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https://www.readbyqxmd.com/read/29160504/nasal-carriage-rate-of-methicillin-resistant-staphylococcus-aureus-among-iranian-healthcare-workers-a-systematic-review-and-meta-analysis
#1
Mohammad Emaneini, Fereshteh Jabalameli, Hosseinali Rahdar, Willem B van Leeuwen, Reza Beigverdi
Globally, methicillin-resistant Staphylococcus aureus (MRSA) remains a major cause of healthcare-associated infections. Healthcare workers (HCWs), patients and the environment may act as reservoirs for the spread of MRSA to patients and other HCWs. Screening and eradication of MRSA colonization is an effective method of reducing the MRSA infection rate. There are limited data on the prevalence of MRSA among Iranian HCWs. We performed a systematic search by using different electronic databases including Medline (via PubMed), Embase, Web of Science, and Iranian Databases (from January 2000 to July 2016)...
September 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/29159782/cecal-bascule-a-systematic-review-of-the-literature
#2
REVIEW
B E Lung, S B Yelika, A S Murthy, M Gachabayov, P Denoya
BACKGROUND: Cecal volvulus is a rare clinical entity with an average incidence of 2.8-7.1 per million people per year, accounting for 1-2% of all large bowel obstructions. Cecal bascule is the rarest type of cecal volvulus, accounting for 5-20% of all cases. Although several case reports have been published, there is no consensus regarding its diagnosis and treatment. The aim of this study was to review the literature on cecal bascule in order to summarize the etiopathogenesis, clinical features, diagnosis, and treatment options...
November 20, 2017: Techniques in Coloproctology
https://www.readbyqxmd.com/read/29158964/ginsenoside-rk1-bioactivity-a-systematic-review
#3
Abdelrahman Elshafay, Ngo Xuan Tinh, Samar Salman, Yara Saber Shaheen, Eman Bashir Othman, Mohamed Tamer Elhady, Aswin Ratna Kansakar, Linh Tran, Le Van, Kenji Hirayama, Nguyen Tien Huy
Ginsenoside Rk1 (G-Rk1) is a unique component created by processing the ginseng plant (mainly Sung Ginseng (SG)) at high temperatures. The aim of our study was to systematically review the pharmacological effects of G-Rk1. We utilized and manually searched eight databases to select in vivo and in vitro original studies that provided information about biological, pharmaceutical effects of G-Rk1 and were published up to July 2017 with no restriction on language or study design. Out of the 156 papers identified, we retrieved 28 eligible papers in the first skimming phase of research...
2017: PeerJ
https://www.readbyqxmd.com/read/29147564/a-review-of-orexin-s-unprecedented-potential-as-a-novel-highly-specific-treatment-for-various-localized-and-metastatic-cancers
#4
REVIEW
Nicole L Graybill, Volkmar Weissig
A systematic review was conducted to categorize the types of cancerous tissues that express orexin receptors and also to examine the effect of in vitro administration of orexin A or B to corresponding cell samples. Comprehensive literature analyses of primary experimental studies were performed. The results of the review included an increased frequency of orexin receptor expression in many colon and prostate cancer tissues and an upward trend of pro-apoptotic activity in these aggressive cell types.
2017: SAGE Open Medicine
https://www.readbyqxmd.com/read/29146752/physical-activity-and-cancer-an-umbrella-review-of-the-literature-including-22-major-anatomical-sites-and-770%C3%A2-000-cancer-cases
#5
REVIEW
Leandro Fórnias Machado de Rezende, Thiago Hérick de Sá, Georgios Markozannes, Juan Pablo Rey-López, I-Min Lee, Konstantinos K Tsilidis, John P A Ioannidis, José Eluf-Neto
OBJECTIVE: To provide an overview of the breadth and validity of claimed associations between physical activity and risk of developing or dying from cancer. DESIGN: Umbrella review. DATA SOURCES: We searched Medline, Embase, Cochrane Database and Web of Science. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: Systematic reviews about physical activity and cancer incidence and cancer mortality in different body sites among general population...
