keyword
MENU ▼
Read by QxMD icon Read
search

Organizing pneumonia

keyword
https://www.readbyqxmd.com/read/28740697/successful-treatment-of-acute-respiratory-failure-in-a-patient-with-pulmonary-mycobacterium-abscessus-infection-accompanied-by-organizing-pneumonia
#1
Goohyeon Hong, Doh Hyung Kim, Youn Seup Kim
Organizing pneumonia (OP) is an inflammatory lung disease characterized pathologically by the presence of buds of granulation tissue in the distal air spaces. There are numerous causes of OP including acute respiratory infections such as viral and bacterial infections. However, Mycobacterium abscessus (M. abscessus) has rarely been reported as a causative pathogen of OP. Here, we report a 67-year-old woman with rapidly progressive pulmonary M. abscessus infection who developed OP and acute respiratory failure (ARF)...
June 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28739424/respiratory-viruses-in-transplant-recipients-more-than-just-a-cold-clinical-syndromes-and-infection-prevention-principles
#2
REVIEW
Salma Abbas, Jillian E Raybould, Sangeeta Sastry, Oveimar de la Cruz
OBJECTIVES: The aim of this review is to provide updated information on the clinical spectrum, treatment options, and infection prevention strategies for respiratory viral infections (RVI) in both solid organ (SOT) and hematopoietic stem cell transplant (HSCT) patients. METHODS: We searched the MEDLINE and Pubmed databases for literature regarding the aforementioned aspects of RVIs, with focus on respiratory syncytial virus, adenovirus, influenza, parainfluenza, human metapneumovirus and rhinovirus...
July 21, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28738733/cases-of-mortality-in-little-penguins-eudyptula-minor-in-new-zealand-associated-with-avian-malaria
#3
D C Sijbranda, S Hunter, L Howe, B Lenting, L Argilla, B D Gartrell
CASE HISTORY: A little penguin (Eudyptula minor) of wild origin, in captivity at Wellington Zoo, became inappetent and lethargic in March 2013. Despite supportive care in the zoo's wildlife hospital, the bird died within 24 hours. CLINICAL FINDINGS: Weight loss, dehydration, pale mucous membranes, weakness, increased respiratory effort and biliverdinuria were apparent on physical examination. Microscopic evaluation of blood smears revealed intra-erythrocytic stages of Plasmodium spp...
July 24, 2017: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/28733286/the-regulator-ldhr-and-the-d-lactate-dehydrogenase-ldha-of-burkholderia-multivorans-play-a-role-in-carbon-overflow-and-in-planktonic-cellular-aggregates-formation
#4
Inês N Silva, Marcelo J Ramires, Lisa A Azevedo, Ana R Guerreiro, Andreia C Tavares, Jörg D Becker, Leonilde M Moreira
LysR-type transcriptional regulators (LTTR) are the most commonly found regulators in Burkholderia cepacia complex, comprising opportunistic pathogens causing chronic respiratory infections in cystic fibrosis (CF) patients. Despite LTTRs being global regulators of pathogenicity in several bacteria, few have been characterized in Burkholderia Here, we showed that gene ldhR of B. multivorans encoding a LTTR is co-transcribed with ldhA encoding a d-lactate dehydrogenase, and evaluate their implication in virulence traits like exopolysaccharide (EPS) synthesis and biofilm formation...
July 21, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28732529/exiguobacterium-sp-a1b-gx59-isolated-from-a-patient-with-community-acquired-pneumonia-and-bacteremia-genomic-characterization-and-literature-review
#5
Xingchun Chen, Lijun Wang, Jiali Zhou, Honglong Wu, Dong Li, Yanchao Cui, Binghuai Lu
BACKGROUND: Bacterial species belonging to the genus Exiguobacterium are facultative anaerobic, non-spore-forming, Gram-positive bacilli, and rarely associated with human infections. Herein, we reported the first case of community-acquired pneumonia (CAP) and bacteremia due to Exiguobacterium spp. in China. CASE PRESENTATION: An adult male with severe CAP was hospitalized. The pathogen was isolated from his bloodstream and broncho-alveolar lavage fluid. The correct identification of the micro-organism was achieved using 16S rRNA sequencing, and its antibiotic susceptibility test was performed by microdilution method...
