Read by QxMD icon Read


Basma R Damiri, Hisham N Sandouka, Eiad H Janini, Omar N Yaish
BACKGROUND: Substance use has been an increasing problem in the occupied Palestinian territory for decades. The aim of this study was to describe the practice, knowledge, and attitudes associated with substance use by university students in the occupied Palestinian territory. METHODS: This cross-sectional study was done in 2015. Male and female students from four main public universities in the West Bank were recruited to fill out a self-administered questionnaire...
February 21, 2018: Lancet
Amir Abukaresh, Rami Al-Abadlah, Bettina Böttcher, Khamis El-Essi
BACKGROUND: In the 2014 Palestinian annual health report, cerebrovascular accident was ranked as the third leading cause of death in the occupied Palestinian territory. Cerebrovascular accident is also one the most common causes of disability worldwide. Good management decreases mortality and morbidity. The aim of this study was to assess the current management of patients with ischaemic stroke at the Al-Shifa Hospital and to compare this with international guidelines. METHODS: For this clinical audit, we used simple random sampling to select files of patients admitted with the diagnosis of ischaemic stroke to the Al-Shifa Hospital...
February 21, 2018: Lancet
Ana Constança Mendes, Ângela Novais, Joana Campos, Carla Rodrigues, Cláudia Santos, Patrícia Antunes, Helena Ramos, Luísa Peixe
We describe a hospital-based outbreak caused by multidrug-resistant, Klebsiella pneumoniae carbapenemase 3-producing, mcr-1-positive K. pneumoniae sequence type 45 in Portugal. mcr-1 was located in an IncX4 plasmid. Our data highlight the urgent need for systematic surveillance of mcr-1 to support adequate therapeutic choices in the nosocomial setting.
April 2018: Emerging Infectious Diseases
Kelby Brown, Tracy L Setji, Sarah L Hale, April Cooper, Beatrice Hong, Rebecca Herbst, R Clayton Musser, Susan Freeman, Ted Shaikewitz, Jimmy Greenlee, Noppon P Setji
Intravenous insulin with glucose is used in urgent treatment for hyperkalemia but has a significant risk of hypoglycemia. The authors developed an order panel within the electronic health record system that utilizes weight-based insulin dosing and standardized blood glucose monitoring to reduce hypoglycemia. As initial evaluation of this protocol, the authors retrospectively compared potassium and blood glucose lowering in patients treated with the weight-based (0.1 units/kg) insulin order panel (n = 195) with those given insulin based on provider judgment (n = 69)...
March 1, 2018: American Journal of Medical Quality: the Official Journal of the American College of Medical Quality
Adriely Goes, Gregor Fuhrmann
Biogenic and biomimetic therapeutics are a relatively new class of systems that are of physiological origin and/or take advantage of natural pathways, or aim at mimicking these to improve selective interaction with target tissue. The number of biogenic and bioengineered avenues for drug therapy and diagnostics has multiplied over the past years for many applications, indicating the high expectations associated with this biological route. Nevertheless, the use of "bio"-related approaches for treating or diagnosing infectious diseases is still rare...
March 19, 2018: ACS Infectious Diseases
Sarah E Ali-Khan, Antoine Jean, Emily MacDonald, E Richard Gold
Mounting evidence indicates that worldwide, innovation systems are increasing unsustainable. Equally, concerns about inequities in the science and innovation process, and in access to its benefits, continue. Against a backdrop of growing health, economic and scientific challenges global stakeholders are urgently seeking to spur innovation and maximize the just distribution of benefits for all. Open Science collaboration (OS) - comprising a variety of approaches to increase open, public, and rapid mobilization of scientific knowledge - is seen to be one of the most promising ways forward...
2018: MNI Open Res
Cindy Hunt, Alicja Michalak, Elaine Johnston, Chrissy Lefkimmiatis, Leila Macumber, Tony Jocko, Donna Ouchterlony
OBJECTIVE: Hockey is a popular sport played by many First Nation youth. Concussion frequently goes unrecognized and unreported in youth hockey. Unintentional injuries among Indigenous youth occur at rates three to four times the national Canadian average. The study sought to examine knowledge, attitudes and sources of concussion information among First Nations people attending a provincial hockey tournament. METHODS: A cross-sectional survey was undertaken. The survey by Mzazik et al...
