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https://www.readbyqxmd.com/read/28938329/mandibular-osteomyelitis-and-cervical-lymphadenitis-due-to-mycobacterium-abscessus-surgical-management-of-a-pediatric-cohort-with-a-shared-epidemiologic-exposure
#1
Peter W Thompson, Joseph K Williams
BACKGROUND: Mycobacterium abscessus has been implicated as the cause of various infections in the setting of healthcare-related "outbreaks." Mandibular osteomyelitis caused by M abscessus is exceedingly rare, with only 1 patient reported in the literature. The authors describe the surgical management of 12 pediatric patients with M abscessus-related mandibular osteomyelitis and cervical lymphadenitis caused by exposure to contaminated water at a regional dental clinic. METHODS: Following institutional review board approval, new suspected patients were reviewed and followed prospectively...
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938269/antibiotics-versus-surgical-therapy-for-uncomplicated-appendicitis-contrasting-interpretations-of-data
#2
Peter F McAnena, Oliver J McAnena, Michael J Kerin
No abstract text is available yet for this article.
September 21, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28938267/reply-to-the-letter-to-the-editor-antibiotics-vs-surgical-therapy-for-uncomplicated-appendicitis-contrasting-interpretations-of-data-by-mcanena-et-al
#3
Julian C Harnoss, Markus K Diener, Markus W Büchler
No abstract text is available yet for this article.
September 21, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28937705/interventions-for-treating-genital-chlamydia-trachomatis-infection-in-pregnancy
#4
REVIEW
Catherine Cluver, Natalia Novikova, David Oa Eriksson, Kevin Bengtsson, Göran K Lingman
BACKGROUND: Genital Chlamydia trachomatis (C.trachomatis) infection may lead to pregnancy complications such as miscarriage, preterm labour, low birthweight, preterm rupture of membranes, increased perinatal mortality, postpartum endometritis, chlamydial conjunctivitis and C.trachomatis pneumonia.This review supersedes a previous review on this topic. OBJECTIVES: To establish the most efficacious and best-tolerated therapy for treatment of genital chlamydial infection in preventing maternal infection and adverse neonatal outcomes...
September 22, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28937572/obstetric-care-consensus-no-6-periviable-birth
#5
(no author information available yet)
Approximately 0.5% of all births occur before the third trimester of pregnancy, and these very early deliveries result in the majority of neonatal deaths and more than 40% of infant deaths. A recent executive summary of proceedings from a joint workshop defined periviable birth as delivery occurring from 20 0/7 weeks to 25 6/7 weeks of gestation. When delivery is anticipated near the limit of viability, families and health care teams are faced with complex and ethically challenging decisions. Multiple factors have been found to be associated with short-term and long-term outcomes of periviable births in addition to gestational age at birth...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937567/obstetric-care-consensus-no-6-summary-periviable-birth
#6
(no author information available yet)
Approximately 0.5% of all births occur before the third trimester of pregnancy, and these very early deliveries result in the majority of neonatal deaths and more than 40% of infant deaths. A recent executive summary of proceedings from a joint workshop defined periviable birth as delivery occurring from 20 0/7 weeks to 25 6/7 weeks of gestation. When delivery is anticipated near the limit of viability, families and health care teams are faced with complex and ethically challenging decisions. Multiple factors have been found to be associated with short-term and long-term outcomes of periviable births in addition to gestational age at birth...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28936831/-real-world-analysis-to-explore-xiyanping-injection-combined-with-other-drugs-for-hand-foot-mouth-disease
#7
Zhi-Fei Wang, Hai-Wei Fan, Yan-Ming Xie
Integrated network analysis was used in this paper to analyze Xiyanping injection combined therapy for hand-foot-mouth disease based on the registered research data of 3 204 cases. It was found that the drug combination therapy was almost consistent with the guidelines for the diagnosis and treatment of hand foot mouth disease, but there were some problems to be noticed: there were too many applications of antibiotics, more than the need in preventing secondary infection; and ribavirin was not necessary for use...
December 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28936210/novel-mutations-of-the-tetratricopeptide-repeat-domain-7a-gene-and-phenotype-genotype-comparison
#8
Reyin Lien, Yung-Feng Lin, Min-Wei Lai, Hui-Ying Weng, Ren-Chin Wu, Tang-Her Jaing, Jing-Long Huang, Shih-Feng Tsai, Wen-I Lee
The gastrointestinal tract contains the largest lymphoid organ to react with pathogenic microorganisms and suppress excess inflammation. Patients with primary immunodeficiency diseases (PIDs) can suffer from refractory diarrhea. In this study, we present two siblings who began to suffer from refractory diarrhea with a poor response to aggressive antibiotic and immunosuppressive treatment after surgical release of neonatal intestinal obstruction. Their lymphocyte proliferation was low, but superoxide production and IL-10 signaling were normal...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28935918/host-directed-therapies-for-bacterial-and-viral-infections
#9
REVIEW
Stefan H E Kaufmann, Anca Dorhoi, Richard S Hotchkiss, Ralf Bartenschlager
Despite the recent increase in the development of antivirals and antibiotics, antimicrobial resistance and the lack of broad-spectrum virus-targeting drugs are still important issues and additional alternative approaches to treat infectious diseases are urgently needed. Host-directed therapy (HDT) is an emerging approach in the field of anti-infectives. The strategy behind HDT is to interfere with host cell factors that are required by a pathogen for replication or persistence, to enhance protective immune responses against a pathogen, to reduce exacerbated inflammation and to balance immune reactivity at sites of pathology...
