keyword
MENU ▼
Read by QxMD icon Read
search

Organizing pneumonia

keyword
https://www.readbyqxmd.com/read/29149965/comparision-of-ureteral-stent-colonization-between-deceased-and-live-donor-renal-transplant-recipients
#1
M Sarier, D Seyman, S Tekin, I Duman, B Uygun, M Demir, E Kukul, A H Yavuz
BACKGROUND: The use of a ureteral stent can cause a urinary tract infection (UTI), although it reduces urologic complications. UTIs are associated with a higher rate of ureteral stent colonization (USC). The aim of this study was to compare USC in living and deceased donor renal transplant recipients. MATERIAL AND METHODS: We conducted a prospective study of 48 patients who underwent renal transplantation between January and December 2016. The stents were removed aseptically, the inner surface of proximal and distal ends of stents were irrigated with liquid culture medium, and then they were vortexed for bacteriological investigation...
November 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/29149329/polymyxin-derivatives-nab739-and-nab815-are-more-effective-than-polymyxin-b-in-murine-escherichia-coli-pyelonephritis
#2
Martti Vaara, Timo Vaara, Carina Vingsbo Lundberg
Objectives: Extremely multiresistant strains of Enterobacteriaceae, such as those of Escherichia coli and Klebsiella pneumoniae, are emerging and spreading at a worrisome speed. Polymyxins (polymyxin B, colistin) are used as last-line therapy against such strains, in spite of their notable nephrotoxicity that may even require discontinuation of the therapy. We have previously developed polymyxin derivatives NAB739 and NAB815 that are better tolerated in cynomolgus monkeys than polymyxin B and are, in contrast to polymyxin B, excreted in the cynomolgus urine to a very significant degree...
November 14, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29148267/detection-of-teschovirus-type-13-from-two-swine-herds-exhibiting-nervous-clinical-signs-in-growing-pigs
#3
J Carnero, C Prieto, L Polledo, F J Martínez-Lobo
Recently, the number of clinical reports of growing pigs showing neurological signs possibly related to viral infections has increased. The objective of this report was to describe two outbreaks of an atypical condition observed in 6- to 7-week-old pigs with a morbidity of 20% and a fatality rate of 60% in two unrelated farms of the same company. During the acute phase of the disease, fever, sudden death, neurological signs, ear necrosis and occasional corneal opacity were observed. Histopathological examination revealed interstitial pneumonia, lymphoid depletion and lymphocytic vasculitis in different organs and mild polioencephalomyelitis suggesting a potential viral infection...
November 16, 2017: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/29147471/experience-with-ceftaroline-for-treatment-of-methicillin-resistant-staphylococcus-aureus-pneumonia-in-a-community-hospital
#4
Apurwa Karki, Craig Thurm, Kelly Cervellione
Background: Methicillin-resistant Staphylococcus aureus (MRSA) is an organism causing significant mortality and morbidity with nosocomial infections. Ceftaroline is a new cephalosporin antibiotic that has activity against MRSA. In the USA, this antibiotic has not been approved for use in pneumonia caused by MRSA. Objectives: To review the use of ceftaroline in MRSA pneumonia in a US hospital and evaluate its clinical success. Methods: A retrospective study was conducted in an urban community hospital assessing the use of ceftaroline for MRSA pneumonia...
2017: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/29145795/use-of-immunohistochemistry-to-demonstrate-in-vivo-expression-of-the-burkholderia-mallei-virulence-factor-bpab-during-experimental-glanders
#5
Shawn M Zimmerman, Mackenzie E Long, Jeremy S Dyke, Tomislav P Jelesijevic, Frank Michel, Eric R Lafontaine, Robert J Hogan
Burkholderia mallei causes the highly contagious and debilitating zoonosis glanders, which infects via inhalation or percutaneous inoculation and often culminates in life-threatening pneumonia and sepsis. In humans, glanders is difficult to diagnose and requires prolonged antibiotic therapy with low success rates. No vaccine exists to protect against B. mallei, and there is concern regarding its use as a bioweapon. The authors previously identified the protein BpaB as a potential target for devising therapies due to its role in adherence to host cells and the formation of biofilms in vitro and its contribution to pathogenicity in a mouse model of glanders...
