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Wells criteria

Mădălina-Anca Lazar, Horaţiu Rotaru, Ioana Bâldea, Adina B Boşca, Cristian P Berce, Cristina Prejmerean, Doina Prodan, Radu S Câmpian
This study aims to assess the biocompatibility of new advanced fiber-reinforced composites (FRC) to be used for custom-made cranial implants. Four new formulations of FRC were obtained using polymeric matrices (combinations of monomers bisphenol A glycidylmethacrylate [bis-GMA], urethane dimethacrylate [UDMA], triethylene glycol dimethacrylate [TEGDMA], hydroxyethyl methacrylate [HEMA]) and E-glass fibers (300 g/mp). Every FRC contains 65% E-glass and 35% polymeric matrix. Composition of polymeric matrices are: bis-GMA (21%), TEGDMA (14%) for FRC1; bis-GMA (21%), HEMA (14%) for FRC2; bis-GMA (3...
October 2016: Journal of Craniofacial Surgery
Lukasz Krokowicz, Adam Bobkiewicz, Maciej Borejsza-Wysocki, Barbara Kuczynska, Aleksandra Lisowska, Urszula Skowronska-Piekarska, Jacek Paszkowski, Jaroslaw Walkowiak, Michal Drews, Tomasz Banasiewicz
The term constipation with regard to patients with a stoma is defined as impaired bowel movements associated with increased stool consistency or long periods without bowel movements that lead to discomfort, flatulence, and abdominal pain. Information about constipation in patients with a stoma is limited. A prospective, descriptive study was conducted among patients attending ostomy and proctology outpatient clinics in Poznan, Poland between January 2011 and December 2014 to assess the role of dietary and pharmacological strategies in the management of constipation in patients with a stoma...
December 2015: Ostomy/wound Management
Elisa Bruno, Alessandra Nicoletti, Graziella Quattrocchi, Graziella Filippini, Carlo Colosimo, Mario Zappia
BACKGROUND: Essential tremor is one of the most common movement disorders. Treatment primarily consists of pharmacological agents. While primidone and propranolol are well-established treatments in clinical practice, they may be ineffective in 25% to 55% of patients and can produce serious adverse events in a large percentage of them. For these reasons, it is worth evaluating the treatment alternatives for essential tremor. Some specialists have suggested that pregabalin could be a potentially useful agent, but there is uncertainty about its efficacy and safety...
October 20, 2016: Cochrane Database of Systematic Reviews
Carsten-O Sahlmann, Kia Homayounfar, Martin Niessner, Jerzy Dyczkowski, Lena-Christin Conradi, Friederike Braulke, Birgit Meller, Tim Beißbarth, B Michael Ghadimi, Johannes Meller, David M Goldenberg, Torsten Liersch
BACKGROUND: In previous work, a single administration of anticarcinoembryonic antigen (anti-CEA) (131) I-labetuzumab radioimmunotherapy (RIT) after complete resection of colorectal liver metastases was well tolerated and significantly improved survival compared with controls. In the current phase 2 trial, the authors studied repeated RIT in the same setting, examining safety, feasibility, and efficacy. METHODS: Sixty-three patients (median age, 64.5 years) received RIT at 40 to 50 millicuries/m(2) per dose...
October 20, 2016: Cancer
Helen Louise Adams, Dharamveer Basude, Alison Kyle, Sarah Sandmann, Siba Prosad Paul
Irritable bowel syndrome (IBS) is the most common cause of non-organic recurrent abdominal pain in children. IBS is a clinical diagnosis, which is based on the Rome IV criteria for functional gastrointestinal disorders in children, as well as the patient's history. The diagnosis of IBS is established following the exclusion of organic causes of recurrent abdominal pain. Staggered investigations should be avoided because they might increase the child's and family's anxiety in the absence of an organic diagnosis...
October 12, 2016: Nursing Standard
Hillary Anger Elfenbein, Daisung Jang, Sudeep Sharma, Jeffrey Sanchez-Burks
Emotional intelligence (EI) has captivated researchers and the public alike, but it has been challenging to establish its components as objective abilities. Self-report scales lack divergent validity from personality traits, and few ability tests have objectively correct answers. We adapt the Stroop task to introduce a new facet of EI called emotional attention regulation (EAR), which involves focusing emotion-related attention for the sake of information processing rather than for the sake of regulating one's own internal state...
October 20, 2016: Emotion
Daniel Ben-Eliezer, Eldad Yechiam
Considered an antidepressant and anti-anxiety agent, Hypericum perforatum affects multiple neurotransmitters in a non-competitive synergistic manner, and may have nootropic potential. We quantitatively reviewed the pre-clinical literature to examine if there is a cognitive-enhancing effect of H. perforatum in healthy rodents. Additionally, within these studies, we compared the effects observed in intact rodents versus those whose performance has been impaired, mostly through stress manipulations. The meta-analysis incorporated studies that examined the effect of H...
