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https://www.readbyqxmd.com/read/29334446/pediatric-community-acquired-pneumonia
#1
Stephanie Posten, Jennifer Reed
Pediatric community acquired pneumonia (CAP) is frequently encountered by medical providers and is one of the most common reasons for hospital admission. CAP is known to cause significant morbidity and mortality, causing greater than 2 million deaths annually worldwide in children younger than five years old. The Infectious Disease Society of America (IDSA) released guidelines in 2011 with recommendations regarding appropriate diagnosis and management of community acquired pneumonia for children greater than 3 months age, with the goal of assisting providers in clinical decision making...
December 2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/29333818/community-acquired-methicillin-resistant-staphylococcus-aureus-infections-hospitalization-and-case-fatality-risk-in-10-pediatric-facilities-in-argentina
#2
Ángela Gentile, Julia Bakir, Gabriela Ensinck, Aldo Cancellara, Enrique V Casanueva, Verónica Firpo, Martín Caruso, María F Lución, Alejandro Santillán Iturres, Fabiana Molina, Héctor J Abate, Andrea Gajo Gane, Santiago López Papucci
INTRODUCTION: Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infections are prevalent both in Argentina and worldwide, and they may have a severe clinical course. OBJECTIVES: To estimate the hospitalization rate and case fatality risk factors of CA-MRSA infection. METHODS: Cross-sectional, analytical study. All patients < 15 years old with community-acquired Staphylococcus aureus (CA-SA) infections admitted to 10 pediatric facilities between January 2012 and December 2014 were included...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333786/the-added-value-of-the-lateral-chest-radiograph-for-diagnosing-community-acquired-pneumonia-in-the-pediatric-emergency-department
#3
Michalle Soudack, Semion Plotkin, Aviva Ben-Shlush, Lisa Raviv-Zilka, Jeffrey M Jacobson, Michael Benacon, Arie Augarten
BACKGROUND: Opinions differ as to the need of a lateral radiograph for diagnosing community acquired pneumonia in children referred to the emergency department. A lateral radiograph increases the ionizing radiation burden but at the same time may improve specificity and sensitivity in this population. OBJECTIVES: To determine the value of the frontal and lateral chest radiographs compared to frontal view stand-alone images for the management of children with suspected community acquired pneumonia seen in a pediatric emergency department...
January 2018: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/29330835/international-guidelines-for-groin-hernia-management
#4
(no author information available yet)
INTRODUCTION: Worldwide, more than 20 million patients undergo groin hernia repair annually. The many different approaches, treatment indications and a significant array of techniques for groin hernia repair warrant guidelines to standardize care, minimize complications, and improve results. The main goal of these guidelines is to improve patient outcomes, specifically to decrease recurrence rates and reduce chronic pain, the most frequent problems following groin hernia repair. They have been endorsed by all five continental hernia societies, the International Endo Hernia Society and the European Association for Endoscopic Surgery...
January 12, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29329519/eikenella-corrodens-endocarditis-and-liver-abscess-in-a-previously-healthy-male-a-case-report
#5
Anne Christine Nordholm, Ruth Ottilia Birgitta Vøgg, Henrik Permin, Terese Katzenstein
BACKGROUND: Eikenella corrodens is one of the HACEK bacteria constituting part of the normal flora of the oropharynx, however, still an uncommon pathogen. We report a case of a large Eikenella corrodens liver abscess with simultaneously endocarditis in a previously healthy male. CASE PRESENTATION: A 49-year-old Danish man was admitted because of one-month malaise, fever, cough and unintentional weight loss. On admission there was elevated white blood cell count and C-reactive protein, as well as affected liver function tests...
January 12, 2018: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29324810/course-of-sp-d-ykl-40-ccl18-and-ca-15-3-in-adult-patients-hospitalised-with-community-acquired-pneumonia-and-their-association-with-disease-severity-and-aetiology-a-post-hoc-analysis
#6
Simone M C Spoorenberg, Stefan M T Vestjens, G P Voorn, Coline H M van Moorsel, Bob Meek, Pieter Zanen, Ger T Rijkers, Willem Jan W Bos, Jan C Grutters
BACKGROUND AND AIM: SP-D, YKL-40, CCL18 and CA 15-3 are pulmonary markers that have been extensively investigated in different chronic pulmonary diseases. However, in acute pulmonary diseases, such as community-acquired pneumonia (CAP), little is known about the course of these markers and their relationship with the aetiological agent. The aim of this study was to investigate the course of these four markers in CAP and to study influence of disease severity, aetiology and antibiotic use prior to admission on their course...
