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https://www.readbyqxmd.com/read/28087725/neurodevelopmental-outcomes-of-extremely-low-birthweight-infants-randomised-to-different-pco2-targets-the-phelbi-follow-up-study
#1
Ulrich H Thome, Orsolya Genzel-Boroviczeny, Bettina Bohnhorst, Manuel Schmid, Hans Fuchs, Oliver Rohde, Stefan Avenarius, Hans-Georg Topf, Andrea Zimmermann, Dirk Faas, Katharina Timme, Barbara Kleinlein, Horst Buxmann, Wilfried Schenk, Hugo Segerer, Norbert Teig, Annett Bläser, Roland Hentschel, Matthias Heckmann, Rolf Schlösser, Jochen Peters, Rainer Rossi, Wolfgang Rascher, Ralf Böttger, Jürgen Seidenberg, Gesine Hansen, Maria Zernickel, Harald Bode, Jens Dreyhaupt, Rainer Muche, Helmut D Hummler
BACKGROUND: Tolerating higher partial pressures of carbon dioxide (PCO2) in mechanically ventilated extremely low birthweight infants to reduce ventilator-induced lung injury may have long-term neurodevelopmental side effects. This study analyses the results of neurodevelopmental follow-up of infants enrolled in a randomised multicentre trial. METHODS: Infants (n=359) between 400 and 1000 g birth weight and 23 0/7-28 6/7 weeks gestational age who required endotracheal intubation and mechanical ventilation within 24 hours of birth were randomly assigned to high PCO2 or to a control group with mildly elevated PCO2 targets...
January 13, 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28044005/biomechanical-ct-metrics-are-associated-with-patient-outcomes-in-copd
#2
Sandeep Bodduluri, Surya P Bhatt, Eric A Hoffman, John D Newell, Carlos H Martinez, Mark T Dransfield, Meilan K Han, Joseph M Reinhardt
BACKGROUND: Traditional metrics of lung disease such as those derived from spirometry and static single-volume CT images are used to explain respiratory morbidity in patients with COPD, but are insufficient. We hypothesised that the mean Jacobian determinant, a measure of local lung expansion and contraction with respiration, would contribute independently to clinically relevant functional outcomes. METHODS: We applied image registration techniques to paired inspiratory-expiratory CT scans and derived the Jacobian determinant of the deformation field between the two lung volumes to map local volume change with respiration...
January 2, 2017: Thorax
https://www.readbyqxmd.com/read/28042400/incidence-and-etiology-of-surgical-site-infections-in-appendectomies-a-3-year-prospective-study
#3
Humberto Guanche Garcell, Ariadna Villanueva Arias, Cristobal A Pancorbo Sandoval, Elias Guilarte García, Moraima E Valle Gamboa, Adam Bode Sado, Ramón N Alfonso Serrano
OBJECTIVES: Surgical site infections (SSIs) constitute a threat, especially in complicated appendicitis, and are commonly due to gram-negative organisms. We sought to describe the incidence of SSIs in appendectomies performed during a three-year period (January 2013 to December 2015) in a community hospital in Qatar, and compare this with external benchmarks. METHODS: We conducted a longitudinal study at The Cuban Hospital, Qatar. We used the standardized surveillance criteria to define SSI developed by the Centers for Disease Control...
January 2017: Oman Medical Journal
https://www.readbyqxmd.com/read/27990594/health-care-costs-of-borderline-personality-disorder-and-matched-controls-with-major-depressive-disorder-a-comparative-study-based-on-anonymized-claims-data
#4
Katharina Bode, Rolf Vogel, Jochen Walker, Christoph Kröger
BACKGROUND: Borderline personality disorder (BPD) and major depressive disorder (MDD) pose a significant burden to the German health care system in terms of direct and indirect costs. The aim of this study was to determine the incremental costs that arise due to the treatment of patients with BPD, in relation to MDD patients adjusted for gender and age. METHODS: Insured persons who suffered from BPD (F60.3; N = 6599) or MDD (F32, F33; N = 26,396) in the year 2010 were identified from the German Health Risk Institute research database...
December 18, 2016: European Journal of Health Economics: HEPAC: Health Economics in Prevention and Care
https://www.readbyqxmd.com/read/27956034/classification-of-patients-with-chronic-obstructive-pulmonary-disease-according-to-the-latin-american-thoracic-association-alat-staging-systems-and-the-global-initiative-for-chronic-obstructive-pulmonary-disease-gold
#5
Maria Montes de Oca, María Victorina López Varela, María Eugenia Laucho-Contreras, Alejandro Casas, Eduardo Schiavi, Alejandra Rey, Alejandra Silva
INTRODUCTION: Several classification systems use different criteria when assessing COPD stages. The objective of this study was to compare the prevalence and distribution of COPD stagesusing Global initiative for chronic Obstructive Lung Disease (GOLD) recommendationsand Latin American Thoracic Association (ALAT) guidelinesin a primary-care population. METHODS: Subjects attending routine primary care visits, ≥40 years of age, current or former smokers or exposed to biomass, completed a questionnaire and performed spirometry...