October 20, 2016: Scientific Reports
Piet L C M van Riel, Lisanne Renskers
In rheumatoid arthritis (RA), disease activity cannot be measured in all individual patients according to a single variable. The Disease Activity Score (DAS) and the DAS28 have been developed to measure disease activity in RA both in daily clinical practice as well as in clinical trials on a group as well as individual level. The DAS/DAS28 is a continuous measure of RA disease activity that combines information from swollen joints, tender joints, acute phase response and general health. The DAS-based EULAR response criteria were primarily developed to be used in clinical trials...
September 2016: Clinical and Experimental Rheumatology
Adam J N Raymakers, Natalie McCormick, Carlo A Marra, J Mark Fitzgerald, Don Sin, Larry D Lynd
Inhaled corticosteroids (ICS) are commonly prescribed to COPD patients, particularly those with more advanced stages of the disease. These patients are also at increased risk of lung cancer. A systematic review was undertaken to identify studies that examined the association between lung cancer risk and ICS therapy in COPD patients. The search strategy was created in MEDLINE and extended to EMBASE as well as other relevant databases. Both randomized controlled trials (RCTs) and observational studies were considered for inclusion...
October 19, 2016: Respirology: Official Journal of the Asian Pacific Society of Respirology
Maa-Ohui Quarmyne, Wei Dong, Rodney Theodore, Sonia Anand, Vaughn Barry, Olufolake Adisa, Iris D Buchanan, James Bost, Robert C Brown, Clinton H Joiner, Peter A Lane
The clinical efficacy of hydroxyurea in patients with sickle cell anemia (SCA) has been well established. However, data about its clinical effectiveness in practice is limited. We evaluated the clinical effectiveness of hydroxyurea in a large pediatric population using a retrospective cohort, pre-post treatment study design to control for disease severity selection bias. The cohort included children with SCA (SS, Sβ(0) thalassemia) who received care at Children's Healthcare of Atlanta (CHOA) and who initiated hydroxyurea in 2009-2011...
October 19, 2016: American Journal of Hematology
Miki Nakamura, Kazutaka Jin, Kazuhiro Kato, Hisashi Itabashi, Masaki Iwasaki, Yosuke Kakisaka, Nobukazu Nakasato
To investigate whether seizure lateralization affects sleep macrostructure in patients with left and right temporal lobe epilepsy (TLE), as rapid eye movement (REM) sleep is shorter in patients with right hemispheric cerebral infarction than with left. We retrospectively analyzed data from 16 patients with TLE (6 men and 10 women aged 34.9 ± 11.4 years) who underwent polysomnography as well as long-term video electroencephalography. Ten patients were diagnosed with left TLE and six patients with right TLE...
October 19, 2016: Neurological Sciences
Balaji K Tamarappoo, Allan L Klein
Post-pericardiotomy syndrome (PPS) occurs in a subgroup of patients who have undergone cardiothoracic surgery and is characterized by fever, pleuritic pain, pleural effusion, and pericardial effusion. It is associated with significant morbidity, and the leading complications include tamponade and constrictive pericarditis. Epidemiologic studies have found that PPS often occurs among younger patients; however, there is a lack of comprehensive risk stratification. It is therefore important to be able to identify patients who are at high risk for developing this disease...
November 2016: Current Cardiology Reports
Ahmad Z Qureshi, Mohammad AlSheef, Waqas T Qureshi, Waseem Amjad
Adult onset Still's disease (AOSD) is a chronic inflammatory disorder involving multiple systems. The symptoms mimic those of lymphomas, therefore, the diagnosis of lymphoma needs to be excluded prior to establishing the diagnosis of AOSD. Another similar condition is dermatopathic lymphadenopathy (DL). In DL, the histopathological appearance of lymph node biopsy may also mimic AOSD. The DL is associated with several systemic pathologies, such as malignant lymphomas, and rarely AOSD. We present a case of a 43-year-old male presented with 3 months history of fatigue, fever, and lymphadenopathy...
November 2016: Saudi Medical Journal
Alan M Batt, Ahmed S Al-Hajeri, Fergal H Cummins
To report the characteristics of out-of-hospital cardiac arrest patients and their outcomes in the emirates of Sharjah, Ras-al-Khaimah, Umm Al-Quwain, Fujairah, and Ajman in the United Arab Emirates (collectively known as the Northern Emirates). Methods: This is a prospective descriptive cohort study of out-of-hospital cardiac arrest incidents transported by the national ambulance crews between February 2014 and March 2015 in the Northern Emirates. Results: A total of 384 patients were enrolled in this study...
