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antibiotic in elderly

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https://www.readbyqxmd.com/read/28329125/outcomes-in-patients-with-cardiovascular-implantable-electronic-device-infection-managed-with-chronic-antibiotic-suppression
#1
Eugene M Tan, Daniel C DeSimone, M Rizwan Sohail, Larry M Baddour, Walter R Wilson, James M Steckelberg, Abinash Virk
Background: Most cardiovascular implantable electronic device (CIED) recipients are elderly, have multiple comorbid conditions, and are at increased risk of CIED infection (CIEDI). Current guidelines recommend complete device removal in patients with CIEDI to prevent relapse and mortality. However, comorbidities or other factors may preclude device removal, thus prompting a non-surgical approach that includes chronic antibiotic suppression (CAS). There are limited data on outcomes of patients receiving CAS for CIEDI...
February 24, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28328861/relationship-between-anesthesia-and-postoperative-endophthalmitis-a-retrospective-study
#2
Hou-Chuan Lai, Wei-Cheng Tseng, Shu-I Pao, Chih-Shung Wong, Ren-Chih Huang, Wei-Hung Chan, Zhi-Fu Wu
Previous study showed that patients under general anesthesia (GA) had nasopharyngeal secretions on the face at the end of ocular surgery, especially in propofol-based total intravenous anesthesia (TIVA), it might induce postoperative endophthalmitis. Therefore, we conducted a retrospective study to compare the incidence of endophthalmitis after ocular surgery under topical, inhalation anesthesia, and propofol-based TIVA in our medical center from 2011 to 2015.A total of 21,032 patients were included, and we evaluated epidemiologic factors, systemic diseases, other ocular pathologic characteristics, complications during the surgery, technique of ocular surgery, method of antibiotic prophylaxis, vitreous culture, and vision outcome in these patients...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28326532/common-drug-side-effects-and-drug-drug-interactions-in-elderly-adults-in-primary-care
#3
Susan E Merel, Douglas S Paauw
Prescribing medications, recognizing and managing medication side effects and drug interactions, and avoiding polypharmacy are all essential skills in the care of older adults in primary care. Important side effects of medications commonly prescribed in older adults (statins, proton pump inhibitors, trimethoprim-sulfamethoxazole and fluoroquinolone antibiotics, zolpidem, nonsteroidal antiinflammatory drugs, selective serotonin reuptake inhibitors, dipeptidyl peptidase 4 inhibitors) were reviewed. Important drug interactions with four agents or classes (statins, warfarin, factor Xa inhibitors, and calcium channel blockers) are discussed...
March 21, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28325858/incidence-of-bloodstream-infections-a-nationwide-surveillance-of-acute-care-hospitals-in-switzerland-2008-2014
#4
Niccolò Buetti, Andrew Atkinson, Jonas Marschall, Andreas Kronenberg
BACKGROUND: Bloodstream infections are often associated with significant mortality and morbidity. We aimed to investigate changes in the epidemiology of bloodstream infections in Switzerland between 2008 and 2014. METHODS: Data on bloodstream infections were obtained from the Swiss antibiotic resistance surveillance system (ANRESIS). RESULTS: The incidence of bloodstream infections increased throughout the study period, especially among elderly patients and those receiving care in emergency departments and university hospitals...
March 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/28321087/myelodysplastic-syndrome-diagnosed-on-the-occasion-of-fournier-s-gangrene
#5
Masaaki Adachi, Kimiyoshi Mitsuhashi, Hiroyuki Matsuda, Junko Watanabe, Katsuya Nakanishi
Fournier's gangrene (FG) is a fulminant infective necrotizing fasciitis, which includes the genital, perineal, and perianal regions. A 77-year-old man had previously been diagnosed as having diabetes mellitus (DM) and was treated with pioglitazone (15 mg) and miglitol (150 mg). He developed sudden perineal discomfort, fever with painful penile, and scrotal edema, subsequently leading to urinary retention. According to physical examination and CT scan results for the swollen penis and scrotum, he was diagnosed with FG...