December 9, 2016: Archivos de Bronconeumología
https://www.readbyqxmd.com/read/27920567/evaluation-of-bode-index-and-its-relationship-with-systemic-inflammation-mediated-by-proinflammatory-biomarkers-in-patients-with-copd
#6
Naushad Ahmad Khan, Mradul Kumar Daga, Istaq Ahmad, Govind Mawari, Suman Kumar, Naresh Kumar, Syed Akhter Husain
INTRODUCTION: BODE index, a multidimensional grading system which is based on Body mass index, airway Obstruction, Dyspnea scale, and Exercise capacity, has been increasingly used for the evaluation of chronic obstructive pulmonary disease (COPD). Many of the systemic manifestations of COPD are shown to be mediated by elevated levels of proinflammatory biomarkers. OBJECTIVE: We aimed to investigate the relationship between the BODE index, its components, disease severity, and proinflammatory biomarkers like C-reactive protein (CRP), tumor necrosis factor (TNF)-α, and interleukin (IL)-6...
2016: Journal of Inflammation Research
https://www.readbyqxmd.com/read/27920519/outcomes-of-a-telemonitoring-based-program-telepoc-in-frequently-hospitalized-copd-patients
#7
Cristóbal Esteban, Javier Moraza, Milagros Iriberri, Urko Aguirre, Begoña Goiria, José M Quintana, Myriam Aburto, Alberto Capelastegui
BACKGROUND: The increasing prevalence of chronic diseases requires changes in health care delivery. In COPD, telemedicine appears to be a useful tool. Our objective was to evaluate the efficacy (in improving health care-resource use and clinical outcomes) of a telemonitoring-based program (telEPOC) in COPD patients with frequent hospitalizations. MATERIALS AND METHODS: We conducted a nonrandomized observational study in an intervention cohort of 119 patients (Galdakao-Usansolo Hospital) and a control cohort of 78 patients (Cruces Hospital), followed up for 2 years (ClinicalTrials...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27920514/usefulness-of-the-6-minute-walk-test-as-a-screening-test-for-pulmonary-arterial-enlargement-in-copd
#8
Yutaro Oki, Masahiro Kaneko, Yukari Fujimoto, Hideki Sakai, Shogo Misu, Yuji Mitani, Takumi Yamaguchi, Hisafumi Yasuda, Akira Ishikawa
PURPOSE: Pulmonary hypertension and exercise-induced oxygen desaturation (EID) influence acute exacerbation of COPD. Computed tomography (CT)-detected pulmonary artery (PA) enlargement is independently associated with acute COPD exacerbations. Associations between PA to aorta (PA:A) ratio and EID in patients with COPD have not been reported. We hypothesized that the PA:A ratio correlated with EID and that results of the 6-minute walk test (6MWT) would be useful for predicting the risk associated with PA:A >1...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27874948/epicardial-fat-thickness-is-associated-with-severity-of-disease-in-patients-with-chronic-obstructive-pulmonary-disease
#9
K Kiraz, T Gökdeniz, E Kalaycıoglu, A Börekçi, S Akyol, A O Baykan, A Acele, S Karakoyun, T Seker, M Gür
OBJECTIVE: Cardiovascular diseases (CVD) are common in patients with chronic obstructive pulmonary disease (COPD) and the BODE index is an important tool for the prognostic assessment of COPD patients. It is well known that epicardial fat thickness (EFT) is related to CVD. However, there are very few data about the relationship between EFT and BODE index. The aim of this study is to investigate the relationship between EFT and BODE index in patients with COPD. PATIENTS AND METHODS: We prospectively included 157 patients with COPD and 45 controls in the present study...
November 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27834556/the-relationships-between-muscle-power-and-physical-activity-in-older-men-with-chronic-obstructive-pulmonary-disease
#10
María Hernández, Fabrício Zambom-Ferraresi, Pilar Cebollero, Javier Hueto, José Antonio Cascante, María M Antón
The purpose of this study was to determine the potential relationship between muscle power of the lower extremities and the physical activity in older men with chronic obstructive pulmonary disease (COPD). Forty-four men (70.3 ± 6.7 years old) with moderate-to-severe COPD completed the six-minute walk test (6MWT), BODE (body mass index, obstruction, dyspnea, and exercise), a one-repetition maximum strength of the quadriceps femoris (1RMQF), and muscle power at 50% and 70% 1RMQF. Physical activity was measured using an accelerometer...