2018: PloS One
https://www.readbyqxmd.com/read/29324651/incidence-microbiological-profile-and-risk-factors-of-healthcare-associated-infections-in-intensive-care-units-a-10-year-observation-in-a-provincial-hospital-in-southern-poland
#7
Małgorzata Kołpa, Marta Wałaszek, Agnieszka Gniadek, Zdzisław Wolak, Wiesław Dobroś
Healthcare-associated infections (HAIs) occurring in patients treated in an intensive care unit (ICU) are serious complications in the treatment process. Aetiological factors of these infections can have an impact on treatment effects, treatment duration and mortality. The aim of the study was to determine the prevalence and microbiological profile of HAIs in patients hospitalized in an ICU over a span of 10 years. The active surveillance method was used to detect HAIs in adult patients who spent over 48 h in a general ICU ward located in southern Poland between 2007 and 2016...
January 11, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29324599/risk-factors-incidence-and-morbidity-associated-with-obstetric-clostridium-difficile-infection
#8
Jacob Ruiter-Ligeti, Sophie Vincent, Nicholas Czuzoj-Shulman, Haim Arie Abenhaim
OBJECTIVE: To evaluate the risk factors, incidence, and morbidity associated with the diagnosis of obstetric Clostridium difficile infection. METHODS: We performed a retrospective cohort study on women admitted for delivery using the Healthcare Cost and Utilization Project Nationwide Inpatient Sample from the United States. The delivery admission records of pregnant women were reviewed between 1999 and 2013. After adjusting for demographic and clinical characteristics, we assessed risk factors for the diagnosis of C difficile infection using unconditional logistic regression...
January 9, 2018: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29323230/developing-an-in-silico-minimum-inhibitory-concentration-panel-test-for-klebsiella-pneumoniae
#9
Marcus Nguyen, Thomas Brettin, S Wesley Long, James M Musser, Randall J Olsen, Robert Olson, Maulik Shukla, Rick L Stevens, Fangfang Xia, Hyunseung Yoo, James J Davis
Antimicrobial resistant infections are a serious public health threat worldwide. Whole genome sequencing approaches to rapidly identify pathogens and predict antibiotic resistance phenotypes are becoming more feasible and may offer a way to reduce clinical test turnaround times compared to conventional culture-based methods, and in turn, improve patient outcomes. In this study, we use whole genome sequence data from 1668 clinical isolates of Klebsiella pneumoniae to develop a XGBoost-based machine learning model that accurately predicts minimum inhibitory concentrations (MICs) for 20 antibiotics...
January 11, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29322942/purulent-pericarditis-an-unusual-complication-of-pneumococcal-pneumonia-a-case-report
#10
Ghizlane Zoulati, Ramatou Yèya Maïga, Rachid Kerzaz, Ghita Yahyaoui, Mustapha Harandou, Mustapha Mahmoud
Purulent pericarditis has become rare since the advent of antibiotics. Among the involved germs, S. pneumoniae remains the most implicated pathogen to evoke in principle, especially that prescription of systematic antibiotics for any febrile condition can considerably mask the clinical picture. A 36-year-old pregnant woman was visiting the emergency department for dyspnea and flu-like syndrom that had been going on for a week. The chest X-ray showed a white lung on the left and the transthoracic ultrasound revealed a pericardial effusion, resulting in pericardial drainage and pleural puncture that allows the evacuation of a purulent fluid...
January 11, 2018: Annales de Biologie Clinique
https://www.readbyqxmd.com/read/29322872/a-collaborative-approach-to-improve-consistent-use-of-procalcitonin-in-lower-respiratory-tract-infections
#11
Alexander R Levine, Robyn Riggott, Kristela Vulaj, Tera R Falcetti, Syed Ali, Gagandeep Singh
BACKGROUND: Procalcitonin (PCT) is a biomarker that can help differentiate bacterial from viral infections and has been extensively studied in patients with sepsis and pneumonia to guide antibiotic therapy. However, there is poor adherence to prescribed algorithms when used to discontinue antibiotics in the real world. A quality improvement project was implemented to increase consistent use of PCT. OBJECTIVE: To evaluate use of PCT and impact on antibiotic length of therapy (LOT) preimplementation and postimplementation of a quality improvement initiative...
