keyword
MENU ▼
Read by QxMD icon Read
search

Pneumonia

keyword
https://www.readbyqxmd.com/read/28437685/rapid-label-free-identification-of-klebsiella-pneumoniae-antibiotic-resistant-strains-by-the-drop-coating-deposition-surface-enhanced-raman-scattering-method
#1
Youjin Cheong, Young Jin Kim, Heeyoon Kang, Samjin Choi, Hee Joo Lee
Although many methodologies have been developed to identify unknown bacteria, bacterial identification in clinical microbiology remains a complex and time-consuming procedure. To address this problem, we developed a label-free method for rapidly identifying clinically relevant multilocus sequencing typing-verified quinolone-resistant Klebsiella pneumoniae strains. We also applied the method to identify three strains from colony samples, ATCC70063 (control), ST11 and ST15; these are the prevalent quinolone-resistant K...
April 20, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/28437673/successful-primary-repair-of-late-diagnosed-spontaneous-esophageal-rupture-a-case-report
#2
Diana Y Kircheva, Wickii T Vigneswaran
INTRODUCTION: Spontaneous esophageal rupture is rare, roughly 300 cases reported annually. Diagnosis is often delayed or missed. Overall mortality is about 20%. This feared high mortality rate has led to the misconception that primary esophageal repair should be avoided in late diagnosed patients. We report a successful primary repair of spontaneous esophageal rupture which was delayed for more than two weeks. METHODS: A 53 year-old male presented to our medical service after falsely having been treated for pneumonia at an outside hospital...
April 1, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28437264/magnesium-sulphate-improves-pulmonary-function-after-video-assisted-thoracoscopic-surgery-a-randomised-double-blind-placebo-controlled-study
#3
Hye-Min Sohn, Sang-Hoon Jheon, Sunwoo Nam, Sang-Hwan Do
BACKGROUND: Reduced lung volumes are unavoidable after lung resection surgery. Magnesium sulphate (MgSO4) administration has been reported to reduce the requirement for neuromuscular blocking drugs and postoperative analgesics in surgical patients. OBJECTIVE: To investigate the effect of MgSO4 on pulmonary function after video-assisted thoracoscopic surgery (VATS). DESIGN: A randomised, double-blind, placebo-controlled trial. SETTING: A university tertiary care centre...
April 21, 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28437231/capsular-polysaccharide-types-and-virulence-related-traits-of-epidemic-kpc-producing-klebsiella-pneumoniae-isolates-in-a-chinese-university-hospital
#4
Yang Liu, Pan-Pan Liu, Lian-Hui Wang, Dan-Dan Wei, La-Gen Wan, Wei Zhang
Klebsiella pneumoniae is an important human pathogen associated with a variety of diseases and the prevalence of blaKPC carrying K. pneumoniae (KPC-Kp) is rapidly increasing. Capsule is an important virulence factor in K. pneumoniae. In this study, we determined to first systematically characterize capsular polysaccharide (CPS) and virulence traits in KPC-Kp strains. A total of 56 KPC-Kp isolates were recovered from clinical samples in a Chinese hospital, which were assigned to clonal lineages by multilocus sequence typing (MLST)...
February 24, 2017: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/28437228/first-case-of-ndm-1-producing-klebsiella-pneumoniae-in-annaba-university-hospital-algeria
#5
Amel Abderrahim, Nassima Djahmi, Charlotte Pujol, Sabina Nedjai, Mohamed Cherif Bentakouk, Djamila Kirane-Gacemi, Mazouz Dekhil, Albert Sotto, Jean-Philippe Lavigne, Alix Pantel
AIM: The aim of this study was to characterize two carbapenem-resistant Klebsiella pneumoniae isolates recovered from urine samples in a patient hospitalized at Annaba University hospital (Algeria) in 2014. RESULTS: Two K. pneumoniae isolates were studied because they proved resistant to almost all antibiotics tested with a high level resistance to ertapenem (minimum inhibitory concentration = 32 mg/L). The results of modified Hodge test and combined disk test (ROSCO Diagnostica, Taastrup, Denmark) were positive...
February 22, 2017: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/28437204/drainage-percutaneous-endoscopic-gastrostomy-for-malignant-bowel-obstruction-in-gastrointestinal-cancers-prognosis-and-implications-for-timing-of-palliative-intervention
#6
Kerry-Ann Pinard, Tabitha N Goring, Barbara C Egan, Douglas J Koo
BACKGROUND: Malignant bowel obstruction (MBO) is a frequent complication in patients with advanced solid tumors. Palliative relief may be achieved by the use of a drainage percutaneous endoscopic gastrostomy (dPEG) tube, although optimal timing of placement remains unknown. OBJECTIVES: To determine median survival after diagnosis of MBO and dPEG placement, factors associated with worse survival in MBO, factors associated with receipt of dPEG, and association of timing of dPEG placement on survival...