November 11, 2016: Journal of Aging and Physical Activity
https://www.readbyqxmd.com/read/27776670/quantitative-computed-tomography-measurements-to-evaluate-airway-disease-in-chronic-obstructive-pulmonary-disease-relationship-to-physiological-measurements-clinical-index-and-visual-assessment-of-airway-disease
#11
REVIEW
Atsushi Nambu, Jordan Zach, Joyce Schroeder, Gongyoung Jin, Song Soo Kim, Yu-Il Kim, Christina Schnell, Russell Bowler, David A Lynch
PURPOSE: To correlate currently available quantitative CT measurements for airway disease with physiological indices and the body-mass index, airflow obstruction, dyspnea, and exercise capacity (BODE) index in patients with chronic obstructive pulmonary disease (COPD). MATERIALS AND METHODS: This study was approved by our institutional review board (IRB number 2778). Written informed consent was obtained from all subjects. The subjects included 188 current and former cigarette smokers from the COPDGene cohort who underwent inspiratory and expiratory CT and also had physiological measurements for the evaluation of airflow limitation, including FEF25-75%, airway resistance (Raw), and specific airway conductance (sGaw)...
November 2016: European Journal of Radiology
https://www.readbyqxmd.com/read/27771417/the-role-of-exhaled-nitric-oxide-in-patients-with-chronic-obstructive-pulmonary-disease-undergoing-laparotomy-surgery-the-noxious-study
#12
Helena Logotheti, Chryssa Pourzitaki, Georgia Tsaousi, Zoi Aidoni, Artemis Vekrakou, Amaniti Ekaterini, Konstantinos Gourgoulianis
BACKGROUND: Chronic Obstructive Pulmonary Disease (COPD) has been associated with major perioperative morbidities or mortalities, especially in surgical patients receiving general anesthesia. The severity of the COPD and the degree of bronchial hyperreactivity can determine the perioperative anesthetic risk; therefore they have to be assessed by a thorough preoperative evaluation in order to give the rationale on which to decide for optimum anesthetic management. OBJECTIVE: Aim of the study was to assess the predictive applicability of exhaled Nitric Oxide (NO) in smoking surgical population with COPD, on the basis of morbidity and mortality...
December 30, 2016: Nitric Oxide: Biology and Chemistry
https://www.readbyqxmd.com/read/27757027/evaluation-of-body-composition-in-copd-patients-using-multifrequency-bioelectrical-impedance-analysis
#13
Francesca de Blasio, Francesco de Blasio, Giulia Miracco Berlingieri, Andrea Bianco, Marta La Greca, Frits M E Franssen, Luca Scalfi
BACKGROUND: Multifrequency bioelectrical impedance analysis (MF-BIA) is a technique that measures body impedance (Z) at different frequencies (5, 10, 50, 100, and 250 kHz). Body composition may be estimated using empirical equations, which include BIA variables or, alternatively, raw BIA data may provide direct information on water distribution and muscle quality. OBJECTIVES: To compare raw MF-BIA data between COPD patients and controls and to study their relationship with respiratory and functional parameters in COPD patients...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27695314/myocardial-performance-index-correlates-with-the-bode-index-and-affects-quality-of-life-in-copd-patients
#14
Daniela Graner Schuwartz Tannus-Silva, João Batista Masson-Silva, Lays Silva Ribeiro, Marcus Barreto Conde, Marcelo Fouad Rabahi
BACKGROUND AND OBJECTIVE: COPD, a systemic illness associated with the impairment of different organs, affects patient prognosis and quality of life. The aim of this study was to evaluate the association between right ventricle (RV) function, the BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index (a multifunctional scale for the assessment of mortality risk), and quality of life in patients with COPD. METHODS: A cross-sectional study was carried out in 107 outpatients presenting with stable COPD who underwent clinical assessment, spirometry, arterial blood gas analyses, a 6-minute walk test, electrocardiography, and echocardiogram and who responded to the Saint George's Respiratory Questionnaire (SGRQ)...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27692154/determinants-of-exercise-induced-oxygen-desaturation-including-pulmonary-emphysema-in-copd-results-from-the-eclipse-study
#15
Vasileios Andrianopoulos, Bartolome R Celli, Frits M E Franssen, Victor M Pinto-Plata, Peter M A Calverley, Lowie E G W Vanfleteren, Ioannis Vogiatzis, Jørgen Vestbo, Alvar Agusti, Per S Bakke, Stephen I Rennard, William MacNee, Ruth Tal-Singer, Julie C Yates, Emiel F M Wouters, Martijn A Spruit
Exercise-induced oxygen desaturation (EID) is related to mortality in patients with chronic obstructive pulmonary disease (COPD). We investigated: (1) the prevalence of EID; (2) the relative-weight of several physiological determinants of EID including pulmonary emphysema, and (3) the relationship of EID with certain patients' clinical characteristics. Data from 2050 COPD patients (age: 63.3 ± 7.1years; FEV1: 48.7 ± 15.7%pred.) were analyzed. The occurrence of EID (SpO2post ≤88%) at the six-minute walking test (6MWT) was investigated in association with emphysema quantified by computed-tomography (QCT), and several clinical characteristics...
