Read by QxMD icon Read

Clinical study

Paola Catastini, Serena Di Marco, Maria Furriolo, Carmela Genovese, Alessia Grande, Eugenia Iacinti, Rosa Danila Iusco, Rita Maria Vittoria Nobili, Rita Pescini, Roberto Ragni, Roberto Randazzo, Cristiana Risso, Paola Tabarini, Cesare Braggion, Salvatore De Masi, Kathleen S McGreevy
BACKGROUND: Cystic fibrosis, like other chronic diseases, is a risk factor for the development of elevated symptoms of depression and anxiety. The objective of this study was to investigate the prevalence of anxiety and depression in Italian patients with CF and their parents. METHODS: The Hospital Anxiety and Depression Scale (HADS) and Center for Epidemiologic Studies Depression Scale (CES-D) questionnaires were administered to a sample of patients and their parents recruited at the cystic fibrosis centers in Italy...
October 19, 2016: Pediatric Pulmonology
Margaret L Griffin, Katherine A McDermott, R Kathryn McHugh, Garrett M Fitzmaurice, Roger D Weiss
BACKGROUND AND OBJECTIVES: Grit is an emerging concept in positive psychology, defined as the ability to be persistent and focused in pursuit of long-term goals. This concept has received a great deal of interest recently because of its robust ability to predict success and well-being across a wide variety of domains. The study aim was to examine the clinical relevance of the construct of grit among patients with substance use disorders. METHODS: Inpatients on a detoxification unit were enrolled from September 2013 to August 2015 (N = 673)...
October 19, 2016: American Journal on Addictions
Keiji Tasaka, Kousaku Matsubara, Shizuo Takamiya, Shin-Ichi Ishikawa, Aya Iwata, Hiroyuki Nigami
BACKGROUND: Information on long-term follow-up of childhood-onset anorexia nervosa is scarce. This study aimed to show long-term (>10 years) course, outcome and prognostic factors for hospitalized childhood-onset anorexia nervosa-restricting type (ANR). METHODS: Forty-one ANR girls admitted to a single regional center participated. Median age at first admission was 13.3 (range: 8.6-15.6) years. The longitudinal clinical course was retrospectively determined for a median follow-up period of 17...
October 19, 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
Sarah F M Pilati, Bianca C Bianco, Daniella S C Vieira, Filipe Modolo
OBJECTIVE: This study aimed to determine the histopathological findings in actinic cheilitis (AC) and lip squamous cell carcinomas (LSCC) diagnosed at Federal University of Santa Catarina in order to attempt to predict the evolution from AC to LSCC based on the comparison of two dysplasia classification systems. METHODS: Histopathological features were evaluated according to the World Health Organization classification of dysplasia and binary system of classification...
October 19, 2016: Oral Diseases
Sandeep Prabhu, Vincent Mackin, Alex Ja McLellan, Tuong Phan, Desmond McGlade, Liang-Han Ling, Kah Y Peck, Alexandr Voskoboinik, Bupesh Pathik, Chrishan J Nalliah, Geoff R Wong, Sonia M Azzopardi, Geoffrey Lee, Justin Mariani, Andrew J Taylor, Jonathan M Kalman, Peter M Kistler
INTRODUCTION: The significance of adenosine induced dormant pulmonary vein (PV) conduction in AF ablation remains controversial. The optimal dose of adenosine to determine dormant PV conduction is yet to be systematically explored. METHODS AND RESULTS: Consecutive patients undergoing index AF ablation received 3 adenosine doses (12mg, 18mg, 24mg) in a randomized blinded order, immediately after PVI. Electrophysiological (PR prolongation, AV block (AVB) and PV reconnection) and hemodynamic (BP) parameters were measured...
October 19, 2016: Journal of Cardiovascular Electrophysiology
H Zöllner, R Jouni, S Panzer, A Khadour, L Janzen, J Wesche, M Ten Berg, S Schellong, A Heinken, A Greinacher, T Bakchoul
BACKGROUND: Protamine (PRT) is used to stabilize insulin in Neutral Protamine Hagedorn (NPH) insulin, a commonly used therapeutic agent for diabetes mellitus. Immunization against PRT/heparin-complexes is common in diabetic patients. OBJECTIVES: To investigate the impact of NPH-insulin on the interaction between anti-PRT/heparin antibodies and platelets. METHODS: The interaction between NPH-insulin and anti-PRT/heparin antibodies was tested using in-house enzyme immunoassays...
October 19, 2016: Journal of Thrombosis and Haemostasis: JTH
Luca Liberale, Fabrizio Montecucco, Ilaria Casetta, Silva Saraceni, Alessandro Trentini, Marina Padroni, Franco Dallegri, François Mach, Enrico Fainardi, Federico Carbone
BACKGROUND: Soluble mediators have been investigated to predict the prognosis of acute ischemic stroke (AIS). Among them, proprotein convertase subtilisin/kexin type 9 (PCSK9) might have both clinical and pathophysiological relevance. MATERIALS AND METHODS: All available serum samples from a cohort of patients with first AIS (n=72) were tested for PCSK9 and included in this sub-study analysis. The primary endpoint investigated the predictive value of early PCSK9 level variations (ΔPCSK9) from AIS onset to day 7 or from day 1 to day 7, towards a 90-day outcome by modified Rankin Scale (mRS)...
