WorldWideScience

Sample records for telescope rapid follow-up

  1. A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope

    Directory of Open Access Journals (Sweden)

    Yuji Urata

    2015-01-01

    Full Text Available Planned rapid submillimeter (submm gamma-ray-bursts (GRBs follow-up observations conducted using the Greenland Telescope (GLT are presented. The GLT is a 12-m submm telescope to be located at the top of the Greenland ice sheet, where the high altitude and dry weather porvide excellent conditions for observations at submm wavelengths. With its combination of wavelength window and rapid responding system, the GLT will explore new insights on GRBs. Summarizing the current achievements of submm GRB follow-ups, we identify the following three scientific goals regarding GRBs: (1 systematic detection of bright submm emissions originating from reverse shock (RS in the early afterglow phase, (2 characterization of forward shock and RS emissions by capturing their peak flux and frequencies and performing continuous monitoring, and (3 detections of GRBs at a high redshift as a result of the explosion of first generation stars through systematic rapid follow-ups. The light curves and spectra calculated by available theoretical models clearly show that the GLT could play a crucial role in these studies.

  2. Strategies for the Follow-up of Gravitational Wave Transients with the Cherenkov Telescope Array

    Science.gov (United States)

    Bartos, I.; Girolamo, T. Di; Gair, J. R.; Hendry, M.; Heng, I. S.; Humensky, T. B.; Márka, S.; Márka, Z.; Messenger, C.; Mukherjee, R.; Nieto, D.; O'Brien, P.; Santander, M.

    2018-03-01

    The observation of the electromagnetic counterpart of gravitational-wave (GW) transient GW170817 demonstrated the potential in extracting astrophysical information from multimessenger discoveries. The forthcoming deployment of the first telescopes of the Cherenkov Telescope Array (CTA) observatory will coincide with Advanced LIGO/Virgo's next observing run, O3, enabling the monitoring of gamma-ray emission at E > 20 GeV, and thus particle acceleration, from GW sources. CTA will not be greatly limited by the precision of GW localization as it will be be capable of rapidly covering the GW error region with sufficient sensitivity. We examine the current status of GW searches and their follow-up effort, as well as the status of CTA, in order to identify some of the general strategies that will enhance CTA's contribution to multimessenger discoveries.

  3. Goddard Robotic Telescope - Optical Follow-up of GRBs and Coordinated Observations of AGNs

    Science.gov (United States)

    Sakamoto, T.; Wallace, C. A.; Donato, D.; Gehrels, N.; Okajima, T.; Ukwatta, T. N.

    2010-01-01

    Since it is not possible to predict when a Gamma-Ray Burst (GRB) will occur or when Active Galactic Nucleus (AGN) flaring activity starts, follow-up/monitoring ground telescopes must be located as uniformly as possible all over the world in order to collect data simultaneously with Fermi and Swift detections. However, there is a distinct gap in follow-up coverage of telescopes in the eastern U.S. region based on the operations of Swift. Motivated by this fact, we have constructed a 14" fully automated optical robotic telescope, Goddard Robotic Telescope (GRT), at the Goddard Geophysical and Astronomical Observatory. The aims of our robotic telescope are 1) to follow-up Swift/Fermi GRBs and 2) to perform the coordinated optical observations of Fermi Large Area Telescope (LAT) AGN. Our telescope system consists of off-the-shelf hardware. With the focal reducer, we are able to match the field of view of Swift narrow instruments (20' x 20'). We started scientific observations in mid-November 2008 and GRT has been fully remotely operated since August 2009. The 3(sigma) upper limit in a 30-second exposure in the R filter is approx.15.4 mag; however, we can reach to approx.18 mag in a 600-second exposures. Due to the weather condition at the telescope site. our observing efficiency is 30-40%, on average.

  4. Follow-up of high energy neutrinos detected by the ANTARES telescope

    Directory of Open Access Journals (Sweden)

    Mathieu Aurore

    2016-01-01

    Full Text Available The ANTARES telescope is well-suited to detect high energy neutrinos produced in astrophysical transient sources as it can observe a full hemisphere of the sky with a high duty cycle. Potential neutrino sources are gamma-ray bursts, core-collapse supernovae and flaring active galactic nuclei. To enhance the sensitivity of ANTARES to such sources, a detection method based on follow-up observations from the neutrino direction has been developed. This program, denoted as TAToO, includes a network of robotic optical telescopes (TAROT, Zadko and MASTER and the Swift-XRT telescope, which are triggered when an “interesting” neutrino is detected by ANTARES. A follow-up of special events, such as neutrino doublets in time/space coincidence or a single neutrino having a very high energy or in the specific direction of a local galaxy, significantly improves the perspective for the detection of transient sources. The analysis of early and long term follow-up observations to search for fast and slowly varying transient sources, respectively, has been performed and the results covering optical and X-ray data are presented in this contribution.

  5. Deep Rapid Optical Follow-Up of Gravitational Wave Sources with the Dark Energy Camera

    Science.gov (United States)

    Cowperthwaite, Philip

    2018-01-01

    The detection of an electromagnetic counterpart associated with a gravitational wave detection by the Advanced LIGO and VIRGO interferometers is one of the great observational challenges of our time. The large localization regions and potentially faint counterparts require the use of wide-field, large aperture telescopes. As a result, the Dark Energy Camera, a 3.3 sq deg CCD imager on the 4-m Blanco telescope at CTIO in Chile is the most powerful instrument for this task in the Southern Hemisphere. I will report on the results from our joint program between the community and members of the dark energy survey to conduct rapid and efficient follow-up of gravitational wave sources. This includes systematic searches for optical counterparts, as well as developing an understanding of contaminating sources on timescales not normally probed by traditional untargeted supernova surveys. I will additionally comment on the immense science gains to be made by a joint detection and discuss future prospects from the standpoint of both next generation wide-field telescopes and next generation gravitational wave detectors.

  6. Using ISS Telescopes for Electromagnetic Follow-up of Gravitational Wave Detections of NS-NS and NS-BH Mergers

    Science.gov (United States)

    Camp, J.; Barthelmy, S.; Blackburn, L.; Carpenter, K. G.; Gehrels, N.; Kanner, J.; Marshall, F. E.; Racusin, J. L.; Sakamoto, T.

    2013-01-01

    The International Space Station offers a unique platform for rapid and inexpensive deployment of space telescopes. A scientific opportunity of great potential later this decade is the use of telescopes for the electromagnetic follow-up of ground-based gravitational wave detections of neutron star and black hole mergers. We describe this possibility for OpTIIX, an ISS technology demonstration of a 1.5 m diffraction limited optical telescope assembled in space, and ISS-Lobster, a wide-field imaging X-ray telescope now under study as a potential NASA mission. Both telescopes will be mounted on pointing platforms, allowing rapid positioning to the source of a gravitational wave event. Electromagnetic follow-up rates of several per year appear likely, offering a wealth of complementary science on the mergers of black holes and neutron stars.

  7. Search for neutrinos from transient sources with the ANTARES telescope and optical follow-up observations (TAToO)

    International Nuclear Information System (INIS)

    Dornic, Damien; Brunner, Jurgen; Basa, Stephane; Al Samarai, Imen; Bertin, Vincent; Boer, Michel; Busto, Jose; Escoffier, Stephanie; Klotz, Alain; Mazure, Alain; Vallage, Bertrand

    2011-01-01

    The ANTARES telescope has the opportunity to detect transient neutrino sources, such as gamma-ray bursts, core-collapse supernovae, flares of active galactic nuclei. In order to enhance the sensitivity to these sources, we have developed a new detection method based on the follow-up by optical telescopes of 'golden' neutrino events, such as neutrino doublets coincident in time and space or single neutrinos of very high energy. The ANTARES collaboration has therefore implemented a very fast on-line reconstruction with a good angular resolution. These characteristics allow us to trigger an optical telescope network. Since February 2009, ANTARES is sending alert triggers once or twice per month to the two 25 cm robotic telescope of TAROT. This optical follow-up of such special events would not only give access to the nature of the sources, but also would improve the sensitivity to transient neutrino sources.

  8. Discovery and Follow-up of Rotating Radio Transients with the Green Bank and LOFAR Telescopes

    NARCIS (Netherlands)

    Karako-Argaman, C.; Kaspi, V.M.; Lynch, R.S.; Hessels, J.W.T.; Kondratiev, V.I.; McLaughlin, M.A.; Ransom, S.M.; Archibald, A.M.; Boyles, J.; Jenet, F.A.; Kaplan, D.L.; Levin, L.; Lorimer, D.R.; Madsen, E.C.; Roberts, M.S.E.; Siemens, X.; Stairs, I.H.; Stovall, K.; Swiggum, J.K.; van Leeuwen, J.

    2015-01-01

    We have discovered 21 Rotating Radio Transients (RRATs) in data from the Green Bank Telescope (GBT) 350 MHz Drift-scan and the Green Bank North Celestial Cap pulsar surveys using a new candidate sifting algorithm. RRATs are pulsars with sporadic emission that are detected through their bright single

  9. Rapid Primary Care Follow-up from the ED to Reduce Avoidable Hospital Admissions.

    Science.gov (United States)

    Carmel, Amanda S; Steel, Peter; Tanouye, Robert; Novikov, Aleksey; Clark, Sunday; Sinha, Sanjai; Tung, Judy

    2017-08-01

    Hospital admissions from the emergency department (ED) now account for approximately 50% of all admissions. Some patients admitted from the ED may not require inpatient care if outpatient care could be optimized. However, access to primary care especially immediately after ED discharge is challenging. Studies have not addressed the extent to which hospital admissions from the ED may be averted with access to rapid (next business day) primary care follow-up. We evaluated the impact of an ED-to-rapid-primary-care protocol on avoidance of hospitalizations in a large, urban medical center. We conducted a retrospective review of patients referred from the ED to primary care (Weill Cornell Internal Medicine Associates - WCIMA) through a rapid-access-to-primary-care program developed at New York-Presbyterian / Weill Cornell Medical Center. Referrals were classified as either an avoided admission or not, and classifications were performed by both emergency physician (EP) and internal medicine physician reviewers. We also collected outcome data on rapid visit completion, ED revisits, hospitalizations and primary care engagement. EPs classified 26 (16%) of referrals for rapid primary care follow-up as avoided admissions. Of the 162 patients referred for rapid follow-up, 118 (73%) arrived for their rapid appointment. There were no differences in rates of ED revisits or subsequent hospitalizations between those who attended the rapid follow-up and those who did not attend. Patients who attended the rapid appointment were significantly more likely to attend at least one subsequent appointment at WCIMA during the six months after the index ED visit [N=55 (47%) vs. N=8 (18%), P=0.001]. A rapid-ED-to-primary-care-access program may allow EPs to avoid admitting patients to the hospital without risking ED revisits or subsequent hospitalizations. This protocol has the potential to save costs over time. A program such as this can also provide a safe and reliable ED discharge option

  10. A prospective, naturalistic follow-up study of treatment outcomes with clonazepam in rapid eye movement sleep behavior disorder.

    Science.gov (United States)

    Li, Shirley Xin; Lam, Siu Ping; Zhang, Jihui; Yu, Mandy Wai Man; Chan, Joey Wing Yin; Liu, Yaping; Lam, Venny Kwai Ho; Ho, Crover Kwok Wah; Zhou, Junying; Wing, Yun Kwok

    2016-05-01

    Rapid eye movement sleep behavior disorder (RBD) is characterized by prominent dream-enacting behaviors, often resulting in sleep-related injuries. This study aimed to prospectively examine the treatment response of people with RBD treated with clonazepam, by quantitatively delineating the characteristic changes in the clinical and polysomnographic features, and to explore the factors associated with this response. Patients diagnosed with idiopathic RBD (iRBD) were consecutively recruited and invited to complete clinical and polysomnographic (PSG) assessments and self-administered questionnaires (including the modified REM Sleep Behavior Questionnaire, RBDQ-3M) before and after the initiation of treatment with clonazepam. Thirty-nine iRBD patients (male: 74.4%, mean age at diagnosis: 68.3 ± 7.8 years) were recruited with a follow-up duration of 28.8 ± 13.3 months. Clonazepam was offered as the first-line treatment (starting dose: 0.43 ± 0.16 mg, range: 0.125-1.00; dose at follow-up: 0.98 ± 0.63 mg, range: 0.125-3). Treatment response, as defined by a complete elimination of sleep-related injuries and potentially injurious behaviors to self and/or to bed partner, at follow-up was reported in 66.7% of the overall study subjects. Frequency of disturbing dreams with violent and frightening content and vigorous behavioral RBD symptoms was significantly reduced, while residual nocturnal symptoms and an increase in REM-related EMG activities were observed at follow-up. Less optimal treatment outcomes were found to be associated with the presence of comorbid obstructive sleep apnea and earlier onset of RBD. Clonazepam differentially changes dream affect and content, as well as reduces vigorous verbal and motor behaviors. Residual RBD symptoms are common, despite treatment. Other more effective alternative or adjunctive interventions are needed for better clinical management of RBD. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. Unsolved problems in observational astronomy. II. Focus on rapid response - mining the sky with ``thinking" telescopes

    Science.gov (United States)

    Vestrand, W. T.; Theiler, J.; Woznia, P. R.

    2004-10-01

    The existence of rapidly slewing robotic telescopes and fast alert distribution via the Internet is revolutionizing our capability to study the physics of fast astrophysical transients. But the salient challenge that optical time domain surveys must conquer is mining the torrent of data to recognize important transients in a scene full of normal variations. Humans simply do not have the attention span, memory, or reaction time required to recognize fast transients and rapidly respond. Autonomous robotic instrumentation with the ability to extract pertinent information from the data stream in real time will therefore be essential for recognizing transients and commanding rapid follow-up observations while the ephemeral behavior is still present. Here we discuss how the development and integration of three technologies: (1) robotic telescope networks; (2) machine learning; and (3) advanced database technology, can enable the construction of smart robotic telescopes, which we loosely call ``thinking'' telescopes, capable of mining the sky in real time.

  12. The LCOGT NEO Follow-up Network

    Science.gov (United States)

    Lister, Tim A.; Greenstreet, S.; Gomez, E.; Christensen, E.; Larson, S.

    2016-01-01

    Las Cumbres Observatory Global Telescope Network (LCOGT) has deployed a homogeneous telescope network of nine 1-meter telescopes to four locations in the northern and southern hemispheres, with a planned network size of twelve 1-meter telescopes at 6 locations. This network is very versatile and is designed to respond rapidly to target of opportunity events and also to perform long term monitoring of slowly changing astronomical phenomena. The global coverage of the network and the apertures of telescope available make LCOGT ideal for follow-up and characterization of Solar System objects (e.g. asteroids, Kuiper Belt Objects, comets, Near-Earth Objects (NEOs)) and additionally for the discovery of new objects. We are using the LCOGT network to confirm newly detected NEO candidates produced by the major sky surveys such as Catalina Sky Survey (CSS) and PanSTARRS (PS1&2) and several hundred targets are now being followed per year. An increasing amount of time is being spent to obtain follow-up astrometry and photometry for radar-targeted objects and those on the Near-Earth Object Human Space Flight Accessible Targets Study (NHATS) or Asteroid Retrieval Mission (ARM) lists in order to improve the orbits, determine the light curves and rotation periods and improve the characterization. This will be extended to obtain more light curves of other NEOs which could be targets. Recent results have included the first period determinations for several of the Goldstone-targeted NEOs. We are in the process of building a NEO follow-up portal which will allow professionals, amateurs and Citizen Scientists to plan, schedule and analyze NEO imaging and spectroscopy observations and data using the LCOGT Network and to act as a co-ordination hub for the NEO follow-up efforts.

  13. Rapid improvement of tardive dyskinesia with tetrabenazine, clonazepam and clozapine combined: a naturalistic long-term follow-up study.

    Science.gov (United States)

    Kimiagar, Itzhak; Dobronevsky, Evgenia; Prokhorov, Tatiana; Miniovitz, Ala; Rabey, Jose M

    2012-04-01

    Tardive dyskinesia (TD) is a complex involuntary movement disorder affecting about 23% of neuroleptic-treated patients. Our objective was to retrospectively analyze a combination of tetrabenazine (TBZ), clonazepam (CLONAZ) and clozapine (CLOZ) used simultaneously for TD in psychotic patients. Six patients with severe, unsuccessfully controlled TD were referred for treatment (mean age 51.5 years; three male; four schizophrenics; one bipolar disease; one borderline personality disorder). They were being treated with neuroleptics (classic, three; risperidone, two; olanzapine, one) and developed severe neck and buccolingual dyskinesias. At our clinic, all of them were treated simultaneously with TBZ (mean dose 141.6 mg); CLONAZ (mean dose 4.3 mg); and CLOZ (mean dose 125 mg). In parallel, we stopped the offending medication. With 1 week, we observed a very impressive improvement in symptoms and within 1 month all the patients were free of symptoms. The mean observation period was 4 years. The combination of TBZ, CLONAZ and CLOZ is a rapid and beneficial option for the management of TD. An augmentation effect probably played a role in the rapid alleviation of symptomatology.

  14. Unsplinted implants and teeth supporting maxillary removable partial dentures retained by telescopic crowns: a retrospective study with >6 years of follow-up.

    Science.gov (United States)

    Frisch, Eberhard; Ratka-Krüger, Petra; Wenz, Hans-Jürgen

    2015-09-01

    Data regarding tooth- and implant-supported maxillary removable partial dentures (TIRPDs) are scarce. The objective of this research was to perform a retrospective evaluation of the clinical long-term outcome of maxillary TIRPDs rigidly retained via telescopic crowns in patients undergoing supportive post-implant therapy (SIT). The inclusion criteria were met by 26 patients restored with maxillary TIRPDs between 1997 and 2011 in a private practice. Primary crowns (Marburg double crowns, MDCs) on teeth were cemented, whereas those on implants were screw-retained. Using patient records and data from a cross-sectional clinical examination in 2013, the survival rates of the teeth, implants and prostheses, together with the biological and technical complications, were analyzed. After 6.12 ± 3.80 (range: 2-16) years of loading, 23 non-smoking patients with 23 dentures supported by 60 implants and 66 teeth were available for assessment. Nine teeth (survival rate: 86.36%) were lost, whereas 1 implant (survival rate: 98.36%) failed because of peri-implantitis. Although 30 implants (50%) in 16 patients (69.57%) showed bleeding on probing (BOP+), no further peri-implantitis was observed. The mean peri-implant probing depth (PPD) was 3.68 ± 0.71 mm. All dentures were functional and required technical maintenance efforts amounting to 0.128 treatments per patient per year (T/P/Y). Within the limitations of this study, we conclude that TIRPDs retained via MDCs may represent a viable treatment option for patients with residual maxillary teeth. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  15. Immediate mandibular reconstruction via patient-specific titanium mesh tray using electron beam melting/CAD/rapid prototyping techniques: One-year follow-up.

    Science.gov (United States)

    Farid Shehab, Mohamed; Hamid, Nabila Mohammed Abdel; Askar, Nevien Abdullatif; Elmardenly, Ahmed Mokhtar

    2018-02-21

    Immediate mandibular reconstruction was performed using a patient-specific titanium mesh tray fabricated by electron beam melting (EBM) /rapid prototyping techniques. Patient-specific titanium trays were virtually designed and fabricated using EBM technology/rapid prototyping for patients requiring mandibular resection and immediate reconstruction using an iliac crest bone graft. Dental implants were placed in the grafted sites and the patients received prosthetic rehabilitation with a follow-up of one year. Clinical data, postoperative bone formation and complications were evaluated. A symmetric appearance of facial contours was achieved. The titanium tray incorporated the particulate iliac crest bone graft that provided significant bone formation (mean 18.97 ± 1.45 mm) and predictable results. Stability of the dental implants was achieved. The patient-specific titanium meshes and immediate particulate autogenous bone graft showed satisfactory clinical and surgical results in improving patients' quality of life and decreasing the overall treatment time with adequate functional rehabilitation. Copyright © 2018 John Wiley & Sons, Ltd.

  16. Follow-Up Testing

    Science.gov (United States)

    ... second should occur after 1 year on the gluten-free diet. After that, a celiac should receive follow-up ... test result is straightforward—a celiac on the gluten-free diet should have a negative test. The numerical value ...

  17. CONTRACT FOLLOW UP TRAINING

    CERN Multimedia

    Technical Training; Tel. 74460

    2001-01-01

    SPL is organizing Training Sessions on the Contract Follow Up application. CFU is a Web based tool, developped and supported by the Administrative Information Services. It allows the creation of Divisional Requests and the follow up of their processing, from the Market Survey to the Invitation to Tender or Price Enquiry, approval by the Finance Committee, up to the actual signature of a Contract, acccording to the CERN Purchasing procedures. It includes a document management component. It also provides link with other AIS applications such as BHT and EDH. The course is primarily intended for DPOs, Contract Technical responsibles in the division and their assistants, but is beneficial to anybody involved in the follow up of such Purchasing Procedures. This course is free of charge, but application is necessary. The details of the course may be found at http://training.web.cern.ch/Training/ENSTEC/P2001/Bureautique/cfu4_f.htm General information of CFU may be found at http://ais.cern.ch/apps/cfu/ The dates of t...

  18. Rapid response to and long-term effectiveness of anti-CD20 antibody in conventional therapy resistant Graves' orbitopathy: A five-year follow-up study.

    Science.gov (United States)

    Erdei, Annamaria; Paragh, Gyorgy; Kovacs, Peter; Karanyi, Zsolt; Berenyi, Ervin; Galuska, Laszlo; Lenkey, Agota; Szabados, Lajos; Gyory, Ferenc; Ujhelyi, Bernadett; Berta, Andras; Boda, Judit; Berta, Eszter; Bodor, Miklos; Gazdag, Annamaria; Nagy, Endre V

    2014-12-01

    Abstract The aim of this investigations was to study the effectiveness of anti-CD20 antibody therapy in Graves' orbitopathy (GO) resistant to glucocorticoids. Five patients were entered in the study. The protocol required no improvement of orbital status after a recent course of glucocorticoids. Activity of GO was confirmed by three independent techniques: clinical activity score (CAS), (99m)Tc-labeled diethylene triamine pentaacetic acid ((99m)Tc DTPA) single photon emission computed tomography and magnetic resonance imaging. Rituximab (RTX) was given as weekly infusions of 375 mg/m(2) body surface area for four weeks. The mean follow-up period was 67 (range 58-81) months. Improvement of GO has been observed in all patients: CAS before therapy was 6.5 ± 1.7 and decreased to 3.4 ± 1.6 by one month (p < 0.05) and remained unchanged (3.2 ± 1.7) at 12 months. No further CAS change, in either direction, was detected during the yearly follow-up visits. The mean DTPA uptake before therapy was 16.52 ± 4.51 MBq/cm(3) and decreased to 11.97 ± 2.36 MBq/cm(3) at one year (p < 0.002). The mean of T2 relaxation times before and one year after therapy were 96.91 ± 17.61 ms and 84.29 ± 9.41 ms, respectively (p < 0.001). The mean serum TSH receptor antibody (TRAb) levels before therapy, at the one month and one year control visits were 7.4 ± 3.4 U/L, 5.6 ± 4.5 U/L and 1.7 ± 1.5 U/L, respectively (p < 0.004). No correlation between changes of TRAb and activity parameters has been found. Anti-CD20 treatment seems to influence positively the clinical course of GO, and this effect seems to be stable for five years. To our knowledge, this is the longest published follow-up of RTX treatment in GO.

  19. IBO Case Report: Management of Skeletal Class III Malocclusion with Combined Rapid Maxillary Expansion: Facemask Therapy and 5-Year Follow-up

    Directory of Open Access Journals (Sweden)

    Ashok Surana

    2012-01-01

    Full Text Available This case report describes the management of skeletal Class III malocclusion with maxillary deficiency in an adolescent girl, using combined rapid maxillary expansion-facemask approach, followed by comprehensive fixed appliance mechanotherapy. Excellent long-term stability is demonstrated up to 5 years post-treatment.

  20. Trends in and determinants of loss to follow up and early mortality in a rapid expansion of the antiretroviral treatment program in Vietnam: findings from 13 outpatient clinics.

    Directory of Open Access Journals (Sweden)

    Dam Anh Tran

    Full Text Available BACKGROUND: This study aims to describe the trends in and determinants of six month mortality and loss to follow up (LTFU during 2005-2009 in 13 outpatient clinics in Vietnam. METHOD: Data were obtained from clinical records of 3,449 Vietnamese HIV/AIDS patients aged 18 years or older who initiated ART between 1 January 2005 and 31 December 2009. Mantel-Haenszel chi-square test, log rank test were conducted to examine the trends of baseline characteristics, six month mortality and LTFU. Cox proportional hazards regression models were performed to compute hazard ratio (HR and 95% Confidence Interval (CI. RESULTS: Though there was a declining trend, the incidence of six month mortality and LTFU remained as high as 6% and 15%, respectively. Characteristics associated with six month mortality were gender (HR females versus males 0.54, 95%CI: 0.34-0.85, years of initiation (HR 2009 versus 2005 0.54, 95%CI: 0.41-0.80, low baseline CD4 (HR 350-500 cells/mm(3 versus <50 cells/mm(3 0.26, 95%CI: 0.18-0.52, low baseline BMI (one unit increase: HR 0.96, 95%CI: 0.94-0.97, co-infection with TB (HR 1.61, 95%CI: 1.46-1.95, history of injecting drugs (HR 1.58, 95%CI: 1.31-1.78. Characteristics associated with LTFU were younger age (one year younger: HR 0.97, 95%CI: 0.95-0.98, males (HR females versus males 0.82, 95%CI: 0.63-0.95, and poor adherence (HR 0.55, 95%CI: 0.13-0.87. CONCLUSIONS: To reduce early mortality, special attention is required to ensure timely access to ART services, particularly for patients at higher risk. Patients at risk for LTFU after ART initiation should be targeted through enhancing treatment counselling and improving patient tracing system at ART clinics.

  1. Is rapid automatized naming related to reading and mathematics for the same reason(s)? A follow-up study from kindergarten to Grade 1.

    Science.gov (United States)

    Georgiou, George K; Tziraki, Niki; Manolitsis, George; Fella, Argyro

    2013-07-01

    We examined (a) what rapid automatized naming (RAN) components (articulation time and/or pause time) predict reading and mathematics ability and (b) what processing skills involved in RAN (speed of processing, response inhibition, working memory, and/or phonological awareness) may explain its relationship with reading and mathematics. A sample of 72 children were followed from the beginning of kindergarten until the end of Grade 1 and were assessed on measures of RAN, general cognitive ability, speed of processing, attention, working memory, phonological awareness, reading, and mathematics. The results indicated that pause time was the critical component in both the RAN-reading and RAN-mathematics relationships and that it shared most of its predictive variance in reading and mathematics with speed of processing and working memory. Our findings further suggested that, unlike the relationship between RAN and reading fluency in Grade 1, there is nothing in the RAN task that is uniquely related to math. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. Spectroscopic follow up of Kepler planet candidates

    DEFF Research Database (Denmark)

    Latham..[], D. W.; Cochran, W. D.; Marcy, G.W.

    2010-01-01

    and not planets, our strategy is to start with reconnaissance spectroscopy using smaller telescopes, to sort out and reject as many of the false positives as possible before going to Keck. During the first Kepler observing season in 2009, more than 100 nights of telescope time were allocated for this work, using......Spectroscopic follow-up observations play a crucial role in the confirmation and characterization of transiting planet candidates identified by Kepler. The most challenging part of this work is the determination of radial velocities with a precision approaching 1 m/s in order to derive masses from...... spectroscopic orbits. The most precious resource for this work is HIRES on Keck I, to be joined by HARPS-North on the William Herschel Telescope when that new spectrometer comes on line in two years. Because a large fraction of the planet candidates are in fact stellar systems involving eclipsing stars...

  3. Spectroscopic follow up of Kepler planet candidates

    DEFF Research Database (Denmark)

    Latham..[], D. W.; Cochran, W. D.; Marcy, G.W.

    2010-01-01

    Spectroscopic follow-up observations play a crucial role in the confirmation and characterization of transiting planet candidates identified by Kepler. The most challenging part of this work is the determination of radial velocities with a precision approaching 1 m/s in order to derive masses from...... spectroscopic orbits. The most precious resource for this work is HIRES on Keck I, to be joined by HARPS-North on the William Herschel Telescope when that new spectrometer comes on line in two years. Because a large fraction of the planet candidates are in fact stellar systems involving eclipsing stars...... and not planets, our strategy is to start with reconnaissance spectroscopy using smaller telescopes, to sort out and reject as many of the false positives as possible before going to Keck. During the first Kepler observing season in 2009, more than 100 nights of telescope time were allocated for this work, using...

  4. The SUrvey for Pulsars and Extragalactic Radio Bursts – II. New FRB discoveries and their follow-up

    NARCIS (Netherlands)

    Bhandari, S.; Keane, E.F.; Barr, E.D.; Jameson, A.; Petroff, E.; Johnston, S.; Bailes, M.; Bhat, N.D.R.; Burgay, M.; Burke-Spolaor, S.; Caleb, M.; Eatough, R.P.; Flynn, C.; Green, J.A.; Jankowski, F.; Kramer, M.; Krishnan, V Venkatraman; Morello, V.; Possenti, A.; Stappers, B.; Tiburzi, C.; van Straten, W.; Andreoni, I.; Butterley, T.; Chandra, P.; Cooke, J.; Corongiu, A.; Coward, D.M.; Dhillon, V.S.; Dodson, R.; Hardy, L.K.; Howell, E.J.; Jaroenjittichai, P.; Klotz, A.; Littlefair, S.P.; Marsh, T.R.; Mickaliger, M.; Muxlow, T.; Perrodin, D.; Pritchard, D.; Sawangwit, U.; Terai, T.; Tominaga, N.; Torne, P.; Totani, T.; Trois, A.; Turpin, D.; Niino, Y.; Wilson, R.W.; Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Ardid, M.; Aubert, J.J.; Avgitas, T.; Baret, B.; Barrios-Marti, J.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bormuth, R.; Bourret, S.; Bouwhuis, M.C.; Brânzas, H.; Bruijn, R.; Brunner, J.; Busto, J.; Capone, A.; Caramete, L.; Carr, J.; Celli, S.; Cherkaoui El Moursli, R.; Chiarusi, T.; Circella, M.; Coelho, J.A.B.; Coleiro, A.; Coniglione, R.; Costantini, H.; Coyle, P.; Creusot, A.; Díaz, A.F.; Deschamps, A.; De Bonis, G.; Distefano, C.; Di Palma, I.; Domi, A.; Donzaud, C.; Dornic, D.; Drouhin, D.; Eberl, T.; El Bojaddaini, I.; El Khayati, N.; Elsässer, D.; Enzenhöfer, A.; Ettahiri, A.; Fassi, F.; Felis, I.; Fusco, L.A.; Gay, P.; Giordano, V.; Glotin, H.; Grégoire, T.; Gracia-Ruiz, R.; Graf, K.; Hallmann, S.; van Haren, H.; Heijboer, A.J.; Hello, Y.; Hernandez-Rey, J.J.; Hößl, J.; Hofestädt, J.; Hugon, C.; Illuminati, G.; James, C.W.; de Jong, M.; Jongen, M.; Kadler, M.; Kalekin, O.; Katz, U.; Kießling, D.; Kouchner, A.; Kreter, M.; Kreykenbohm, I.; Kulikovskiy, V.; Lachaud, C.; Lahmann, R.; Lefevre, D.; Leonora, E.; Loucatos, S.; Marcelin, M.; Margiotta, A.; Marinelli, A.; Martinez-Mora, J.A.; Mele, R.; Melis, K.; Michael, T.; Migliozzi, P.; Moussa, A.; Navas, S.; Nezri, E.; Organokov, M.; Pavalas, G.E.; Pellegrino, C.; Perrina, C.; Piattelli, P.; Popa, V.; Pradier, T.; Quinn, L.; Racca, C.; Riccobene, G.; Sanchez-Losa, A.; Saldaña, M.; Salvadori, I.; Samtleben, D.F.E.; Sanguineti, M.; Sapienza, P.; Schussler, F.; Sieger, C.; Spurio, M.; Stolarczyk, Th.; Taiuti, M.; Tayalati, Y.; Trovato, A.; Turpin, D.; Tönnis, C.; Vallage, B.; Van Elewyck, V.; Versari, F.; Vivolo, D.; Vizzocca, A.; Wilms, J.; Zornoza, J.D.; Zúñiga, J.

    2017-01-01

    We report the discovery of four Fast Radio Bursts (FRBs) in the ongoing SUrvey for Pulsars and Extragalactic Radio Bursts at the Parkes Radio Telescope: FRBs 150610, 151206, 151230 and 160102. Our real-time discoveries have enabled us to conduct extensive, rapid multimessenger follow-up at 12 major

  5. What Is the Role of Paired Rapid Plasma Reagin Testing (Simultaneous Testing of Acute and Convalescent Samples) in the Diagnosis of Repeat Syphilis and the Follow-up of Syphilis?

    Science.gov (United States)

    Kenyon, Chris R; Osbak, Kara Krista; Van Esbroek, Marjan; Lynen, Lutgarde; Crucitti, Tania

    2018-01-01

    Repeat syphilis is playing an increasing role in syphilis transmission in several populations. The assessment of repeat syphilis and response to treatment depends on accurately measuring intraindividual changes in non-treponemal tests. For a 0- to 6-month delta rapid plasma reagin (RPR) to be determined by routine individual RPR testing, samples are tested 6 months apart with differences in reagent batches, environmental conditions, and observers all leading to measurement errors. We hypothesized that conducting paired RPR testing (simultaneous testing of acute and convalescent samples) would enable a more accurate determination of delta RPR compared with individual testing. A total of 120 study participants with a new diagnosis of syphilis were followed up at 0, 3, 6, 9, 12, 18, and 24 months, with RPR testing performed via individual testing at each study visit and at any suspected repeat syphilis. Rapid plasma reagin paired testing was performed on samples from 0 and 6 months and at any suspected repeat syphilis. The quantitative agreement ±1 dilution among paired and individual testing was 97.2%. There was no difference in the proportion with serofast status at 6 months: 21 (19.4%) and 19 (17.6%) according to paired and individual testing, respectively (P = 0.726). There was no statistically significant difference between 0- and 6-month delta RPR as determined by paired and individual testing in predicting seroresponse at 12 months (86.1% and 91.6% agreement with 12-month serofast/nonserofast classification, respectively; P = 0.262). In our setting, individual testing performed equally well compared with paired testing. Follow-up of syphilis will remain onerous for the patient and the health care provider until new tests that can more accurately assess the response to therapy and repeat syphilis/treatment failure are developed.

  6. MASTER Prompt and Follow-Up GRB Observations

    Directory of Open Access Journals (Sweden)

    Nataly Tyurina

    2010-01-01

    Full Text Available We presented the results of last years GRB observations obtained on the MASTER robotic telescope, which is the only telescope of its kind in Russia. These results include 5 prompt observations of GRB in 2008 and 2009, follow-up observations of 15 other GRBs in 2008-2009, the first observations in different polarization angles of optical emission from the gamma-ray bursts GRB091020, and observations in different polarization angles for GRB091127 and GRB090820.

  7. Appraisal of elastic follow up

    International Nuclear Information System (INIS)

    Roche, R.L.

    1981-01-01

    Elastic computations are widely used in structural analysis, and their results are used when material behaviour is non elastic. The current practice is the partition of the computed stress between primary and secondary stress. The basic characteristic of primary stress is that it is not self limiting. On the contrary the basic characteristic of a secondary stress is that it is self limiting, and failure from one application of the stress is not to be expected. It must be emphasized that self limitation is not sufficient and that it is also necessary that strains are small enough to avoid any material disorder. Unfortunately, elastic computations do not give real strain distribution and computed strain in highly stressed areas can be magnified under conditions of plastic temperature is high enough, an undesirable amount of creep occurs in areas of reduced strength and failure can happen. In creep range, to avoid elastic follow up, the most important part of elastically computed stress is considered as primary. This practice is over conservative, and the aim of this paper is to provide indications to choise what fraction of a self limiting stress can be considered as secondary. (orig./GL)

  8. Follow-Up Photometry of Kelt Transiting Planet Candidates

    Science.gov (United States)

    Stephens, Denise C.; Joner, Michael D.; Hintz, Eric G.; Martin, Trevor; Spencer, Alex; Kelt Follow-Up Network (FUN) Team

    2017-10-01

    We have three telescopes at BYU that we use to follow-up possible transiting planet canidates for the KELT team. These telescopes were used to collect data on Kelt-16b and Kelt-9b, which is the hottest known exoplanet. More recently we used the newest of these telescopes, a robotic 8-inch telescope on the roof of our building, to confirm the most recent Kelt planet that will be published soon. This research has been ideal for the teaching and training of undergraduate students in the art of photometric observing and data reduction. In this presentation I will highlight how we are using our membership in the Kelt team to further the educational objective of our undergraduate astronomy program, while contributing meaningful science to the ever growing field of exoplanet discovery. I will also highlight a few of the more interesting Kelt planets and the minimum telescope requirements for detecting these planets. I will then discuss the sensitivities required to follow-up future TESS candidates, which may be of interest to others interested in joining the TESS follow-up teams.

  9. Results from the LCOGT Near-Earth Object Follow-up Network

    Science.gov (United States)

    Greenstreet, Sarah; Lister, Tim; Gomez, Edward; Christensen, Eric; Larson, Steve

    2015-11-01

    Las Cumbres Observatory Global Telescope Network (LCOGT) has deployed a homogeneous telescope network of nine 1-meter and two 2-meter telescopes to five locations in the northern and southern hemispheres, with plans to extend to twelve 1-meter telescopes at 6 locations. The versitility and design of this network allows for rapid response to target of opportunity events as well as the long-term monitoring of slowly changing astronomical phenomena. The network's global coverage and the apertures of telescopes available make LCOGT ideal for follow-up and characterization of Solar System objects (e.g. asteroids, Kuiper Belt Objects, comets, Near-Earth Objects (NEOs)) and ultimately for the discovery of new objects.LCOGT has completed the first phase of the deployment with the installation and commissioning of the nine 1-meter telescopes at McDonald Observatory (Texas), Cerro Tololo (Chile), SAAO (South Africa) and Siding Spring Observatory (Australia). This is complimented by the two 2-meter telescopes at Haleakala (Hawaii) and Siding Spring Observatory. The telescope network has been fully operational since May 2014, and observations are being executed remotely and robotically. Future expansion to sites in the Canary Islands and Tibet are planned for 2016.The LCOGT near-Earth object group is using the network to confirm newly detected NEO candidates produced by the major sky surveys such as Catalina Sky Survey (CSS), PanSTARRS (PS1) and NEOWISE, with several hundred targets being followed per year. Follow-up astrometry and photometry of radar-targeted objects and those on the Near-Earth Object Human Space Flight Accessible Targets Study (NHATS) or Asteroid Retrieval Mission (ARM) lists are improving orbits, producing light curves and rotation periods, and better characterizing these NEOs. Recent results include the first period determinations for several of the Goldstone-targeted NEOs. In addition, we are in the process of building a NEO portal that will allow

  10. MAGIC electromagnetic follow-up of gravitational wave alerts

    Science.gov (United States)

    de Lotto, Barbara; Ansoldi, Stefano; Antonelli, Angelo; Berti, Alessio; Carosi, Alessandro; Longo, Francesco; Stamerra, Antonio

    The year 2015 witnessed the first direct observations of a transient gravitational-wave (GW) signal from binary black hole mergers by the Advanced Laser Interferometer Gravitational-wave Observatory (aLIGO) Collaboration with the Virgo Collaboration. The MAGIC two 17m diameter Cherenkov telescopes system joined since 2014 the vast collaboration of electromagnetic facilities for follow-up of gravitational wave alerts. During the 2015 LIGO-Virgo science run we set up the procedure for GW alerts follow-up and took data following the last GW alert. MAGIC results on the data analysis and prospects for the forthcoming run are presented.

  11. Follow-up interviews after eclampsia

    DEFF Research Database (Denmark)

    Andersgaard, Alice Beathe; Herbst, Andreas; Johansen, Marianne

    2008-01-01

    hundred and twenty-three women (59%) were followed up with a structured telephone interview, 6-24 months (median 11) after their eclamptic fit. Results: At the time of follow-up, 63 women (51%) had at least one persistent symptom; 2 patients had severe neurological sequels (hemiparesis and dysarthria), 11...

  12. Towards sustainability assessment follow-up

    International Nuclear Information System (INIS)

    Morrison-Saunders, Angus; Pope, Jenny; Bond, Alan; Retief, Francois

    2014-01-01

    This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently

  13. Follow-up in Childhood Functional Constipation

    DEFF Research Database (Denmark)

    Modin, Line; Walsted, Anne-Mette; Rittig, Charlotte Siggaard

    2016-01-01

    OBJECTIVES: Guidelines recommend close follow-up during treatment of childhood functional constipation. Only sparse evidence exists on how follow-up is best implemented. Our aim was to evaluate if follow-up by phone or self-management through web-based information improved treatment outcomes....... METHODS: In this randomized, controlled trial, conducted in secondary care, 235 children, aged 2-16 years, who fulfilled the Rome III criteria of childhood constipation, were assigned to one of three follow-up regimens: (I) control group (no scheduled contact), (II) phone group (2 scheduled phone contacts......: Improved self-management behavior caused by access to self-motivated web-based information induced faster short-term recovery during treatment of functional constipation. Patient empowerment rather than health care promoted follow-up might be a step towards more effective treatment for childhood...

  14. Robotic Follow-Up for Human Exploration

    Science.gov (United States)

    Fong, Terrence; Bualat, Maria; Deans, Matthew C.; Adams, Byron; Allan, Mark; Altobelli, Martha; Bouyssounouse, Xavier; Cohen, Tamar; Flueckiger, Lorenzo; Garber, Joshua; hide

    2010-01-01

    We are studying how "robotic follow-up" can improve future planetary exploration. Robotic follow-up, which we define as augmenting human field work with subsequent robot activity, is a field exploration technique designed to increase human productivity and science return. To better understand the benefits, requirements, limitations and risks associated with this technique, we are conducting analog field tests with human and robot teams at the Haughton Crater impact structure on Devon Island, Canada. In this paper, we discuss the motivation for robotic follow-up, describe the scientific context and system design for our work, and present results and lessons learned from field testing.

  15. Audit Follow-up Tracking System (AFTS)

    Data.gov (United States)

    Office of Personnel Management — The Audit Follow-up Tracking System (AFTS) is used to track, monitor, and report on audits and open recommendations of the U.S. Office of Personnel Management (OPM)...

  16. Follow-up after rectal cancer

    DEFF Research Database (Denmark)

    Hovdenak Jakobsen, Ida; Juul, Therese; Bernstein, Inge

    2017-01-01

    BACKGROUND: The main treatment for non-metastatic rectal cancer (RC) is surgical resection. Late adverse effects that are highly prevalent and negatively impact patients' symptom burden and quality of life are: bowel-, urological and sexual dysfunctions; psychological distress; fear of recurrence....... As a consequence, the randomized controlled trial Follow-up after Rectal Cancer (FURCA) has been launched, testing the effect of a new patient-led, follow-up program. The aim of this paper is to describe the methodology used in the FURCA study and to report results from the development of the patient-led, follow......, or a control group following the current follow-up program with routine medicals. The primary outcomes are symptom burden and quality of life, measured by the Functional Assessment of Cancer Therapy - Colorectal (FACT-C) questionnaire. Other outcome and demographic data are collected as patient...

  17. WFIRST Microlensing Exoplanet Characterization with HST Follow up

    Science.gov (United States)

    Bhattacharya, Aparna; David Bennett, Jay Anderson, J.P. Beaulieu.

    2018-01-01

    More than 50 planets are discovered with the different ground based telescopes available for microlensing. But the analysis of ground based data fails to provide a complete solution. To fulfill that gap, space based telescopes, like Hubble space telescope and Spitzer are used. My research work focuses on extracting the planet mass, host star mass, their separation and their distance in physical units from HST Follow-up observations. I will present the challenges faced in developing this method.This is the primary method to be used for NASA's top priority project (according to 2010 decadal survey) Wide Field InfraRed Survey Telescope (WFIRST) Exoplanet microlensing space observatory, to be launched in 2025. The unique ability of microlensing is that with WFIRST it can detect sub-earth- mass planets beyond the reach of Kepler at separation 1 AU to infinity. This will provide us the necessary statistics to study the formation and evolution of planetary systems. This will also provide us with necessary initial conditions to model the formation of planets and the habitable zones around M dwarf stars.

  18. Radiological follow-up of inverted papilloma

    Energy Technology Data Exchange (ETDEWEB)

    Petit, P.; Vivarrat-Perrin, L.; Champsaur, P.; Juhan, V.; Chagnaud, C.; Vidal, V.; Gaubert, J.Y.; Bartoli, J.M.; Moulin, G. [Department of Radiology, Groupe Hospitalier de la Timone, Centre Hospitalier et Universitaire de Marseille, F-13385 Marseille Cedex 5 (France); Dessi, P.; Zanaret, M. [Department of Head and Neck Surgery, Groupe Hospitalier de la Timone, Centre Hospitalier et Universitaire de Marseille, F-13385 Marseille Cedex 5 (France)

    2000-07-01

    The aim of this study was to describe cross-sectional imaging features of recurrent papilloma of the nasal fossa and paranasal sinuses and to evaluate the role of MR and CT in the postoperative follow-up of this lesion. Magnetic resonance imaging and CT of ten patients who presented recurrence of inverted papilloma were reviewed and correlated to initial imaging, endoscopy, and surgical reports. Imaging patterns of recurrent inverted papilloma are identical to those of initial tumors and recurrence location is closely related to the site of the former lesion. Magnetic resonance is more efficient than CT for the diagnosis and evaluation of extensions. Magnetic resonance supplies the deficiencies of endoscopy in case of extensions to the frontal sinus or the lateral recess of the antrum, especially if mucosal hyperplasia or sinusitis is associated. Magnetic resonance imaging is the first imaging modality to perform in the follow-up after removal of inverted papilloma. (orig.)

  19. [Follow-up after bariatric surgery].

    Science.gov (United States)

    Hofsø, Dag; Aasheim, Erlend T; Søvik, Torgeir T; Jakobsen, Gunn Signe; Johnson, Line Kristin; Sandbu, Rune; Aas, Alf Tore; Kristinsson, Jon; Hjelmesæth, Jøran

    2011-10-04

    The number of bariatric surgical procedures in Norway is increasing. Patients who undergo bariatric surgery may experience surgical, medical and nutritional complications. Follow-up of these patients is therefore important. The article is based on non-systematic literature searches in PubMed and on the clinical experience of the authors. Bariatric surgery induces significant and sustained weight loss and improves obesity-related disorders. Gastric bypass is the most commonly performed bariatric procedure in Norway. This procedure is associated with a 30-day mortality of below 0.5 %, while severe complications occur in approximately 5 % of patients. Late complications include internal herniation, intestinal ulcers and gallbladder disease. After surgery all patients are given iron, vitamin D/calcium and vitamin B12 supplements to prevent vitamin and mineral deficiencies. Gastrointestinal symptoms and postprandial hypoglycaemia after surgery can be improved by dietary modifications, and the need for anti-diabetic and blood pressure lowering medications is reduced. Dose adjustment of other medications may also be necessary. Pregnancy is not recommended during the first year after bariatric surgery. Many patients need plastic surgery after the operation. Complications after bariatric surgery may manifest in the long term. Regular follow-up is required. General practitioners should be responsible for follow-up in the long term, and should be familiar with common and serious complications as well as normal symptomatology after bariatric surgery.

  20. Follow-up of colorectal cancer patients: quality of life and attitudes towards follow-up

    NARCIS (Netherlands)

    Stiggelbout, A. M.; de Haes, J. C.; Vree, R.; van de Velde, C. J.; Bruijninckx, C. M.; van Groningen, K.; Kievit, J.

    1997-01-01

    The aims of our study were to assess the effect of follow-up on the quality of life of colorectal cancer patients and to assess the attitudes of patients towards follow-up as a function of patient characteristics. Patients who had been treated with curative intent were selected from four types of

  1. Loss of Follow-up in Orthopaedic Trauma: Who Is Getting Lost to Follow-up?

    Science.gov (United States)

    Zelle, Boris A; Buttacavoli, Frank A; Shroff, Jeffrey B; Stirton, Jacob B

    2015-11-01

    Noncompliance with postoperative follow-up visits remains a common problem in orthopaedic trauma. The aim of this study was to identify risk factors for loss of follow-up after orthopaedic trauma. Retrospective review. Urban level 1 academic trauma center. A total of 307 (226 men/81 women) patients undergoing surgical treatment of their orthopaedic injuries were included in this study. The average age was 40.4 ± 17 years. All patients were treated surgically for their orthopaedic injuries and were instructed to follow-up in the orthopaedic trauma clinic after hospital discharge. Noncompliance with follow-up appointment at 6 months after injury. Over a 6-month postoperative period, a total of 215 patients were noncompliant with at least one of their follow-up appointments between hospital discharge and the 6-month follow-up. A logistic regression showed male gender, uninsured or government insurance, and smoker to be statistically significant risk factors for noncompliance with the 6-month follow-up (P trauma. Our study suggests different risk factors for noncompliance, including male gender, smoker, lack of commercial health insurance, and illicit drug abuse. Health care providers may consider establishing protocols for facilitating follow-up appointments to patients who are at risk for noncompliance.

  2. Klenot Project - Near Earth Objects Follow-Up Program

    Science.gov (United States)

    Tichý, Miloš; Tichá, Jana; Kočer, Michal

    2016-01-01

    NEO research is a great challenge just now - for science, for exploration and for planetary defence. Therefore NEO discoveries, astrometric follow-up, orbit computations as well as physical studies are of high interest both to science community and humankind. The KLENOT Project of the Klet Observatory, South Bohemia, Czech Republic pursued the confirmation, early follow-up, long-arc follow-up and recovery of Near Earth Objects since 2002. Tens of thousands astrometric measurements helped to make inventory of NEOs as well as to understand the NEO population. It ranked among the world most prolific professional NEO follow-up programmes during its first phase from 2002 to 2008. The fundamental improvement of the 1.06-m KLENOT Telescope was started in autumn 2008. The new computer controlled paralactic mount was built to substantially increase telescope-time efficiency, the number of observations, their accuracy and limiting magnitude. The testing observations of the KLENOT Telescope Next Generation (NG) were started in October 2011. The new more efficient CCD camera FLI ProLine 230 was installed in summer 2013. The original Klet Software Package has been continually upgraded over the past two decades of operation. Along with huge hardware changes we have decided for essential changes in software and the whole KLENOT work-flow. Using the current higher computing power available, enhancing and updating our databases and astrometry program, the core of our software package, will prove highly beneficial. Moreover, the UCAC4 as the more precise astrometric star catalog was implemented. The modernized KLENOT System was put into full operation in September 2013. This step opens new possibilities for the KLENOT Project, the long-term European Contribution to Monitoring and Cataloging Near Earth Objects. KLENOT Project Goals are confirmatory observations of newly discovered fainter NEO candidates, early follow-up of newly discovered NEOs, long-arc follow-up astrometry of NEOs

  3. The Kepler follow-up observation program

    DEFF Research Database (Denmark)

    Gautier...[], T.N.; Batalha, N.M.; Borucki, W. J.

    2010-01-01

    The Kepler Mission was launched on March 6, 2009 to perform a photometric survey of more than 100,000 dwarf stars to search for terrestrial-size planets with the transit technique. Follow-up observations of planetary candidates identified by detection of transit-like events are needed both...... for identification of astrophysical phenomena that mimic planetary transits and for characterization of the true planets and planetary systems found by Kepler. We have developed techniques and protocols for detection of false planetary transits and are currently conducting observations on 177 Kepler targets...

  4. Follow-Up Multicenter Alpha Counting Comparison

    Science.gov (United States)

    Wilkinson, J. D.; Clark, B. M.; Wong, R.; Slayman, C.; Gordon, M. S.; He, Y.; Marckmann, J.; McNally, B. D.; Wu, T.

    2014-08-01

    A follow-up alpha emissivity study was conducted to examine the wide variability observed in previous work that was hypothesized to be due to differences in the pulse height discrimination threshold among participant's equipment. Two samples, one mixed energy and one monoenergetic, were prepared and sequentially circulated to all participants for counting. Analysis of the data demonstrates that only a small portion of the variability is explained by this mechanism. The role of the sample to entrance window gap for some counters was analyzed post hoc using the same data set and may be responsible for a large amount of the variability. The results of this large-scale study demonstrate the continuing uncertainty for these measurements and the importance of interpreting their results appropriately when estimating soft error rates.

  5. [Allogeneic parathyroid: 2-year follow-up].

    Science.gov (United States)

    Hermosillo-Sandoval, José Manuel; Leonher-Ruezga, Karla Lisseth; Jiménez-Gómez, José Alfredo; Fuentes-Orozco, Clotilde; González-Ojeda, Alejandro; Ramírez-González, Luis Ricardo

    2015-01-01

    Hypoparathyroidism is one of the most frequent complications of neck surgery. The treatment is currently medical; however this involves several complications secondary to high doses of calcium and vitamin D, thus making parathyroid allotransplantation a good management option. Patients with hypoparathyroidism were selected in the April-December period of 2011 in the general surgical clinic. They were between 16 and 65 years, and ingested high doses of calcium. The donors were patients with primary and secondary hyperparathyroidism, and the transplants were performed in relation to blood group and human leucocyte antigen. Five parathyroid allografts were performed. All the patients had iatrogenic hypoparathyroidism, all women with a mean age of 49.8 years. The graft was implanted under local anaesthesia in the non-dominant forearm. Four of the patients are so far considered functional due to the increase in paratohormone, and demonstrating its function by scintigraphy with sestamibi. One of the patients showed no increase in paratohormone or imaging studies that demonstrate its functionality. After a two year follow up the graft remains functional but with with oral calcium intake at a lower dose than before transplantation. None of the patients had immunosuppression side effects. In this study, allogeneic unrelated living parathyroid transplant with an immunosuppressive regimen of six months has proven to be a safe alternative treatment to improve quality of life by decreasing the excessive calcium intake and improving physical activity with adequate graft survival at 24 months follow up. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  6. VizieR Online Data Catalog: UVEX sources spectroscopic follow-up (Verbeek+, 2012)

    Science.gov (United States)

    Verbeek, K.; Groot, P. J.; Scaringi, S.; Napiwotzki, R.; Spikings, B.; Ostensen, R. H.; Drew, J. E.; Steeghs, D.; Casares, J.; Corral-Santana, J. M.; Corradi, R. L. M.; Deacon, N.; Drake, J. J.; Gansicke, B. T.; Gonzalez-Solares, E.; Greimel, R.; Heber, U.; Irwin, M. J.; Knigge, C.; Nelemans, G.

    2013-04-01

    Spectroscopic follow-up was obtained by three different telescopes for a total of 132 UV-excess candidates during a number of observing runs. For 100 UV-excess candidates spectroscopic observations were obtained, during two runs in 2009 September and 2010 December, with the Intermediate dispersion Spectrograph and Imaging System (ISIS) mounted at the 4.2m William Herschel Telescope (WHT) at Roque de los Muchachos Observatory on the island of La Palma. (3 data files).

  7. Morbidity follow-up feasibility study

    International Nuclear Information System (INIS)

    Carpenter, M.

    1988-02-01

    The report reviews the available sources of data within Canada for undertaking morbidity follow-up studies to both supplement and complement studies using Canadian mortality data. Such studies would permit earlier detection and more sensitive measures of differences in risk for exposures to radiation and allow timely measures to be taken to minimize any occupational and environmental health risk to radiation workers. The technical feasibility of using these sources was reviewed using the criteria of adequate personal identifying information, automation of data records, file size and the accuracy of the morbidity diagnosis information. At the present time certain of the provincial cancer registry files meet these criteria best. A work plan was prepared suggesting a morbidity pilot study to clarify the role of occupational factors in the incidence of cancer among radiation workers using the Alberta Cancer Registry file and the National Dose Registry (NDR) file of radiation workers. For the longer term a full cohort study using the National Cancer Incidence Reporting System (NCIRS) and the NDR workers as the study population would provide information on all radiation workers on a national basis. A work plan was prepared and some initial format conversion of historical data was undertaken to begin developing the NCIRS into a data base suitable for long-term health studies

  8. Goddard Robotic Telescope (GRT)

    Data.gov (United States)

    National Aeronautics and Space Administration — Since it is not possible to predict when a Gamma-Ray Burst (GRB) occurs, the follow-up ground telescopes must be distributed as uniform as possible all over the...

  9. Meeting increased demand for total knee replacement and follow-up: determining optimal follow-up.

    Science.gov (United States)

    Meding, J B; Ritter, M A; Davis, K E; Farris, A

    2013-11-01

    The strain on clinic and surgeon resources resulting from a rise in demand for total knee replacement (TKR) requires reconsideration of when and how often patients need to be seen for follow-up. Surgeons will otherwise require increased paramedical staff or need to limit the number of TKRs they undertake. We reviewed the outcome data of 16 414 primary TKRs undertaken at our centre to determine the time to re-operation for any reason and for specific failure mechanisms. Peak risk years for failure were determined by comparing the conditional probability of failure, the number of failures divided by the total number of TKRs cases, for each year. The median times to failure for the most common failure mechanisms were 4.9 years (interquartile range (IQR) 1.7 to 10.7) for femoral and tibial loosening, 1.9 years (IQR 0.8 to 3.9) for infection, 3.1 years (IQR 1.6 to 5.5) for tibial collapse and 5.6 years (IQR 3.4 to 9.3) for instability. The median time to failure for all revisions was 3.3 years (IQR 1.2 to 8.5), with an overall revision rate of 1.7% (n = 282). Results from our patient population suggest that patients be seen for follow-up at six months, one year, three years, eight years, 12 years, and every five years thereafter. Patients with higher pain in the early post-operative period or high body mass index (≥ 41 kg/m(2)) should be monitored more closely.

  10. The LCO Follow-up and Characterization Network and AgentNEO Citizen Science Project

    Science.gov (United States)

    Lister, Tim; Greenstreet, Sarah; Gomez, Edward; Christensen, Eric J.; Larson, Stephen M.

    2017-10-01

    The LCO NEO Follow-up Network is using the telescopes of the Las Cumbres Observatory (LCO) and a web-based target selection, scheduling and data reduction system to confirm NEO candidates and characterize radar-targeted known NEOs. Starting in July 2014, the LCO NEO Follow-up Network has observed over 4,500 targets and reported more than 25,000 astrometric and photometric measurements to the Minor Planet Center.The LCO NEO Follow-up Network's main aims are to perform confirming follow-up of the large number of NEO candidates and to perform characterization measurements of radar targets to obtain light curves and rotation rates. The NEO candidates come from the NEO surveys such as Catalina, PanSTARRS, ATLAS, NEOWISE and others. In particular, we are targeting objects in the Southern Hemisphere, where the LCO NEO Follow-up Network is the largest resource for NEO observations.The first phase of the LCO Network comprises nine 1-meter and seven 0.4-meter telescopes at site at McDonald Observatory (Texas), Cerro Tololo (Chile), SAAO (South Africa) and Siding Spring Observatory (Australia). The network has been fully operational since 2014 May, and observations are being executed remotely and robotically. Additional 0.4-meter telescopes will be deployed in 2017 and 2x1-meter telescopes for a site at Ali Observatory, Tibet are planned for 2018-2019.We have developed web-based software called NEOexchange which automatically downloads and aggregates NEO candidates from the Minor Planet Center's NEO Confirmation Page, the Arecibo and Goldstone radar target lists and the NASA lists. NEOexchange allows the planning and scheduling of observations on the LCO Telescope Network and the tracking of the resulting blocks and generated data. We have extended the NEOexchange software to include automated scheduling and moving object detection, with the results presented to the user via the website.We will present results from the LCO NEO Follow-up Network and from the development of the

  11. Perspectives of a mid-rapidity dimuon program at the RHIC: a novel and compact muon telescope detector

    Energy Technology Data Exchange (ETDEWEB)

    STAR Collaboration; Ruan, L.; Lin, G.; Xu, Z.; Asselta, K.; Chen, H.F.; Christie, W.; Crawford, H.k.; Engelage, J.; Eppley, G.; Hallman, T.J.; Li, C.; Liu, J.; Llope, W.J.; Majka, R.; Nussbaum, T.; Scheblein, J.; Shao, M.; Soja, R.; Sun, Y.; Tang, Z.; Wang, X.; Wang, Y.

    2009-07-17

    We propose a large-area, cost-effective Muon Telescope Detector (MTD) at mid-rapidity for the Solenoidal Tracker at RHIC (STAR) and for the next generation of detectors at a possible electron-ion collider. We utilize large Multi-gap Resistive Plate Chambers with long readout strips (long-MRPC) in the detector design. The results from cosmic ray and beam tests show the intrinsic timing and spatial resolution for a long-MRPC are 60-70 ps and {approx} 1 cm, respectively. The performance of the prototype muon telescope detector at STAR indicates that muon identification at a transverse momentum of a few GeV/c can be achieved by combining information from track matching with the MTD, ionization energy loss in the Time Projection Chamber, and time-of-flight measurements. A primary muon over secondary muon ratio of better than 1/3 can be achieved. This provides a promising device for future quarkonium programs and primordial dilepton measurements at RHIC. Simulations of the muon efficiency, the signal-to-background ratio of J/{psi}, the separation of {Upsilon} 1S from 2S+3S states, and the electron-muon correlation from charm pair production in the RHIC environment are presented.