January 1, 2018: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/29321925/lupus-pneumonitis-presenting-with-high-titre-of-anti-ro-antibody
#12
Mei-Chuan Chen, Yueh-Lin Wu, Kai-Ling Lee, Kevin S Lai, Chi-Li Chung
Lupus pneumonitis carries high mortality and is a rare manifestation of systemic lupus erythematosus (SLE). However, it is difficult to diagnose and is often mistaken as pneumonia, alveolar haemorrhage, or organizing pneumonia. Previous studies demonstrated that serum anti-Ro antibodies are elevated more frequently in SLE patients with pneumonitis than in those without. We report a 21-year-old female who was newly diagnosed as having SLE with nephritis and who suddenly developed right lung opacity and rapidly progressed to severe hypoxaemia despite the use of broad-spectrum antibiotics...
January 2018: Respirology Case Reports
https://www.readbyqxmd.com/read/29320830/-a-multi-center-retrospective-study-of-clinical-characteristics-and-hospitalization-costs-of-patients-hospitalized-for-asthma-exacerbation-in-china-during-2013-2014
#13
J T Lin, B Xing, H P Tang, L Yang, Y D Yuan, Y H Gu, P Chen, X J Liu, J Zhang, H G Liu, C Z Wang, W Zhou, D J Sun, Y Q Chen, Z C Chen, M Huang, Q C Lin, C P Hu, X H Yang, J M Huo, X W Ye, X Zhou, P Jiang, W Zhang, Y J Huang, L M Dai, R Y Liu, S X Cai, J Y Xu, J Y Zhou
Objective: To study the characteristics of patients hospitalized for asthma exacerbation in 29 teaching hospitals in China and to evaluate the hospitalization costs of these patients. Methods: This was a retrospective study and involved patients hospitalized for asthma exacerbation in 29 hospitals throughout China during 2013-2014. Information about the demographic features, conditions before the admission, the outcome, the complications, and the costs was collected using the pre-designed case report form. The influencing factors of the hospitalization costs were analyzed...
November 12, 2017: Chinese Journal of Tuberculosis and Respiratory Diseases
https://www.readbyqxmd.com/read/29318460/nebulization-of-antimicrobial-agents-in-mechanically-ventilated-adults-in-2017-an-international-cross-sectional-survey
#14
Joana Alves, Emine Alp, Despoina Koulenti, Zhongheng Zhang, Stephan Ehrmann, Stijn Blot, Matteo Bassetti, Andrew Conway-Morris, Rosa Reina, Enrique Teran, Candela Sole-Lleonart, Maria Ruiz-Rodríguez, Jordi Rello
2017 ESCMID practice guidelines reported safety concerns and weak evidence of benefit supporting use of aerosolized antibiotics in mechanically ventilated patients. Our primary goal was to assess current patterns of aerosolized antibiotic prescription in mechanically ventilated patients. A sequential global survey was performed prior to the release of the ESCMID guidelines, from the 1st of February to the 30th of April 2017, using an electronic platform. Responses were analyzed comparing geographical regions...
January 9, 2018: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/29317913/prevalence-and-risk-factors-for-bloodstream-infection-present-on-hospital-admission
#15
Sainfer Aliyu, Bevin Cohen, Jianfang Liu, Elaine Larson
Background: Bloodstream infection present on hospital admission (BSI-POA) is a major cause of morbidity and mortality. The purpose of this study was to measure prevalence and describe the risk factors of patients with BSI-POA and to determine the prevalence of resistance in isolates by admission source. Methods: We conducted a retrospective cohort study of patients discharged from three hospitals in New York City between 2006 and 2014. BSI-POA was defined as BSI diagnosed within 48 h of hospitalisation...
January 2018: Journal of Infection Prevention
https://www.readbyqxmd.com/read/29317840/an-antibiotic-stewardship-exercise-in-the-icu-building-a-treatment-algorithm-for-the-management-of-ventilator-associated-pneumonia-based-on-local-epidemiology-and-the-2016-infectious-diseases-society-of-america-american-thoracic-society-guidelines
#16
Lyn S Awad, Dania I Abdallah, Anas M Mugharbil, Tamima H Jisr, Nabila S Droubi, Nabila A El-Rajab, Rima A Moghnieh
Introduction: Management of ventilator-associated pneumonia (VAP), the most common infection in patients on mechanical ventilation, should be tailored to local microbiological data. The aim of this study was to determine susceptibility patterns of organisms causing VAP to develop a treatment algorithm based on these findings and evidence from the literature. Materials and methods: This is a retrospective analysis of the microbiological etiology of VAP in the intensive care unit (ICU) of a Lebanese tertiary care hospital from July 2015 to July 2016...
