keyword
MENU ▼
Read by QxMD icon Read
search

Clinical epidemiology

keyword
https://www.readbyqxmd.com/read/29775211/proanthocyanidins-will-they-effectively-restrain-conspicuous-bacterial-strains-devolving-on-urinary-tract-infection
#1
REVIEW
Venkataseshan Jagannathan, Pragasam Viswanathan
Struvite or infection stones are one of the major clinical burdens among urinary tract infection, which occur due to the interaction between microbes and urine mineral components. Numerous urinary tract infection (UTI) causing microbes regulate through biofilm formation for survival from host defense, it is often found difficult in its eradication with simple anti-microbial agents and also the chance of recurrence and resistance development is significantly high. Cranberry consumption and maintenance of urinary tract health have been supported by clinical, epidemiological, and mechanistic studies...
May 18, 2018: Journal of Basic Microbiology
https://www.readbyqxmd.com/read/29775082/profile-of-renal-aa-amyloidosis-in-older-and-younger-individuals-a-single-centre-experience
#2
Siyar Erdogmus, Zeynep Kendi Celebi, Serkan Akturk, Gizem Kumru, Neval Duman, Kenan Ates, Sehsuvar Erturk, Gokhan Nergizoglu, Sim Kutlay, Sule Sengul, Kenan Keven
OBJECTIVE: In epidemiological studies of amyloid A (AA) amyloidosis from Turkey, the most frequently cause was familial Mediterranean fever (FMF) and it occurs generally in young age population. However, there are no sufficient data regarding aetiology, clinical presentation and prognosis of renal AA amyloidosis in advanced age patients. In this study, we aimed to investigate demographic, clinical presentation, aetiology and outcomes of adults aged 60 years or older patients with biopsy-proven renal AA amyloidosis...
May 18, 2018: Amyloid: the International Journal of Experimental and Clinical Investigation
https://www.readbyqxmd.com/read/29774989/first-report-of-wild-boar-susceptibility-to-porcine-circovirus-type-3-high-prevalence-in-the-colli-euganei-regional-park-italy-in-the-absence-of-clinical-signs
#3
Giovanni Franzo, Claudia Maria Tucciarone, Michele Drigo, Mattia Cecchinato, Marco Martini, Alessandra Mondin, Maria Luisa Menandro
The genus Circovirus includes one of the most relevant infectious agents affecting domestic pigs, Porcine circovirus type 2 (PCV-2). The wild boar susceptibility to this pathogen has also been demonstrated although the actual epidemiological role of wild populations is still debated. In recent times, a new circovirus, Porcine circovirus type 3 (PCV-3), has been discovered and reported in the presence of several clinical conditions. However, no information is currently available about PCV-3 circulation and prevalence in wild boar...
May 18, 2018: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/29774942/-progress-and-controversy-on-diagnosis-and-treatment-of-gastric-stump-cancer
#4
Zhidong Gao, Yongbai Li, Kewei Jiang, Yingjiang Ye, Shan Wang
Gastric stump cancer (GSC) is a carcinoma arising from the remnant stomach following gastric surgery for benign or malignant disease, and is more common in men. The risk of morbidity has an obvious time dependence. GSC incidence is likely to rise with lengthening of the initial operation interval. The GSC time interval after malignant disease is significantly shorter than that of benign disease. GSC etiologies mainly include duodenogastric reflux and denervation of the gastric mucosa resulting in the change of the gastric environment after gastrectomy and the Helicobacter pylori infection...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774858/genomic-epidemiology-of-global-carbapenemase-producing-enterobacter-spp-2008-2014
#5
Gisele Peirano, Yasufumi Matsumura, Mark D Adams, Patricia Bradford, Mary Motyl, Liang Chen, Barry N Kreiswirth, Johann D D Pitout
We performed whole-genome sequencing on 170 clinical carbapenemase-producing Enterobacter spp. isolates collected globally during 2008-2014. The most common carbapenemase was VIM, followed by New Delhi metallo-β-lactamase (NDM), Klebsiella pneumoniae carbapenemase, oxacillin 48, and IMP. The isolates were of predominantly 2 species (E. xiangfangensis and E. hormaechei subsp. steigerwaltii) and 4 global clones (sequence type [ST] 114, ST93, ST90, and ST78) with different clades within ST114 and ST90. Particular genetic structures surrounding carbapenemase genes were circulating locally in various institutions within the same or between different STs in Greece, Guatemala, Italy, Spain, Serbia, and Vietnam...