January 1, 2017: Veterinary Pathology
https://www.readbyqxmd.com/read/29142235/proteomic-study-revealed-cellular-assembly-and-lipid-metabolism-dysregulation-in-sepsis-secondary-to-community-acquired-pneumonia
#6
Narendra Kumar Sharma, Alexandre Keiji Tashima, Milena Karina Colo Brunialti, Eden Ramalho Ferreira, Ricardo Jose Soares Torquato, Renato Arruda Mortara, Flavia Ribeiro Machado, Murillo Assuncao, Otelo Rigato, Reinaldo Salomao
Sepsis is a life-threatening disorder characterized by organ dysfunction and a major cause of mortality worldwide. The major challenge in studying sepsis is its diversity in such factors as age, source of infection and etiology. Recently, genomic and proteomic approaches have improved our understanding of its complex pathogenesis. In the present study, we use quantitative proteomics to evaluate the host proteome response in septic patients secondary to community-acquired pneumonia (CAP). Samples obtained at admission and after 7 days of follow-up were analyzed according to the outcomes of septic patients...
November 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29136537/new-advances-in-understanding-the-host-immune-response-to-pneumocystis
#7
REVIEW
J Claire Hoving, Jay K Kolls
Pneumocystis jirovecii causes clinical pneumonia in immunocompromised hosts. Despite this, the inability to cultivate this organism in vitro has likely hindered the field in ascertaining the true impact of Pneumocystis in human infection. However the recent release of the genome as well as in advances in understanding host genetics, and other risk factors for infection and robust experimental models of disease have shed new light on the impact of this fungal pathogen as to better define populations at risk...
November 11, 2017: Current Opinion in Microbiology
https://www.readbyqxmd.com/read/29134423/perioperative-respiratory-complications-current-evidence-and-strategy-discussed-in-2017-ja-symposium
#8
K Hirota, M Yamakage, S Hashimoto, T Asai, S Isono
Respiratory management during general anesthesia aims to safely secure the airway and maintain adequate ventilation to deliver oxygen to the vital organs, maintaining homeostasis even during surgery. Despite its clinical importance, anesthesiologists often encounter difficulties in properly managing respiration during the perioperative period, leading to severe respiratory complications. In this year's JA symposium, 5 editorial board members of Journal of Anesthesia (JA) who are experts in the field of respiratory management in anesthesia discussed the following topics: quitting smoking before surgery: exposure to passive smoke is damaging to children, ventilator-associated pneumonia, high inspiratory oxygen concentration and lung injury, aspiration pneumonia, and postoperative respiratory management strategy in patients with obstructive sleep apnea...
November 13, 2017: Journal of Anesthesia
https://www.readbyqxmd.com/read/29131910/resistant-infantile-bacterial-conjunctivitis-in-egypt-a-microbiology-study
#9
Aiman Abdeltawwab Hashish, Molham Abdelhafez Elbakary, Waleed Abdelhady Allam
PURPOSE: To study the microbiological aspects of infantile bacterial conjunctivitis resistant to empirical topical antibiotic therapy in Egypt. METHODS: Ninety-two eyes of 86 infants with bacterial conjunctivitis were included in this prospective study. They all failed to show evidence of clinical improvement after 2 weeks of empirical topical antibiotic therapy. Conjunctival swabs were obtained from all patients for bacterial culture and antibiotic sensitivity testing...
November 11, 2017: Journal of Pediatric Ophthalmology and Strabismus
https://www.readbyqxmd.com/read/29130395/pneumococcal-whole-cell-and-protein-based-vaccines-changing-the-paradigm
#10
Michael E Pichichero
Epidemiologic evaluations of Streptococcus pneumoniae nasopharyngeal (NP) colonization and pneumococcal disease suggest that newer serotypes in future formulations of pneumococcal conjugate vaccines (PCVs) are needed and there may need to be continued reformulations because there are many new emerging serotypes expressed by pneumococci. Areas covered: Mechanisms of protection by next-generation whole-cell vaccine (WCV) and/or multi-component pneumococcal purified protein vaccines (PPVs) in development for prevention of pneumococcal infections...