July 21, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28731410/infectious-and-noninfectious-pulmonary-complications-in-patients-with-primary-immunodeficiency-disorders
#6
REVIEW
R Yazdani, H Abolhassani, M Asgardoon, M Shaghaghi, M Modaresi, G Azizi, A Aghamohammadi
Primary immunodeficiency disorders (PIDs) are caused by 1 or more defects of the immune system. Patients are more likely to experience recurrent and/or severe infections and tend to develop a wide range of complications. Respiratory diseases are the main and initial manifestation in most cases and the most common complication. Pulmonary complications cause significant morbidity and mortality in patients with PIDs. Early diagnosis and appropriate treatment can prevent or at least slow the development of respiratory complications...
2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/28728202/-pyogenic-liver-abscess-changes-of-organisms-and-consequences-for-diagnosis-and-therapy
#7
Alexander Mischnik, Winfried Vincenz Kern, Robert Thimme
Liver abscess is a rare but potentially fatal disease with mortality rates of 2 - 12 %. The spectrum of causative microorganisms varies across the world and is changing due to increasing worldwide travel activity. As a result, previously less frequent pathogens must increasingly be considered in the differential diagnosis. The most common pathogens of liver abscess are so-called abscess streptococci, anaerobes and Gram-negative bacteria such as Escherichia coli and Klebsiella pneumoniae. Certain clones among the Gram-negatives, typically among Klebsiella spp...
July 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28726611/added-value-of-next-generation-sequencing-for-multilocus-sequence-typing-analysis-of-a-pneumocystis-jirovecii-pneumonia-outbreak1
#8
Elena Charpentier, Cécile Garnaud, Claire Wintenberger, Sébastien Bailly, Jean-Benjamin Murat, John Rendu, Patricia Pavese, Thibault Drouet, Caroline Augier, Paolo Malvezzi, Anne Thiébaut-Bertrand, Marie-Reine Mallaret, Olivier Epaulard, Muriel Cornet, Sylvie Larrat, Danièle Maubon
Pneumocystis jirovecii is a major threat for immunocompromised patients, and clusters of pneumocystis pneumonia (PCP) have been increasingly described in transplant units during the past decade. Exploring an outbreak transmission network requires complementary spatiotemporal and strain-typing approaches. We analyzed a PCP outbreak and demonstrated the added value of next-generation sequencing (NGS) for the multilocus sequence typing (MLST) study of P. jirovecii strains. Thirty-two PCP patients were included...
August 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28725301/review-of-infectious-etiology-of-acute-pancreatitis
#9
REVIEW
Prashanth Rawla, Sathyajit S Bandaru, Anantha R Vellipuram
While gallstones and alcoholism are widely known to be the most common causative agents of acute pancreatitis, about 10% of cases are thought to be caused by infectious microorganisms. These microorganisms include viruses (e.g. mumps, Coxsackie B, and hepatitis), bacteria (e.g. Mycoplasma pneumoniae and leptospirosis), and parasites (e.g. Ascaris lumbricoides, Fasciola hepatica, and hydatid disease). Each organism causes acute pancreatitis through diverse mechanisms. The review is primarily conducted in an attempt to provide a better understanding of the possibility of acute pancreatitis presenting as a complication relating to these organisms, and the aim is to guide future diagnoses, management, and predictions of complications...