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29774847/genomic-sequencing-of-bordetella-pertussis-for-epidemiology-and-global-surveillance-of-whooping-cough
#6
Valérie Bouchez, Julien Guglielmini, Mélody Dazas, Annie Landier, Julie Toubiana, Sophie Guillot, Alexis Criscuolo, Sylvain Brisse
Bordetella pertussis causes whooping cough, a highly contagious respiratory disease that is reemerging in many world regions. The spread of antigen-deficient strains may threaten acellular vaccine efficacy. Dynamics of strain transmission are poorly defined because of shortcomings in current strain genotyping methods. Our objective was to develop a whole-genome genotyping strategy with sufficient resolution for local epidemiologic questions and sufficient reproducibility to enable international comparisons of clinical isolates...
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29774652/nonscarring-diffuse-hair-loss-in-women-a-clinico-etiological-study-from-tertiary-care-center-in-north-west-india
#7
Kavita Poonia, Gurvinder Pal Thami, Mala Bhalla, Shivani Jaiswal, Jasleen Sandhu
BACKGROUND: Diffuse hair loss (DHL) is a common problem in adult women and has a major impact on quality of life. Ascertaining the etiological diagnosis is a challenging task in such patients. Satisfactory treatment can only be instituted after ascertaining the cause of hair loss. OBJECTIVE: To study the clinico-epidemiological profile of nonscarring DHL in females and to ascertain its underlying etiological factors. STUDY DESIGN: Of a total of 110 females, who presented with nonscarring DHL to the outpatient dermatology department, 100 qualified for inclusion in the study...
May 17, 2018: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/29774288/molecular-analysis-of-giardia-duodenalis-isolates-from-symptomatic-and-asymptomatic-children-from-la-habana-cuba
#8
Luis Enrique Jerez Puebla, Fidel A Núñez, Lissette Pérez Santos, Lázara Rojas Rivero, Isabel Martínez Silva, Lucía Ayllón Valdés, Iraís Atencio Millán, Norbert Müller
Giardiasis is considered the most common intestinal parasitic disease in humans worldwide. In Cuba, this infection has particularly a strong clinical impact on the child population. Giardia duodenalis is a highly diverse protozoan, which comprises a complex of eight morphologically identical genetic assemblages, further divided into sub-assemblages. The present study used triose phosphate isomerase ( tpi ) and small-subunit ribosomal RNA (SSU rRNA) genes as genetic markers for the identification of G. duodenalis assemblages and sub-assemblages in correlation with clinical and epidemiological data in children attended at the Paediatric Hospital "William Soler" and at Pedro Kouri Institute, between 2015 and 2016...
August 2017: Parasite Epidemiology and Control
https://www.readbyqxmd.com/read/29774284/rapid-integrated-clinical-survey-to-determine-prevalence-and-co-distribution-patterns-of-lymphatic-filariasis-and-onchocerciasis-in-a-loa-loa-co-endemic-area-the-angolan-experience
#9
Miguel Brito, Rossely Paulo, Pedro Van-Dunem, António Martins, Thomas R Unnasch, Robert J Novak, Benjamin Jacob, Michelle C Stanton, David H Molyneux, Louise A Kelly-Hope
The Republic of Angola is a priority country for onchocerciasis and lymphatic filariasis (LF) elimination, however, the co-distribution of the filarial parasite Loa loa (loiasis) is a significant impediment, due to the risk of severe adverse events (SAEs) associated with ivermectin used in mass drug administration (MDA) campaigns. Angola has a high risk loiasis zone identified in Bengo Province where alternative interventions may need to be implemented; however, the presence and geographical overlap of the three filarial infections/diseases are not well defined...
August 2017: Parasite Epidemiology and Control
https://www.readbyqxmd.com/read/29774138/clinical-evaluation-of-morgellons-disease-in-a-cohort-of-north-american-patients
#10
Melissa C Fesler, Marianne J Middelveen, Raphael B Stricker
Morgellons disease (MD) is a dermatological condition characterized by aberrant production of keratin and collagen fibers in skin. Although infection with Borrelia burgdorferi , the causative agent of Lyme disease (LD), has been associated with MD, relatively few studies have hitherto provided epidemiological evidence regarding this association. A cohort of 1000 seropositive North American LD patients was evaluated for the presence of MD. Patients were diagnosed with MD based on detection of microscopic fibers in skin lesions or under unbroken skin...