November 16, 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/29137344/red-and-processed-meat-consumption-and-colorectal-cancer-risk-a-systematic-review-and-meta-analysis
#6
Zhanwei Zhao, Quanxin Feng, Zifang Yin, Jianbo Shuang, Bin Bai, Pengfei Yu, Min Guo, Qingchuan Zhao
The associations between red and processed meat consumption and the risk of colorectal cancer types have not been conclusively defined. We performed a systematic review and meta-analysis to analyze these associations. We searched PubMed and EMBASE to identify studies published from inception through September 2016. Dose-response, subgroup and subtype analyses of colorectal cancer (colon cancer, proximal colon cancer, distal colon cancer and rectal cancer) were performed. We ultimately selected 60 eligible studies...
October 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29128131/the-clinical-and-biological-roles-of-transforming-growth-factor-beta-in-colon-cancer-stem-cells-a-systematic-review
#7
REVIEW
Anna Chruścik, Vinod Gopalan, Alfred King-Yin Lam
BACKGROUND: Transforming growth factor beta (TGF-β) is a multipurpose cytokine, which plays a role in many cellular functions such as proliferation, differentiation, migration, apoptosis, cell adhesion and regulation of epithelial to mesenchymal transition. Despite many studies having observed the effect that TGF-β plays in colorectal cancer, its role in the colorectal stem cell population has not been widely observed. METHOD: This systematic review will analyse the role of TGF-β in the stem cell population of colorectal cancer...
November 8, 2017: European Journal of Cell Biology
https://www.readbyqxmd.com/read/29117329/preterm-birth-associated-with-group-b-streptococcus-maternal-colonization-worldwide-systematic-review-and-meta-analyses
#8
Fiorella Bianchi-Jassir, Anna C Seale, Maya Kohli-Lynch, Joy E Lawn, Carol J Baker, Linda Bartlett, Clare Cutland, Michael G Gravett, Paul T Heath, Margaret Ip, Kirsty Le Doare, Shabir A Madhi, Samir K Saha, Stephanie Schrag, Ajoke Sobanjo-Ter Meulen, Johan Vekemans, Craig E Rubens
Background: Preterm birth complications are the leading cause of deaths among children <5 years of age. Studies have suggested that group B Streptococcus (GBS) maternal rectovaginal colonization during pregnancy may be a risk factor for preterm delivery. This article is the fifth of 11 in a series. We aimed to assess the association between GBS maternal colonization and preterm birth in order to inform estimates of the burden of GBS. Methods: We conducted systematic literature reviews (PubMed/Medline, Embase, Latin American and Caribbean Health Sciences Literature [LILACS], World Health Organization Library Information System [WHOLIS], and Scopus) and sought unpublished data from investigator groups on the association of preterm birth (<37 weeks' gestation) and maternal GBS colonization (GBS isolation from vaginal, cervical, and/or rectal swabs; with separate subanalysis on GBS bacteriuria)...
November 6, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29117327/maternal-colonization-with-group-b-streptococcus-and-serotype-distribution-worldwide-systematic-review-and-meta-analyses
#9
Neal J Russell, Anna C Seale, Megan O'Driscoll, Catherine O'Sullivan, Fiorella Bianchi-Jassir, Juan Gonzalez-Guarin, Joy E Lawn, Carol J Baker, Linda Bartlett, Clare Cutland, Michael G Gravett, Paul T Heath, Kirsty Le Doare, Shabir A Madhi, Craig E Rubens, Stephanie Schrag, Ajoke Sobanjo-Ter Meulen, Johan Vekemans, Samir K Saha, Margaret Ip
Background: Maternal rectovaginal colonization with group B Streptococcus (GBS) is the most common pathway for GBS disease in mother, fetus, and newborn. This article, the second in a series estimating the burden of GBS, aims to determine the prevalence and serotype distribution of GBS colonizing pregnant women worldwide. Methods: We conducted systematic literature reviews (PubMed/Medline, Embase, Latin American and Caribbean Health Sciences Literature [LILACS], World Health Organization Library Information System [WHOLIS], and Scopus), organized Chinese language searches, and sought unpublished data from investigator groups...
