skin. A reduced thoracic diameter is accentuated by increased abdominal distension, which impacts on respiratory reserve...
November 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/29147897/vacuum-assisted-wound-closure-with-mesh-mediated-fascial-traction-achieves-better-outcomes-than-vacuum-assisted-wound-closure-alone-a-comparative-study
#4
Giuseppe Salamone, Leo Licari, Giovanni Guercio, Albert Comelli, Mirko Mangiapane, Nicolò Falco, Roberta Tutino, Noemi Bagarella, Sofia Campanella, Calogero Porrello, Roberto Gullo, Gianfranco Cocorullo, Gaspare Gulotta
BACKGROUND: Open abdomen (OA) permits the application of damage control surgery principles when abdominal trauma, sepsis, severe acute peritonitis and abdominal compartmental syndrome (ACS) occur. METHODS: Non-traumatic patients treated with OA between January 2010 and December 2015 were identified in a prospective database, and the data collected were retrospectively reviewed. Patients' records were collected from charts and the surgical and intensive care unit (ICU) registries...
November 16, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/29146235/macrophages-their-role-activation-and-polarization-in-pulmonary-diseases
#5
REVIEW
Shweta Arora, Kapil Dev, Beamon Agarwal, Pragnya Das, Mansoor Ali Syed
Macrophages, circulating in the blood or concatenated into different organs and tissues constitute the first barrier against any disease. They are foremost controllers of both innate and acquired immunity, healthy tissue homeostasis, vasculogenesis and congenital metabolism. Two hallmarks of macrophages are diversity and plasticity due to which they acquire a wobbling array of phenotypes. These phenotypes are appropriately synchronized responses to a variety of different stimuli from either the tissue microenvironment or - microbes or their products...
November 12, 2017: Immunobiology
https://www.readbyqxmd.com/read/29145349/current-status-of-endoscopic-gallbladder-drainage
#6
Joey Ho Yi Chan, Anthony Yuen Bun Teoh
The gold standard for treatment of acute cholecystitis is laparoscopic cholecystectomy. However, cholecystectomy is often not suitable for surgically unfit patients who are too frail due to various co-morbidities. As such, several less invasive endoscopic treatment modalities have been developed to control sepsis, either as a definitive treatment or as a temporizing modality until the patient is stable enough to undergo cholecystectomy at a later stage. Recent developments in endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) with endoscopic ultrasound (EUS)-specific stents having lumen-apposing properties have demonstrated potential as a definitive treatment modality...
November 17, 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/29139091/pharmacological-approach-to-the-management-of-crohn-s-disease-patients-with-perianal-disease
#7
REVIEW
Fernando Bermejo, Iván Guerra, Alicia Algaba, Antonio López-Sanromán
Perianal localization of Crohn's disease involves significant morbidity, affects quality of life and results in an increased use of healthcare resources. Medical and surgical therapies contribute to its management. The objective of this review is to address the current understanding in the management of perianal Crohn's disease, with the main focus in reviewing pharmacological therapies, including stem cells. In complex fistulas, once local sepsis has been controlled by surgical drainage and/or antibiotics, anti-TNF drugs (infliximab, adalimumab) are the first-line therapy, with or without associated immunomodulators...
November 14, 2017: Drugs
https://www.readbyqxmd.com/read/29138874/using-il-6-concentrations-in-the-first-24%C3%A2-h-following-trauma-to-predict-immunological-complications-and-mortality-in-trauma-patients-a-meta-analysis
#8
REVIEW
Zhi Qiao, Weikang Wang, Luxu Yin, Peng Luo, Johannes Greven, Klemens Horst, Frank Hildebrand
PURPOSE: In previous studies, interleukin-6 (IL-6) has been shown to have a high predictive value for the development of complications and mortality after trauma; however, there is some uncertainty around these results. The aim of this meta-analysis was to assess the value of early IL-6 levels (within the first 24 h after trauma) for predicting post-traumatic complications [acute respiratory distress syndrome (ARDS), systemic inflammatory response syndrome (SIRS), sepsis, multiple organ failure (MOF), and multiple organ dysfunction syndrome (MODS)] and mortality...
November 14, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/29133019/frequency-and-significance-of-qsofa-criteria-during-adult-rapid-response-team-reviews-a-prospective-cohort-study
#9
Maurice Le Guen, Yvonne Ballueer, Richard McKay, Glenn Eastwood, Rinaldo Bellomo, Daryl Jones
AIM: A new definition of sepsis released by an international task-force has introduced the concept of quick Sequential (Sepsis-Related) Organ Failure Assessment (qSOFA). This study aimed to measure the proportion of patients who fulfilled qSOFA criteria during a Rapid Response Team (RRT) review and to assess their associated outcomes. METHODS: We conducted a prospective study of adult RRT reviews over a one month period between 6th June and 10th July 2016 in a large tertiary hospital in Melbourne Australia RESULTS: Over a one-month period, there were 282 RRT reviews, 258 of which were included...