March 19, 2018: Canadian Journal of Neurological Sciences. le Journal Canadien des Sciences Neurologiques
Michail Mitsis, George A Alexiou, Evrysthenis Vartholomatos, Georgios Markopoulos, Diamanto Lazari, Entela Hodaj, Dimitrios Nastos, Panagiota Zagorianakou, Vasiliki Galani, Athanasios P Kyritsis
PURPOSE: Breast cancer is the most commonly diagnosed malignancy among women. Breast cancer cells may develop resistance to current chemotherapy, thus new chemotherapeutic agents are urgently needed. METHODS: A major number of drugs with anticancer activity have been isolated from plants. Herewith, we investigated for the first time the effect of N-(p-coumaroyl) serotonin (CS), isolated from Centaurea seed on a drug-resistant breast carcinoma (MCF-7) cells. Viability and proliferation of the cells were examined with trypan blue exclusion assay and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay...
January 2018: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
JinYing Liu, Xiaokang Liu, Wei Ma, Wei Kou, CaiLi Li, Jin Zhao
PURPOSE: Ovarian cancer is one of the deadly causes of gynecological cancer related mortality worldwide. Despite initial responses to chemotherapy, the disease consistently relapses. Therefore there is an urgent need for identification of anticancer lead molecules for treatment and management of ovarian cancer. The present study evaluated the anticancer activity of cucurbitacin-A on ovarian SKVO3 cancer cells. METHODS: The cell viability of SKVO3 cells was evaluated by MTT assay, while clonogenic assay was used to evaluate the effects on cancer cell colony formation...
January 2018: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
Brian R Waterman, William Arroyo, Eric J Cotter, Michael A Zacchilli, E'Stephan J Garcia, Brett D Owens
Background: There remains a debate over whether to retain the index anterior cruciate ligament (ACL) graft in the setting of septic arthritis. Purpose: To evaluate and compare clinical outcomes for the treatment of septic arthritis after ACL reconstruction (ACLR) in those with and without early graft retention. Study Design: Case series; Level of evidence, 4. Methods: The Military Health System was queried for all ACLR procedures performed between 2007 and 2013...
March 2018: Orthopaedic Journal of Sports Medicine
Hanish Kataria, Abhinav Seth, Ashok Kumar Attri, Raj Pal Singh Punia
Amebiasis is common in tropical and developing countries with variable symptoms. Ameboma of the colon occurs rarely due to the annular growth of granulation tissue and can present as mass lesion simulating colonic carcinoma in elderly individuals. Due to diagnostic dilemma or in case of complications, for example, acute intestinal obstruction, perforation, or bleeding per rectum, the patient requires urgent surgical exploration and final diagnosis is made on histopathological examination.
January 2018: International Journal of Applied and Basic Medical Research
Kristy Pilbeam, Hongbo Wang, Elizabeth Taras, Rachel J Bergerson, Brianna Ettestad, Todd DeFor, Antonella Borgatti, Daniel A Vallera, Michael R Verneris
Children with high risk sarcoma have a poor prognosis despite surgical resection, irradiation and chemotherapy. Alternative therapies are urgently needed. Urokinase-type plasminogen activator receptor (uPAR) and epidermal growth factor receptor (EGFR) are surface proteins expressed by some pediatric sarcomas. We show for the first time that a de-immunized bispecific ligand toxin, EGFATFKDEL, directed against EGFR and uPAR, successfully targets pediatric sarcoma. Using flow cytometry, we identified a rhabdomyosarcoma (RMS) cell line, RH30, that expresses both uPAR and EGFR, and a Ewing sarcoma (EWS) cell line, TC-71, that expresses only uPAR...
February 23, 2018: Oncotarget
Hui Di, Xinting Zhang, Yi Guo, Yanfang Shi, Chuan Fang, Yu Yuan, Jiwei Wang, Chao Shang, Wenzhe Guo, Chunhui Li
Glioblastoma multiforme (GBM) is a prevalent and aggressive disease, and the development of a novel therapy to better treat advanced GBM is urgently required. Lactate dehydrogenase A (LDHA), which functions as a key enzyme in transforming pyruvate into lactate, has attracted more attention in recent years due to its critical role in various types of advanced cancer. Previous data derived from the Oncomine database have shown that the expression of LDHA is higher in GBM tissues than that in corresponding normal control tissues...