November 6, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29117325/risk-of-early-onset-neonatal-group-b-streptococcal-disease-with-maternal-colonization-worldwide-systematic-review-and-meta-analyses
#10
Neal J Russell, Anna C Seale, Catherine O'Sullivan, Kirsty Le Doare, Paul T Heath, Joy E Lawn, Linda Bartlett, Clare Cutland, Michael Gravett, Margaret Ip, Shabir A Madhi, Craig E Rubens, Samir K Saha, Stephanie Schrag, Ajoke Sobanjo-Ter Meulen, Johan Vekemans, Carol J Baker
Background: Early-onset group B streptococcal disease (EOGBS) occurs in neonates (days 0-6) born to pregnant women who are rectovaginally colonized with group B Streptococcus (GBS), but the risk of EOGBS from vertical transmission has not been systematically reviewed. This article, the seventh in a series on the burden of GBS disease, aims to estimate this risk and how it varies with coverage of intrapartum antibiotic prophylaxis (IAP), used to reduce the incidence of EOGBS. Methods: We conducted systematic reviews (Pubmed/Medline, Embase, Latin American and Caribbean Health Sciences Literature (LILACS), World Health Organization Library Information System [WHOLIS], and Scopus) and sought unpublished data from investigator groups on maternal GBS colonization and neonatal outcomes...
November 6, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29113714/laparoscopic-versus-open-colectomy-for-obstructing-right-colon-cancer-a-systematic-review-and-meta-analysis
#11
R Cirocchi, F Cesare Campanile, S Di Saverio, G Popivanov, L Carlini, D Pironi, R Tabola, N Vettoretto
BACKGROUND: Hemicolectomy is the treatment of choice for intestinal obstruction from right colon cancer. This review compares the laparoscopic vs open access in hemicolectomy for patients with right colon cancer. METHODS: A systematic review and meta-analysis of clinical studies published after January 2017 was performed according to the Prisma guidelines. The study has been recorded on the Prospero register (CRD42016044108). RESULTS: Five studies were included for review...
November 4, 2017: Journal of Visceral Surgery
https://www.readbyqxmd.com/read/29106320/near-infrared-fluorescence-imaging-for-real-time-intraoperative-guidance-in-anastomotic-colorectal-surgery-a-systematic-review-of-literature
#12
Jacqueline van den Bos, Mahdi Al-Taher, Rutger M Schols, Sander van Kuijk, Nicole D Bouvy, Laurents P S Stassen
PURPOSE: The aims of this review are to determine the feasibility of near-infrared fluorescence (NIRF) angiography in anastomotic colorectal surgery and to determine the effectiveness of the technique in improving imaging and quantification of vascularization, thereby aiding in decision making as to where to establish the anastomosis. METHODS: A systematic literature search of PubMed and EMBASE was conducted. Searching through the reference lists of selected articles identified additional studies...
November 6, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29103537/the-differential-diagnosis-of-acute-colitis-clues-to-a-specific-diagnosis
#13
REVIEW
Jose Jessurun
This review describes a systematic approach to the interpretation of colonic biopsy specimens of patients with acute colitis. Five main histologic patterns are discussed: acute colitis, focal active colitis, pseudomembranous colitis, hemorrhagic colitis, and ischemic colitis. For each pattern, the most common etiologic associations and their differential diagnoses are presented. Strategies based on histologic analysis and clinical considerations to differentiate acute from chronic colitides are discussed.
December 2017: Surgical Pathology Clinics
https://www.readbyqxmd.com/read/29096939/familial-colorectal-cancer-type-x-fcctx-and-the-correlation-with-various-genes-a-systematic-review
#14
REVIEW
Mahdieh Nejadtaghi, Hamideh Jafari, Effat Farrokhi, Keihan Ghatreh Samani
Familial Colorectal Cancer Type X (FCCTX) is a type of hereditary nonpolyposis colorectal cancer in accordance to Amsterdam criteria-1 for Lynch syndrome, with no related mutation in mismatch repair gene. FCCTX is microsatellite stable and is accounted for 40% of families with Amsterdam criteria-1 with a high age of onset. Thus, the carcinogenesis of FCCTX is different compared to Lynch syndrome. In addition to the microsatellite stability and the presence of less predominant tumors in proximal colon, various clinical features have also been associated with FCCTX in comparison with Lynch syndrome such as no increased risk of extra-colonic cancers, older age of diagnosis and higher adenoma/carcinoma rate...