November 10, 2017: Resuscitation
https://www.readbyqxmd.com/read/29127519/neutrophil-biology-within-hepatic-environment
#10
REVIEW
Débora Moreira Alvarenga, Matheus Silvério Mattos, Alan Moreira Araújo, Maísa Mota Antunes, Gustavo Batista Menezes
Neutrophils are the most abundant leukocyte in the human circulation. These short-lived cells are constantly produced from hematopoietic stem cells (HSC) within the bone marrow from which they daily reach the blood and perform major roles in innate immunity. Neutrophils are the first cells to reach inflamed tissues and are armed with a plethora of enzymes that help both with their trafficking within tissues and the killing of pathogens. Damaged or infected organs are rapidly invaded by neutrophils. Their erroneous activation within parenchyma or the vasculature is involved in the pathogenesis of several inflammatory diseases including arthritis, colitis, sepsis, acute lung injury and liver failure...
November 10, 2017: Cell and Tissue Research
https://www.readbyqxmd.com/read/29121301/tissue-doppler-assessment-of-diastolic-function-and-relationship-with-mortality-in-critically-ill-septic-patients-a-systematic-review-and-meta-analysis
#11
F Sanfilippo, C Corredor, A Arcadipane, G Landesberg, A Vieillard-Baron, M Cecconi, N Fletcher
Background: Myocardial dysfunction may contribute to circulatory failure in sepsis. There is growing evidence of an association between left ventricular diastolic dysfunction (LVDD) and mortality in septic patients. Utilizing echocardiography, we know that tissue Doppler imaging (TDI) variables e' and E/e' are reliable predictors of LVDD and are useful measurements to estimate left ventricular (LV) filling pressures. Methods: We conducted a systematic review and meta-analysis to investigate the association of e' and E/e' with mortality of patients with severe sepsis or septic shock...
October 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29120946/early-onset-neonatal-pneumococcal-sepsis-a-fatal-case-report-and-brief-literature-review
#12
Daniel Jrovsky, Ivan Cese Marchetti, Mariana Alves da Silva Mori, Ricardo Magalhães de Souza, Flávia Jacqueline Almeida, Marco Aurélio Palazzi Sáfadi, Eitan Naaman Berezin
Sepsis caused by Streptococcus pneumoniae is rare in neonates, although associated with high morbidity and mortality. We report a fatal case of invasive pneumococcal disease (NIPD) in a term neonate whose mother was healthy and did not receive any pneumococcal vaccine. Investigation of the infection source yielded negative results. Acquisition of infection through the birth canal was considered unlikely.
November 8, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/29119215/surgical-ligation-versus-percutaneous-closure-of-patent-ductus-arteriosus-in-very-low-weight-preterm-infants-which-are-the-real-benefits-of-the-percutaneous-approach
#13
A Rodríguez Ogando, I Planelles Asensio, A Rodríguez Sánchez de la Blanca, F Ballesteros Tejerizo, M Sánchez Luna, J M Gil Jaurena, C Medrano López, J L Zunzunegui Martínez
Percutaneous treatment of patent ductus arteriosus (PDA) in extreme premature infants is technically difficult, and therefore, often not consider as an alternative to surgery. The main objective of our work was to compare respiratory status prior and post ductal closure and morbi-mortality, in our series of preterm infants with percutaneous PDA closure versus surgical ligation in the same time-period. Retrospective review of all premature infants submitted to percutaneous and surgical PDA closure from January 2011 to December 2016...
November 8, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/29118766/the-role-of-endotoxin-in-the-setting-of-cardiorenal-syndrome-type-5
#14
REVIEW
Anna Clementi, Grazia Maria Virzì, Alessandra Brocca, Claudio Ronco
Lipopolysaccharide or endotoxin, the major cell wall component of gram-negative bacteria, plays a pivotal role in the pathogenesis of sepsis. It is able to activate the host defense system through the interaction with Toll-like receptor 4, thus triggering pro-inflammatory mechanisms. When the production of inflammatory mediators becomes uncontrolled and excessive, septic shock develops with multiple organ dysfunction, such as myocardial and renal impairment, which are hallmarks of cardiorenal syndrome type 5...