  12. Perspectives of a mid-rapidity dimuon program at the RHIC: a novel and compact muon telescope detector

    International Nuclear Information System (INIS)

    Ruan, L.; Lin, G.; Xu, Z.; Asselta, K.; Chen, H.F.; Christie, W.; Crawford, H.K.; Engelage, J.; Eppley, G.; Hallman, T.J.; Li, C.; Liu, J.; Llope, W.J.; Majka, R.; Nussbaum, T.; Scheblein, J.; Shao, M.; Soja, R.; Sun, Y.; Tang, Z.; Wang, X.; Wang, Y.; STAR Collaboration

    2009-01-01

    We propose a large-area, cost-effective Muon Telescope Detector (MTD) at mid-rapidity for the Solenoidal Tracker at RHIC (STAR) and for the next generation of detectors at a possible electron-ion collider. We utilize large Multi-gap Resistive Plate Chambers with long readout strips (long-MRPC) in the detector design. The results from cosmic ray and beam tests show the intrinsic timing and spatial resolution for a long-MRPC are 60-70 ps and ∼ 1 cm, respectively. The performance of the prototype muon telescope detector at STAR indicates that muon identification at a transverse momentum of a few GeV/c can be achieved by combining information from track matching with the MTD, ionization energy loss in the Time Projection Chamber, and time-of-flight measurements. A primary muon over secondary muon ratio of better than 1/3 can be achieved. This provides a promising device for future quarkonium programs and primordial dilepton measurements at RHIC. Simulations of the muon efficiency, the signal-to-background ratio of J/ψ, the separation of Υ 1S from 2S+3S states, and the electron-muon correlation from charm pair production in the RHIC environment are presented.

  13. Carcinoembryonic Antigen (CEA) in colorectal cancer follow-up

    NARCIS (Netherlands)

    Verberne, Charlotte

    2016-01-01

    Colorectal cancer follow-up aims to detect recurrent disease as soon as possible, since earlier detection of recurrent disease is associated with greater chances for cure. A part of follow-up is the measurement of Carcinoembryonic Antigen (CEA) in the blood of the patient. This tumor marker is

  14. National screening program vs. standardized neurodevelopmental follow-up

    NARCIS (Netherlands)

    Maschke, Cornelia; Ellenrieder, Birte; Hecher, Kurt; Bartmann, Peter

    Background: Long-term follow-up is urgently needed to decide on the consequences of new therapies. Objective: This study assesses the use of a national child development screening program for a follow-up examination of a defined patient group. Patients and methods: Neurodevelopmental outcome of 139

  15. The Zadko Telescope: Exploring the Transient Universe

    Science.gov (United States)

    Coward, D. M.; Gendre, B.; Tanga, P.; Turpin, D.; Zadko, J.; Dodson, R.; Devogéle, M.; Howell, E. J.; Kennewell, J. A.; Boër, M.; Klotz, A.; Dornic, D.; Moore, J. A.; Heary, A.

    2017-01-01

    The Zadko telescope is a 1 m f/4 Cassegrain telescope, situated in the state of Western Australia about 80-km north of Perth. The facility plays a niche role in Australian astronomy, as it is the only meter class facility in Australia dedicated to automated follow-up imaging of alerts or triggers received from different external instruments/detectors spanning the entire electromagnetic spectrum. Furthermore, the location of the facility at a longitude not covered by other meter class facilities provides an important resource for time critical projects. This paper reviews the status of the Zadko facility and science projects since it began robotic operations in March 2010. We report on major upgrades to the infrastructure and equipment (2012-2014) that has resulted in significantly improved robotic operations. Second, we review the core science projects, which include automated rapid follow-up of gamma ray burst (GRB) optical afterglows, imaging of neutrino counterpart candidates from the ANTARES neutrino observatory, photometry of rare (Barbarian) asteroids, supernovae searches in nearby galaxies. Finally, we discuss participation in newly commencing international projects, including the optical follow-up of gravitational wave (GW) candidates from the United States and European GW observatory network and present first tests for very low latency follow-up of fast radio bursts. In the context of these projects, we outline plans for a future upgrade that will optimise the facility for alert triggered imaging from the radio, optical, high-energy, neutrino, and GW bands.

  16. Treatment, follow-up and microbiota in acute diverticulitis

    NARCIS (Netherlands)

    Daniels, L.

    2015-01-01

    Er bestaat veel controverse rondom diverticulitis. Er is tegenstrijdigheid omtrent de beste behandeling van de verschillende stadia. Voor acute ongecompliceerde diverticulitis is het onzeker of antibiotica nodig zijn. De waarde van routine follow-up colonoscopie wordt betwijfeld. Er bestaat

  17. Post-Discharge Follow-Up Visits and Hospital Utilization

    Data.gov (United States)

    U.S. Department of Health & Human Services — Analysis reported in Post-Discharge Follow-Up Visits and Hospital Utilization by Medicare Patients, 2007-2010, published in Volume 4, Issue 2 of Medicare and...

  18. Management of follow-up of neuroendocrine neoplasias.

    Science.gov (United States)

    Pape, Ulrich-Frank; Maasberg, Sebastian; Jann, Henning; Pschowski, René; Krüger, Sandrine; Prasad, Vikas; Denecke, Timm; Wiedenmann, Bertram; Pascher, Andreas

    2016-01-01

    Neuroendocrine neoplasias (NEN) comprise heterogeneous epithelial neoplasms with a large variety of clinical presentations, treatment options and outcomes. Since potentially all NEN bear malignant potential it is important for long-term clinical management and improvement of outcome to decide on successful and oncologically and economically meaningful follow-up strategies. Evidence-based outcome data validating specific follow-up strategies are, however, not available to date and thus outcome data, known prognostic factors and clinical experience guide the decisions on follow-up regimens. The review summarizes general recommendations as well as specific considerations based on tumor entities, clinicopathological tumor characteristics and clinical experience. Follow-up shall serve the patient to improve outcome, benefit from more effective therapies and suffer less from unnecessary and/or toxic therapeutic interventions and finally preserve or gain a good quality of life. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Pediatric Celiac Disease: Follow-Up in the Spotlight.

    Science.gov (United States)

    Valitutti, Francesco; Trovato, Chiara Maria; Montuori, Monica; Cucchiara, Salvatore

    2017-03-01

    The follow-up of celiac disease (CD) is challenging due to the scarcity of published data and the lack of standardized evidence-based protocols. The worldwide frequency and methods of CD follow-up appear to be heavily influenced by expert opinions of the individual physicians who assess children with CD. The aim of this review was to summarize the available studies on CD follow-up in children. We conducted a literature search with the use of PubMed, Medline, and Embase (from 1900 to 15 December 2016) for terms relevant to this review, including CD, follow-up, dietary adherence or dietary compliance, nutrition, comorbidities, complications, and quality of life. The aims of follow-up are as follows: to ensure strict adherence to a gluten-free diet, to ensure nutritional adequacy, to improve quality of life, and to prevent disease complications. For the correct evaluation of children with CD at follow-up, a clinical and biochemical evaluation is necessary on a regular basis. It is advisable to assess compliance, nutrition, comorbidities, or possible complications once a year at the referral center. Laboratory tests might be useful for a thorough evaluation of any patient with CD to rule out a micronutrient deficiency (full blood count, ferritin, folic acid, vitamin B-6, and vitamin B-12) and possible cardiovascular risk factors (glucose, LDL cholesterol, triglycerides). Biochemical evaluation is essential when there are clinical problems and should be customized on the basis of the specific clinical suspicion. Associated autoimmune thyroiditis should also be screened for yearly by measuring thyroid-stimulating hormone and thyroid autoantibody concentrations, regardless of symptoms, because hypothyroidism is often subtle and methods for early treatment are available and desirable. Although evidence-based recommendations for follow-up of pediatric patients with CD have not yet been established, we advise a yearly follow-up visit as the safest approach. © 2017 American

  20. Use of mobile phones to improve follow-up rates

    African Journals Online (AJOL)

    Dear editor: I read with interest your article titled, “Assessing the feasibility of mobile phones for follow-up of acutely unwell children presenting to village clinics in rural northern. Malawi,” by Hardy et al.1 It is indeed enlightening to know that concrete efforts are being made to ensure follow-up for acutely unwell kids below the ...

  1. Near-Earth Asteroid Follow-up Observations from the Astronomical Research Institute

    Science.gov (United States)

    Linder, Tyler R.

    2017-10-01

    The Astronomical Research Institute (ARI) operates eight telescopes ranging in size from 0.41m to 1.3m. These telescopes are dedicated to the astrometric recovery and arc-extension of Near-Earth Asteroids (NEAs). Four telescopes are located outside Westfield, Illinois, USA (0.61, 0.76, 0.81, 1.3m) while the other four telescopes are at Cerro Tololo Inter-American Observatory (0.41, 0.61, 0.61, 1.0m).The increase in NEA discovery from PanSTARRS and Catalina Sky Survey continues to escalate the nightly demand for newly discovered NEA follow-up. ARI has developed a new protocol which allows the discovery rate to increase fivefold without the need for additional telescopes.ARI’s new secondary priority is to provide spectra and spectrophotometry observations of the brightest newly discovered NEAs. Proposed methods and procedures will be discussed so that other NEA researchers may have access to the results without a peer-reviewed delay.

  2. Validating a rapid-update satellite precipitation analysis across telescoping space and time scales

    Science.gov (United States)

    Turk, Francis Joseph; Sohn, Byung-Ju; Oh, Hyun-Jong; Ebert, Elizabeth E.; Levizzani, Vincenzo; Smith, Eric A.

    2009-09-01

    In order to properly utilize remotely sensed precipitation estimates in hydrometeorological applications, knowledge of the accuracy of the estimates are needed. However, relatively few ground validation networks operate with the necessary spatial density and time-resolution required for validation of high-resolution precipitation products (HRPP) generated at fine space and time scales (e.g., hourly accumulations produced on a 0.25° spatial scale). In this article, we examine over-land validation statistics for an operationally designed, meteorological satellite-based global rainfall analysis that blends intermittent passive microwave-derived rainfall estimates aboard a variety of low Earth-orbiting satellite platforms with sub-hourly time sampling capabilities of visible and infrared imagers aboard operational geostationary platforms. The validation dataset is comprised of raingauge data collected from the dense, nearly homogeneous, 1-min reporting Automated Weather Station (network of the Korean Meteorological Administration during the June to August 2000 summer monsoon season. The space-time RMS error, mean bias, and correlation matrices were computed using various time windows for the gauge averaging, centered about the satellite observation time. For ±10 min time window, a correlation of 0.6 was achieved at 0.1° spatial scale by averaging more than 3 days; coarsening the spatial scale to 1.8° produced the same correlation by averaging over 1 h. Finer than approximately 24-h and 1° time and space scales, respectively, a rapid decay of the error statistics was obtained by trading-off either spatial or time resolution. Beyond a daily time scale, the blended estimates were nearly unbiased and with an RMS error of no worse than 1 mm day-1.

  3. INT WFC follow-up photometry of the M31 nova M31N 2017-10a

    Science.gov (United States)

    Hermosa-Munoz, L.; Garcia-Rivas, M.; Gonzalez-Cuesta, L.; Jimenez-Gallardo, A.; Mantero-Castaneda, E. A.; Arce-Tord, C.; Prendin, M. G.; Rodriguez-Sanchez, M.; Esteban-Gutierrez, A.; Garcia-Broock, E.; Hernandez-Sanchez, M.; Lopez-Navas, E.; Otero-Santos, J.; Perez-Fournon, I.

    2017-12-01

    We report follow-up photometry in the Sloan g, r, and i bands, 240s per band, of the nova M31N 2017-10a ( = PNV J00423905+4123006) from observations on the night of 29 October 2017 with the Wide Field Camera of the Isaac Newton Telescope*.

  4. Multiwavelength follow-up of a rare IceCube neutrino multiplet

    Science.gov (United States)

    Icecube Collaboration; Aartsen, M. G.; Ackermann, M.; Adams, J.; Aguilar, J. A.; Ahlers, M.; Ahrens, M.; Al Samarai, I.; Altmann, D.; Andeen, K.; Anderson, T.; Ansseau, I.; Anton, G.; Archinger, M.; Argüelles, C.; Auffenberg, J.; Axani, S.; Bai, X.; Barwick, S. W.; Baum, V.; Bay, R.; Beatty, J. J.; Tjus, J. Becker; Becker, K.-H.; Benzvi, S.; Berley, D.; Bernardini, E.; Bernhard, A.; Besson, D. Z.; Binder, G.; Bindig, D.; Blaufuss, E.; Blot, S.; Bohm, C.; Börner, M.; Bos, F.; Bose, D.; Böser, S.; Botner, O.; Braun, J.; Brayeur, L.; Bretz, H.-P.; Bron, S.; Burgman, A.; Carver, T.; Casier, M.; Cheung, E.; Chirkin, D.; Christov, A.; Clark, K.; Classen, L.; Coenders, S.; Collin, G. H.; Conrad, J. M.; Cowen, D. F.; Cross, R.; Day, M.; de André, J. P. A. M.; de Clercq, C.; Del Pino Rosendo, E.; Dembinski, H.; De Ridder, S.; Desiati, P.; de Vries, K. D.; de Wasseige, G.; de With, M.; Deyoung, T.; di Lorenzo, V.; Dujmovic, H.; Dumm, J. P.; Dunkman, M.; Eberhardt, B.; Ehrhardt, T.; Eichmann, B.; Eller, P.; Euler, S.; Evenson, P. A.; Fahey, S.; Fazely, A. R.; Feintzeig, J.; Felde, J.; Filimonov, K.; Finley, C.; Flis, S.; Fösig, C.-C.; Franckowiak, A.; Friedman, E.; Fuchs, T.; Gaisser, T. K.; Gallagher, J.; Gerhardt, L.; Ghorbani, K.; Giang, W.; Gladstone, L.; Glauch, T.; Glüsenkamp, T.; Goldschmidt, A.; Gonzalez, J. G.; Grant, D.; Griffith, Z.; Haack, C.; Hallgren, A.; Halzen, F.; Hansen, E.; Hansmann, T.; Hanson, K.; Hebecker, D.; Heereman, D.; Helbing, K.; Hellauer, R.; Hickford, S.; Hignight, J.; Hill, G. C.; Hoffman, K. D.; Hoffmann, R.; Hoshina, K.; Huang, F.; Huber, M.; Hultqvist, K.; in, S.; Ishihara, A.; Jacobi, E.; Japaridze, G. S.; Jeong, M.; Jero, K.; Jones, B. J. P.; Kang, W.; Kappes, A.; Karg, T.; Karle, A.; Katz, U.; Kauer, M.; Keivani, A.; Kelley, J. L.; Kheirandish, A.; Kim, J.; Kim, M.; Kintscher, T.; Kiryluk, J.; Kittler, T.; Klein, S. R.; Kohnen, G.; Koirala, R.; Kolanoski, H.; Konietz, R.; Köpke, L.; Kopper, C.; Kopper, S.; Koskinen, D. J.; Kowalski, M.; Krings, K.; Kroll, M.; Krückl, G.; Krüger, C.; Kunnen, J.; Kunwar, S.; Kurahashi, N.; Kuwabara, T.; Kyriacou, A.; Labare, M.; Lanfranchi, J. L.; Larson, M. J.; Lauber, F.; Lesiak-Bzdak, M.; Leuermann, M.; Lu, L.; Lünemann, J.; Madsen, J.; Maggi, G.; Mahn, K. B. M.; Mancina, S.; Mandelartz, M.; Maruyama, R.; Mase, K.; Maunu, R.; McNally, F.; Meagher, K.; Medici, M.; Meier, M.; Menne, T.; Merino, G.; Meures, T.; Miarecki, S.; Micallef, J.; Momenté, G.; Montaruli, T.; Moulai, M.; Nahnhauer, R.; Naumann, U.; Neer, G.; Niederhausen, H.; Nowicki, S. C.; Nygren, D. R.; Obertacke Pollmann, A.; Olivas, A.; O'Murchadha, A.; Palczewski, T.; Pandya, H.; Pankova, D. V.; Peiffer, P.; Penek, Ö.; Pepper, J. A.; Pérez de Los Heros, C.; Pieloth, D.; Pinat, E.; Price, P. B.; Przybylski, G. T.; Quinnan, M.; Raab, C.; Rädel, L.; Rameez, M.; Rawlins, K.; Reimann, R.; Relethford, B.; Relich, M.; Resconi, E.; Rhode, W.; Richman, M.; Riedel, B.; Robertson, S.; Rongen, M.; Rott, C.; Ruhe, T.; Ryckbosch, D.; Rysewyk, D.; Sabbatini, L.; Sanchez Herrera, S. E.; Sandrock, A.; Sandroos, J.; Sarkar, S.; Satalecka, K.; Schlunder, P.; Schmidt, T.; Schoenen, S.; Schöneberg, S.; Schumacher, L.; Seckel, D.; Seunarine, S.; Soldin, D.; Song, M.; Spiczak, G. M.; Spiering, C.; Stachurska, J.; Stanev, T.; Stasik, A.; Stettner, J.; Steuer, A.; Stezelberger, T.; Stokstad, R. G.; Stößl, A.; Ström, R.; Strotjohann, N. L.; Sullivan, G. W.; Sutherland, M.; Taavola, H.; Taboada, I.; Tatar, J.; Tenholt, F.; Ter-Antonyan, S.; Terliuk, A.; Tešić, G.; Tilav, S.; Toale, P. A.; Tobin, M. N.; Toscano, S.; Tosi, D.; Tselengidou, M.; Tung, C. F.; Turcati, A.; Unger, E.; Usner, M.; Vandenbroucke, J.; van Eijndhoven, N.; Vanheule, S.; van Rossem, M.; van Santen, J.; Vehring, M.; Voge, M.; Vogel, E.; Vraeghe, M.; Walck, C.; Wallace, A.; Wallraff, M.; Wandkowsky, N.; Waza, A.; Weaver, Ch.; Weiss, M. J.; Wendt, C.; Westerhoff, S.; Whelan, B. J.; Wickmann, S.; Wiebe, K.; Wiebusch, C. H.; Wille, L.; Williams, D. R.; Wills, L.; Wolf, M.; Wood, T. R.; Woolsey, E.; Woschnagg, K.; Xu, D. L.; Xu, X. W.; Xu, Y.; Yanez, J. P.; Yodh, G.; Yoshida, S.; Zoll, M.; Asas-Sn Collaboration; Stanek, K. Z.; Shappee, B. J.; Kochanek, C. S.; Holoien, T. W.-S.; Prieto, J. L.; Astrophysical Multimessenger Observatory Network; Fox, D. B.; Delaunay, J. J.; Turley, C. F.; Barthelmy, S. D.; Lien, A. Y.; Mészáros, P.; Murase, K.; Fermi Collaboration; Kocevski, D.; Buehler, R.; Giomi, M.; Racusin, J. L.; Hawc Collaboration; Albert, A.; Alfaro, R.; Alvarez, C.; Álvarez, J. D.; Arceo, R.; Arteaga-Velázquez, J. C.; Ayala Solares, H. A.; Barber, A. S.; Baustista-Elivar, N.; Becerril, A.; Belmont-Moreno, E.; Bernal, A.; Brisbois, C.; Caballero-Mora, K. S.; Capistrán, T.; Carramiñana, A.; Casanova, S.

    2017-11-01

    On February 17, 2016, the IceCube real-time neutrino search identified, for the first time, three muon neutrino candidates arriving within 100 s of one another, consistent with coming from the same point in the sky. Such a triplet is expected once every 13.7 years as a random coincidence of background events. However, considering the lifetime of the follow-up program the probability of detecting at least one triplet from atmospheric background is 32%. Follow-up observatories were notified in order to search for an electromagnetic counterpart. Observations were obtained by Swift's X-ray telescope, by ASAS-SN, LCO and MASTER at optical wavelengths, and by VERITAS in the very-high-energy gamma-ray regime. Moreover, the Swift BAT serendipitously observed the location 100 s after the first neutrino was detected, and data from the Fermi LAT and HAWC observatory were analyzed. We present details of the neutrino triplet and the follow-up observations. No likely electromagnetic counterpart was detected, and we discuss the implications of these constraints on candidate neutrino sources such as gamma-ray bursts, core-collapse supernovae and active galactic nucleus flares. This study illustrates the potential of and challenges for future follow-up campaigns.

  5. Radio Follow-up of Gravitational-wave Triggers during Advanced LIGO O1

    Science.gov (United States)

    Palliyaguru, N. T.; Corsi, A.; Kasliwal, M. M.; Cenko, S. B.; Frail, D. A.; Perley, D. A.; Mishra, N.; Singer, L. P.; Gal-Yam, A.; Nugent, P. E.; Surace, J. A.

    2016-10-01

    We present radio follow-up observations carried out with the Karl G. Jansky Very Large Array during the first observing run (O1) of the Advanced Laser Interferometer Gravitational-wave Observatory (LIGO). A total of three gravitational-wave triggers were followed-up during the ≈ 4 months of O1, from 2015 September to 2016 January. Two of these triggers, GW150914 and GW151226, are binary black hole (BH) merger events of high significance. A third trigger, G194575, was subsequently declared as an event of no interest (I.e., a false alarm). Our observations targeted selected optical transients identified by the intermediate Palomar Transient Factory in the Advanced LIGO error regions of the three triggers, and a limited region of the gravitational-wave localization area of G194575 not accessible to optical telescopes due to Sun constraints, where a possible high-energy transient was identified. No plausible radio counterparts to GW150914 and GW151226 were found, in agreement with expectations for binary BH mergers. We show that combining optical and radio observations is key to identifying contaminating radio sources that may be found in the follow-up of gravitational-wave triggers, such as emission associated with star formation and active galactic nuclei. We discuss our results in the context of the theoretical predictions for radio counterparts to gravitational-wave transients, and describe our future plans for the radio follow-up of Advanced LIGO (and Virgo) triggers.

  6. Klenot near-Earth-object follow-up program --- next generation

    Science.gov (United States)

    Ticha, J.; Tichy, M.; Kocer, M.; Honkova, M.

    2014-07-01

    NEO research is a great challenge just now --- for science, for exploration, and for planetary defence. Therefore NEO discoveries, astrometric follow-up, orbit computations as well as physical studies are of high interest both to science community and humankind. The KLENOT Project of the Klet Observatory, South Bohemia, Czech Republic, has pursued the confirmation, early follow-up, long-arc follow-up and recovery of Near Earth Objects since 2002. Tens of thousands astrometric measurements has helped to improve the inventory of NEOs as well as to understand the NEO population. It was ranked among the world most prolific professional NEO follow-up programmes during its first phase from 2002 to 2008. A fundamental improvement of the 1.06-m KLENOT Telescope was started in autumn 2008. A new computer controlled paralactic mount was built to substantially increase telescope-time efficiency, the number of observations, their accuracy and limiting magnitude. The testing observations of the KLENOT Telescope Next Generation were started in October 2011. The new more efficient CCD camera FLI ProLine 230 was installed in summer 2013. The original Klet Software Package has been continually upgraded over the past two decades of operation. Along with huge hardware changes we have decided for essential changes in software and the whole KLENOT work-flow. Using the current higher computing power available, enhancing and updating our databases and astrometry program, the core of our software package, will prove highly beneficial. Moreover, the UCAC4 as the more precise astrometric star catalog was implemented. Both the system and strategy for the NEO follow-up observation used in the framework of the KLENOT Project are described here, including methods for selecting useful and important targets for NEO follow-up astrometry. Methods and techniques used for the KLENOT Project are also discussed. Sources of particular inaccuracies of astrometric measurements as input data for orbit

  7. Whole Earth Telescope discovery of a strongly distorted quadrupole pulsation in the largest amplitude rapidly oscillating Ap star

    Science.gov (United States)

    Holdsworth, Daniel L.; Kurtz, D. W.; Saio, H.; Provencal, J. L.; Letarte, B.; Sefako, R. R.; Petit, V.; Smalley, B.; Thomsen, H.; Fletcher, C. L.

    2018-01-01

    We present a new analysis of the rapidly oscillating Ap (roAp) star, 2MASS J19400781 - 4420093 (J1940; V = 13.1). The star was discovered using SuperWASP broad-band photometry to have a frequency of 176.39 d-1 (2041.55 μHz; P = 8.2 min; Holdsworth et al. 2014a) and is shown here to have a peak-to-peak amplitude of 34 mmag. J1940 has been observed during three seasons at the South African Astronomical Observatory, and has been the target of a Whole Earth Telescope campaign. The observations reveal that J1940 pulsates in a distorted quadrupole mode with unusual pulsational phase variations. A higher signal-to-noise ratio spectrum has been obtained since J1940's first announcement, which allows us to classify the star as A7 Vp Eu(Cr). The observing campaigns presented here reveal no pulsations other than the initially detected frequency. We model the pulsation in J1940 and conclude that the pulsation is distorted by a magnetic field of strength 1.5 kG. A difference in the times of rotational maximum light and pulsation maximum suggests a significant offset between the spots and pulsation axis, as can be seen in roAp stars.

  8. Internet of things and bariatric surgery follow-up: Comparative study of standard and IoT follow-up.

    Science.gov (United States)

    Vilallonga, Ramon; Lecube, Albert; Fort, José Manuel; Boleko, Maria Angeles; Hidalgo, Marta; Armengol, Manel

    2013-09-01

    Follow-up of obese patient is difficult. There is no literature related to patient follow-up that incorporates the concept of Internet of Things (IoT), use of WiFi, Internet, or portable devices for this purpose. This prospective observational study commenced in June 2011. Patients were prospectively offered to participate in the IoT study group, in which they received a WiFi scale (Withing®, Paris) that provides instant WiFi data to the patient and surgeon. Other patients were admitted to the standard follow-up group at the outpatient clinic. A total of 33 patients were included in our study (ten in the IoT group). Twelve patients did not have WiFi at home, ten lacked of computer knowledge, and seven preferred standard for follow-up. All patients underwent different surgical procedures. There were no complications. Excess weight loss (EWL) was similar in both groups. More than 90% of patients were satisfied. In the IoT group, patients considered it valuable in saving time, and considered seeing their evolution graphics extremely motivating. IoT technology can monitor medical parameters remotely and collect data. A WiFi scale can facilitate preoperative and follow-up. Standard follow-up in a classical outpatient clinic setting with the surgeon was preferred globally.

  9. Optical follow-up of gravitational wave triggers with DECam

    Energy Technology Data Exchange (ETDEWEB)

    Herner, K.; Annis, J.; Berger, E.; Brout, D.; Butler, R.; Chen, H.; Cowperthwaite, P.; Diehl, H.; Doctor, Z.; Drlica-Wagner, A.; Farr, B.; Finley, D.; Frieman, J.; Holz, D.; Kessler, R.; Lin, H.; Marriner, J.; Nielsen, E.; Palmese, A.; Sako, M.; Soares-Santos, M.; Sobreira, F.; Yanny, B.

    2017-10-01

    Gravitational wave (GW) events have several possible progenitors, including black hole mergers, cosmic string cusps, supernovae, neutron star mergers, and black hole{neutron star mergers. A subset of GW events are expected to produce electromagnetic (EM) emission that, once detected, will provide complementary information about their astrophysical context. To that end, the LIGO-Virgo Collaboration has partnered with other teams to send GW candidate alerts so that searches for their EM counterparts can be pursued. One such partner is the Dark Energy Survey (DES) and Dark Energy Camera (DECam) Gravitational Waves Program (DES- GW). Situated on the 4m Blanco Telescope at the Cerro Tololo Inter-American Observatory in Chile, DECam is an ideal instrument for optical followup observations of GW triggers in the southern sky. The DES-GW program performs subtraction of new search images with respect to preexisting overlapping images to select candidate sources. Due to the short decay timescale of the expected EM counterparts and the need to quickly eliminate survey areas with no counterpart candidates, it is critical to complete the initial analysis of each night's images within 24 hours. The computational challenges in achieving this goal include maintaining robust I/O pipelines during the processing, being able to quickly acquire template images of new sky regions outside of the typical DES observing regions, and being able to rapidly provision additional batch computing resources with little advance notice. We will discuss the search area determination, imaging pipeline, general data transfer strategy, and methods to quickly increase the available amount of batch computing. We will present results from the rst season of observations from September 2015 to January 2016 and conclude by presenting improvements planned for the second observing season.

  10. Optical follow-up of gravitational wave triggers with DECam

    Science.gov (United States)

    Herner, K.; Annis, J.; Berger, E.; Brout, D.; Butler, R.; Chen, H.; Cowperthwaite, P.; Diehl, H.; Doctor, Z.; Drlica-Wagner, A.; Farr, B.; Finley, D.; Frieman, J.; Holz, D.; Kessler, R.; Lin, H.; Marriner, J.; Nielsen, E.; Palmese, A.; Sako, M.; Soares-Santos, M.; Sobreira, F.; Yanny, B.

    2017-10-01

    Gravitational wave (GW) events have several possible progenitors, including black hole mergers, cosmic string cusps, supernovae, neutron star mergers, and black hole–neutron star mergers. A subset of GW events are expected to produce electromagnetic (EM) emission that, once detected, will provide complementary information about their astrophysical context. To that end, the LIGO-Virgo Collaboration has partnered with other teams to send GW candidate alerts so that searches for their EM counterparts can be pursued. One such partner is the Dark Energy Survey (DES) and Dark Energy Camera (DECam) Gravitational Waves Program (DES-GW). Situated on the 4m Blanco Telescope at the Cerro Tololo Inter-American Observatory in Chile, DECam is an ideal instrument for optical followup observations of GW triggers in the southern sky. The DES-GW program performs subtraction of new search images with respect to preexisting overlapping images to select candidate sources. Due to the short decay timescale of the expected EM counterparts and the need to quickly eliminate survey areas with no counterpart candidates, it is critical to complete the initial analysis of each night’s images within 24 hours. The computational challenges in achieving this goal include maintaining robust I/O pipelines during the processing, being able to quickly acquire template images of new sky regions outside of the typical DES observing regions, and being able to rapidly provision additional batch computing resources with little advance notice. We will discuss the search area determination, imaging pipeline, general data transfer strategy, and methods to quickly increase the available amount of batch computing. We will present results from the first season of observations from September 2015 to January 2016 and conclude by presenting improvements planned for the second observing season.

  11. VERITAS follow-up observations of IceCube neutrino event 170922A

    Science.gov (United States)

    Mukherjee, Reshmi

    2017-10-01

    The VERITAS gamma-ray telescope array was used to perform follow-up observations of the high-energy neutrino event detected by the IceCube collaboration on September 22nd, 2017 20:54:30 UTC (GCN Circular #21916). & nbsp; & nbsp; VERITAS observed the location around the initial position reported by IceCube in the GCN/AMON Notice dated Fri 22 Sep 17 20:55:13 UTC (RA = 77.29 deg, Dec = 5.75 deg in J2000 coordinates) under partial cloud coverage for one hour.

  12. Follow up of Graves' Opthalmopathy after radioiodine therapy

    International Nuclear Information System (INIS)

    Miah, M.S.R.; Paul, A. K.; Rahman, H.A.

    2002-01-01

    Graves' ophthalmopathy may first appear or worsen during or after treatment for hyperthyroidism. We followed up 158 Graves' hyperthyroid patients treated with radioiodine of which 49 had Grave's' ophthalmopathy during presentation in Nuclear Medicine Centre, Khulna during the period from 1995 to 2000. The aim of our study is to see the effect of radioiodine in Graves' ophthalmopathy. All the patients received radioiodine at fixed dose regime ranged from 7 mCi to 12 mCi. The duration of follow up was at least 12 months Graves' ophthalmopathy patients, 4 (4/49 i.e., 8.2%) showed exaggeration of ophthalmopathy and the rest (45/49 i.e., 91.8%) remained unchanged. None of ophthalmopathy developed among any of Graves' hyperthyroid or disappeared after radioiodine treatment during follow up period. From the study we concluded that eye changes in Graves' hyperthyroidism remain unchanged or exaggerated after radioiodine therapy and needs ophthalmologist care.(author)

  13. Course of disease and follow-up in breast cancer

    International Nuclear Information System (INIS)

    Ebner, F.; Hackl, H.; Hoermann, M.; Schneider, G.

    1986-01-01

    Besides individual care, regular follow-up studies in breast cancer patients have different aims, relative to different tumor stages at presentation. In early stages emphasis has to be laid on detection of loco-regional recurrences, which will not reduce overall survival if diagnosed and treated early. In addition, treatment effects and changes in the activity of disease are evaluated. Radiographic studies for detection of distant metastases are justified if followed by proper treatment. Early diagnosis of cancer of the opposite breast and of such cancers that are associated with breast cancer (colon, ovaries, endometrium) is imperative. The aim of a regular follow-up in more advanced tumor stages is to monitor the extent of disease and to prevent complications (e.g. fractures, spinal cord compression). In familial breast cancer first degree relatives should be included in the follow-up plan. The patient's psychosocial needs, even if not verbalized, should not be neglected. (Author)

  14. [Post-ART follow-up for women].

    Science.gov (United States)

    Epelboin, S

    2008-08-01

    The follow-up of women after ART is for the most part related, over the short and long term, to the follow-up of the child born through ART. What is important to know is the possible repercussions of treatment on women's health over the short and long term. To date, no study has proven that menopause comes on earlier after ART treatments. Similarly, none of the international studies has demonstrated a significant increase in breast, ovary, uterus, or colon cancer related to ovulation-inducing treatment. However, for reasons of safety, vigilance is required. Large-scale follow-up of this nature essentially involves crossing registries (cancers, ART), but must respect the desires of women not to be indefinitely reminded of their past infertility. In addition, a study is reported on pursuing the parental project in a cohort of 1200 women who delivered at least one child conceived through MAP more than 3 years before.

  15. Acromegalic patients lost to follow-up: a pilot study.

    Science.gov (United States)

    Kasuki, Leandro; Marques, Nelma Verônica; Nuez, Maria José Braga La; Leal, Vera Lucia Gomes; Chinen, Renata N; Gadelha, Mônica R

    2013-06-01

    Approximately 50 % of all acromegalic patients will require lifelong medical treatment to normalize mortality rates and reduce morbidity. Thus, adherence to therapy is essential to achieve treatment goals. To date, no study has evaluated the frequency and reasons for loss to follow-up in the acromegalic population. The current study aimed at evaluating the frequency of acromegalic patient loss to follow-up in three reference centers and the reasons responsible for their low compliance with treatment. All of the files for the acromegalic patients in the three centers were reviewed. Those patients, who had not followed up with the hospital for more than a year, were contacted via phone and/or mail and invited to participate. Patients who agreed to participate were interviewed, and blood samples were collected. A total of 239 files were reviewed; from these 42 patients (17.6 %) were identified who were lost to follow-up. It was possible to contact 27 of these patients, 10 of whom did not attend the appointments for more than one time and 17 of whom agreed to participate in the study. Fifteen of these 17 patients had active disease (88.2 %), and all of the patients restarted treatment in the original centers. The main reason for loss to follow-up was an absence of symptoms. High-quality follow-up is important in acromegaly to successfully achieve the aims of the treatment. An active search for patients may allow the resumption of treatment in a significant proportion of these cases, contributing to reduced morbidity and mortality in this patient population.

  16. Exercise-Induced Ventricular Fibrillation: Seven Years Follow-Up

    Directory of Open Access Journals (Sweden)

    Gökmen Gemici

    2011-11-01

    Full Text Available We present a 7-year follow-up of a 55-year-old male who experienced ventricular fibrillation during the recovery period of exercise testing and refused implantation of an ICD. Normal left ventricular systolic function was found on echocardiographic examination, and coronary angiography revealed only a side branch disease with a vessel diameter of less than 2 millimeters. The patient was discharged on metoprolol and ASA in addition to his previous treatment with lisinopril and simvastatin. Outpatient cardiac evaluation by repeated 24-hour ECG monitorizations (Holter revealed normal findings. On follow up visits every six months for the past seven years, the patient was found to be asymptomatic.

  17. Esophageal atresia: long-term interdisciplinary follow-up

    Directory of Open Access Journals (Sweden)

    Lidia B. Giúdici

    2016-07-01

    Full Text Available Background: We provide protocolized interdisciplinary follow-up to babies born with Esophageal Atresia (EA. There are few reports in Argentina about follow-up of EA patients.Objective: To describe outcomes in follow-up of EA patients at 1, 3 and 6 years old and to compare outcomes at age 1 with those at age 6.Methods: Prospective, longitudinal, analytic study of the cohort of babies born with EA, admitted to the follow-up program from 11/01/03 to 10/31/14. Follow-up includes: growth (weight > 10th centile, WHO, neurology-psychomotor development, audiology, vision, genetic, mental health, surgical reintervention, phonostomatology, language, pulmonology, re-hospitalization for clinical causes, lost to follow-up. Outcomes were described at age 1, 3 and 6. We included all EA patients who had reached age 1 at the start of this study.Results: 27 babies were admitted; 30% had long-gap EA; 18% presented VACTERL association; 23 children met inclusion criteria. Genetics  was assessed in 18 newborns (78%; a chromosomal map was performed in 11 babies; 3 had an abnormal karyotype. Mental health: 5/14 of the assessed children showed problems. Phonostomatology: 11 newborns checked (6 required treatment, 4 recovered at age 1. Pulmonologist evaluated 18 babies (7 with recurrent wheezing, 6 with moderate tracheomalacia. Gastroenterology and endoscopy: 80% presented gastroesophageal reflux (GER grade 3-4, and 50% showed a pathologic pHmetry. Lost to follow-up: age 1, 2 (8%; age 3, 3 (17%; age 6, 3 (23%. Normal outcomes observed are the following. Age 1 – growth: 81%; neurologic-psychomotor developmental index (NPDI: 76%; audiology: 95%; vision: 85%; language: 62%; re-hospitalization for clinical causes: 38%; surgical reinterventions: 47%. Age 3 – growth: 78%; NPDI: 50%; audiology: 93%; vision: 93%; language: 43%; re-hospitalization: 35%; surgical reinterventions: 14%. Age 6 – growth: 50%; NPDI: 30%; audiology: 90%; vision: 40%; language: 50%; re

  18. Danish offshore wind. Key environmental issues - a follow-up

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    This follow-up to the Danish environmental monitoring programme on large-scale offshore wind power builds on the result of the former programme of 2006 and focuses on updated knowledge on harbour porpoises, water birds and fish communities, and on the cumulative effects of wind farms. The scientific quality of the projects in this follow-up has been assessed by experts from the International Advisory Panel of Experts on Marine Ecology (IAPEME), who have commented on the results in an independent evaluation which is reproduced in this publication. (LN)

  19. Group anxiety management: effectiveness, perceived helpfulness and follow-up.

    Science.gov (United States)

    Cadbury, S; Childs-Clark, A; Sandhu, S

    1990-05-01

    An evaluation was conducted on out-patient cognitive-behavioural anxiety management groups. Twenty-nine clients assessed before and after the group and at three-month follow-up showed significant improvement on self-report measures. A further follow-up on 21 clients, conducted by an independent assessor at an average of 11 months, showed greater improvement with time. Clients also rated how helpful they had found non-specific therapeutic factors, and specific anxiety management techniques. 'Universality' was the most helpful non-specific factor, and 'the explanation of anxiety' was the most helpful technique.

  20. Challenges of loss to follow-up in tuberculosis research

    DEFF Research Database (Denmark)

    Nissen, Thomas N; Rose, Michala V; Kimaro, Godfather

    2012-01-01

    In studies evaluating methods for diagnosing tuberculosis (TB), follow-up to verify the presence or absence of active TB is crucial and high dropout rates may significantly affect the validity of the results. In a study assessing the diagnostic performance of the QuantiFERON®-TB Gold In-Tube test...

  1. the optimum radiographic follow-up of a giant vertebrobasiler ...

    African Journals Online (AJOL)

    BEYINCERRSEM

    Key Words: Endovascular coil embolization, long term follow up, vertebro basilar junction aneurysm. ... angiography, a giant vertebrobasilar junction saccular .... Seruga T, Klein GE .Endovascular treatment of intracranial artery aneurysms in the posterior cerebral circulation. Wien Klin Wochenschr. 2004;116 Suppl 2:13-8. 2.

  2. Loss to Follow-Up: Issues and Recommendations

    Science.gov (United States)

    Hoffman, Jeff; Munoz, Karen F.; Bradham, Tamala S.; Nelson, Lauri

    2011-01-01

    State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that examined 12 areas within state EHDI programs. Related to how EHDI programs address loss to follow-up, 47 coordinators responded with 277 items, and themes were identified in each…

  3. [Follow-up and treatment outcome of early anorexia nervosa].

    Science.gov (United States)

    Schulze, U; Neudörfl, A; Krill, A; Warnke, A; Remschmidt, H; Herpertz-Dahlmann, B

    1997-03-01

    In a two-center follow-up study on the early-onset form of anorexia nervosa, we reexamined 43 (74%) of 58 former patients who had developed anorexia nervosa at the age of 13 years or younger. In addition to make a standardized assessment of the eating disorder at follow-up we assessed psychiatric comorbidity with a structured interview based on the criteria of DSM-III-R and ICD-10. After an average follow-up period of 6.8 years, 8 (18%) of our former patients had an eating disorder not otherwise specified (EDNOS) and 4 (9%) still suffered from anorexia nervosa. 5 (11%) of the subjects had developed bulimia nervosa. In 3 cases (7%) we found both syndromes. 12 (28%) of our former patients had an additional psychiatric disorder. The results of our study indicate that the quality of outcome in patients with an early-onset form of anorexia nervosa does not differ from that in individuals with a later manifestation of the eating disorder. Factors of prognostic relevance were the existence of an eating disorder during the first year of life and the duration of the follow-up period.

  4. Immediate Follow-Up in Orientation Program Evaluation

    Science.gov (United States)

    Smith, Thomas T.; Hurst, James C.

    1974-01-01

    The purpose of this study is to investigate whether differing time intervals between the conclusion of the Summer Orienation Program at Colorado State University and the follow-up assessment of the program yield different results. Such differentiation was not found. (Author/RP)

  5. A formula for continued improvement: Audit follow-up

    International Nuclear Information System (INIS)

    Maday, J.H. Jr.

    1989-10-01

    In his book Management Audits, Allan J. Sayle states, ''QA standards stipulate that corrective action, required as a result of performing an audit, be followed up and closed out. There would, indeed, be little point in performing audits, requiring corrective action, or having a QA system at all if the auditee knows that the auditor will never verify that the corrective action has been efficaciously implemented.'' The QA auditor has an obligation to include follow-up in the overall audit planning. All too often the auditor will go to great lengths to plan and perform an audit only to have a recurring finding in the next audit. The proposed corrective action was only promissory and was not designed to stop the problem from recurring or to identify its root cause. Auditors do a disservice to the overall QA program and particularly to the customer when they fail to follow up and verify that an audit corrective action has been effectively implemented. In this paper, the techniques used by the quality assurance auditors at the Pacific Northwest Laboratory (PNL) will be presented. Although PNL is a research and development laboratory, the techniques outlined in this paper could be applied to any industry conducting quality assurance audits. Most important, they provide a formula for continued improvement by assuring that audit follow-up is timely, meaningful, and permanent

  6. The Danish Cerebral Palsy follow-up Program

    DEFF Research Database (Denmark)

    Rasmussen, Helle Mätzke; Nordbye-Nielsen, Kirsten; Møller-Madsen, Bjarne

    2016-01-01

    -15 years and children with symptoms of CP aged 0-5 years. MAIN VARIABLES: In the follow-up program, the children are offered examinations throughout their childhood by orthopedic surgeons, physiotherapists, occupational therapists, and pediatricians. Examinations of gross and fine motor function, manual...

  7. Eight to ten years follow-up after carotid endarterectomy

    DEFF Research Database (Denmark)

    Knudsen Rathenborg, Lisbet; Sillesen, H; Schroeder, T

    1990-01-01

    Follow-up information was obtained on 185 patients who consecutively underwent carotid endarterectomy eight to ten years previously. Doppler ultrasound examination was performed in 59 patients who were still alive and living within 100 miles of the hospital. Using lifetable analysis, the annual r...

  8. Women's experiences of a follow up childbearing journey with ...

    African Journals Online (AJOL)

    The purpose of this study was to describe and analyse the lived experiences of the follow up journey of a pregnant woman by listening to the voices of women as they reflect on their journey. A qualitative, descriptive and contextual design was used to examine into each woman's experience of her world from pregnancy to ...

  9. Advances in diagnosis and follow-up in kidney cancer

    NARCIS (Netherlands)

    Rioja, Jorge; de La Rosette, Jean J. M. C. H.; Wijkstra, Hessel; Laguna, M. Pilar

    2008-01-01

    PURPOSE OF REVIEW: To review the most recent data on preoperative diagnostic methods in kidney cancer and in follow-up and monitoring after ablation therapy. RECENT FINDINGS: Although the role of the percutaneous biopsy in the diagnostics of renal masses has been limited, new data suggest a high

  10. MRI of penile fracture: diagnosis and therapeutic follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Uder, Michael; Gohl, Dietrich; Takahashi, Masahide; Kramann, Bernhard; Schneider, Guenther [Universitaet des Saarlandes, Homburg/Saar (Germany). Radiologische Klinik; Derouet, Harry [Universitaet des Saarlandes, Homburg/Saar (Germany). Urologische Klinik; Defreyne, Luc [Department of Radiology and Medical Imaging, University Hospital of Gent (Belgium)

    2002-01-01

    A rupture of corpus cavernosum (CC) is a rare injury of the erect penis. The present study describes the role of MRI for diagnosis and follow-up of this injury. Four patients with clinically suspected acute penile fractures underwent MRI. Imaging findings were confirmed at surgery. In three patients, follow-up MRI was also available at 1, 6 and 16 weeks after surgical repair. In all patients pre-contrast T1-weighted images (T1WI) clearly disclosed ruptures of CC, which depicted as discontinuity of low signal intensity of the tunica albuginea (TA). Concomitant subcutaneous haematoma were well visualised both on T1-weighted (T1WI) and T2-weighted images, whereas haematoma in CC were optimally demonstrated on contrast-enhanced T1WI. On follow-up MRI all fractures presented similar healing process. Shortly after the repair, the tunical suture showed an increase in signal intensity on pre-contrast T1WI and was strongly enhanced with the administration of contrast material. Then the tear site gradually recovered low signal intensity on all spin-echo sequences by 4 months after surgery. These serial findings may suggest the formation of vascularised granulation tissue during cicatrisation. Magnetic resonance imaging is of great value for the diagnosis and follow-up in patients with penile fracture. (orig.)

  11. Long-Term Follow Up of Superficial Bladder Tumors | Shelbaia ...

    African Journals Online (AJOL)

    Conclusion: The treatment of superficial TCC may be done by relatively minor endoscopic procedures, but the disease itself is a serious condition that merits close long-term follow-up. Key words: bladder tumors, transitional cell carcinoma (TCC), ND: YAG lasers, transurethral resection (TURT) Suivi à long terme des ...

  12. 38 CFR 41.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... include audit findings from multiple years, it shall include the fiscal year in which the finding... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Audit findings follow-up... (CONTINUED) AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditees § 41.315 Audit...

  13. 7 CFR 3052.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-01-01

    ... schedule may include audit findings from multiple years, it shall include the fiscal year in which the... 7 Agriculture 15 2010-01-01 2010-01-01 false Audit findings follow-up. 3052.315 Section 3052.315..., DEPARTMENT OF AGRICULTURE AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditees § 3052...

  14. 29 CFR 99.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... schedule may include audit findings from multiple years, it shall include the fiscal year in which the... 29 Labor 1 2010-07-01 2010-07-01 true Audit findings follow-up. 99.315 Section 99.315 Labor Office of the Secretary of Labor AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditees...

  15. Developmental screening: predictors of follow-up adherence in ...

    African Journals Online (AJOL)

    Abstract. Background: The importance of early identification for infants and young children with developmental delays is well estab- lished. Poor follow-up on referrals, however, undermines the effectiveness of early intervention programmes. Objectives: To identify factors, including text message reminders, that influence ...

  16. Solitary Functioning Kidney in Children - A Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Gabriel Kolvek

    2014-08-01

    Full Text Available Background/Aims: This study aims to assess the cumulative incidence of elevated albuminuria, hypertension and decreased estimated glomerular filtration rate (eGFR to identify possible renal injury in children with SFK. Methods: Forty-two children with SFK (23 boys; 27 congenital were included in a prospective follow-up study. Blood pressure, albuminuria and eGFR were assessed repeatedly and the cumulative incidence rate of various forms of renal injury, overall and by type of etiology, were evaluated. Finally, renal injury-free survival was analyzed. Results: Mean follow-up was until age 11.3 years (SD 6.3 years. During follow-up, 16 (38.1% patients met the criteria for renal injury, defined as hypertension (10; 23.8%, severely increased albuminuria (3; 7.1% and a significantly impaired eGFR (2 (5; 11.9% and/or use of antihypertensive or antiproteinuric medication (11; 26.2%. Children with CAKUT in SFK had a significantly higher incidence of renal injury. The median time to develop renal injury was 12.8 years. Conclusion: A substantial proportion of children with SFK develop renal injury during childhood, especially those with CAKUT in the SFK. Therefore, close follow-up of albuminuria, blood pressure and eGFR are warranted to identify chronic kidney disease in its early stages.

  17. Immunological follow-up of hydatid cyst cases

    Directory of Open Access Journals (Sweden)

    Bulut Vedat

    2001-01-01

    Full Text Available Hydatid disease is caused by Echinococcus granulosus. In this study, we aimed to investigate the benefit of monitoring cases with hydatid cyst by means of immune components in patients in a long-term follow-up after surgery. Eighty-four preoperative and postoperative serum samples from 14 cases undergoing surgery for hydatid disease were evaluated in terms of immune parameters, such as total and specific IgE, IgG, IgM, IgA and complement. Total and specific IgE were determined by ELISA. Specific IgG levels were measured by indirect hemaglutination.Total IgG, IgM, IgA and complement (C3 and C4 were detected by nephelometry. Imaging studies were also carried out during the follow-up. In none of the patients hydatid cysts were detected during the follow-up. Total IgE levels in the sera of the patients decreased to normal six months after surgery. Although specific IgE against echinococcal antigens decreased one year after operation, levels were still significantly high. There were no changes in the levels of anti-Echinococcus IgG and total IgG in follow-up period. Additionally, other parameters, such as IgA, IgM, C3 and C4, were not affected.

  18. A Follow-Up Study of the Deaf.

    Science.gov (United States)

    Reich, P. A.; Reich, C. M.

    Followed up through interviews and questionnaires were 278 former students, average age 28 years, of two residential schools and one day school for the deaf in Ontario. Data was collected on the degree of hearing loss, use of a hearing aid, educational and occupational history, social integration, methods of communication, and attitudes toward…

  19. A Follow-Up Study of Former Student Health Advocates

    Science.gov (United States)

    Streng, Nancy J.

    2007-01-01

    Student health advocates (SHAs) are high school students who, under the supervision of the school nurse, provide health education and health promotion activities to other students via a peer education model. This 3-year follow-up study explored how the SHA experience influences career choice and attitudes of the participants. It also examined what…

  20. Student Perceptions of Educator Effectiveness: A Follow-Up Study

    Science.gov (United States)

    Sprinkle, Julie E.

    2009-01-01

    The current study investigates graduate student perceptions of educator effectiveness. This study is the follow-up to a pilot and instrument validation study conducted by the researcher. The findings of the previous study indicated student biases in areas such as gender, age, teaching style, learning style, grade awarded, and educator personality…

  1. Nimh Treatment Study of ADHD Follow-Up

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-04-01

    Full Text Available The effects of changes in medication use between 14 and 24 months follow-up on effectiveness (symptom ratings and growth (height and weight measures were analyzed, comparing 4 groups of patients, in the Multimodal Treatment Study of ADHD (MTA reported by the MTA Cooperative Group.

  2. Applicability of structured telephone monitoring to follow up heart ...

    African Journals Online (AJOL)

    Background: Studies from developed countries have shown that home monitoring and follow up of heart failure (HF) patients by use of phone calls is cost-effective as it reduces re-admission and improves patients' clinical status. This intervention has however not been tested in resource poor countries including Tanzania, ...

  3. Long-term follow-up of obstetric studies

    NARCIS (Netherlands)

    Teune, M.J.

    2013-01-01

    This thesis focuses on long-term child follow-up after obstetric studies. Obstetric randomized controlled clinical trials (RCTs) are performed to evaluate the effectiveness of perinatal interventions. However, most often only short-term outcomes are reported, while long-term outcomes are just as

  4. MFP-REA Follow-Up 2002-2005

    Science.gov (United States)

    2007-03-01

    ontwikkeld en volgt. Verwacbt kan worden dat dergellike 4/26 MVFIP-REA follow-up 2002-2005 systemnen binnen tien jaar op de markt verschijnen, waarmee de...prof. dr. P. Werkhoven 1 ex. TNO Defensie en Veiligheid, Directie Directeur Markt , G.D. Klein Baltink 1 ex. TNO Defensie en Veiligheid, vestiging Den

  5. Unruptured intracranial aneurysms: initial and follow-up screening

    NARCIS (Netherlands)

    Bor, A.S.E.

    2014-01-01

    Unruptured intracranial aneurysms may rupture, causing subarachnoid haemorrhage (SAH). SAH is a devastating subtype of stroke, resulting in death or severe disability in half the patients. This thesis has a focus on initial and follow-up screening for unruptured intracranial aneurysms, and consists

  6. Analytical framework and tool kit for SEA follow-up

    International Nuclear Information System (INIS)

    Nilsson, Mans; Wiklund, Hans; Finnveden, Goeran; Jonsson, Daniel K.; Lundberg, Kristina; Tyskeng, Sara; Wallgren, Oskar

    2009-01-01

    Most Strategic Environmental Assessment (SEA) research and applications have so far neglected the ex post stages of the process, also called SEA follow-up. Tool kits and methodological frameworks for engaging effectively with SEA follow-up have been conspicuously missing. In particular, little has so far been learned from the much more mature evaluation literature although many aspects are similar. This paper provides an analytical framework and tool kit for SEA follow-up. It is based on insights and tools developed within programme evaluation and environmental systems analysis. It is also grounded in empirical studies into real planning and programming practices at the regional level, but should have relevance for SEA processes at all levels. The purpose of the framework is to promote a learning-oriented and integrated use of SEA follow-up in strategic decision making. It helps to identify appropriate tools and their use in the process, and to systematise the use of available data and knowledge across the planning organization and process. It distinguishes three stages in follow-up: scoping, analysis and learning, identifies the key functions and demonstrates the informational linkages to the strategic decision-making process. The associated tool kit includes specific analytical and deliberative tools. Many of these are applicable also ex ante, but are then used in a predictive mode rather than on the basis of real data. The analytical element of the framework is organized on the basis of programme theory and 'DPSIR' tools. The paper discusses three issues in the application of the framework: understanding the integration of organizations and knowledge; understanding planners' questions and analytical requirements; and understanding interests, incentives and reluctance to evaluate

  7. VizieR Online Data Catalog: PTF 12dam & iPTF 13dcc follow-up (Vreeswijk+, 2017)

    Science.gov (United States)

    Vreeswijk, P. M.; Leloudas, G.; Gal-Yam, A.; De Cia, A.; Perley, D. A.; Quimby, R. M.; Waldman, R.; Sullivan, M.; Yan, L.; Ofek, E. O.; Fremling, C.; Taddia, F.; Sollerman, J.; Valenti, S.; Arcavi, I.; Howell, D. A.; Filippenko, A. V.; Cenko, S. B.; Yaron, O.; Kasliwal, M. M.; Cao, Y.; Ben-Ami, S.; Horesh, A.; Rubin, A.; Lunnan, R.; Nugent, P. E.; Laher, R.; Rebbapragada, U. D.; Wozniak, P.; Kulkarni, S. R.

    2017-08-01

    Spectroscopic follow-up observations of PTF 12dam were performed with the Kast Spectrograph at the Lick 3m Shane telescope, and the Low Resolution Imaging Spectrograph (LRIS) at the Keck-I 10m telescope (on Mauna Kea, Hawaii) on 2012 May 20, 21, and 22. The full spectroscopic sequence of PTF 12dam will be presented by R. M. Quimby et al. (2016, in preparation). PTF 12dam was imaged with the Palomar Oschin 48 inch (P48) (i)PTF survey telescope in the Mould R filter, the Palomar 60 inch (P60) and CCD camera in Johnson B and Sloan Digital Sky Survey (SDSS) gri, the Las Cumbres Observatory Global Telescope Network (LCOGT) in SDSS r, and LRIS mounted on the 10m Keck-I telescope in Rs. iPTF 13dcc has not had any exposure in the literature yet. It was flagged as a transient source on 2013 August 29. Spectroscopic follow-up observations spanning 2013 Nov 26 to 2014 Jan 16 were performed with the Double Spectrograph (DBSP) at the Palomar 200 inch (P200), LRIS at Keck-I, and the Inamori-Magellan Areal Camera & Spectrograph (IMACS) at the Magellan Baade telescope, showing iPTF 13dcc to be an SLSN at z=0.4305. iPTF 13dcc was imaged with the P48 Oschin (i)PTF survey telescope in the Mould R filter, the P60 in SDSS gri, the 4.3m Discovery Channel Telescope (DCT, at Lowell Observatory, Arizona) with the Large Monolithic Imager (LMI) in SDSS ri, and finally with the Hubble Space Telescope (HST) Advanced Camera for Surveys (ACS) Wide-Field Camera using filter F625W (under program GO-13858; P.I. A. De Cia). (3 data files).

  8. Follow-up of Antihypertensive Therapy Improves Blood Pressure Control: Results of HYT (HYperTension survey) Follow-up.

    Science.gov (United States)

    Fici, F; Seravalle, G; Koylan, N; Nalbantgil, I; Cagla, N; Korkut, Y; Quarti-Trevano, F; Makel, W; Grassi, G

    2017-09-01

    Although improved during the past few years, blood pressure control remains sub optimal. The impact of follow-up assessment on blood pressure control was evaluated in a group of patients of the HYT (HYperTension survey), treated with a combination of different dihydropyridine calcium-channel blockers (CCBs regimen) and inhibitors of renin-angiotensin-aldosterone system (RAAS) and with uncontrolled blood pressure. This was obtained assessing (a) the rate of blood pressure control at 3 and 6 months of follow-up in the whole group of patients, (b) the rate of blood pressure control and the average blood pressure values in subjects treated with different DHP-CCBs regimen. From the 4993 patients with uncontrolled blood pressure, (BP ≥ 140/90 or ≥140/85 in patients with diabetes), 3729 (mean age 61.2 ± 11.5 years), maintained CCBs regimen combined wih RAAS blockers and were evaluated at 3 and 6 months follow-up. At each visit BP (semiautomatic device, Omron-M6, 3 measurements), heart rate, adverse events and treatment persistence were collected. At 1st and 2nd follow-up the rate of controlled BP was 63.5 and 72.8% respectively (p blood pressure control; (b) there is no significant difference in the antihypertensive effect between different CCBs regimen; (c) lipophilic CCBs induce less ankle edema.

  9. Trismus-pseudocamptodactyly syndrome: a 20 year follow-up.

    Science.gov (United States)

    Marianetti, T M; Dall'Asta, L; Torroni, A; Gasparini, G; Pelo, S

    2014-07-01

    Trismus-Pseudocamptodactyly Syndrome (TPS) is a rare autosomal syndrome characterised by the inability to open the mouth fully, pseudocamptodactyly, short stature and foot deformities. The maxillofacial feature entails hyperplasia of the coronoid processes which mechanically interfere with the zygomatic processes during mouth opening. A 22-year- old girl affected by a severe form of TPS was followed from the age of three years. Bone reossification was observed after two coronoidotomies of both hyperplasic coronoid processes. After the decision to perform a coronoidectomy, the four-year follow-up showed a favourable outcome. Meanwhile the patient developed an anterior open bite which was treated with a fourth orthognathic surgery. The follow-up underscores how the correction of malformation leads to the generation of EMG activity of the masticatory muscles after many years of passiveness.

  10. [Normocalcemic primary hyperparathyroidism: recommendations for management and follow-up].

    Science.gov (United States)

    Martínez Díaz-Guerra, Guillermo; Jódar Gimeno, Esteban; Reyes García, Rebeca; Gómez Sáez, José Manuel; Muñoz-Torres, Manuel

    2013-10-01

    To provide practical recommendations for evaluation and follow-up of patients with normocalcemic primary hyperparathyroidism. Members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology. A systematic search was made in MEDLINE (PubMed), using the terms normocalcemic primary hyperparathyroidism and primary hyperparathyroidism, for articles in English published before 22 November 2012. Literature was reviewed by 2 members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology, and after development of recommendations, the manuscript was reviewed by all other members of the Group, and their suggestions were incorporated. The document provides practical recommendations for evaluation and follow-up of patients with normocalcemic primary hyperparathyroidism. There is however little evidence available about different aspects of this disease, mainly progression rate and clinical impact. More data are therefore needed before definite recommendations may be made. Copyright © 2012 SEEN. Published by Elsevier Espana. All rights reserved.

  11. Ute Unit: Study Guide and Follow Up Activities.

    Science.gov (United States)

    North Conejos School District, Capulin, CO.

    The study guide and follow-up activities were designed primarily to give students a feeling of Ute life in the San Luis Valley in Colorado. The unit begins with six Southern Ute stories about the wolf and coyote, the race between the skunk and the coyote, the frog and the eagle, why the frog croaks, the bear (Que Ye Qat), and the two Indian…

  12. Radiographic follow-up study of Little Leaguer's shoulder.

    Science.gov (United States)

    Kanematsu, Yoshiji; Matsuura, Tetsuya; Kashiwaguchi, Shinji; Iwase, Takenobu; Suzue, Naoto; Iwame, Toshiyuki; Sairyo, Koichi

    2015-01-01

    Little Leaguer's shoulder is a syndrome involving the proximal humeral epiphyseal plate. Conservative treatment usually resolves the symptoms. However, there are no reports of a radiographic follow-up study of this disease. The purpose of this study was to show the radiographic healing process of Little Leaguer's shoulder. A total of 19 male baseball players diagnosed as having Little Leaguer's shoulder were retrospectively evaluated. The mean age at first presentation was 12.7 years. External rotation anteroposterior radiographs of the shoulder were taken. All patients were treated with rest from throwing, and no throwing was recommended until remodeling was confirmed. Follow-up radiographs were taken at 1-month intervals to assess healing. All patients were observed until healing was confirmed radiographically, after which they returned to baseball. The mean follow-up period was 8.5 months. In addition to radiography, patients were asked whether they had any symptoms and whether they had been able to return to baseball. At the first examination, radiographs showed a wider epiphyseal plate of the throwing side compared with the asymptomatic contralateral shoulder. Healing was observed in all cases. Healing occurred first along the medial side and was then extended laterally. The mean time required for healing was 4.7 months. All patients were able to return to playing baseball at their pre-injury level of play and were asymptomatic when examined at the final follow-up. The healing process of Little Leaguer's shoulder advanced from medial to lateral, and healing was achieved about 5 months after initial examination.