September 22, 2017: Nature Reviews. Drug Discovery
https://www.readbyqxmd.com/read/28935665/evaluating-the-impact-of-implementing-a-clinical-practice-guideline-for-febrile-infants-with-positive-respiratory-syncytial-virus-or-enterovirus-testing
#10
Adrienne DePorre, David D Williams, Jennifer Schuster, Jason Newland, Jacqueline Bartlett, Rangaraj Selvarangan, Keith Mann, Russell McCulloh
OBJECTIVES: To evaluate clinical practice patterns and patient outcomes among febrile low-risk infants with respiratory syncytial virus (RSV) infection or enterovirus (EV) meningitis after implementing a clinical practice guideline (CPG) that provides recommendations for managing febrile infants with RSV infection and EV meningitis. METHODS: Our institution implemented a CPG for febrile infants, which gives explicit recommendations for managing both RSV-positive and EV-positive infants in 2011...
September 21, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28935494/-an-atypical-case-of-necrotizing-staphylococcal-pneumonia
#11
E Bertreau, S Grard, T Baudry, N Freymond
INTRODUCTION: Some strains of Staphylococcus aureus produce a toxin known as Panton-Valentine leukocidin. These strains notably cause a necrotizing pneumonia which is associated with a high mortality. OBSERVATION: A 70-year-old woman presented with sub-acute onset dyspnea, low-grade fever, and hemoptysis after a trip to Dubai and New Zealand. Computed tomography showed bilateral necrotizing pneumonia, suggesting the diagnosis of pneumonia caused by S. aureus producing Panton-Valentine toxin...
September 18, 2017: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/28934980/in-vitro-antibiotic-susceptibility-and-biofilm-production-of-staphylococcus-aureus-isolates-recovered-from-bovine-intramammary-infections-that-persisted-or-not-following-extended-therapies-with-cephapirin-pirlimycin-or-ceftiofur
#12
Céline Ster, Valérie Lebeau, Julia Leclerc, Alexandre Fugère, Koui A Veh, Jean-Philippe Roy, François Malouin
Staphylococcus aureus intramammary infections (IMIs) have low cure rates using standard antibiotic treatment and increasing the duration of treatment usually improves therapeutic success. Chronic IMIs are thought to be caused by bacteria presenting a specific virulence phenotype that includes the capacity to produce greater amounts of biofilm. In this study, antibiotic susceptibility and biofilm production by S. aureus isolates recovered from IMIs that were cured or not following an extended therapy with cephapirin, pirlimycin or ceftiofur for 5, 8 and 8 days, respectively, were compared...
September 21, 2017: Veterinary Research
https://www.readbyqxmd.com/read/28934502/blocking-the-reca-activity-and-sos-response-in-bacteria-with-a-short-%C3%AE-helical-peptide
#13
Alexander Yakimov, Georgii Pobegalov, Irina Bakhlanova, Mikhail Khodorkovskii, Michael Petukhov, Dmitry Baitin
The RecX protein, a very active natural RecA protein inhibitor, can completely disassemble RecA filaments at nanomolar concentrations that are two to three orders of magnitude lower than that of RecA protein. Based on the structure of RecX protein complex with the presynaptic RecA filament, we designed a short first in class α-helical peptide that both inhibits RecA protein activities in vitro and blocks the bacterial SOS-response in vivo. The peptide was designed using SEQOPT, a novel method for global sequence optimization of protein α-helices...
September 19, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28933759/lactic-acid-bacteria-and-their-bacteriocins-classification-biosynthesis-and-applications-against-uropathogens-a-mini-review
#14
REVIEW
Mduduzi Paul Mokoena
Several lactic acid bacteria (LAB) isolates from the Lactobacillus genera have been applied in food preservation, partly due to their antimicrobial properties. Their application in the control of human pathogens holds promise provided appropriate strains are scientifically chosen and a suitable mode of delivery is utilized. Urinary tract infection (UTI) is a global problem, affecting mainly diabetic patients and women. Many uropathogens are developing resistance to commonly used antibiotics. There is a need for more research on the ability of LAB to inhibit uropathogens, with a view to apply them in clinical settings, while adhering to strict selection guidelines in the choice of candidate LAB...