February 16, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28437202/low-dose-morphine-for-dyspnea-in-terminally-ill-patients-with-idiopathic-interstitial-pneumonias
#7
Yoshinobu Matsuda, Isseki Maeda, Kazunobu Tachibana, Keiko Nakao, Yumiko Sasaki, Chikatoshi Sugimoto, Toru Arai, Akihiro Tokoro, Masanori Akira, Yoshikazu Inoue
BACKGROUND: Dyspnea is highly prevalent in patients with idiopathic interstitial pneumonias (IIPs). OBJECTIVE: The objective of this study is to examine the effectiveness and safety of continuous subcutaneous morphine for dyspnea in terminally ill IIP patients. SETTING/SUBJECTS: We retrospectively reviewed cases of terminally ill IIP patients who received continuous subcutaneous morphine for dyspnea. MEASUREMENTS: We reviewed dyspnea severity measured using numerical rating scale (NRS) and respiratory rate (RR) before and two and four hours after morphine initiation...
February 16, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28436267/pneumonia-with-pleural-empyema-caused-by-salmonella-typhi-in-an-immunocompetent-child-living-in-a-non-endemic-country
#8
Gwénaëlle Duhil de Bénazé, Emilie Desselas, Véronique Houdouin, Patricia Mariani-Kurkdjian, Ahmed Kheniche, Stéphane Dauger, Géraldine Poncelet, Jean Gaschignard, Michaël Levy
Extra-intestinal complications of Salmonella Typhi (S. Typhi) infections usually occur in endemic countries and in patients with underlying risk conditions. A 14-year-old immunocompetent girl was admitted with respiratory distress owing to S. Typhi pneumonia and pleural empyema. She was a native of Ivory Coast but had lived in France for 4 years and had not travelled abroad for several years. There were no gastro-intestinal symptoms and no S. Typhi carriage was detected in her family. She recovered completely with ceftriaxone and ciprofloxacin and pleural drainage was not required...
April 24, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/28435909/self-assembled-particulate-psaa-as-vaccine-against-streptococcus-pneumoniae-infection
#9
Majela González-Miro, Laura Rodríguez-Noda, Mildrey Fariñas-Medina, Dagmar García-Rivera, Vicente Vérez-Bencomo, Bernd H A Rehm
Streptococcus pneumoniae is a human pathogen responsible for the majority of childhood pneumonia and media otitis cases worldwide. The diversity of its capsular polysaccharides (CPS) results in more than 91 serotypes of which at least 23 are virulent. Various CPS conjugated to immunogenic carrier proteins are currently licensed and provide protection against the infection caused by the respective serotypes but not against new and emerging virulent serotypes. In this study, we considered the conserved protein antigen PsaA, the pneumococcal surface adhesin A, in order to overcome the limitations of CPS antigens...
April 2017: Heliyon
https://www.readbyqxmd.com/read/28435302/in-situ-detection-of-chlamydia-pneumoniae-c-trachomatis-and-cytokines-among-cardiovascular-diseased-patients-from-the-amazon-region-of-brazil
#10
Larissa S Freitas, Núbia Caroline C Almeida, Maria Alice Freitas Queiroz, Marcelo M Zaninotto, Hellen T Fuzii, Alfredo Ribeiro-Silva, Antonio Cr Vallinoto, Marluísa Og Ishak, Juarez As Quaresma, Ricardo Ishak
BACKGROUND: Chronic coronary artery disease has been associated, as a consequence of the local inflammatory reaction with previous or persistent infection with Chlamydia pneumoniae, which led to the investigation of the association of cardiovascular disease and previous infection with C. trachomatis and the role of cytokine profile (in situ) markers in the vascular system tissues. METHODS: Sixty-nine biopsies were collected for immunohistochemical analysis for the presence of IL-6, IL-8, TNF-α, IFN-γ, TGF-β, and IL-10, in 16 fragments from atheromatous plaques, 32 aorta fragments, and 21 valve fragments, using a tissue microarray technique for paraffin embedded tissues...