  13. Serial extraction: 20 years of follow-up

    OpenAIRE

    Almeida,Renato Rodrigues de; Almeida,Marcio Rodrigues de; Oltramari-Navarro,Paula Vanessa Pedron; Conti,Ana Cláudia de Castro Ferreira; Navarro,Ricardo de Lima; Souza,Karen Regina Siqueira de

    2012-01-01

    This paper reports a case treated by a serial extraction program at the mixed dentition stage followed by a corrective orthodontic treatment, with a long-term follow-up period. Twenty years after the interceptive treatment, a harmonious face was observed along with treatment stability in the anterior posterior direction, deep overbite (which has been mentioned as a disadvantage of the serial extraction program), and a small relapse of anterior tooth crowding. All these conditions have been re...

  14. Follow-up of permanent hearing impairment in childhood.

    Science.gov (United States)

    Della Volpe, A; De Lucia, A; Pastore, V; Bracci Laudiero, L; Buonissimo, I; Ricci, G

    2016-02-01

    Programmes for early childhood childhood hearing impairment identification allows to quickly start the appropriate hearing aid fitting and rehabilitation process; nevertheless, a large number of patients do not join the treatment program. The goal of this article is to present the results of a strategic review of the strengths, weaknesses, opportunities and threats connected with the audiologic/prosthetic/language follow-up process of children with bilateral permanent hearing impairment. Involving small children, the follow-up includes the involvement of specialised professionals of a multidisciplinary team and a complex and prolonged multi-faced management. Within the framework of the Italian Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children", the purpose of this analysis was to propose recommendations that can harmonise criteria for outcome evaluation and provide guidance on the most appropriate assessment methods to be used in the follow-up course of children with permanent hearing impairment. © Copyright by Società Italiana di Otorinolaringologia e Chirurgia Cervico-Facciale.

  15. Cherubism - A case report with long term follow up

    Directory of Open Access Journals (Sweden)

    Lakshmi V Chavali

    2011-01-01

    Full Text Available Cherubism is a rare non-neoplastic disease of the bone characterized by bilateral painless enlargement of the jaws giving a cherubic appearance to the patient. It is an autosomal dominant disorder but may occur sporadically. In this paper, we have tried to explain about the clinical, radiological and histopathologic features of cherubism by presenting a case study. A case study of a 7 year old male patient, who first presented with mandibular bilateral swellings to our department in 1998, has been presented. In-depth clinical, radiological and histopathologic examination was done. An extensive long-term follow-up till 11 years was maintained. When presented for the first time, radiological investigation showed characteristic multilocular lytic lesions of the mandible bilaterally. Histopathological examination of the biopsy specimen showed proliferating fibrous connective tissue interspersed by multinucleated giant cells. It was diagnosed as a case nonfamilial cherubism. Follow-up after 5 years showed involvement of the maxilla as well, which was then corrected by surgical methods. Upon follow up 11 years after the first presentation, it was seen that the lesion was regressing by itself and there was improvement in facial contour. The natural course of Cherubism through its progression, stabilization and involution of the disease after puberty, has been highlighted in this case. More, in-depth studies to understand the nature and the pathogenesis of this condition better are required.

  16. Baseline and follow-up laboratory monitoring of cardiovascular medications.

    Science.gov (United States)

    Tjia, Jennifer; Fischer, Shira H; Raebel, Marsha A; Peterson, Daniel; Zhao, Yanfang; Gagne, Shawn J; Gurwitz, Jerry H; Field, Terry S

    2011-09-01

    Laboratory monitoring of medications is typically used to establish safety prior to drug initiation and to detect drug-related injury following initiation. It is unclear whether black box warnings (BBWs) as well as evidence- and consensus-based clinical guidelines increase the likelihood of appropriate monitoring. To determine the proportion of patients newly initiated on selected cardiovascular medications with baseline assessment and follow-up laboratory monitoring and compare the prevalence of laboratory testing for drugs with and without BBWs and guidelines. This cross-sectional study included patients aged 18 years or older from a large multispecialty group practice who were prescribed a cardiovascular medication (angiotensin converting enzyme inhibitors, angiotensin II receptor blockers, amiodarone, digoxin, lipid-lowering agents, diuretics, and potassium supplements) between January 1 and July 31, 2008. The primary outcome measure was laboratory test ordering for baseline assessment and follow-up monitoring of newly initiated cardiovascular medications. The number of new users of each study drug ranged from 49 to 1757 during the study period. Baseline laboratory test ordering across study drugs ranged from 37.4% to 94.8%, and follow-up laboratory test ordering ranged from 20.0% to 77.2%. Laboratory tests for drugs with baseline laboratory assessment recommendations in BBWs were more commonly ordered than for drugs without BBWs (86.4% vs 78.0%, p BBW recommendations may improve monitoring.

  17. Recommendations for Follow-up Care for Gynecologic Cancer Survivors.

    Science.gov (United States)

    Elit, Laurie; Reade, Clare J

    2015-12-01

    Gynecologic cancer survivors are expected to increase in number over the coming years. This is attributable in part to an increased incidence of gynecologic malignancies as the population ages. Earlier detection and improved treatments will lead to improved survival. Women who have completed their cancer treatment and are disease-free enter a phase of follow-up care. This care can be provided by gynecologic oncologists, general gynecologists, or primary care practitioners, depending on local practices and geographic area. The key components of follow-up include complete history and physical examination. There should be judicious use of appropriate testing to detect disease recurrence, assessment, and management of therapy-related symptoms and provision of psychosocial support. Well-woman care and ongoing screening for other malignancies remain an important component of care that should not be overlooked. This review provides recommendations regarding follow-up care for women with gynecologic malignancies. There is very little high-quality evidence available to guide such care.

  18. Complications and Follow-up after Unprotected Carotid Artery Stenting

    International Nuclear Information System (INIS)

    Hauth, Elke A.M.; Drescher, Robert; Jansen, Christian; Gissler, H. Martin; Schwarz, Michael; Forsting, Michael; Jaeger, Horst J.; Mathias, Klaus D.

    2006-01-01

    Purpose. This prospective study was undertaken to determine the success rate, complications, and outcome of carotid artery stenting (CAS) without the use of cerebral protection devices. Methods. During 12 months, 94 high-grade stenoses of the carotid artery in 91 consecutive patients were treated. Sixty-six (70%) of the stenoses were symptomatic and 28 (30%) were asymptomatic. Results. In all 94 carotid stenoses CAS was successfully performed. During the procedure and within the 30 days afterwards, there were 2 deaths and 3 major strokes in the 66 symptomatic patients, resulting in a combined death and stroke rate of 5 of 66 (7%). Only one of these complications, a major stroke, occurred during the procedure. In the 6-month follow-up, one additional major stroke occurred in a originally symptomatic patient resulting in a combined death and stroke rate of 6 of 66 (10%) for symptomatic patients at 6 months. No major complications occurred in asymptomatic patients during the procedure or in the 6-month follow-up period. At 6 months angiographic follow-up the restenosis rate with a degree of >50% was 3 of 49 (6%) and the rate with a degree of ≥70% was 1 of 49 (2%). Conclusions. Cerebral embolization during CAS is not the only cause of the stroke and death rate associated with the procedure. The use of cerebral protection devices during the procedure may therefore not prevent all major complications following CAS

  19. Appraising the value of independent EIA follow-up verifiers

    Energy Technology Data Exchange (ETDEWEB)

    Wessels, Jan-Albert, E-mail: janalbert.wessels@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Retief, Francois, E-mail: francois.retief@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Morrison-Saunders, Angus, E-mail: A.Morrison-Saunders@murdoch.edu.au [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Environmental Assessment, School of Environmental Science, Murdoch University, Australia. (Australia)

    2015-01-15

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  20. Appraising the value of independent EIA follow-up verifiers

    International Nuclear Information System (INIS)

    Wessels, Jan-Albert; Retief, Francois; Morrison-Saunders, Angus

    2015-01-01

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  1. Bobath or motor relearning programme? A follow-up one and four years post stroke.

    Science.gov (United States)

    Langhammer, Birgitta; Stanghelle, Johan K

    2003-11-01

    The purpose of this follow-up one and four years post stroke was to find out whether the initial physiotherapy approach had had any long-term effects on mortality, motor function, postural control, activities of daily living, life quality, follow-up from community services and living conditions. A randomized controlled trial of first time ever stroke patients. Group 1 (n = 33) and group 2 (n = 28) had initial physiotherapy according to the Motor Relearning Programme and Bobath, respectively. The Motor Assessment Scale (MAS), the Sødring Motor Evaluation Scale (SMES), the Barthel ADL Index, the Nottingham Health Profile (NHP) and Berg Balance Scale were used. The following parameters were also registered: incidence of new strokes, other diseases, use of assistive devices, the patient's accommodation and use of services from the community. The mortality rates were similar in the two groups. In both groups the motor function, postural control and ADL had decreased rapidly, leaving many of the patients dependent and with a high risk of falling. Life quality had increased compared to the acute stage, but was still low in comparison with healthy persons. Patients in both groups lived at home, but were dependent on help from relatives and community services. Physiotherapy as follow-up service was seldom used. The initial physiotherapy approach did not seem to have a major influence on the patients' ability to cope in the long-term. This follow-up at one and four years post stroke showed no major influence of two different initial physiotherapy regimens on long-term function. The study confirmed a rapid deterioration of ADL and motor function and an increased dependence on relatives. The study reveals a gap between the intense treatment in the acute phase and little or no follow-up of physiotherapy treatment or other rehabilitation activities later.

  2. Optical Follow-up of Gravitational-wave Events with Las Cumbres Observatory

    Science.gov (United States)

    Arcavi, Iair; McCully, Curtis; Hosseinzadeh, Griffin; Howell, D. Andrew; Vasylyev, Sergiy; Poznanski, Dovi; Zaltzman, Michael; Maoz, Dan; Singer, Leo; Valenti, Stefano; Kasen, Daniel; Barnes, Jennifer; Piran, Tsvi; Fong, Wen-fai

    2017-10-01

    We present an implementation of the Gehrels et al. galaxy-targeted strategy for gravitational-wave (GW) follow-up using the Las Cumbres Observatory global network of telescopes. We use the Galaxy List for the Advanced Detector Era (GLADE) galaxy catalog, which we show is complete (with respect to a Schechter function) out to ˜300 Mpc for galaxies brighter than the median Schechter function galaxy luminosity. We use a prioritization algorithm to select the galaxies with the highest chance of containing the counterpart given their luminosity, their position, and their distance relative to a GW localization, and in which we are most likely to detect a counterpart given its expected brightness compared to the limiting magnitude of our telescopes. This algorithm can be easily adapted to any expected transient parameters and telescopes. We implemented this strategy during the second Advanced Detector Observing Run (O2) and followed the black hole merger GW170814 and the neutron star merger GW170817. For the latter, we identified an optical kilonova/macronova counterpart thanks to our algorithm selecting the correct host galaxy fifth in its ranked list among the 182 galaxies we identified in the Laser Interferometer Gravitational-wave Observatory (LIGO)/Virgo localization. This also allowed us to obtain some of the earliest observations of the first optical transient ever triggered by a GW detection (as presented in a companion paper).

  3. Optical Follow-up of Gravitational-wave Events with Las Cumbres Observatory

    Energy Technology Data Exchange (ETDEWEB)

    Arcavi, Iair; McCully, Curtis; Hosseinzadeh, Griffin; Howell, D. Andrew; Vasylyev, Sergiy [Department of Physics, University of California, Santa Barbara, CA 93106-9530 (United States); Poznanski, Dovi; Zaltzman, Michael; Maoz, Dan [Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978 (Israel); Singer, Leo [Joint Space-Science Institute, University of Maryland, College Park, MD 20742 (United States); Valenti, Stefano [Department of Physics, University of California, 1 Shields Avenue, Davis, CA 95616-5270 (United States); Kasen, Daniel [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720-8169 (United States); Barnes, Jennifer [Columbia Astrophysics Laboratory, Columbia University, New York, NY, 10027 (United States); Piran, Tsvi [Racah Institute of Physics, The Hebrew University of Jerusalem, Jerusalem 91904 (Israel); Fong, Wen-fai, E-mail: arcavi@ucsb.edu [CIERA and Department of Physics and Astronomy, Northwestern University 2145 Sheridan Road, Evanston, IL 60208 (United States)

    2017-10-20

    We present an implementation of the Gehrels et al. galaxy-targeted strategy for gravitational-wave (GW) follow-up using the Las Cumbres Observatory global network of telescopes. We use the Galaxy List for the Advanced Detector Era (GLADE) galaxy catalog, which we show is complete (with respect to a Schechter function) out to ∼300 Mpc for galaxies brighter than the median Schechter function galaxy luminosity. We use a prioritization algorithm to select the galaxies with the highest chance of containing the counterpart given their luminosity, their position, and their distance relative to a GW localization, and in which we are most likely to detect a counterpart given its expected brightness compared to the limiting magnitude of our telescopes. This algorithm can be easily adapted to any expected transient parameters and telescopes. We implemented this strategy during the second Advanced Detector Observing Run (O2) and followed the black hole merger GW170814 and the neutron star merger GW170817. For the latter, we identified an optical kilonova/macronova counterpart thanks to our algorithm selecting the correct host galaxy fifth in its ranked list among the 182 galaxies we identified in the Laser Interferometer Gravitational-wave Observatory (LIGO)/Virgo localization. This also allowed us to obtain some of the earliest observations of the first optical transient ever triggered by a GW detection (as presented in a companion paper).

  4. Sleep During Menopausal Transition: A 6-Year Follow-Up.

    Science.gov (United States)

    Lampio, Laura; Polo-Kantola, Päivi; Himanen, Sari-Leena; Kurki, Samu; Huupponen, Eero; Engblom, Janne; Heinonen, Olli J; Polo, Olli; Saaresranta, Tarja

    2017-07-01

    Menopausal transition is associated with increased dissatisfaction with sleep, but the effects on sleep architecture are conflicting. This prospective 6-year follow-up study was designed to evaluate the changes in sleep stages and sleep continuity that occur in women during menopausal transition. Sixty women (mean age 46.0 years, SD 0.9) participated. All women were premenopausal at baseline, and at the 6-year follow-up, women were in different stages of menopausal transition. Polysomnography was used to study sleep architecture at baseline and follow-up. The effects of aging and menopause (assessed as change in serum follicle-stimulating hormone [S-FSH]) on sleep architecture were evaluated using linear regression models. After controlling for body mass index, vasomotor, and depressive symptoms, aging of 6 years resulted in shorter total sleep time (B -37.4, 95% confidence interval [CI] -71.5 to (-3.3)), lower sleep efficiency (B -6.5, 95%CI -12.7 to (-0.2)), as well as in increased transitions from slow-wave sleep (SWS) to wakefulness (B 1.0, 95%CI 0.1 to 1.9), wake after sleep onset (B 37.7, 95%CI 12.5 to 63.0), awakenings per hour (B 1.8, 95%CI 0.8 to 2.8), and arousal index (B 2.3, 95%CI 0.1 to 4.4). Higher S-FSH concentration in menopausal transition was associated with increased SWS (B 0.09, 95%CI 0.01 to 0.16) after controlling for confounding factors. A significant deterioration in sleep continuity occurs when women age from 46 to 52 years, but change from premenopausal to menopausal state restores some SWS. © Sleep Research Society 2017. Published by Oxford University Press on behalf of the Sleep Research Society. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.

  5. Long-Term Follow-Up of Lateral Canthal Resuspension.

    Science.gov (United States)

    Ramesh, Sathyadeepak; Gupta, Adit; Rootman, Daniel Benson; Goldberg, Robert Alan

    2018-01-01

    To evaluate the long-term results of lateral canthal resuspension over time. A cohort study of adults (n = 25, 45 eyelids) undergoing lateral canthal resuspension. Marginal reflex distance 2 (MRD2), inferior scleral show, lateral canthal height, lateral canthal angle, horizontal palpebral aperture, and lateral scleral triangle area were measured preoperatively and at postoperative week 1, month 3, and the final follow-up visit. Minimum follow-up time was 6 months (mean, 15.1 months). At the final follow-up visit, MRD2 decreased by 0.41 ± 0.14 mm, inferior scleral show decreased by 0.27 ± 0.05 mm, and lateral canthal height increased by 0.81 ± 0.15 mm. The overall function of time was found to be significant for change in MRD2 (P < 0.01). In multiple comparisons, all time point values were significantly different from one another (Bonferroni corrected, P < 0.05), except for 3 months and the final position, which were not. Similarly, the overall effect of time on lateral canthus position was also significant (P < 0.01). All time points were significantly different from one another (Bonferroni corrected, P < 0.05). The overall effect of time on inferior scleral show was also significant (P < 0.01). Differences were significant from preoperative to final postoperative position, although the other time points were not significant (Bonferroni corrected, P < 0.05). No complications were noted. Minimally invasive lateral canthal resuspension provides durable, albeit modest, improvements in MRD2, inferior scleral show, and lateral canthal height without significantly changing lateral canthal angle, horizontal palpebral aperture, or lateral scleral triangle area. Copyright 2017 Asia-Pacific Academy of Ophthalmology.

  6. Cervicomedullary astrocytomas of childhood: clinical and imaging follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Young Poussaint, T.; Yousuf, N.; Barnes, P.D. [Division of Neuroradiology, Department of Radiology, Children`s Hospital, Boston, MA (United States); Anthony, D.C. [Department of Pathology, Children`s Hospital, Boston, MA (United States); Zurakowski, D. [Department of Research Computing and Biostatistics, Children`s Hospital, Boston, MA (United States); Scott, R.M. [Department of Neurosurgery, Children`s Hospital, Boston, MA (United States); Tarbell, N.J. [Head, Radiation Oncology Unit, Massachusetts General Hospital, Boston, MA (United States)

    1999-09-01

    Background. Cervicomedullary astrocytomas are a unique subset of brainstem tumors in children because they have a good prognosis when compared to the pontine subset of brainstem gliomas. Objective. To review the clinical and imaging findings in a series of children with cervicomedullary astrocytomas as to diagnosis and management. Materials and methods. A retrospective review of eleven children (six females, five males, age range: 10 days-18 years; mean = 7 years) with cervicomedullary tumors was done including the clinical presentation, imaging studies (MR: eleven, CT and MR: four), surgical findings, pathological results, and follow-up clinical and imaging findings (range: 0.2-11 years; mean = 5.2 years). Results. Symptoms and signs were delayed and protracted, often occurring over months to years (mean = 2.3 years, range 0.5-7 years). The tumors expanded the dorsal medulla and involved the upper cervical spinal cord (mean maximum tumor diameter = 4.4 cm). Only three patients had hydrocephalus. In three of four cases the tumor was not seen on CT. On MR, the majority of the tumors were T1 hypointense and T2 hyperintense. Treatment consisted of surgery only in six patients, surgery and radiation therapy in four, and surgery, chemotherapy, and radiation in one. There was recurrent local disease in four patients and on follow-up metastatic disease in the brain in one. On follow-up the majority of the patients are alive and stable (mean = 5.2 years, range 0.2-11 years). There has been one death. The majority of tumors were pilocytic astrocytomas. Conclusion. Cervicomedullary tumors are a unique subset of brainstem gliomas in childhood that present with a long duration of symptoms and a greater long-term survival than pontine gliomas. (orig.) With 4 figs., 2 tabs., 21 refs.

  7. Latex allergy in children: a follow-up study.

    Science.gov (United States)

    Diéguez Pastor, M C; Antón Girones, M; Blanco, R; Pulido, Z; Muriel, A; de la Hoz Caballer, B

    2006-01-01

    Natural rubber latex allergy is an important health problem. Multiple contacts with latex in childhood are a risk factor. Many aspects of this disease are still unknown, one of which is the clinical outcome of these children. The aim of this study was to evaluate the clinical and epidemiological features of latex allergy and compliance with latex avoidance instructions in allergic children. Seventeen consecutive patients with a history of latex allergy, fruit allergy or chronic urticaria were selected. The patients underwent a skin prick test and determination of specific-IgE to latex at the start and at end of the study (median follow-up: 3 years). At diagnosis, patients with a positive result to one of the tests and a clinical history of latex allergy were considered allergic; patients with a positive test but without a clinical history suggestive of allergy were considered sensitized. These children were given latex avoidance instructions. Eleven children (64.7 %) were classified as allergic and 6 (35.3 %) as sensitized. Five patients had undergone latex-free surgery after diagnosis without incident. During follow-up, 11 patients (8 allergic and 3 sensitized) had contact with latex. Contact occurred in the home in 10 children, and all were symptomatic. Specific-IgE levels to latex at the end of the study were significantly higher in patients who had contact with latex during the follow-up period than in those without latex contact. Strict compliance with latex avoidance instructions is essential both inside and outside the hospital. Greater emphasis should be placed on reducing latex exposure in the home and school environments, as such contact could maintain positive IgE-antibody levels.

  8. Laparoscopic Hill repair: 25-year follow-up.

    Science.gov (United States)

    Park, Yeseul; Aye, Ralph W; Watkins, Jeffrey R; Farivar, Alex S; Louie, Brian E

    2018-03-30

    The open Hill repair for gastroesophageal reflux disease and hiatal hernia is remarkably durable, with a median 10-year reoperation rate of only 3% and satisfaction of 93%. No long-term data exist for the laparoscopic Hill repair (LHR). Patients who underwent primary LHR at Swedish Medical Center for reflux and/or hiatal hernia at least 5 years earlier (1992-2010) were identified from an IRB-approved database. There were 727 patients who met inclusion criteria, including 648 undergoing repair for reflux and 79 for paraesophageal hernia. Two questionnaires were administered via mail to evaluate long-term quality of life using validated GERD-HRQL, Swallowing score, and global satisfaction score. Outcomes were defined by GERD-HRQL score, Swallowing score, resumption of proton pump inhibitor (PPI) therapy, need for reoperation, and global satisfaction with overall results. Two hundred forty-two patients completed and returned the survey (226 lost to follow-up, 90 deceased, 3 denied undergoing LHR, 166 non-responders), of which 52% were male. The average age at the time of surgery was 49.5 years. Median follow-up was 18.5 years (range 6.2-24.7). The average GERD-HRQL score (7.1) and the average Swallowing score (39.9) both indicated excellent symptomatic outcomes. 30% of patients are using daily PPIs. 24 patients (9.9%) required reoperation for failure during the follow-up period, 21 in the reflux group and 3 in the paraesophageal hernia group. Overall, 85% reported good to excellent results, and 76% would recommend the operation. LHR shows excellent long-term durability and quality of life similar to the open Hill repair, with 85% good to excellent results at a median follow-up of 19 years and a reoperation rate under 10%. It is surmised that Hill suture fixation of the gastroesophageal junction to the preaortic fascia may confer unique structural integrity compared to other repairs.

  9. Urological outcome after myelomeningocele: 20 years of follow-up

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Biering-Sorensen, Fin; Cortes, Dina

    2011-01-01

    at follow-up; seven (14%) had normal total renal function but unilateral deteriorated kidney, and eight individuals (15%) had deteriorated kidney function. Adult individuals with bilateral kidney deterioration had a significant higher frequency of diagnosed detrusor overactivity at childhood urodynamics (63...... intermittent catheterization. CONCLUSIONS: Overall, 15% of patients had impairment of kidney function and 48% were urinary continent. Considering the present age distribution of the present study population, this figure appears to be comparable to the data in the literature. Urodynamic findings in childhood...

  10. Primary cemented total hip arthroplasty: 10 years follow-up

    Directory of Open Access Journals (Sweden)

    Nath Rajendra

    2010-01-01

    Full Text Available Background: Primary cemented total hip arthroplasty is a procedure for non-traumatic and traumatic affections of the hip. Long term follow-up is required to assess the longevity of the implant and establish the procedure. Indo-Asian literature on long term result of total hip arthroplasty is sparse. We present a 10-year follow-up of our patients of primary cemented total hip arthroplasty. Materials and Methods: We operated 31 hips in 30 patients with primary cemented total hip arthroplasty. We followed the cases for a minimum period of 10 years with a mean follow-up period of 12.7 years. The mean age of the patients was 60.7 years (range 37-82 yrs male to female ratio was 2:1. The clinical diagnoses included - avascular necrosis of femoral head (n=15, sero positive rheumatoid arthritis (n=5, seronegative spondylo-arthropathy (n=4, neglected femoral neck fractures (n=3, healed tubercular arthritis (n=2 and post traumatic osteoarthritis of hip (n=2. The prostheses used were cemented Charnley′s total hip (n=12 and cemented modular prosthesis (n=19. The results were assessed according to Harris hip score and radiographs taken at yearly intervals. Results: The mean follow-up is 12.7 yrs (range 11-16 yrs Results in all operated patients showed marked improvement in Harris hip score from preoperative mean 29.2 to 79.9 at 10 years or more followup. However, the non-inflammatory group showed more sustained long term improvement as compared to the inflammatory group, as revealed by the Harris hip score. Mean blood loss was 450ml (±3.7 ml, mean transfusion rate was 1.2 units (±.3. The complications were hypotension (n=7, shortening> 1.5 cm (n=9, superficial infection (n=2 and malposition of prosthesis (n=1. Conclusion: The needs of Indian Asian patients, vary from what is discussed in literature. The pain tolerance is greater than western population and financial constraints are high. Thus revision surgery among Indian-Asian patients is less compared

  11. Shillapoo Wildlife Area 2007 Follow-up HEP Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ashley, Paul R.

    2008-03-01

    In April and May 2007 the Regional HEP Team (RHT) conducted a follow-up HEP analysis on the Egger (612 acres) and Herzog (210 acres) parcels located at the north end of the Shillapoo Wildlife Area. The Egger and Herzog parcels have been managed with Bonneville Power Administration funds since acquired in 1998 and 2001 respectively. Slightly more than 936 habitat units (936.47) or 1.14 HUs per acre was generated as an outcome of the 2007 follow-up HEP surveys. Results included 1.65 black-capped chickadee HUs, 280.57 great blue heron HUs, 581.45 Canada goose HUs, 40 mallard HUs, and 32.80 mink HUs. Introduction A follow-up Habitat Evaluation Procedures (HEP) (USFWS 1980) analysis was conducted by the Columbia Basin Fish and Wildlife Authority's (CBFWA) Regional HEP Team (RHT) during April and May 2007 to document changes in habitat quality and to determine the number of habitat units (HUs) to credit Bonneville Power Administration (BPA) for providing operation and maintenance (O&M) funds since WDFW acquired the parcels. The 2007 follow-up HEP evaluation was limited to Shillapoo Wildlife Area (SWA) parcels purchased with Bonneville Power Administration funds. D. Budd (pers. comm.) reported WDFW purchased the 612 acre Egger Farms parcel on November 2, 1998 for $1,737,0001 and the 210 acre Herzog acquisition on June 21, 2001 for $500,000 with Memorandum of Agreement funds (BPA and WDFW 1996) as partial fulfillment of BPA's wildlife mitigation obligation for construction of Bonneville and John Day Dams (Rasmussen and Wright 1989). Anticipating the eventual acquisition of the Egger and Herzog properties, WDFW conducted HEP surveys on these lands in 1994 to determine the potential number of habitat units to be credited to BPA. As a result, HEP surveys and habitat unit calculations were completed as much as seven years prior to acquiring the sites. The term 'Shillapoo Wildlife Area' will be used to describe only the Herzog and Egger parcels in this

  12. Follow-up study of memory deficits after ECT.

    Science.gov (United States)

    Shellenberger, W; Miller, M J; Small, I F; Milstein, V; Stout, J R

    1982-06-01

    Twenty-four patients received ECT induced by either alternating sine wave or brief pulsed-square wave stimulus and were evaluated at follow-up for clinical functioning and subjective memory loss. The hypothesis of less memory loss in the group receiving a weaker stimulus (pulsed-square wave) was not supported. The two treatment groups and a group of controls showed no significant differences on the memory test. On measures of clinical functioning the sine wave group scored better on every measure than the square wave group, although not significantly better.

  13. Follow-up of young road accident victims.

    Science.gov (United States)

    Gillies, Marjorie L; Barton, Joanne; Di Gallo, Alain

    2003-10-01

    The aim of this study was to follow-up a group of children and young people previously examined for psychological sequelae following road traffic accidents. The group was assessed 18-month postaccident to assess the severity of continuing symptoms and examine any emergence of delayed onset of posttraumatic stress reactions. Participants (N = 31) completed the Revised Impact of Event Scale and the Child Posttraumatic Stress Reaction Index. Parents completed the Child Behavior Check-List and participated in a semistructured interview. Symptoms of PTSD were noted in a quarter of participants as was delayed onset of symptoms. The role of avoidance in symptom reporting and continuing disorder is discussed.

  14. Automated medical follow-up and delayed industrial risks

    International Nuclear Information System (INIS)

    Smith, M.E.

    In response to increasing demand for human data to identify social, environmental, and occupational influences upon health, Statistics Canada has been organizing existing files of vital and health records to facilitate such studies on a national scale. In particular, the development of a Canadian Mortality Data Base file, the initiation of the National Cancer Incidence system, and the development of new computer techniques have helped reduce the cost and increase the scale and efficiency of automated medical follow-up to produce statistics of sickness or death attributable to environmental factors. Specific occupational studies now in progress serve to illustrate the methods, practical difficulties, potential size, and products from such investigations

  15. Serial extraction: 20 years of follow-up

    Directory of Open Access Journals (Sweden)

    Renato Rodrigues de Almeida

    2012-08-01

    Full Text Available This paper reports a case treated by a serial extraction program at the mixed dentition stage followed by a corrective orthodontic treatment, with a long-term follow-up period. Twenty years after the interceptive treatment, a harmonious face was observed along with treatment stability in the anterior posterior direction, deep overbite (which has been mentioned as a disadvantage of the serial extraction program, and a small relapse of anterior tooth crowding. All these conditions have been regarded as normal occurrences for most orthodontic treatments with a long-term follow-up period. This case report demonstrated that the establishment of a serial extraction protocol determined relevant esthetic changes that afforded an improvement of the patient's self-esteem, with a positive social impact. Furthermore, the low cost of this protocol permits the use of this therapy with underprivileged populations. It is important to emphasize that an early correction of tooth crowding by this protocol does not guarantee stability, but small relapses do not invalidate its accomplishment.

  16. Serial extraction: 20 years of follow-up.

    Science.gov (United States)

    Almeida, Renato Rodrigues de; Almeida, Marcio Rodrigues de; Oltramari-Navarro, Paula Vanessa Pedron; Conti, Ana Cláudia de Castro Ferreira; Navarro, Ricardo de Lima; Souza, Karen Regina Siqueira de

    2012-01-01

    This paper reports a case treated by a serial extraction program at the mixed dentition stage followed by a corrective orthodontic treatment, with a long-term follow-up period. Twenty years after the interceptive treatment, a harmonious face was observed along with treatment stability in the anterior posterior direction, deep overbite (which has been mentioned as a disadvantage of the serial extraction program), and a small relapse of anterior tooth crowding. All these conditions have been regarded as normal occurrences for most orthodontic treatments with a long-term follow-up period. This case report demonstrated that the establishment of a serial extraction protocol determined relevant esthetic changes that afforded an improvement of the patient's self-esteem, with a positive social impact. Furthermore, the low cost of this protocol permits the use of this therapy with underprivileged populations. It is important to emphasize that an early correction of tooth crowding by this protocol does not guarantee stability, but small relapses do not invalidate its accomplishment.

  17. Follow up study of Alzheimer's type dementia with computed tomography

    International Nuclear Information System (INIS)

    Hirata, Nobuhide

    1987-01-01

    In 54 patients who were diagnosed as having Alzheimer's type dementia based on the Diagnostic and Statistical Manual of Mental Disorders, III, cranial computed tomography (CT) scans were obtained before and after their follow-up study ranging from 6 to 24 months (mean 15.4 +- 4.7 months). Cerebrospinal percentage and CT density in various regions of interest were examined. Six patients died during the study. Comparison of the group of the deceased (Group I) with the group of survivors (Group II) revealed: (1) there was no difference in average age and the degree of mental disorder at first presentation; (2) Group I had decreased activities of daily living; and (3) CT density was significantly decreased in the bilateral lateral and frontal lobes in Group I. As for Group II, decreased CT numbers were noticeable during the follow-up period in the frontal lobe, parietal lobe, and caudate nucleus in the group evaluated as aggravated, as compared with the group evaluated as unchanged. (Namekawa, K.)

  18. CT follow-up after radiation therapy for pituitary adenomas

    International Nuclear Information System (INIS)

    Rush, S.C.; Newall, J.

    1988-01-01

    Between 1973 and 1985, 105 patients received radiation therapy as all or part of their treatment for pituitary tumor at the New York University Medical Center. Of these, 48 patients underwent computed tomography (CT) at a minimum of 2 years following treatment, with detailed reports available for analysis of tumor regression. There were 28 men with a median age of 46 years (range, 18-71 years) and 20 women with a median age of 53 years (range, 28-80 years). Tumors were classified as secretory in 23 patients, nonsecretory in 21, and undetermined in four. Sixteen patients were treated with radiation therapy alone, 23 patients with surgery and radiation therapy, and the other with bromocriptine and radiation therapy, with or without surgery. With a median follow-up of 5 years (range, 2-14 years), 16 patients developed an empty sella, 25 patients had residual sellar mass, and seven patients had persistent extrasellar components or no change in their intrasellar mass. Among patients who did not have hypopituitarism at the inception of radiation therapy, five of 13 with empty sellas and 12 of 22 with residual mass subsequently required therapy. The authors conclude that residual mass is commonly found in long-term follow-up after radiation therapy, that isolated imaging studies revealing such findings after treatment in no way herald a diagnosis of recurrence, and that hypopituitarism following pituitary radiation therapy does not correlate with the ablation or persistence of tissue within the sella

  19. Serial extraction: 20 years of follow-up

    Science.gov (United States)

    de ALMEIDA, Renato Rodrigues; de ALMEIDA, Marcio Rodrigues; OLTRAMARI-NAVARRO, Paula Vanessa Pedron; CONTI, Ana Cláudia de Castro Ferreira; NAVARRO, Ricardo de Lima; de SOUZA, Karen Regina Siqueira

    2012-01-01

    This paper reports a case treated by a serial extraction program at the mixed dentition stage followed by a corrective orthodontic treatment, with a long-term follow-up period. Twenty years after the interceptive treatment, a harmonious face was observed along with treatment stability in the anterior posterior direction, deep overbite (which has been mentioned as a disadvantage of the serial extraction program), and a small relapse of anterior tooth crowding. All these conditions have been regarded as normal occurrences for most orthodontic treatments with a long-term follow-up period. This case report demonstrated that the establishment of a serial extraction protocol determined relevant esthetic changes that afforded an improvement of the patient's self-esteem, with a positive social impact. Furthermore, the low cost of this protocol permits the use of this therapy with underprivileged populations. It is important to emphasize that an early correction of tooth crowding by this protocol does not guarantee stability, but small relapses do not invalidate its accomplishment. PMID:23032213

  20. ESUR guidelines: ovarian cancer staging and follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Forstner, Rosemarie [Paracelsus Medical University, Department of Radiology, Landeskliniken Salzburg, Salzburg (Austria); Sala, Evis [University of Cambridge, Cambridge University Hospitals, NHS Foundation Trust, Cambridge (United Kingdom); Kinkel, Karen [Geneva University Hospital, Clinique des Grangettes, Geneva (Switzerland); Spencer, John A. [St James' s University Hospital, Leeds (United Kingdom)

    2010-12-15

    To design clear guidelines for the staging and follow-up of patients with ovarian cancer, and to provide the radiologist with a framework for use in multidisciplinary conferences. Guidelines for ovarian cancer staging and follow-up were defined by the female imaging subcommittee of the ESUR (European Society of Urogenital Radiology) based on the expert consensus of imaging protocols of 12 leading institutions and a critical review of the literature. Computed tomography (CT) with coverage of the base of the lungs to the inguinal region is regarded as the imaging technique of choice for preoperative staging. Critical diagnostic criteria are presented and the basis for a structured report for preoperative staging is outlined. Following primary treatment for ovarian cancer, clinical assessment and CA-125 are routinely used to monitor patients. For suspected recurrence, CT remains the imaging modality of choice, with positron emission tomography (PET)/CT emerging as the optimal imaging technique for suspected recurrence, particularly in patients with negative CT or magnetic resonance imaging (MRI). CT is the imaging modality of choice for preoperative staging and detection of recurrence in patients with ovarian cancer. (orig.)

  1. Gastric and Duodenal Stents: Follow-Up and Complications

    International Nuclear Information System (INIS)

    Pinto Pabon, Isabel Teresa; Paul Diaz, Laura; Ruiz de Adana, Juan Carlos; Lopez Herrero, Julio

    2001-01-01

    Purpose: To assess the efficacy of self-expanding metallic stents in treating inoperable gastric and duodenal stenoses during follow-up and to evaluate the complications encountered.Methods: A total of 31 patients suffering from gastroduodenal obstruction (29 malignant, 2 benign) were treated with a self-expanding metallic stent (Wallstent). In 24 cases insertion was by the peroral route, in seven cases via gastrostomy.Results: All the strictures were successfully negotiated under fluoroscopic guidance without having to resort to endoscopy. A total of 27 patients (87%) were able to resume a regular diet, a soft diet, or a liquid diet orally. Complications included one case of stent malpositioning, one case of leakage of ascitic fluid through the gastrostomy orifice, one case of perforation and fistula to the biliary tree, and two cases of hematemesis. In two patients (6%) additional stents were implanted to improve patency. In all patients follow-up was maintained until death. Recurrence of symptoms immediately before death occurred in seven cases (23%). Mean survival time of patients was 13.3 weeks (SE ± 4.6).Conclusions: The deployment of gastroduodenal stents resulted in good palliation of inoperable gastric and duodenal stenoses. Certain technical aspects, e.g., adaptation of stents to bowel morphology, is critical to proper stent function and avoidance of complications

  2. The OmegaWhite survey for short-period variable stars - III: follow-up photometric and spectroscopic observations

    Science.gov (United States)

    Macfarlane, S. A.; Woudt, P. A.; Groot, P. J.; Ramsay, G.; Toma, R.; Motsoaledi, M.; Crause, L. A.; Gilbank, D. G.; O'Donoghue, D.; Potter, S. B.; Sickafoose, A. A.; van Gend, C.; Worters, H. L.

    2017-02-01

    We present photometric and spectroscopic follow-up observations of short-period variables discovered in the OmegaWhite survey, a wide-field high-cadence g-band synoptic survey targeting the Galactic Plane. We have used fast photometry on the SAAO 1.0- and 1.9-m telescopes to obtain light curves of 27 variables, and use these results to validate the period and amplitude estimates from the OmegaWhite processing pipeline. Furthermore, 57 sources (44 unique, 13 with new light curves) were selected for spectroscopic follow-up using either the SAAO 1.9-m telescope or the Southern African Large Telescope. We find that many of these variables have spectra which are consistent with being δ Scuti-type pulsating stars. At higher amplitudes, we detect four possible pulsating white dwarf/subdwarf sources and an eclipsing cataclysmic variable. Due to their rarity, these targets are ideal candidates for detailed follow-up studies. From spectroscopy, we confirm the symbiotic binary star nature of two variables identified as such in the SIMBAD database. We also report what could possibly be the first detection of the `Bump Cepheid' phenomena in a δ Scuti star, with OW J175848.21-271653.7 showing a pronounced 22 per cent amplitude dip lasting 3 min during each pulsational cycle peak. However, the precise nature of this target is still uncertain as it exhibits the spectral features of a B-type star.

  3. Vaginismus Treatment: Clinical Trials Follow Up 241 Patients.

    Science.gov (United States)

    Pacik, Peter T; Geletta, Simon

    2017-06-01

    Vaginismus is mostly unknown among clinicians and women. Vaginismus causes women to have fear, anxiety, and pain with penetration attempts. To present a large cohort of patients based on prior published studies approved by an institutional review board and the Food and Drug Administration using a comprehensive multimodal vaginismus treatment program to treat the physical and psychologic manifestations of women with vaginismus and to record successes, failures, and untoward effects of this treatment approach. Assessment of vaginismus included a comprehensive pretreatment questionnaire, the Female Sexual Function Index (FSFI), and consultation. All patients signed a detailed informed consent. Treatment consisted of a multimodal approach including intravaginal injections of onabotulinumtoxinA (Botox) and bupivacaine, progressive dilation under conscious sedation, indwelling dilator, follow-up and support with office visits, phone calls, e-mails, dilation logs, and FSFI reports. Logs noting dilation progression, pain and anxiety scores, time to achieve intercourse, setbacks, and untoward effects. Post-treatment FSFI scores were compared with preprocedure scores. One hundred seventy-one patients (71%) reported having pain-free intercourse at a mean of 5.1 weeks (median = 2.5). Six patients (2.5%) were unable to achieve intercourse within a 1-year period after treatment and 64 patients (26.6%) were lost to follow-up. The change in the overall FSFI score measured at baseline, 3 months, 6 months, and 1 year was statistically significant at the 0.05 level. Three patients developed mild temporary stress incontinence, two patients developed a short period of temporary blurred vision, and one patient developed temporary excessive vaginal dryness. All adverse events resolved by approximately 4 months. One patient required retreatment followed by successful coitus. A multimodal program that treated the physical and psychologic aspects of vaginismus enabled women to achieve

  4. Mammographic follow-up after conservation therapy for breast cancer

    International Nuclear Information System (INIS)

    Gu Yajia; Xiao Qin; Zheng Xiaojing; Wu Jiong; Chen Jiayi; Gu Rongfeng; Feng Xiaoyuan

    2006-01-01

    Objective: To recognize the mammographic changes after conservation therapy for breast carcinoma. Methods: A total of 139 follow-up mammographic examinations in 85 cases were studied during the period between 1999 and 2004. Mammography was performed at intervals of 6 months for the first 2 years, then annually. Attention was paid to mammographic change patterns of conservation therapy for breast carcinoma, including breast edema, skin thickening, architectural disturbance, asymmetric density, architectural distortion retraction, and calcifications. SPSS version 11.0 for windows was used to perform all statistical tests. Kruskal-Wallis H test was used for calculating the overall statistical differences between difference periods. Categorical data were expressed as percentages and analyzed by using the X 2 test. The age of the patients ranged from 25 to 63 years (mediate, 44 years old). The time of follow-up observation ranged from 1 week to 72 months. Results: Two cases were normal on mammograms. High proportion of abnormal mammography was seen in the period of 12 month (40.3%, 56/139) and 24 month (21.6%, 30/139), respectively. Various findings appeared in various periods and the difference was statistically significant(X 2 =30.998, v=6, P=0.001). Mild edema appeared in the first 3 years. Moderately severe or marked breast edema may be present between 6 months to 12 months, then slowly resolved. The appearance and disappearance of skin thickening were similar to the process of breast edema. The changes of architectural disturbance did not correlate with time (X 2 =8.634, P>0.05), but on sequential mammograms for same patient, the extent of architectural disturbance relieved over time (17/19). Asymmetric density was found in only 5 patients, and disappeared in later period of follow-up in 3. Architectural distortion retraction got more and more obvious with time, and kept stable after certain period of time. Calcifications were shown in 2 patients, including 1

  5. The Fermi GBM and LAT follow-up of GW150914

    Directory of Open Access Journals (Sweden)

    Bissaldi E.

    2017-01-01

    Here we present observations by the Fermi Gamma-Ray BurstMonitor (GBM [1] and by the Large Area Telescope (LAT [2] of the LIGO Gravitational Wave event GW150914, which has been associated to the merger of two stellar-mass BHs. We report the presence of a weak transient event in GBM data, close in time to the LIGO one. We discuss the characteristics of this GBM transient, which are consistent with a weak short GRB arriving at a large angle to the direction in which Fermi was pointing. Furthermore, we report LAT upper limits (ULs for GW150914, and we present the strategy for follow-up observations of GW events with the LAT.

  6. Clinical Case Report on Treatment of Generalized Aggressive Periodontitis: 5-Year Follow-up.

    Science.gov (United States)

    Hu, Kai-Fang; Ho, Ya-Ping; Ho, Kun-Yen; Wu, Yi-Min; Wang, Wen-Chen; Chou, Yu-Hsiang

    2015-01-01

    Generalized aggressive periodontitis (GAgP) is a distinct type of periodontal disease associated with considerably more rapid periodontal tissue destruction than chronic periodontitis. This study presents the 5-year follow-up of a patient with GAgP. A 29-year-old man reported experiencing increasing gingival recession. He was treated using cause-related therapy, provisional splints, and flap surgery combined with allograft grafting and was followed up for 5 years. This case study shows that elimination of infectious microorganisms and meticulous long-term maintenance provide an effective treatment modality for aggressive periodontitis cases. This treatment modality can restore the masticatory function and provide the GAgP patient with improved quality of life.

  7. Scandinavian Clinical Practice Guidelines on the diagnosis, management and follow-up of anaphylaxis during anaesthesia

    DEFF Research Database (Denmark)

    Kroigaard, M; Garvey, L H; Gillberg, L

    2007-01-01

    The present approach to the diagnosis, management and follow-up of anaphylaxis during anaesthesia varies in the Scandinavian countries. The main purpose of these Scandinavian Clinical Practice Guidelines is to increase the awareness about anaphylaxis during anaesthesia amongst anaesthesiologists....... It is hoped that increased focus on the subject will lead to prompt diagnosis, rapid and correct treatment, and standardised management of patients with anaphylactic reactions during anaesthesia across Scandinavia. The recommendations are based on the best available evidence in the literature, which, owing...... titration of adrenaline (epinephrine) and fluid therapy as first-line treatment. Recommendations for primary and secondary follow-up are given, bearing in mind that there are variations in geography and resources in the different countries. A list of National Centres from which anaesthesiologists can seek...

  8. Clinical Follow-Up for Duchenne Muscular Dystrophy Newborn Screening: A Proposal.

    Science.gov (United States)

    Kwon, Jennifer M; Abdel-Hamid, Hoda Z; Al-Zaidy, Samiah A; Mendell, Jerry R; Kennedy, Annie; Kinnett, Kathi; Cwik, Valerie A; Street, Natalie; Bolen, Julie; Day, John W; Connolly, Anne M

    2016-08-01

    New developments in the rapid diagnosis and treatment of boys with Duchenne muscular dystrophy (DMD) have led to growing enthusiasm for instituting DMD newborn screening (NBS) in the United States. Our group has been interested in developing clinical guidance to be implemented consistently in specialty care clinics charged with the care of presymptomatically identified newborns referred after DMD-NBS. We reviewed the existing literature covering patient-centered clinical follow-up after NBS, educational material from public health and advocacy sites, and federal recommendations on effective NBS follow-up. We discussed the review as a group and added our own experience to develop materials suitable for initial parent and primary care provider education. These materials and a series of templates for subspecialist encounters could be used to provide consistent care across centers and serve as the basis for ongoing quality improvement. Muscle Nerve 54: 186-191, 2016. © 2016 Wiley Periodicals, Inc.

  9. The Photometry Pipeline of the Watcher Robotic Telescope

    Directory of Open Access Journals (Sweden)

    A. Ferrero

    2010-01-01

    Full Text Available The Watcher robotic telescope was developed primarily to perform rapid optical follow-up observations of Gamma-Ray Bursts (GRBs. Secondary scientific goals include blazar monitoring and variable star studies. An automated photometry pipeline to rapidly analyse data from Watcher has been implemented. Details of the procedures to get image zero-point, source instrumental measurement, and limiting magnitude are presented. Sources of uncertainty are assessed and the performance of the pipeline is tested by comparison with a number of catalogue sources.

  10. Epidemiological follow-up study of Japanese Thorotrast cases

    International Nuclear Information System (INIS)

    Mori, T.; Maruyama, T.; Kato, Y.; Takahashi, S.

    1979-01-01

    The authors conducted a follow-up study on 243 Thorotrast-administered war-wounded ex-servicemen in 1975, after a lapse of 30 to 38 years from Thorotrast injections, and found 18 cases of malignant hepatic tumor, 15 cases of other malignant tumors, 2 cases of blood diseases, and 9 cases of liver cirrhosis in 224 cases who had been given Thorotrast intravascularly. The incidence of hepatic and other malignant tumors, blood diseases, and liver cirrhosis was significantly higher than in the controls. The total number of deaths in the Thorotrast-administered cases was also significantly higher than in the controls. In the remaining 19 cases who had been given Thorotrast by a route other than intravascularly, no fatal case related to Thorotrast administration was discovered. In the living cases, however, one sarcoma was observed to have developed at the site of the Thorotrast injection

  11. Hydrotherapy after total knee arthroplasty. A follow-up study.

    Science.gov (United States)

    Giaquinto, S; Ciotola, E; Dall'Armi, V; Margutti, F

    2010-01-01

    The study evaluated the subjective functional outcome following total knee arthroplasty (TKA) in participants who underwent hydrotherapy (HT) six months after discharge from a rehabilitation unit. A total of 70 subjects, 12 of which were lost at follow-up, were randomly assigned to either a conventional gym treatment (N=30) or HT (N=28). A prospective design was performed. Participants were interviewed with Western-Ontario McMasters Universities Osteoarthritis Index (WOMAC) at admission, at discharge and six months later. Kruskal-Wallis and Wilcoxon tests were applied for statistical analysis. Both groups improved. The WOMAC subscales, namely pain, stiffness and function, were all positively affected. Statistical analysis indicates that scores on all subscales were significantly lower for the HT group. The benefits gained by the time of discharge were still found after six months. HT is recommended after TKA in a geriatric population. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  12. Vertebral sarcoidosis: long-term follow-up with MRI

    Energy Technology Data Exchange (ETDEWEB)

    Lefere, M. [University Hospitals Gasthuisberg, Department of Radiology, Leuven (Belgium); Larbi, A.; Malghem, J.; Vande Berg, B.; Dallaudiere, B. [University Hospitals St Luc, Department of Radiology, Brussels (Belgium)

    2014-08-15

    Vertebral involvement in sarcoidosis is rare and its clinical and imaging features are non-specific. Indeed, because the lesions are hard to differentiate from metastatic disease based on imaging alone, a histological confirmation is advised. Fatty replacement is a well-known finding indicating stabilization and healing in both benign and malignant conditions. It can be used as an indicator of a favorable disease course and response to treatment. We report the case of a 43-year-old woman with multifocal vertebral sarcoidosis lesions and long-term follow-up showing progressive and gradual fatty involution on magnetic resonance imaging (MRI) during 4 years of steroid treatment with a final favorable outcome. (orig.)

  13. [Neuromuscular disease: respiratory clinical assessment and follow-up].

    Science.gov (United States)

    Martínez Carrasco, C; Villa Asensi, J R; Luna Paredes, M C; Osona Rodríguez de Torres, F B; Peña Zarza, J A; Larramona Carrera, H; Costa Colomer, J

    2014-10-01

    Patients with neuromuscular disease are an important group at risk of frequently suffering acute or chronic respiratory failure, which is their main cause of death. They require follow-up by a pediatric respiratory medicine specialist from birth or diagnosis in order to confirm the diagnosis and treat any respiratory complications within a multidisciplinary context. The ventilatory support and the cough assistance have improved the quality of life and long-term survival for many of these patients. In this paper, the authors review the pathophysiology, respiratory function evaluation, sleep disorders, and the most frequent respiratory complications in neuromuscular diseases. The various treatments used, from a respiratory medicine point of view, will be analyzed in a next paper. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  14. Role of imaging in glaucoma diagnosis and follow-up

    Directory of Open Access Journals (Sweden)

    Vizzeri Gianmarco

    2011-12-01

    Full Text Available The purpose of the review is to provide an update on the role of imaging devices in the diagnosis and follow-up of glaucoma with an emphasis on techniques for detecting glaucomatous progression and the newer spectral domain optical coherence tomography instruments. Imaging instruments provide objective quantitative measures of the optic disc and the retinal nerve fiber layer and are increasingly utilized in clinical practice. This review will summarize the recent enhancements in confocal scanning laser ophthalmoscopy, scanning laser polarimetry, and optical coherence tomography with an emphasis on how to utilize these techniques to manage glaucoma patients and highlight the strengths and limitations of each technology. In addition, this review will briefly describe the sophisticated data analysis strategies that are now available to detect glaucomatous change overtime.

  15. Patients’ Vulnerability in Follow-up After Colorectal Cancer

    DEFF Research Database (Denmark)

    Thomsen, Thora Grothe; Hølge-Hazelton, Bibi

    2017-01-01

    and reorganizing follow-up after cancer treatment. OBJECTIVE:: The aim of this study was to identify the perspectives of fast-track colorectal cancer surgery patients on challenges experienced in the transition from being a hospitalized patient with cancer to being a cancer survivor. METHODS:: The current article...... represents phase 1 in an ongoing action research project. Data were analyzed by using the “interpretive description” method. RESULTS:: Twelve patients (6 male and 6 female patients; mean age, 72.4 years) participated in the study. The analyses show that the patients physically experienced readiness to leave......BACKGROUND:: In the transition between being a hospitalized patient with cancer and resuming “normal” life, many patients experience physical, mental, and social challenges. Scientifically, as well as politically, it is therefore recommended to undertake research with a focus on rethinking...

  16. Optical and X-ray early follow-up of ANTARES neutrino alerts

    Science.gov (United States)

    Adrián-Martínez, S.; Ageron, M.; Albert, A.; Samarai, I. Al; André, M.; Anton, G.; Ardid, M.; Aubert, J.-J.; Baret, B.; Barrios-Martí, J.; Basa, S.; Bertin, V.; Biagi, S.; Bogazzi, C.; Bormuth, R.; Bou-Cabo, M.; Bouwhuis, M. C.; Bruijn, R.; Brunner, J.; Busto, J.; Capone, A.; Caramete, L.; Carr, J.; Chiarusi, T.; Circella, M.; Coniglione, R.; Costantini, H.; Coyle, P.; Creusot, A.; Dekeyser, I.; Deschamps, A.; De Bonis, G.; Distefano, C.; Donzaud, C.; Dornic, D.; Drouhin, D.; Dumas, A.; Eberl, T.; Elsässer, D.; Enzenhöfer, A.; Fehn, K.; Felis, I.; Fermani, P.; Folger, F.; Fusco, L. A.; Galatà, S.; Gay, P.; Geißelsöder, S.; Geyer, K.; Giordano, V.; Gleixner, A.; Gracia-Ruiz, R.; Graf, K.; van Haren, H.; Heijboer, A. J.; Hello, Y.; Hernández-Rey, J. J.; Herrero, A.; Hößl, J.; Hofestädt, J.; Hugon, C.; James, C. W.; de Jong, M.; Kadler, M.; Kalekin, O.; Katz, U.; Kießling, D.; Kooijman, P.; Kouchner, A.; Kreykenbohm, I.; Kulikovskiy, V.; Lahmann, R.; Lambard, G.; Lattuada, D.; Lefèvre, D.; Leonora, E.; Loucatos, S.; Mangano, S.; Marcelin, M.; Margiotta, A.; Martínez-Mora, J. A.; Martini, S.; Mathieu, A.; Michael, T.; Migliozzi, P.; Moussa, A.; Mueller, C.; Neff, M.; Nezri, E.; Păvălaš, G. E.; Pellegrino, C.; Perrina, C.; Piattelli, P.; Popa, V.; Pradier, T.; Racca, C.; Riccobene, G.; Richter, R.; Roensch, K.; Rostovtsev, A.; Saldaña, M.; Samtleben, D. F. E.; Sanguineti, M.; Sapienza, P.; Schmid, J.; Schnabel, J.; Schulte, S.; Schüssler, F.; Seitz, T.; Sieger, C.; Spurio, M.; Steijger, J. J. M.; Stolarczyk, Th.; Sánchez-Losa, A.; Taiuti, M.; Tamburini, C.; Trovato, A.; Tselengidou, M.; Tönnis, C.; Turpin, D.; Vallage, B.; Vallée, C.; Van Elewyck, V.; Vecchi, M.; Visser, E.; Vivolo, D.; Wagner, S.; Wilms, J.; Zornoza, J. D.; Zúñiga, J.; Klotz, A.; Boer, M.; Le Van Suu, A.; Akerlof, C.; Zheng, W.; Evans, P.; Gehrels, N.; Kennea, J.; Osborne, J. P.; Coward, D. M.

    2016-02-01

    High-energy neutrinos could be produced in the interaction of charged cosmic rays with matter or radiation surrounding astrophysical sources. Even with the recent detection of extraterrestrial high-energy neutrinos by the IceCube experiment, no astrophysical neutrino source has yet been discovered. Transient sources, such as gamma-ray bursts, core-collapse supernovae, or active galactic nuclei are promising candidates. Multi-messenger programs offer a unique opportunity to detect these transient sources. By combining the information provided by the ANTARES neutrino telescope with information coming from other observatories, the probability of detecting a source is enhanced, allowing the possibility of identifying a neutrino progenitor from a single detected event. A method based on optical and X-ray follow-ups of high-energy neutrino alerts has been developed within the ANTARES collaboration. This method does not require any assumptions on the relation between neutrino and photon spectra other than time-correlation. This program, denoted as TAToO, triggers a network of robotic optical telescopes (TAROT and ROTSE) and the Swift-XRT with a delay of only a few seconds after a neutrino detection, and is therefore well-suited to search for fast transient sources. To identify an optical or X-ray counterpart to a neutrino signal, the images provided by the follow-up observations are analysed with dedicated pipelines. A total of 42 alerts with optical and 7 alerts with X-ray images taken with a maximum delay of 24 hours after the neutrino trigger have been analysed. No optical or X-ray counterparts associated to the neutrino triggers have been found, and upper limits on transient source magnitudes have been derived. The probability to reject the gamma-ray burst origin hypothesis has been computed for each alert.

  17. Optical and X-ray early follow-up of ANTARES neutrino alerts

    International Nuclear Information System (INIS)

    Adrián-Martínez, S.; Ardid, M.; Ageron, M.; Al Samarai, I.; Aubert, J.-J.; Albert, A.; André, M.; Anton, G.; Baret, B.; Barrios-Martí, J.

    2016-01-01

    High-energy neutrinos could be produced in the interaction of charged cosmic rays with matter or radiation surrounding astrophysical sources. Even with the recent detection of extraterrestrial high-energy neutrinos by the IceCube experiment, no astrophysical neutrino source has yet been discovered. Transient sources, such as gamma-ray bursts, core-collapse supernovae, or active galactic nuclei are promising candidates. Multi-messenger programs offer a unique opportunity to detect these transient sources. By combining the information provided by the ANTARES neutrino telescope with information coming from other observatories, the probability of detecting a source is enhanced, allowing the possibility of identifying a neutrino progenitor from a single detected event. A method based on optical and X-ray follow-ups of high-energy neutrino alerts has been developed within the ANTARES collaboration. This method does not require any assumptions on the relation between neutrino and photon spectra other than time-correlation. This program, denoted as TAToO, triggers a network of robotic optical telescopes (TAROT and ROTSE) and the Swift-XRT with a delay of only a few seconds after a neutrino detection, and is therefore well-suited to search for fast transient sources. To identify an optical or X-ray counterpart to a neutrino signal, the images provided by the follow-up observations are analysed with dedicated pipelines. A total of 42 alerts with optical and 7 alerts with X-ray images taken with a maximum delay of 24 hours after the neutrino trigger have been analysed. No optical or X-ray counterparts associated to the neutrino triggers have been found, and upper limits on transient source magnitudes have been derived. The probability to reject the gamma-ray burst origin hypothesis has been computed for each alert

  18. Optical and X-Ray Early Follow-Up of ANTARES Neutrino Alerts

    Science.gov (United States)

    Adrian-Martinez, S.; Ageron, M.; Albert, A.; Samarai, I. Al; Andre, M.; Anton, G.; Ardid, M.; Aubert, J.-J.; Baret, B.; Barrios-Marti, J.; hide

    2016-01-01

    High-energy neutrinos could be produced in the interaction of charged cosmic rays with matter or radiation surrounding astrophysical sources. Even with the recent detection of extraterrestrial high-energy neutrinos by the IceCube experiment, no astrophysical neutrinosource has yet been discovered. Transient sources, such as gamma-ray bursts, core-collapse supernovae, or active galactic nuclei are promising candidates. Multi-messenger programs offer a unique opportunity to detect these transient sources. By combining the information provided by the ANTARES neutrino telescope with information coming from other observatories, the probability of detecting a source is enhanced, allowing the possibility of identifyinga neutrino progenitor from a single detected event. A method based on optical and X-ray follow-ups of high-energy neutrino alerts has been developed within the ANTARES collaboration. This method does not require any assumptions on the relation between neutrino and photon spectra other than time-correlation. This program, denoted as TAToO, triggers a network of robotic optical telescopes (TAROTand ROTSE) and the Swift-XRT with a delay of only a few seconds after a neutrino detection, and is therefore well-suited to search for fast transient sources. To identify an optical or Xraycounterpart to a neutrino signal, the images provided by the follow-up observations areanalysed with dedicated pipelines. A total of 42 alerts with optical and 7 alerts with X-ray images taken with a maximum delay of 24 hours after the neutrino trigger have been analyzed. No optical or X-ray counterparts associated to the neutrino triggers have been found, and upper limits on transient source magnitudes have been derived. The probability to reject the gamma-ray burst origin hypothesis has been computed for each alert.