2017: [Rinshō Ketsueki] the Japanese Journal of Clinical Hematology
https://www.readbyqxmd.com/read/28303826/prevalence-of-pneumococcal-serotypes-in-adults-%C3%A2-50-years-of-age
#6
Chand Wattal, Neeraj Goel, S P Byotra
CONTEXT: Currently, majority of studies on antibiotic resistance and serotype prevalence in Streptococcus pneumoniae are in paediatric population and there is limited epidemiologic data pertaining to elderly Indian population. AIMS: This study was undertaken to assess antibiotic resistance pattern and the coverage of the polysaccharide vaccine 23 (PPV23) in the elderly population. SETTINGS AND DESIGN: This was a prospective 2-year pneumococcal surveillance study in patients with community-acquired pneumococcal infections of ≥50 years' age group on fifty isolates of S...
January 2017: Indian Journal of Medical Microbiology
https://www.readbyqxmd.com/read/28299963/cost-effectiveness-analysis-on-the-use-of-fidaxomicin-and-vancomycin-to-treat-clostridium-difficile-infection-in-france
#7
Maureen Watt, Aurélien Dinh, Alban Le Monnier, Patrick Tilleul
BACKGROUND: Fidaxomicin is a macrocyclic antibiotic with proven efficacy against Clostridium difficile infection (CDI) in adults. It was licensed in France in 2012, but, due to higher acquisition costs compared with existing treatments, healthcare providers require information on its cost/benefit profile. OBJECTIVE: To compare healthcare costs and health outcomes of fidaxomicin and vancomycin, as reference treatment for CDI. METHODS: A Markov model was used to simulate the treatment pathway, over 1 year, of adult patients with CDI receiving fidaxomicin or vancomycin...
March 16, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28286109/bullous-pemphigoid
#8
REVIEW
Işın Sinem Bağcı, Orsolya N Horváth, Thomas Ruzicka, Miklós Sárdy
Bullous pemphigoid (BP) is the most common autoimmune bullous disorder which is characterized by autoantibodies against hemidesmosomal proteins of the skin and mucous membranes. Collagen XVII and dystonin-e have been identified as target antigens. BP affects mostly the elderly. The incidence of the disease is increasing gradually and is associated with high morbidity and mortality. Clinically, BP is characterized by an intensely pruritic eruption with widespread bullous lesions. The clinical diagnosis can be challenging in the setting of atypical presentations...
March 8, 2017: Autoimmunity Reviews
https://www.readbyqxmd.com/read/28284382/medication-induced-interstitial-nephritis-in-the-21st-century
#9
REVIEW
Cynthia C Nast
Interstitial nephritis is an immune mediated form of tubulointerstitial kidney injury that may occur secondary to drugs, autoimmune disease, infections, and hematologic disorders or as a reactive process. Drug-induced acute interstitial nephritis (DI-AIN) occurs in 0.5%-3% of all kidney biopsies and in 5%-27% of biopsies performed for acute kidney injury. Drugs are implicated in 70%-90% of biopsy-proved IN with a prevalence of 50% in less developed to 78% in more developed countries. DI-AIN typically is idiosyncratic because of a delayed hypersensitivity reaction, although some chemotherapeutic agents are permissive for immune upregulation and injure the kidney in a dose-related manner...
March 2017: Advances in Chronic Kidney Disease
https://www.readbyqxmd.com/read/28281915/burden-of-community-acquired-pneumonia-in-adults-over-18%C3%A2-years-of-age
#10
Filiz Kosar, Devrim Emel Alici, Basak Hacibedel, Burcu Arpınar Yigitbas, Pejman Golabi, Caglar Cuhadaroglu
This study aimed to determine the economic burden and affecting factors in adult community-acquired pneumonia (CAP) patients (≥18 years) by retrospectively evaluating the data of two centers in Istanbul province, Turkey. Data of outpatients and inpatients with CAP from January 2013 through June 2014 were evaluated. The numbers of laboratory analyses, imaging, hospitalization days, and specialist visits were multiplied by the relevant unit costs and the costs of the relevant items per patient were obtained...