October 2017: Cardiorenal Medicine
https://www.readbyqxmd.com/read/29118760/septic-shock-and-the-aging-process-a-molecular-comparison
#15
Fabiano Pinheiro da Silva, Marcel Cerqueira César Machado
Aging is a continuous process promoted by both intrinsic and extrinsic factors that each trigger a multitude of molecular events. Increasing evidence supports a central role for inflammation in this progression. Here, we discuss how the low-grade chronic inflammation that characterizes aging is tightly interconnected with other important aspects of this process, such as DNA damage, mitochondrial dysfunction, and epigenetic changes. Similarly, inflammation also plays a critical role in many morbid conditions that affect patients who are admitted to Intensive Care...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/29118755/apoptotic-cells-induced-signaling-for-immune-homeostasis-in-macrophages-and-dendritic-cells
#16
REVIEW
Uriel Trahtemberg, Dror Mevorach
Inefficient and abnormal clearance of apoptotic cells (efferocytosis) contributes to systemic autoimmune disease in humans and mice, and inefficient chromosomal DNA degradation by DNAse II leads to systemic polyarthritis and a cytokine storm. By contrast, efficient clearance allows immune homeostasis, generally leads to a non-inflammatory state for both macrophages and dendritic cells (DCs), and contributes to maintenance of peripheral tolerance. As many as 3 × 10(8) cells undergo apoptosis every hour in our bodies, and one of the primary "eat me" signals expressed by apoptotic cells is phosphatidylserine (PtdSer)...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/29117331/neurodevelopmental-impairment-in-children-after-group-b-streptococcal-disease-worldwide-systematic-review-and-meta-analyses
#17
Maya Kohli-Lynch, Neal J Russell, Anna C Seale, Ziyaad Dangor, Cally J Tann, Carol J Baker, Linda Bartlett, Clare Cutland, Michael G Gravett, Paul T Heath, Margaret Ip, Kirsty Le Doare, Shabir A Madhi, Craig E Rubens, Samir K Saha, Stephanie Schrag, Ajoke Sobanjo-Ter Meulen, Johan Vekemans, Catherine O'Sullivan, Firdose Nakwa, Hechmi Ben Hamouda, Habib Soua, Kyriaki Giorgakoudi, Shamez Ladhani, Theresa Lamagni, Hilary Rattue, Caroline Trotter, Joy E Lawn
Background: Survivors of infant group B streptococcal (GBS) disease are at risk of neurodevelopmental impairment (NDI), a burden not previously systematically quantified. This is the 10th of 11 articles estimating the burden of GBS disease. Here we aimed to estimate NDI in survivors of infant GBS disease. Methods: We conducted systematic literature reviews (PubMed/Medline, Embase, Latin American and Caribbean Health Sciences Literature [LILACS], World Health Organization Library Information System [WHOLIS], and Scopus) and sought unpublished data on the risk of NDI after invasive GBS disease in infants <90 days of age...
November 6, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29117328/maternal-disease-with-group-b-streptococcus-and-serotype-distribution-worldwide-systematic-review-and-meta-analyses
#18
Jennifer Hall, Nadine Hack Adams, Linda Bartlett, Anna C Seale, Theresa Lamagni, Fiorella Bianchi-Jassir, Joy E Lawn, Carol J Baker, Clare Cutland, Paul T Heath, Margaret Ip, Kirsty Le Doare, Shabir A Madhi, Craig E Rubens, Samir K Saha, Stephanie Schrag, Ajoke Sobanjo-Ter Meulen, Johan Vekemans, Michael G Gravett
Background: Infections such as group B Streptococcus (GBS) are an important cause of maternal sepsis, yet limited data on epidemiology exist. This article, the third of 11, estimates the incidence of maternal GBS disease worldwide. Methods: We conducted systematic literature reviews (PubMed/Medline, Embase, Latin American and Caribbean Health Sciences Literature [LILACS], World Health Organization Library Information System [WHOLIS], and Scopus) and sought unpublished data on invasive GBS disease in women pregnant or within 42 days postpartum...
November 6, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29117326/infant-group-b-streptococcal-disease-incidence-and-serotypes-worldwide-systematic-review-and-meta-analyses
#19
Lola Madrid, Anna C Seale, Maya Kohli-Lynch, Karen M Edmond, Joy E Lawn, Paul T Heath, Shabir A Madhi, Carol J Baker, Linda Bartlett, Clare Cutland, Michael G Gravett, Margaret Ip, Kirsty Le Doare, Craig E Rubens, Samir K Saha, Ajoke Sobanjo-Ter Meulen, Johan Vekemans, Stephanie Schrag
Background: Group B Streptococcus (GBS) remains a leading cause of neonatal sepsis in high-income contexts, despite declines due to intrapartum antibiotic prophylaxis (IAP). Recent evidence suggests higher incidence in Africa, where IAP is rare. We investigated the global incidence of infant invasive GBS disease and the associated serotypes, updating previous estimates. Methods: We conducted systematic literature reviews (PubMed/Medline, Embase, Latin American and Caribbean Health Sciences Literature [LILACS], World Health Organization Library Information System [WHOLIS], and Scopus) and sought unpublished data regarding invasive GBS disease in infants aged 0-89 days...
November 6, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29117092/the-development-and-validation-of-a-concise-instrument-for-formative-assessment-of-team-leader-performance-during-simulated-pediatric-resuscitations
#20
Lindsay D Nadkarni, Cindy G Roskind, Marc A Auerbach, Aaron W Calhoun, Mark D Adler, David O Kessler
AIM: The aim of this study was to assess the validity of a formative feedback instrument for leaders of simulated resuscitations. METHODS: This is a prospective validation study with a fully crossed (person × scenario × rater) study design. The Concise Assessment of Leader Management (CALM) instrument was designed by pediatric emergency medicine and graduate medical education experts to be used off the shelf to evaluate and provide formative feedback to resuscitation leaders...
November 8, 2017: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
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