October 19, 2016: European Journal of Clinical Investigation
Massimo Del Fabbro, Stefano Corbella, Patrick Sequeira-Byron, Igor Tsesis, Eyal Rosen, Alessandra Lolato, Silvio Taschieri
BACKGROUND: When primary root canal therapy fails, periapical lesions can be retreated with or without surgery. Root canal retreatment is a non-surgical procedure that involves removal of root canal filling materials from the tooth, followed by cleaning, shaping and obturating of the canals. Root-end resection is a surgical procedure that involves exposure of the periapical lesion through an osteotomy, surgical removal of the lesion, removal of part of the root-end tip, disinfection and, commonly, retrograde sealing or filling of the apical portion of the remaining root canal...
October 19, 2016: Cochrane Database of Systematic Reviews
Y-C Huang, J Xiao, W Y Leung, W W Lu, Y Hu, K D Luk
Previous human study suggested that fresh-frozen intervertebral disc allograft transplantation can relieve neurological symptoms and restore segmental kinematics. Before wide clinical application, research into the pathophysiology of the postoperative disc allograft is needed. One important question that remains to be answered in disc allografting is the healing process of the host-graft interface and the subsequent change of the endplates. With the goat model for lumbar disc allografting, histology, micro-computed tomography analysis, scanning electron microscopy and energy-dispersive X-ray spectroscopy mapping were applied to evaluate the healing of the host-graft interfaces, the remodelling of subchondral bone, and the changes of the bony and cartilaginous endplates after transplantation...
October 19, 2016: European Cells & Materials
Fatma Yildirim, Filiz Sadi Aykan
We read the report by Çeltikçi et al in the Turkish Neurosurgery with great interest. In this single-center retrospective study, they analysed 449 intracranial meningioma patients underwent open surgery. They stated that venous thromboembolism (VTE) had been seen in 21 (4.6%) of their patients. This is an important issue because VTE, including deep vein thrombosis (DVT) and pulmonary embolism (PE), is the most common overall complication in meningioma surgery and is fatal in up to one third of patients (2)...
September 26, 2016: Turkish Neurosurgery
Zühtü Özbek, Hasan Emre Aydin, Atacan Emre Koçman, Emre Özkara, Erdem Söztutar, Ezgi Bektur, Murat Vural, Aydan Köse, Ali Arslantaş, Cengiz Bayçu
AIM: In this study, we investigated the effects of genistein in a rat model of sciatic nerve crush injury and complete sciatic nerve transection. The effects of genistein were compared with those of gabapentin, which is widely used in clinical practice for peripheral nerve injury. MATERIAL AND METHODS: Forty-eight rats were randomly divided into six groups (n = 8 for all groups): group 1 (sham); group 2, sciatic nerve crush injury (control); group 3, sciatic nerve crush injury + genistein 20 mg/kg; group 4, sciatic nerve crush injury + gabapentin 90 mg/kg; group 5, sciatic nerve transection + genistein 20 mg/kg; group 6, sciatic nerve transection + gabapentin 90 mg/kg...
September 21, 2016: Turkish Neurosurgery
Luis Schiper, Bluma Linkowski Faintuch, Roberto José da Silva Badaró, Erica Aparecida de Oliveira, Victor E Arana Chavez, Elisangela Chinen, Joel Faintuch
OBJECTIVES: Conventional imaging methods are excellent for the morphological characterization of the consequences of osteonecrosis; however, only specialized techniques have been considered useful for obtaining functional information. To explore the affinity of radiotracers for severely devascularized bone, a new mouse model of isolated femur implanted in a subcutaneous abdominal pocket was devised. To maintain animal mobility and longevity, the femur was harvested from syngeneic donors...
October 1, 2016: Clinics
Ulku Aka Akturk, Dilek Ernam, Makbule Ozlem Akbay, Nagihan Durmus Koçak, Erhan Ogur, Ilim Irmak
OBJECTIVES: Pleural effusion is a common diagnostic and clinical problem. The differential diagnosis of pleural effusion may be difficult and may require several procedures, including invasive ones. Certain studies have investigated biochemical parameters to facilitate the diagnosis of exudative pleural effusion; however, it remains a challenging problem in clinical practice. We aimed to investigate the potential role of the neutrophil-lymphocyte ratio, which can be easily obtained by determining the cell count of the pleural fluid, in the differential diagnosis of exudative pleural effusion...