March 10, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28266340/evaluation-of-antibiotic-prescriptions-for-urinary-tract-infections-in-a-geriatric-rehabilitation-unit
#11
Hind Afekouh, Patricia Baune, Diane De Falvelly, Fatima Guermah, Saïda Ghitri, Nicole Haber
Prescription of antibiotic in elderly patients must follow guidelines. to study the quality of antibiotic prescriptions for urinary tract infections (UTI) in the geriatric rehabilitation unit. Over a four-month period, all the antibiotics treatments prescribed for UTI in the rehabilitation ward were analyzed prospectively by medical experts and confronted with the recommendations of the local antibiotic guidelines. The methodology was based on Gyssens' algorithm. Treatments were considered appropriate if indication, choice of the molecule, duration and dose were approved by the experts, unnecessary if the indication was incorrect, and inappropriate in all other cases...
March 1, 2017: Gériatrie et Psychologie Neuropsychiatrie du Vieillissement
https://www.readbyqxmd.com/read/28253945/-pyogenic-spinal-infections-in-adults-a-5-year-experience-from-a-tertiary-care-centre
#12
O Džupová, R Cihlářová
PURPOSE OF THE STUDY To describe epidemiological and clinical features of pyogenic spinal infections in patients treated at the Department of Infectious, Parasitic and Tropical Diseases of the Hospital Na Bulovce in 2010-2014, and to analyse a predictive significance of selected variables. MATERIAL AND METHODS A single-centre retrospective cohort study carried out from 1.1.2010 to 31.12.2014 enrolled adult patients with septic spondylitis, discitis and facet joint infections. Recorded parameters included: demographics, chronic comorbidities, time to diagnosis, radiological work-up, anatomical level of spinal infection, source of infection, etiological agent, complications, treatment and outcomes...
2017: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28251179/fluorocycline-tp-271-is-potent-against-complicated-community-acquired-bacterial-pneumonia-pathogens
#13
Trudy H Grossman, Corey Fyfe, William O'Brien, Meredith Hackel, Mary Beth Minyard, Ken B Waites, Jacques Dubois, Timothy M Murphy, Andrew M Slee, William J Weiss, Joyce A Sutcliffe
TP-271 is a novel, fully synthetic fluorocycline antibiotic in clinical development for the treatment of respiratory infections caused by susceptible and multidrug-resistant pathogens. TP-271 was active in MIC assays against key community respiratory Gram-positive and Gram-negative pathogens, including Streptococcus pneumoniae (MIC90 = 0.03 µg/ml), methicillin-sensitive Staphylococcus aureus (MSSA; MIC90 = 0.25 µg/ml), methicillin-resistant S. aureus (MRSA; MIC90 = 0.12 µg/ml), Streptococcus pyogenes (MIC90 = 0...
January 2017: MSphere
https://www.readbyqxmd.com/read/28245616/the-impacts-of-cellular-senescence-in-elderly-pneumonia-and-in-age-related-lung-diseases-that-increase-the-risk-of-respiratory-infections
#14
REVIEW
Shigehisa Yanagi, Hironobu Tsubouchi, Ayako Miura, Ayako Matsuo, Nobuhiro Matsumoto, Masamitsu Nakazato
Pneumonia generates considerable negative impacts on the elderly. Despite the widespread uses of vaccines and appropriate antibiotics, the morbidity and mortality of elderly pneumonia are significantly higher compared to the counterparts of young populations. The definitive mechanisms of high vulnerability in the elderly against pathogen threats are unclear. Age-associated, chronic low-grade inflammation augments the susceptibility and severity of pneumonia in the elderly. Cellular senescence, one of the hallmarks of aging, has its own characteristics, cell growth arrest and senescence-associated secretory phenotype (SASP)...
February 25, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28205241/septic-transfusion-case-caused-by-a-platelet-pool-with-visible-clotting-due-to-contamination-with-staphylococcus-aureus
#15
Maria Loza-Correa, Yuntong Kou, Mariam Taha, Miloslav Kalab, Jennifer Ronholm, Patrick M Schlievert, Michael P Cahill, Robert Skeate, Christine Cserti-Gazdewich, Sandra Ramirez-Arcos
BACKGROUND: Contamination of platelet concentrates (PCs) with Staphylococcus aureus is one of the most significant ongoing transfusion safety risks in developed countries. CASE REPORT: This report describes a transfusion reaction in an elderly patient diagnosed with acute myeloid leukemia, transfused with a 4-day-old buffy coat PC through a central venous catheter. The transfusion was interrupted when a large fibrous clot in the PC obstructed infusion pump flow...