  19. GWASeq: targeted re-sequencing follow up to GWAS.

    Science.gov (United States)

    Salomon, Matthew P; Li, Wai Lok Sibon; Edlund, Christopher K; Morrison, John; Fortini, Barbara K; Win, Aung Ko; Conti, David V; Thomas, Duncan C; Duggan, David; Buchanan, Daniel D; Jenkins, Mark A; Hopper, John L; Gallinger, Steven; Le Marchand, Loïc; Newcomb, Polly A; Casey, Graham; Marjoram, Paul

    2016-03-03

    For the last decade the conceptual framework of the Genome-Wide Association Study (GWAS) has dominated the investigation of human disease and other complex traits. While GWAS have been successful in identifying a large number of variants associated with various phenotypes, the overall amount of heritability explained by these variants remains small. This raises the question of how best to follow up on a GWAS, localize causal variants accounting for GWAS hits, and as a consequence explain more of the so-called "missing" heritability. Advances in high throughput sequencing technologies now allow for the efficient and cost-effective collection of vast amounts of fine-scale genomic data to complement GWAS. We investigate these issues using a colon cancer dataset. After QC, our data consisted of 1993 cases, 899 controls. Using marginal tests of associations, we identify 10 variants distributed among six targeted regions that are significantly associated with colorectal cancer, with eight of the variants being novel to this study. Additionally, we perform so-called 'SNP-set' tests of association and identify two sets of variants that implicate both common and rare variants in the etiology of colorectal cancer. Here we present a large-scale targeted re-sequencing resource focusing on genomic regions implicated in colorectal cancer susceptibility previously identified in several GWAS, which aims to 1) provide fine-scale targeted sequencing data for fine-mapping and 2) provide data resources to address methodological questions regarding the design of sequencing-based follow-up studies to GWAS. Additionally, we show that this strategy successfully identifies novel variants associated with colorectal cancer susceptibility and can implicate both common and rare variants.

  20. [Follow-up of patients with inflammatory bowel disease].

    Science.gov (United States)

    García-López, Santiago

    2013-10-01

    Multiple data were presented on inflammatory bowel disease (IBD) in Digestive Disease Week (DDW). Of particular interest to gastroenterologists were those on novel treatments and information on safety. Other data, such as those relating to disease "follow-up", were possibly of lesser interest. However, the information reported this year was, in my opinion, highly important, because it could lead to significant changes in clinical practice. Thus, results presented strongly suggest that patients with asymptomatic IBD, specifically Crohn's disease (CD), often develop complications during their clinical course. Moreover, this is especially true in patients with CD and biological signs of inflammation, despite being asymptomatic. In addition, it seems clear that the absence of symptoms does not imply an absence of inflammation. These observations indicate a dual practical message: patients should be followed-up and objectively evaluated. Multiple data were presented on how to objectively evaluate disease activity in IBD. The prognostic value and objectivity of endoscopy has been reaffirmed, specifically with new data on the only validated index, the UCEIS, in ulcerative colitis. Together with endoscopy, the role of less invasive techniques such as imaging tests (magnetic resonance enterography, computed tomography enterography and even echography, with and without contrast agent) and fecal markers has been reaffirmed in several conditions and these techniques have a certain predictive value. Finally, many studies were reported that confirm the therapeutic activity of levels of anti-TNF and its antibodies in certain conditions and with some limitations. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  1. SUBMILLIMETER FOLLOW-UP OF WISE-SELECTED HYPERLUMINOUS GALAXIES

    Energy Technology Data Exchange (ETDEWEB)

    Wu Jingwen; Eisenhardt, Peter R. M.; Stern, Daniel; Assef, Roberto [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States); Tsai, Chao-Wei; Cutri, Roc; Griffith, Roger; Jarrett, Thomas [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States); Sayers, Jack; Bridge, Carrie [Division of Physics, Math and Astronomy, California Institute of Technology, Pasadena, CA 91125 (United States); Benford, Dominic [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Blain, Andrew [Department of Physics and Astronomy, University of Leicester, LE1 7RH Leicester (United Kingdom); Petty, Sara; Lake, Sean [Department of Physics and Astronomy, University of California Los Angeles, Los Angeles, CA 90095 (United States); Bussmann, Shane [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, MS78, Cambridge, MA 02138 (United States); Comerford, Julia M.; Evans, Neal J. II [Department of Astronomy, University of Texas, Austin, TX 78731 (United States); Lonsdale, Carol [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903 (United States); Rho, Jeonghee [SETI Institute, 189 BERNARDO Avenue, Mountain View, CA 94043 (United States); Stanford, S. Adam, E-mail: jingwen.wu@jpl.nasa.gov [Department of Physics, University of California Davis, One Shields Avenue, Davis, CA 95616 (United States); and others

    2012-09-01

    We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare ({approx}1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 {mu}m, yet are clearly detected at 12 and 22 {mu}m. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 {mu}m, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 {mu}m, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature. We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10{sup 13} L{sub Sun }. These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe. We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

  2. Submillimeter Follow-Up of WISE-Selected Hyperluminous Galaxies

    Science.gov (United States)

    Wu, Jingwen; Tsai, Chao-Wei; Sayers, Jack; Benford, Dominic; Bridge, Carrie; Blain, Andrew; Eisenhardt, Peter R.; Stern, Daniel; Petty, Sara; Assef, Roberto; hide

    2012-01-01

    We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare (approx.1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 microns, yet are clearly detected at 12 and 22 microns. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 microns, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 microns, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature.We estimate their dust temperatures to be 60 C120 K using a single-temperature model. Their infrared luminosities are well over 10(exp 13) Stellar Luminosity. These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe.We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

  3. Bariatric versus diabetes surgery after five years of follow up.

    Science.gov (United States)

    Lee, Wei-Jei; Almulaifi, Abdullah; Chong, Keong; Yao, Wei-Cheng; Tsou, Ju Juin; Ser, Kong-Han; Lee, Yi-Chih; Chen, Shu-Chun; Chen, Jung-Chien

    2016-04-01

    Bariatric surgery (BS) is totally different from diabetes surgery (DS) in the patient characters, goals of surgery, and management although similar in surgical procedure. Comparison of BS and DS with long-term data is lacking. A retrospective review of patients who received BS and patients who received DS at Min-Sheng General Hospital from 2007 to 2013 was designed. All inpatient and outpatient follow-up data were analyzed. Patients undergoing BS for the treatment of morbid obesity were compared with patients undergoing metabolic surgery for the treatment of type 2 diabetes mellitus (T2DM). Patients who received revision surgeries were excluded. The main outcome measures were: (1) operation risk; (2) weight loss; and (3) diabetes remission. Between 2007 and 2013, 2073 patients who received BS and 741 patients who received DS were recruited from both centers. DS patients were older (41.1 ± 10.9 years vs. 33.1 ± 9.3 years, p surgeries were gastric bypass procedure, whereas this procedure made up only 47.1% of BS surgeries). Although the major complication rates were similar (2.0% vs. 2.4%), the DS program had a significant higher mortality rate than the BS program (0.54% vs. 0.1%; p successful results (weight loss > 30%) and 80% of the DS patients had complete remission of their diabetes [hemoglobin A1c (HbA1c) < 6.0%]. Both the DS and the BS group had good results in up to 85% of the patients at the 5-year follow-up time point. The clinical profiles were very different between the BS and the DS programs. Both programs achieved the desired outcomes equally well, however, the DS program had a higher risk than the BS program. Copyright © 2015. Published by Elsevier Taiwan.

  4. SUBMILLIMETER FOLLOW-UP OF WISE-SELECTED HYPERLUMINOUS GALAXIES

    International Nuclear Information System (INIS)

    Wu Jingwen; Eisenhardt, Peter R. M.; Stern, Daniel; Assef, Roberto; Tsai, Chao-Wei; Cutri, Roc; Griffith, Roger; Jarrett, Thomas; Sayers, Jack; Bridge, Carrie; Benford, Dominic; Blain, Andrew; Petty, Sara; Lake, Sean; Bussmann, Shane; Comerford, Julia M.; Evans, Neal J. II; Lonsdale, Carol; Rho, Jeonghee; Stanford, S. Adam

    2012-01-01

    We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare (∼1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 μm, yet are clearly detected at 12 and 22 μm. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 μm, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 μm, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature. We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10 13 L ☉ . These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe. We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

  5. Long-term follow-up of stentless prosthesis.

    Science.gov (United States)

    Sansone, Fabrizio; Dato, Guglielmo Mario Actis; Zingarelli, Edoardo; Ferrero, Emanuele; Prot, Sara; Ceresa, Fabrizio; Patanè, Francesco; Casabona, Riccardo

    2014-05-01

    Stentless prostheses have an interesting hemodynamic performance when compared to stented prostheses and are recommended in cases of small aortic annulus. From January 1996 to January 2004, 138 patients suffering from aortic disease, underwent aortic valve replacement. • Group A: 93 patients underwent stentless aortic valve implantation [stentless Biocor (Biocor Industria e Pesguisa Ltda, Belo Horizonte, Brazil) and stentless Sorin (Sorin Group, Saluggia, Italy)]. • Group B: 45 patients underwent stented aortic valve implantation (stented Biocor). Patients were assessed by clinical evaluation and echocardiography after a mean follow up of 124.5 ± 58.2 months. There was a significant difference in terms of time of extracorporeal circulation and aortic cross clamp. The actuarial survival at 4, 8, 12, and 15 years is 77%, 50%, 21%, and 18%, respectively. Freedom from reoperation at 4, 8, 12, and 14 years was 92%, 83%, 73%, and 63%, respectively. Freedom from all events, death, and reoperation at 4, 8, 12, and 14 years was 70%, 39%, 13%, and 8%, respectively. There is no statistical difference among the two groups in terms of actuarial survival, freedom from reoperation, and freedom from re-hospitalization for prosthesis-related causes. There was a significantly higher incidence of pacemaker implantation in Group A and the causes are not known. The rate of freedom from reoperation is high in both groups for the patients who remained alive. There was no statistical difference about prosthesis dysfunction between the two groups. The higher incidence of death in Group A cannot be explained by causes related to the prosthesis because there is no difference in terms of causes of death. Rates of reoperation did not differ between the two groups. The results obtained with stentless prostheses are encouraging even in long-term follow-up. Copyright © 2013 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

  6. Magnetic resonance imaging in follow-up assessment of sciatica.

    Science.gov (United States)

    el Barzouhi, Abdelilah; Vleggeert-Lankamp, Carmen L A M; Lycklama à Nijeholt, Geert J; Van der Kallen, Bas F; van den Hout, Wilbert B; Jacobs, Wilco C H; Koes, Bart W; Peul, Wilco C

    2013-03-14

    Magnetic resonance imaging (MRI) is frequently performed during follow-up in patients with known lumbar-disk herniation and persistent symptoms of sciatica. The association between findings on MRI and clinical outcome is controversial. We studied 283 patients in a randomized trial comparing surgery and prolonged conservative care for sciatica and lumbar-disk herniation. Patients underwent MRI at baseline and after 1 year. We used a 4-point scale to assess disk herniation on MRI, ranging from 1 for "definitely present" to 4 for "definitely absent." A favorable clinical outcome was defined as complete or nearly complete disappearance of symptoms at 1 year. We compared proportions of patients with a favorable outcome among those with a definite absence of disk herniation and those with a definite, probable, or possible presence of disk herniation at 1 year. The area under the receiver-operating-characteristic (ROC) curve was used to assess the prognostic accuracy of the 4-point scores regarding a favorable or unfavorable outcome, with 1 indicating perfect discriminatory value and 0.5 or less indicating no discriminatory value. At 1 year, 84% of the patients reported having a favorable outcome. Disk herniation was visible in 35% with a favorable outcome and in 33% with an unfavorable outcome (P=0.70). A favorable outcome was reported in 85% of patients with disk herniation and 83% without disk herniation (P=0.70). MRI assessment of disk herniation did not distinguish between patients with a favorable outcome and those with an unfavorable outcome (area under ROC curve, 0.48). MRI performed at 1-year follow-up in patients who had been treated for sciatica and lumbar-disk herniation did not distinguish between those with a favorable outcome and those with an unfavorable outcome. (Funded by the Netherlands Organization for Health Research and Development and the Hoelen Foundation; Controlled Clinical Trials number, ISRCTN26872154.).

  7. Goddard Robotic Telescope

    International Nuclear Information System (INIS)

    Sakamoto, Takanori; Donato, Davide; Gehrels, Neil; Okajima, Takashi; Ukwatta, Tilan N.

    2009-01-01

    We are constructing the 14'' fully automated optical robotic telescope, Goddard Robotic Telescope (GRT), at the Goddard Geophysical and Astronomical Observatory. The aims of our robotic telescope are 1) to follow-up the Swift/Fermi Gamma-Ray Bursts (GRBs) and 2) to perform the coordinated optical observations of the Fermi/Large Area Telescope (LAT) Active Galactic Nuclei (AGN). Our telescope system consists of the 14'' Celestron Optical Telescope Assembly (OTA), the Astro-Physics 1200GTO mount, the Apogee U47 CCD camera, the JMI's electronic focuser, and the Finger Lake Instrumentation's color filter wheel with U, B, V, R and I filters. With the focal reducer, 20'x20' field of view has been achieved. The observatory dome is the Astro Haven's 7 ft clam-shell dome. We started the scientific observations on mid-November 2008. While not observing our primary targets (GRBs and AGNs), we are planning to open our telescope time to the public for having a wider use of our telescope in both a different research field and an educational purpose.

  8. Prospects for Ground-Based Detection and Follow-up of TESS-Discovered Exoplanets

    Science.gov (United States)

    Varakian, Matthew; Deming, Drake

    2018-01-01

    The Transiting Exoplanet Survey Satellite (TESS) will monitor over 200,000 main sequence dwarf stars for exoplanetary transits, with the goal of discovering small planets orbiting stars that are bright enough for follow-up observations. We here evaluate the prospects for ground-based transit detection and follow-up of the TESS-discovered planets. We focus particularly on the TESS planets that only transit once during each 27.4 day TESS observing window per region, and we calculate to what extent ground-based recovery of additional transits will be possible. Using simulated exoplanet systems from Sullivan et al. and assuming the use of a 60-cm telescope at a high quality observing site, we project the S/N ratios for transits of such planets. We use Phoenix stellar models for stars with surface temperatures from 2500K to 12000K, and we account for limb darkening, red atmospheric noise, and missed transits due to the day-night cycle and poor weather.

  9. VizieR Online Data Catalog: 27 pulsating DA WDs follow-up observations (Hermes+, 2017)

    Science.gov (United States)

    Hermes, J. J.; Gansicke, B. T.; Kawaler, S. D.; Greiss, S.; Tremblay, P.-E.; Gentile Fusillo, N. P.; Raddi, R.; Fanale, S. M.; Bell, K. J.; Dennihy, E.; Fuchs, J. T.; Dunlap, B. H.; Clemens, J. C.; Montgomery, M. H.; Winget, D. E.; Chote, P.; Marsh, T. R.; Redfield, S.

    2017-11-01

    All observations analyzed here were collected by the Kepler spacecraft with short-cadence exposures from 2012 to 2016. Full details of the raw and processed Kepler and K2 observations are summarized in Table2. We complemented our space-based photometry of these 27 pulsating hydrogen-atmosphere white dwarfs (DAVs) by determining their atmospheric parameters based on model-atmosphere fits to follow-up spectroscopy obtained from two 4m class, ground-based facilities. Spectra taken with the 4.2m William Herschel Telescope (WHT) on the island of La Palma cover roughly 3800-5100Å at roughly 2.0Å resolution; spanning 2013 Jun 06 to 2014 Jul 25. Spectra taken with the 4.1m Southern Astrophysical Research (SOAR) telescope on Cerro Pachon in Chile cover roughly 3600-5200Å; spanning 2014 Oct 13 to 2017 Apr 21. We detail these spectroscopic observations and their resultant fits in Table 3. (4 data files).

  10. XMM FOLLOW-UP OBSERVATIONS OF THREE SWIFT BAT-SELECTED ACTIVE GALACTIC NUCLEI

    International Nuclear Information System (INIS)

    Trippe, M. L.; Reynolds, C. S.; Koss, M.; Mushotzky, R. F.; Winter, L. M.

    2011-01-01

    We present XMM-Newton observations of three active galactic nuclei (AGNs) taken as part of a hunt to find very heavily obscured Compton-thick AGNs. For obscuring columns greater than 10 25 cm -2 , AGNs are only visible at energies below 10 keV via reflected/scattered radiation, characterized by a flat power law. We therefore selected three objects (ESO 417-G006, IRAS 05218-1212, and MCG -01-05-047) from the Swift Burst Alert Telescope (BAT) hard X-ray survey catalog with Swift X-ray Telescope (XRT) 0.5-10 keV spectra with flat power-law indices as candidate Compton-thick sources for follow-up observations with the more sensitive instruments on XMM-Newton. The XMM spectra, however, rule out reflection-dominated models based on the weakness of the observed Fe Kα lines. Instead, the spectra are well fit by a model of a power-law continuum obscured by a Compton-thin absorber plus a soft excess. This result is consistent with previous follow-up observations of two other flat-spectrum BAT-detected AGNs. Thus, out of the six AGNs in the 22 month BAT catalog with apparently flat Swift XRT spectra, all five that have had follow-up observations are not likely Compton thick. We also present new optical spectra of two of these objects, IRAS 05218-1212 and MCG -01-05-047. Interestingly, though both the AGNs have similar X-ray spectra, their optical spectra are completely different, adding evidence against the simplest form of the geometric unified model of AGNs. IRAS 05218-1212 appears in the optical as a Seyfert 1, despite the ∼8.5 x 10 22 cm -2 line-of-sight absorbing column indicated by its X-ray spectrum. MCG -01-05-047's optical spectrum shows no sign of AGN activity; it appears as a normal galaxy.

  11. Diagnosis, surgical treatment and follow-up of thyroid cancers

    International Nuclear Information System (INIS)

    Pacini, F.; Pinchera, A.; Vorontsova, T.; Demidchik, E.P.; Delange, F.; Reiners, C.; Schlumberger, M.

    1996-01-01

    This paper reports the activities and the results of the research carried out by the Centers participating to the JSP4 project, within the framework of the EU program on the consequences of the Chernobyl disaster. The project was aimed to develop and to control the application of basic principles for the diagnosis, treatment and follow-up of thyroid carcinoma, with special attention to the peculiar requirement of children and adolescents. To this purpose, training in Western European Centers was offered to a number of scientists from Belarus, Ukraine and Russia. Several official meetings were organized to share views and to discuss the progress of the project. A basic protocol for the diagnosis, treatment and follow-up of thyroid carcinoma has been developed and approved by all participating Centers. Hopefully, it will be applied to the new cases and to those already under monitoring. A large part of the protocol is dedicated to the post-surgical treatment with thyroid hormones for the suppression of TSH and with calcitriol for the management of surgical hypoparathyroidism. A detailed protocol to asses iodine deficiency and, eventually, to introduce a program of iodine supplementation has been proposed. The collection of control cases of childhood thyroid carcinoma in non-radiation exposed European countries has been initiated in Italy, France and Germany. This data will be used as control for the post-Chernobyl childhood thyroid carcinomas. Here is reported a preliminary comparison of the clinical and epidemiological features of almost all (n=368) radiation-exposed Belarus children who developed thyroid carcinoma (age at diagnosis < 16 years), with respect to 90 children of the same age group, who, in the past 20 years, have received treatment for thyroid carcinoma in two centers in Italy (Pisa and Rome). Finally, by molecular biology, genetic mutations of the RET proto-oncogene have been found in several samples of thyroid carcinomas provided by the Belarus

  12. Long term follow up in hemodialysis patients with parathyroidectomy

    International Nuclear Information System (INIS)

    Alvarez, A.; Petraglia, A.; Caorsi, H.; Mazzuchi, N.; Olaizola, I.; Acuna, G.; Fajardo, L.; Ambrosoni, P.; Morelli, R.

    1998-01-01

    A retrospective study was performed in 41 patients, in chronic hemodialysis with severe hyperparathyroidism (HPT), who underwent surgery during time period from 1985 to 1997. 22 females, 19 males, aged 50 and 14 years, with PTHI 1345 and 604 pg/ml were followed up 32 and 22 months. Three surgical methods we evaluated: group I) total para thyroidectomy(PTX) with Implants(n=24); group II) subtotal PTX(n=14) and group III) total PTX(n=3). It considered recurrence of HPT when PTH levels were higher than upper range of normal, after 6 months post surgery. persistence was defined when there was no standardization of PTH levels. In group I, 9 patients had normal parathyroid function, 7 had persistent hypoparathyroidism and had hyperparathyroidism (7 recurrences). Group II patients had parathyroid over function in 5 cases (4 persistence s), 5 were normal and 4 hypoparathyroidism. All patients of the third group had hypoparathyroidism. Long term normalization of parathyroid gland activity was achieved in one third of troduccion patients (34,1%) whereas 34,1% permanent hypoparathyroidism and 31,8% hyperparathyroidism. It found no differences in recurrence and histological subtype of parathyroid gland in the different groups. In conclusion, similar long term clinical results were obtained with the different groups. The surgical ideal treatment is controversial. We think that in the long run, the evolution of parathyroid status is mostly influenced by the persistence of uremic state rather than the type of surgery performed [es

  13. Spectroscopic follow-up of the Hercules-Aquila Cloud

    Science.gov (United States)

    Simion, Iulia T.; Belokurov, Vasily; Koposov, Sergey E.; Sheffield, Allyson; Johnston, Kathryn V.

    2018-05-01

    We designed a follow-up program to find the spectroscopic properties of the Hercules-Aquila Cloud (HAC) and test scenarios for its formation. We measured the radial velocities (RVs) of 45 RR Lyrae in the southern portion of the HAC using the facilities at the MDM observatory, producing the first large sample of velocities in the HAC. We found a double-peaked distribution in RVs, skewed slightly to negative velocities. We compared both the morphology of HAC projected on to the plane of the sky and the distribution of velocities in this structure outlined by RR Lyrae and other tracer populations at different distances to N-body simulations. We found that the behaviour is characteristic of an old, well-mixed accretion event with small apo-galactic radius. We cannot yet rule out other formation mechanisms for the HAC. However, if our interpretation is correct, HAC represents just a small portion of a much larger debris structure spread throughout the inner Galaxy whose distinct kinematic structure should be apparent in RV studies along many lines of sight.

  14. Bradykinesia in Huntington's disease. A prospective, follow-up study.

    Science.gov (United States)

    García Ruiz, Pedro J; Hernández, Jaime; Cantarero, Susana; Bartolomé, Manuel; Sánchez Bernardos, Vicenta; García de Yébenez, Justo

    2002-04-01

    Bradykinesia is a frequent finding in Huntington's disease (HD), but some aspects are presently unknown; including the natural evolution of bradykinesia over time and the correlation between bradykinesia and functional capacity. We studied the motor performance of 20 genetically confirmed patients with HD (age: 40+/-10.8 years; age at onset 33.6+/-11 years; total functional capacity (TFC): 9.57+/-3; UHDRS total motor scale: 31.4+/-13, triplet length (CAG)n: 46.7+/-4 triplets). These patients were studied in baseline conditions and after 18.7+/-6 months of follow-up. In addition, HD patients were compared with 20 age-matched normal controls. Motor study included the four CAPIT timed tests commonly used for Parkinson's disease: pronation-supination (PS), finger dexterity (FD), movement between two points (MTP) and walking test (WT). HD patients were significantly slower than controls in all motor tasks. A significant deterioration occurred over time in three of the four motor tasks (especially FD and WT). A significant correlation between timed tests and TFC score was found (for MTP, r: -0.845; p < 0,0001). In addition a significant correlation between timed tests and the UHDRDS total motor scale was also found (for MTP, r: 0.864; p < 0.0001). In conclusion, simple timed motor tests can detect a deterioration of motor activity over time in HD. Timed tests might be useful to follow the natural evolution of HD and to assess the efficacy of new therapies.

  15. [Diagnosis, treatment, and follow-up of cesarean scar pregnancy].

    Science.gov (United States)

    Nguyen-Xuan, H-T; Lousquy, R; Barranger, E

    2014-01-01

    Cesarean scar pregnancy is a rare entity. This situation may induce uterine rupture and/or a massive life-threatening hemorrhage. The standard treatment is laparotomy surgery, but in situ injections to replace invasive surgery. The objective of this study was to focus on the diagnosis, optimal management and long-term follow-up of the patients. Data from 6 patients with diagnosis of cesarean scar pregnancy between 2007 and 2013 at Lariboisière hospital were retrospectively collected. Endovaginal ultrasound succeeded to diagnose all cases. Four patients were treated with in situ injection of methotrexate performing a vaginal way (n=2) or laparoscopy (n=2) and two others using systemic injection. One patient was complicated by hemorrhagic shock requiring iterative embolizations. Three patients achieved a new pregnancy, with one recurrent scar pregnancy complicated by massive hemorrhage. Diagnosis and treatment of cesarean scar pregnancies must be done precociously because of high hemorrhage risks. Endovaginal ultrasound is the gold standard exam. Treatment is non-consensual, but methotrexate in situ injection is effective and safer. Monitoring the decrease of HCG levels and ultrasonography supervision of gestational sac size and its vascularization must be performed. Due to the risk of recurrence, any subsequent pregnancy shows a high risk of complications. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  16. Thyroid carcinoma: A follow-up study of 11 years

    International Nuclear Information System (INIS)

    Ritzl, F.; Siebers, G.; Neumann, C.; Ritzl, E.K.

    1987-01-01

    During a follow-up of 11 years of thyroid carcinoma 136 patients were repeatedly examined. 43% papillary, 43% follicular, 11% anaplastic and 2% medullary carcinomas was found. The incidence of these types of carcinoma differed considerably; the frequency peak of papillary carcinomas was reached in 45-year-old humans, that of the follicular carcinomas in people aged 60, that of the anaplastic carcinomas in 70-year-old humans. 84% of the patients was female. Classification in pTNM-system: 8% in pT1, 27% in pT2, 12% in pT3 and 49% in pT4. Local and distant metastases were found at a low rate equally in pT1, pT2 and pT3; 26% of patients in pT4 had local metastases and 18% had distant ones in addition. There were 6 patients with metastases of a differentiated adenocarcinoma accumulating no 131-iodine and with no thyroglobulin in serum. 29% of patients had after thyroidectomy an unilateral paresis of the nervus recurrens and 4% a bilateral one. 26% of patients had a permanent hypoparathyroidism after thyroidectomy. (orig.)

  17. Thyroid carcinoma: A follow-up study of 11 years

    Energy Technology Data Exchange (ETDEWEB)

    Ritzl, F.; Siebers, G.; Neumann, C.; Ritzl, E.K.

    1987-09-01

    During a follow-up of 11 years of thyroid carcinoma 136 patients were repeatedly examined. 43% papillary, 43% follicular, 11% anaplastic and 2% medullary carcinomas was found. The incidence of these types of carcinoma differed considerably; the frequency peak of papillary carcinomas was reached in 45-year-old humans, that of the follicular carcinomas in people aged 60, that of the anaplastic carcinomas in 70-year-old humans. 84% of the patients was female. Classification in pTNM-system: 8% in pT1, 27% in pT2, 12% in pT3 and 49% in pT4. Local and distant metastases were found at a low rate equally in pT1, pT2 and pT3; 26% of patients in pT4 had local metastases and 18% had distant ones in addition. There were 6 patients with metastases of a differentiated adenocarcinoma accumulating no 131-iodine and with no thyroglobulin in serum. 29% of patients had after thyroidectomy an unilateral paresis of the nervus recurrens and 4% a bilateral one. 26% of patients had a permanent hypoparathyroidism after thyroidectomy.

  18. SDSS-III MARVELS Planet Candidate RV Follow-up

    Science.gov (United States)

    Ge, Jian; Thomas, Neil; Ma, Bo; Li, Rui; SIthajan, Sirinrat

    2014-02-01

    Planetary systems, discovered by the radial velocity (RV) surveys, reveal strong correlations between the planet frequency and stellar properties, such as metallicity and mass, and a greater diversity in planets than found in the solar system. However, due to the sample sizes of extant surveys (~100 to a few hundreds of stars) and their heterogeneity, many key questions remained to be addressed: Do metal poor stars obey the same trends for planet occurrence as metal rich stars? What is the distribution of giant planets around intermediate- mass stars and binaries? Is the ``planet desert'' within 0.6 AU in the planet orbital distribution of intermediate-mass stars real? The MARVELS survey has produced the largest homogeneous RV measurements of 3300 V=7.6-12 FGK stars. The latest data pipeline effort at UF has been able to remove long term systematic errors suffered in the earlier data pipeline. 18 high confident giant planet candidates have been identified among newly processed data. We propose to follow up these giant planet candidates with the KPNO EXPERT instrument to confirm the detection and also characterize their orbits. The confirmed planets will be used to measure occurrence rates, distributions and multiplicity of giants planets around F,G,K stars with a broad range of mass (~0.6-2.5 M_⊙) and metallicity ([Fe/H]~-1.5-0.5). The well defined MARVELS survey cadence allows robust determinations of completeness limits for rigorously testing giant planet formation theories and constraining models.

  19. Treatment and follow-up of obesity in adolescent girls.

    Science.gov (United States)

    Hoerr, S L; Nelson, R A; Essex-Sorlie, D

    1988-01-01

    An intervention program was conducted for 12 postmenarche, 12-15-year-old obese girls. Weight Winners, a multicomponent and multidisciplinary after-school intervention program, was developed in which behavior modification, aerobic exercise, and modeling appropriate behaviors for weight control were emphasized. Evaluation made before and immediately after the intervention and at a nine-month follow-up suggested that the after-school treatment program was successful in: 1) reducing the rate of gain and decreasing body weight by 11% while maintaining lean tissue and resting energy expenditure (REE), and 2) improving eating and exercise behaviors. Significant changes in eating behaviors (p less than 0.05) were: more low-calorie, nutritionally dense foods were consumed; the frequency and amount eaten decreased; and the speed of eating slowed. Implementing a fee contingent on attendance and on record keeping appeared to reduce attrition. Subjects cited the Weight Winners program, aerobic exercise, changes in eating behaviors, group and family support, and encouragement and praise from the group leaders as important contributions to their success in weight control. Barriers to change were reported by participants as boredom, hunger, lack of family and peer support, and having food in sight. An increase in lean tissue was associated with both improved self-esteem (p less than 0.05) and improved self-control (p less than 0.05). Subjects who had been obese the longest were the most responsive to hunger cues (p less than 0.05).

  20. Patients’ follow-up using biomechanical analysis of rehabilitation exercises

    Directory of Open Access Journals (Sweden)

    Bruno Bonnechère

    2017-03-01

    Full Text Available Thanks to the evolution of game controllers video games are becoming more and more popular in physical rehabilitation. The integration of serious games in rehabilitation has been tested for various pathologies. Parallel to this clinical research, a lot of studies have been done in order to validate the use of these game controllers for simple biomechanical evaluation. Currently, it is thus possible to record the motions performed by the patients during serious gaming exercises for later analysis. Therefore, data collected during the exercises could be used for monitoring the evolution of the patients during long term rehabilitation. Before using the parameters extracted from the games to assess patients’ evolution two important aspects must be verified: the reproducibility of measurement and a possible effect of learning of the task to be performed. Ten healthy adults played 9 sessions of specific games developed for rehabilitation over a 3-weeks period. Nineteen healthy children played 2 sessions to study the influence of age. Different parameters were extracted from the games: time, range of motion, reaching area. Results of this study indicates that it is possible to follow the evolution of the patients during the rehabilitation process. The majority of the learning effect occurred during the very first session. Therefore, in order to allow proper regular monitoring, the results of this first session should not be included in the follow-up of the patient.

  1. Diagnosis, treatment and follow up of neonatal arrhythmias.

    Science.gov (United States)

    Binnetoğlu, Fatih Köksal; Babaoğlu, Kadir; Türker, Gülcan; Altun, Gürkan

    2014-01-01

    This study aimed to evaluate the aetiology, spectrum, course and outcomes of neonates with arrhythmias observed in a tertiary neonatal intensive care unit from 2007 to 2012. Neonates with rhythm problems were included. The results of electrocardiography (ECG), Holter ECG, echocardiography and biochemical analysis were evaluated. The long-term results of follow up were reviewed. Forty-five patients were male (68%) and 21 (32%) were female. Fifty-five patients (83.3%) were term, 11 (16.6%) were preterm, and 34% were diagnosed in the prenatal period. Twenty cases (30.3%) had congenital heart disease. Twenty-three patients (34.8%) were diagnosed during the foetal period. The most common arrhythmias were supraventricular ectopic beats and supraventricular tachycardia (SVT) at 39.3 and 22.7%, respectively. SVT recurred in five patients after the neonatal period. Supraventricular ectopic beats and SVT were the most common arrhythmias during the neonatal period. Although the prognosis of arrhythmias in the neonatal period is relatively good, regular monitoring is required.

  2. Spectroscopic Follow-Up of the Hercules Aquila Cloud

    Science.gov (United States)

    Simion, Iulia T.; Belokurov, Vasily; Koposov, Sergey E.; Sheffield, Allyson; Johnston, Kathryn V.

    2018-02-01

    We designed a follow-up program to find the spectroscopic properties of the Hercules-Aquila Cloud (HAC) and test scenarios for its formation. We measured the radial velocities (RVs) of 45 RR Lyrae in the southern portion of the HAC using the facilities at the MDM observatory, producing the first large sample of velocities in the HAC. We found a double-peaked distribution in RVs, skewed slightly to negative velocities. We compared both the morphology of HAC projected onto the plane of the sky and the distribution of velocities in this structure outlined by RR Lyrae and other tracer populations at different distances to N-body simulations. We found that the behaviour is characteristic of an old, well-mixed accretion event with small apo-galactic radius. We cannot yet rule out other formation mechanisms for the HAC. However, if our interpretation is correct, HAC represents just a small portion of a much larger debris structure spread throughout the inner Galaxy whose distinct kinematic structure should be apparent in RV studies along many lines of sight.

  3. Incontinentia pigmenti: case report and 5-year follow-up

    Directory of Open Access Journals (Sweden)

    Ayşegül Sarı

    2017-09-01

    Full Text Available Introduction: Incontinentia Pigmenti (Bloch-Sulzberger Syndrome is a disease of organ involvement with ectodermic and mesodermic origin, showing dominant transition based on the X-chromosome. It affects the skin, eyes, teeth, and central nervous system. Case Report: The patient diagnosed with Incontinentia Pigmenti was referred from the Department of Dermatology, Faculty of Medicine, Mustafa Kemal University to the Department of Periodontology, Faculty of Dentistry, Mustafa Kemal University to consult whether there was anomaly in tooth germs and crests in the mouth. The patient was followed in our clinic for 5 years (examinations at 42 days, 6 months and 5 years. In the extraoral examinations, second-grade hyperkeratotic erythematous papules and plaques on the arms and legs, and linearly-arranged hyperpigmented and hypopigmented macular lesions at various grades were seen. In the intraoral examinations, no anomalies were observed in the crests and the palate during the toothless period. However, during the dentition period, wedge-shaped teeth and oligodontia were observed. In the 5-year follow-up period, no deficiency was observed in the patient's body and mental development compared with the peers. Conclusion: Early diagnosis of Incontinentia Pigmenti can be made through observation of the dental anomalies. There is no specific treatment of this disease. As it affects multiple systems of the human body, it requires monitoring and treatment with interdisciplinary approaches.

  4. Bilateral sacrospinous fixation without hysterectomy: 18-month follow-up

    Science.gov (United States)

    Şentürk, Mehmet Baki; Güraslan, Hakan; Çakmak, Yusuf; Ekin, Murat

    2015-01-01

    Objective The aim of this study was to evaluate the results of bilateral sacrospinous fixation (SSF), which was performed with surgical mesh interposition and bilateral vaginal repair. Material and Methods Twenty-two patients underwent SSF between 2010 and 2012, and the results were evaluated retrospectively. The results at preoperative and postoperative 6th, 12th, and 18th months of the pelvic organ prolapse quantification system (POP-Q) and the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire-12 (PISQ-12) were compared using Friedman and Wilcoxon Signed Ranks tests. Values of p<0.05 and <0.01 were considered statistically significant. Results According to the POP-Q, significant healing was observed on all vaginal vault points (p=0.001), and no prolapse was observed until the 18-month follow-up stage. There were also prominent patients who felt satisfactory with respect to their sexual life according to PISQ-12 (p=0.001). Conclusion This technique appears to provide an adequate clinical resolution, and it may be the primary surgical option for women with pelvic organ prolapse. PMID:26097393

  5. Follow-up measles campaign in the Dominican Republic.

    Science.gov (United States)

    1998-12-01

    The Dominican Republic conducted a national follow-up measles vaccination campaign 6 weeks after sustaining heavy damage from Hurricane Georges, on November 6-12, targeting 830,517 children aged 9 months to 5 years in 29 provinces and the capital city. This campaign was the first mass vaccination effort in the country, following the beginning of the decentralized delivery of health services. Priority was given to vaccinating against diphtheria, whooping cough, and tetanus, especially in refugee camps. More than 500,000 vaccines were given to different age groups, with almost 100,000 of those immunized under 5 years old. Children aged 9 months to 5 years were targeted for immunization regardless of their vaccination status. At the same time, children aged 2 months through 2 years were immunized against poliomyelitis. Vaccination activities were continued until the entire target population was reached and no important side effects have thus far been reported. The government of Mexico donated 300,000 doses of measles vaccine, while other vaccines for the campaign were acquired through the PAHO Revolving Fund for Vaccine Procurement. The decentralized implementation of this campaign allowed the population to actively participate and the resulting high vaccination coverage rates.

  6. Measles vaccine: a 27-year follow-up.

    LENUS (Irish Health Repository)

    Ramsay, M E

    1994-04-01

    In 1964, the Medical Research Council undertook a trial of measles vaccine in over 36,000 United Kingdom children; 9577 of whom received live vaccine, 10,625 received inactivated followed by live vaccines, and 16,328 acted as unvaccinated controls. Participants in this study have been followed to determine the long term protection from measles vaccine and follow-up data were available on 4194, 4638 and 274 respectively. During the 5-year period 1986-90, the protective efficacy of live measles vaccine has remained high at 87%, but the 95% confidence interval was wide (-43 to 99%) due to the small numbers of cases. Between 1976 and 1990, however, the overall efficacy of the live vaccine was 92% (95% confidence interval 86 to 95%) and there was no evidence of a decline in efficacy (P = 0.13) over the 15-year period. This study suggests that the protection from live measles vaccine persists for up to 27 years after vaccination, and that no change in the current United Kingdom measles immunization policy should be made on the grounds of waning immunity.

  7. Primary testicular plasmocytoma: A five year follow-up

    Directory of Open Access Journals (Sweden)

    Milton Ghirelli Filho

    2013-01-01

    Full Text Available The testicular plasmocytoma represents only 5% of the non-germinative cell testicular tumors, and accounts for only 2% of all plasma cell neoplasms. Approximately, 50 cases of testicular plasmocytoma have been reported in medical literature; however, only 9 of these are isolated tumors without previous history or progression to multiple myeloma. A 47-year-old patient, presenting progressive and painless growth of the right testicle in the last four years, underwent surgical treatment in another hospital two years ago, to correct a hydrocele in the same testicle with no improvement at all. Sonography showed a tumor with the following measurements for the right testicle: 84 × 59 × 80 mm. The tumor marker values were all normal. An abdominal computed tomography found no evidence of retroperitoneal lymph nodes invasion. The patient underwent a right radical orchiectomy. Pathologic analysis revealed a malignant neoplasia described as a plasmocytoma (solitary myeloma that produces immunoglobulin′s kappa light chain. After five years of follow-up, there were no signs of metastasis or local recurrence in the exams. Case report and review of literature have been presented here.

  8. Diagnosis, Treatment, and Follow-Up of Borderline Ovarian Tumors

    Science.gov (United States)

    Zikan, Michal; Dundr, Pavel; Cibula, David

    2012-01-01

    Borderline ovarian tumors represent a heterogeneous group of noninvasive tumors of uncertain malignant potential with characteristic histology. They occur in younger women, are present at an early stage, and have a favorable prognosis, but symptomatic recurrence and death may be found as long as 20 years after therapy in some patients. The molecular changes in borderline ovarian tumors indicate linkage of this disease to type I ovarian tumors (low-grade ovarian carcinomas). The pathological stage of disease and subclassification of extraovarian disease into invasive and noninvasive implants, together with the presence of postoperative macroscopic residual disease, appear to be the major predictor of recurrence and survival. However, it should be emphasized that the most important negative prognostic factor for recurrence is just the use of conservative surgery, but without any impact on patient survival because most recurrent diseases are of the borderline type—easily curable and with an excellent prognosis. Borderline tumors are difficult masses to correctly preoperatively diagnose using imaging methods because their macroscopic features may overlap with invasive and benign ovarian tumors. Over the past several decades, surgical therapy has shifted from a radical approach to more conservative treatment; however, oncologic safety must always be balanced. Follow-up is essential using routine ultrasound imaging, with special attention paid to the remaining ovary in conservatively treated patients. Current literature on this topic leads to a number of controversies that will be discussed thoroughly in this article, with the aim to provide recommendations for the clinical management of these patients. PMID:23024155

  9. The SUrvey for Pulsars and Extragalactic Radio Bursts - II. New FRB discoveries and their follow-up

    Science.gov (United States)

    Bhandari, S.; Keane, E. F.; Barr, E. D.; Jameson, A.; Petroff, E.; Johnston, S.; Bailes, M.; Bhat, N. D. R.; Burgay, M.; Burke-Spolaor, S.; Caleb, M.; Eatough, R. P.; Flynn, C.; Green, J. A.; Jankowski, F.; Kramer, M.; Krishnan, V. Venkatraman; Morello, V.; Possenti, A.; Stappers, B.; Tiburzi, C.; van Straten, W.; Andreoni, I.; Butterley, T.; Chandra, P.; Cooke, J.; Corongiu, A.; Coward, D. M.; Dhillon, V. S.; Dodson, R.; Hardy, L. K.; Howell, E. J.; Jaroenjittichai, P.; Klotz, A.; Littlefair, S. P.; Marsh, T. R.; Mickaliger, M.; Muxlow, T.; Perrodin, D.; Pritchard, T.; Sawangwit, U.; Terai, T.; Tominaga, N.; Torne, P.; Totani, T.; Trois, A.; Turpin, D.; Niino, Y.; Wilson, R. W.; Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Ardid, M.; Aubert, J.-J.; Avgitas, T.; Baret, B.; Barrios-Martí, J.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bormuth, R.; Bourret, S.; Bouwhuis, M. C.; Brânzaş, H.; Bruijn, R.; Brunner, J.; Busto, J.; Capone, A.; Caramete, L.; Carr, J.; Celli, S.; Moursli, R. Cherkaoui El; Chiarusi, T.; Circella, M.; Coelho, J. A. B.; Coleiro, A.; Coniglione, R.; Costantini, H.; Coyle, P.; Creusot, A.; Díaz, A. F.; Deschamps, A.; De Bonis, G.; Distefano, C.; Palma, I. Di; Domi, A.; Donzaud, C.; Dornic, D.; Drouhin, D.; Eberl, T.; Bojaddaini, I. El; Khayati, N. El; Elsässer, D.; Enzenhöfer, A.; Ettahiri, A.; Fassi, F.; Felis, I.; Fusco, L. A.; Gay, P.; Giordano, V.; Glotin, H.; Gregoire, T.; Gracia-Ruiz, R.; Graf, K.; Hallmann, S.; van Haren, H.; Heijboer, A. J.; Hello, Y.; Hernández-Rey, J. J.; Hößl, J.; Hofestädt, J.; Hugon, C.; Illuminati, G.; James, C. W.; de Jong, M.; Jongen, M.; Kadler, M.; Kalekin, O.; Katz, U.; Kießling, D.; Kouchner, A.; Kreter, M.; Kreykenbohm, I.; Kulikovskiy, V.; Lachaud, C.; Lahmann, R.; Lefèvre, D.; Leonora, E.; Loucatos, S.; Marcelin, M.; Margiotta, A.; Marinelli, A.; Martínez-Mora, J. A.; Mele, R.; Melis, K.; Michael, T.; Migliozzi, P.; Moussa, A.; Navas, S.; Nezri, E.; Organokov, M.; Pǎvǎlaş, G. E.; Pellegrino, C.; Perrina, C.; Piattelli, P.; Popa, V.; Pradier, T.; Quinn, L.; Racca, C.; Riccobene, G.; Sánchez-Losa, A.; Saldaña, M.; Salvadori, I.; Samtleben, D. F. E.; Sanguineti, M.; Sapienza, P.; Schüssler, F.; Sieger, C.; Spurio, M.; Stolarczyk, Th; Taiuti, M.; Tayalati, Y.; Trovato, A.; Turpin, D.; Tönnis, C.; Vallage, B.; Van Elewyck, V.; Versari, F.; Vivolo, D.; Vizzocca, A.; Wilms, J.; Zornoza, J. D.; Zúñiga, J.

    2018-04-01

    We report the discovery of four Fast Radio Bursts (FRBs) in the ongoing SUrvey for Pulsars and Extragalactic Radio Bursts at the Parkes Radio Telescope: FRBs 150610, 151206, 151230 and 160102. Our real-time discoveries have enabled us to conduct extensive, rapid multimessenger follow-up at 12 major facilities sensitive to radio, optical, X-ray, gamma-ray photons and neutrinos on time-scales ranging from an hour to a few months post-burst. No counterparts to the FRBs were found and we provide upper limits on afterglow luminosities. None of the FRBs were seen to repeat. Formal fits to all FRBs show hints of scattering while their intrinsic widths are unresolved in time. FRB 151206 is at low Galactic latitude, FRB 151230 shows a sharp spectral cut-off, and FRB 160102 has the highest dispersion measure (DM = 2596.1 ± 0.3 pc cm-3) detected to date. Three of the FRBs have high dispersion measures (DM > 1500 pc cm-3), favouring a scenario where the DM is dominated by contributions from the intergalactic medium. The slope of the Parkes FRB source counts distribution with fluences >2 Jy ms is α =-2.2^{+0.6}_{-1.2} and still consistent with a Euclidean distribution (α = -3/2). We also find that the all-sky rate is 1.7^{+1.5}_{-0.9}× 10^3FRBs/(4π sr)/day above {˜ }2{ }{Jy}{ }{ms} and there is currently no strong evidence for a latitude-dependent FRB sky rate.

  10. Spinal cord compression in {beta}-thalassemia: follow-up after radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Fonseca, Silvana Fahel da; Figueiredo, Maria Stella; Cancado, Rodolfo Delfini; Nakadakare, Fernando; Segreto, Roberto; Kerbauy, Jose [Universidade Federal de Sao Paulo (UNIFESP), SP (Brazil). Escola Paulista de Medicina

    1998-12-01

    Spinal cord compression due to extramedullary hematopoiesis is a well-described bu rare syndrome encountered in several hematologic disorders, including {beta}-thalassemia. We report a case of a patient with intermediate {beta}-thalassemia and crural paraparesis due to spinal cord compression by a paravertebral extramedullary mass. She was successfully treated with low-dose radiotherapy and transfusions. After splenectomy, she was regularly followed up for over four years without transfusion or recurrence of spinal cord compression. Extramedullary hematopoiesis should be investigated in patients with hematologic disorders and spinal cord symptoms. The rapid recognition and treatment with radiotherapy can dramatically alleviate symptoms. (author)

  11. Diffusion-weighted MR images and pineoblastoma. Diagnosis and follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Gasparetto, Emerson L.; Cruz Junior, L. Celso Hygino; Doring, Thomas M.; Domingues, Romeu C. [Clinica de Diagnostico por Imagem (CDPI), Rio de Janeiro, RJ (Brazil)]. E-mail: egasparetto@gmail.com; Araujo, Bertha; Dantas, Mario Alberto [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Faculdade de Medicina. Dept. of Radiology; Chimelli, Leila [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Faculdade de Medicina. Dept. of Pathology

    2008-07-01

    Pineoblastomas are uncommon pineal tumors, which demonstrate rapid growing and poor prognosis. We report the case of a 43-year-old man with an enhancing pineal region mass, which showed restriction of the diffusion on diffusion-weighted (DW) MR images. The surgical biopsy defined the diagnosis of pineoblastoma and the therapy was initiated with radiation and chemotherapy. Three months later, the follow-up MR imaging showed areas suggestive of necrosis and the DW images demonstrate no significant areas of restricted diffusion. The differential diagnosis of pineal region masses that could show restriction of diffusion is discussed. (author)

  12. Long-term follow-up of corticosteroid injection for traumatic olecranon bursitis.

    Science.gov (United States)

    Weinstein, P S; Canoso, J J; Wohlgethan, J R

    1984-01-01

    Forty-seven patients with traumatic olecranon bursitis were evaluated after a mean follow-up of 31 months (range 6 to 62 months). Twenty-two patients treated with bursal aspiration had delayed recovery and no complications of therapy. Twenty-five patients treated with intrabursal injection of 20 mg of triamcinolone hexacetonide had rapid recovery, usually within one week, but suffered complications such as infection (3 cases), skin atrophy (5 cases), and chronic local pain (7 cases). Since spontaneous resolution can be expected, a conservative approach is suggested in the treatment of traumatic olecranon bursitis. Images PMID:6696516

  13. Diffusion-weighted MR images and pineoblastoma. Diagnosis and follow-up

    International Nuclear Information System (INIS)

    Gasparetto, Emerson L.; Cruz Junior, L. Celso Hygino; Doring, Thomas M.; Domingues, Romeu C.; Araujo, Bertha; Dantas, Mario Alberto; Chimelli, Leila

    2008-01-01

    Pineoblastomas are uncommon pineal tumors, which demonstrate rapid growing and poor prognosis. We report the case of a 43-year-old man with an enhancing pineal region mass, which showed restriction of the diffusion on diffusion-weighted (DW) MR images. The surgical biopsy defined the diagnosis of pineoblastoma and the therapy was initiated with radiation and chemotherapy. Three months later, the follow-up MR imaging showed areas suggestive of necrosis and the DW images demonstrate no significant areas of restricted diffusion. The differential diagnosis of pineal region masses that could show restriction of diffusion is discussed. (author)

  14. Spinal cord compression in b-thalassemia: follow-up after radiotherapy

    Directory of Open Access Journals (Sweden)

    Silvana Fahel da Fonseca

    Full Text Available CONTEXT: Spinal cord compression due to extramedullary hematopoiesis is a well-described but rare syndrome encountered in several clinical hematologic disorders, including b-thalassemia. CASE REPORT: We report the case of a patient with intermediate b-thalassemia and crural paraparesis due to spinal cord compression by a paravertebral extramedullary mass. She was successfully treated with low-dose radiotherapy and transfusions. After splenectomy, she was regularly followed up for over four years without transfusion or recurrence of spinal cord compression. DISCUSSION: Extramedullary hematopoiesis should be investigated in patients with hematologic disorders and spinal cord symptoms. The rapid recognition and treatment with radiotherapy can dramatically alleviate symptoms.

  15. Spinal cord compression in β-thalassemia: follow-up after radiotherapy

    International Nuclear Information System (INIS)

    Fonseca, Silvana Fahel da; Figueiredo, Maria Stella; Cancado, Rodolfo Delfini; Nakadakare, Fernando; Segreto, Roberto; Kerbauy, Jose

    1998-01-01

    Spinal cord compression due to extramedullary hematopoiesis is a well-described bu rare syndrome encountered in several hematologic disorders, including β-thalassemia. We report a case of a patient with intermediate β-thalassemia and crural paraparesis due to spinal cord compression by a paravertebral extramedullary mass. She was successfully treated with low-dose radiotherapy and transfusions. After splenectomy, she was regularly followed up for over four years without transfusion or recurrence of spinal cord compression. Extramedullary hematopoiesis should be investigated in patients with hematologic disorders and spinal cord symptoms. The rapid recognition and treatment with radiotherapy can dramatically alleviate symptoms. (author)

  16. Electrochemical sensors in breast cancer diagnostics and follow-up

    Directory of Open Access Journals (Sweden)

    Raquel Marques

    2015-12-01

    electrodes (SPCEs were used as the transducers. These SPCEs (working volume: ~40 μL are widely employed in the construction of electrochemical (biosensors because of several reasons: simplicity and low cost, versatility of design, small dimensions and possibility of incorporation in portable systems, as well as adequate electroanalytical characteristics. These SPCEs were modified with gold nanoparticles (nAu through the electrochemical deposition of ionic gold from a solution. The developed sensors were applied to the analysis of the selected biomarkers in spiked human serum samples.Besides these immunosensors, a molecularly imprinted polymer (MIP sensor was developed for the analysis of HER2-ECD. In this case a gold electrode was used as the transducer. The MIP was formed by surface imprinting and electrochemical impedance spectroscopy and voltammetry were used for detection purposes.Results: For the immunoassays the following parameters were optimized: capture and detection antibody concentration, surface blocking, reaction mixtures and incubation times. The best limits of detection obtained were below the established cut-off values (25 U/mL and 15 ng/mL for CA15-3 and HER2-ECD, respectively. For the MIP sensor the most adequate polymer was chosen and the electropolymerization, template removal, and incubation conditions were optimized. The lowest HER2-ECD concentration that was analyzed was 50 µg/mL.Conclusion: The obtained results indicate that the developed sensors could be promising tools in breast cancer diagnostics and follow-up. However, further studies should be conducted using patients' samples and the results of these assays should be validated with the established analysis procedures for these cancer biomarkers.-----------------------------------------Cite this article as:  Marques R, Pacheco J, Rama EC, Viswanathan S, Nouws H, Delerue-Matos C. Electrochemical sensors in breast cancer diagnostics and follow-up. Int J Cancer Ther Oncol 2015; 3(4:34012.[This

  17. Clinical 3-year follow-up of uterine fibroid embolization

    International Nuclear Information System (INIS)

    Radeleff, B.A.; Satzl, S.; Eiers, M.; Fechtner, K.; Hakim, A.; Kauffmann, G.W.; Richter, G.M.; Rimbach, S.

    2007-01-01

    Purpose: The purpose of this study was to evaluate the clinical long-term success of uterine artery embolization (UAE) in patients with symptomatic fibroids using spherical particles (Embosphere). Materials and Methods: 34 consecutive patients treated with UAE were initially enrolled in the study which had the following study goals (1) 1-year follow-up MRI evaluation of the fibroid behavior and (2) clinical long-term success due to standardized assessment of the main fibroid-related symptoms (hypermenorrhoea, dysmenorrhoea and dysuria) of the patients' individual overall health status and their therapy satisfaction at 1-year, 2- year and 3-year intervals after UAE. Results: Technical success was achieved in all procedures. Four patients had to be excluded from the long-term evaluation schedule: one because of a hysterectomy due to bleeding after 6 weeks, 3 patients were not available for the designated minimum follow-up interval. The preinterventional severe hypermenorrhoea (n = 27) with a score of 4.4 ± 0.7 (5 = extreme menstrual bleeding) decreased after one year to 2.1 ± 0.5 (p = 0.0001), after two years to 1.7 ± 0.5 (p = 0.0042) and after three years to 1.3 ± 0.6 (p = 0.0001). The preinterventional dysmenorrhoea (n = 15) with a score of 3.1 ± 1.5 (3 = distinctly increased dysmenorrhoea) decreased after one year to 1.1 ± 0.3 (p = 0.0001), after two years to 1.2 ± 0.2 and after three years to 1.2 ± 0.4 (p = 0.148). The pretreatment dysuria (n = 12) with a preinterventional score of 3.1 ± 1.5 (3 = distinctly increased dysuria) decreased after one year to 1.1 ± 0.3 (p 0.0069) and remained after two years at 1.1 ± 0.2 and after three years at 1.2 ± 0.4 (p = 0.905). The initial overall health status was 54.7 ± 20.1 (maximal value 100). After one year it rose to 90.5 ± 15.4 (p = 0.0001), was 91.8 ± 5.6 after two years and was 91.3 ± 8.5 (p = 0.8578) after three years. The satisfaction with the therapy was 2.9 ± 0.2 after one year, 2.6 ± 0.3 after two

  18. Parenchymal neurocysticercosis: follow-up and staging by MRI

    Energy Technology Data Exchange (ETDEWEB)

    Dumas, J.L. [Dept. of Radiology, Hopital Avicenne, Bobigny (France)]|[Inst. of Tropical Neurology, Faculty of Medicine, Limoges (France); Visy, J.M. [Dept. of Neurology, Hopital Lariboisiere, Paris (France); Belin, C. [Dept. of Neurology, Hopital Avicenne, Bobigny (France); Gaston, A. [Dept. of Neuroradiology, Hopital Henri-Mondor, Creteil (France); Goldlust, D. [Dept. of Radiology, Hopital Avicenne, Bobigny (France); Dumas, M. [Inst. of Tropical Neurology, Faculty of Medicine, Limoges (France)

    1997-01-01

    We describe the evolution of parenchymal cerebral cysticerci on MRI, to assess signs of early cyst degeneration. We studied 15 lesions in four treated and one untreated patient. MRI was performed before therapy and repeated in the 1st month after each course of anticysticercus drugs, every 4 months during the 1st year and then annually; the follow-up period was 8-48 months. Lesions were classified according to changes in four features: cyst content and capsule signal, gadolinium enhancement and oedema signal. We were able to recognise each of the pathological phases; five MRI stages were identified. Stage 1 showed oedema and/or nodular gadolinium enhancement in the tissue invasion phase; stage 2 was cerebrospinal fluid-like signal within a cyst in the vesicular phase; stage 3 showed a thick capsule with an impure liquid content signal and surrounding oedema, in the cystic phase; stage 4 showed the disappearance of the cyst fluid content signal in the degenerative phase; stage 5 showed a calcified lesion in the residual phase. Stage 1 lesions disappeared after therapy; the other progressed from one stage to another. Stage 4 indicated the end of viability of the parasite and determined the point after which treatment was useless. On T2-weighted images changes in the cyst content differed according to the history of the lesion; nodular low intensity followed the natural degeneration of the parasite and a mixed fluid signal with punctate low signal seemed to represent the specific result of therapy. MRI staging can help in the evaluation of indications for treatment and facilitate clinical therapeutic trials. (orig.). With 4 figs., 1 tab.

  19. Clinical features and follow-up of congenital syphilis.

    Science.gov (United States)

    Lago, Eleonor G; Vaccari, Alessandra; Fiori, Renato M

    2013-02-01

    The aim of this study was to investigate clinical features and outcomes of children treated for congenital syphilis (CS). Infants born alive in the public sector of São Lucas Hospital, Porto Alegre, Brazil, 1997 to 2004, whose mothers had syphilis and neonates with CS born in other facilities and admitted during this period were included. Follow-up was performed from birth up to 5 years. Among 24,920 live births, 379 (1.5%) met the criteria for CS. A further 19 infants born in other hospitals were included, for a total of 398 with CS. We compared infants with CS with 120 infants whose mothers received adequate treatment of syphilis before delivery (total sample, 518 infants). Congenital syphilis was associated with delivery before 34 weeks, low birth weight, and small for gestational age. During the study period, 37 stillbirths with CS were detected. Result from the serum venereal disease research laboratory test was negative at birth in 17.5% of the neonates with CS, and in 4 infants, it became positive after the second day. Thirty percent of the infants with CS were reevaluated between 8 and 60 months, and most had a good outcome when managed according to standard guidelines. Sixteen infants (13.3%) had sequelae. Of these, 8 were symptomatic in the neonatal period, and 13 (81%) of 16 had laboratory/x-ray findings. All asymptomatic and 78% of symptomatic infants had nonreactive fluorescent treponemal antibody absorption test after 12 months of age. Congenital syphilis remains an impacting disease that causes fetal and neonatal deaths, prematurity, low birth weight, and severe and irreversible sequelae in some children. This study confirms the value of standard guidelines for its management.

  20. PNH revisited: Clinical profile, laboratory diagnosis and follow-up

    Directory of Open Access Journals (Sweden)

    Gupta P

    2009-01-01

    Full Text Available Background: Paroxysmal nocturnal hemoglobinuria (PNH is characterized by intravascular hemolysis, marrow failure, nocturnal hemoglobinuria and thrombophila. This acquired disease caused by a deficiency of glycosylphosphatidylinositol (GPI anchored proteins on the hematopoietic cells is uncommon in the Indian population. Materials and Methods: Data of patients diagnosed with PNH in the past 1 year were collected. Clinical data (age, gender, various presenting symptoms, treatment information and follow-up data were collected from medical records. Results of relevant diagnostic tests were documented i.e., urine analysis, Ham′s test, sucrose lysis test and sephacryl gel card test (GCT for CD55 and CD59. Results: A total of 5 patients were diagnosed with PNH in the past 1 year. Presenting symptoms were hemolytic anemia (n=4 and bone marrow failure (n=1. A GCT detected CD59 deficiency in all erythrocytes in 4 patients and CD55 deficiency in 2 patients. A weak positive PNH test for CD59 was seen in 1 patient and a weak positive PNH test for CD55 was seen in 3 patients. All patients were negative by sucrose lysis test. Ham′s test was positive in two cases. Patients were treated with prednisolone and/or androgen and 1 patient with aplastic anemia was also given antithymocyte globulin. A total of 4 patients responded with a partial recovery of hematopoiesis and 1 patient showed no recovery. None of the patients received a bone marrow transplant. Conclusion: The study highlights the diagnostic methods and treatment protocols undertaken to evaluate the PNH clone in a developing country where advanced methods like flowcytometry immunophenotyping (FCMI and bone marrow transplants are not routinely available.

  1. Parenchymal neurocysticercosis: follow-up and staging by MRI

    International Nuclear Information System (INIS)

    Dumas, J.L.; Visy, J.M.; Belin, C.; Gaston, A.; Goldlust, D.; Dumas, M.