October 1, 2016: Clinics
Gianluca Lista, Silvia Bianchi, Savina Mannarino, Federico Schena, Francesca Castoldi, Mauro Stronati, Fabio Mosca
OBJECTIVE: Early diagnosis of significant patent ductus arteriosus reduces the risk of clinical worsening in very low birth weight infants. Echocardiographic patent ductus arteriosus shunt flow pattern can be used to predict significant patent ductus arteriosus. Pulmonary venous flow, expressed as vein velocity time integral, is correlated to ductus arteriosus closure. The aim of this study is to investigate the relationship between significant reductions in vein velocity time integral and non-significant patent ductus arteriosus in the first week of life...
October 1, 2016: Clinics
Jorge Mejia, Ana Claudia Camargo Miranda, Ana Claudia Ranucci Durante, Larissa Rolim de Oliveira, Marycel Rosa Felisa Figols de Barboza, Katerin Taboada Rosell, Daniele Pereira Jardim, Alexandre Holthausen Campos, Marilia Alves Dos Reis, Marcela Forli Catanoso, Orfa Yineth Galvis-Alonso, Francisco Romero Cabral
Objective: To present the result of upgrading a clinical gamma-camera to be used to obtain in vivo tomographic images of small animal organs, and its application to register cardiac, renal and neurological images. Methods: An updated version of the miniSPECT upgrading device was built, which is composed of mechanical, electronic and software subsystems. The device was attached to a Discovery VH (General Electric Healthcare) gamma-camera, which was retired from the clinical service and installed at the Centro de Imagem Pré-Clínica of the Hospital Israelita Albert Einstein...
July 2016: Einstein
Patrícia Romano Opasso, Simone Dos Santos Barreto, Karin Zazo Ortiz
Objective: To establish normative parameters for the F-A-S form of the phonemic verbal fluency test, in a population of Brazilian Portuguese speaking adults with high-level literacy. Methods: The sample comprised 40 male and female volunteers aged 19 to 59 years, and at least 8 years of formal education. Volunteers were first submitted to the Mini-Mental State Examination and the Clock Drawing cognitive screening tests, then to the F-A-S Verbal Phonemic Fluency Test; in this test, examinees were given 60 seconds to generate as many words as possible beginning with each of the three test letters...
July 2016: Einstein
Tatiane Fernandes Farias, Karina da Silva Aguiar, Inajara Rotta, Klezia Morais da Silva Belletti, Juliane Carlotto
Objective: To implement a clinical pharmacy service focused on the comprehensive review of antineoplastic drugs used in therapy of hematological diseases. Methods: An interventional study was conducted in a Brazilian tertiary teaching hospital in two different periods, with and without a clinical pharmacy service, respectively. This service consisted of an antineoplastic prescription validation (analysis of patients' characteristics, laboratory tests, compliance with the therapeutic protocol and with pharmacotechnical parameters)...
July 2016: Einstein
Lívia Falcão Lima, Bruna Cristina Cardoso Martins, Francisco Roberto Pereira de Oliveira, Rafaela Michele de Andrade Cavalcante, Vanessa Pinto Magalhães, Paulo Yuri Milen Firmino, Liana Silveira Adriano, Adriano Monteiro da Silva, Maria Jose Nascimento Flor, Eugenie Desirée Rabelo Néri
Objective: To describe and analyze the pharmaceutical orientation given at hospital discharge of transplant patients. Methods: This was a cross-sectional, descriptive and retrospective study that used records of orientation given by the clinical pharmacist in the inpatients unit of the Kidney and Liver Transplant Department, at Hospital Universitário Walter Cantídio, in the city of Fortaleza (CE), Brazil, from January to July, 2014. The following variables recorded at the Clinical Pharmacy Database were analyzed according to their significance and clinical outcomes: pharmaceutical orientation at hospital discharge, drug-related problems and negative outcomes associated with medication, and pharmaceutical interventions performed...
July 2016: Einstein
Vânia Ames Schommer, Airton Tetelbom Stein, Aline Marcadenti, Estefania Inez Wittke, André Luís Câmara Galvão, Guido Bernardo Aranha Rosito
Objective: To evaluate the association between obesity and levels of high-sensitivity C-reactive protein (hs-CRP) in patients with heart failure admitted to a tertiary hospital. Methods: Cross-sectional study with a consecutive sampling of hospitalized patients with heart failure. Sociodemographic and clinical data were collected, and the nutritional status was assessed through indicators such as body mass index (in kg/m2), waist circumference (in cm), waist-hip ratio, triceps skinfold (in mm) and subscapularis skinfold (in mm)...
July 2016: Einstein
Flávia Cristina Zanchetta, Danilo Donizetti Trevisan, Priscila Peruzzo Apolinario, Juliana Bastoni da Silva, Maria Helena de Melo Lima
Objective: To evaluate the relation between diabetes-related distress and the clinical and sociodemographic characteristics of type 2 diabetes mellitus patients. Methods: A cross-sectional study based on a secondary analysis of data collected at a specialized care outpatient center in Brazil. Participants completed a questionnaire on sociodemographic and clinical characteristics and the Brazilian version of the Diabetes Distress Scale (B-DDS). Results: About 31% of the 130 eligible patients reported diabetes distress, and the mean B-DDS score was 2...
July 2016: Einstein
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"