December 2017: Expert Review of Vaccines
https://www.readbyqxmd.com/read/29129186/an-exploration-of-mortality-risk-factors-in-non-severe-pneumonia-in-children-using-clinical-data-from-kenya
#11
Timothy Tuti, Ambrose Agweyu, Paul Mwaniki, Niels Peek, Mike English
BACKGROUND: Childhood pneumonia is the leading infectious cause of mortality in children younger than 5 years old. Recent updates to World Health Organization pneumonia guidelines recommend outpatient care for a population of children previously classified as high risk. This revision has been challenged by policymakers in Africa, where mortality related to pneumonia is higher than in other regions and often complicated by comorbidities. This study aimed to identify factors that best discriminate inpatient mortality risk in non-severe pneumonia and explore whether these factors offer any added benefit over the current criteria used to identify children with pneumonia requiring inpatient care...
November 13, 2017: BMC Medicine
https://www.readbyqxmd.com/read/29128933/proven-invasive-pulmonary-aspergillosis-in-stem-cell-transplant-recipient-due-to-aspergillus-sublatus-a-cryptic-species-of-a-nidulans
#12
Vanda Chrenkova, Vit Hubka, Petr Cetkovsky, Michal Kouba, Barbora Weinbergerova, Pavlina Lyskova, Ludmila Hornofova, Petr Hubacek
Invasive fungal disease represents one of the severe complications in haematopoietic stem cell transplant recipients. We describe a case of a patient treated for relapse of chronic lymphoblastic leukaemia 6 years after HSCT. The patient was treated for invasive pulmonary aspergillosis but died 3 months later from multiple organ failures consisting of haemorrhagic necrotizing fungal pneumonia, refractory chronic hepatic graft versus host disease and cytomegalovirus hepatitis. Autopsy samples revealed histopathological evidence of fungal hyphae and an unusual Aspergillus nidulans-like species was isolated in pure culture...
November 11, 2017: Mycopathologia
https://www.readbyqxmd.com/read/29128013/bronchiolitis-obliterans-syndrome-and-other-late-pulmonary-complications-after-allogeneic-hematopoietic-stem-cell-transplantation
#13
REVIEW
Anne Bergeron, Guang-Shing Cheng
As more individuals survive their hematologic malignancies after allogeneic hematopoietic stem cell transplantation (HSCT), there is growing appreciation of the late organ complications of this curative procedure for malignant and nonmalignant hematologic disorders. Late noninfectious pulmonary complications encompass all aspects of the bronchopulmonary anatomy. There have been recent advances in the diagnostic recognition and management of bronchiolitis obliterans syndrome, which is recognized as a pulmonary manifestation of chronic graft-versus-host disease...
December 2017: Clinics in Chest Medicine
https://www.readbyqxmd.com/read/29128012/noninfectious-acute-lung-injury-syndromes-early-after-hematopoietic-stem-cell-transplantation
#14
REVIEW
Vivek N Ahya
Noninfectious acute lung injury syndromes are major causes of respiratory failure and early mortality after hematopoietic stem cell transplantation (HSCT). Pulmonary edema and transfusion-related acute lung injuries are important respiratory complications seen after HSCT and in the nontransplant setting. Early transplant-specific causes of lung injury, such as idiopathic pneumonia syndrome, are reviewed. Several complications, such as drug-induced pneumonitis and cryptogenic organizing pneumonia, that occur in both the early and later time periods after HSCT are also briefly discussed...
December 2017: Clinics in Chest Medicine
https://www.readbyqxmd.com/read/29127419/bacteremic-and-non-bacteremic-pneumonia-caused-by-acinetobacter-baumannii-in-icus-of-south-china-a-clinical-and-microbiological-study
#15
Yunfang Tan, Kai Zhou, Xiang Tang, Timothy Kudinha, Luxia Wang, Zhenghui Guo, Murat Akova, Chao Zhuo
Acinetobacter baumannii has been a dreadful problem for ICU physicians for a long time. Bacteremic pneumonia (BP) caused by this organism has a higher mortality compared to other organisms. Between 2012 and 2015, 86 BP and 89 non-bacteremic pneumonia (NBP) patients from five ICUs were enrolled into the study. The 7-day and 14-day mortality rates were higher in BP patients than in NBP patients (P < 0.001). Procalcitonin elevation, high APACHEII score and recent surgery, were independently associated with BP episodes...