July 26, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28933699/pyoderma-gangrenosum-an-uncommon-case-report-and-review-of-the-literature
#15
António Carlos Lemos, Debora Aveiro, Natália Santos, Vítor Marques, Luís Filipe Pinheiro
BACKGROUND: Pyoderma gangrenosum (PG) is a rare ulcerative condition that is diagnostically and therapeutically challenging, as debridement leads to ulcer deterioration (pathergy phenomenon); immunosuppression is considered the gold standard therapy. CASE REPORT: The authors present the case of a 42-year-old woman with PG and uncontrolled iatrogenic diabetes, secondary to a total pancreatectomy performed in another hospital in 1998 due to nesidioblastosis. In 2008, she was referred to the diabetic foot consultation at Centro Hospitalar Tondela-Viseu (Viseu, Portugal) due to an infected wound on the left leg thought to be related to a trauma from footwear, but the injury worsened despite treatment...
September 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/28933696/a-novel-topical-wound-therapy-delivery-system
#16
Ingrid Herskovitz, Flor E MacQuhae, Luis J Borda, Stephanie Bhagwandin, Juan A Paredes, Thais Polanco, John C Lantis, Paul J Kim, Tania J Phillips, Robert S Kirsner
INTRODUCTION: Wound care dressings have evolved over time, from bandaging to the development of occlusive dressings to negative pressure wound therapy. A novel therapeutic delivery system dressing has been cleared by the United States Food and Drug Administration. This semi occlusive wound dressing has been developed to provide local, continuous delivery of aqueous topical agents, such as therapeutics (anesthetics, antiseptics, antibiotics, steroids, topical beta-blockers, immune modulatory agents, growth factors, and fibrinolytic agents, among others), at a rate of about ¾ mL per day, thus maintaining a hydrated environment and providing topical treatment...
September 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/28933370/a-case-of-systemic-infection-caused-by-streptococcus-pyogenes-oral-infection-in-an-edentulous-patient
#17
Yumi Inagaki, Masanobu Abe, Ryoko Inaki, Liang Zong, Hideyuki Suenaga, Takahiro Abe, Kazuto Hoshi
BACKGROUND: Infections in the oral and maxillofacial region can sometimes extend beyond the oral cavity, with serious consequences. Most oral infections are odontogenic, occurring through the root apex of the tooth or the periodontal pocket. It thus makes sense that edentulous patients have a much lower risk of oral bacterial infection. For this reason, while there are many reports on systemic infections caused by oral infections, few of these describe such infections in edentulous patients...
August 18, 2017: Diseases (Basel)
https://www.readbyqxmd.com/read/28933171/-the-current-problems-related-to-nosocomial-infections-and-antibiotic-resistance-today
#18
Renata Tejkalová
Nosocomial, also known as hospital acquired infections, are today considered to be an important indicator of the quality of health care in all health establishments. They involve an undesirable complication of the provided health care with a number of negative consequences, such as increased morbidity and mortality, longer time of hospitalization and higher costs. Their incidence at present is also related, among other things, to the broadening, sometimes invasive technical possibilities of diagnosing and therapy...
2017: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/28932965/best-practice-recommendations-for-diagnosis-and-management-of-helicobacter-pylori-synthesizing-the-guidelines
#19
REVIEW
David J Bjorkman, Matthew Steenblik
Purpose of review Three guidelines on Helicobacter pylori have been published recently with recommendations that differ from past guidelines. In this review, we summarize the Toronto consensus statement, the Maastricht V/Florence consensus report and the American College of Gastroenterology guidelines on H. pylori, comparing and contrasting the recommendations. We also provide a proposed approach integrating the information from all three guidelines. Findings Increasing antibiotic resistance has decreased the effectiveness of past treatment regimens for H...
September 21, 2017: Current Treatment Options in Gastroenterology
https://www.readbyqxmd.com/read/28932367/double-strain-probiotic-effect-on-helicobacter-pylori-infection-treatment-a-double-blinded-randomized-controlled-trial
#20
Mehdi Haghdoost, Sepehr Taghizadeh, Majid Montazer, Parinaz Poorshahverdi, Ali Ramouz, Sanam Fakour
BACKGROUND: A decreased rate of successful helicobacter pylori (H.pylori) infection treatment has revealed serious demand for more effective regimens to eradicate infection. Therefore, probiotics have recently been considered to increase the rate of antibiotic regimens efficacy in H. pylori infections. In current randomized controlled trial, we evaluated the effect of double strain probiotic combination with standard triple therapy (STT), in the eradication rate of H. pylori infection...
2017: Caspian Journal of Internal Medicine
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