June 2017: Gastroenterology Research
https://www.readbyqxmd.com/read/28722572/handwashing-in-51-countries-analysis-of-proxy-measures-of-handwashing-behavior-in-multiple-indicator-cluster-surveys-and-demographic-and-health-surveys-2010-2013
#10
Swapna Kumar, Libbet Loughnan, Rolf Luyendijk, Orlando Hernandez, Merri Weinger, Fred Arnold, Pavani K Ram
In 2009, a common set of questions addressing handwashing behavior was introduced into nationally representative Demographic and Health Surveys (DHS) and Multiple Indicator Cluster Surveys (MICS), providing large amounts of comparable data from numerous countries worldwide. The objective of this analysis is to describe global handwashing patterns using two proxy indicators for handwashing behavior from 51 DHS and MICS surveys conducted in 2010-2013: availability of soap anywhere in the dwelling and access to a handwashing place with soap and water...
June 12, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28721572/i-fabp-is-a-novel-marker-for-the-detection-of-intestinal-injury-in-severely-injured-trauma-patients
#11
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/28717029/the-metabolite-transporter-peg344-is-required-for-the-full-virulence-of-the-hypervirulent-klebsiella-pneumoniae-strain-hvkp1-after-pulmonary-but-not-subcutaneous-challenge
#12
Jeffrey Bulger, Ulrike MacDonald, Ruth Olson, Janet Beanan, Thomas A Russo
Hypervirulent Klebsiella pneumoniae (hvKP) is an emerging pathotype that is capable of causing tissue-invasive, organ and life threatening infections in healthy individuals from the community. Knowledge on the virulence factors specific to hvKP is limited. In this report we describe a new factor (PEG344) that increases the virulence of the hvKP strain hvKP1. peg344 is present on the hvKP1 virulence plasmid, is broadly prevalent among hvKP strains, and has increased RNA abundance when grown in human ascites...
July 17, 2017: Infection and Immunity
https://www.readbyqxmd.com/read/28714754/clinical-outcomes-associated-with-carbapenem-resistant-klebsiella-pneumoniae-crkp-in-abdominal-solid-organ-transplant-sot-recipients
#13
Tiffany E Bias, Gregory E Malat, Dong H Lee, Akshay Sharma, Alden M Doyle
No abstract text is available yet for this article.
July 17, 2017: Infectious Diseases
https://www.readbyqxmd.com/read/28714207/synthetic-multispecies-microbial-communities-reveals-shifts-in-secondary-metabolism-and-facilitates-cryptic-natural-product-discovery
#14
Yutong Shi, Chengqian Pan, Kuiwu Wang, Xuegang Chen, Xiaodan Wu, Chen-Tung Arthur Chen, Bin Wu
Chemically mediated interactions have been hypothesized to be essential for ecosystem functioning as co-occurring organisms can influence the performance of each other by metabolic means. Here we present a co-culture device that allows co-culturing of microorganisms that are physically separated but can exchange chemical signals and metabolites. This setup was adopted to perform investigations on the secondary metabolisms of both a fungal-bacterial community and an actinomycetic-actinomycetic community. This study employed a metabolomics approach integrating LC-MS profiling, multivariate data analysis and molecular networking techniques...
July 17, 2017: Environmental Microbiology
https://www.readbyqxmd.com/read/28713509/mechanical-ventilation-practice-in-egyptian-pediatric-intensive-care-units
#15
Bassant Salah Meligy, Sally Kamal, Seham Awad El Sherbini
INTRODUCTION: Mechanical ventilation is one of the indispensable tools in pediatric intensive care units. Few studies addressed the epidemiology of pediatric patients on mechanical ventilation and the frequently used modes of ventilation. This is the first study to describe the practice of mechanical ventilation (MV) in Egyptian pediatric intensive care units (PICUs). METHODS: This prospective observational study was conducted from January 2014 to December 2014 in two pediatric intensive care units at Cairo University Pediatric Hospital...