October 2016: Respiratory Medicine
https://www.readbyqxmd.com/read/27684372/distribution-and-outcomes-of-a-phenotype-based-approach-to-guide-copd-management-results-from-the-chain-cohort
#16
Borja G Cosio, Joan B Soriano, Jose Luis López-Campos, Myriam Calle, Juan José Soler, Juan Pablo de-Torres, Jose Maria Marín, Cristina Martínez, Pilar de Lucas, Isabel Mir, Germán Peces-Barba, Nuria Feu-Collado, Ingrid Solanes, Inmaculada Alfageme
RATIONALE: The Spanish guideline for COPD (GesEPOC) recommends COPD treatment according to four clinical phenotypes: non-exacerbator phenotype with either chronic bronchitis or emphysema (NE), asthma-COPD overlap syndrome (ACOS), frequent exacerbator phenotype with emphysema (FEE) or frequent exacerbator phenotype with chronic bronchitis (FECB). However, little is known on the distribution and outcomes of the four suggested phenotypes. OBJECTIVE: We aimed to determine the distribution of these COPD phenotypes, and their relation with one-year clinical outcomes...
2016: PloS One
https://www.readbyqxmd.com/read/27627799/predicting-health-related-quality-of-life-in-patients-with-chronic-obstructive-pulmonary-disease-the-impact-of-age
#17
Alexandru Corlateanu, Victor Botnaru, Serghei Covantev, Silvia Dumitru, Nikolaos Siafakas
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity in the elderly population. COPD leads to a reduced health-related quality of life (HRQL), but the factors which contribute to this are not well understood. A better understanding of the factors which determine HRQL should lead to an improved care for such patients. OBJECTIVES: The purpose of this study was to investigate possible age-related differences in HRQL in a population of patients with a similar severity of obstruction...
2016: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/27621870/correlation-of-cardiopulmonary-exercise-testing-parameters-with-quality-of-life-in-stable-copd-patients
#18
Mahsa Mirdamadi, Besharat Rahimi, Enayat Safavi, Hamidreza Abtahi, Soheil Peiman
BACKGROUND: The precise head to head relationships between Cardio-pulmonary exercise testing (CPET) parameters and patients' daily symptoms/activities and the disease social/emotional impact are less well defined. In this study, the correlation of COPD daily symptoms and quality of life [assessed by St. George's Respiratory Questionnaire (SGRQ)] and COPD severity index (BODE-index) with CPET parameters were investigated. METHODS: Symptom-limited CPET was performed in 37 consecutive COPD (GOLD I-III) subjects during non-exacerbation phase...
August 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/27611807/benefits-of-long-term-pulmonary-rehabilitation-maintenance-program-in-severe-copd-patients-3-year-follow-up
#19
Maria-Rosa Güell, Pilar Cejudo, Francisco Ortega, M Carmen Puy, Gema Rodríguez-Trigo, José Ignacio Pijoan, Lorea Martinez-Indart, Amaia Gorostiza, Khaled Bdeir, Bartolome Celli, Juan B Galdiz
INTRODUCTION: In COPD, the benefits of Pulmonary Rehabilitation (PR) tend to wane over time. Whether maintenance techniques may help sustain the benefits achieved after completion of the initial PR program remains controversial. OBJECTIVE: To determine whether a long-term (3-years) maintenance program after PR preserves the short-term effects on outcomes in patients with COPD. METHOD: This was a multi-center prospective randomized trial including 143 patients with moderate-severe COPD, with 3 years of PR maintenance following an 8-week outpatient PR program...
September 9, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27549363/the-effect-of-fatigue-and-fatigue-intensity-on-exercise-tolerance-in-moderate-copd
#20
Khaled Al-Shair, Umme Kolsum, Dave Singh, Jørgen Vestbo
INTRODUCTION: Fatigue is one of the most disabling symptoms in COPD, but little is known about the impact of fatigue on functional disability. We explored the impact of fatigue and fatigue intensity on exercise tolerance after adjusting for other factors using multivariate analysis and compared it to that of dyspnoea. METHODS: A total of 119 patients with mainly moderate-severe stable COPD (38 % women, mean age 66 years) were enrolled. We used the Medical Research Council dyspnoea scores (MRC), Manchester COPD fatigue scale (MCFS) and its three dimensions, Borg scales for fatigue and dyspnoea, six-minute walk distance (6MWD), St George's Respiratory Questionnaire, the BODE index, and the Centre for Epidemiological Study on Depression scale (CES-D), and we measured spirometry, blood gases, systemic inflammatory markers and fat-free mass index (FFMI)...
December 2016: Lung
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