2017: Infection and Drug Resistance
https://www.readbyqxmd.com/read/28435240/risk-of-pneumonia-with-budesonide-containing-treatments-in-copd-an-individual-patient-level-pooled-analysis-of-interventional-studies
#11
Sally Hollis, Carin Jorup, Dan Lythgoe, Gunnar Martensson, Pontus Regnell, Göran Eckerwall
BACKGROUND: Concerns have been raised that treatment of COPD with inhaled corticosteroids may increase pneumonia risk. Responding to a request from the European Medicines Agency Pharmacovigilance Risk Assessment Committee, a pooled analysis of interventional studies compared pneumonia risk with inhaled budesonide-containing versus non-budesonide-containing treatments and the impact of other clinically relevant factors. METHODS: AstraZeneca-sponsored, parallel-group, double-blind, randomized controlled trials meeting the following criteria were included: >8 weeks' duration; ≥60 patients with COPD; inhaled budesonide treatment arm (budesonide/formoterol or budesonide); and non-budesonide-containing comparator arm (formoterol or placebo)...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28435070/siderophores-in-clinical-isolates-of-klebsiella-pneumoniae-promote-ciprofloxacin-resistance-by-inhibiting-the-oxidative-stress
#12
Wenli Zhang, Ying Zhang, Xinxin Wang, Fengshu Ding, Yingmei Fu, Jizi Zhao, Wuqi Song, Ogutu James Opiyo, Fengmin Zhang, Xiaobei Chen
To explore the relevance of and understand the potential mechanisms behind the production of siderophores by clinical isolates of K. pneumoniae and ciprofloxacin (CIP) resistance, we divided the K. pneumoniae isolates into two groups based on bacterial siderophores productin: high siderophore-yielding group (39 strains) and low siderophore-yielding group (38 strains). The rate of CIP resistance in K. pneumoniae (27/39 = 69.23%) from the high siderophore-yielding group was significantly higher than that (16/38 = 42...
April 20, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28435019/epidemiology-and-trends-in-the-antibiotic-susceptibilities-of-gram-negative-bacilli-isolated-from-patients-with-intra-abdominal-infections-in-the-asia-pacific-region-2010-2013
#13
Ya-Ting Chang, Geoffrey Coombs, Thomas Ling, V Balaji, Camilla Rodrigues, Hiroshige Mikamo, Min-Ja Kim, Datin Ganeswrie Rajasekaram, Myrna Mendoza, Thean Yen Tan, Pattarachai Kiratisin, Yuxing Ni, Weinman Barry, Yingchun Xu, Yen-Hsu Chen, Po-Ren Hsueh
This study was conducted to investigate the epidemiology and antimicrobial susceptibility patterns of Gram-negative bacilli (GNB) isolated from intra-abdominal infections (IAIs) in the Asia-Pacific region (APR) from 2010-2013. A total of 17 350 isolates were collected from 54 centres in 13 countries in the APR. The three most commonly isolated GNB were Escherichia coli (46.1%), Klebsiella pneumoniae (19.3%) and Pseudomonas aeruginosa (9.8%). Overall, the rates of extended-spectrum β-lactamase (ESBL)-producing E...
April 20, 2017: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/28434805/pressure-ulcers-in-icu-patients-incidence-and-clinical-and-epidemiological-features-a-multicenter-study-in-southern-brazil
#14
Delmiro Becker, Tatiane Cristiana Tozo, Saionara Savaris Batista, Andréa Luciana Mattos, Mirian Carla Bortolamedi Silva, Sabrina Rigon, Rosane Lucia Laynes, Edilaine C Salomão, Karina Drielli Gonçalves Hubner, Silvia Garcia Barros Sorbara, Péricles A D Duarte
OBJECTIVES: To evaluate the incidence and risk factors of pressure ulcers (PU) in adult patients admitted to intensive care units (ICUs), as well as the outcome (including ICU and hospital mortality) of these patients. METHODS: Epidemiological cohort multicenter prospective study, evaluating patients admitted for a period of 31days (June 01 to July 01, 2015) until hospital discharge. Epidemiological and clinical data were collected daily until ICU discharge, as was the incidence of PU, either new or present on admission...
April 20, 2017: Intensive & Critical Care Nursing: the Official Journal of the British Association of Critical Care Nurses
https://www.readbyqxmd.com/read/28434558/resistance-profiles-and-risk-factors-of-resistant-microorganisms-in-bacteraemia-of-abdominal-origin
#15
J Martín Jaramago, R Armero Ibáñez, J J Camarena Miñana, M Morales Suárez-Varela
OBJECTIVE: The presence of resistant microorganisms is a major cause of failure in initial empirical antimicrobial therapy. The objectives of this study are to determine the resistance profile of microorganisms that cause bacteraemia of abdominal origin and to identify whether the previous use of antibiotics and the place of acquisition of bacteraemia are risk factors associated with the presence of resistant organisms. MATERIAL AND METHODS: A clinical, observational, epidemiological, retrospective cohort study was conducted with all the adult patients admitted to a university hospital from 2011-2013...