April 23, 2018: Dermatology Reports
https://www.readbyqxmd.com/read/29774093/distribution-of-virulence-associated-genes-and-antimicrobial-susceptibility-in-clinical-acinetobacter-baumannii-isolates
#11
Chao Liu, Yaowen Chang, Ying Xu, Yun Luo, Linrong Wu, Zhanjun Mei, Shigang Li, Rui Wang, Xu Jia
Acinetobacter baumannii is undoubtedly one of the most clinically significant pathogens. The multidrug resistance and virulence potential of A. baumannii are responsible for hospital-acquired nosocomial infections. Unlike numerous investigations on the drug-resistant epidemiology of A. baumanni , virulence molecular epidemiology is less studied. Here, we collected 88 A. baumannii clinical isolates, tested their antimicrobial susceptibility to 10 commonly used antibiotics and analyzed the distribution of 9 selected virulence-associated genes, aims to investigate the primary characteristics of the virulence-associated genes that exist in clinically multidrug resistant (MDR) and non-MDR isolates of A...
April 24, 2018: Oncotarget
https://www.readbyqxmd.com/read/29773955/survival-outcomes-of-radical-prostatectomy-and-external-beam-radiotherapy-in-clinically-localized-high-risk-prostate-cancer-a-population-based-propensity-score-matched-study
#12
Xiaobin Gu, Xianshu Gao, Ming Cui, Mu Xie, Mingwei Ma, Shangbin Qin, Xiaoying Li, Xin Qi, Yun Bai, Dian Wang
Objective: This study was aimed to compare survival outcomes in high-risk prostate cancer (PCa) patients receiving external beam radiotherapy (EBRT) or radical prostatectomy (RP). Materials and methods: The Surveillance, Epidemiology, and End Results (SEER) database was used to identify PCa patients with high-risk features who received RP alone or EBRT alone from 2004 to 2008. Propensity-score matching (PSM) was performed. Kaplan-Meier survival analysis was used to compare cancer-specific survival (CSS) and overall survival (OS)...
2018: Cancer Management and Research
https://www.readbyqxmd.com/read/29773807/risk-factors-associated-with-htlv-1-vertical-transmission-in-brazil-longer-breastfeeding-higher-maternal-proviral-load-and-previous-htlv-1-infected-offspring
#13
Arthur M Paiva, Tatiane Assone, Michel E J Haziot, Jerusa Smid, Luiz Augusto M Fonseca, Olinda do Carmo Luiz, Augusto Cesar Penalva de Oliveira, Jorge Casseb
HTLV-1 is transmitted primarily either through sexual intercourse or from mother to child. The mother/child pairs were classified as seroconcordant or serodiscordant. We analyzed mother to child transmission (MTCT) according to sociodemographic, clinical and epidemiological characteristics of the mother, child's gender and duration of breastfeeding. Between June 2006 and August 2016 we followed 192 mothers with HTLV-1 infection (mean age 41 years old), resulting in 499 exposed offspring, 288 (57.7%) of whom were tested for HTLV-1, making up the final sample for the study, along with their 134 respective mothers...
May 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29773780/moving-closer-to-tuberculosis-elimination-through-institutional-scientific-collaboration-opportunities-for-cuba-and-the-usa
#14
Helena J Chapman, Luisa A Armas-Pérez, Michael Lauzardo, Edilberto R González-Ochoa
Global efforts to eliminate tuberculosis by 2050 continue to challenge health systems. In countries with low reported tuberculosis incidence, such as the USA (3.1/100,000 population) and Cuba (6.9/100,000), differences in classification by income level and health systems' overall organizational structure are evident. However, the two countries' low tuberculosis incidence, geographic proximity, robust research capacity and shared health priority for tuberculosis elimination provide fertile territory to strengthen collaboration for tuberculosis control in clinical, laboratory and community settings...
April 2018: MEDICC Review
https://www.readbyqxmd.com/read/29773774/us-and-cuban-scientists-forge-collaboration-on-arbovirus-research
#15
Jorge Pérez-Ávila, Maria G Guzmán-Tirado, Jorge Fraga-Nodarse, Gray Handley, James Meegan, Jose L Pelegrino-Martínez de la Cotera, Anthony S Fauci
After December 17, 2014, when the US and Cuban governments announced their intent to restore relations, the two countries participated in various exchange activities in an effort to encourage cooperation in public health, health research and biomedical sciences. The conference entitled Exploring Opportunities for Arbovirus Research Collaboration, hosted at Havana's Hotel Nacional, was part of these efforts and was the first major US-Cuban scientific conference in over 50 years. Its purpose was to share information about current arbovirus research and recent findings, and to explore opportunities for future joint research...