    1997-01-01

    We describe the evolution of parenchymal cerebral cysticerci on MRI, to assess signs of early cyst degeneration. We studied 15 lesions in four treated and one untreated patient. MRI was performed before therapy and repeated in the 1st month after each course of anticysticercus drugs, every 4 months during the 1st year and then annually; the follow-up period was 8-48 months. Lesions were classified according to changes in four features: cyst content and capsule signal, gadolinium enhancement and oedema signal. We were able to recognise each of the pathological phases; five MRI stages were identified. Stage 1 showed oedema and/or nodular gadolinium enhancement in the tissue invasion phase; stage 2 was cerebrospinal fluid-like signal within a cyst in the vesicular phase; stage 3 showed a thick capsule with an impure liquid content signal and surrounding oedema, in the cystic phase; stage 4 showed the disappearance of the cyst fluid content signal in the degenerative phase; stage 5 showed a calcified lesion in the residual phase. Stage 1 lesions disappeared after therapy; the other progressed from one stage to another. Stage 4 indicated the end of viability of the parasite and determined the point after which treatment was useless. On T2-weighted images changes in the cyst content differed according to the history of the lesion; nodular low intensity followed the natural degeneration of the parasite and a mixed fluid signal with punctate low signal seemed to represent the specific result of therapy. MRI staging can help in the evaluation of indications for treatment and facilitate clinical therapeutic trials. (orig.). With 4 figs., 1 tab

  2. Descemet stripping endothelial keratoplasty: One-year follow-up

    Directory of Open Access Journals (Sweden)

    Nikolić Ljubiša

    2010-01-01

    Full Text Available Introduction. Sutureless transplantation of endothelium on a thin stromal carrier was introduced under the name of Descemet stripping endothelial keratoplasty (DSEK in 2004. It has become the treatment of choice of corneal oedema due to endothelial dysfunction. Objective. To investigate posterior lamellar graft attachment, central corneal thickness (CCT, astigmatism, and best corrected visual acuity (BCVA during one-year follow-up. Methods. Surgery was performed on one eye of 11 patients with pseudophakic bullous keratopathy and Fuchs’ dystrophy. The graft thick 150-200 μm and 8.0 mm in diameter was detached manually. The carrier of the recipient cornea was created by DSEK. The graft was folded in half, introduced into the anterior orbital chamber through a 5.0 mm cut on the limbus and attached by air bubble along the internal side of the recipient cornea. CCT and astigmatism were evaluated by corneal topography, and graft attachment by biomicroscopy. Results. One year after surgery, all grafts remained attached. Primary graft failure occurred in three eyes, probably due to the crushing effect of the forceps. BCVA was 20/30 (2 eyes, and 20/40 (6 eyes, CCT 643-728 μm, and astigmatism 1.1 D to 2.9 D. The peak values were reached three months after surgery, and did not change much afterwards. Conclusion. This is the first report on the long-term results of DSEK in our literature. The results are similar to those obtained by more experienced DSEK surgeons, and suggest that this procedure is safe and successful.

  3. Going the Distance: Mapping Host Galaxies of LIGO and VIRGO Sources in Three Dimensions using Local Cosmography and Targeted Follow-Up

    Science.gov (United States)

    Singer, Leo P.; Chen, Hsin-Yu; Holz, Daniel E.; Farr, Will M.; Price, Larry R.; Raymond, Vivien; Cenko, S. Bradley; Gehrels, Neil; Cannizzo, John K.; Kasliwal, Mansi M.; hide

    2016-01-01

    The Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) discovered gravitational waves (GWs) from a binary black hole merger in 2015 September and may soon observe signals from neutron star mergers. There is considerable interest in searching for their faint and rapidly fading electromagnetic (EM) counterparts, though GW position uncertainties are as coarse as hundreds of square degrees. Because LIGO's sensitivity to binary neutron stars is limited to the local universe, the area on the sky that must be searched could be reduced by weighting positions by mass, luminosity, or star formation in nearby galaxies. Since GW observations provide information about luminosity distance, combining the reconstructed volume with positions and redshifts of galaxies could reduce the area even more dramatically. A key missing ingredient has been a rapid GW parameter estimation algorithm that reconstructs the full distribution of sky location and distance. We demonstrate the first such algorithm, which takes under a minute, fast enough to enable immediate EM follow-up. By combining the three-dimensional posterior with a galaxy catalog, we can reduce the number of galaxies that could conceivably host the event by a factor of 1.4, the total exposure time for the Swift X-ray Telescope by a factor of 2, the total exposure time for a synoptic optical survey by a factor of 2, and the total exposure time for a narrow-field optical telescope by a factor of 3. This encourages us to suggest a new role for small field of view optical instruments in performing targeted searches of the most massive galaxies within the reconstructed volumes.

  4. GOING THE DISTANCE: MAPPING HOST GALAXIES OF LIGO AND VIRGO SOURCES IN THREE DIMENSIONS USING LOCAL COSMOGRAPHY AND TARGETED FOLLOW-UP

    International Nuclear Information System (INIS)

    Singer, Leo P.; Cenko, S. Bradley; Gehrels, Neil; Cannizzo, John; Chen, Hsin-Yu; Holz, Daniel E.; Farr, Ben; Farr, Will M.; Veitch, John; Berry, Christopher P. L.; Mandel, Ilya; Price, Larry R.; Raymond, Vivien; Kasliwal, Mansi M.; Nissanke, Samaya; Coughlin, Michael; Urban, Alex L.; Vitale, Salvatore; Mohapatra, Satya; Graff, Philip

    2016-01-01

    The Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) discovered gravitational waves (GWs) from a binary black hole merger in 2015 September and may soon observe signals from neutron star mergers. There is considerable interest in searching for their faint and rapidly fading electromagnetic (EM) counterparts, though GW position uncertainties are as coarse as hundreds of square degrees. Because LIGO’s sensitivity to binary neutron stars is limited to the local universe, the area on the sky that must be searched could be reduced by weighting positions by mass, luminosity, or star formation in nearby galaxies. Since GW observations provide information about luminosity distance, combining the reconstructed volume with positions and redshifts of galaxies could reduce the area even more dramatically. A key missing ingredient has been a rapid GW parameter estimation algorithm that reconstructs the full distribution of sky location and distance. We demonstrate the first such algorithm, which takes under a minute, fast enough to enable immediate EM follow-up. By combining the three-dimensional posterior with a galaxy catalog, we can reduce the number of galaxies that could conceivably host the event by a factor of 1.4, the total exposure time for the Swift X-ray Telescope by a factor of 2, the total exposure time for a synoptic optical survey by a factor of 2, and the total exposure time for a narrow-field optical telescope by a factor of 3. This encourages us to suggest a new role for small field of view optical instruments in performing targeted searches of the most massive galaxies within the reconstructed volumes.

  5. GOING THE DISTANCE: MAPPING HOST GALAXIES OF LIGO AND VIRGO SOURCES IN THREE DIMENSIONS USING LOCAL COSMOGRAPHY AND TARGETED FOLLOW-UP

    Energy Technology Data Exchange (ETDEWEB)

    Singer, Leo P.; Cenko, S. Bradley; Gehrels, Neil; Cannizzo, John [Astroparticle Physics Laboratory, NASA Goddard Space Flight Center, Mail Code 661, Greenbelt, MD 20771 (United States); Chen, Hsin-Yu; Holz, Daniel E.; Farr, Ben [Department of Physics, Enrico Fermi Institute, and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637 (United States); Farr, Will M.; Veitch, John; Berry, Christopher P. L.; Mandel, Ilya [School of Physics and Astronomy, University of Birmingham, Birmingham, B15 2TT (United Kingdom); Price, Larry R.; Raymond, Vivien [LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125 (United States); Kasliwal, Mansi M. [Cahill Center for Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Nissanke, Samaya [Institute of Mathematics, Astrophysics and Particle Physics, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen (Netherlands); Coughlin, Michael [Department of Physics and Astronomy, Harvard University, Cambridge, MA 02138 (United States); Urban, Alex L. [Leonard E. Parker Center for Gravitation, Cosmology, and Astrophysics, University of Wisconsin–Milwaukee, Milwaukee, WI 53201 (United States); Vitale, Salvatore; Mohapatra, Satya [LIGO Laboratory, Massachusetts Institute of Technology, 185 Albany Street, Cambridge, MA 02139 (United States); Graff, Philip [Department of Physics, University of Maryland, College Park, MD 20742 (United States)

    2016-09-20

    The Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) discovered gravitational waves (GWs) from a binary black hole merger in 2015 September and may soon observe signals from neutron star mergers. There is considerable interest in searching for their faint and rapidly fading electromagnetic (EM) counterparts, though GW position uncertainties are as coarse as hundreds of square degrees. Because LIGO’s sensitivity to binary neutron stars is limited to the local universe, the area on the sky that must be searched could be reduced by weighting positions by mass, luminosity, or star formation in nearby galaxies. Since GW observations provide information about luminosity distance, combining the reconstructed volume with positions and redshifts of galaxies could reduce the area even more dramatically. A key missing ingredient has been a rapid GW parameter estimation algorithm that reconstructs the full distribution of sky location and distance. We demonstrate the first such algorithm, which takes under a minute, fast enough to enable immediate EM follow-up. By combining the three-dimensional posterior with a galaxy catalog, we can reduce the number of galaxies that could conceivably host the event by a factor of 1.4, the total exposure time for the Swift X-ray Telescope by a factor of 2, the total exposure time for a synoptic optical survey by a factor of 2, and the total exposure time for a narrow-field optical telescope by a factor of 3. This encourages us to suggest a new role for small field of view optical instruments in performing targeted searches of the most massive galaxies within the reconstructed volumes.

  6. Case report: fast reversal of severe osteoporosis after correction of excessive levothyroxine treatment and long-term follow-up.

    Science.gov (United States)

    Laine, C M; Landin-Wilhelmsen, K

    2017-07-01

    This case report describes a 38-year-old woman, who presented with bilateral femoral stress fractures and osteoporosis after years of excessive levothyroxine treatment. Her bone health was restored rapidly and long-lasting with the reduction of levothyroxine dosage. No bone-active treatment was warranted. Hyperthyroidism is a known risk factor for osteoporosis and fractures. Recent studies on patients with serum thyrotropin-suppressive therapy have not, however, indicated adverse effects on bone during long-term follow-up. This case report describes long-term follow-up data of a clinically euthyreoid patient, who developed symptomatic osteoporosis due to excessive levothyroxine treatment. After correction of levothyroxine dosage, her bone mineral density (BMD) and previously elevated serum osteocalcin levels normalized rapidly and she remained free from fractures during 23 years of follow-up over menopause. Excessive TSH suppression contributed to the secondary osteoporosis in this patient; BMD normalized after dose reduction of levothyroxine and no fractures occurred during 23 years' follow-up. Some patients develop severe osteoporosis if they are over-substituted with levothyroxine, and decent follow-up of patients with levothyroxine supplementation is mandatory.

  7. Nurse-led follow-up at home vs. conventional medical outpatient clinic follow-up in patients with incurable upper gastrointestinal cancer: a randomized study.

    Science.gov (United States)

    Uitdehaag, Madeleen J; van Putten, Paul G; van Eijck, Casper H J; Verschuur, Els M L; van der Gaast, Ate; Pek, Chulja J; van der Rijt, Carin C D; de Man, Rob A; Steyerberg, Ewout W; Laheij, Robert J F; Siersema, Peter D; Spaander, Manon C W; Kuipers, Ernst J

    2014-03-01

    Upper gastrointestinal cancer is associated with a poor prognosis. The multidimensional problems of incurable patients require close monitoring and frequent support, which cannot sufficiently be provided during conventional one to two month follow-up visits to the outpatient clinic. To compare nurse-led follow-up at home with conventional medical follow-up in the outpatient clinic for patients with incurable primary or recurrent esophageal, pancreatic, or hepatobiliary cancer. Patients were randomized to nurse-led follow-up at home or conventional medical follow-up in the outpatient clinic. Outcome parameters were quality of life (QoL), patient satisfaction, and health care consumption, measured by different questionnaires at one and a half and four months after randomization. As well, cost analyses were done for both follow-up strategies in the first four months. In total, 138 patients were randomized, of which 66 (48%) were evaluable. At baseline, both groups were similar with respect to clinical and sociodemographic characteristics and health-related QoL. Patients in the nurse-led follow-up group were significantly more satisfied with the visits, whereas QoL and health care consumption within the first four months were comparable between the two groups. Nurse-led follow-up was less expensive than conventional medical follow-up. However, the total costs for the first four months of follow-up in this study were higher in the nurse-led follow-up group because of a higher frequency of visits. The results suggest that conventional medical follow-up is interchangeable with nurse-led follow-up. A cost utility study is necessary to determine the preferred frequency and duration of the home visits. Copyright © 2014 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

  8. Follow Up of GW170817 and Its Electromagnetic Counterpart by Australian-Led Observing Programmes

    Science.gov (United States)

    Andreoni, I.; Ackley, K.; Cooke, J.; Acharyya, A.; Allison, J. R.; Anderson, G. E.; Ashley, M. C. B.; Baade, D.; Bailes, M.; Bannister, K.; Beardsley, A.; Bessell, M. S.; Bian, F.; Bland, P. A.; Boer, M.; Booler, T.; Brandeker, A.; Brown, I. S.; Buckley, D. A. H.; Chang, S.-W.; Coward, D. M.; Crawford, S.; Crisp, H.; Crosse, B.; Cucchiara, A.; Cupák, M.; de Gois, J. S.; Deller, A.; Devillepoix, H. A. R.; Dobie, D.; Elmer, E.; Emrich, D.; Farah, W.; Farrell, T. J.; Franzen, T.; Gaensler, B. M.; Galloway, D. K.; Gendre, B.; Giblin, T.; Goobar, A.; Green, J.; Hancock, P. J.; Hartig, B. A. D.; Howell, E. J.; Horsley, L.; Hotan, A.; Howie, R. M.; Hu, L.; Hu, Y.; James, C. W.; Johnston, S.; Johnston-Hollitt, M.; Kaplan, D. L.; Kasliwal, M.; Keane, E. F.; Kenney, D.; Klotz, A.; Lau, R.; Laugier, R.; Lenc, E.; Li, X.; Liang, E.; Lidman, C.; Luvaul, L. C.; Lynch, C.; Ma, B.; Macpherson, D.; Mao, J.; McClelland, D. E.; McCully, C.; Möller, A.; Morales, M. F.; Morris, D.; Murphy, T.; Noysena, K.; Onken, C. A.; Orange, N. B.; Osłowski, S.; Pallot, D.; Paxman, J.; Potter, S. B.; Pritchard, T.; Raja, W.; Ridden-Harper, R.; Romero-Colmenero, E.; Sadler, E. M.; Sansom, E. K.; Scalzo, R. A.; Schmidt, B. P.; Scott, S. M.; Seghouani, N.; Shang, Z.; Shannon, R. M.; Shao, L.; Shara, M. M.; Sharp, R.; Sokolowski, M.; Sollerman, J.; Staff, J.; Steele, K.; Sun, T.; Suntzeff, N. B.; Tao, C.; Tingay, S.; Towner, M. C.; Thierry, P.; Trott, C.; Tucker, B. E.; Väisänen, P.; Krishnan, V. Venkatraman; Walker, M.; Wang, L.; Wang, X.; Wayth, R.; Whiting, M.; Williams, A.; Williams, T.; Wolf, C.; Wu, C.; Wu, X.; Yang, J.; Yuan, X.; Zhang, H.; Zhou, J.; Zovaro, H.

    2017-12-01

    The discovery of the first electromagnetic counterpart to a gravitational wave signal has generated follow-up observations by over 50 facilities world-wide, ushering in the new era of multi-messenger astronomy. In this paper, we present follow-up observations of the gravitational wave event GW170817 and its electromagnetic counterpart SSS17a/DLT17ck (IAU label AT2017gfo) by 14 Australian telescopes and partner observatories as part of Australian-based and Australian-led research programs. We report early- to late-time multi-wavelength observations, including optical imaging and spectroscopy, mid-infrared imaging, radio imaging, and searches for fast radio bursts. Our optical spectra reveal that the transient source emission cooled from approximately 6 400 K to 2 100 K over a 7-d period and produced no significant optical emission lines. The spectral profiles, cooling rate, and photometric light curves are consistent with the expected outburst and subsequent processes of a binary neutron star merger. Star formation in the host galaxy probably ceased at least a Gyr ago, although there is evidence for a galaxy merger. Binary pulsars with short (100 Myr) decay times are therefore unlikely progenitors, but pulsars like PSR B1534+12 with its 2.7 Gyr coalescence time could produce such a merger. The displacement ( 2.2 kpc) of the binary star system from the centre of the main galaxy is not unusual for stars in the host galaxy or stars originating in the merging galaxy, and therefore any constraints on the kick velocity imparted to the progenitor are poor.

  9. Results of optical follow-up observations of advanced LIGO triggers from O1 in the southern hemisphere

    Science.gov (United States)

    Beroiz, Martin; Colazo, Carlos; Diaz, Mario; Dominguez, Mariano; Garcia Lambas, Diego; Gurovich, Sebastian; Lares, Marcelo; Macri, Lucas; Penuela, Tania; Rodriguez, Horacio; Sanchez, Bruno; Toros Collaboration

    2016-03-01

    We report on observations related to the follow-up of LIGO VIRGO collaboration triggers released to participating astronomers during the First Observation Run 1 (O1) from September 18, 2015 to January 12, 2016, performed by the TOROS collaboration. The Transient Optical Robotic Observatory of the South (TOROS) collaboration operated telescopes located in two different sites in Argentina: one at the Estación Astrofísica Bosque Alegre in Cordoba, and the other one located in Cordón Macón, Salta. In this communication we describe the main characteristics of the campaign sustained during O1 and the plans for continuing observation in the future.

  10. Comparing the effects of education using telephone follow-up and smartphone-based social networking follow-up on self-management behaviors among patients with hypertension.

    Science.gov (United States)

    Najafi Ghezeljeh, Tahereh; Sharifian, Sanaz; Nasr Isfahani, Mehdi; Haghani, Hamid

    2018-03-05

    Little is known about the benefits of social networks in the management of patients. The aim of this study was to compare the effects of self-management (SM) education using telephone follow-up and mobile phone-based social networking on SM behaviors among patients with hypertension. This randomized clinical trial was conducted with 100 patients. They were randomly allocated to four groups: (i) control, (ii) SM training without follow-up, (iii) telephone follow-up and (iv) smartphone-based social networking follow-up. The hypertension SM behavior questionnaire was used for data collection before and six weeks after the study. Those patients who underwent SM education training (with and without follow-up) had statistically significant differences from those in the control group in terms of SM behaviors (p networking follow-up influenced SM behaviors among patients with hypertension.

  11. Facilitating Follow-up of LIGO–Virgo Events Using Rapid Sky Localization

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Hsin-Yu [Department of Astronomy and Astrophysics and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637 (United States); Holz, Daniel E. [Enrico Fermi Institute, Department of Physics, Department of Astronomy and Astrophysics, and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637 (United States)

    2017-05-10

    We discuss an algorithm for accurate and very low-latency (<1 s) localization of gravitational-wave (GW) sources using only the relative times of arrival, relative phases, and relative signal-to-noise ratios for pairs of detectors. The algorithm is independent of distances and masses to leading order, and can be generalized to all discrete (as opposed to stochastic and continuous) sources detected by ground-based detector networks. Our approach is similar to that of BAYESTAR with a few modifications, which result in increased computational efficiency. For the LIGO two-detector configuration (Hanford+Livingston) operating in O1 we find a median 50% (90%) localization of 143 deg{sup 2} (558 deg{sup 2}) for binary neutron stars. We use our algorithm to explore the improvement in localization resulting from loud events, finding that the loudest out of the first 4 (or 10) events reduces the median sky-localization area by a factor of 1.9 (3.0) for the case of two GW detectors, and 2.2 (4.0) for three detectors. We also consider the case of multi-messenger joint detections in both the gravitational and the electromagnetic radiation, and show that joint localization can offer significant improvements (e.g., in the case of LIGO and Fermi /GBM joint detections). We show that a prior on the binary inclination, potentially arising from GRB observations, has a negligible effect on GW localization. Our algorithm is simple, fast, and accurate, and may be of particular utility in the development of multi-messenger astronomy.

  12. VizieR Online Data Catalog: Kepler follow-up observation program. I. Imaging (Furlan+, 2017)

    Science.gov (United States)

    Furlan, E.; Ciardi, D. R.; Everett, M. E.; Saylors, M.; Teske, J. K.; Horch, E. P.; Howell, S. B.; van Belle, G. T.; Hirsch, L. A.; Gautier, T. N.; Adams, E. R.; Barrado, D.; Cartier, K. M. S.; Dressing, C. D.; Dupree, A. K.; Gilliland, R. L.; Lillo-Box, J.; Lucas, P. W.; Wang, J.

    2017-07-01

    We present results from six years of follow-up imaging observations of KOI host stars, including work done by teams from the Kepler Community Follow-up Observation Program (CFOP; https://exofop.ipac.caltech.edu/cfop.php) and by other groups. Several observing facilities were used to obtain high-resolution images of KOI host stars. Table1 lists the various telescopes, instruments used, filter bandpasses, typical Point Spread Function (PSF) widths, number of targets observed, and main references for the published results. The four main observing techniques employed are adaptive optics (Keck, Palomar, Lick, MMT), speckle interferometry (Gemini North, WIYN, DCT), lucky imaging (Calar Alto), and imaging from space with HST. A total of 3557 KOI host stars were observed at 11 facilities with 9 different instruments, using filters from the optical to the near-infrared. In addition, 10 of these stars were also observed at the 8m Gemini North telescope by Ziegler et al. 2016 (AJ accepted, arXiv:1605.03584) using laser guide star adaptive optics. The largest number of KOI host stars (3320) were observed using Robo-AO at the Palomar 1.5m telescope (Baranec et al. 2014ApJ...790L...8B; Baranec et al. 2016, Cat. J/AJ/152/18; Law et al. 2014, Cat. J/ApJ/791/35; Ziegler et al. 2016, AJ accepted, arXiv:1605.03584). A total of 8332 observations were carried out from 2009 September to 2015 October covering 3557 stars. We carried out observations at the Keck, Palomar, and Lick Observatory using the facility adaptive optics systems and near-infrared cameras from 2009 to 2015. At Keck, we observed with the 10m Keck II telescope and Near-Infrared Camera, second generation (NIRC2). The pixel scale of NIRC2 was 0.01''/pixel, resulting in a field of view of about 10''*10''. We observed our targets in a narrow K-band filter, Brγ, which has a central wavelength of 2.1686μm. In most cases, when a companion was detected, we also observed the target in a narrow-band J filter, Jcont, which is

  13. Barriers to follow-up for pediatric cataract surgery in Maharashtra, India: How regular follow-up is important for good outcome. The Miraj Pediatric Cataract Study II

    Directory of Open Access Journals (Sweden)

    Parikshit Gogate

    2014-01-01

    Full Text Available Background: Regular follow up and amblyopia treatment are essential for good outcomes after pediatric cataract surgery. Aim: To study the regularity of follow-up after cataract surgery in children and to gauge the causes of poor compliance to follow up. Subjects: 262 children (393 cataracts who underwent cataract surgery in 2004-8. Materials and Methods: The children were identified and examined in their homes and a "barriers to follow-up" questionnaire completed. Demographic data collected, visual acuity estimated, and ocular examination performed. Statistical Analysis: SPSS version 19. Results: Of the 262 children, only 53 (20.6% had been regularly following up with any hospital, 209 (79.4% had not. A total of 150 (57.3% were boys and the average age was 13.23 years (Std Dev 5 yrs. Poor follow up was associated with the older age group ( P 1 line with regular follow-up. Conclusion: Regular follow-up is important and improves vision; eye care practitioners need to take special efforts to ensure better follow-up.

  14. Correlation of bone scintigraphy findings and tumor markers during follow-up prostate cancer

    International Nuclear Information System (INIS)

    Aizawa, Taku

    1996-01-01

    In the last 9 years, 217 patients with prostate cancer were treated at our department. Of these patients 153 cases treated by estrogen therapy were followed up by bone scintigraphy and tumor marker examinations (prostate specific antigen [PSA], prostate acid phosphatase [PAP], gamma-seminoprotein [γ-SM) . The correlation between changes on bone scintigrams and synchronous changes in tumor markers was evaluated retrospectively. In cases in which bone metastasis was not recognized on bone scintigrams before treatment, changes of tumor markers corresponded with subsequent changes on bone scintigrams in more than 90%. However, in cases with bone metastasis on bone scintigrams before treatment, changes of bone scintigrams and changes of tumor markers corresponded in only 55% of cases. Changes of bone scintigrams do not always correspond with changes of tumor markers. However, by taking into consideration physical examination parameters such as bone pain, in addition to changes of tumor markers, most changes on bone scintigrams can be anticipated. The reasons for lack of correspondence between changes of bone scintigrams and changes of tumor markers may be, changes of tumor markers are more rapid than the changes on bone scintigram, some poorly differentiated cancers do not have increased tumor marker levels and bone scintigrams do not demonstrate soft tissue involvement. In the follow-up of patients with prostate cancer, it is not necessary to perform bone scintigraphy regularly at 3-month intervals. Bone scintigraphy should only be performed when serum levels of tumor markers increase or bone pain appears. (author)

  15. Predictors and Correlates of Follow-up Visit Adherence among Adolescents Receiving Laparoscopic Adjustable Gastric Banding

    Science.gov (United States)

    Sysko, Robyn; Hildebrandt, Tom B.; Kaplan, Simona; Brewer, Stephanie K.; Zitsman, Jeffrey L.; Devlin, Michael J.

    2014-01-01

    Background Adherence behaviors have not been examined among adolescents undergoing laparoscopic adjustable gastric banding (LAGB). In addition, studies of youth receiving bariatric surgery have not considered the influence of psychopathology on postoperative adherence. Objective The purpose of this study was to evaluate predictors and correlates of adherence to post-surgery visits among a sample of adolescents undergoing LAGB. Setting Psychiatry Department, University Medical Center, United States. Methods Postoperative visits with surgical staff were analyzed over the two years following surgery (n= 101 adolescents). Growth mixture modeling examined trends in adherence. Results A three-class solution provided the best fit to the data. The classes from the final model were characterized by class 1 (61.6%) demonstrating high levels of adherence over the 24 months following LAGB, class 2 (28.5%) showing a more gradual decline in adherence, and class 3 (9.9%) with an accelerated decline in adherence. Higher levels of preoperative depressive symptoms and more preoperative episodes of loss of control over eating decreased the likelihood of adherence. Class 3 adolescents had significantly higher estimated 24-month body mass indices than Classes 1 or 2. Conclusions Variable patterns of follow-up visit adherence were identified among adolescents receiving LAGB, which were predicted by depressive symptoms and loss of control over eating. The trajectory characterized by a rapid decline in adherence to follow-up visits was also associated with less weight loss. PMID:25066443

  16. Follow-up of patients with early breast cancer: is it time to rewrite the story?

    Science.gov (United States)

    Puglisi, Fabio; Fontanella, Caterina; Numico, Gianmauro; Sini, Valentina; Evangelista, Laura; Monetti, Francesco; Gori, Stefania; Del Mastro, Lucia

    2014-08-01

    The guidelines for follow-up in breast cancer survivors support only performance of periodic physical examination and annual mammography. However, medical oncologists and primary care physicians routinely recommend both blood tests and non-mammographic imaging tests in asymptomatic patients, leading to an increased anxiety related to false-positive results and higher medical expenses. Recently, advanced imaging technologies have improved sensitivity/specificity to detect metastatic lesions before symptoms arise. Considering the progress made in the treatment of metastatic disease and the rapid evolution of targeted therapy, that requires customization of the strategy according to molecular characteristics of the disease, patients could derive real benefit to early detection of disease recurrence. This hypothesis must be tested in a prospective clinical trial. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  17. Primary care follow-up of radical prostatectomy patients: A regional New Zealand experience

    Directory of Open Access Journals (Sweden)

    Omid Yassaie

    2016-12-01

    Conclusion: Our study identified that follow-up by GPs after RP is insufficient. Accordingly, there is a requirement for formal educational programs if primary care is to take a greater role in follow-up of these patients.

  18. The South Pole Telescope

    Energy Technology Data Exchange (ETDEWEB)

    Ruhl, J.E.; Ade, P.A.R.; Carlstrom, J.E.; Cho, H.M.; Crawford,T.; Dobbs, M.; Greer, C.H.; Halverson, N.W.; Holzapfel, W.L.; Lanting,T.M.; Lee, A.T.; Leitch, E.M.; Leong, J.; Lu, W.; Lueker, M.; Mehl, J.; Meyer, S.S.; Mohr, J.J.; Padin, S.; Plagge, T.; Pryke, C.; Runyan, M.C.; Schwan, D.; Sharp, M.K.; Spieler, H.; Staniszewski, Z.; Stark, A.A.

    2004-11-04

    A new 10 meter diameter telescope is being constructed for deployment at the NSF South Pole research station. The telescope is designed for conducting large-area millimeter and sub-millimeter wave surveys of faint, low contrast emission, as required to map primary and secondary anisotropies in the cosmic microwave background. To achieve the required sensitivity and resolution, the telescope design employs an off-axis primary with a 10 m diameter clear aperture. The full aperture and the associated optics will have a combined surface accuracy of better than 20 microns rms to allow precision operation in the submillimeter atmospheric windows. The telescope will be surrounded with a large reflecting ground screen to reduce sensitivity to thermal emission from the ground and local interference. The optics of the telescope will support a square degree field of view at 2mm wavelength and will feed a new 1000-element micro-lithographed planar bolometric array with superconducting transition-edge sensors and frequency-multiplexed readouts. The first key project will be to conduct a survey over 4000 degrees for galaxy clusters using the Sunyaev-Zeldovich Effect. This survey should find many thousands of clusters with a mass selection criteria that is remarkably uniform with redshift. Armed with redshifts obtained from optical and infrared follow-up observations, it is expected that the survey will enable significant constraints to be placed on the equation of state of the dark energy.

  19. Lee Sang Gak Telescope (LSGT): A Remotely Operated Robotic Telescope for Education and Research at Seoul National University

    Science.gov (United States)

    Im, Myungshin; Choi, Changsu; Kim, Kihyun

    2015-08-01

    We introduce the Lee Sang Gak Telescope (LSGT), a remotely operated, robotic 0.43-meter telescope. The telescope was installed at the Siding Spring Observatory, Australia, in 2014 October, to secure regular and exclusive access to the dark sky and excellent atmospheric conditions in the southern hemisphere from the Seoul National University (SNU) campus. Here, we describe the LSGT system and its performance, present example images from early observations, and discuss a future plan to upgrade the system. The use of the telescope includes (i) long-term monitoring observations of nearby galaxies, active galactic nuclei, and supernovae; (ii) rapid follow-up observations of transients such as gamma-ray bursts and gravitational wave sources; and (iii) observations for educational activities at SNU. Based on observations performed so far, we find that the telescope is capable of providing images to a depth of R=21.5 mag (point source detection) at 5-σ with 15 min total integration time under good obs-erving conditions.

  20. Adherence to follow-up CT scans in patients with small pulmonary nodules, a retrospective study

    DEFF Research Database (Denmark)

    Johansson, Sofie Lock; Gerner Hansen, Niels-Christian

    2010-01-01

    was referred to another hospital and we have insufficient data on the follow-up. Another patient – also from 2008 -never came to the suggested first follow-up. Fifty eight patients have completed the first follow-up, while 10 are waiting for the first scheduled control CT. In twelve of the 19 patients (63...

  1. The impact of phone calls on follow-up rates in an online depression prevention study

    Directory of Open Access Journals (Sweden)

    R.F. Muñoz

    2017-06-01

    Conclusions: Adding phone call contacts to email reminders and monetary incentives did increase follow-up rates. However, the rate of response to follow-up was low and the number of phone calls required to achieve one completed follow-up raises concerns about the utility of adding phone calls. We also discuss difficulties with using financial incentives and their implications.

  2. 20 CFR 664.450 - What are follow-up services for youth?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What are follow-up services for youth? 664... YOUTH ACTIVITIES UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Youth Program Design, Elements, and Parameters § 664.450 What are follow-up services for youth? (a) Follow-up services for youth may include: (1...

  3. Early discharge care with ongoing follow-up support may reduce hospital readmissions in COPD.

    LENUS (Irish Health Repository)

    Lawlor, Maria

    2012-02-01

    BACKGROUND: Early discharge care and self-management education, although effective in the management of chronic obstructive pulmonary disease (COPD), do not typically reduce hospital re-admission rates for exacerbations of the disease. We hypothesized that a respiratory outreach programme that comprises early discharge care followed by continued rapid-access out-patient support would reduce the need for hospital readmission in these patients. METHODS: Two hundred and forty-six patients, acutely admitted with exacerbations of COPD, were recruited to the respiratory outreach programme that included early discharge care, follow-up education, telephone support and rapid future access to respiratory out-patient clinics. Sixty of these patients received self-management education also. Emergency department presentations and admission rates were compared at six and 12 months after, compared to prior to, participation in the programme for the same patient cohort. RESULTS: The frequency of both emergency department presentations and hospital admissions was significantly reduced after participation in the programme. CONCLUSIONS: Provision of a respiratory outreach service that includes early discharge care, followed by education, telephone support and ongoing rapid access to out-patient clinics is associated with reduced readmission rates in COPD patients.

  4. Neutrino telescopes

    CERN Document Server

    Carr, J

    2002-01-01

    This review presents the scientific objectives and status of Neutrino Telescope Projects. The science program of these projects covers: neutrino astronomy, dark matter searches and measurements of neutrino oscillations. The two neutrino telescopes in operation: AMANDA and BAIKAL will be described together with the ANTARES neutrino telescope being built in the Mediterranean. (18 refs).

  5. Patients highly value routine follow-up of skin cancer and cutaneous melanoma

    DEFF Research Database (Denmark)

    Themstrup, Lotte; Jemec, Gregor E; Lock-Andersen, Jørgen

    2013-01-01

    : This study included an open sample of patients attending routine follow-up at the outpatient Departments of Plastic Surgery and Dermatology, Roskilde Hospital. A total of 218 follow-up patients diagnosed with cutaneous malignant melanoma (MM), non-melanoma skin cancer (NMSC) or actinic keratosis (AK......INTRODUCTION: Skin cancer follow-up is a substantial burden to outpatient clinics. Few studies have investigated patients' views on skin cancer follow-up and cutaneous melanoma. The objective was to investigate patients' perceived benefits and the impact of follow-up. MATERIAL AND METHODS...

  6. VizieR Online Data Catalog: Follow-up photometry and spectroscopy of KELT-17 (Zhou+, 2016)

    Science.gov (United States)

    Zhou, G.; Rodriguez, J. E.; Collins, K. A.; Beatty, T.; Oberst, T.; Heintz, T. M.; Stassun, K. G.; Latham, D. W.; Kuhn, R. B.; Bieryla, A.; Lund, M. B.; Labadie-Bartz, J.; Siverd, R. J.; Stevens, D. J.; Gaudi, B. S.; Pepper, J.; Buchhave, L. A.; Eastman, J.; Colon, K.; Cargile, P.; James, D.; Gregorio, J.; Reed, P. A.; Jensen, E. L. N.; Cohen, D. H.; McLeod, K. K.; Tan, T. G.; Zambelli, R.; Bayliss, D.; Bento, J.; Esquerdo, G. A.; Berlind, P.; Calkins, M. L.; Blancato, K.; Manner, M.; Samulski, C.; Stockdale, C.; Nelson, P.; Stephens, D.; Curtis, I.; Kielkopf, J.; Fulton, B. J.; Depoy, D. L.; Marshall, J. L.; Pogge, R.; Gould, A.; Trueblood, M.; Trueblood, P.

    2017-05-01

    KELT-17, the first exoplanet host discovered through the combined observations of both the Kilodegree Extremely Little Telescope (KELT)-North and KELT-South, is located in KELT-South field 06 (KS06) and KELT-North field 14 (KN14), which are both centered on α=07h39m36s δ=+03°00'00'' (J2000). At the time of identification, the post-processed KELT data set included 2092 images from KN14, taken between UT 2011 October 11 and UT 2013 March 26 and 2636 images from KS06 taken between UT 2010 March 02 and 2013 May 10. The discovery light curves from both KELT-North and KELT-South are shown in Figure1. We obtained higher spatial resolution and precision photometric follow-up observations of KELT-17b in multiple filters. An I-band transit was observed on UT 2015 March 05 at the Canela's Robotic Observatory (CROW) with the 0.3m SCT12 telescope, remotely operated from Portalegre, Portugal. Observations were acquired with the ST10XME CCD camera, with a 30'*20' field of view and a 0.86'' pixel scale. A full multi-color (V and I) transit of KELT-17b was observed on UT 2015 March 12 at Kutztown University Observatory (KUO), located on the campus of Kutztown University in Kutztown, Pennsylvania. KUO's main instrument is the 0.6 m Ritchey-Chretien optical telescope with a focal ratio of f/8. The imaging CCD (KAF-6303E) camera has an array of 3K*2K (9μm) pixels and covers a field of view of 19.5'*13.0'. The Peter van de Kamp Observatory (PvdK) at Swarthmore College (near Philadelphia) houses a 0.62m Ritchey-Chretien reflector with a 4K*4K pixel Apogee CCD. The telescope and camera together have a 26'*26' field of view and a 0.61'' pixel scale. PvdK observed KELT-17b on UT 2015 March 12 in the SDSS z' filter. KELT-17b was observed in both g' and i' on UT 2015 March 12 at Wellesley College's Whitin Observatory in Massachusetts. The telescope is a 0.6m Boller and Chivens with a DFM focal reducer yielding an effective focal ratio of f/9.6. We used an Apogee U230 2K*2K camera with a

  7. Probing Late-Stage Stellar Evolution through Robotic Follow-Up of Nearby Supernovae

    Science.gov (United States)

    Hosseinzadeh, Griffin

    2018-01-01

    Many of the remaining uncertainties in stellar evolution can be addressed through immediate and long-term photometry and spectroscopy of supernovae. The early light curves of thermonuclear supernovae can contain information about the nature of the binary companion to the exploding white dwarf. Spectra of core-collapse supernovae can reveal material lost by massive stars in their final months to years. Thanks to a revolution in technology—robotic telescopes, high-speed internet, machine learning—we can now routinely discover supernovae within days of explosion and obtain well-sampled follow-up data for months and years. Here I present three major results from the Global Supernova Project at Las Cumbres Observatory that take advantage of these technological advances. (1) SN 2017cbv is a Type Ia supernova discovered within a day of explosion. Early photometry shows a bump in the U-band relative to previously observed Type Ia light curves, possibly indicating the presence of a nondegenerate binary companion. (2) SN 2016bkv is a low-luminosity Type IIP supernova also caught very young. Narrow emission lines in the earliest spectra indicate interaction between the ejecta and a dense shell of circumstellar material, previously observed only in the brightest Type IIP supernovae. (3) Type Ibn supernovae are a rare class that interact with hydrogen-free circumstellar material. An analysis of the largest-yet sample of this class has found that their light curves are much more homogeneous and faster-evolving than their hydrogen-rich counterparts, Type IIn supernovae, but that their maximum-light spectra are more diverse.

  8. Transvaginal Aspiration of Ovarian Cysts: Long-Term Follow-up

    International Nuclear Information System (INIS)

    Duke, D.; Colville, J.; Keeling, A.; Broe, D.; Fotheringham, T.; Lee, M.J.

    2006-01-01

    Background and purpose. Transvaginal aspiration of ovarian cysts has been advocated as a viable alternative to surgery in patients who are high-risk surgical candidates. We describe a retrospective study evaluating the results of transvaginal aspirations of benign ovarian cysts in patients at increased surgical risk, focusing on long-term follow-up for recurrence of the cyst and/or development of malignancy. Methods. Twenty-four women with ovarian cysts underwent 34 transvaginal drainages between October 1998 and December 2004. All patients were referred following diagnosis of a persistent ovarian cyst with a benign appearance on ultrasound. All patients were unsuitable candidates for surgery (history of previous pelvic surgery, n = 21; high risk for anesthesia, n = 1; and unsuitable for laparoscopy due to obesity, n = 2). Patients with a history of pregnancy, acute abdominal symptoms, or previous gynecologic malignancy were excluded. A 20G x 20 cm Chiba needle was used for transvaginal aspiration using an endocavity probe (Acuson XP, Mountain View, CA, USA; Siemens Sololine, Erlangen, Germany) and intravenous sedoanalgesia. Cysts were aspirated to dryness. Results. Long-term follow-up of patients was performed and revealed a recurrence rate of 75%. Eighty-three percent of cysts on the left and 42% of those on the right recurred. Nine of 15 (60%) patients with recurrence required further intervention. Two of 9 underwent surgical intervention only, 4 of 9 had repeat transvaginal aspiration(s) performed, and 3 of 9 had a combination of both transvaginal aspiration and surgery. No patient developed ovarian malignancy. Conclusion. Transvaginal cyst aspiration has many advantages including short hospital stay, rapid recovery, excellent patient tolerance, and a low rate of procedure-related complications. Our study demonstrates that ovarian cyst recurrence following transvaginal drainage is a more significant problem than previously documented, especially if the cyst is

  9. Metabolic syndrome in Thai schizophrenic patients: a naturalistic one-year follow-up study

    Directory of Open Access Journals (Sweden)

    Charnsilp Chawanun

    2007-04-01

    Full Text Available Abstract Background Not only the prevalence, but also the progress of metabolic abnormalities in schizophrenic patients is of importance for treatment planning and policy making. However, there have been very few prospective studies of metabolic disturbance in schizophrenic patients. This study aimed to assess the progress of metabolic abnormalities in Thai individuals with schizophrenia by estimating their one-year incidence rate of metabolic syndrome (MetS. Methods We screened all schizophrenic patients who visited our psychiatric clinic. After the exclusion of participants with MetS at baseline, each subject was reassessed at 6 and 12 months to determine the occurrence of MetS. The definition of MetS, as proposed by the International Diabetes Federation (IDF, was applied. Results Fifty-seven participants (24 males and 33 females had a mean of age and duration of antipsychotic treatment of 37.5 years old and 8.4 years, respectively. At baseline, 13 subjects met the MetS definition. Of 44 subjects who had no MetS at baseline, 35 could be followed up. Seven of these 35 subjects (20.0% had developed MetS at the 6- or 12-month visit, after already having 2 MetS components at baseline. The demographic data and characteristics of those developing and not developing MetS were not different in any respect. Conclusion Thai schizophrenic patients are likely to develop MetS. Their metabolic abnormalities may progress rapidly and fulfill the MetS definition within a year of follow-up. These findings support the importance of assessing and monitoring metabolic syndrome in schizophrenic patients.

  10. Near Earth asteroid search and follow-up beyond 22nd magnitude. A pilot program with ESO telescopes

    Czech Academy of Sciences Publication Activity Database

    Boattini, A.; Abramo, G. D.; Scholl, H.; Hainaut, O. R.; Boehnhardt, H.; West, R.; Carpino, M.; Hahn, G.; Michelsen, R.; Forti, G.; Pravec, Petr; Valsecchi, G. B.; Asher, D. J.

    2004-01-01

    Roč. 418, č. 2 (2004), s. 743-750 ISSN 0004-6361 Institutional research plan: CEZ:AV0Z1003909 Keywords : solar system * minor planets * asteroids Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 3.694, year: 2004

  11. Autonomous Global Sky Surveillance with Real-Time Robotic Follow-up: Night Sky Awareness through Thinking Telescopes Technology

    Science.gov (United States)

    2008-09-01

    from gamma-ray bursts [3,4], our goal has been to make measurements while the gamma-ray burst ( GRB ) is still emitting gamma rays. The distribution of... GRB durations is bimodal and suggests a class of short GRBs with durations less than ~2 seconds and there is growing evidence that short GRBs have...different progenitor than long duration GRBs . Do short GRBs also have prompt emission that also extends down to optical wavelengths? Optical

  12. Cost implications of human and automated follow-up in ambulatory care.

    Science.gov (United States)

    Berner, Eta S; Burkhardt, Jeffrey H; Panjamapirom, Anantachai; Ray, Midge N

    2014-11-01

    To compare the costs of human and automated follow-up processes in ambulatory care. Analysis of costs of nurse-initiated and interactive voice response (IVR) system follow-up interventions. Using national cost data and data on follow-up processes and outcomes from a previous study, we examined the costs to the healthcare system and providers of developing a follow-up process using nurse-initiated telephone calls compared with calls made by an IVR. Whether using nurse-initiated telephone calls or IVR calls, costs over the first 2 years of follow-up for a practice assumed to have 4800 acute care patient visits per year are approximately the same. After 2 years, IVR follow-up is approximately $9000 per year less expensive than nurse follow-up. In addition, overall cost savings are greater with IVR. Follow-up of ambulatory care patients is a way to assess risks of future problems and associated costs and to improve quality of care. An automated follow-up process using IVR is more efficient than one based on nurse-initiated follow-up calls.

  13. Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

    International Nuclear Information System (INIS)

    Harlan, Susan R.; Nixon, G.W.; Prince, Jeffrey S.; Campbell, Kristine A.; Hansen, Karen

    2009-01-01

    Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

  14. Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

    Energy Technology Data Exchange (ETDEWEB)

    Harlan, Susan R. [University of Utah School of Medicine, Department of Radiology, Salt Lake City, UT (United States); Nixon, G.W.; Prince, Jeffrey S. [Primary Children' s Medical Center, Department of Medical Imaging, Salt Lake City, UT (United States); Campbell, Kristine A.; Hansen, Karen [University of Utah School of Medicine, Department of Pediatrics, Salt Lake City, UT (United States)

    2009-09-15

    Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

  15. Large Binocular Telescope Project

    Science.gov (United States)

    Hill, John M.; Salinari, Piero

    1998-08-01

    The Large Binocular Telescope (LBT) Project is a collaboration between institutions in Arizona, Germany, Italy, and Ohio. With the addition of the partners from Ohio State and Germany in February 1997, the Large Binocular Telescope Corporation has the funding required to build the full telescope populated with both 8.4 meter optical trans. The first of two 8.4 meter borosilicate honeycomb primary mirrors for LBT was cast at the Steward Observatory Mirror Lab in 1997. The baseline optical configuration of LBT includes adaptive infrared secondaries of a Gregorian design. The F/15 secondaries are undersized to provide a low thermal background focal plane. The interferometric focus combining the light from the two 8.4 meter primaries will reimage the two folded Gregorian focal planes to three central locations. The telescope elevation structure accommodates swing arms which allow rapid interchange of the various secondary and tertiary mirrors. Maximum stiffness and minimal thermal disturbance were important drivers for the design of the telescope in order to provide the best possible images for interferometric observations. The telescope structure accommodates installation of a vacuum bell jar for aluminizing the primary mirrors in-situ on the telescope. The detailed design of the telescope structure was completed in 1997 by ADS Italia (Lecco) and European Industrial Engineering (Mestre). A series of contracts for the fabrication and machining of the telescope structure had been placed at the end of 1997. The final enclosure design was completed at M3 Engineering & Technology (Tucson), EIE and ADS Italia. During 1997, the telescope pier and the concrete ring wall for the rotating enclosure were completed along with the steel structure of the fixed portion of the enclosure. The erection of the steel structure for the rotating portion of the enclosure will begin in the Spring of 1998.

  16. Nurse-led telephone follow-up after total knee arthroplasty

    DEFF Research Database (Denmark)

    Szöts, Kirsten; Konradsen, Hanne; Solgaard, Søren

    2015-01-01

    follow-up consultations and individual interviews with 10 patients formed the data material. Content analysis was used for the analysis. RESULTS: The content of the telephone follow-ups included dialogues relating to all key subjects for nursing status except 'culture/spirituality'. The structured......AIM AND OBJECTIVES: To generate information on how telephone follow-up consultations, structured by nursing status according to the VIPS-model, functioned after total knee arthroplasty. The objectives were to unfold the content of the telephone follow-ups according to the structure for nursing...... of health problems. A clinical trial was conducted to evaluate the effect of telephone follow-up, and information on how the telephone follow-ups functioned is relevant for implementation into clinical practice. DESIGN: A qualitative design was used. METHOD: One hundred and four case reports from telephone...

  17. A Decade of GRB Follow-Up by BOOTES in Spain (2003–2013

    Directory of Open Access Journals (Sweden)

    Martin Jelínek

    2016-01-01

    Full Text Available This article covers ten years of GRB follow-ups by the Spanish BOOTES stations: 71 follow-ups providing 23 detections. Follow-ups by BOOTES-1B from 2005 to 2008 were given in a previous article and are here reviewed and updated, and additional detection data points are included as the former article merely stated their existence. The all-sky cameras CASSANDRA have not yet detected any GRB optical afterglows, but limits are reported where available.

  18. Anxiety and depression after prostate cancer diagnosis and treatment: 5-year follow-up

    OpenAIRE

    Korfage, I J; Essink-Bot, M-L; Janssens, A C J W; Schr?der, F H; de Koning, H J

    2006-01-01

    To document anxiety and depression from pretreatment till 5-year follow-up in 299 men with localized prostate cancer. To assess, if baseline scores were predictive for anxiety and depression at 1-year follow-up. Respondents completed four assessments (pretreatment, at 6 and 12 months, and at 5-year follow-up) on anxiety, depression and mental health. Respondents were subdivided according to therapy (prostatectomy or radiotherapy) and high vs low-anxiety. Pretreatment 28% of all patients were ...

  19. Follow-up of Indigenous-specific health assessments - a socioecological analysis.

    Science.gov (United States)

    Bailie, Jodie; Schierhout, Gill H; Kelaher, Margaret A; Laycock, Alison F; Percival, Nikki A; O'Donoghue, Lynette R; McNeair, Tracy L; Chakraborty, Amal; Beacham, Barbara D; Bailie, Ross S

    2014-06-16

    To describe patterns of uptake of Indigenous-specific health assessments and associated follow-up items, and examine the barriers and enablers to delivery and billing of follow-up over the first 3 years of implementation of the Indigenous Chronic Disease Package (ICDP). We used a socioecological approach to analyse data derived from the Sentinel Sites Evaluation of the ICDP - with data from 24 sites across Australia. Administrative data (1 May 2009 to 30 May 2012) and program data (1 March 2010 to 30 May 2012) were provided by the Department of Health. Data on barriers and enablers to follow-up of health assessments were obtained from community focus groups, in-depth interviews and discussions with key informants (1 November 2010 to 30 December 2012). Monthly number of Medicare Benefits Schedule items claimed for Indigenous-specific health services and follow-up; qualitative data on enablers and barriers categorised according to patient, patient-health service relationship, health service or organisation, community and policy environment levels or influence. There was an increase in the uptake of health assessments, but relatively limited delivery of follow-up care and billing for Indigenous-specific follow-up items. Follow-up was constrained by factors that operated at various levels: patient, interpersonal, health service, community and policy. Constraints included practitioners' lack of awareness of item numbers, staffing, poor state of clinical information systems, billing against non-Indigenous-specific items or more general follow-up items, emphasis on health assessments with less attention to requirements for follow-up, limited capacity to arrange and facilitate follow-up, and communication and transport challenges for patients. Work is required across various levels of the system to address barriers to follow-up care. Enhancing follow-up care is vital to achieving health benefits from the large financial and human resource investment in health assessments.

  20. Laboratory tests in the diagnosis and follow-up of pediatric rheumatic diseases: an update.

    Science.gov (United States)

    Breda, Luciana; Nozzi, Manuela; De Sanctis, Sara; Chiarelli, Francesco

    2010-08-01

    We reviewed the literature to evaluate the role of common laboratory tests and to examine the recent progress in the laboratory diagnosis of pediatric rheumatic diseases. We used the PubMed database (1950-2008) to search for the keywords "laboratory," "erythrocyte sedimentation rate" (ESR), "C-reactive protein" (CRP), "blood cytology," "procalcitonin" (PCT), "complement system," "ferritin," "antistreptolysin O titer" (ASO), "autoantibodies," "genetic studies," in conjunction with "rheumatic disease in children" and "pediatric autoimmune diseases." All relevant original and review articles in English were reviewed as well as textbooks of pediatric rheumatology. Laboratory tests (ESR, CRP, blood cytology, complement system, ferritin, ASO titer) play an important role in confirming a diagnosis and in the follow-up of rheumatic diseases in the pediatric age group. The ESR is probably the most widely measured index of the acute phase response. Measurement of CRP is very useful in the rapid diagnosis of infection as a progressive increase can be shown in the first 48 hours. Also, the subsequent fall in serum CRP concentration on resolution of inflammation is useful for monitoring the efficacy of treatment. In chronic diseases, a combination of CRP and ESR may provide the most useful information. Cytopenia and different forms of anemia can be encountered in many rheumatic diseases: they can be related to disease activity or to therapeutic side effects. Determination of complement levels (C3 and/or C4) is useful in the follow-up of systemic lupus erythematosus (SLE) and membranoproliferative glomerulonephritis. Ferritin is a laboratory hallmark of primary and secondary hemophagocytic lymphohistiocytosis. ASO titer should be obtained to confirm a diagnosis of acute rheumatic fever; other important antibody markers of streptococcal infection include antihyaluronidase, antideoxyribonuclease B, and antistreptokinase antibodies. We also found that, in the pediatric age, the

  1. Patients highly value routine follow-up of skin cancer and cutaneous melanoma.

    Science.gov (United States)

    Themstrup, Lotte; Jemec, Gregor E; Lock-Andersen, Jørgen

    2013-10-01

    Skin cancer follow-up is a substantial burden to outpatient clinics. Few studies have investigated patients' views on skin cancer follow-up and cutaneous melanoma. The objective was to investigate patients' perceived benefits and the impact of follow-up. This study included an open sample of patients attending routine follow-up at the outpatient Departments of Plastic Surgery and Dermatology, Roskilde Hospital. A total of 218 follow-up patients diagnosed with cutaneous malignant melanoma (MM), non-melanoma skin cancer (NMSC) or actinic keratosis (AK) completed a structured interview. A total of 97% patients found follow-up useful. Continuity and consistency were important. One third of patients felt some degree of pre follow-up anxiety. The number of anxious MM patients was significantly greater than that of NMSC patients. No significant difference was found between the number of anxious MM and AK patients. Female gender, cohabitation and age younger than 50 years were associated with increased levels of anxiety. No relation was found between the number of anxious patients or the level of anxiety and the duration of the follow-up period. The majority of patients who attended found that the follow-up had been useful. Certain demographic characteristics were associated with higher levels of anxiety and may be addressed by supportive efforts targeting these groups.

  2. Establishment of an inferior vena cava filter database and interventional radiology led follow-up - retrieval rates and patients lost to follow-up.

    Science.gov (United States)

    Klinken, Sven; Humphries, Charlotte; Ferguson, John

    2017-10-01

    To evaluate the rates of inferior vena cava (IVC) filter retrieval and the number of patient's lost to follow-up, before and after the establishment of an IVC filter database and interventional radiology (inserting physician) led follow-up. On the 1st of June 2012, an electronic interventional radiology database was established at our Institution. In addition, the interventional radiology team took responsibility for follow-up of IVC filters. Data were prospectively collected from the database for all patients who had an IVC filter inserted between the 1st June 2012 and the 31st May 2014. Data on patients who had an IVC filter inserted between the 1st of June 2009 to the 31st of May 2012 were retrospectively reviewed. Patient demographics, insertion indications, filter types, retrieval status, documented retrieval decisions, time in situ, trackable events and complications were obtained in the pre-database (n = 136) and post-database (n = 118) cohorts. Attempted IVC filter retrieval rates were improved from 52.9% to 72.9% (P = 0.001) following the establishment of the database. The number of patients with no documented decision (lost to follow-up) regarding their IVC filter reduced from 31 of 136 (23%) to 0 of 118 patients (P = database group (113 as compared to 137 days, P = 0.129). Following the establishment of an IVC filter database and interventional radiology led follow-up, we demonstrate a significant improvement in the attempted retrieval rates of IVC filters and the number of patient's lost to follow-up. © 2017 The Royal Australian and New Zealand College of Radiologists.

  3. Profile and pattern of follow-ups of psychiatry outpatients at Christian Medical College, Ludhiana

    Directory of Open Access Journals (Sweden)

    Mamta Singla

    2015-01-01

    Full Text Available Context: As psychiatric illness requires long-term treatment, some patients are lost to follow-up. Aims: The present study aimed to find the follow-up pattern of psychiatric patients attending psychiatry outpatient department (OPD and to determine the correlation of follow-up with socio-demographic profile and diagnosis, if any. Settings and Design: This study was a retrospective data analysis study carried out at the OPD of Psychiatry, Christian Medical College and Hospital, Ludhiana. Subjects and Methods: New cases attending the OPD from April 2010 to March 2011 were included in this study. The data were scrutinized 1 year after the initial assessment. Socio-demographic data, diagnosis and follow-up information were obtained from the files. The collected data were statistically analyzed. Statistical Analysis Used: Chi-square and P value. Results: 53.1% of the patients dropped out after first visit, 29.4% patients had 1-3 follow-up, 14.9% had 4-10 follow-ups and only 2.6% had more than 10 follow-ups. Correlation between follow-up and various socio-demographic variables such as age, gender, place of living or distance from hospital, occupation, religion and marital status was not statistically significant. It was, however, seen that cognitive disorders, conversion disorder, mental retardation, and patients in which diagnosis was deferred, had more dropout rate after first visit. Conclusions: In our study 53.1% of the patients did not attend follow-up at all and only 2.6% had more than 10 follow ups. Correlation between follow-up and various socio-demographic variables was not statistically significant. Patients in which diagnosis was deferred had more drop out rate than patients who had a diagnosis and the difference was statistically significant.

  4. Structured nursing follow-up: does it help in diabetes care?

    Science.gov (United States)

    Shani, Michal; Nakar, Sasson; Lustman, Alex; Lahad, Amnon; Vinker, Shlomo

    2014-01-01

    In 1995 Clalit Health Services introduced a structured follow-up schedule, by primary care nurses, of diabetic patients. This was supplementary care, given in addition to the family physician's follow-up care. This article aims to describe the performance of diabetes follow-up and diabetes control in patients with additional structured nursing follow-up care, compared to those patients followed only by their family physician. We randomly selected 2,024 type 2 diabetic subjects aged 40-76 years. For each calendar year, from 2005-2007, patients who were "under physician follow-up only" were compared to those who received additional structured nursing follow-up care. Complete diabetes follow-up parameters including: HbA1c, LDL cholesterol, microalbumin, blood pressure measurements and fundus examination. The average age of study participants was 60.7 years, 52% were females and 38% were from low socioeconomic status (SES). In 2005, 39.5% of the diabetic patients received structured nursing follow-up, and the comparable figures for 2006 and 2007 were 42.1% 49.6%, respectively. The intervention subjects tended to be older, from lower SES, suffered from more chronic diseases and visited their family physician more frequently than the control patients. Patients in the study group were more likely to perform a complete diabetes follow-up plan: 52.8% vs. 21.5% (2005; p nursing follow-up care were more likely to perform complete diabetes follow-up protocol. Our results reinforce the importance of teamwork in diabetic care. Further study is required to identify strategies for channeling the use of the limited resources to the patients who stand to benefit the most.

  5. Physicians' experience with follow-up care of childhood cancer survivors - challenges and needs.

    Science.gov (United States)

    Michel, Gisela; Gianinazzi, Micol Eva; Vetsch, Janine; Mader, Luzius; Lupatsch, Judith E; von der Weid, Nicolas X; Rueegg, Corina Silvia

    2017-07-19

    Regular follow-up care is essential for childhood cancer survivors, but we know little about physicians' experience with it. We aimed to describe: (1) involvement of Swiss physicians in follow-up care; (2) content of follow-up care provided; (3) problems encountered; and (4) additional resources needed. Within this cross-sectional survey we sent adapted questionnaires via professional associations to a sample of medical oncologists (MOs), paediatric oncologists (POs), general practitioners (GPs) and paediatricians (P) in Switzerland. Only oncologists involved in follow-up care were asked to report problems. GPs and Ps not involved in follow-up could indicate why. All physicians were asked about the content of follow-up care provided and additional resources needed. A total of 183 physicians responded (27 MO, 13 PO, 122 GP, 21 P). Involved in follow-up were 81% of MOs, 85% of POs, 39% of GPs and 81% of Ps. Follow-up content differed between oncologists (MO and PO) and generalists (GP and P), with generalists examining or informing less in regard to the former cancer. POs reported more problems than MOs: many POs reported problems with transition of survivors to adult care (91%), and because of financial resources (73%) and time restraints (73%). MOs reported most problems during transition (23%). Not being aware of a survivor was the most common reason for GPs and Ps not participating in follow-up (74%). All groups reported a need for standardised protocols (85-91%) and specialised training (55-73%). GPs (94%) and Ps (100%) additionally desired more support from oncologists. To improve quality and efficiency of follow-up care a national follow-up care model including standardised protocols and guidelines needs to be developed.

  6. A Follow-Up Study from a Multisite, Randomized Controlled Trial for Traumatized Children Receiving TF-CBT.

    Science.gov (United States)

    Jensen, Tine K; Holt, Tonje; Ormhaug, Silje M

    2017-11-01

    Trauma-focused cognitive behavioral therapy (TF-CBT) is the treatment of choice for traumatized youth, however, follow-up studies are scarce, and treatment effects for co-occurring depression show mixed findings. The aims of this study were to examine whether treatment effects of TF-CBT are maintained at 18 month follow-up and whether degree of co-occurring depression influences treatment effects. As rapid improvement in psychological functioning is warranted for youth, we also investigated whether the symptom trajectory was different for TF-CBT compared to therapy as usual (TAU). The sample consisted of 156 youth (M age = 15.05, 79.50% girls) randomly assigned to TF-CBT or TAU. The youth were assessed for posttraumatic stress symptoms (PTSS), depression, anxiety and general mental health symptoms. Mixed effects analyses followed the symptom courses over 5 time points. Youth receiving TF-CBT maintained their symptom improvement at 18 months follow-up with scores below clinical cut-of on all symptom measures. The most depressed youth had also a significant decline in symptoms that were maintained at follow-up. Symptom trajectories differed as the TF-CBT group reported a more rapid symptom reduction compared to the TAU condition. In the TAU condition, participants received 1.5 times the number of treatment sessions compared to the TF-CBT participants. After 18 months the groups were significantly different on general mental health symptoms only. In conclusion, youth receiving TF-CBT experienced more efficient improvement in trauma related symptoms than youth receiving TAU and these improvements were maintained after 18 months. Also youth experiencing serious co-occurring depression benefitted from TF-CBT.

  7. NIBLES - an HI census of stellar mass selected SDSS galaxies. II. Arecibo follow-up HI observations

    Science.gov (United States)

    Butcher, Z.; Schneider, S.; van Driel, W.; Lehnert, M. D.; Minchin, R.