2018: Infection and Drug Resistance
https://www.readbyqxmd.com/read/29317824/selection-of-piperacillin-tazobactam-infusion-mode-guided-by-sofa-score-in-cancer-patients-with-hospital-acquired-pneumonia-a-randomized-controlled-study
#17
Yang Lyu, Yang Yang, Xin Li, Min Peng, Xin He, Peng Zhang, Shangwen Dong, Wanhua Wang, Donghao Wang
Background: This study aimed to select piperacillin/tazobactam (TZP) infusion mode guided by Sequential Organ Failure Assessment (SOFA) score in cancer patients with hospital-acquired pneumonia (HAP) postoperation. Patients and methods: A total of 120 cancer patients with postoperative HAP were divided into two groups: improved administration group (L group) and conventional treatment group (Con group). The Con group received traditional infusion of TZP and the L group received it as prolonged infusion...
2018: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/29315344/culture-independent-analysis-of-liver-abscess-using-nanopore-sequencing
#18
Liang Gong, Yao-Ting Huang, Chee-Hong Wong, Wen-Cheng Chao, Zong-Yen Wu, Chia-Lin Wei, Po-Yu Liu
The identification of microbial species has depended predominantly upon culture-based techniques. However, the difficulty with which types of organisms are cultured implies that the grown species may be overrepresented by both cultivation and plate counts. In recent years, culture-independent analysis using high-throughput sequencing has been advocated for use as a point-of-care diagnostic tool. Although it offers a rapid and unbiased survey to characterize the pathogens in clinical specimens, its accuracy is reduced by the high level of contamination of human DNA...
2018: PloS One
https://www.readbyqxmd.com/read/29313476/serotype-distribution-of-clinical-streptococcus-pneumoniae-isolates-before-the-introduction-of-the-13-valent-pneumococcal-conjugate-vaccine-in-cambodia
#19
Malin Inghammar, Youlet By, Christina Farris, Thong Phe, Laurence Borand, Alexandra Kerleguer, Sophie Goyet, Vonthanak Saphonn, Chanleakhena Phoeung, Sirenda Vong, Blandine Rammaert, Charles Mayaud, Bertrand Guillard, Chadwick Yasuda, Matthew R Kasper, Gavin Ford, Steven W Newell, Ung Sam An, Buth Sokhal, Sok Touch, Paul Turner, Jan Jacobs, Mélina Messaoudi, Florence Komurian-Pradel, Arnaud Tarantola
Childhood vaccination with the 13-valent pneumococcal conjugate vaccine (PCV13) was introduced in Cambodia in January 2015. Baseline data regarding circulating serotypes are scarce. All microbiology laboratories in Cambodia were contacted for identification of stored isolates of Streptococcus pneumoniae from clinical specimens taken before the introduction of PCV13. Available isolates were serotyped using a multiplex polymerase chain reaction method. Among 166 identified isolates available for serotyping from patients with pneumococcal disease, 4% were isolated from upper respiratory samples and 80% were from lower respiratory samples, and 16% were invasive isolates...
January 8, 2018: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29313312/influence-of-single-dose-antibiotic-prophylaxis-for-early-onset-pneumonia-in-high-risk-intubated-patients
#20
Timothy D Lewis, Kelly A Dehne, Kathryn Morbitzer, Denise H Rhoney, Casey Olm-Shipman, J Dedrick Jordan
BACKGROUND: Early-onset pneumonia (EOP) after endotracheal intubation is common among critically ill patients with a neurologic injury and is associated with worse clinical outcomes. METHODS: This retrospective cohort study observed outcomes pre- and post-implementation of an EOP prophylaxis protocol which involved the administration of a single dose of ceftriaxone 2 g around the time of intubation. The study included patients ≥ 18 years who were admitted to the University of North Carolina Medical Center (UNCMC) neuroscience intensive care unit (NSICU) between April 1, 2014, and October 26, 2016, and intubated for ≥ 72 h...
January 8, 2018: Neurocritical Care
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