November 2016: Saudi Medical Journal
Frances M Cowan, Sinead Delany-Moretlwe, Eduard J Sanders, Nelly R Mugo, Fernand A Guedou, Michel Alary, Luc Behanzin, Owen Mugurungi, Linda-Gail Bekker
INTRODUCTION: Of the two million new HIV infections in adults in 2014, 70% occurred in sub-Saharan Africa. Several African countries have already approved guidelines for pre-exposure prophylaxis (PrEP) for individuals at substantial risk of HIV as part of combination HIV prevention but key questions remain about how to identify and deliver PrEP to those at greatest need. Throughout the continent, individuals in sero-discordant relationships, and members of key populations (sex workers, men who have sex with men (MSM), transgender women and injection drug users) are likely to benefit from the availability of PrEP...
2016: Journal of the International AIDS Society
Yang Luo, Junling Li, Yan Wang, Xuezhi Hao, Fenglian Qu
BACKGROUND: Epidermal growth factor receptor (EGFR) is commonly overexpressed in lung squamous cell carcinoma and has been associated with impaired prognosis. The aim of this study was to observe the efficacy and safety of nimotuzumab, a anti-EGFR monoclonal antibody, combined with chemotherapy as second- or later-line in the treatment of advanced lung squamous cell carcinoma. METHODS: A retrospective analysis of clinical data was conducted in 13 patients with advanced lung squamous cell carcinoma, who were administered with nimotuzumab combined with chemotherapy as second-line or later-line treatment...
October 20, 2016: Zhongguo Fei Ai za Zhi, Chinese Journal of Lung Cancer
Daniel W Birch, Jerry T Dang, Noah J Switzer, Namdar Manouchehri, Xinzhe Shi, Ghassan Hadi, Shahzeer Karmali
BACKGROUND: Intraoperative hypothermia during both open and laparoscopic abdominal surgery may be associated with adverse events. For laparoscopic abdominal surgery, the use of heated insufflation systems for establishing pneumoperitoneum has been described to prevent hypothermia. Humidification of the insufflated gas is also possible. Past studies on heated insufflation have shown inconclusive results with regards to maintenance of core temperature and reduction of postoperative pain and recovery times...
October 19, 2016: Cochrane Database of Systematic Reviews
K L Ostrow, A L Bergner, J Blakeley, D G Evans, R Ferner, J M Friedman, G J Harris, J T Jordan, B Korf, S Langmead, G Leschziner, V Mautner, V L Merker, L Papi, S R Plotkin, J M Slopis, M J Smith, A Stemmer-Rachamimov, K Yohay, A J Belzberg
Schwannomatosis is a tumor suppressor syndrome that causes multiple tumors along peripheral nerves. Formal diagnostic criteria were first published in 2005. Variability in clinical presentation and a relative lack of awareness of the syndrome have contributed to difficulty recognizing affected individuals and accurately describing the natural history of the disorder. Many critical questions such as the mutations underlying schwannomatosis, genotype-phenotype correlations, inheritance patterns, pathologic diagnosis of schwannomatosis-associated schwannomas, tumor burden in schwannomatosis, the incidence of malignancy, and the effectiveness of current, or new treatments remain unanswered...
October 19, 2016: American Journal of Medical Genetics. Part A
Hélio A G Teive, Délcio C Bertucci, Renato P Munhoz
Objective: Patients with Parkinson's disease (PD) may present with unusual motor and non-motor symptoms and signs in the early stage of the disease. Methods: Cases were collected over a five-year period at two tertiary movement disorders clinics. All had a diagnosis of PD with unusual presentations defined retrospectively as the presence of complaints not objectively related to any of the classic cardinal signs of parkinsonism or the typical early non-motor features of PD...
October 2016: Arquivos de Neuro-psiquiatria
David A Etzioni, Cynthia L Lessow, Heather D Lucas, Amit Merchea, James A Madura, Raman Mahabir, Nitin Mishra, Nabil Wasif, Amit K Mathur, Yu-Hui H Chang, Robert R Cima, Elizabeth B Habermann
OBJECTIVE: To characterize reasons for discordance between administrative data and registry data in the determination of postoperative infectious complications. BACKGROUND: Data regarding the occurrence of postoperative surgical complications are identified through either administrative or registry data. Rates of complications vary significantly between these two types of data; the reasons for this are not well-understood. METHODS: The occurrence of 30-day inpatient infectious complications (pneumonia, sepsis, surgical site infection, and urinary tract infection) was compared between the NSQIP and administrative mechanisms at 4 academic hospitals between 2012 and 2014...
October 17, 2016: Annals of Surgery
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