    2016-11-01

    We obtained Arecibo Hi line follow-up observations of 154 of the 2600 galaxies in the Nançay Interstellar Baryons Legacy Extragalactic Survey (NIBLES) sample. These observations are on average four times more sensitive than the original observations at the Nançay Radio Telescope. The main goal of this survey is to characterize the underlying Hi properties of the NIBLES galaxies which were undetected or marginally detected at Nançay. Of the Nançay non-detections, 85% were either clearly or marginally detected at Arecibo, while 89% of the Nançay marginal detections were clearly detected. Based on the statistics of the detections relative to g-I color and r-band luminosity (Lr) distribution among our Arecibo observations, we anticipate 60% of our 867 Nançay non-detections and marginal detections could be detected at the sensitivity of our Arecibo observations. Follow-up observations of our low luminosity (Lr ALFALFA surveys respectively. Reduced spectra are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/596/A60

  8. Multiwavelength follow-up observations of the tidal disruption event candidate 2XMMi J184725.1-631724

    Science.gov (United States)

    Lin, Dacheng; Strader, Jay; Carrasco, Eleazar R.; Godet, Olivier; Grupe, Dirk; Webb, Natalie A.; Barret, Didier; Irwin, Jimmy A.

    2018-03-01

    The ultrasoft X-ray flare 2XMMi J184725.1-631724 was serendipitously detected in two XMM-Newton observations in 2006 and 2007, with a peak luminosity of 6 × 1043 erg s-1. It was suggested to be a tidal disruption event (TDE) because its position is consistent with the centre of an inactive galaxy. It is the only known X-ray TDE candidate whose X-ray spectra showed evidence of a weak steep power-law component besides a dominant supersoft thermal disc. We have carried out multiwavelength follow-up observations of the event. Multiple X-ray monitorings show that the X-ray luminosity has decayed significantly after 2011. Especially, in our deep Chandra observation in 2013, we detected a very faint counterpart that supports the nuclear origin of 2XMMi J184725.1-631724 but had an X-ray flux a factor of ˜1000 lower than in the peak of the event. Compared with follow-up ultraviolet (UV) observations, we found that there might be some enhanced UV emission associated with the TDE in the first XMM-Newton observation. We also obtained a high-quality UV-optical spectrum with the Southern Astrophysical Research (SOAR) Telescope and put a very tight constraint on the persistent nuclear activity, with a persistent X-ray luminosity expected to be lower than the peak of the flare by a factor of >2700. Therefore, our multiwavelength follow-up observations strongly support the TDE explanation of the event.

  9. Using the 2-MASS photometric redshift survey to optimize LIGO follow-up observations

    Science.gov (United States)

    Antolini, Elisa; Heyl, Jeremy S.

    2016-10-01

    The initial discovery of Laser Interferometer Gravitational-Wave Observatory (LIGO) on 2015 September 14 was the inspiral merger and ring-down of the black hole binary at a distance of about 500 Mpc or a redshift of about 0.1. The search for electromagnetic counterparts for the inspiral of binary black holes is impeded by coarse initial source localizations and a lack of a compelling model for the counterpart; therefore, rapid electromagnetic follow-up is required to understand the astrophysical context of these sources. Because astrophysical sources of gravitational radiation are likely to reside in galaxies, it would make sense to search first in regions where the LIGO-Virgo probability is large and where the density of galaxies is large as well. Under the assumption that the probability of a gravitational-wave event from a given region of space is proportional to the density of galaxies within the probed volume, one can calculate an improved localization of the position of the source simply by multiplying the LIGO-Virgo skymap by the density of galaxies in the range of redshifts. We propose using the 2-MASS photometric redshift galaxy catalogue for this purpose and demonstrate that using it can dramatically reduce the search region for electromagnetic counterparts.

  10. Periodontal ligament distraction: esthetics and occlusal stability at the 2-year follow-up.

    Science.gov (United States)

    Allgayer, Susiane; Rosenbach, Gabriella; Tavares, Carlos Alberto Estevanell; Polido, Waldemar Daudt

    2013-04-01

    Dental distraction is an orthodontic tooth movement technique that allows closure of extraction spaces, usually of premolars, in periods from 1 to 3 weeks, by bodily retraction of the canine. This article reports on canine distalization by using a distractor device obtained from a conventional hyrax screw. The patient was an adolescent boy, aged 17 years 9 months, who came to the clinic with the chief complaint of tooth crowding. The clinical examination showed a convex profile, retroclined and protruded maxillary incisors, buccally tipped and protruded mandibular incisors, and a Class I malocclusion. The treatment comprised extractions and rapid canine distraction procedures. Pretreatment, posttreatment, and 2-year follow-up records are shown and demonstrate that dental distraction is a viable alternative of treatment. With this treatment strategy, satisfactory results were obtained without additional anchorage devices, achieving an attractive smile and optimal occlusion. The main considerations about the treatment alternatives and their clinical concerns are discussed. Copyright © 2013 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  11. Patient's needs and preferences in routine follow-up after treatment for breast cancer

    NARCIS (Netherlands)

    de Bock, GH; Bonnema, J; Zwaan, RE; de Velde, CJH; Kievit, J; Stiggelbout, AM

    2004-01-01

    The purpose of the study was to analyse the needs of women who participated in a routine follow-up programme after treatment for primary breast cancer. A cross-sectional survey was conducted using a postal questionnaire among women without any sign of relapse during the routine follow-up period. The

  12. Patient preference regarding assessment of clinical follow-up after percutaneous coronary intervention: the PAPAYA study

    NARCIS (Netherlands)

    Kok, Marlies M.; von Birgelen, Clemens; Lam, Ming Kai; Löwik, Marije M.; van Houwelingen, K. Gert; Stoel, Martin G.; Louwerenburg, J. (Hans) W.; de Man, Frits H.A.F.; Hartmann, Marc; Doggen, Catharina Jacoba Maria; van Til, Janine Astrid; IJzerman, Maarten Joost

    2016-01-01

    Aims: To keep patients in long-term clinical follow-up programmes after percutaneous coronary intervention (PCI), knowledge of the patient-preferred mode for follow-up assessment is crucial. We systematically assessed patient preference, and explored potential relationships with age and

  13. Psychologic impact of follow-up after low-risk gestational trophoblastic disease

    NARCIS (Netherlands)

    Lok, Christine A. R.; Donker, Mariëlle; Calff, Mart M.; Massuger, Leon F. A. G.; Ansink, Anca C.

    2011-01-01

    To investigate the psychological consequences of hCG measurements during follow-up in patients with low-risk gestational trophoblastic disease. The length of follow-up of patients with molar pregnancy and spontaneous normalization of the hCG level is currently discussed, in consideration of the low

  14. Radiation exposure during follow-up of adults with congenital heart disease

    NARCIS (Netherlands)

    Hoffmann, Andreas; Engelfriet, Peter; Mulder, Barbara

    2007-01-01

    Adult patients with congenital heart disease under follow-up often need to undergo diagnostic procedures which expose them to radiation. To evaluate radiation doses in adult patients with congenital heart disease during follow-up. Data on diagnostic procedures were used from the European Heart

  15. Loss to follow-up in an international, multicentre observational study

    DEFF Research Database (Denmark)

    Mocroft, A; Kirk, O; Aldins, P

    2008-01-01

    OBJECTIVE: The aim of this work was to assess loss to follow-up (LTFU) in EuroSIDA, an international multicentre observational cohort study. METHODS: LTFU was defined as no follow-up visit, CD4 cell count measurement or viral load measurement after 1 January 2006. Poisson regression was used...

  16. Variation in Follow-Up Visit Practices Across Clinicians and Conditions

    Directory of Open Access Journals (Sweden)

    Caterina Yuan Liu

    2015-12-01

    Full Text Available Background: Specialty care access is increasingly constrained due to increasing demand for specialty care. Although much attention has been placed on the initial referral decision, much less is known about follow-up visit patterns. We examined the patterns of follow-up visits for new patients to a university-based cardiology practice and identified independent predictors of follow-up visits. Methods: This is a retrospective cohort study of new patient visits using electronic medical record data. The primary outcome was a follow-up visit. Results: Substantial variation in practice patterns by provider persisted after accounting for patient and disease factors. Most follow-up care was concentrated in a small population of patients. Conclusion: Specialty care follow-up visits may represent a significant opportunity for standardization and quality improvement, and further studies are warranted to understand follow-up visits in specialty care. Implications: Better understanding of between-provider differences could identify ways to reduce unnecessary follow-up visits. Level of Evidence: Single-institution study.

  17. A Research on Students' Needs for Follow-Up Curriculum of College English

    Science.gov (United States)

    Jin, Jie; Liu, Hengying; Zhang, Yan

    2015-01-01

    Increased universities and colleges offer the undergraduates with more follow-up courses with the further reform in college English education in China. An investigation on self-evaluation, difficulty, and willingness of undergraduates in learning English further was made in order to design more appropriate and adaptable follow-up courses. This…

  18. Utility of Follow-Up Skeletal Surveys in Suspected Child Physical Abuse Evaluations

    Science.gov (United States)

    Zimmerman, Stephanie; Makoroff, Kathi; Care, Marguerite; Thomas, Amy; Shapiro, Robert

    2005-01-01

    Objective: To evaluate the utility of a follow-up skeletal survey in suspected child physical abuse evaluations. Methods: In this prospective study, follow-up skeletal surveys were recommended for 74 children who, after an initial skeletal survey and evaluation by the Child Abuse Team, were suspected victims of physical abuse. The number and…

  19. Breast cancer follow-up: from the perspective of health professionals and patients

    NARCIS (Netherlands)

    Kwast, A.B.G.; Drossaert, Constance H.C.; Siesling, Sabine

    2013-01-01

    Increased breast cancer incidence and better survival have raised the number of patients requiring follow-up care. Despite guidelines, there is controversy about appropriate breast cancer follow-up. Therefore, semi-structured interviews were conducted in two hospitals with 23 patients and 18 health

  20. Anxiety and depression after prostate cancer diagnosis and treatment: 5-year follow-up

    NARCIS (Netherlands)

    Korfage, I. J.; Essink-Bot, M.-L.; Janssens, A. C. J. W.; Schröder, F. H.; de Koning, H. J.

    2006-01-01

    To document anxiety and depression from pretreatment till 5-year follow-up in 299 men with localized prostate cancer. To assess, if baseline scores were predictive for anxiety and depression at 1-year follow-up. Respondents completed four assessments (pretreatment, at 6 and 12 months, and at 5-year

  1. Colorectal cancer incidence in path_MLH1 carriers subjected to different follow-up protocols

    DEFF Research Database (Denmark)

    Seppälä, Toni; Pylvänäinen, Kirsi; Evans, Dafydd Gareth

    2017-01-01

    We have previously reported a high incidence of colorectal cancer (CRC) in carriers of pathogenic MLH1 variants (path_MLH1) despite follow-up with colonoscopy including polypectomy.......We have previously reported a high incidence of colorectal cancer (CRC) in carriers of pathogenic MLH1 variants (path_MLH1) despite follow-up with colonoscopy including polypectomy....

  2. Effective follow-up consultations : the importance of patient-centered communication and shared decision making

    NARCIS (Netherlands)

    Brand, Paul L. P.; Stiggelbout, Anne M.

    2013-01-01

    Paediatricians spend a considerable proportion of their time performing follow-up visits for children with chronic conditions, but they rarely receive specific training on how best to perform such consultations. The traditional method of running a follow-up consultation is based on the doctor's

  3. Irritable bowel syndrome--prognosis and diagnostic safety. A 5-year follow-up study

    DEFF Research Database (Denmark)

    Svendsen, J H; Munck, Lars K; Andersen, J R

    1985-01-01

    with irritable bowel syndrome as the final and only abdominal diagnosis in the period 1977-79 were followed up in 1984. Seventeen patients died during the follow-up period; two of these were considered diagnostic failures (chronic pancreatitis and pancreatic cancer). Of the remaining 95 patients, 93 were...

  4. Strategies for follow-up care of non-compliant HIV-positive pregnant ...

    African Journals Online (AJOL)

    NM Jama, N Tshotsho. Abstract. In an effort to prevent mother-to-child transmission of HIV, this study was designed to explore and describe the strategies used by nurses as a follow-up with newly-diagnosed ... The strategies for following up non-compliant women are recommended as guidelines to promote compliance.

  5. Extended heart failure clinic follow-up in low-risk patients

    DEFF Research Database (Denmark)

    Schou, Morten; Gustafsson, Finn; Videbaek, Lars

    2013-01-01

    by NT-proBNP, might benefit from an extended HFC follow-up.Methods and resultsIn a multi-centre setting, we randomly assigned 921 clinically stable systolic heart failure (HF) outpatients on optimal medical therapy to undergo either an extended follow-up in the HFC (n = 461) or referral back...

  6. Infantile Amnesia across the Years: A 2-Year Follow-Up of Children's Earliest Memories

    Science.gov (United States)

    Peterson, Carole; Warren, Kelly L.; Short, Megan M.

    2011-01-01

    Although infantile amnesia has been investigated for many years in adults, only recently has it been investigated in children. This study was a 2-year follow-up and extension of an earlier study. Children (4-13 years old) were asked initially and 2 years later for their earliest 3 memories. At follow-up, their age at the time of these memories…

  7. Laparoscopy or clinical follow-up to detect occult diaphragm injuries ...

    African Journals Online (AJOL)

    The mean follow-up time was 24 months (median: 24; interquartile range: 1–40). There was no morbidity or mortality in Group B. Conclusions: Clinical and radiological follow-up are feasible and appear to be safe, in the short term, in patients who harbour occult diaphragm injuries after left TA stab wounds. Until studies ...

  8. Anxiety and depression after prostate cancer diagnosis and treatment: 5-Year follow-up

    NARCIS (Netherlands)

    I.J. Korfage (Ida); M.L.E. Essink-Bot (Marie-Louise); A.C.J.W. Janssens (Cécile); F.H. Schröder (Fritz); H.J. de Koning (Harry)

    2006-01-01

    textabstractTo document anxiety and depression from pretreatmenttill 5-year follow-up in 299 men with localized prostate cancer. To assess, if baseline scores were predictive for anxiety and depression at 1-year follow-up. Respondents completed four assessments (pretreatment, at 6 and 12 months, and

  9. Hearing screening follow-up return rate in a very low birth weight ...

    African Journals Online (AJOL)

    These may involve parental education and counselling, as well as involvement of nursing staff and medical professionals in implementation of EHDI programmes. It may be possible to improve followup by aligning follow-up screening with the day of neonatal follow-up clinics in provincial hospitals where such services are ...

  10. Follow-up of treated coeliac patients: Sugar absorption test and intestinal biopsies compared

    NARCIS (Netherlands)

    Uil, J. J.; van Elburg, R. M.; van Overbeek, F. M.; Meyer, J. W.; Mulder, C. J.; Heymans, H. S.

    1996-01-01

    Objective: To determine whether the sugar absorption test (SAT) during follow-up of patients with coeliac disease on a gluten-free diet (GFD) correlates with improvement of the villous architecture of the small intestine. Methods: The SAT was performed in coeliacs at diagnosis and during follow-up

  11. Initial non-participation and loss to follow-up in a Danish youth cohort

    DEFF Research Database (Denmark)

    Winding, Trine N; Andersen, Niels Johan; Labriola, Merete

    2014-01-01

    Initial non-participation and loss to follow-up in the Danish youth cohort Vestliv could introduce selection bias of the measured risk estimates......Initial non-participation and loss to follow-up in the Danish youth cohort Vestliv could introduce selection bias of the measured risk estimates...

  12. Nurse-Led Follow-Up at Home vs. Conventional Medical Outpatient Clinic Follow-Up in Patients With Incurable Upper Gastrointestinal Cancer: A Randomized Study

    NARCIS (Netherlands)

    M.J. Uitdehaag (Madeleen); P.G. van Putten (Paul); C.H.J. van Eijck (Casper); E.M.L. Verschuur (Els); A. van der Gaast (Ate); C.J. Pek (Chulja); C.C.D. van der Rijt (Carin); R.A. de Man (Robert); E.W. Steyerberg (Ewout); C. Laheij (Claudia); P.D. Siersema (Peter); M.C.W. Spaander (Manon); E.J. Kuipers (Ernst)

    2013-01-01

    textabstractContext: Upper gastrointestinal cancer is associated with a poor prognosis. The multidimensional problems of incurable patients require close monitoring and frequent support, which cannot sufficiently be provided during conventional one to two month follow-up visits to the outpatient

  13. The positive effect of posterolateral lumbar spinal fusion is preserved at long-term follow-up: a RCT with 11-13 year follow-up

    DEFF Research Database (Denmark)

    Andersen, Thomas; Videbaek, Tina S; Hansen, Ebbe S

    2008-01-01

    patients originally randomised to posterolateral lumbar spinal fusion with or without pedicle screw instrumentation. Follow-up included Dallas Pain Questionnaire (DPQ), Oswestry Disability Index (ODI), SF-36 and a question regarding willingness to undergo the procedure again knowing the result as global...

  14. Follow-up care for breast cancer survivors: improving patient outcomes

    Directory of Open Access Journals (Sweden)

    Chopra I

    2014-08-01

    Full Text Available Ishveen Chopra,1 Avijeet Chopra2 1Department of Pharmacy Administration, Duquesne University, Pittsburgh, PA, USA; 2Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, USA Background: Appropriate follow-up care is important for improving health outcomes in breast cancer survivors (BCSs and requires determination of the optimum intensity of clinical examination and surveillance, assessment of models of follow-up care such as primary care-based follow-up, an understanding of the goals of follow-up care, and unique psychosocial aspects of care for these patients. The objective of this systematic review was to identify studies focusing on follow-up care in BCSs from the patient's and physician's perspective or from patterns of care and to integrate primary empirical evidence on the different aspects of follow-up care from these studies. Methods: A comprehensive literature review and evaluation was conducted for all relevant publications in English from January 1, 1990 to December 31, 2013 using electronic databases. Studies were included in the final review if they focused on BCS’s preferences and perceptions, physician's perceptions, patterns of care, and effectiveness of follow-up care. Results: A total of 47 studies assessing the different aspects of follow-up care were included in the review, with a majority of studies (n=13 evaluating the pattern of follow-up care in BCSs, followed by studies focusing on BCS's perceptions (n=9 and preferences (n=9. Most of the studies reported variations in recommended frequency, duration, and intensity of follow-up care as well as frequency of mammogram screening. In addition, variations were noted in patient preferences for type of health care provider (specialist versus non-specialist. Further, BCSs perceived a lack of psychosocial support and information for management of side effects. Conclusion: The studies reviewed, conducted in a range of settings, reflect variations in

  15. [Health management system in outpatient follow-up of kidney transplantation patients].

    Science.gov (United States)

    Zhang, Hong; Xie, Jinliang; Yao, Hui; Liu, Ling; Tan, Jianwen; Geng, Chunmi

    2014-07-01

    To develop a health management system for outpatient follow-up of kidney transplant patients. Access 2010 database software was used to establish the health management system for kidney transplantation patients in Windows XP operating system. Database management and post-operation follow-up of the kidney transplantation patients were realized through 6 function modules including data input, data query, data printing, questionnaire survey, data export, and follow-up management. The system worked stably and reliably, and the data input was easy and fast. The query, the counting and printing were convenient. Health management system for patients after kidney transplantation not only reduces the work pressure of the follow-up staff, but also improves the efficiency of outpatient follow-up.

  16. Recurrence after surgery due to cervical cancer - An evaluation of the follow-up program

    DEFF Research Database (Denmark)

    Fuglsang, Katrine; Petersen, Lone Kjeld; Blaakær, Jan

    Objective During the last 20 years the follow-up program after surgical treatment for cervical cancer has remained unchanged. Surprisingly, little is communicated in relation to the follow-up program even though it has a huge impact on the life of the women and their relatives for five years...... consequences, but there is a need for a foundation prior to an adjustment of the follow-up program. Methods Design: retrospective study of a cohort of women attending follow-up program after surgery due to cervical cancer. Material: From the patient register at the Department of Gynaecology and Obstetrics......, Aarhus University Hospital we identified 567 patients from 1996 to 2011 matching the diagnosis cervical cancer combined with a surgical procedure. From the Danish Pathology Data Bank the following information is collected: - Stage of disease - Histology - Surgical procedure - Number of follow-up visit...

  17. Effects of nurse-led telephone follow-up for discharged patients treated with chemotherapy

    Directory of Open Access Journals (Sweden)

    Gui Li

    2014-01-01

    Full Text Available Objective: Nurse-led telephone follow-up is effective in meeting information and psycho-social needs. We explored the potential effects of nurse-led telephone follow-up for patients treated with chemotherapy in China. Methods: A quasi-experimental study was employed in the research. 300 cases of cancer inpatients in a cancer hospital in Beijing during July-October 2012 were selected by convenience sampling. To compare the satisfaction and response regarding to chemotherapy adverse side effects, patients who discharged on Monday and Friday were provided with telephone follow-up. Patients who discharged on Tuesday, Wednesday and Thursday received routine care. Results: Via telephone follow-up, patient satisfaction relating to nursing care increased. Moreover, their response to chemotherapy adverse side effects showed a significant difference. Conclusion: Telephone follow-up by specialist nurses may be a feasible option. It was well received by patients, with no physical or psychological disadvantage.

  18. Exploration of Postoperative Follow-up Strategies for Early Staged NSCLC Patients on the Basis of Follow-up Result of 416 Stage I NSCLC Patients after Lobectomy

    Directory of Open Access Journals (Sweden)

    Liang DAI

    2018-03-01

    Full Text Available Background and objective Currently, there is no consensus on the follow-up strategy (follow-up time interval and content of non-small cell lung cancer (NSCLC in the world, and the relevant clinical evidence is also very limited. In this study, we aimed to summarize the recurrence/metastasis sites and timings of stage I NSCLC patients based on their follow-up data, aiming to provide a basis of follow-up time interval and content for this group of patients. Methods We retrospectively analyzed the 416 stage I NSCLC patients that underwent continuous anatomic lobectomy between Jan. 2000 to Oct. 2013 in our prospective lung cancer database. According to the recurrence/metastasis sites and timings, the long term follow-up time interval and content were explored. Results The 5-yr disease free survival (DFS and overall survival (OS in the whole group were 82.4% and 85.4%, respectively. There were 76 cases (18.3% had recurrence/metastasis during follow-up, among which the most frequent site was pulmonary metastasis (21 cases, 5.0%, followed by brain metastasis (20 cases, 4.8%, bone metastasis (12 cases, 2.9%, and mediastinal lymph node metastasis (12 cases, 2.9%. Among the factors that could influence recurrence/metastasis, patients with pT2a suffered from a higher recurrence/metastasis rate compared to patients with pT1 (P=0.006, with 5-yr DFS being 73.8% and 87.3%, respectively (P=0.002, and the 5-yr OS being 77.7% and 90.3%, respectively (P=0.011. Conclusion The commonest recurrence/metastasis sites of stage I NSCLC after anatomic lobectomy are lung, brain and mediastinal lymph nodes, the risk of recurrence/metastasis within 2 years were equal to that between 3 years and 5 years. The follow-up frequencies and content within 2 years could be adjusted according to T stages.

  19. [Exploration of Postoperative Follow-up Strategies for Early Staged NSCLC Patients on the Basis of Follow-up Result of 416 Stage I NSCLC Patients after Lobectomy].

    Science.gov (United States)

    Dai, Liang; Yan, Wanpu; Kang, Xiaozheng; Fu, Hao; Yang, Yongbo; Zhou, Haitao; Liang, Zhen; Xiong, Hongchao; Lin, Yao; Chen, Keneng

    2018-03-20

    Currently, there is no consensus on the follow-up strategy (follow-up time interval and content) of non-small cell lung cancer (NSCLC) in the world, and the relevant clinical evidence is also very limited. In this study, we aimed to summarize the recurrence/metastasis sites and timings of stage I NSCLC patients based on their follow-up data, aiming to provide a basis of follow-up time interval and content for this group of patients. We retrospectively analyzed the 416 stage I NSCLC patients that underwent continuous anatomic lobectomy between Jan. 2000 to Oct. 2013 in our prospective lung cancer database. According to the recurrence/metastasis sites and timings, the long term follow-up time interval and content were explored. The 5-yr disease free survival (DFS) and overall survival (OS) in the whole group were 82.4% and 85.4%, respectively. There were 76 cases (18.3%) had recurrence/metastasis during follow-up, among which the most frequent site was pulmonary metastasis (21 cases, 5.0%), followed by brain metastasis (20 cases, 4.8%), bone metastasis (12 cases, 2.9%), and mediastinal lymph node metastasis (12 cases, 2.9%). Among the factors that could influence recurrence/metastasis, patients with pT2a suffered from a higher recurrence/metastasis rate compared to patients with pT1 (P=0.006), with 5-yr DFS being 73.8% and 87.3%, respectively (P=0.002), and the 5-yr OS being 77.7% and 90.3%, respectively (P=0.011). The commonest recurrence/metastasis sites of stage I NSCLC after anatomic lobectomy are lung, brain and mediastinal lymph nodes, the risk of recurrence/metastasis within 2 years were equal to that between 3 years and 5 years. The follow-up frequencies and content within 2 years could be adjusted according to T stages.

  20. Interferometric follow-up of WISE hyper-luminous hot, dust-obscured galaxies

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Jingwen; Wright, Edward L. [Department of Physics and Astronomy, University of California, Los Angeles, CA 90095 (United States); Bussmann, R. Shane [Harvard-Smithsonian Center for Astrophysics, 60 Garden St., MS78, Cambridge, MA 02138 (United States); Tsai, Chao-Wei; Eisenhardt, Peter R. M.; Stern, Daniel; Moustakas, Leonidas [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, CA 91109 (United States); Petric, Andreea [Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822-1839 (United States); Blain, Andrew [Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH (United Kingdom); Bridge, Carrie R. [Division of Physics, Math, and Astronomy, California Institute of Technology, Pasadena, CA 91125 (United States); Benford, Dominic J. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Assef, Roberto J. [Núcleo de Astronomía de la Facultad de Ingeniería, Universidad Diego Portales, Av., Santiago, Ejército Libertador 441 (Chile); Gelino, Christopher R., E-mail: jingwen@astro.ucla.edu [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States)

    2014-09-20

    The Wide-field Infrared Survey Explorer (WISE) has discovered an extraordinary population of hyper-luminous dusty galaxies that are faint in the two bluer passbands (3.4 μm and 4.6 μm) but are bright in the two redder passbands of WISE (12 μm and 22 μm). We report on initial follow-up observations of three of these hot, dust-obscured galaxies, or Hot DOGs, using the Combined Array for Research in Millimeter-wave Astronomy and the Submillimeter Array interferometer arrays at submillimeter/millimeter wavelengths. We report continuum detections at ∼1.3 mm of two sources (WISE J014946.17+235014.5 and WISE J223810.20+265319.7, hereafter W0149+2350 and W2238+2653, respectively), and upper limits to CO line emission at 3 mm in the observed frame for two sources (W0149+2350 and WISE J181417.29+341224.8, hereafter W1814+3412). The 1.3 mm continuum images have a resolution of 1''-2'' and are consistent with single point sources. We estimate the masses of cold dust are 2.0 × 10{sup 8} M {sub ☉} for W0149+2350 and 3.9 × 10{sup 8} M {sub ☉} for W2238+2653, comparable to cold dust masses of luminous quasars. We obtain 2σ upper limits to the molecular gas masses traced by CO, which are 3.3 × 10{sup 10} M {sub ☉} and 2.3 × 10{sup 10} M {sub ☉} for W0149+2350 and W1814+3412, respectively. We also present high-resolution, near-IR imaging with the WFC3 on the Hubble Space Telescope for W0149+2653 and with NIRC2 on Keck for W2238+2653. The near-IR images show morphological structure dominated by a single, centrally condensed source with effective radius less than 4 kpc. No signs of gravitational lensing are evident.

  1. Factors associated with intentions to adhere to colorectal cancer screening follow-up exams

    Directory of Open Access Journals (Sweden)

    Ishibashi Teruo

    2006-11-01

    Full Text Available Abstract Background To increase adherence rate to recommendations for follow-up after abnormal colorectal cancer (CRC screening results, factors that inhibit and facilitate follow-up must be identified. The purpose of this study was to identify the factors associated with intention to adhere to CRC screening follow-up exams. Methods During a 4-week period in October 2003, this survey was conducted with 426 subjects participating in a community-based CRC screening program in Nagano, Japan. Study measures included intention to adhere to recommendation for clinical follow-up in the event of an abnormal fecal occult blood test (FOBT result, perceived susceptibility and severity of CRC, perceived benefits and barriers related to undergoing follow-up examination, social support, knowledge of CRC risk factors, health status, previous CRC screening, personality and social demographic characteristics. Univariate and multivariate logistic regression analyses on intention to adhere to recommendations for follow-up were performed. Results Among the 288 individuals analyzed, approximately 74.7% indicated that they would definitely adhere to recommendations for follow-up. After controlling for age, gender, marital status, education, economic status, trait anxiety, bowel symptoms, family history of CRC, and previous screening FOBT, analyses revealed that lower levels of perceived barriers, higher levers of perceived benefits and knowledge of CRC risk factors were significantly associated with high intention respectively. Conclusion The results of this study suggest that future interventions should focus on reducing modifiable barriers by clarifying misperceptions about follow-up, promoting the acceptance of complete diagnostic evaluations, addressing psychological distress, and making follow-up testing more convenient and accessible. Moreover, educating the public regarding the risk factors of CRC and increasing understanding of the benefits of follow-up is

  2. Cost Analysis of Following Up Incomplete Low-Risk Fetal Anatomy Ultrasounds.

    Science.gov (United States)

    O'Brien, Karen; Shainker, Scott A; Modest, Anna M; Spiel, Melissa H; Resetkova, Nina; Shah, Neel; Hacker, Michele R

    2017-03-01

    To examine the clinical utility and cost of follow-up ultrasounds performed as a result of suboptimal views at the time of initial second-trimester ultrasound in a cohort of low-risk pregnant women. We conducted a retrospective cohort study of women at low risk for fetal structural anomalies who had second-trimester ultrasounds at 16 to less than 24 weeks of gestation from 2011 to 2013. We determined the probability of women having follow-up ultrasounds as a result of suboptimal views at the time of the initial second-trimester ultrasound, and calculated the probability of detecting an anomaly on follow-up ultrasound. These probabilities were used to estimate the national cost of our current ultrasound practice, and the cost to identify one fetal anomaly on follow-up ultrasound. During the study period, 1,752 women met inclusion criteria. Four fetuses (0.23% [95% CI 0.06-0.58]) were found to have anomalies at the initial ultrasound. Because of suboptimal views, 205 women (11.7%) returned for a follow-up ultrasound, and one (0.49% [95% CI 0.01-2.7]) anomaly was detected. Two women (0.11%) still had suboptimal views and returned for an additional follow-up ultrasound, with no anomalies detected. When the incidence of incomplete ultrasounds was applied to a similar low-risk national cohort, the annual cost of these follow-up scans was estimated at $85,457,160. In our cohort, the cost to detect an anomaly on follow-up ultrasound was approximately $55,000. The clinical yield of performing follow-up ultrasounds because of suboptimal views on low-risk second-trimester ultrasounds is low. Since so few fetal abnormalities were identified on follow-up scans, this added cost and patient burden may not be warranted. © 2016 Wiley Periodicals, Inc.

  3. Nut consumption and incidence of metabolic syndrome after 6-year follow-up: the SUN (Seguimiento Universidad de Navarra, University of Navarra Follow-up) cohort.

    Science.gov (United States)

    Fernández-Montero, Alejandro; Bes-Rastrollo, Maira; Beunza, Juan J; Barrio-Lopez, Maria Teresa; de la Fuente-Arrillaga, Carmen; Moreno-Galarraga, Laura; Martínez-González, Miguel Angel

    2013-11-01

    To assess the long-term relationship between tree nut consumption and the risk of developing metabolic syndrome (MetS). Nut consumption was collected using a validated 136-item FFQ. The MetS was defined according to the International Diabetes Federation and American Heart Association/National Heart, Lung, and Blood Institute harmonizing definition. The association between nut consumption and MetS was assessed with logistic regression models adjusting for potential confounders. We compared the incidence of MetS between extreme categories of nut intake (> or = 2 servings/week v. never/almost never) after 6 years of follow-up. The SUN Project (Seguimiento Universidad de Navarra, University of Navarra Follow-up) is a prospective cohort study, formed of Spanish university graduates. Information is gathered by mailed questionnaires collected biennially. Nut consumption and MetS information was collected by self-reported data. Participants (n 9887) initially free of MetS or diabetes and followed up for a minimum of 6 years were included. We observed 567 new cases of MetS during follow-up. Participants who consumed nuts > or = 2 servings/week presented a 32% lower risk of developing MetS than those who never/almost never consumed (adjusted OR = 0.68, 95% CI 0.50, 0.92). The inverse association was stronger among participants who were health professionals. Nut consumption was significantly associated with lower risk of developing MetS after a 6-year follow-up period in a cohort of Spanish graduates.

  4. Pros and Cons of serological testing in syphilis diagnosis and follow up

    Directory of Open Access Journals (Sweden)

    Gino Ciarrocchi

    2010-03-01

    Full Text Available Since a proper diagnosis of syphilis is often difficult due to the wide variability of both clinical picture and laboratory test results, early recognition of infection caused by Treponema pallidum is crucial for a timely and effective treatment. In most cases, definitive diagnosis relies upon serological testing. A screening ELISA test, coupled with a quantitative RPR test and specific IgM antibodies detection, is currently regarded as the basic diagnostic procedure. In addition, a quantitative particle agglutination TP-PA test, FTA-abs IgG test and, eventually, a western-blot IgG and IgM test, allow to achieve a whole serological pattern for each patient at the time of first diagnosis. In this study, a group of serum samples (n=107 and cerebro-spinal fluid (n=3 were retrospectively analyzed using the above mentioned tests. A population of 19 patients whose clinical picture was unremarkable for syphilis, showed border-line values at screening and negative results on confirmation tests. Thirty-three out of 91 luetic patients were diagnosed as primary or early secondary syphilis, 36 as latent syphilis, 3 as neurosyphilis, and 3 were neonates with passive specific immunization. Quantitative RPR test and detection of specific IgM antibodies exhibited extremely high values in all 33 primary syphilis patients; a whole positive luetic pattern was also obtained by confirmation tests. Searching for IgM antibodies, a capture elisa test compared with a single device rapid elisa test showed an overall concordance of 98.1%. In luetic patients other than primary syphilis, quantitative RPR test and detection of specific IgM antibodies provided less relevant values and a low prevalence pattern, whereas TP-PA and FTA-abs tests showed persistent positives results. In the follow up of 19 initially treated patients, quantitative RPR values and specific IgM antibodies index showed a slow, progressive decrease until negative. Conclusion: a comprehensive initial

  5. Is diffusion-weighted MRI sufficient for follow-up of neuroendocrine tumour liver metastases?

    International Nuclear Information System (INIS)

    Lavelle, L.P.; O'Neill, A.C.; McMahon, C.J.; Cantwell, C.P.; Heffernan, E.J.; Malone, D.E.; Daly, L.; Skehan, S.J.

    2016-01-01

    Aim: To assess if diffusion-weighted imaging (DWI) alone could be used for follow-up of neuroendocrine hepatic metastases. Material and methods: This was a retrospective study, approved by the institutional review board. Twenty-two patients with neuroendocrine liver metastases who had undergone more than one liver magnetic resonance imaging (MRI) examination, (including DWI and using hepatocyte-specific contrast medium) were evaluated. Up to five metastases were measured at baseline and at each subsequent examination. The reference standard measurement was performed on the hepatocyte phase by one reader. Three independent readers separately measured the same lesions on DWI sequences alone, blinded to other sequences, and recorded the presence of any new lesions. Results: The longest diameters of 317 liver metastases (91 on 22 baseline examinations and a further 226 measurements on follow-up) were measured on the reference standard by one reader and on three b-values by three other readers. The mean difference between DWI measurements and the reference standard measurement was between 0.01–0.08 cm over the nine reader/b-value combinations. Based on the width of the Bland and Altman interval containing approximately 95% of the differences between the reader observation and the mean of reference standard and DWI measurement, the narrowest interval over the nine reader/b-value combinations was −0.6 to +0.7 cm and the widest was −0.9 to 1 cm. In the evaluation of overall response using Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 criteria, the weighted kappa statistic was between 0.49 and 0.86, indicating moderate-to-good agreement between the reference standard and DWI. Conclusion: The visualisation and measurement of hepatic metastases using DWI alone are within acceptable limits for clinical use, allowing the use of this rapid technique to restage hepatic disease in patients with neuroendocrine metastases. - Highlights: • DWI showed excellent

  6. New methods for estimating follow-up rates in cohort studies

    Directory of Open Access Journals (Sweden)

    Xiaonan Xue

    2017-12-01

    Full Text Available Abstract Background The follow-up rate, a standard index of the completeness of follow-up, is important for assessing the validity of a cohort study. A common method for estimating the follow-up rate, the “Percentage Method”, defined as the fraction of all enrollees who developed the event of interest or had complete follow-up, can severely underestimate the degree of follow-up. Alternatively, the median follow-up time does not indicate the completeness of follow-up, and the reverse Kaplan-Meier based method and Clark’s Completeness Index (CCI also have limitations. Methods We propose a new definition for the follow-up rate, the Person-Time Follow-up Rate (PTFR, which is the observed person-time divided by total person-time assuming no dropouts. The PTFR cannot be calculated directly since the event times for dropouts are not observed. Therefore, two estimation methods are proposed: a formal person-time method (FPT in which the expected total follow-up time is calculated using the event rate estimated from the observed data, and a simplified person-time method (SPT that avoids estimation of the event rate by assigning full follow-up time to all events. Simulations were conducted to measure the accuracy of each method, and each method was applied to a prostate cancer recurrence study dataset. Results Simulation results showed that the FPT has the highest accuracy overall. In most situations, the computationally simpler SPT and CCI methods are only slightly biased. When applied to a retrospective cohort study of cancer recurrence, the FPT, CCI and SPT showed substantially greater 5-year follow-up than the Percentage Method (92%, 92% and 93% vs 68%. Conclusions The Person-time methods correct a systematic error in the standard Percentage Method for calculating follow-up rates. The easy to use SPT and CCI methods can be used in tandem to obtain an accurate and tight interval for PTFR. However, the FPT is recommended when event rates and

  7. Language barriers, location of care, and delays in follow-up of abnormal mammograms.

    Science.gov (United States)

    Karliner, Leah S; Ma, Lin; Hofmann, Michael; Kerlikowske, Karla

    2012-02-01

    Breast cancer is frequently diagnosed after an abnormal mammography result. Language barriers can complicate communication of those results. We evaluated the association of non-English language with delay in follow-up. Retrospective cohort study of women at 3 mammography facilities participating in the San Francisco Mammography Registry with an abnormal mammogram result from 1997 to 2008. We measured median time from report of abnormal result to first follow-up test. Of 13,014 women with 16,109 abnormal mammograms, 4027 (31%) had a non-English patient language. Clinical facilities differed in proportion of non-English speakers and in time to first follow-up test: facility A (38%; 25 d), facility B (18%; 14 d), and facility C (51%; 41 d). Most mammography examinations (67%) had breast imaging and reporting data system 0 (incomplete) assessment, requiring radiographic follow-up. At 30 days of follow-up, 67% of all English speakers with incomplete assessments had a follow-up examination compared with 50% of all non-English speakers (Planguage; compared with English speakers and adjusting for education, non-English speakers had twice the odds ratio of >30-day delay in follow-up (odds ratio=2.3; 95% confidence interval, 1.4-3.9). There are considerable differences among facilities in delays in diagnostic follow-up of abnormal mammography results. More attention must be paid to understanding mammography facility factors, such as wait time to schedule diagnostic mammography and radiology workload, to improve rates of timely follow-up, particularly for those facilities disproportionately serving vulnerable non-English speaking patients.

  8. Language Barriers, Location of Care and Delays in Follow-up of Abnormal Mammograms

    Science.gov (United States)

    Karliner, LS; Ma, L; Hofmann, M; Kerlikowske, K

    2013-01-01

    Background Breast cancer is frequently diagnosed after an abnormal mammography result. Language barriers can complicate communication of those results. Objectives We evaluated the association of non-English language with delay in follow-up. Methods: Retrospective cohort study of women at three mammography facilities participating in the San Francisco Mammography Registry (SFMR) with an abnormal mammogram result from 1997-2008. We measured median time from report of abnormal result to first follow-up test. Results Of 13,014 women with 16,109 abnormal mammograms, 4,027 (31%) had a non-English patient language. Clinical facilities differed in proportion of non-English-speakers and in time to first follow-up test: facility A (38%; 25 days), facility B (18%; 14 days), facility C (51%; 41 days). Most (67%) mammography examinations had BIRADS 0 (incomplete) assessment, requiring radiographic follow-up. At 30 days of follow-up 67% of all English speakers with incomplete assessments had a follow-up exam compared with 50% of all non-English speakers (p30 day delay in follow-up (OR 2.3; 95 CI 1.4-3.9). Conclusions There are considerable differences among facilities in delays in diagnostic follow-up of abnormal mammography results. More attention must be paid to understanding mammography facility factors, such as wait time to schedule diagnostic mammography and radiology workload, in order to improve rates of timely follow-up, particularly for those facilities disproportionately serving vulnerable non-English speaking patients. PMID:21993060

  9. Determining cancer survivors' preferences to inform new models of follow-up care.

    Science.gov (United States)

    Murchie, Peter; Norwood, Patricia F; Pietrucin-Materek, Marta; Porteous, Terry; Hannaford, Philip C; Ryan, Mandy

    2016-12-06

    Specialist-led cancer follow-up is becoming increasingly expensive and is failing to meet many survivors' needs. Alternative models informed by survivors' preferences are urgently needed. It is unknown if follow-up preferences differ by cancer type. We conducted the first study to assess British cancer survivors' follow-up preferences, and the first anywhere to compare the preferences of survivors from different cancers. A discrete choice experiment questionnaire was mailed to 1201 adults in Northeast Scotland surviving melanoma, breast, prostate or colorectal cancer. Preferences and trade-offs for attributes of cancer follow-up were explored, overall and by cancer site. 668 (56.6%) recipients (132 melanoma, 213 breast, 158 prostate, 165 colorectal) responded. Cancer survivors had a strong preference to see a consultant during a face-to-face appointment when receiving cancer follow-up. However, cancer survivors appeared willing to accept follow-up from specialist nurses, registrars or GPs provided that they are compensated by increased continuity of care, dietary advice and one-to-one counselling. Longer appointments were also valued. Telephone and web-based follow-up and group counselling, were not considered desirable. Survivors of colorectal cancer and melanoma would see any alternative provider for greater continuity, whereas breast cancer survivors wished to see a registrar or specialist nurse, and prostate cancer survivors, a general practitioner. Cancer survivors may accept non-consultant follow-up if compensated with changes elsewhere. Care continuity was sufficient compensation for most cancers. Given practicalities, costs and the potential to develop continuous care, specialist nurse-led cancer follow-up may be attractive.

  10. Preoperative characteristics and compliance with follow-up after trabeculectomy surgery in rural southern China.

    Science.gov (United States)

    Yang, Ke; Jin, Ling; Li, Li; Zeng, Siming; Dan, Aihua; Chen, Tingting; Wang, Xiuqin; Li, Guirong; Congdon, Nathan

    2017-02-01

    To evaluate preoperative characteristics and follow-up in rural China after trabeculectomy, the primary treatment for glaucoma there. Patients undergoing trabeculectomy at 14 rural hospitals in Guangdong and Guangxi Provinces and their doctors completed questionnaires concerning clinical and sociodemographic information, transportation, and knowledge and attitudes about glaucoma. Follow-up after surgery was assessed as cumulative score (1 week: 10 points, 2 weeks: 7 points, 1 month: 5 points). Among 212 eligible patients, mean preoperative presenting acuity in the operative eye was 6/120, with 61.3% (n=130) blind (≤6/60). Follow-up rates were 60.8% (129/212), 75.9% (161/212) and 26.9% (57/212) at 1 week, 2 weeks and 1 month, respectively. Patient predictors of poor follow-up included elementary education or less (OR=0.37, 95% CI 0.20 to 0.70, p=0.002), believing follow-up was not important (OR=0.62, 95% CI 0.41 to 0.94, p=0.02), lack of an accompanying person (OR=0.14, 95% CI 0.07 to 0.29, pemployment, travel distance/time/costs, patient preoperative clinical factors and physician factors were unassociated with follow-up. Follow-up after 2 weeks was inadequate to provide optimal clinical care, and surgery is being applied too late to avoid blindness in the majority of patients. Earlier surgery, support for return visits and better explanations of the importance of follow-up are needed. Directing all patients to return for possible scleral flap suture removal may be a valid strategy to improve follow-up. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  11. 10-year follow-up after implantation of the Bryan Cervical Disc Prosthesis.

    Science.gov (United States)

    Dejaegher, Joost; Walraevens, Joris; van Loon, Johannes; Van Calenbergh, Frank; Demaerel, Philippe; Goffin, Jan

    2017-04-01

    Cervical arthroplasty is being used as an alternative for cervical fusion, but long-term follow-up results have rarely been reported. In this paper, we present 10-year follow-up results after implantation of the Bryan Cervical Disc Prosthesis in a single center. 89 patients underwent implantation of a single-level Bryan Cervical Disc Prosthesis to treat radiculopathy and/or myelopathy. Clinical (Neurological Success, Neck Disability Index (NDI), Neck- and Arm-Pain, and SF-36) and radiological follow-up was prospectively organized up to 10 years after surgery. Adverse events and second surgeries were recorded and evaluated. Ten-year follow-up data were available for 72 (81%) patients. Maintenance or improvement of the neurological state was seen in 89% of patients after 10-year follow-up. SF-36 PCS scores improved significantly at all follow-up points. SF-36 MCS improvement was significant at 4 and 6 year, but not at 8- and 10-year follow-up. Significant improvement for NDI, and Neck- and Arm-Pain scores was found for the subgroup of patients in whom these data were available. Mean angular motion of the prosthesis at 10-year follow-up was 8.6°. Mobility of the device, defined as >2° of angular motion, was reached in 81% of patients. During the study period, 21 patients (24%) developed new or recurrent radiculopathy or myelopathy, the majority of these being treated conservatively. Seven patients (8%) required 8 additional spine surgeries to treat persistent or recurrent symptoms. Of these, 2 patients (2%) were reoperated at the index level and at 5 (6%) an adjacent level. In this study, favorable long-term clinical outcome after implantation of the Bryan Cervical Disc Prosthesis was seen, with the majority of prostheses remaining mobile after 10-year follow-up. However, still 6% of patients required adjacent level surgery.

  12. Occupational disease disclosed by preventive follow-up of former uranium ore miners

    International Nuclear Information System (INIS)

    Pacina, V.; Vich, Z.; Elterlein, E.

    1982-01-01

    The aim of preventive follow-up examinations of former employees of the concern Czechoslovak Uranium Mines is to determine possible health damage of chronically exposed workers in an area that can become manifest even following a long time after leaving the high-risk working environment. In a group of 1,139 persons that had undergone preventive follow-up examinations in the years 1977 to 1980 there were 63 cases of newly detected affections that were reported as occupational diseases, and other serious affections. The system of preventive follow-up examinations represents a significant contribution to the improvement of health care of the workers. (author)

  13. Conservative treatment and follow-up of type III dens invaginatus using cone beam computed tomography.

    Science.gov (United States)

    Ceyhanli, Kadir T; Celik, Davut; Altintas, Subutay H; Taşdemir, Tamer; S Sezgin, Omer

    2014-12-01

    Dens invaginatus is a well-recognized phenomenon, and its endodontic treatment poses a challenge, especially for peri-invagination lesions with vital pulp. Here we describe the outcome of conservative treatment and follow-up in a case of type III dens invaginatus. Cone-beam computed tomography was used for diagnosis and follow-up. Pulp vitality was preserved with endodontic treatment of only an invaginated canal. At the 24-month follow-up examination, the tooth was asymptomatic and repair of the lesion was evident radiographically. This case was managed successfully with endodontic treatment of the invagination. (J Oral Sci 56, 307-310, 2014).

  14. Long-term adherence to follow-up after treatment of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Barken, Sidsel S; Lynge, Elsebeth; Andersen, Erik S.

    2013-01-01

    OBJECTIVE: To measure adherence to annual follow-up among women treated for cervical intraepithelial neoplasia. DESIGN: Prospective, population-based, register study. SETTING: Denmark, 1996-2007. POPULATION: All women treated for cervical intraepithelial neoplasia with conization. METHODS: Treated...... was poor in Denmark. Our findings suggest that because of this poor adherence, recommendations for long-term annual follow-up after treatment of cervical intraepithelial neoplasia may not be highly effective. Shorter follow-up schedules using highly sensitive tests appear attractive....

  15. Long-term follow-up after surgical treatment of talar fractures: Twenty cases with an average follow-up of 7.5 years.

    Science.gov (United States)

    Ohl, Xavier; Harisboure, Alain; Hemery, Xavier; Dehoux, Emile

    2011-01-01

    Displaced talar neck and body fractures are rare and serious injuries with important outcomes. The aim of our study was to evaluate the long-term outcomes of these fractures after operative treatment in our centre between 1993 and 2005. Displaced talar fractures have a high rate of long-term complications. This was a retrospective study concerning 20 patients with an average follow-up of 7.5 years. The final follow-up examination included determination of the AHS score (ankle-hindfoot scale) from the American Orthopaedic Foot and Ankle Society (AOFAS), range of motion evaluation and radiological analysis. Mean age at the time of trauma was 38.8 years. This study comprised ten talar neck fractures and ten talar body fractures. We always used a single surgical approach and obtained anatomical reduction in 30% of the whole series of both groups. Four early complications were noted in four patients (20%). We noted no skin complications and the rate of consolidation was 100%. Four patients (20%) developed avascular necrosis of the talus, and at final follow-up seven patients (35%) had undergone secondary surgery. Radiographic analysis showed an osteoarthritis rate of 94% and a malunion rate of 59%. The mean AOFAS score was 66.9/100 and range of motion was systematically decreased. Contrary to undisplaced talar fractures, displaced talar fractures are a therapeutic challenge with many early or late complications. The outcome often revealed stiffness and osteoarthritis.

  16. Long-term follow-up after bariatric surgery in a national cohort.

    Science.gov (United States)

    Thereaux, J; Lesuffleur, T; Païta, M; Czernichow, S; Basdevant, A; Msika, S; Millat, B; Fagot-Campagna, A

    2017-09-01

    Lifelong medical follow-up is mandatory after bariatric surgery. The aim of this study was to assess the 5-year follow-up after bariatric surgery in a nationwide cohort of patients. All adult obese patients who had undergone primary bariatric surgery in 2009 in France were included. Data were extracted from the French national health insurance database. Medical follow-up (medical visits, micronutrient supplementation and blood tests) during the first 5 years after bariatric surgery was assessed, and compared with national and international guidelines. Some 16 620 patients were included in the study. The percentage of patients with at least one reimbursement for micronutrient supplements decreased between the first and fifth years for iron (from 27.7 to 24.5 per cent; P bariatric surgery is poor, especially for young men with poor early follow-up. © 2017 BJS Society Ltd Published by John Wiley & Sons Ltd.

  17. Dormaier and Chester Butte 2007 Follow-up Habitat Evaluation Procedures Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ashley, Paul R.

    2008-01-01

    Follow-up habitat evaluation procedures (HEP) analyses were conducted on the Dormaier and Chester Butte wildlife mitigation sites in April 2007 to determine the number of additional habitat units to credit Bonneville Power Administration (BPA) for providing funds to enhance, and maintain the project sites as partial mitigation for habitat losses associated with construction of Grand Coulee Dam. The Dormaier follow-up HEP survey generated 482.92 habitat units (HU) or 1.51 HUs per acre for an increase of 34.92 HUs over baseline credits. Likewise, 2,949.06 HUs (1.45 HUs/acre) were generated from the Chester Butte follow-up HEP analysis for an increase of 1,511.29 habitat units above baseline survey results. Combined, BPA will be credited with an additional 1,546.21 follow-up habitat units from the Dormaier and Chester Butte parcels.

  18. Postoperative follow-up studies in congenital dilatation of the common bile duct using hepatobiliary scintigraphy

    International Nuclear Information System (INIS)

    Hirobe, Seiichi; Ishida, Haruo; Hayashi, Akira; Kamagata, Shoichiro; Fuchimoto, Yasufumi; Mizuno, Dai; Yano, Tsunehiro; Ishii, Katsumi.

    1995-01-01

    Follow-up studies in congenital dilatation of the common bile duct were done in 20 cases ranging 3 to 20 years after operation. Operative cholangiography had shown dilatation of the intrahepatic bile ducts in 15 patients (75%), of these, 7 patients had cystic dilatation. Five cases of these 7 patients showed prolonged stasis of the nuclide in the cystic dilated intrahepatic bile ducts by 99m Tc-PMT hepatobiliary scintigraphy in the follow-up studies even at 10 years after operation. But none of 20 cases had complication such as intrahepatic lithiasis, cholangitis, and liver dysfunction. Hepatobiliary scintigraphy could provide moderate anatomic and excellent functional information which were useful for these follow-up studies and careful follow-up should be done in the case of cystic dilatation of the intrahepatic bile ducts. (author)

  19. Osteogenesis imperfecta in childhood: impairment and disability--a follow-up study

    NARCIS (Netherlands)

    Engelbert, R. H.; Beemer, F. A.; van der Graaf, Y.; Helders, P. J.

    1999-01-01

    To evaluate differences over time (mean follow-up, 14 months) on impairment parameters (range of joint motion and muscle strength), functional limitation parameters (functional ability), and disability parameters (caregiver assistance in achieving functional skills) in osteogenesis imperfecta (OI),

  20. The importance of complete follow-up for results after femoro-infrapopliteal vascular surgery

    DEFF Research Database (Denmark)

    Jensen, L P; Nielsen, O M; Schroeder, T V

    1996-01-01

    to follow-up according to the vascular registry database and the fact that these patients turned out to have a significantly increased rate of graft thrombosis, limb amputation and death, respectively. CONCLUSIONS: Life-table statistics may inadvertently become unreliable if a large proportion of patients...... postoperatively and 100% follow-up was obtained. After completion of the trial we calculated the patency and survival rates using life-table methods and compared the results based on the vascular registry with those achieved in the clinical trial. RESULTS: Comparing the results from the two databases revealed...... is lost to follow-up, since failure to examine the patient for any reason may be related to the patients health. In addition to the number of patients at risk, it is suggested, that life-table plots should be supplemented with information on the number of patients lost to follow-up....

  1. Irritable bowel syndrome--prognosis and diagnostic safety. A 5-year follow-up study

    DEFF Research Database (Denmark)

    Svendsen, J H; Munck, Lars K; Andersen, J R

    1985-01-01

    The irritable bowel syndrome is the commonest diagnosis in gastroenterological clinics, although diagnostic criteria and investigatory programs vary. To elucidate the diagnostic safety and prognosis of the syndrome, a retrospective study was conducted. One hundred and twelve consecutive patients...... with irritable bowel syndrome as the final and only abdominal diagnosis in the period 1977-79 were followed up in 1984. Seventeen patients died during the follow-up period; two of these were considered diagnostic failures (chronic pancreatitis and pancreatic cancer). Of the remaining 95 patients, 93 were...... available for the follow-up study. Three diagnostic failures were found (gallbladder stones, kidney stone, thyrotoxicosis). The diagnostic failure rate was accordingly 4.5% (5/110). Half of the patients had unchanged or aggravated symptoms at the follow-up study, independent of treatment. The only predictor...

  2. Postoperative follow-up studies in congenital dilatation of the common bile duct using hepatobiliary scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Hirobe, Seiichi; Ishida, Haruo; Hayashi, Akira; Kamagata, Shoichiro; Fuchimoto, Yasufumi; Mizuno, Dai; Yano, Tsunehiro [Tokyo Metropolitan Kiyose Children`s Hospital (Japan); Ishii, Katsumi

    1995-03-01

    Follow-up studies in congenital dilatation of the common bile duct were done in 20 cases ranging 3 to 20 years after operation. Operative cholangiography had shown dilatation of the intrahepatic bile ducts in 15 patients (75%), of these, 7 patients had cystic dilatation. Five cases of these 7 patients showed prolonged stasis of the nuclide in the cystic dilated intrahepatic bile ducts by {sup 99m}Tc-PMT hepatobiliary scintigraphy in the follow-up studies even at 10 years after operation. But none of 20 cases had complication such as intrahepatic lithiasis, cholangitis, and liver dysfunction. Hepatobiliary scintigraphy could provide moderate anatomic and excellent functional information which were useful for these follow-up studies and careful follow-up should be done in the case of cystic dilatation of the intrahepatic bile ducts. (author).

  3. ESRD QIP - Clinical Depression Screening and Follow-up - Payment Year 2018

    Data.gov (United States)

    U.S. Department of Health & Human Services — This dataset includes facility details, measure score, and the state and national average measure scores for the clinical depression screening and follow up...

  4. ESRD QIP - Pain Assessment and Follow-up - Payment Year 2018

    Data.gov (United States)

    U.S. Department of Health & Human Services — This dataset includes facility details, measure score, and the state and national average measure scores for the pain assessment and follow up reporting measure...

  5. Health status and follow-up of the liquidators in Belarus

    International Nuclear Information System (INIS)

    Okeanov, A.E.; Antipova, S.I.; Polyakov, S.M.; Sobolev, A.V.; Bazulko, N.V.; Cardis, E.

    1996-01-01

    This paper presents information on the organization of the follow-up of Chernobyl liquidators in Belarus. The characteristics of the liquidators cohort and results of preliminary analyses of their health status, including cancer incidence and general morbidity, are presented

  6. The value of gynecologic cancer follow-up: evidence-based ignorance?

    DEFF Research Database (Denmark)

    Lajer, Henrik; Jensen, Mette B; Kilsmark, Jannie

    2010-01-01

    To explore the extent of evidence-based data and cost-utility of follow-up after primary treatment of endometrial and ovarian cancer, addressing perspectives of technology, organization, economics, and patients....

  7. Long-term follow-up on Cushing disease patient after transsphenoidal surgery

    Directory of Open Access Journals (Sweden)

    Insook Jeong

    2014-09-01

    Full Text Available Cushing disease is caused by excessive adrenocorticotropic hormone (ACTH production by the pituitary adenoma. Transsphenoidal surgery is its first-line treatment. The incidence of Cushing disease in children and adolescents is so rare that long-term prognoses have yet to be made in most cases. We followed-up on a 16-year-old male Cushing disease patient who presented with rapid weight gain and growth retardation. The laboratory findings showed increased 24-hour urine free cortisol and lack of overnight cortisol suppression by low-dose dexamethasone test. The serum cortisol and 24-hour urine free cortisol, by high-dose dexamethasone test, also showed a lack of suppression, and a bilateral inferior petrosal sinus sampling suggested lateralization of ACTH secretion from the right-side pituitary gland. However, after a right hemihypophysectomy by the transsphenoidal approach, the 24-hour urine free cortisol levels were persistently high. Thus the patient underwent a total hypophysectomy, since which time he has been treated with hydrocortisone, levothyroxine, recombinant human growth hormone, and testosterone enanthate. Intravenous bisphosphonate for osteoporosis had been administered for three years. At his current age of 26 years, his final height had attained the target level range; his bone mineral density was normal, and his pubic hair was Tanner stage 4. This report describes the long-term treatment course of a Cushing disease patient according to growth profile, pubertal status, and responses to hormone replacement therapy. The clinical results serve to emphasize the importance of growth optimization, puberty, and bone health in the treatment management of Cushing disease patients who have undergone transsphenoidal surgery.

  8. Long-term follow-up on Cushing disease patient after transsphenoidal surgery.

    Science.gov (United States)

    Jeong, Insook; Oh, Moonyeon; Kim, Ja Hye; Cho, Ja Hyang; Choi, Jin-Ho; Yoo, Han-Wook

    2014-09-01

    Cushing disease is caused by excessive adrenocorticotropic hormone (ACTH) production by the pituitary adenoma. Transsphenoidal surgery is its first-line treatment. The incidence of Cushing disease in children and adolescents is so rare that long-term prognoses have yet to be made in most cases. We followed-up on a 16-year-old male Cushing disease patient who presented with rapid weight gain and growth retardation. The laboratory findings showed increased 24-hour urine free cortisol and lack of overnight cortisol suppression by low-dose dexamethasone test. The serum cortisol and 24-hour urine free cortisol, by high-dose dexamethasone test, also showed a lack of suppression, and a bilateral inferior petrosal sinus sampling suggested lateralization of ACTH secretion from the right-side pituitary gland. However, after a right hemihypophysectomy by the transsphenoidal approach, the 24-hour urine free cortisol levels were persistently high. Thus the patient underwent a total hypophysectomy, since which time he has been treated with hydrocortisone, levothyroxine, recombinant human growth hormone, and testosterone enanthate. Intravenous bisphosphonate for osteoporosis had been administered for three years. At his current age of 26 years, his final height had attained the target level range; his bone mineral density was normal, and his pubic hair was Tanner stage 4. This report describes the long-term treatment course of a Cushing disease patient according to growth profile, pubertal status, and responses to hormone replacement therapy. The clinical results serve to emphasize the importance of growth optimization, puberty, and bone health in the treatment management of Cushing disease patients who have undergone transsphenoidal surgery.