April 2018: Oncology Letters
Sandra C Vega, Diana A Martínez, María Del S Chalá, Hernán A Vargas, Jaiver E Rosas
Multidrug resistance of pathogenic bacteria has become a public health crisis that requires the urgent design of new antibacterial drugs such as antimicrobial peptides (AMPs). Seeking to obtain new, lactoferricin B (LfcinB)-based synthetic peptides as viable early-stage candidates for future development as AMPs against clinically relevant bacteria, we designed, synthesized and screened three new cationic peptides derived from bovine LfcinB. These peptides contain at least one RRWQWR motif and differ by the copy number (monomeric, dimeric or tetrameric) and structure (linear or branched) of this motif...
2018: Frontiers in Microbiology
Hou Tee Lu, Gunasekaran Ramsamy, Chuey Yan Lee, Syed Rasul G Syed Hamid, Foong Kee Kan, Rusli Bin Nordin
BACKGROUND Melioidosis is a rare tropical bacterial infection caused by the Gram-negative soil saprophyte, Burkholderia pseudomallei. Melioidosis can mimic a variety of diseases due to its varied presentation, and unless it is treated rapidly, it can be fatal.  A rare case of melioidosis, with pericarditis and pericardial effusion, is described, which demonstrates the value of early diagnosis with echocardiography and pericardiocentesis. CASE REPORT A 38-year-old native (Iban) East Malaysian man presented with shortness of breath and tachycardia...
March 19, 2018: American Journal of Case Reports
Tony Zitek, Ignasia Tanone, Alexzza Ramos, Karina Fama, Ahmed S Ali
BACKGROUND: Urgent care centers (UCCs) can offer a cheap alternative to emergency departments (EDs) for some patients with acute complaints. However, if patients who initially present to a UCC are unnecessarily transferred to an ED, those patients may suffer undue financial harm. The group of patients transferred from UCCs to EDs have never previously been studied. OBJECTIVES: The primary objective of this study was to determine the fraction of transfers from a UCC to an ED that were unnecessary...
March 15, 2018: Journal of Emergency Medicine
Sarah M Jacobs, Colin P McInnis, Matthew Kapeles, Shu-Hong Chang
PURPOSE: Severe vision loss is a risk of orbital surgery which physicians should counsel patients about, but the overall risk rate is unknown. This research was conducted to determine the risk of severe vision loss related to orbital surgery. DESIGN: Retrospective review. PARTICIPANTS: Patients who underwent orbital surgery at either of 2 academic medical centers between January 1994 and December 2014. METHODS: A billing database search was conducted to identify all patients who had orbital surgery during the study period, cross-checked against diagnostic codes related to vision loss...
March 15, 2018: Ophthalmology
Luiz Guilherme Darrigo, Alexandre Machado de Sant'Anna Carvalho, Clarisse Martins Machado
PURPOSE OF REVIEW: Describe the characteristics of chikungunya, dengue, and Zika in transplant recipients and immunocompromised hosts. RECENT FINDINGS: Stem cell/bone marrow grafts, organs, and blood transfusions can transmit CHIKV/DENV/ZIKV infections, which are clinically similar, resembling influenza-like illness. Laboratory confirmation is necessary. In the acute phase, RT-PCR is preferred. DENV and ZIKV serology may cross-react. Delayed engraftment and extended viruria is observed in ZIKV+/HSCT recipients, while longer viremia is observed in DENV+/HSCT patients...
March 17, 2018: Current Infectious Disease Reports
Yun-Sik Dho, Hyoungmin Kim, Kyu-Chang Wang, Seung-Ki Kim, Ji Yeoun Lee, Hee Young Shin, Kyung Duk Park, Hyoung Jin Kang, Il Han Kim, Sung-Hye Park, Ji Hoon Phi
PURPOSE: s: Spinal epidural lymphoma with compressive myelopathy is a rarely found condition. The aims of this study are to describe the clinical features and to analyze its treatment outcome and prognostic factors. MATERIALS & METHODS: We searched for all pediatric patients with newly diagnosed spinal epidural lymphoma from 1999 to 2014 in our institution. We evaluated the clinical features, including neurological status, time interval to treatment, treatment modality, and outcomes...
March 14, 2018: World Neurosurgery
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"