April 20, 2017: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/28434501/pneumonia
#16
Elisa Franquet
No abstract text is available yet for this article.
January 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28434420/environmental-sampling-coupled-with-real-time-pcr-and-genotyping-to-investigate-the-source-of-a-q-fever-outbreak-in-a-work-setting
#17
A Hurtado, E Alonso, I Aspiritxaga, I López Etxaniz, B Ocabo, J F Barandika, J I Fernández-Ortiz DE Murúa, F Urbaneja, R Álvarez-Alonso, I Jado, A L García-Pérez
A Q fever outbreak was declared in February 2016 in a company that manufactures hoists and chains and therefore with no apparent occupational-associated risk. Coxiella burnetii infection was diagnosed by serology in eight of the 29 workers of the company; seven of them had fever or flu-like signs and five had pneumonia, one requiring hospitalisation. A further case of C. burnetii pneumonia was diagnosed in a local resident. Real-time PCR (RTi-PCR) showed a widespread distribution of C. burnetii DNA in dust samples collected from the plant facilities, thus confirming the exposure of workers to the infection inside the factory...
April 24, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28434116/activation-of-the-serotonin-pathway-is-associated-with-poor-outcome-in-copd-exacerbation-results-of-a-long-term-cohort-study
#18
Marc A Meier, Manuel Ottiger, Alaadin Vögeli, Christian Steuer, Luca Bernasconi, Robert Thomann, Mirjam Christ-Crain, Christoph Henzen, Claus Hoess, Werner Zimmerli, Andreas Huber, Beat Mueller, Philipp Schuetz
BACKGROUND/INTRODUCTION: Indoleamine 2,3-dioxygenase (IDO) metabolizes tryptophan to kynurenine. An increase of its activity is associated with severity in patients with pneumonia. In chronic obstructive pulmonary disease (COPD) patients, an elevation of serotonin has been reported. Experimental models showed that cigarette smoke inhibits monoamine oxidase (MAO) leading to higher levels of serotonin. We investigated the prognostic ability of tryptophan, serotonin, kynurenine, IDO, and tryptophan hydroxylase (TPH) to predict short- and long-term outcomes in patients with a COPD exacerbation...
April 22, 2017: Lung
https://www.readbyqxmd.com/read/28433509/transcutaneous-aortic-valve-implantation-using-the-carotid-artery-access-feasibility-and-clinical-outcomes
#19
Zacharenia Kallinikou, Alexandre Berger, Patrick Ruchat, Gregory Khatchatourov, Isabelle Fleisch, Branislav Korkodelovic, Emmanuel Henchoz, René-Andréas Marti, Stéphane Cook, Mario Togni, Jean-Jacques Goy
BACKGROUND: Transcarotid access is an alternative route for transcutaneous aortic valve implantation (TAVI) in patients with impossible transfemoral access. AIMS: We evaluated the safety, effectiveness and early and late clinical outcomes of CoreValve(®) implantation via the common carotid artery. METHODS: Eighteen patients (10 men, 8 women; mean age 84±5 years) at high surgical risk (mean EuroSCORE II 16±13%) with significant peripheral artery disease underwent TAVI via common carotid artery access under general anaesthesia...
April 19, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28433398/multi-state-survey-of-healthcare-associated-infections-in-acute-care-hospitals-in-brazil
#20
C Magno Castelo Branco Fortaleza, M C Padoveze, C R Veiga Kiffer, A L Barth, Irna C do Rosário Souza Carneiro, H I Garcia Giamberardino, J L Nobre Rodrigues, L Santos Filho, M J Gonçalves de Mello, M Severino Pereira, P Pinto Gontijo Filho, M Rocha, E A Servolo de Medeiros, A C Campos Pignatari
BACKGROUND: Healthcare-associated infections (HCAIs) challenge public health in developing countries such as Brazil, which harbour social inequalities and variations in the complexity of healthcare and regional development. AIM: To describe the prevalence of HCAIs in hospitals in a sample of hospitals in Brazil. METHODS: A prevalence survey conducted in 2011-13 enrolled 152 hospitals from the five macro-regions in Brazil. Hospitals were classified as large (≥200 beds), medium (50-199 beds) or small sized (<50 beds)...
March 23, 2017: Journal of Hospital Infection
keyword
keyword
1173
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"