  9. Persistent benefits of slow titration of paroxetine in a six-month follow-up.

    Science.gov (United States)

    Olgiati, Paolo; Serretti, Alessandro

    2015-09-01

    Paroxetine titration may be difficult in older individuals as they are more sensitive to side effects. The current study extends to 6 months our previously published report in which paroxetine was started at 2.5 mg/day and slowly increased by 2.5 mg on alternate days (slow titration) or rapidly titrated to target dose from 10 mg/day (standard titration) in a naturalistic setting. Here, the follow-up period was extended to 26 weeks. We performed an intent-to-treat analysis of 47 subjects from the original sample (major depressive disorder and/or generalized anxiety disorder (GAD); >60 years of age). Missing evaluations were replaced by last observations carried forward. GAD was included as a stratification factor. Patients in whom paroxetine was slowly up-titrated were more likely to remit (84.0% vs 54.5%; p = 0.028) and had lower core depression (p = 0.0015) and psychic anxiety levels (p = 0.006) after 26 weeks. Dropout rate was 20% in the slow titration group compared with 77.3% in the standard titration arm (p titration groups in the subsample without GAD. Despite some limitations, these findings suggest that paroxetine treatment should be started at lower doses in older depressed patients and slowly up-titrated. This strategy would allow to increase antidepressant response and the likelihood of completing treatment cycle in patients with high anxiety levels and GAD comorbidity. Copyright © 2015 John Wiley & Sons, Ltd.

  10. Profile of children and adolescents with chronic renal failure followed up at nephrology units

    OpenAIRE

    Maciel, Ayla Costa; Miranda, Juliana de Oliveira Freitas

    2013-01-01

    Objective: Characterize the profile of children and adolescents with chronic renal failure followed up at nephrology units in the town of Feira de Santana, Bahia, Brazil. Methods: This is a quantitative, retrospective and descriptive, research which investigated socio-demographic, clinical, and therapeutic variables in the medical records of 35 children and adolescents followed up at nephrology units by June 2010. Results: The main etiology was chronic glomerulonephritis (34,2%); 88,6% of pat...

  11. Laboratory guidelines for the diagnosis and follow-up of patients with monoclonal gammopathies.

    Science.gov (United States)

    Bravo García-Morato, M; Padilla-Merlano, B; Nozal, P; Espiño, M; Juárez, C; Villar, L M; López-Trascasa, M

    2016-04-01

    We present guidelines from the Immunochemistry group of the Spanish Society for Immunology that are designed to provide a practical tool for the diagnosis and follow-up of monoclonal gammopathies. We review the clinical and analytical features of various monoclonal gammopathies, international consensus guidelines and techniques used to detect and follow-up monoclonal components. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Medicina Interna (SEMI). All rights reserved.

  12. Occurrence of gastric cancer and carcinoids in atrophic gastritis during prospective long-term follow up.

    Science.gov (United States)

    Lahner, Edith; Esposito, Gianluca; Pilozzi, Emanuela; Purchiaroni, Flaminia; Corleto, Vito D; Di Giulio, Emilio; Annibale, Bruno

    2015-07-01

    Atrophic gastritis (AG) is a risk condition for gastric cancer and type I gastric carcinoids. Recent studies assessing the overall risk of gastric cancer and carcinoids in AG at long-term follow up are lacking. This study aimed to investigate in a prospective cohort of AG patients the occurrence of gastric cancer and carcinoids at long-term follow up. A total of 200 AG patients from a prospective cohort (67% female, median age 55 years) with a follow up of 7.5 (range: 4-23.4) years were included. Inclusion criteria were presence of AG and at least one follow-up gastroscopy with biopsies at ≥4 years after AG diagnosis. Follow-up gastroscopies at 4-year intervals were performed. Overall, 22 gastric neoplastic lesions were detected (crude incidence 11%). Gastric cancer was diagnosed in four patients at a median follow up of 7.2 years (crude incidence 2%). Eleven type I gastric carcinoids were detected at a median follow up of 5.1 years (crude incidence of 5.5%). In seven patients, six low-grade and one high-grade dysplasia were found. The annual incidence rate person-year were 0.25% (95% confidence interval [CI]: 0.067-0.63%), 0.43% (95% CI: 0.17-0.89%), and 0.68% (95% CI: 0.34-1.21%) for gastric cancer, dysplasia, and type I-gastric carcinoids, respectively. The incidence rates of gastric cancer and carcinoids were not different (p = 0.07). This study shows an annual incidence rate of 1.36% person-year for gastric neoplastic lesions in AG patients at long-term follow up. AG patients are similarly exposed to gastric cancer and type I gastric carcinoids.

  13. Routine follow-up visits after first-trimester induced abortion.

    Science.gov (United States)

    Grossman, Daniel; Ellertson, Charlotte; Grimes, David A; Walker, Dilys

    2004-04-01

    Routine follow-up visits after abortion are intended to confirm that the abortion is complete and to diagnose and treat complications. Many clinicians also take advantage of the follow-up visit to provide general reproductive health care: discussing contraceptive plans and providing family planning services; diagnosing sexually transmitted infections; performing a Pap test or discussing abnormal Pap results. We reviewed the evidence related to the routine postabortion follow-up visit. Other than mifepristone medical abortion performed at 50 days of gestation or later and methotrexate medical abortion, we found little evidence that mandatory follow-up visits typically detect conditions that women themselves could not be taught to recognize. In addition, the natural history of the most severe complications after abortion-infection and unrecognized ectopic pregnancy-have time courses inconsistent with the usual timing of the follow-up visit. Costs associated with this visit can be great. These include travel expenses, lost wages, child-care expenses, privacy and emotional burdens for women, and scheduling disruptions and the related opportunity costs caused by "no-shows" for the provider. Follow-up appointments should be scheduled for those women likely to benefit from a physical examination. For the remainder of women, simple instructions and advice about detecting complications, possibly coupled with telephone follow-up, might suffice. Although arguably valuable in their own right, counseling, family planning services, or sexually transmitted infection diagnosis and treatment should not be so inflexibly bundled with postabortion care. Protocols that require in-person follow-up after abortion may not make the best use of a women's time or abilities, or of the medical system.

  14. Annual Trends in Follow-Up Visits for Pediatric Concussion in Emergency Departments and Physicians' Offices.

    Science.gov (United States)

    Fridman, Liraz; Scolnik, Michal; Macpherson, Alison; Rothman, Linda; Guttmann, Astrid; Grool, Anne M; Rodriguez Duque, Daniel; Zemek, Roger L

    2018-01-01

    To assess whether children and youth with concussion receive follow-up visits in accordance with the recommended guidelines. We conducted a retrospective, population-based study using linked health administrative data from all concussion-related visits to emergency department and physician offices by children aged 5 through 18 years (range, 5.00-18.99) in Ontario between 2003 and 2013. We analyzed the percentage of children and youth seen for follow-up. The Mann-Kendall test for trends was used to assess a monotonic increasing trend over time in concussion follow-up visits. A total of 126 654 children and youth were evaluated for an index concussion visit. The number of children and youth assessed for concussion follow-up (N = 45 155) has increased significantly over time (P < .001). In 2003, 781 of 7126 patients (11.0%; 95% CI, 10.3-11.7) with an index visit for concussion had a follow-up assessment. By 2013, 6526 of 21 681 (30.1%; 95% CI, 29.5-30.7) patients received follow-up care. The proportion of children and youth receiving follow-up after an acute concussion has significantly increased between 2003 and 2013. Nevertheless, more than two-thirds of all patients do not seek medical follow-up or clearance as recommended by current concussion guidelines, suggesting that ongoing efforts to improve and monitor compliance with recommended guidelines by patients and physicians are important. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Outpatient follow-up after mild traumatic brain injury: Results of the UPFRONT-study

    OpenAIRE

    de Koning, M.E.; Scheenen, M.E.; van der Horn, H.J.; Hageman, G.; Roks, G.; Yilmaz, T.; Spikman, J.M.; van der Naalt, J.

    2017-01-01

    Objective: To investigate outpatient follow-up after mild traumatic brain injury (mTBI) by various medical specialists, for both hospitalized and non-hospitalized patients, and to study guideline adherence regarding hospital admission. Methods: Patients (n = 1151) with mTBI recruited from the emergency department received questionnaires 2 weeks (n = 879), 3 months (n = 780) and 6 months (n = 668) after injury comprising outpatient follow-up by various health care providers, and outcome define...

  16. MRI follow-up of conservatively treated meniscal knee lesions in general practice

    OpenAIRE

    Oei, Edwin H. G.; Koster, Ingrid M.; Hensen, Jan-Hein J.; Boks, Simone S.; Wagemakers, Harry P. A.; Koes, Bart W.; Vroegindeweij, Dammis; Bierma-Zeinstra, Sita M. A.; Hunink, M. G. Myriam

    2009-01-01

    textabstractObjective: To evaluate meniscal status change on follow-up MRI after 1 year, prognostic factors and association with clinical outcome in patients with conservatively treated knee injury. Methods: We analysed 403 meniscal horns in 101 conservatively treated patients (59 male; mean age 40 years) in general practice who underwent initial knee MRI within 5 weeks of trauma. We performed ordinal logistic regression analysis to analyse prognostic factors for meniscal change on follow-up ...

  17. U.S. Navy Womens Experience with Cervical Cancer Screening and Follow-up Care

    Science.gov (United States)

    2015-07-15

    have a greater risk for acquiring cervical cancer . 14- 18 These risks include: higher rates of smoking, hormonal contraceptive use, unprotected sexual...Experience with Cervical Cancer Screening & Follow-up Care 5b. GRANT NUMBER HU0001-14-1-TS01 5c. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR(S...military healthcare facility. Design: Potential participants were women requiring colposcopic follow-up for abnormal cervical cancer screening. Exclusion

  18. Gynaecological aspects of the treatment and follow-up of transsexual men and women

    OpenAIRE

    Weyers, S.; De Sutter, P.; Hoebeke, S.; Monstrey, G.; ’T Sjoen, G.; Verstraelen, H.; Gerris, J.

    2010-01-01

    The role of the gynaecologist in the treatment of female-to-male transsexual patients is largely confined to hysterectomy and vaginectomy. We showed that laparoscopic hysterectomy is feasible and safe in this group. When surgery is not performed completely, follow-up of the remaining organs is necessary. The major part of this thesis deals with the necessity and acceptability of gynaecological follow-up in male-to-female (MTF) transsexual patients. These patients function well on a physical, ...

  19. Techniques for Minimizing Radiation Exposure During Evaluation, Surgical Treatment, and Follow-up of Urinary Lithiasis.

    Science.gov (United States)

    Arenas, Javier L; Baldwin, D Duane

    2015-07-01

    Patients receive significant radiation exposure during the diagnosis, treatment, and follow-up of urinary stone disease. This radiation exposure may result in patient harm and is believed to contribute to the risk for malignancy. This review will present current information to allow surgeons to optimize their diagnostic, treatment, and follow-up regimens to allow optimal care of stone disease patients at the lowest radiation dose possible.

  20. Electronic Detection of Delayed Test Result Follow-Up in Patients with Hypothyroidism.

    Science.gov (United States)

    Meyer, Ashley N D; Murphy, Daniel R; Al-Mutairi, Aymer; Sittig, Dean F; Wei, Li; Russo, Elise; Singh, Hardeep

    2017-07-01

    Delays in following up abnormal test results are a common problem in outpatient settings. Surveillance systems that use trigger tools to identify delayed follow-up can help reduce missed opportunities in care. To develop and test an electronic health record (EHR)-based trigger algorithm to identify instances of delayed follow-up of abnormal thyroid-stimulating hormone (TSH) results in patients being treated for hypothyroidism. We developed an algorithm using structured EHR data to identify patients with hypothyroidism who had delayed follow-up (>60 days) after an abnormal TSH. We then retrospectively applied the algorithm to a large EHR data warehouse within the Department of Veterans Affairs (VA), on patient records from two large VA networks for the period from January 1, 2011, to December 31, 2011. Identified records were reviewed to confirm the presence of delays in follow-up. During the study period, 645,555 patients were seen in the outpatient setting within the two networks. Of 293,554 patients with at least one TSH test result, the trigger identified 1250 patients on treatment for hypothyroidism with elevated TSH. Of these patients, 271 were flagged as potentially having delayed follow-up of their test result. Chart reviews confirmed delays in 163 of the 271 flagged patients (PPV = 60.1%). An automated trigger algorithm applied to records in a large EHR data warehouse identified patients with hypothyroidism with potential delays in thyroid function test results follow-up. Future prospective application of the TSH trigger algorithm can be used by clinical teams as a surveillance and quality improvement technique to monitor and improve follow-up.

  1. Impact of a Health Information Technology Intervention on the Follow-up Management of Pulmonary Nodules.

    Science.gov (United States)

    Lacson, Ronilda; Desai, Sonali; Landman, Adam; Proctor, Randall; Sumption, Siobhan; Khorasani, Ramin

    2018-02-01

    Lung cancer is the leading cause of cancer deaths in the USA. The most common abnormalities suspicious for lung cancer on CT scan include pulmonary nodules. Recommendations to improve care for patients with pulmonary nodules require follow-up management. However, transitions in care, especially for patients undergoing transitions to ambulatory care sites from the emergency department (ED) and inpatient settings, can exacerbate failures in follow-up testing and compromise patient safety. We evaluate the impact of a discharge module that includes follow-up recommendations for further management of pulmonary nodules on the study outcome and follow-up management of patients with pulmonary nodules within 1 year after discharge. After IRB approval, we collected data on all patients undergoing chest or abdominal CT exams over a 12-month baseline and 12-month intervention period at an academic medical center. The inpatient discharge module was implemented in November 2011; the ED module was implemented in May 2012. Multivariable logistic regression was performed to account for care setting, imaging modality, recommendations, and patient demographics. Implementation of a discharge module resulted in improved follow-up of patients with pulmonary nodules within 1 year after discharge (OR = 1.64, p = 0.01); the ED implementation resulted in better follow-up compared to the inpatient module (OR = 2.24, p < 0.01). Twenty-seven percent of patients with pulmonary nodules received follow-up management, which, although significantly improved from the 18% baseline, remains low. An electronic discharge module is associated with improved follow-up management of patients with pulmonary nodules, and may be combined with interventions to further improve management of these patients.

  2. Creating the Action Model for High Risk Infant Follow Up Program in Iran.

    Science.gov (United States)

    Heidarzadeh, Mohammad; Jodiery, Behzad; Mirnia, Kayvan; Akrami, Forouzan; Hosseini, Mohammad Bagher; Heidarabadi, Seifollah; HabibeLahi, Abbas

    2013-11-01

    Intervention in early childhood development as one of the social determinants of health, is important for reducing social gap and inequity. In spite of increasingly developing intensive neonatal care wards and decreasing neonatal mortality rate, there is no follow up program in Iran. This study was carreid out to design high risk infants follow up care program with the practical aim of creating an model action for whole country, in 2012. This qualitative study has been done by the Neonatal Department of the Deputy of Public Health in cooperation with Pediatrics Health Research Center of Tabriz University of Medical Sciences, Iran. After study of international documents, consensus agreement about adapted program for Iran has been accomplished by focus group discussion and attended Delphi agreement technique. After compiling primary draft included evidence based guidelines and executive plan, 14 sessions including expert panels were hold to finalize the program. After finalizing the program, high risk infants follow up care service package has been designed in 3 chapters: Evidence based clinical guidelines; eighteen main clinical guidelines and thirteen subsidiaries clinical guidelines, executive plan; 6 general, 6 following up and 5 backup processes. Education program including general and especial courses for care givers and follow up team, and family education processes. We designed and finalized high risk infants follow up care service package. It seems to open a way to extend it to whole country.

  3. Assessing factors for loss to follow-up of HIV infected patients in Guinea-Bissau

    DEFF Research Database (Denmark)

    Nordentoft, Pernille Bejer; Engell-Sørensen, Thomas; Jespersen, Sanne

    2017-01-01

    and 12.6 % HIV-1/2) living within the DSS, 292 patients had been lost to follow-up and were, therefore, eligible for active follow-up. Vital status was ascertained in 65.9 % of eligible patients and 42.7 % were alive, while 23.2 % had died. Information on reasons for LTFU existed for 103 patients. Major......Purpose: The objective of this study was to ascertain vital status of patients considered lost to follow-up at an HIV clinic in Guinea-Bissau, and describe reasons for loss to follow-up (LTFU). Methods: This study was a cross-sectional sample of a prospective cohort, carried out between May 15......, 2013, and January 31, 2014. Patients lost to follow-up, who lived within the area of the Bandim Health Project, a demographic surveillance site (DSS), were eligible for inclusion. Active follow-up was attempted by telephone and tracing by a field assistant. Semi-structured interviews were done face...

  4. Radiofrequency Ablation of Renal Tumors: Four-Year Follow-Up Results in 47 Patients

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Soo Dong; Yoon, Seong Guk; Sung, Gyung Tak [Dong-A University College of Medicine, Busan (Korea, Republic of)

    2012-09-15

    To retrospectively evaluate the intermediate results of radiofrequency ablation (RFA) of small renal masses (SRMs). Percutaneous or laparoscopic RFA was performed on 48 renal tumors in 47 patients. The follow-up studies included a physical examination, chest radiography, creatinine level, and contrast-enhanced CT or MRI. To confirm the pathologic criteria of complete ablation, 35 patients underwent a follow-up biopsy. Recurrence was defined as contrast enhancement on imaging studies after 3 months, lesion growth at subsequent imaging, or viable cancer cells on follow-up biopsy. Technical success was achieved in 43 (89.6%) of 48 renal tumors. The mean tumor size was 2.3 cm and the mean follow-up period was 49.6 months. Repeated RFA was necessary in 5 tumors due to incomplete ablation. The overall complication rate was 35.8%, of which 96.2% were mild complications. Serum creatinine levels at 12 months after RFA did not differ from those before RFA (1.28 vs. 1.36 mg/dL). Four patients were found to have recurrence at various follow-up intervals, and distant metastasis was not found in any cases. RFA appears to be a useful treatment for selected patients with SRMs. Our 4-year follow-up results disclose an excellent therapeutic outcome with RFA, while achieving effective local tumor control.

  5. Comfort monitoring? Environmental assessment follow-up under community-industry negotiated environmental agreements

    International Nuclear Information System (INIS)

    Noble, Bram; Birk, Jasmine

    2011-01-01

    Negotiated environmental agreements are becoming common practice in the mining industry. In principle, negotiated environmental agreements are said to respond to many of the shortcomings of environmental impact assessment by providing for improved follow-up of project impacts through, among other things, data provision, engaging stakeholders in the monitoring and management of project impacts, and building capacity at the local level to deal with project-induced environmental change. In practice, however, little is known about the efficacy of follow-up under negotiated environmental agreements between proponents and communities and the demonstrated value added to project impact management. This paper examines follow-up practice under negotiated environmental agreements with a view to understanding whether and how community-based monitoring under privatized agreements actually contributes to improved follow-up and impact management. Based on lessons emerging from recent experiences with environmental agreements in Canada's uranium industry, we show that follow-up under negotiated agreements may be described as 'comfort monitoring'. While such monitoring does improve community-industry relations and enhance corporate image, it does little to support effects-based management. If follow-up under negotiated agreements is to be credible over the long term, there is a need to ensure that monitoring results are useful for, and integrated with, regulatory-based monitoring and project impact management practices.

  6. Patients' views on follow up of colorectal cancer: implications for risk communication and decision making.

    Science.gov (United States)

    Papagrigoriadis, S; Heyman, B

    2003-07-01

    Medical views about the clinical value and potential detrimental effect on quality of life of postoperative follow up are divided. There is no literature on the views of British patients with colorectal cancer towards the follow up process. To investigate patients' views and experiences of follow up of colorectal cancer, and to assess their attitudes towards suggested changes to follow up policy. A total of 156 asymptomatic and disease-free patients with colorectal cancer were identified from the follow up clinic. Recurrence-free status was confirmed through retrieval of computerised clinic letters. A postal survey using a 39 item piloted questionnaire was undertaken. Data analysis generated descriptive statistics and logistic regression models. A response rate of 61% (95) was obtained. Among these respondents, 63% (60) had undergone initial surgery within three years of the time of the survey, and 86% (82) patients expected a further follow up appointment. Majorities of the sample, ranging from 71% (67) to 96% (91), expressed satisfaction with respect to clinic delays, staff conduct and knowledge about their case, consultation time, and being able to discuss personal problems freely. However some patients reported difficulty in discussing sexual problems at the clinic. Appointment imminence caused anxiety, sleep problems, and decreased appetite in 35% (35), 27% (26), and 8 % (8) of patients respectively. However, 78% (74) patients felt reassured and optimistic for the future after receiving results. Such optimism is not necessarily justified in terms of estimated mortality risks. A majority (78%, 66) stated that they would value finding out about the presence of recurrence even if there would be no survival benefit. Nearly half of the sample (48%, 43) felt that they would disagree with the cessation of follow up in any circumstances. Only 47% (42) and 27% (24) indicated that they would accept follow up by a specialist nurse or their general practitioner

  7. Does routine ultrasound change management in the follow-up of patients with vesicoureteral reflux?

    Science.gov (United States)

    Rudzinski, Jan K; Weber, Bryce; Wildgoose, Petra; Lorenzo, Armando; Bagli, Darius; Farhat, Walid; Harvey, Elizabeth; Salle, Joao Luiz Pippi

    2013-01-01

    Children with vesicoureteral reflux (VUR) usually need a renal ultrasound (RUS). There is little data on the role of follow-up RUS in VUR. We evaluated the impact of follow-up RUS on the change in clinical management in patients with VUR. We prospectively analyzed children with a previous diagnosis of VUR seen in the outpatient clinic with a routine follow-up RUS within 4 months. Variables collected included: demographic data, VUR history, dysfunctional voiding symptoms and concurrent ultrasound findings. Change in management was defined as addition of new medication, nurse counselling, surgery or further investigations. The study included 114 consecutive patients. The mean patient age was 4.5 years old, mean age of VUR diagnosis was 1.7 years, with average follow-up of 2.8 years. A change in management with stable RUS occurred in 14 patients, in which the change included ordering a DMSA in 9, nurse counselling for dysfunctional voiding in 3, and booking surgery in 2 patients. Change on RUS was seen in 4 patients. Multivariable analysis showed that history of urinary tract infection (UTI) since the last follow-up visit was more significant than RUS findings. The RUS findings in most patients followed for VUR remain stable or with minimal changes. The variable showing a significant effect on change in management in our study was history of UTI since the last follow-up visit rather than RUS findings. The value of follow-up RUS for children with VUR may need to be revisited.

  8. Under-utilization of controller medications and poor follow-up rates among hospitalized asthma patients.

    Science.gov (United States)

    Lintzenich, Annie; Teufel, Ronald J; Basco, William T

    2011-07-01

    Recommended preventive care following an asthma admission includes prescribing controller medications and encouraging outpatient follow-up. We sought to determine (1) the proportion of patients who receive controller medications or attend follow-up after asthma admission and (2) what factors predict these outcomes. South Carolina Medicaid data from 2007-2009 were analyzed. Patients who were included were 2 to 18 years old, and had at least one admission for asthma. Variables examined were: age, gender, race, and rural location. Outcome variables were controller medication prescription and follow-up appointment. Any claim for an inhaled corticosteroid (ICS) or ICS/long-acting beta-agonist in the 2 months after admission was considered appropriate. Any outpatient visit for asthma in the 2 months after admission was considered appropriate. Bivariate analyses used chi-square tests. Logistic regression models identified factors that predict controller medications and follow-up. Five hundred five patients were included, of whom 60% were male, 79% minority race/ethnicity, and 58% urban. Rates of receiving controller medications and attending follow-up appointments were low, and an even lower proportion received both. Overall, 52% received a controller medication, 49% attended follow-up, and 32% had both. Multivariable analyses demonstrated that patients not of minority race or ethnicity were more likely to receive controller medications (odds ratio, 1.7; 95% confidence interval, 1.1-2.6). Patients with asthma admitted for acute exacerbations in South Carolina have low rates of controller medication initiation and follow-up attendance. Minority race/ethnicity patients are less likely to receive controller medications. To decrease rates of future exacerbations, inpatient providers must improve the rates of preventive care delivery in the acute care setting with a focus on racial/ethnic minority populations.

  9. Follow-up CT Evaluation of the Mural Changes in Active Takayasu Arteritis

    International Nuclear Information System (INIS)

    Kim, Sang Young; Park, Jae Hyung; Chung, Jin Wook; Kim, Hyo Cheol; Lee, Whal; So, Young Ho; Jae, Hwan Jun

    2007-01-01

    We wanted to evaluate the mural changes by CT on the follow-up examination of patients with active Takayasu arteritis. The study included 18 patients, (4 males and 14 females), with active Takayasu arteritis. A total of 44 CT examinations were done during the follow-up period (mean: 55.6 months). At the time of the last follow-up CT, the disease, on the basis of the erythrocyte sedimentation rate (ESR), was found to be inactive in five patients and the disease was active and persistent in 13 patients. The thickness and CT attenuation of the aortic wall on the precontrast, arterial and venous phases were measured on the initial and the follow-up CT examinations. The ratio of the mural attenuation over that of the back muscle on the initial CT was compared with the ratio found on the follow-up CT. The initial CT findings included high density and calcifications of the aortic wall in the precontrast images and a thickened wall with enhancements in the arterial and the venous phases. A low-attenuation ring was demonstrated in the venous phase in 15 patients (83%). On the follow-up evaluation, the mean mural thickness decreased significantly from 4.1 mm to 2.4 mm. The mean mural attenuation ratio in the venous phase decreased significantly from 1.9 to 1.3 (p 0.001). The low attenuation ring was identified in seven patients (39%) who had only with active, persistent Takayasu arteritis. The mural changes demonstrated by the follow-up CT evaluations for the patients with active Takayasu arteritis included a decrease of the mural thickness and enhancement, disappearance of the low-attenuation ring on the venous phase, and an increase of the mural attenuation and calcification on the precontrast phase

  10. Genealogical databases as a tool for extending follow-up in clinical reviews.

    Science.gov (United States)

    Ho, Thuy-Van; Chowdhury, Naweed; Kandl, Christopher; Hoover, Cindy; Robinson, Ann; Hoover, Larry

    2016-08-01

    Long-term follow-up in clinical reviews often presents significant difficulty with conventional medical records alone. Publicly accessible genealogical databases such as Ancestry.com provide another avenue for obtaining extended follow-up and added outcome information. No previous studies have described the use of genealogical databases in the follow-up of individual patients. Ancestry.com, the largest genealogical database in the United States, houses extensive demographic data on an increasing number of Americans. In a recent retrospective review of esthesioneuroblastoma patients treated at our institution, we used this resource to ascertain the outcomes of patients otherwise lost to follow-up. Additional information such as quality of life and supplemental treatments the patient may have received at home was obtained through direct contact with living relatives. The use of Ancestry.com resulted in a 25% increase (20 months) in follow-up duration as well as incorporation of an additional 7 patients in our study (18%) who would otherwise not have had adequate hospital chart data for inclusion. Many patients within this subset had more advanced disease or were remotely located from our institution. As such, exclusion of these outliers can impact the quality of subsequent outcome analysis. Online genealogical databases provide a unique resource of public information that is acceptable to institutional review boards for patient follow-up in clinical reviews. Utilization of Ancestry.com data led to significant improvement in follow-up duration and increased the number of patients with sufficient data that could be included in our retrospective study. © 2016 ARS-AAOA, LLC.

  11. Fluoxetine in depressed AUD adolescents: a 1-year follow-up evaluation.

    Science.gov (United States)

    Cornelius, Jack R; Bukstein, Oscar G; Salloum, Ihsan M; Kelly, Thomas M; Wood, D Scott; Clark, Duncan B

    2004-01-01

    The authors conducted the first naturalistic 1-year follow-up evaluation of 10 adolescents with comorbid major depressive disorder and an alcohol use disorder (AUD) who had previously participated in an acute phase study of open-label fluoxetine plus psychotherapy (Cornelius et al. 2001). The goal of this follow-up evaluation was to determine whether the decreases in drinking and in depressive symptoms that were noted during the acute phase study persisted at the follow-up evaluation. At the 1-year follow-up evaluation, the group continued to demonstrate significantly fewer depressive symptoms (according to the 24-item Hamilton Rating Scale for Depression) and a lower frequency of drinking (drinking days in the last 30 days) than they had demonstrated at the baseline of the acute phase study. Surprisingly, all of the subjects had chosen to discontinue their antidepressant medication by the second month of their naturalistic follow-up period. Three subjects had experienced a relapse of their major depression during the follow-up period, and three others demonstrated a persistence of their original depressive episode throughout the follow-up period. Also, the number of drinks per drinking day continued to be high (about five per day), which was not significantly different from the baseline level. Thus, the long-term therapeutic effects of an acute phase trial of fluoxetine plus psychotherapy were limited. The high rate of recurrence or persistence of major depression in our sample and in a previous sample of nonalcoholic adolescents with major depression (Emslie et al. 1998) and the significant levels of drinking of our comorbid adolescents suggest that longer term treatment may be needed for at least some adolescents with major depressive disorder and alcohol use disorder.

  12. Endovascular aneurysm repair patients who are lost to follow-up have worse outcomes.

    Science.gov (United States)

    Hicks, Caitlin W; Zarkowsky, Devin S; Bostock, Ian C; Stone, David H; Black, James H; Eldrup-Jorgensen, Jens; Goodney, Philip P; Malas, Mahmoud B

    2017-06-01

    Society for Vascular Surgery practice guidelines recommend 1- and 12-month follow-up with computed tomography imaging for the year after endovascular aneurysm repair (EVAR). We describe the incidence, risk factors, and outcomes of EVAR patients who are lost to follow-up (LTF). All patients undergoing elective EVAR in the Vascular Quality Initiative (VQI) data set (January 2003-December 2015) were stratified according to long-term follow-up method (in-person vs phone call vs LTF). Mortality was captured for all patients by linkage with the Social Security Death Index. Univariable statistics, Kaplan-Meier estimated survival curves, and Cox proportional hazard modeling were used to compare groups. Coarsened exact matching analysis was then performed to refine the association between LTF and risk of post-EVAR death. During the study period, 11,309 patients underwent elective EVAR (78% in-person follow-up, 11% phone call follow-up, 11% LTF). On univariable analysis, LTF patients had larger baseline aneurysms, higher American Society of Anesthesiologists scores, more comorbidities, and worse baseline functional status compared to patients with in-person or phone call follow-up (P ≤ .05). Procedural factors (contrast material volume, blood transfusions, postoperative vasopressor use) were higher in the LTF group, as was the incidence of postoperative complications (P ≤ .05). Accordingly, LTF patients had longer postoperative lengths of stay and were less frequently discharged to home (P importance of office-based postoperative follow-up to all EVAR patients, particularly those with poor baseline health and functional status and more complicated perioperative courses. Copyright © 2016 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

  13. Automated telecommunication to obtain longitudinal follow-up in a multicenter cross-sectional COPD study.

    Science.gov (United States)

    Stewart, Jeffrey I; Moyle, Sarah; Criner, Gerard J; Wilson, Carla; Tanner, Ron; Bowler, Russell P; Crapo, James D; Zeldin, Robert K; Make, Barry J; Regan, Elizabeth A; For The Copdgene Investigators

    2012-08-01

    It can be challenging to maintain longitudinal follow-up of subjects in clinical studies. COPDGene is a multicenter, observational study designed to identify genetic factors associated with COPD and to characterize COPD-related phenotypes. To obtain follow-up data on patient's vital status and outcomes, the COPDGene Longitudinal Follow-up (LFU) Program was developed to supplement its parent study. We used a telecommunication system that employed automated telephone contact or web-based questions to obtain longitudinal follow-up data in our subjects. A branching questionnaire asked about exacerbations, new therapies, smoking status, development of co-morbid conditions, and general health status. Study coordinators contacted subjects who did not respond to one of the automated methods. We enrolled 10,383 subjects in the COPDGene study. As of August 29, 2011, 7,959 subjects completed 19,955 surveys. On the first survey, 68.8% of subjects who completed their survey did so by electronic means, while 31.3% required coordinator phone follow-up. On each subsequent survey the number of subjects who completed their survey by electronic means increased, while the number of subjects who required coordinator follow-up decreased. Despite many of the patients in the cohort being chronically ill and elderly, there was broad acceptance of the system with over half the cohort using electronic response methods. The COPDGene LFU Study demonstrated that telecommunications was an effective way to obtain longitudinal follow-up of subjects in a large multicenter study. Web-based and automated phone contacts are accepted by research subjects and could serve as a model for LFU in future studies.

  14. VizieR Online Data Catalog: Follow-up study of gal. & AGNs in z>1 clusters (Alberts+, 2016)

    Science.gov (United States)

    Alberts, S.; Pope, A.; Brodwin, M.; Chung, S. M.; Cybulski, R.; Dey, A.; Eisenhardt, P. R. M.; Galametz, A.; Gonzalez, A. H.; Jannuzi, B. T.; Stanford, S. A.; Snyder, G. F.; Stern, D.; Zeimann, G. R.

    2016-08-01

    In this work, we concentrate our analysis on 11 spectroscopically confirmed clusters from the IRAC Shallow/Distant Cluster Survey (ISCS/IDCS) that we observed with Herschel/PACS at 100 and 160um, obtained during Open Time 2 observing (PID: OT2apope3) (summary of imaging in table 6 spanning from June 2012 to January 2013). Given the resolution of PACS (FWHM~6.7" at 100um and 11" at 160um), we expect the majority of sources and all cluster galaxies in our maps to be point sources. See sections 2.1 and 2.3 for further details. The IRAC Shallow Survey (ISS) was followed up with three more observations as part of SDWFS (Ashby et al. 2009, see J/ApJ/716/530), providing a factor of 2 deeper IRAC catalog with an aperture-corrected 5σ limit of 5.2uJy at 4.5um ([4.5]=18.83mag). Spitzer/MIPS observations are available from the MIPS AGM and Galaxy Evolution Survey (MAGES; Jannuzi et al. 2010AAS...21547001J). See section 2.4 for further details. Targeted follow up campaigns by our group have obtained spectroscopic redshifts for galaxies and AGNs in z>1 clusters using multi-object Keck optical spectroscopy and Wide Field Camera 3 (WFC3) slitless NIR grism spectroscopy from the Hubble Space Telescope (HST). The reader is directed to Brodwin et al. (2013ApJ...779..138B), Zeimann et al. (2013, J/ApJ/779/137), and references therein for a detailed description of the targeted spectroscopy. Some spectroscopic redshifts are additionally provided by the AGN and Galaxy Evolution Survey (AGES; Kochanek et al. 2012, J/ApJS/200/8). See section 2.2. (3 data files).

  15. Value of early follow-up CT in paediatric tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Andronikou, Savvas [University of Cape Town, Department of Radiology, Cape Town (South Africa); Wieselthaler, Nicky; Smith, Bruce; Douis, Hassan [Red Cross Children' s Hospital, Department of Paediatric Radiology, School of Child and Adolescent Health, Cape Town (South Africa); Fieggen, A. Graham; Toorn, Ronald van; Wilmshurst, Jo [Red Cross Children' s Hospital, Department of Paediatric Radiology, School of Child and Adolescent Health, Cape Town (South Africa); Red Cross Children' s Hospital, Department of Neurosciences, School of Child and Adolescent Health, Cape Town (South Africa)

    2005-11-01

    The value of CT in the diagnosis of tuberculous meningitis (TBM) in children is well reported. Follow-up CT scanning for these patients is, however, not well described and, in particular, the value of early follow-up CT has not been addressed for children with TBM. To assess the value of early follow-up CT in children with TBM in identifying diagnostic, prognostic and therapeutically relevant features of TBM. A retrospective 4-year review of CT scans performed within 1 week and 1 month of initial CT in children with proven (CSF culture-positive) and probable TBM (CSF profile-positive but culture-negative) and comparison with initial CT for the diagnostic, prognostic and therapeutic CT features of TBM. The CT scans of 50 children were included (19 ''definite'' TBM; 31 ''probable'' TBM). Of these, 30 had CT scans performed within 1 week of the initial CT. On initial CT, 44 patients had basal enhancement. Only 24 patients had contrast medium-enhanced follow-up scans. Important findings include: 8 of 29 patients (who were not shunted) developed new hydrocephalus. New infarcts developed in 24 patients; 45% of those who did not have infarction initially developed new infarcts. Three of the six patients who did not show basal enhancement on initial scans developed this on the follow-up scans, while in seven patients with pre-existing basal enhancement this became more pronounced. Two patients developed hyperdensity in the cisterns on non-contrast medium scans. Eight patients developed a diagnostic triad of features. Three patients developed CT features of TBM where there was none on the initial scans. Early follow-up CT is useful in making a diagnosis of TBM by demonstrating features that were not present initially and by demonstrating more sensitive, obvious or additional features of TBM. In addition, follow-up CT is valuable as a prognostic indicator as it demonstrates additional infarcts which may have developed or become more

  16. Value of early follow-up CT in paediatric tuberculous meningitis

    International Nuclear Information System (INIS)

    Andronikou, Savvas; Wieselthaler, Nicky; Smith, Bruce; Douis, Hassan; Fieggen, A. Graham; Toorn, Ronald van; Wilmshurst, Jo

    2005-01-01

    The value of CT in the diagnosis of tuberculous meningitis (TBM) in children is well reported. Follow-up CT scanning for these patients is, however, not well described and, in particular, the value of early follow-up CT has not been addressed for children with TBM. To assess the value of early follow-up CT in children with TBM in identifying diagnostic, prognostic and therapeutically relevant features of TBM. A retrospective 4-year review of CT scans performed within 1 week and 1 month of initial CT in children with proven (CSF culture-positive) and probable TBM (CSF profile-positive but culture-negative) and comparison with initial CT for the diagnostic, prognostic and therapeutic CT features of TBM. The CT scans of 50 children were included (19 ''definite'' TBM; 31 ''probable'' TBM). Of these, 30 had CT scans performed within 1 week of the initial CT. On initial CT, 44 patients had basal enhancement. Only 24 patients had contrast medium-enhanced follow-up scans. Important findings include: 8 of 29 patients (who were not shunted) developed new hydrocephalus. New infarcts developed in 24 patients; 45% of those who did not have infarction initially developed new infarcts. Three of the six patients who did not show basal enhancement on initial scans developed this on the follow-up scans, while in seven patients with pre-existing basal enhancement this became more pronounced. Two patients developed hyperdensity in the cisterns on non-contrast medium scans. Eight patients developed a diagnostic triad of features. Three patients developed CT features of TBM where there was none on the initial scans. Early follow-up CT is useful in making a diagnosis of TBM by demonstrating features that were not present initially and by demonstrating more sensitive, obvious or additional features of TBM. In addition, follow-up CT is valuable as a prognostic indicator as it demonstrates additional infarcts which may have developed or become more visible since the initial study. Lastly

  17. 12-month follow-up study of drug treatment in pathological gamblers: a primary outcome study.

    Science.gov (United States)

    Dannon, Pinhas N; Lowengrub, Katherine; Musin, Ernest; Gonopolsky, Yehudit; Kotler, Moshe

    2007-12-01

    Pathological gambling (PG) is a relatively common and highly disabling impulse control disorder. A range of psychotherapeutic agents including selective serotonin reuptake inhibitors, antiepileptic drugs, and opioid antagonists are shown to be effective in the short-term treatment of PG. The use of a wide range of pharmacological treatments for PG is consistent with the observation that PG shares features of obsessive-compulsive spectrum disorders, impulse control disorders, and addictive disorders. The aim of the study is to assess the rate of relapse in treatment-responder pathological gamblers after discontinuation of the active treatment. Our study sample was composed of 43 male pathological gamblers who had been full responders to 1 of 4 drug treatment regimens (fluvoxamine, topiramate, bupropion SR, or naltrexone) from several previous acute open-label (12-week) comparison studies. Full response was defined as the absence of gambling for a 1-month duration together with improvement on the Clinical Global Improvement scale. The 43 full responders were then followed prospectively for an additional 9 months, which included a 3-month open-label continuation phase and a 6-month medication-free follow-up phase. Follow-up visits were performed on a monthly basis throughout the duration of study. At every follow-up visit, a comprehensive psychiatric diagnostic evaluation was performed on all patients, and patients were assessed for symptoms of gambling using a self-report instrument and collateral family reports. The Clinical Global Impression Improvement scale was also administered at every follow-up visit. Raters were blind to the previous drug treatment. Most patients did not relapse during the 6-month medication-free follow-up phase. Three of 6 patients with fluvoxamine, 3 of 9 with topiramate, 7 of 18 with bupropion SR, and 4 of 10 with naltrexone relapsed. Relapse was strictly defined as gambling behavior at any time during the 6-month medication-free follow-up

  18. International clinical guideline for the management of classical galactosemia: diagnosis, treatment, and follow-up.

    Science.gov (United States)

    Welling, Lindsey; Bernstein, Laurie E; Berry, Gerard T; Burlina, Alberto B; Eyskens, François; Gautschi, Matthias; Grünewald, Stephanie; Gubbels, Cynthia S; Knerr, Ina; Labrune, Philippe; van der Lee, Johanna H; MacDonald, Anita; Murphy, Elaine; Portnoi, Pat A; Õunap, Katrin; Potter, Nancy L; Rubio-Gozalbo, M Estela; Spencer, Jessica B; Timmers, Inge; Treacy, Eileen P; Van Calcar, Sandra C; Waisbren, Susan E; Bosch, Annet M

    2017-03-01

    Classical galactosemia (CG) is an inborn error of galactose metabolism. Evidence-based guidelines for the treatment and follow-up of CG are currently lacking, and treatment and follow-up have been demonstrated to vary worldwide. To provide patients around the world the same state-of-the-art in care, members of The Galactosemia Network (GalNet) developed an evidence-based and internationally applicable guideline for the diagnosis, treatment, and follow-up of CG. The guideline was developed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. A systematic review of the literature was performed, after key questions were formulated during an initial GalNet meeting. The first author and one of the working group experts conducted data-extraction. All experts were involved in data-extraction. Quality of the body of evidence was evaluated and recommendations were formulated. Whenever possible recommendations were evidence-based, if not they were based on expert opinion. Consensus was reached by multiple conference calls, consensus rounds via e-mail and a final consensus meeting. Recommendations addressing diagnosis, dietary treatment, biochemical monitoring, and follow-up of clinical complications were formulated. For all recommendations but one, full consensus was reached. A 93 % consensus was reached on the recommendation addressing age at start of bone density screening. During the development of this guideline, gaps of knowledge were identified in most fields of interest, foremost in the fields of treatment and follow-up.

  19. Parental Involvement in Cognitive Behavior Therapy for Children with Anxiety Disorders: 3-Year Follow-Up.

    Science.gov (United States)

    Walczak, Monika; Esbjørn, Barbara H; Breinholst, Sonja; Reinholdt-Dunne, Marie Louise

    2017-06-01

    Parental factors have been linked to childhood anxiety, hence, parental involvement in cognitive behavioral therapy (CBT) for anxious children has been examined. However, findings do not consistently show added effects of parent-enhanced CBT, longitudinal investigations are scarce and long-term effects unclear. In the present study, 40 out of 54 families who, 3 years previously, completed one of two types of CBT treatment: with limited or active parental involvement, were assessed using semi-structured diagnostic interviews. Diagnostic status at 3-years follow-up was compared between groups. Changes in diagnostic status across assessment points: posttreatment, 6-month and 3-year follow-up were analyzed within groups. Diagnostic change from 6-month to 3-year follow-up was compared between groups. Intent-to-treat analyses revealed no significant difference in diagnostic status between groups at 3-year follow-up. Nonetheless, children whose parents actively participated in treatment showed significantly more remission from 6-month to 3-year follow-up than children with limited parental participation.

  20. [Gender dysphoria in children and adolescents - treatment guidelines and follow-up study].

    Science.gov (United States)

    Meyenburg, Bernd; Kröger, Anne; Neugebauer, Rebecca

    2015-01-01

    Treatment guidelines for transidentity in children and adolescents are presently under discussion. We present an overview of the various treatment modalities. Further, follow-up data on children and adolescents referred for gender-identity problems are presented. Of the 84 patients seen for the first time more than 3 years before follow-up, 37 mailed in the completed questionnaires. In addition, 33 patients agreed to answer some short follow-up questions. We assessed steps of treatment, gender role, psychopathology, and psychotherapy. We compared differences in psychopathology in patients with vs. without gender role change and in patients with intense vs. less intense psychotherapy. A total of 22 patients had completely changed gender role, and some had started hormonal treatment und sex reassignment surgery. Most patients were satisfied with the treatment results. All patients showed less psychopathology on follow-up, independent of role change or intensity of psychotherapy. In general, the patients reported little psychopathology. Our follow-up results support the present treatment approach. In patients with little psychopathology, low-frequency supportive treatment appears sufficient to obtain safe judgement on hormonal of surgical treatment.

  1. Follow up of patients with colorectal polyps: are the BSG guidelines being adhered to?

    Science.gov (United States)

    Pickard, M; Dewar, E P; Kapadia, R C; Khan, R B N; Hutchinson, I F; Nejim, A

    2007-03-01

    The publication of the BSG guidelines in 2002 provided a framework for the follow up of patients with colorectal polyps. The aim of the present study was to determine whether they had, or were being correctly adhered to in a moderately sized District General Hospital. A total of 598 patients were on the waiting list for colonoscopy at Airedale General Hospital (AGH) in February 2005. Of these, 203 were being followed up as a result of the previous finding of a polyp. Only 14.8% of patients had been or were being followed up according to the BSG guidelines. The majority of the 85.2% of patients who did not comply with follow up did so as a result of over investigation. Seventy-eight per cent of the low-risk group and 55% of the intermediate-risk group had been colonoscoped, or were waiting to have colonoscopy, too soon or too frequently according to the BSG guidelines. Twenty-four patients with hyperplastic polyps were being followed up incorrectly, as were 17 patients discovered to have a polyp pathology on flexible sigmoidoscopy. It was established that 131 extra colonoscopies had been, or were planned to be performed unnecessarily. These data have major implications with regard to patient safety, service provision and cost to the NHS.

  2. Microvascular Angina - Long-Term Exercise Stress Test Follow-up.

    Science.gov (United States)

    Lanza, Gaetano A; Filice, Monica; De Vita, Antonio; Villano, Angelo; Manfredonia, Laura; Lamendola, Priscilla; Crea, Filippo

    2017-09-09

    A sizeable proportion of patients with primary stable microvascular angina (MVA; exercise-induced angina, positive exercise stress test [EST], normal coronary arteries) have recurrent symptoms during follow-up. There have been no previous studies, however, on the long-term results of EST and their correlation with symptom outcome.Methods and Results:Follow-up EST was performed in 71 MVA patients at an average of 16.2 years (range, 5-25 years) from the first EST. Angina status was assessed on weekly frequency of angina episodes and nitroglycerin consumption and by whether symptoms had worsened, improved, or remained unchanged over time. At follow-up EST, 41 patients (group 1) had exercise-induced ischemia, whereas 30 patients (group 2) had negative EST. Compared to group 2, group 1 patients more frequently had exercise-induced dyspnea, and had a greater maximum ST-segment depression and a lower coronary blood flow response to adenosine and cold pressor test, but group 2 patients had a more frequent history of rest angina. No differences between the 2 groups were found at follow-up in angina status or change in symptom status during follow-up. Electrocardiogram results improve significantly in a sizeable proportion of patients with MVA. Changes in EST results, however, were not associated with clinical outcome.

  3. Effect of community nurse follow-up when treating alcohol dependence with acamprosate.

    Science.gov (United States)

    Pelc, I; Hanak, C; Baert, I; Houtain, C; Lehert, P; Landron, F; Verbanck, P

    2005-01-01

    To measure the effect of community nurse follow-up on abstinence and retention rates in the outpatient treatment of alcohol-dependent patients treated with acamprosate. Recently detoxified alcohol-dependent patients were prescribed acamprosate for 26 weeks and randomized to either physician-only follow-up, or physician plus regular visits from a community nurse. Drinking behaviour in the next 26 weeks was assessed at monthly visits to non-blind clinicians. The cumulative abstinence duration proportion (CADP) was significantly longer in (P=0.03) the subjects who had received community nurse support (0.57) than in those who had not (0.39). This might, in part, be an artefact of the higher retention rate among those followed up by the nurse, in that, the method of calculating CADP allocates 100% days of drinking for the month before a failed attendance. Differences favouring nurse in the follow-up were seen for time to first drink, and clinical global impression. For recently detoxified alcohol-dependent patients treated with acamprosate, follow-up by a community nurse improves patient retention and probably also improves the 6-month drinking outcome.

  4. Prevalent pain and pain level among torture survivors: a follow-up study

    DEFF Research Database (Denmark)

    Dorthe Reff, Olsen; Montgomery, Edith; Carlsson, J

    2006-01-01

    AIM: To estimate change over nine months and over two years, as concerns the prevalence and level of pain in the head, back and feet, among previously tortured refugees settled in Denmark, and to compare associations between torture methods and the prevalence of pain at baseline and at follow...... and mental torture and on pain in the head, back and feet at baseline and at follow-up. RESULTS: The mean cumulative duration of imprisonment was 1.7 years, and on the average more than 10 years elapsed between torture and examination. The most frequent physical torture method reported was beating (97......%), whereas the main mental torture method was threats of death (97%). The prevalence of pain reported at the follow-up interviews did not differ significantly from that reported at baseline (pain in the head, 81% at baseline and 77% at 23-month follow-up; back, 78% and 81%; feet, 59% and 70%). The same...

  5. Follow-up of abnormal or inadequate test results in the Danish Cervical Cancer Screening Program

    DEFF Research Database (Denmark)

    Kristiansen, Bettina Kjær

    2014-01-01

    Denmark has a higher incidence of cervical cancer than other Nordic countries, although all Danish women (aged 23–65) are screened regularly to identify possible cervical dysplasia or asymptomatic invasive cancer. Annually 40 000 women receives an abnormal or inadequate test result and a follow......-up recommendation. However problems with delayed follow-up may threaten the effectiveness of the Danish Cervical Cancer Screening Program, as 20% of women are delayed and dysplasia potentially can progress into cancer. Delayed follow-up is found in situations where women either consciously or unconsciously postpone...... will be of great importance to the future organisation of cervical and colorectal cancer screening programmes in Denmark, but will also have international interest because of their similar challenges....

  6. Clinical and socioeconomic features of subjects with red cedar asthma. A follow-up study.

    Science.gov (United States)

    Marabini, A; Dimich-Ward, H; Kwan, S Y; Kennedy, S M; Waxler-Morrison, N; Chan-Yeung, M

    1993-09-01

    A follow-up study of 128 subjects with red cedar asthma was conducted to evaluate the clinical and socioeconomic impact of the disease in determining the working status of the subjects after the diagnosis was made. The results suggest that the severity of asthma is not the main determinant of working status. Comparing the data at diagnosis and at follow-up examination, we found that the persistence of exposure resulted in a deterioration in the asthma despite the use of more medications. Subjects who were working were younger and had a larger number of dependents than the subjects who were not working at the time of the follow-up examination. We conclude that the socioeconomic factors are important in determining the working status of subjects with red cedar asthma. To prevent severe impairment and disability, there should be more economic incentives for these subjects to choose other jobs.

  7. The treatment of parasomnias with hypnosis: a 5-year follow-up study.

    Science.gov (United States)

    Hauri, Peter J; Silber, Michael H; Boeve, Bradley F

    2007-06-15

    This study involves a replication and extension of a previous one reported by Hurwitz et al (1991) on the treatment of certain parasomnias with hypnosis. Thirty-six patients (17 females), mean age 32.7 years (range 6-71). Four were children aged 6 to 16. All had chronic, "functionally autonomous" (self-sustaining) parasomnias. All underwent 1 or 2 hypnotherapy sessions and were then followed by questionnaire for 5 years. Of the 36 patients, 45.4% were symptom-free or at least much improved at the 1-month follow-up, 42.2% at the 18-month follow-up, and 40.5% at the 5-year follow-up. One or 2 sessions of hypnotherapy might be an efficient first-line therapy for patients with certain types of parasomnias.

  8. DESGW: Optical Follow-up of BBH LIGO-Virgo Events with DECam

    Energy Technology Data Exchange (ETDEWEB)

    Butler, Robert E. [Indiana U.; Soares-Santos, M. [Brandeis U.; Annis, j. [Fermilab; Herner, K. [Fermilab

    2017-12-14

    The DESGW program is a collaboration between members of the Dark Energy Survey, the wider astronomical community, and the LIGO-Virgo Collaboration to search for optical counterparts of gravitational wave events, such as those expected from binary neutron star mergers or neutron star-black hole mergers. While binary black hole (BBH) events are not expected to produce an electromagnetic (EM) signature, emission is certainly not impossible. The DESGW program has performed follow-up observations of four BBH events detected by LIGO in order to search for any possible EM counterpart. Failure to nd such counterparts is still relevant in that it produces limits on optical emission from such events. This is a review of follow-up results from O1 BBH events and a discussion of the status of ongoing uniform re-analysis of all BBH events that DESGW has followed up to date.

  9. Slow-growing labyrinthine masses: contribution of MRI to diagnosis, follow-up and treatment

    Energy Technology Data Exchange (ETDEWEB)

    Deux, J.F.; Marsot-Dupuch, K.; Tubiana, J.M. [Hopital Saint-Antoine, Paris (France). Service de Radiology; Ouayoun, M.; Meyer, B. [Service d`ORL, Hopital Saint-Antoine, 184 rue du Faubourg Saint-Antoine, F-75012 Paris (France); Tran Ba Huy, P. [Service d`ORL, Hopital Lariboisiere, 2 rue Ambroise Pare, F-75010 Paris (France); Sterkers, J.M.

    1998-10-01

    We report the use of MRI in the diagnosis, follow-up and therapeutic management of three cases of intralabyrinthine Schwannoma. The diagnosis was based on the history and initial and follow-up MRI findings. The main feature suggesting the diagnosis was a nodular intralabyrinthine mass of low signal intensity on T2-weighted images, and high or isointense signal on T1-weighted images (relative to cerebrospinal fluid), which showed contrast enhancement. Follow-up imaging showed growth of the tumour in one patient. One patient underwent surgery for severe tinnitus. To detect these lesions, MRI should be focussed on the inner ear, using thin-section T2-weighted and T1-weighted images before and after contrast medium. MRI allowed informed surgical planning. (orig.) (orig.) With 3 figs., 1 tab., 21 refs.

  10. The Effect of Auditor Quality on the Follow-Up of Audit Recommendation

    Directory of Open Access Journals (Sweden)

    Dyah Setyaningrum

    2013-08-01

    Full Text Available The purpose of this study is to measure auditor quality of The Audit Board of the Republic of Indonesia (BPK and investigates the effect of auditor quality on the follow-up of audit recommendation. This study uses sample of local government financial statements in Indonesia from 2010-2012. Using principle component analysis method, the result shows that there are four components extracted that form auditor quality which is experience, training, motivation, and education. All four components are then combined into a single auditor quality index that represents comprehensive measure of auditor quality. The test result shows positive effect between auditor quality and follow-up of audit recommendation. This indicates that high quality auditor is able to produce appropriate recommendations that can be easily followed up by the auditee. The more recommendations are acted upon, the better the quality of local government financial statements.

  11. Follow-up services for stroke survivors after hospital discharge--a randomized control study

    DEFF Research Database (Denmark)

    Andersen, Hanne Elkjaer; Eriksen, Karen; Brown, Anne

    2002-01-01

    OBJECTIVE: To evaluate whether follow-up services for stroke survivors could improve functional outcome and reduce readmission rate. In this paper results of functional outcome are reported. DESIGN: Randomized controlled trial allocating patients to one of three different types of aftercare: (1......) follow-up home visits by a physician, (2) physiotherapist instruction in the patient's home, or (3) standard aftercare. SUBJECTS: Stroke patients with persisting impairment and disability who, after completing inpatient rehabilitation, were discharged to their homes. OUTCOME MEASURES: Six months after...... discharge, functional outcome was assessed with Functional Quality of Movement, Barthel Index, Frenchay Activity Index and Index of Extended Activites of Daily Living. RESULTS: One-hundred and fifty-five stroke patients were included in the study. Fifty-four received follow-up home visits by a physician, 53...

  12. Loss to follow up did not bias associations between early life factors and adult depression

    DEFF Research Database (Denmark)

    Osler, Merete; Kriegbaum, Margit; Christensen, Ulla

    2008-01-01

    OBJECTIVE: This study examines the consequences of nonresponse in a follow-up survey for the associations of early life factors with adult depression. STUDY DESIGN AND SETTING: A cohort of 11,532 Danish men born in 1953 had nearly complete follow up for outcomes retrieved from the Danish...... characteristics and four measures of depression were described by odd ratios (OR), estimated by logistic regression. For the register-based measures the effect of nonresponse was described by a relative OR(OR(responders)/OR(entire cohort)=ROR). RESULTS: Nonresponse at 50 years of age was related to having...... a single mother at birth, low educational attainment at age 18, and low cognitive function at ages 12 and 18. Hospitalizations for depression and having claimed a prescription for an antidepressive drug were also most frequent among men who did not respond in the follow up. However, the effect...

  13. Prognosis on follow-up CT of chronic subdural hematomas treated by burr hole evacuation

    International Nuclear Information System (INIS)

    Higeta, Toshiaki; Yamada, Hiroshi; Itoh, Hakuji

    1986-01-01

    A consecutive series of 47 adult patients with chronic subdural hematoma was studied in respect to postoperative follow-up CT after burr hole evacuation. In 15 of our patients, the CT scan was normalized within 60 days. Six patients required reoperation because of reaccumulation or of poor re-expansion, and in 13 patients the follow-up CT showed a persisting subdural fluid collection even after 60 postoperative days. Further studying the correlation between the prognosis on follow-up CT and various factors, such as patient's age, preoperative neurological condition and CT findings or others, authors found that the elderly, especially older than 70 years, had a poor prognosis, and that the prognosis was correlated to the density and the thickness of hematoma on preoperative CT scan. (author)

  14. Optimal Control of the Lost to Follow Up in a Tuberculosis Model

    Directory of Open Access Journals (Sweden)

    Yves Emvudu

    2011-01-01

    Full Text Available This paper deals with the problem of optimal control for the transmission dynamics of tuberculosis (TB. A TB model that considers the existence of a new class (mainly in the African context is considered: the lost to follow up individuals. Based on the model formulated and studied in the work of Plaire Tchinda Mouofo, (2009, the TB control is formulated and solved as an optimal control theory problem using the Pontryagin's maximum principle (Pontryagin et al., 1992. This control strategy indicates how the control of the lost to follow up class can considerably influence the basic reproduction ratio so as to reduce the number of lost to follow up. Numerical results show the performance of the optimization strategy.

  15. Quantitative muscle ultrasonography in the follow-up of juvenile dermatomyositis.

    Science.gov (United States)

    Habers, G Esther A; Van Brussel, Marco; Bhansing, Kavish J; Hoppenreijs, Esther P; Janssen, Anjo J W M; Van Royen-Kerkhof, Annet; Pillen, Sigrid

    2015-10-01

    We explored the use of quantitative muscle ultrasonography (QMUS) for follow-up of juvenile dermatomyositis (JDM). Seven JDM patients were evaluated at diagnosis and 1, 3, 6, 12, and 24 months using the Childhood Myositis Assessment Scale (CMAS) and QMUS. Muscle thickness (MT) and quantitative muscle echo intensity (EI) were assessed with QMUS in 4 muscles. Six patients experienced a monocyclic course. At diagnosis EI was slightly increased, and MT was relatively normal. After start of treatment MT first decreased and EI increased, with normalization of EI within 6-12 months (n = 4). One patient had higher EIs at diagnosis and slower normalization, indicating fibrosis, despite early normalization of CMAS. One patient experienced a chronic course, with high EIs and atrophy during follow-up. QMUS can provide additional information for follow-up of JDM regarding disease severity and residual muscle damage, particularly after normalization of CMAS. © 2014 Wiley Periodicals, Inc.

  16. Twenty-month follow-up of occlusal caries lesions deemed questionable at baseline

    DEFF Research Database (Denmark)

    Makhija, Sonia K; Gilbert, Gregg H; Funkhouser, Ellen

    2014-01-01

    BACKGROUND: A questionable occlusal caries (QOC) lesion can be defined as an occlusal surface with no radiographic evidence of caries, but caries is suspected because of clinical appearance. In this study, the authors report the results of a 20-month follow-up of these lesions. METHODS: Fifty...... (oral hygiene instruction, applying or prescribing fluoride or varnish, or both), and the remaining 308 received a sealant (n = 192) or invasive therapy (n = 116). At the 20-month visit, clinicians continued to monitor 927 (90 percent) of the 1,033 monitored lesions. Clinicians decided to seal 61 (6...... percent) of the 1,033 lesions (mean follow-up, 19 months) and invasively treat 45 (4 percent) of them (mean follow-up, 15 months). Young patient age (

  17. Thyroglobulin and other tumor markers in the follow-up of differentiated thyroid carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Reiners, C.; Becker, W.; Berger, P.; Eilles, C.; Gerhards, W.; Rendl, J.; Schaede, B.; Scheler, S.; Schneider, P.; Spiegel, W.

    1986-04-01

    The diagnostic value of thyroglobulin (hTg) serum measurements for the follow-up of papillary, follicular and oncocytic thyroid carcinoma has been re-evaluated after more than 6 years of clinical experience with this tumor marker in 370 cancer patients. The sensitivity of hTg RIA for the detection of metastases or recurrence amounts to 94%, provided that residual thyroid tissue has been totally ablated and that serum samples are drawn after withdrawal of thyroid hormone replacement. The I-131 scan may be replaced under certain conditions by hTg RIA which has proven a valid, reasonable and convenient diagnostic method for long time follow-up of differentiated thyroid cancer. The somewhat reduced sensitivity of hTg determinations under continued thyroid hormone medication can be tolerated, provided that a standardised follow-up protocol is used including clinical, sonographic and radiological investigations. (orig./TRV).

  18. Thyroglobulin and other tumor markers in the follow-up of differentiated thyroid carcinoma

    International Nuclear Information System (INIS)

    Reiners, C.; Becker, W.; Berger, P.; Eilles, C.; Gerhards, W.; Rendl, J.; Schaede, B.; Scheler, S.; Schneider, P.; Spiegel, W.; Boerner, W.