October 18, 2017: Current Problems in Cancer
https://www.readbyqxmd.com/read/29095288/severe-enteropathy-with-villous-atrophy-in-prolonged-mefenamic-acid-users-a-currently-under-recognized-in-previously-well-recognized-complication-case-report-and-review-of-literature
#15
REVIEW
Uayporn Kaosombatwattana, Julajak Limsrivilai, Ananya Pongpaibul, Monthira Maneerattanaporn, Phunchai Charatcharoenwitthaya
RATIONALE: Mefenamic acid-induced enteropathy may be an under-recognized condition because few reported cases and no review of literature to comprehensively describe all reported cases exist. From inception until February 2017, a systematic literature search identified twenty original reports of cases of mefenamic acid-induced enteropathy. Additional five cases were identified at our hospital. All cases were included in the analyses. PATIENT CONCERNS: Most patients had been regularly taking therapeutic dosages of mefenamic acid for at least three months before symptoms developed...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29062060/role-of-hiv-exposure-and-infection-in-relation-to-neonatal-gbs-disease-and-rectovaginal-gbs-carriage-a-systematic-review-and-meta-analysis
#16
Piet Cools, Janneke H H M van de Wijgert, Vicky Jespers, Tania Crucitti, Eduard J Sanders, Hans Verstraelen, Mario Vaneechoutte
Streptococcus agalactiae (GBS) is the leading cause worldwide of neonatal sepsis. We sought to assess to which extent HIV exposure of neonates is associated with GBS neonatal disease. Furthermore, we assessed to which extent HIV infection in women is associated with maternal rectovaginal GBS carriage, the single most important risk factor for GBS neonatal disease. We searched Pubmed, Embase, and Web of Science for studies assessing the association between neonatal GBS disease and HIV-status of the mother and studies that assessed the association between rectovaginal GBS colonization and HIV status in women...
October 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29049128/changing-pathological-diagnosis-from-hyperplastic-polyp-to-sessile-serrated-adenoma-systematic-review-and-meta-analysis
#17
Yaron Niv
The WHO published a new classification of colonic polyps in 2010, including the group of serrated polyps, which can be divided into hyperplastic polyps (HP), traditional serrated adenomas, and sessile serrated adenomas (SSA) or polyps. To assess the rate of re-diagnosis of HP to SSA and to look for possible predictors for changing the diagnosis. English Medical literature searches were performed for 'reassessment' OR 'reclassification' AND 'hyperplastic polyp' OR 'sessile serrated adenoma' till 31 January 2017...
October 18, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29040820/systematic-review-of-the-effect-of-enteral-feeding-on-gut-microbiota-in-preterm-infants
#18
Wanli Xu, Michelle Judge, Kendra Maas, Naveed Hussain, Jacqueline M McGrath, Wendy A Henderson, Xiaomei Cong
OBJECTIVE: To examine the effect of feeding type on microbial patterns among preterm infants and to identify feeding factors that promote the colonization of beneficial bacteria. DATA SOURCES: PubMed, Cochrane Database of Systematic Reviews, Scopus, and the Cummulative Index of Nursing and Allied Health Literature were thoroughly searched for articles published between January 2000 and January 2017, using the keywords gut microbiome, gut microbiota, enteral microbiome, enteral microbiota, premature infant, preterm infant, extremely low birth weight infant, ELBW infant, very low birth weight infant, feeding, breast milk, breastfeeding, formula, prebiotic, probiotic, and long chain polyunsaturated fatty acid...
October 14, 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/29038269/clinical-epidemiology-of-carbapenem-resistant-enterobacteriaceae-a-systematic-review-and-meta-analyses
#19
Karlijn van Loon, Anne F Voor In 't Holt, Margreet C Vos
Carbapenem-resistant Enterobacteriaceae (CRE) are major healthcare-associated pathogens and responsible for hospital outbreaks worldwide. To prevent a further increase in CRE infections and to improve infection prevention strategies, it is important to summarize the current knowledge about CRE prevention in hospital settings. This systematic review aimed to identify risk factors for CRE acquisition among hospitalized patients. In addition, we summarized environmental sources/reservoirs and the most successful infection prevention strategies related to CRE...
October 16, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/29033552/therapy-preferences-of-patients-with-lung-and-colon-cancer-a-discrete-choice-experiment
#20
Katharina Schmidt, Kathrin Damm, Arndt Vogel, Heiko Golpon, Michael P Manns, Tobias Welte, J-Matthias Graf von der Schulenburg
OBJECTIVES: There is increasing interest in studies that examine patient preferences to measure health-related outcomes. Understanding patients' preferences can improve the treatment process and is particularly relevant for oncology. In this study, we aimed to identify the subgroup-specific treatment preferences of German patients with lung cancer (LC) or colorectal cancer (CRC). METHODS: Six discrete choice experiment (DCE) attributes were established on the basis of a systematic literature review and qualitative interviews...
2017: Patient Preference and Adherence
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