February 16, 2017: Transfusion
https://www.readbyqxmd.com/read/28202928/hospitalizations-due-to-selected-infections-caused-by-opportunistic-premise-plumbing-pathogens-oppp-and-reported-drug-resistance-in-the-united-states-older-adult-population-in-1991-2006
#16
Elena N Naumova, Alexander Liss, Jyotsna S Jagai, Irmgard Behlau, Jeffrey K Griffiths
The Flint Water Crisis-due to changes of water source and treatment procedures-has revealed many unsolved social, environmental, and public health problems for US drinking water, including opportunistic premise plumbing pathogens (OPPP). The true health impact of OPPP, especially in vulnerable populations such as the elderly, is largely unknown. We explored 10(8) claims in the largest US national uniformly collected data repository to determine rates and costs of OPPP-related hospitalizations. In 1991-2006, 617,291 cases of three selected OPPP infections resulted in the elderly alone of $0...
December 2016: Journal of Public Health Policy
https://www.readbyqxmd.com/read/28191382/inadvertent-skipping-of-steroids-in-septic-shock-leads-to-a-diagnosis-of-adult-onset-still-s-disease
#17
Vinoth K Sethuraman, Kavitha Balasubramanian, Stalin Viswanathan, Rajeswari Aghoram
Adult onset Still's disease is uncommon in middle-aged and elderly individuals and can rarely present with shock; shock is usually associated with disseminated intravascular coagulation, multiorgan dysfunction syndrome or acute respiratory distress syndrome. We report a post-menopausal woman with arthritis, fever, pneumonitis and hypotension which was managed as septic shock. Steroids were inadvertently missed during the second day of hospitalization in the intensive care unit. Persistence of hypotension on inotropes, with normal renal, hepatic and neurological function and recurrence of fever when steroids were skipped, led to suspicion of an inflammatory disorder...
January 14, 2017: Curēus
https://www.readbyqxmd.com/read/28190612/-long-term-infectious-risks-after-splenectomy-a-retrospective-cohort-study-with-up-to-10-years-follow-up
#18
E Meriglier, M Puyade, M Carretier, F Roblot, P Roblot
INTRODUCTION: Although most infections occur within the first 2 years after splenectomy, the relatively short follow-up reported in many studies may underestimate the frequency of infections. The objective of the study was to determine the incidence of infective outcomes and factors associated with infection after splenectomy by studying a group of patients who underwent splenectomy over a 10-year period. METHODS: A retrospective and monocentric study of patients who underwent splenectomy between January 1st, 1997 and December 31st, 2004 in a French university hospital...
February 9, 2017: La Revue de Médecine Interne
https://www.readbyqxmd.com/read/28183291/rapid-and-sensitive-real-time-assay-for-the-detection-of-respiratory-syncytial-virus-using-rt-siba%C3%A2
#19
Kevin E Eboigbodin, Kirsi Moilanen, Sonja Elf, Mark Hoser
BACKGROUND: Respiratory syncytial virus (RSV) is one of the most common causes of respiratory tract infections among young children and the elderly. Timely and accurate diagnosis of respiratory tract infections improves patient care and minimizes unnecessary prescriptions of antibiotics. We sought to develop a rapid nucleic acid tests for the detection of RSV within minutes, while retaining the high sensitivity achieved with RT-PCR. METHODS: We developed and evaluated a reverse transcription isothermal nucleic acid amplification method, reverse transcription strand invasion based amplification (RT-SIBA), for the rapid detection of RSV...
February 10, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28176963/expressive-aphasia-caused-by-streptococcus-intermedius-brain-abscess-in-an-immunocompetent-patient
#20
Misbahuddin Khaja, Darryl Adler, George Lominadze
BACKGROUND: Brain abscess is an uncommon but life-threatening infection. It involves a focal, intracerebral infection that begins in a localized area of cerebritis and develops into a collection of pus, surrounded by a well-vascularized capsule. Brain abscess still poses a significant problem in developing countries but rarely in developed countries. Predisposing factors vary in different parts of the world. With the introduction of antibiotics and imaging studies, the mortality rate has decreased between 5% and 15%...
2017: International Medical Case Reports Journal
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