May 2017: Electronic Physician
https://www.readbyqxmd.com/read/28710611/bad-bacteria-in-acute-appendicitis-rare-but-relevant
#16
Alexander Reinisch, Patrizia Malkomes, Nils Habbe, Wolf Otto Bechstein, Juliane Liese
PURPOSE: Bacterial infections are a factor for morbidity in patients with acute appendicitis (AA). The spreading of multidrug-resistant (MDR) bacteria is a significant problem in surgery, and the most relevant MDR pathogens are summarized as Enterobacteriaceae, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterococci (ESKAPE) bacteria. Data regarding the species and distribution of bacteria in AA are available, but information about the resistances and their relevance is deficient...
July 15, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28710238/is-fch-pet-able-to-identify-foci-of-infection-superiorly-to-fdg-pet
#17
Liesel Elisabeth Hardy, Hannah Hessamodini, Michael Wallace, Roslyn Francis
We report a case of a brain abscess identified on fluorine-18 choline (FCH) positron emission tomography (PET) scan, which was not identified on fluorodeoxyglucose (FDG) PET scan. To our knowledge, there are no previous case reports of incidental brain abscess identified by FCH PET imaging. A 51-year-old man, with liver cirrhosis complicated by hepatocellular carcinoma (HCC) was enrolled in a research trial comparing HCC detection in FCH PET versus FDG PET. During the course of the trial, he underwent radiofrequency ablation (RFA) for HCC...
July 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28710027/admission-lactate-predicts-poor-prognosis-independently-of-the-crb-curb-65-scores-in-community-acquired-pneumonia
#18
Frederik S Frenzen, Ulrike Kutschan, Nils Meiswinkel, Bernhard Schulte-Hubbert, Santiago Ewig, Martin Kolditz
OBJECTIVES: Community-acquired pneumonia (CAP) is associated with a high risk of respiratory failure or septic organ dysfunction. Lactate is an established early marker of prognosis and sepsis severity, but few data exist in patients with CAP. METHODS: We performed a retrospective cohort study of consecutive adult CAP patients without treatment restrictions or direct ICU admission. Lactate was measured as point of care test within the capillary admission blood gas analysis and its prognostic value was compared to the CRB/CURB-65 criteria by multivariate and ROC curve analysis...
July 11, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28706855/a-rare-case-of-disseminated-sporothrix-schenckii-with-bone-marrow-involvement-in-a-patient-with-idiopathic-cd4-lymphocytopenia
#19
Kruti J Yagnik, William Paul Skelton, Angela Olson, Cesar A Trillo, Jorge Lascano
Sporothrix schenckii is a pathogen with a predilection for dissemination in immunocompromised individuals, often with HIV. We report a case of disseminated sporotrichosis in an unfortunate 25 year old male (without HIV) who was originally treated for presumed pneumonia. The patient continued to worsen clinically and further work-up eventually revealed Sporothrix schenckii species with involvement of multiple organs including the skin, heart, lungs and bone marrow. Despite treatment with multiple antibacterials and antifungals, he ultimately passed away...
2017: IDCases
https://www.readbyqxmd.com/read/28706536/the-videofluorographic-swallowing-study-in-rheumatologic-diseases-a-comprehensive-review
#20
REVIEW
Ambra Di Piazza, Federica Vernuccio, Massimo Costanzo, Laura Scopelliti, Dario Picone, Federico Midiri, Francesco Salvaggi, Francesco Cupido, Massimo Galia, Sergio Salerno, Antonio Lo Casto, Massimo Midiri, Giuseppe Lo Re, Roberto Lagalla
Autoimmune connective tissue diseases are a heterogeneous group of pathologies that affect about 10% of world population with chronic evolution in 20%-80%. Inflammation in autoimmune diseases may lead to serious damage to other organs including the gastrointestinal tract. Gastrointestinal tract involvement in these patients may also due to both a direct action of antibodies against organs and pharmacological therapies. Dysphagia is one of the most important symptom, and it is caused by failure of the swallowing function and may lead to aspiration pneumonia, malnutrition, dehydration, weight loss, and airway obstruction...
2017: Gastroenterology Research and Practice
keyword
keyword
56764
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"