November 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29126990/a-proanthocyanidin-rich-extract-from-cassia-abbreviata-exhibits-antioxidant-and-hepatoprotective-activities-in-vivo
#16
Mansour Sobeh, Mona F Mahmoud, Mohamed A O Abdelfattah, Haroan Cheng, Assem M El-Shazly, Michael Wink
ETHNOPHARMACOLOGICAL RELEVANCE: Cassia abbreviata is a small to medium sized branched umbrella-shaped deciduous tree. It is widely spread in the tropics, especially in Africa, having a long history in traditional medicine for the treatment of numerous conditions such as headaches, diarrhea, constipation, some skin diseases, malaria, syphilis, pneumonia, stomach troubles, uterine pains, and against gonorrhea. AIM OF THE STUDY: We investigated the phytochemical constituents of a root extract from Cassia abbreviata using HPLC-PDA-ESI-MS/MS...
November 7, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29122754/limited-role-of-kininogen-in-the-host-response-during-gram-negative-pneumonia-derived-sepsis
#17
Chao Ding, Cornelis Van't Veer, Joris J T H Roelofs, Meenal Shukla, Keith R McCrae, Alexey S Revenko, Jeff Crosby, Tom van der Poll
High molecular weight kininogen (HK), together with Factor XI, Factor XII and prekallikrein, is part of the contact system, which has proinflammatory, prothrombotic and vasoactive properties. We hypothesized that HK plays a role in the host response during pneumonia derived sepsis. To this end mice were depleted of kininogen (KNG) to plasma HK levels of 28% of normal by repeated treatment with a specific antisense oligonucleotide (KNG ASO) for three weeks prior to infection with the common human sepsis pathogen Klebsiella pneumoniae via the airways...
November 9, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/29122655/pathology-radiology-correlation-of-common-and-uncommon-ct-patterns-of-organizing-pneumonia
#18
Jose R Torrealba, Stephen Fisher, Jeffrey P Kanne, Yasmeen M Butt, Craig Glazer, Corey Kershaw, Daniel Burguete, Tunc Gokaslan, Kiran Batra
No abstract text is available yet for this article.
November 6, 2017: Human Pathology
https://www.readbyqxmd.com/read/29117671/changing-trends-in-clinical-characteristics-and-antibiotic-susceptibility-of-klebsiella-pneumoniae-bacteremia
#19
Miri Hyun, Chang In Noh, Seong Yeol Ryu, Hyun Ah Kim
Background/Aims: Klebsiella pneumoniae is second most common organism of gram-negative bacteremia in Korea and one of the most common cause of urinary tract infection, and intra-abdominal infection. Methods: We compared clinical and microbiological characteristics about K. pneumoniae bacteremia in a tertiary hospital between 10 years. Group A is who had K. pneumoniae bacteremia at least one time from January 2004 to December 2005. Group B is from January 2012 to December 2013...
November 10, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29115094/the-first-successful-lung-transplantation-in-a-korean-child-with-cystic-fibrosis
#20
Soo Ran Noh, Eun Lee, Jisun Yoon, Sungsu Jung, Song I Yang, Jinho Yu, Soo Jong Hong
Cystic fibrosis (CF) is an autosomal recessive inherited multisystem disorder caused by mutations of the gene encoding the cystic fibrosis transmembrane conductance regulator (CFTR) protein. Respiratory failure remains the most frequent cause of morbidity and mortality. Lung transplantation is the only option to treat end-stage lung disease. Very few cases of CF occur in Koreans. We report the case of a 12-year-old girl with respiratory failure due to CF who underwent lung transplantation. She had been diagnosed with CF 8 years previously after being treated for recurrent Pseudomonas aeruginosa pneumonia and malnutrition based on sweat chloride concentrations and the CFTR protein gene mutation test...
December 2017: Journal of Korean Medical Science
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"