April 2018: MEDICC Review
https://www.readbyqxmd.com/read/29773586/seafood-long-chain-n-3-polyunsaturated-fatty-acids-and-cardiovascular-disease-a-science-advisory-from-the-american-heart-association
#16
REVIEW
Eric B Rimm, Lawrence J Appel, Stephanie E Chiuve, Luc Djoussé, Mary B Engler, Penny M Kris-Etherton, Dariush Mozaffarian, David S Siscovick, Alice H Lichtenstein
Since the 2002 American Heart Association scientific statement "Fish Consumption, Fish Oil, Omega-3 Fatty Acids, and Cardiovascular Disease," evidence from observational and experimental studies and from randomized controlled trials continues to emerge to further substantiate the beneficial effects of seafood long-chain n-3 polyunsaturated fatty acids and cardiovascular disease. A recent American Heart Association science advisory addressed the specific effect of n-3 polyunsaturated fatty acid supplementation on clinical cardiovascular events...
May 17, 2018: Circulation
https://www.readbyqxmd.com/read/29773497/indications-for-red-cell-transfusions-in-pediatric-patients
#17
REVIEW
Jill M Cholette, Suzie A Noronha, Jerard Seghatchian, Neil Blumberg
Red cell transfusions are amongst the most common therapeutic procedures in seriously ill children, particularly in the inpatient setting. This is despite the fact that there is no evidence base for most clinical settings, with the exception of patients with hemoglobinopathies, particularly thalassemia and sickle cell anemia. Obviously exsanguinating hemorrhage and life threatening anemia are urgent indications for which no other therapeutic approach is currently available. Most transfusions are, however, given prophylactically to prevent the complications of hypoxia or hemodynamic stability, based upon expert opinion and a faith in the oxygen carrying capacity and beneficial hemodynamic properties of transfused red cells...
May 10, 2018: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/29773435/epidemiology-of-antifungal-susceptibility-review-of-literature
#18
REVIEW
I Hadrich, A Ayadi
Fungal infections are a major cause of morbidity and mortality despite the latest developments of diagnostic tools and therapeutic options. Early initiation of the appropriate antifungal therapy has been demonstrated to have a direct impact on the patient's outcome. Antifungal susceptibility testing methods are available to detect antifungal resistance and to determine the best treatment for a specific fungus. American and European standards have been developed, as well as equivalent commercial systems, which are more appropriate for clinical laboratories...
May 14, 2018: Journal de Mycologie Médicale
https://www.readbyqxmd.com/read/29773283/tongue-psoriasis-clinical-aspects-and-analysis-of-epidemiological-associations-in-313-children-with-a-systematic-literature-review
#19
D Pourchot, C Chiaverini, E Bourrat, S Barbarot, P Vabres, T Hubiche, C Droicourt, M Piram, I Kupfer-Bessaguet, M Ferneiny, E Puzenat, X Balguérie, A Beauchet, A-C Bursztejn, E Mahé
BACKGROUND: Little information is available on the prevalence and clinical aspects of tongue involvement in children with psoriasis. The aim was to evaluate the prevalence, clinical aspects and risk factors concerning tongue involvement in children with psoriasis. PATIENTS AND METHODS: This study was carried out in two stages. We performed a multicentre, cross-sectional study in 23 French dermatology centers. All children seen for psoriasis during the one-year study were systematically included...
May 14, 2018: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/29772546/gpcr-autoantibodies-in-chronic-heart-failure
#20
Valerie Boivin-Jahns, Roland Jahns
Chronic heart failure (CHF) is a syndrome characterized by shortness of breath, fluid retention, and a progressive reduction in cardiac function. More than 60% of the cases are ischemic in origin (i.e., due to myo-cardial infarction) and about 30% are caused by non-ischemic myocardial damage (i.e., due to genetic or non-genetic causes like myocardial inflammation). Because of alterations in both cellular and humoral immunity patients with non-ischemic CHF often develop abnormal or misled immune responses, including cross-reacting antibodies and/or autoantibodies to various cardiac anti-gens...
June 1, 2018: Frontiers in Bioscience (Landmark Edition)
keyword
keyword
7470
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"