    1986-01-01

    The diagnostic value of thyroglobulin (hTg) serum measurements for the follow-up of papillary, follicular and oncocytic thyroid carcinoma has been re-evaluated after more than 6 years of clinical experience with this tumor marker in 370 cancer patients. The sensitivity of hTg RIA for the detection of metastases or recurrence amounts to 94%, provided that residual thyroid tissue has been totally ablated and that serum samples are drawn after withdrawal of thyroid hormone replacement. The I-131 scan may be replaced under certain conditions by hTg RIA which has proven a valid, reasonable and convenient diagnostic method for long time follow-up of differentiated thyroid cancer. The somewhat reduced sensitivity of hTg determinations under continued thyroid hormone medication can be tolerated, provided that a standardised follow-up protocol is used including clinical, sonographic and radiological investigations. (orig./TRV) [de

  19. Proposed follow up programme after curative resection for lower third oesophageal cancer

    Directory of Open Access Journals (Sweden)

    Moyes LH

    2010-09-01

    Full Text Available Abstract The incidence of oesophageal adenocarcinoma has risen throughout the Western world over the last three decades. The prognosis remains poor as many patients are elderly and present with advanced disease. Those patients who are suitable for resection remain at high risk of disease recurrence. It is important that cancer patients take part in a follow up protocol to detect disease recurrence, offer psychological support, manage nutritional disorders and facilitate audit of surgical outcomes. Despite the recognition that regular postoperative follow up plays a key role in ongoing care of cancer patients, there is little consensus on the nature of the process. This paper reviews the published literature to determine the optimal timing and type of patient follow up for those after curative oesophageal resection.

  20. A predictive scoring instrument for tuberculosis lost to follow-up outcome

    Science.gov (United States)

    2012-01-01

    Background Adherence to tuberculosis (TB) treatment is troublesome, due to long therapy duration, quick therapeutic response which allows the patient to disregard about the rest of their treatment and the lack of motivation on behalf of the patient for improved. The objective of this study was to develop and validate a scoring system to predict the probability of lost to follow-up outcome in TB patients as a way to identify patients suitable for directly observed treatments (DOT) and other interventions to improve adherence. Methods Two prospective cohorts, were used to develop and validate a logistic regression model. A scoring system was constructed, based on the coefficients of factors associated with a lost to follow-up outcome. The probability of lost to follow-up outcome associated with each score was calculated. Predictions in both cohorts were tested using receiver operating characteristic curves (ROC). Results The best model to predict lost to follow-up outcome included the following characteristics: immigration (1 point value), living alone (1 point) or in an institution (2 points), previous anti-TB treatment (2 points), poor patient understanding (2 points), intravenous drugs use (IDU) (4 points) or unknown IDU status (1 point). Scores of 0, 1, 2, 3, 4 and 5 points were associated with a lost to follow-up probability of 2,2% 5,4% 9,9%, 16,4%, 15%, and 28%, respectively. The ROC curve for the validation group demonstrated a good fit (AUC: 0,67 [95% CI; 0,65-0,70]). Conclusion This model has a good capacity to predict a lost to follow-up outcome. Its use could help TB Programs to determine which patients are good candidates for DOT and other strategies to improve TB treatment adherence. PMID:22938040

  1. Disparities in Barriers to Follow-up Care between African American and White Breast Cancer Survivors

    Science.gov (United States)

    Palmer, Nynikka R. A.; Weaver, Kathryn E.; Hauser, Sally P.; Lawrence, Julia A.; Talton, Jennifer; Case, L. Douglas; Geiger, Ann M.

    2015-01-01

    Purpose Despite recommendations for breast cancer survivorship care, African American women are less likely to receive appropriate follow-up care, which is concerning due to their higher mortality rates. This study describes differences in barriers to follow-up care between African American and White breast cancer survivors. Methods We conducted a mailed survey of women treated for non-metastatic breast cancer in 2009–2011, 6–24 months post-treatment (N=203). Survivors were asked about 14 potential barriers to follow-up care. We used logistic regression to explore associations between barriers and race, adjusting for covariates. Results Our participants included 31 African American and 160 White survivors. At least one barrier to follow-up care was reported by 62%. Compared to White survivors, African Americans were more likely to identify barriers related to out-of-pocket costs (28% vs. 51.6%, p=0.01), other healthcare costs (21.3% vs. 45.2%, p=0.01), anxiety/worry (29.4% vs. 51.6%, p=0.02), and transportation (4.4% vs. 16.1%, p=0.03). After adjustment for covariates, African Americans were three times as likely to report at least one barrier to care (OR=3.3, 95%CI=1.1–10.1). Conclusions Barriers to care are common among breast cancer survivors, especially African American women. Financial barriers to care may prevent minority and underserved survivors from accessing follow-up care. Enhancing insurance coverage or addressing out-of-pocket costs may help address financial barriers to follow-up care among breast cancer survivors. Psychosocial care aimed at reducing fear of recurrence may also be important to improve access among African American breast cancer survivors. PMID:25821145

  2. Reappraisal of Tc-99m DMSA scintigraphy for follow up in children with vesicoureteral reflux

    Energy Technology Data Exchange (ETDEWEB)

    Tsukamoto, Eriko; Morita, Koichi; Katoh, Chietsugu; Nakada, Kunihiro; Nonomura, Katsuya; Kakizaki, Hidehiro; Koyanagi, Tomohiko; Tamaki, Nagara [Hokkaido Univ., Sapporo (Japan). School of Medicine; Itoh, Kazuo

    1999-12-01

    We reviewed Tc-99m DMSA scintigraphy in children with vesicoureteral reflux (VUR) in order to assess whether repeated Tc-99m DMSA scans are necessary for the follow up of these patients. Ninety-seven children who were followed up for more than one year (1-7.4 years, average 2.8 years) after the first DMSA scan were included in the study. Fifty-one patients had been diagnosed as primary VUR and 46 as secondary VUR. Age at the first examination ranged from 0 to 14 years (average 5.1 years). Planar images were taken 2 hours after injection. The % renal uptake per injected dose (% RU) was calculated from posterior images. Kidneys in 11 patients (11.3%) changed morphologically during the follow up. Of these, new photon deficient areas (PD) were detected in only 4 patients (4.1%). All of these 4 patients had neurogenic bladder and were managed with self-catheterization. Of the remaining 7 patients, cortical thinning progressed in 5 patients (5.2%) and PDs resolved in 3 patients (3.1%). In one of these 7 patients, PD resolved in one kidney and cortical thinning progressed in the contralateral kidney. Of 97 patients reviewed, % RU decreased more than 20% during the follow up in 6 patients (6.2%). All were diagnosed as secondary VUR due to neurogenic bladder. % RU decreased only in the contracted kidneys at the initial scan. Two of them underwent renal transplantation because of severe renal failure. In conclusion, new PD rarely developed and % RU decreased in only a few patients during the follow up of children with VUR. Repeated Tc-99m DMSA scintigraphy therefore seems to have little benefit in the follow up of children with VUR. It should be performed in selected patients with high risk of urinary tract infection or renal failure. (author)

  3. Follow-up of pineal cysts in children. Is it necessary?

    Energy Technology Data Exchange (ETDEWEB)

    Jussila, Miro-Pekka [Oulu University Hospital and University of Oulu, Department of Diagnostic Radiology, Oulu (Finland); Oulu University Hospital and University of Oulu, Department of Children and Adolescents, Oulu (Finland); Olsen, Paeivi [Oulu University Hospital and University of Oulu, Department of Children and Adolescents, Oulu (Finland); University of Oulu, PEDEGO Research Group, Medical Research Center, Oulu (Finland); Salokorpi, Niina [Oulu University Hospital and University of Oulu, Department of Neurosurgery, Oulu (Finland); University of Oulu, Medical Research Center, Oulu (Finland); Suo-Palosaari, Maria [Oulu University Hospital and University of Oulu, Department of Diagnostic Radiology, Oulu (Finland); University of Oulu, Medical Research Center, Oulu (Finland)

    2017-12-15

    Pineal cysts are common incidental findings in children undergoing magnetic resonance imaging (MRI). Several studies have suggested MRI follow-up if the cyst is larger than 10 mm. However, cysts do not usually change during follow-up. Prevalence, growth, and structure of the pineal cysts were analyzed to decide if follow-up MRI is necessary. A retrospective review between 2010 and 2015 was performed using 3851 MRI examinations of children aged 0-16 years to detect pineal cysts having a maximum diameter ≥ 10 mm. Eighty-one children with pineal cysts were identified and 79 of them had been controlled by MRI. Cysts were analyzed for the size, growth, and structure. A total of 1.8% of the children had a pineal cyst with a diameter ≥ 10 mm. Cysts were present in 48 girls (59.3%) and 33 boys (40.7%). Most pineal cysts (70/79) did not significantly grow during the follow-up (median 10 months, range 3-145 months). A total of 11.4% (9/79) of the cysts grew with the biggest change measured from the outer cyst wall sagittal anteroposterior dimension (mean 3.4 mm ± 1.7 mm). Only one cyst grew more than 5 mm. We found no factors correlating with the cyst growth among 9 cysts that grew > 2 mm. A majority of pineal cysts remained unchanged during the MRI follow-up. Results of this study suggest that routine MRI follow-up of pineal cysts is not necessary in the absence of unusual radiological characteristics or related clinical symptoms. (orig.)

  4. Emergency department management and follow-up of children with bicycle spoke injuries.

    Science.gov (United States)

    Chu, Gordon; Vlok, Laura; Zwaag-Pijls, Carlijn; Houser, Christine M; de Groot, Bas

    2014-09-01

    Evidence for a standard x-ray study and cast immobilization in emergency department (ED) management and follow-up of children with bicycle spoke injury (BSI) is absent. To describe the injury pattern and outpatient follow-up and care of ED patients with BSI. In addition, patient characteristics predicting the presence of a fracture and long-term follow-up were assessed. This was a retrospective study including BSI patients < 9 years of age. Kruskal-Wallis test was used to compare groups with a fracture, soft tissue injury, and mild skin abrasion. Multivariable logistic regression analysis was used to identify independent predictors of a fracture and long-term outpatient follow-up. Twenty-three percent of 141 included patients had a fracture, with a median (interquartile range) follow-up of 27 (23-40) days. For soft tissue injury and mild abrasions this was 9 (6-14) and 7 (5-9) days, respectively (p < 0.001). No clinical variables could predict a fracture. Fifty-six (40%) patients required no further care after the first outpatient visit at ∼1 week. Triage category yellow and swelling were independent predictors for more than one outpatient visit, besides presence of fracture. Corrected odds ratios (95% confidence interval) were 2.42 (0.99-5.88) and 4.76 (1.38-16.39), respectively. Only 12% of 141 patients had none of these predictors at ED presentation. A quarter of ED patients with BSI have a fracture with no clinical signs that could predict the presence of a fracture, justifying a standard x-ray study in ED management. Only 12% of ED patients with BSI have no fracture and no signs that predict long-term follow-up. In this group, further studies are warranted to investigate the benefit of cast immobilization for fractures and soft tissue injury. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Examining Adherence With Recommendations for Follow-Up in the Prevention Among Colorectal Cancer Survivors Study.

    Science.gov (United States)

    Hawkins, Nikki A; Berkowitz, Zahava; Rodriguez, Juan; Miller, Jacqueline W; Sabatino, Susan A; Pollack, Lori A

    2015-05-01

    To explore the impact of health professionals' recommendations for medical follow-up among colorectal cancer (CRC) survivors. Cross-sectional survey. Mailed surveys and telephone interviews with CRC survivors in California. 593 adults diagnosed with a primary CRC six to seven years before the time of the study. Participants were identified through California Cancer Registry records and invited to take part in a survey delivered via mail or through telephone interview. The survey assessed cancer history, current preventive health practices, health status, demographics, and other cancer-related experiences. More than 70% of CRC survivors received recommendations for routine checkups, surveillance colonoscopy, or other cancer screenings after completing CRC treatment, and 18%-22% received no such recommendations. Recommendations were sometimes given in writing. Receiving a recommendation for a specific type of follow-up was associated with greater adherence to corresponding guidelines for routine checkups, colonoscopy, mammography, and Papanicolaou testing. Receiving written (versus unwritten) recommendations led to greater adherence only for colonoscopy. Most CRC survivors reported receiving recommendations for long-term medical follow-up and largely adhered to guidelines for follow-up. Receiving a health professional's recommendation for follow-up was consistently associated with patient adherence, and limited evidence showed that recommendations in written form led to greater adherence than unwritten recommendations. Given the increasingly important role of the oncology nurse in survivorship care, nurses can be instrumental in ensuring appropriate surveillance and follow-up care among CRC survivors. Conveying recommendations in written form, as is done in survivorship care plans, may be particularly effective.

  6. Poor follow-up rates at a self-pay northern Indian tertiary AIDS clinic

    Directory of Open Access Journals (Sweden)

    Basu Sanjay

    2007-10-01

    Full Text Available Abstract Background In many developing countries, out-of-pocket payment remains a primary mechanism by which patients infected with HIV access treatment. In India, this has been changing as the National AIDS Control Organization (NACO has been rolling out free antiretroviral therapy throughout the country since 2004. The vast majority of patients, however, remain without access to free medicines. Methods A retrospective chart review was performed on data obtained from a registry of ninety-three (93 patients attending a self-pay clinic at the All India Institute of Medical Sciences in Delhi, India. Multivariable Cox proportional hazard and logistic regression models were explored to assess the relationship between lost-to-follow-up status and the predictor variables: age, sex, household income, baseline CD4 count, and distance from clinic. Results Lost-to-follow-up rates were very high; 68% (63/93 were lost-to-follow-up till the time of chart review, including 59% (55/93 who were lost within one year. In both regression models, younger age, low baseline CD4 counts, and low income level were significantly associated with increased risk of lost-to-follow-up. Additionally, there was a significant interaction between income and CD4 counts. The patients with both low CD4 counts and low income level were more likely to be lost-to-follow-up than would be predicted by each covariable alone. Conclusion In this small cohort of AIDS patients attending a self-pay antiretroviral clinic at a large tertiary care center in Delhi, India, follow-up rates were quite poor. Poorer patients tended to present to clinic with more depressed CD4 counts and were less likely to be retained in care. These findings indicate that greater strides must be taken to improve the recruitment and retention of poor patients. The expansion of free antiretrovirals is one step among many necessary to achieve this objective.

  7. Adherence to Follow-up Recommendations Among Individuals in the Philadelphia Glaucoma Detection and Treatment Project.

    Science.gov (United States)

    Hark, Lisa A; Leiby, Benjamin E; Waisbourd, Michael; Myers, Jonathan S; Fudemberg, Scott J; Mantravadi, Anand V; Dai, Yang; Gilligan, John P; Resende, Arthur F; Katz, L Jay

    2017-08-01

    To evaluate rates of adherence to free follow-up eye exam appointments among participants in the Philadelphia Glaucoma Detection and Treatment Project. Ophthalmologists and testing equipment were brought directly to participants at risk for glaucoma at 43 community sites in Philadelphia. Those diagnosed with glaucoma-related pathology were recommended to return for follow-up to be reexamined on site. Rates of adherence and clinical and demographic risk factors for adherence were evaluated. Five hundred thirty-one participants were diagnosed with glaucoma-related conditions and recommended to attend community-based follow-up exams. Follow-up adherence rate was 61.2% (n=325/531). Significant factors associated with greater eye exam appointment adherence, based on our univariable analysis, included final diagnosis of glaucoma (risk ratio [RR]=1.33; 95% confidence interval [CI], 1.13-1.57), male sex (RR=1.19; 95% CI, 1.04-1.36), white race (RR=1.26; 95% CI, 1.08-1.48), age (RR=1.17; 95% CI, 1.00-1.37) recommendation for glaucoma medication (RR=1.52; 95% CI, 1.35-1.71), recommendation for laser peripheral iridotomy (RR=1.18; 95% CI, 1.02-1.35), diagnosis of age-related macular degeneration (RR=1.42; 95% CI, 1.13-1.77) and an increased intraocular pressure (>22 mm Hg in the worse eye) (RR=1.23; 95% CI, 1.06-1.42). On the basis of our multivariable model, diagnosis, sex, and recommended glaucoma medications were significantly associated with follow-up adherence. This study demonstrates that individuals living in underserved urban communities would take advantage of free eye exams in community sites and return for follow-up eye exams in these same settings. Future studies could investigate interventions to improve eye exam appointment adherence in community-based settings to detect glaucoma-eye conditions.

  8. Patients with computed tomography-proven acute diverticulitis require follow-up to exclude colorectal cancer

    Directory of Open Access Journals (Sweden)

    Shafquat Zaman

    2017-04-01

    Full Text Available Background/Aims: Traditionally, patients with acute diverticulitis undergo follow-up endoscopy to exclude colorectal cancer (CRC. However, its usefulness has been debated in this era of high-resolution computed tomography (CT diagnosis. We assessed the frequency and outcome of endoscopic follow-up for patients with CT-proven acute diverticulitis, according to the confidence in the CT diagnosis.Methods: Records of patients with CT-proven acute diverticulitis between October 2007 and March 2014 at Sandwell & West Birmingham Hospitals NHS Trust were retrieved. The National Cancer Registry confirmed the cases of CRC. Endoscopy quality indicators were compared between these patients and other patients undergoing the same endoscopic examination over the same period.Results: We identified 235 patients with CT-proven acute diverticulitis, of which, 187 were managed conservatively. The CT report was confident of the diagnosis of acute diverticulitis in 75% cases. Five of the 235 patients were subsequently diagnosed with CRC (2.1%. Three cases of CRC were detected in the 187 patients managed conservatively (1.6%. Forty-eight percent of the conservatively managed patients underwent follow-up endoscopy; one case of CRC was identified. Endoscopies were often incomplete and caused more discomfort for patients with diverticulitis compared with controls.Conclusions: CRC was diagnosed in patients with CT-proven diverticulitis at a higher rate than in screened asymptomatic populations, necessitating follow-up. CT reports contained statements regarding diagnostic uncertainty in 25% cases, associated with an increased risk of CRC. Follow-up endoscopy in patients with CT-proven diverticulitis is associated with increased discomfort and high rates of incompletion. The use of other follow-up modalities should be considered.

  9. Overview of BioBank Japan follow-up data in 32 diseases.

    Science.gov (United States)

    Hirata, Makoto; Nagai, Akiko; Kamatani, Yoichiro; Ninomiya, Toshiharu; Tamakoshi, Akiko; Yamagata, Zentaro; Kubo, Michiaki; Muto, Kaori; Kiyohara, Yutaka; Mushiroda, Taisei; Murakami, Yoshinori; Yuji, Koichiro; Furukawa, Yoichi; Zembutsu, Hitoshi; Tanaka, Toshihiro; Ohnishi, Yozo; Nakamura, Yusuke; Matsuda, Koichi

    2017-03-01

    We established a patient-oriented biobank, BioBank Japan, with information on approximately 200,000 patients, suffering from any of 47 common diseases. This follow-up survey focused on 32 diseases, potentially associated with poor vital prognosis, and collected patient survival information, including cause of death. We performed a survival analysis for all subjects to get an overview of BioBank Japan follow-up data. A total of 141,612 participants were included. The survival data were last updated in 2014. Kaplan-Meier survival analysis was performed after categorizing subjects according to sex, age group, and disease status. Relative survival rates were estimated using a survival-rate table of the Japanese general population. Of 141,612 subjects (56.48% male) with 1,087,434 person-years and a 97.0% follow-up rate, 35,482 patients died during follow-up. Mean age at enrollment was 64.24 years for male subjects and 63.98 years for female subjects. The 5-year and 10-year relative survival rates for all subjects were 0.944 and 0.911, respectively, with a median follow-up duration of 8.40 years. Patients with pancreatic cancer had the least favorable prognosis (10-year relative survival: 0.184) and patients with dyslipidemia had the most favorable prognosis (1.013). The most common cause of death was malignant neoplasms. A number of subjects died from diseases other than their registered disease(s). This is the first report to perform follow-up survival analysis across various common diseases. Further studies should use detailed clinical and genomic information to identify predictors of mortality in patients with common diseases, contributing to the implementation of personalized medicine. Copyright © 2017 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  10. Results of remote follow-up and monitoring in young patients with cardiac implantable electronic devices.

    Science.gov (United States)

    Silvetti, Massimo S; Saputo, Fabio A; Palmieri, Rosalinda; Placidi, Silvia; Santucci, Lorenzo; Di Mambro, Corrado; Righi, Daniela; Drago, Fabrizio

    2016-01-01

    Remote monitoring is increasingly used in the follow-up of patients with cardiac implantable electronic devices. Data on paediatric populations are still lacking. The aim of our study was to follow-up young patients both in-hospital and remotely to enhance device surveillance. This is an observational registry collecting data on consecutive patients followed-up with the CareLink system. Inclusion criteria were a Medtronic device implanted and patient's willingness to receive CareLink. Patients were stratified according to age and presence of congenital/structural heart defects (CHD). A total of 221 patients with a device - 200 pacemakers, 19 implantable cardioverter defibrillators, and two loop recorders--were enrolled (median age of 17 years, range 1-40); 58% of patients were younger than 18 years of age and 73% had CHD. During a follow-up of 12 months (range 4-18), 1361 transmissions (8.9% unscheduled) were reviewed by technicians. Time for review was 6 ± 2 minutes (mean ± standard deviation). Missed transmissions were 10.1%. Events were documented in 45% of transmissions, with 2.7% yellow alerts and 0.6% red alerts sent by wireless devices. No significant differences were found in transmission results according to age or presence of CHD. Physicians reviewed 6.3% of transmissions, 29 patients were contacted by phone, and 12 patients underwent unscheduled in-hospital visits. The event recognition with remote monitoring occurred 76 days (range 16-150) earlier than the next scheduled in-office follow-up. Remote follow-up/monitoring with the CareLink system is useful to enhance device surveillance in young patients. The majority of events were not clinically relevant, and the remaining led to timely management of problems.

  11. Factors Associated With Follow-Up Attendance Among Rape Victims Seen in Acute Medical Care.

    Science.gov (United States)

    Darnell, Doyanne; Peterson, Roselyn; Berliner, Lucy; Stewart, Terri; Russo, Joan; Whiteside, Lauren; Zatzick, Douglas

    2015-01-01

    Rape is associated with posttraumatic stress disorder (PTSD) and related comorbidities. Most victims do not obtain treatment for these conditions. Acute care medical settings are well positioned to link patients to services; however, difficulty engaging victims and low attendance at provided follow-up appointments is well documented. Identifying factors associated with follow-up can inform engagement and linkage strategies. Administrative, patient self-report, and provider observational data from Harborview Medical Center were combined for the analysis. Using logistic regression, we examined factors associated with follow-up health service utilization after seeking services for rape in the emergency department. Of the 521 diverse female (n = 476) and male (n = 45) rape victims, 28% attended the recommended medical/counseling follow-up appointment. In the final (adjusted) logistic regression model, having a developmental or other disability (OR = 0.40, 95% CI = 0.21-0.77), having a current mental illness (OR = 0.25, 95% CI = 0.13-0.49), and being assaulted in public (OR = 0.50, 95% CI = 0.28-0.87) were uniquely associated with reduced odds of attending the follow-up. Having a prior mental health condition (OR = 3.02, 95% CI = 1.86-4.91), a completed Sexual Assault Nurse Examiner's (SANE) examination (OR = 2.97, 95% CI = 1.84-4.81), and social support available to help cope with the assault (OR = 3.54, 95% CI = 1.76-7.11) were associated with an increased odds of attending the follow-up. Findings point to relevant characteristics ascertained at the acute care medical visit for rape that may be used to identify victims less likely to obtain posttraumatic medical and mental health services. Efforts to improve service linkage for these patients is warranted and may require alternative service delivery models that engage rape survivors and support posttraumatic recovery.

  12. Reappraisal of Tc-99m DMSA scintigraphy for follow up in children with vesicoureteral reflux

    International Nuclear Information System (INIS)

    Tsukamoto, Eriko; Morita, Koichi; Katoh, Chietsugu; Nakada, Kunihiro; Nonomura, Katsuya; Kakizaki, Hidehiro; Koyanagi, Tomohiko; Tamaki, Nagara; Itoh, Kazuo

    1999-01-01

    We reviewed Tc-99m DMSA scintigraphy in children with vesicoureteral reflux (VUR) in order to assess whether repeated Tc-99m DMSA scans are necessary for the follow up of these patients. Ninety-seven children who were followed up for more than one year (1-7.4 years, average 2.8 years) after the first DMSA scan were included in the study. Fifty-one patients had been diagnosed as primary VUR and 46 as secondary VUR. Age at the first examination ranged from 0 to 14 years (average 5.1 years). Planar images were taken 2 hours after injection. The % renal uptake per injected dose (% RU) was calculated from posterior images. Kidneys in 11 patients (11.3%) changed morphologically during the follow up. Of these, new photon deficient areas (PD) were detected in only 4 patients (4.1%). All of these 4 patients had neurogenic bladder and were managed with self-catheterization. Of the remaining 7 patients, cortical thinning progressed in 5 patients (5.2%) and PDs resolved in 3 patients (3.1%). In one of these 7 patients, PD resolved in one kidney and cortical thinning progressed in the contralateral kidney. Of 97 patients reviewed, % RU decreased more than 20% during the follow up in 6 patients (6.2%). All were diagnosed as secondary VUR due to neurogenic bladder. % RU decreased only in the contracted kidneys at the initial scan. Two of them underwent renal transplantation because of severe renal failure. In conclusion, new PD rarely developed and % RU decreased in only a few patients during the follow up of children with VUR. Repeated Tc-99m DMSA scintigraphy therefore seems to have little benefit in the follow up of children with VUR. It should be performed in selected patients with high risk of urinary tract infection or renal failure. (author)

  13. Automated detection of follow-up appointments using text mining of discharge records.

    Science.gov (United States)

    Ruud, Kari L; Johnson, Matthew G; Liesinger, Juliette T; Grafft, Carrie A; Naessens, James M

    2010-06-01

    To determine whether text mining can accurately detect specific follow-up appointment criteria in free-text hospital discharge records. Cross-sectional study. Mayo Clinic Rochester hospitals. Inpatients discharged from general medicine services in 2006 (n = 6481). Textual hospital dismissal summaries were manually reviewed to determine whether the records contained specific follow-up appointment arrangement elements: date, time and either physician or location for an appointment. The data set was evaluated for the same criteria using SAS Text Miner software. The two assessments were compared to determine the accuracy of text mining for detecting records containing follow-up appointment arrangements. Agreement of text-mined appointment findings with gold standard (manual abstraction) including sensitivity, specificity, positive predictive and negative predictive values (PPV and NPV). About 55.2% (3576) of discharge records contained all criteria for follow-up appointment arrangements according to the manual review, 3.2% (113) of which were missed through text mining. Text mining incorrectly identified 3.7% (107) follow-up appointments that were not considered valid through manual review. Therefore, the text mining analysis concurred with the manual review in 96.6% of the appointment findings. Overall sensitivity and specificity were 96.8 and 96.3%, respectively; and PPV and NPV were 97.0 and 96.1%, respectively. of individual appointment criteria resulted in accuracy rates of 93.5% for date, 97.4% for time, 97.5% for physician and 82.9% for location. Text mining of unstructured hospital dismissal summaries can accurately detect documentation of follow-up appointment arrangement elements, thus saving considerable resources for performance assessment and quality-related research.

  14. Obese patients lose weight independently of nutritional follow-up after bariatric surgery

    Directory of Open Access Journals (Sweden)

    Beatriz Helena Tess

    2015-04-01

    Full Text Available Summary Objective: to examine the association between preoperative body weight, adherence to postsurgical nutritional follow-up, length of postoperative period, and weight loss during the first 18 months among adults who have undergone bariatric surgery. Methods: a retrospective cohort study was conducted on 241 consecutive patients who underwent open Roux-en-Y gastric bypass (RYGBP from January 2006 to December 2008, in a teaching hospital in São Paulo (Brazil. Data were collected through hospital records review and the variables analyzed included sex, age, immediate preoperative weight, adherence to postsurgical nutritional visits and length of postoperative period. Proportional body weight reductions during the 18-month follow-up period were examined using generalized estimating equations. Results: 81% (n=195 of participants were female, with overall mean age of 44.4 ± 11.6 years, mean preoperative weight of 123.1± 21.2 kg and mean preoperative body mass index of 47.2± 6.2 kg/m2. The overall adherence to postoperative follow- up schedule was 51% (95%CI: 44.5-57.5%. Preoperative body weight and adherence were not associated with proportional weight reduction (Wald’s test p > 0.18. Weight loss leveled off at the end of the 18-month follow-up period for both compliant and non-compliant patients (Wald’s test p = 0.00. Conclusions: our study showed that weight loss occurred steadily over the first 18 months after RYGBP, leveling off at around 40% weight reduction. It was associated with neither presurgical weight, nor nutritional follow-up and it may be primarily dependent on the surgical body alterations themselves. This finding may have implications for intervention strategies aimed at motivating patients to comply with early postsurgical and life-long follow-up.

  15. CYSTINURIA - A TEN-YEAR FOLLOW-UP OF THE PATIENTS

    Directory of Open Access Journals (Sweden)

    Anđelka Slavković

    2001-09-01

    Full Text Available In the period from 1991 to 2001 there were four patients followed up who suffered from cystinuria and cystine calcinosis. The therapy consisting of the cystine dilution in the urine by a great taking-in of liquids and the urine alkalization was combined with alphamercaptopropione glycine and captoprile that bind cystine as well as a respective diet. Alphamercaptopropione glycine leads to the reduction of the already-formed calculus and their easier treatment in the case of a possible need for extracorporeal lithotripsy (ESWEL. During the ten-year follow-up of a small series of patients there were no complications related to the medicament treatment.

  16. Long-term follow up of renal anastomosing hemangioma mimicking renal angiosarcoma.

    Science.gov (United States)

    Heidegger, Isabel; Pichler, Renate; Schäfer, Georg; Zelger, Bernhard; Zelger, Bettina; Aigner, Friedrich; Bektic, Jasmin; Horninger, Wolfgang

    2014-08-01

    Anastomosing hemangioma of the kidney is a very rare neoplasm, currently 19 cases have been reported in the literature. First described in 2009, histopathologically anastomosing hemangioma is similar to aggressive angiosarcoma. No long-term follow-up data of anastomosing hemangioma have been described yet. Here, we present the case of a healthy 56-year-old man diagnosed in 2002 with a 7 × 5-cm anastomosing hemangioma mimicking an aggressive renal angiosarcoma. The patient underwent nephrectomy and has been followed up disease free for 13 years. © 2014 The Japanese Urological Association.

  17. Irritable bowel syndrome--prognosis and diagnostic safety. A 5-year follow-up study

    DEFF Research Database (Denmark)

    Svendsen, Jesper Hastrup; Munck, L K; Andersen, J R

    1985-01-01

    with irritable bowel syndrome as the final and only abdominal diagnosis in the period 1977-79 were followed up in 1984. Seventeen patients died during the follow-up period; two of these were considered diagnostic failures (chronic pancreatitis and pancreatic cancer). Of the remaining 95 patients, 93 were......The irritable bowel syndrome is the commonest diagnosis in gastroenterological clinics, although diagnostic criteria and investigatory programs vary. To elucidate the diagnostic safety and prognosis of the syndrome, a retrospective study was conducted. One hundred and twelve consecutive patients...

  18. MRI of cerebral rheumatoid pachymeningitis: report of two cases with follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Cellerini, M.; Gabbrielli, S. [Florence Univ. (Italy). Dept. of Clinical Pathophysiology; Maddali Bongi, S.; Cammelli, D. [Section of Rheumatology, Department of Internal Medicine, School of Medicine, Univ. of Florence (Italy)

    2001-02-01

    We report the clinical and neuroradiological features of cerebral rheumatoid pachymeningitis with 1 year follow-up in two patients. MRI of the head enabled noninvasive diagnosis of both the meningeal abnormality and its complications, consisting of hypertensive hydrocephalus and superior sagittal sinus thrombosis, respectively. Dural sinus thrombosis, very uncommon in rheumatoid arthritis, was confirmed by phase-contrast MRA. Worsening of the pachymeningitis at follow-up was observed in both patients despite regression or stability of the clinical picture and long-term therapy. (orig.)

  19. Association between subjective memory complaints and health care utilisation: a three-year follow up

    DEFF Research Database (Denmark)

    Waldorff, Frans Boch; Siersma, Volkert; Waldemar, Gunhild

    2009-01-01

    BACKGROUND: Subjective memory complaints (SMC) are common among elderly patients and little is know about the association between SMC and health care utilisation. Thus, the aim of this study was to investigate health care utilisation during a three-year follow-up among elderly patients consulting...... their general practitioner and reporting subjective memory complaints (SMC). METHODS: This study was conducted as a prospective cohort survey in general practice with three-year follow-up. Selected health care utilisation or costs relative to SMC adjusted for potential confounders were analyzed in a two...

  20. Potential serious bias in National Clinical Databases with low degree of reported follow-up

    DEFF Research Database (Denmark)

    Bjerre, J J; Jensen, P K; Sparsø, B H

    2017-01-01

    hospitals. We studied the patient files and compared them to figures reported to the DKRR. 92.5% of the operated patients was registered in DKRR. The 1-year follow-up rate reported to DKRR was 33.4%, and 14.5% filled in patient reported outcomes (KOOS and Tegner) at 1 year. Only 65% had actually been...... if patents are invited and reported. The unreported data is potentially a serious bias. It is suggested that data from clinics with low follow-up should not be used in studies involving outcomes based on national databases because of risk of bias....

  1. Imaging Techniques Used in the Diagnosis, Staging, and Follow-up of Patients with Myeloma

    International Nuclear Information System (INIS)

    Mulligan, M.E.

    2005-01-01

    Radiologists play a central role in the diagnosis, initial staging, follow-up, and restaging of patients with myeloma. This review article attempts to familiarize the reader with all the various types of myeloma, their imaging appearances and useful imaging strategies. The staging system for myeloma patients has been updated and now includes findings from advanced imaging modalities. Radiologists have a vast array of imaging modalities at their disposal to aid them in diagnosis, staging, and follow-up. Currently, conventional radiographic skeletal surveys, magnetic resonance imaging, and F-18 FDG PET/CT examinations are the most useful instruments

  2. Schnitzler's syndrome: 3-year radiological follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Bertrand, A. [Hopital Bichat, Department of Radiology, Paris (France); Feydy, A. [Hopital Bichat, Department of Radiology, Paris (France); Hopital Cochin, Service de Radiologie B, Paris (France); Belmatoug, N.; Fantin, B. [Hopital Beaujon, Department of Internal Medicine, Clichy (France)

    2007-02-15

    Schnitzler's syndrome comprises urticaria, monoclonal gammapathy, inflammatory signs (fever, enlarged lymph nodes, hyperleukocytosis), and bone lesions. We report the imaging findings and follow-up of a new case with extensive osteosclerosis of the iliac bone, associated with inflammatory signal changes on MRI and foci of increased uptake on bone scintigraphy. When a diagnosis of Schnitzler's syndrome is established, treatment should be towards symptoms only; a long follow-up is warranted, as a delayed evolution towards a lymphoproliferative syndrome is possible. (orig.)

  3. Neurocognitive development in first episode psychosis 5 years follow-up

    DEFF Research Database (Denmark)

    Barder, Helene Eidsmo; Sundet, Kjetil; Rund, Bjørn Rishovd

    2013-01-01

    Cognitive deficits are documented in first-episode psychosis (FEP), but the continuing course is not fully understood. The present study examines the longitudinal development of neurocognitive function in a five year follow-up of FEP-patients, focusing on the relation to illness severity, as meas......Cognitive deficits are documented in first-episode psychosis (FEP), but the continuing course is not fully understood. The present study examines the longitudinal development of neurocognitive function in a five year follow-up of FEP-patients, focusing on the relation to illness severity...

  4. Imaging Techniques Used in the Diagnosis, Staging, and Follow-up of Patients with Myeloma

    Energy Technology Data Exchange (ETDEWEB)

    Mulligan, M.E. [Univ. of Maryland, Medical School, Baltimore MD (United States). Dept. of Radiology

    2005-11-01

    Radiologists play a central role in the diagnosis, initial staging, follow-up, and restaging of patients with myeloma. This review article attempts to familiarize the reader with all the various types of myeloma, their imaging appearances and useful imaging strategies. The staging system for myeloma patients has been updated and now includes findings from advanced imaging modalities. Radiologists have a vast array of imaging modalities at their disposal to aid them in diagnosis, staging, and follow-up. Currently, conventional radiographic skeletal surveys, magnetic resonance imaging, and F-18 FDG PET/CT examinations are the most useful instruments.

  5. Clinical and radiological follow-up examinations following fractures of the Collum mandibulae

    International Nuclear Information System (INIS)

    Guss, K.

    1981-01-01

    All patients presented a fracture of the collum mandibulae, which had occurred between 1 and 10 years before treatment. The patients were exclusively treated conservatively. 57 of 67 patients did not indicate any subjective pain. 10 patients complained about pain and restricted movability. In only 22 cases no pathologic findings were obtained in the clinical follow-up examinations. In 33 patients the roentgenologic follow-up examination led to pathologic findings. Severe complications as disturbance of growth and formation of ankyloses, occurred only in one single case, due to a fracture of the mandibular joint in childhood. (orig./MG) [de

  6. Conceptualizing patient empowerment in cancer follow-up by combining theory and qualitative data

    DEFF Research Database (Denmark)

    Johnsen, Anna Thit; Eskildsen, Nanna Bjerg; Thomsen, Thora Grothe

    2017-01-01

    and sensitive questionnaire for this population. Material and Methods: A theoretical model of PE was made, based on Zimmerman’s theory of psychological empowerment. Patients who were in follow-up after first line treatment for their cancer (n = 16) were interviewed about their experiences with follow......-up. A deductive thematic analysis was conducted to contextualise the theory and find concrete manifestations of empowerment. Data were analysed to find situations that expressed empowerment or lack of empowerment. Then we analysed what abilities these situations called for and we further analysed how...

  7. The value of radiological signs in the follow-up of Crohn's disease

    International Nuclear Information System (INIS)

    Kersjes, W.; Harder, T.; Gugler, R.; Klauck, W.; Bonn Univ.; Staedtisches Klinikum Karlsruhe

    1989-01-01

    The value of various radiological signs in the follow-up of Crohn's disease has been studied in 175 radiological examinations of the gastro-intestinal tract in 39 patients. Changes in the significant radiological signs in Crohn's disease, such as spiculae, cobblestone pattern, stenoses and fistulas, provide information on the development of the disease and on the effect of treatment. The signs have a prognostic significance only insofar as their persistence excludes any improvement. Radiological follow-up is particularly useful for spotting complications and for the early recognition of recurrences. (orig.) [de

  8. Two-year follow-up study of elderly residents in S. Paulo, Brazil: methodology and preliminary results.

    Science.gov (United States)

    Ramos, L R; Toniolo, J; Cendoroglo, M S; Garcia, J T; Najas, M S; Perracini, M; Paola, C R; Santos, F C; Bilton, T; Ebel, S J; Macedo, M B; Almada, C M; Nasri, F; Miranda, R D; Gonçalves, M; Santos, A L; Fraietta, R; Vivacqua, I; Alves, M L; Tudisco, E S

    1998-10-01

    Previous cross-sectional studies have shown a high prevalence of chronic disease and disability among the elderly. Given Brazil's rapid aging process and the obvious consequences of the growing number of old people with chronic diseases and associated disabilities for the provision of health services, a need was felt for a study that would overcome the limitations of cross-sectional data and shed some light on the main factors determining whether a person will live longer and free of disabling diseases, the so-called successful aging. The methodology of the first follow-up study of elderly residents in Brazil is presented. The profile of the initial cohort is compared with previous cross-sectional data and an in-depth analysis of nonresponse is carried out in order to assess the validity of future longitudinal analysis. The EPIDOSO ('Epidemiologia do Idoso') Study conducted a two-year follow-up of 1,667 elderly people (65+), living in S. Paulo. The study consisted of two waves, each consisting of household, clinical, and biochemical surveys. In general, the initial cohort showed a similar profile to previous cross-sectional samples in S. Paulo. There was a majority of women, mostly widows, living in multigenerational households, and a high prevalence of chronic illnesses, psychiatric disturbances, and physical disabilities. Despite all the difficulties inherent in follow-up studies, there was a fairly low rate of nonresponse to the household survey after two years, which did not actually affect the representation of the cohort at the final household assessment, making unbiased longitudinal analysis possible. Concerning the clinical and blood sampling surveys, the respondents tended to be younger and less disabled than the nonrespondents, limiting the use of the clinical and laboratory data to longitudinal analysis aimed at a healthier cohort. It is worth mentioning that gender, education, family support, and socioeconomic status were not important determinants of

  9. Follow-up strategies for women treated for early breast cancer.

    Science.gov (United States)

    Moschetti, Ivan; Cinquini, Michela; Lambertini, Matteo; Levaggi, Alessia; Liberati, Alessandro

    2016-05-27

    Follow-up examinations are commonly performed after primary treatment for women with breast cancer. They are used to detect recurrences at an early (asymptomatic) stage. This is an update of a Cochrane review first published in 2000. To assess the effectiveness of different policies of follow-up for distant metastases on mortality, morbidity and quality of life in women treated for stage I, II or III breast cancer. For this 2014 review update, we searched the Cochrane Breast Cancer Group's Specialised Register (4 July 2014), MEDLINE (4 July 2014), Embase (4 July 2014), CENTRAL (2014, Issue 3), the World Health Organization (WHO) International Clinical Trials Registry Platform (4 July 2014) and ClinicalTrials.gov (4 July 2014). References from retrieved articles were also checked. All randomised controlled trials (RCTs) assessing the effectiveness of different policies of follow-up after primary treatment were reviewed for inclusion. Two review authors independently assessed trials for eligibility for inclusion in the review and risk of bias. Data were pooled in an individual patient data meta-analysis for the two RCTs testing the effectiveness of different follow-up schemes. Subgroup analyses were conducted by age, tumour size and lymph node status. Since 2000, one new trial has been published; the updated review now includes five RCTs involving 4023 women with breast cancer (clinical stage I, II or III).Two trials involving 2563 women compared follow-up based on clinical visits and mammography with a more intensive scheme including radiological and laboratory tests. After pooling the data, no significant differences in overall survival (hazard ratio (HR) 0.98, 95% confidence interval (CI) 0.84 to 1.15, two studies, 2563 participants, high-quality evidence), or disease-free survival (HR 0.84, 95% CI 0.71 to 1.00, two studies, 2563 participants, low-quality evidence) emerged. No differences in overall survival and disease-free survival emerged in subgroup analyses

  10. Follow-up study and evaluation of benign stricture of upper gastrointestinal tract with interventional procedure

    International Nuclear Information System (INIS)

    Cheng Yingsheng; Li Minghua; Zhuang Qixin; Shang Kezhong; Chen Weixiong; Chen Niwei

    2001-01-01

    Objective: To make follow-up study and evaluation of benign stricture of upper gastrointestinal tract (UGIT) with interventional procedure. Methods: There were 85 cases of benign stricture of UGIT with interventional procedure. There were 35 cases with pneumatic dilation (group A), 25 cases with permanent (group B) placement, and 25 cases with temporary (group C) placement of expandable metallic stent, respectively. All cases were completed under fluoroscopy. 35 cases of group A had 67 times dilations (mean 1.9 times). Fifteen partial covered and 10 uncovered expandable metallic stents were permanently placed in the 25 cases of group B. 25 partial covered expandable metallic stents were temporarily placed in the 25 cases of group C, and the stents were drawn out via gastroscopy 3-7 days later. All stents placement and drawing were technically successful. The most strictured diameters of UGIT were 0.7-8.5 mm before dilations and 5.1-20.0 mm after dilations. Dysphagia scores of all cases were from grade 2 to 4 before dilations, and from grade 0 to 1 after dilations. Follow-up time of all cases was from 6 months to 36 months (mean 19.1 months). Results: Complications in group A included chest pain (n =10), reflux (n = 8), and bleeding (n = 3). Seven (20%) in 35 cases of group A had dysphagia relapse during follow-up over 6 months; 32 (91%) in 35 cases of group A had dysphagia relapse during follow-up over 12 months; 19(95%) in 20 cases of group A had dysphagia relapse during follow-up over 36 months. Complications in group B included chest pain (n = 10), reflux (n = 15), bleeding (n = 3), and stent migration (n = 4). Five (20%) in 25 cases of group B had dysphagia relapse during follow-up over 6 months; 3(25%) in 12 cases of group B had dysphagia relapse during follow-up over 12 months; 3 (60%) in 5 cases of group B had dysphagia relapse during follow-up over 36 months. Complications in group C included chest pain (n = 10), reflux (n = 3), and bleeding (n = 4). 3

  11. The Einstein@Home Gamma-ray Pulsar Survey. II. Source Selection, Spectral Analysis, and Multiwavelength Follow-up

    Science.gov (United States)

    Wu, J.; Clark, C. J.; Pletsch, H. J.; Guillemot, L.; Johnson, T. J.; Torne, P.; Champion, D. J.; Deneva, J.; Ray, P. S.; Salvetti, D.; Kramer, M.; Aulbert, C.; Beer, C.; Bhattacharyya, B.; Bock, O.; Camilo, F.; Cognard, I.; Cuéllar, A.; Eggenstein, H. B.; Fehrmann, H.; Ferrara, E. C.; Kerr, M.; Machenschalk, B.; Ransom, S. M.; Sanpa-Arsa, S.; Wood, K.

    2018-02-01

    We report on the analysis of 13 gamma-ray pulsars discovered in the Einstein@Home blind search survey using Fermi Large Area Telescope (LAT) Pass 8 data. The 13 new gamma-ray pulsars were discovered by searching 118 unassociated LAT sources from the third LAT source catalog (3FGL), selected using the Gaussian Mixture Model machine-learning algorithm on the basis of their gamma-ray emission properties being suggestive of pulsar magnetospheric emission. The new gamma-ray pulsars have pulse profiles and spectral properties similar to those of previously detected young gamma-ray pulsars. Follow-up radio observations have revealed faint radio pulsations from two of the newly discovered pulsars and enabled us to derive upper limits on the radio emission from the others, demonstrating that they are likely radio-quiet gamma-ray pulsars. We also present results from modeling the gamma-ray pulse profiles and radio profiles, if available, using different geometric emission models of pulsars. The high discovery rate of this survey, despite the increasing difficulty of blind pulsar searches in gamma rays, suggests that new systematic surveys such as presented in this article should be continued when new LAT source catalogs become available.

  12. Ginkgo Biloba Extract and Long-Term Cognitive Decline: A 20-Year Follow-Up Population-Based Study

    Science.gov (United States)

    Amieva, Hélène; Meillon, Céline; Helmer, Catherine; Barberger-Gateau, Pascale; Dartigues, Jean François

    2013-01-01

    Background Numerous studies have looked at the potential benefits of various nootropic drugs such as Ginkgo biloba extract (EGb761®; Tanakan®) and piracetam (Nootropyl®) on age-related cognitive decline often leading to inconclusive results due to small sample sizes or insufficient follow-up duration. The present study assesses the association between intake of EGb761® and cognitive function of elderly adults over a 20-year period. Methods and Findings The data were gathered from the prospective community-based cohort study ‘Paquid’. Within the study sample of 3612 non-demented participants aged 65 and over at baseline, three groups were compared: 589 subjects reporting use of EGb761® at at least one of the ten assessment visits, 149 subjects reporting use of piracetam at one of the assessment visits and 2874 subjects not reporting use of either EGb761® or piracetam. Decline on MMSE, verbal fluency and visual memory over the 20-year follow-up was analysed with a multivariate mixed linear effects model. A significant difference in MMSE decline over the 20-year follow-up was observed in the EGb761® and piracetam treatment groups compared to the ‘neither treatment’ group. These effects were in opposite directions: the EGb761® group declined less rapidly than the ‘neither treatment’ group, whereas the piracetam group declined more rapidly (β = −0.6). Regarding verbal fluency and visual memory, no difference was observed between the EGb761® group and the ‘neither treatment’ group (respectively, β = 0.21 and β = −0.03), whereas the piracetam group declined more rapidly (respectively, β = −1.40 and β = −0.44). When comparing the EGb761® and piracetam groups directly, a different decline was observed for the three tests (respectively β = −1.07, β = −1.61 and β = −0.41). Conclusion Cognitive decline in a non-demented elderly population was lower in subjects who reported using EGb761® than in

  13. Ginkgo biloba extract and long-term cognitive decline: a 20-year follow-up population-based study.

    Directory of Open Access Journals (Sweden)

    Hélène Amieva

    Full Text Available Numerous studies have looked at the potential benefits of various nootropic drugs such as Ginkgo biloba extract (EGb761®; Tanakan® and piracetam (Nootropyl® on age-related cognitive decline often leading to inconclusive results due to small sample sizes or insufficient follow-up duration. The present study assesses the association between intake of EGb761® and cognitive function of elderly adults over a 20-year period.The data were gathered from the prospective community-based cohort study 'Paquid'. Within the study sample of 3612 non-demented participants aged 65 and over at baseline, three groups were compared: 589 subjects reporting use of EGb761® at at least one of the ten assessment visits, 149 subjects reporting use of piracetam at one of the assessment visits and 2874 subjects not reporting use of either EGb761® or piracetam. Decline on MMSE, verbal fluency and visual memory over the 20-year follow-up was analysed with a multivariate mixed linear effects model. A significant difference in MMSE decline over the 20-year follow-up was observed in the EGb761® and piracetam treatment groups compared to the 'neither treatment' group. These effects were in opposite directions: the EGb761® group declined less rapidly than the 'neither treatment' group, whereas the piracetam group declined more rapidly (β = -0.6. Regarding verbal fluency and visual memory, no difference was observed between the EGb761® group and the 'neither treatment' group (respectively, β = 0.21 and β = -0.03, whereas the piracetam group declined more rapidly (respectively, β = -1.40 and β = -0.44. When comparing the EGb761® and piracetam groups directly, a different decline was observed for the three tests (respectively β = -1.07, β = -1.61 and β = -0.41.Cognitive decline in a non-demented elderly population was lower in subjects who reported using EGb761® than in those who did not. This effect may be a specific medication

  14. The Sloan Digital Sky Survey-II Supernova Survey:Search Algorithm and Follow-up Observations

    Energy Technology Data Exchange (ETDEWEB)

    Sako, Masao; /Pennsylvania U. /KIPAC, Menlo Park; Bassett, Bruce; /Cape Town U. /South African Astron. Observ.; Becker, Andrew; /Washington U., Seattle, Astron. Dept.; Cinabro, David; /Wayne State U.; DeJongh, Don Frederic; /Fermilab; Depoy, D.L.; /Ohio State U.; Doi, Mamoru; /Tokyo U.; Garnavich, Peter M.; /Notre Dame U.; Craig, Hogan, J.; /Washington U., Seattle, Astron. Dept.; Holtzman, Jon; /New Mexico State U.; Jha, Saurabh; /Stanford U., Phys. Dept.; Konishi, Kohki; /Tokyo U.; Lampeitl, Hubert; /Baltimore, Space; Marriner, John; /Fermilab; Miknaitis, Gajus; /Fermilab; Nichol, Robert C.; /Portsmouth U.; Prieto, Jose Luis; /Ohio State U.; Richmond, Michael W.; /Rochester Inst.; Schneider, Donald P.; /Penn State U., Astron. Astrophys.; Smith, Mathew; /Portsmouth U.; SubbaRao, Mark; /Chicago U. /Tokyo U. /Tokyo U. /South African Astron. Observ. /Tokyo

    2007-09-14

    The Sloan Digital Sky Survey-II Supernova Survey has identified a large number of new transient sources in a 300 deg2 region along the celestial equator during its first two seasons of a three-season campaign. Multi-band (ugriz) light curves were measured for most of the sources, which include solar system objects, Galactic variable stars, active galactic nuclei, supernovae (SNe), and other astronomical transients. The imaging survey is augmented by an extensive spectroscopic follow-up program to identify SNe, measure their redshifts, and study the physical conditions of the explosions and their environment through spectroscopic diagnostics. During the survey, light curves are rapidly evaluated to provide an initial photometric type of the SNe, and a selected sample of sources are targeted for spectroscopic observations. In the first two seasons, 476 sources were selected for spectroscopic observations, of which 403 were identified as SNe. For the Type Ia SNe, the main driver for the Survey, our photometric typing and targeting efficiency is 90%. Only 6% of the photometric SN Ia candidates were spectroscopically classified as non-SN Ia instead, and the remaining 4% resulted in low signal-to-noise, unclassified spectra. This paper describes the search algorithm and the software, and the real-time processing of the SDSS imaging data. We also present the details of the supernova candidate selection procedures and strategies for follow-up spectroscopic and imaging observations of the discovered sources.

  15. The GSB III elbow prosthesis in rheumatoid arthritis: a 2- to 9-year follow-up

    DEFF Research Database (Denmark)

    Jensen, Claus Hjorth; Jacobsen, Steffen; Ratchke, Martin

    2006-01-01

    BACKGROUND: The optimal design of an elbow prosthesis for badly damaged elbows is unkown. We evaluated 23 GSB III semi-constrained (sloppy-hinged) total elbow arthroplasties in 16 consecutive patients with rheumatoid arthritis. PATIENTS AND METHODS: After a mean follow-up period of 5 (2-9) years...

  16. Self-esteem and depression: ten year follow-up of mothers and offspring.

    Science.gov (United States)

    Miller, L; Warner, V; Wickramaratne, P; Weissman, M

    1999-01-01

    The association between maternal bonding style, offspring low self-esteem and offspring depression status was assessed by maternal depression status. Sixty mothers and 137 offspring were independently assessed over the course of a ten year follow-up study. Assessments included the Schedule for Affective Disorders and Schizophrenia (SADS-LA), Schedule for Affective Disorders and Schizophrenia for School-Aged Children (K-SADS), the Coopersmith Self-Esteem Inventory (CSEI) and the Parental Bonding Instrument (PBI). Among daughters of mothers with a history of depression, maternal affectionless-control was associated with daughter low self-esteem which was associated with daughter depression at ten year follow-up. Among daughters of mothers without a history of depression, maternal affectionless-control was not associated with daughter low self-esteem, which was not associated with daughter depression at ten year follow-up but which was associated with a history of childhood depression. None of these associations were found to be significant among sons. As self-esteem was not measured at ten year follow-up, among offspring the stability of self-esteem could not be assessed, nor could the association between adult self-esteem and adult depression. Clinical presentation of low self-esteem in girls should be assessed in the context of maternal depression status.

  17. Forgotten antibiotics: a follow-up inventory study in Europe, the USA, Canada and Australia

    NARCIS (Netherlands)

    Pulcini, C.; Mohrs, S.; Beovic, B.; Gyssens, I.C.; Theuretzbacher, U.; Cars, O.

    2017-01-01

    The objective of this study was to update a 2011 survey, conducted on behalf of the ESCMID Study Group for Antibiotic Policies (ESGAP), studying the availability of old but clinically useful antibiotics in North America, Europe and Australia. This follow-up survey was performed in 2015 in 40

  18. Clinical and Radiological Long-Term Follow-up After Embolization of Pulmonary Arteriovenous Malformations

    International Nuclear Information System (INIS)

    Andersen, Poul Erik; Kjeldsen, Anette D.

    2006-01-01

    The purpose was to evaluate the clinical and radiological long-term results of embolization of pulmonary arteriovenous malformations (PAVMs) and to assess the quality of life after treatment. A clinical follow-up was undertaken after 67 months (mean) in 35 consecutive patients with 106 PAVMs. Outcome parameters at follow-up were PaO 2 and patients' satisfaction. During follow-up, the patients had a clinical examination, measurement of arterial blood gases, chest X-ray, and contrast echocardiography performed and were asked to fill in a questionnaire exploring experience of the treatment and subjective effect of treatment on physical and social functioning. A significant rise in oxygenation of the blood after embolization was measured. In 77% of the patients symptoms improved, and 71% felt better performance. In eight patients, one of the PAVMs was found insufficiently embolized or recanalized at follow-up angiography and therefore were re-embolized. Endovascular embolization for PAVMs is effective. Clinical parameters and quality of life improved significantly. Regular clinical controls after therapy are necessary to discover insufficiently embolized, recanalized or new PAVMs

  19. Radiofrequency ablation of chondroblastoma: procedure technique, clinical and MR imaging follow up of four cases

    Energy Technology Data Exchange (ETDEWEB)

    Christie-Large, M.; Evans, N.; Davies, A.M.; James, S.L.J. [Royal Orthopaedic Hospital Foundation Trust, Department of Radiology, Birmingham (United Kingdom)

    2008-11-15

    The aim of this study is to describe the procedure technique, clinical and imaging outcomes of patients treated with radiofrequency ablation for chondroblastoma. Four patients (female/male, 3:1; mean age, 13 years; age range; 9-16 years) underwent the procedure. All had pre-operative magnetic resonance imaging (MRI) and symptomatic, biopsy-proven chondroblastomas (two proximal femur, two proximal tibia). The lesion size ranged from 1.5 to 2.5 cm in maximal dimension (mean size, 1.8 cm). Bone access was gained with a Bonopty biopsy needle system (mean number of radiofrequency needle placements, 5; mean ablation time, 31 min). Clinical and MRI follow-up was available in all cases (mean, 12.25 months; range, 5-18 months). All patients reported resolution of symptoms at 2-6 weeks post ablation. At their most recent clinical follow-up, three patients remained completely asymptomatic with full return to normal activities and one patient had minor local discomfort (different pain pattern) that was not limiting activity. All four patients' follow-up MRI studies demonstrated resolution of the oedema pattern around the lesion and temporal evolution of the internal signal characteristics with fatty replacement. Radiofrequency ablation for chondroblastoma provides an alternative to surgical curettage, and we have demonstrated both a clinical improvement in symptoms and the follow-up MRI appearances. (orig.)

  20. Follow-up of an Exercise-Based Treatment for Children with Reading Difficulties

    Science.gov (United States)

    Reynolds, David; Nicolson, Roderick I.

    2007-01-01

    This study reports the results of a long-term follow-up of an exercise-based approach to dyslexia-related disorders (Reynolds, Nicolson, & Hambly, "Dyslexia," 2003; 9(1): 48-71). In the initial study, children at risk of dyslexia were identified in 3 years of a junior school. One half then undertook a 6 month, home-based exercise…

  1. Fibroadenoma: can fine needle aspiration biopsy avoid short term follow-up?

    Science.gov (United States)

    Leconte, I; Abraham, C; Galant, C; Sy, M; Berlière, M; Fellah, L

    2012-10-01

    To confirm whether fine needle aspiration biopsy (FNAB) can avoid close monitoring, a source of worry for women patients with a suspected fibroadenoma found by ultrasound, and requiring their compliance. Over 39months, 427 nodules with a diagnosis of fibroadenoma were sampled in 372 patients using ultrasound-guided FNAB. The sonographic appearance of all the nodules suggested BI-RADS category 3 fibroadenomas. The mean size of the fibroadenomas was 9mm. The mean duration of follow-up was 29.7months. Seven nodules had atypical cytology: a microbiopsy and/or excision found a simple fibroadenoma (n=3), mastitis (n=1), a fibroadenoma associated with a papilloma (n=1), fibrosis (n=1) and normal tissue (n=1). Seven other nodules were resected during treatment for synchronous cancer, and were diagnosed as fibroadenomas. Two hundred and seventy-six nodules were followed-up (121 patients were lost to follow-up [n=132]) and the appearance of 263 nodules (95.29%) was stable. Seven nodules, which had increased in size, underwent another FNAB or microbiopsy or surgery. Five nodules were not found again. The borders of one nodule showed modifications. The use of fine needle aspiration biopsy, interpreted by an experienced cytologist, means that short term follow-up of fibroadenomas can be avoided. Copyright © 2012 Éditions françaises de radiologie. Published by Elsevier Masson SAS. All rights reserved.

  2. Hearing screening follow-up return rate in a very low birth weight ...

    African Journals Online (AJOL)

    Conclusions.The follow-up return rate is significantly poor and may influence implementation of early hearing detection and intervention. (EHDI). Efforts to improve the return rate should be intensified. These may involve parental education and counselling, as well as involvement of nursing staff and medical professionals in ...

  3. Examining Non-Participation to the Maternal Follow-up Within the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Bliddal, Mette; Liew, Zeyan; Pottegård, Anton

    2018-01-01

    A follow-up questionnaire on maternal health has been distributed within the Danish National Birth Cohort (established 1996-2002) 14 years after the index birth. Answers were obtained for 41,466 of 78,010 (53.2%) eligible mothers. To ensure the appropriate use of these data, the possibility of se...

  4. An 18 Month Follow-up of an Interdisciplinary Human Sexuality Workshop.

    Science.gov (United States)

    Hay, John; And Others

    1996-01-01

    Results of an 18-month follow-up of 30 occupational and physical therapy students involved in a successful interdisciplinary workshop in human sexuality for undergraduate health profession programs determined that the statistical gains from the original workshop had been maintained, suggesting that these workshops can produce stable improvements…

  5. Notification: Follow-Up on Significant Information Technology Security Findings and Recommendations

    Science.gov (United States)

    Project #OA-FY14-0056, January 17, 2014. The EPA OIG plans to begin preliminary research to follow up on recommendations issued in its final reports between specific fiscal years, and reports associated with the FY 2013 OIG Management Challenges memo.

  6. MRI follow-up of conservatively treated meniscal knee lesions in general practice

    Energy Technology Data Exchange (ETDEWEB)

    Oei, Edwin H.G.; Hunink, M.G.M. [University Medical Center Rotterdam, Program for the Assessment of Radiological Technology (ART Program), Erasmus MC, Rotterdam (Netherlands); University Medical Center Rotterdam, Department of Radiology, Erasmus MC, Rotterdam (Netherlands); University Medical Center Rotterdam, Department of Epidemiology, Erasmus MC, Rotterdam (Netherlands); Koster, Ingrid M. [University Medical Center Rotterdam, Department of Radiology, Erasmus MC, Rotterdam (Netherlands); Maasstad Ziekenhuis, Department of Radiology, Rotterdam (Netherlands); Hensen, Jan-Hein J.; Vroegindeweij, Dammis [Maasstad Ziekenhuis, Department of Radiology, Rotterdam (Netherlands); Boks, Simone S. [University Medical Center Rotterdam, Department of General Practice, Erasmus MC, Rotterdam (Netherlands); Maasstad Ziekenhuis, Department of Radiology, Rotterdam (Netherlands); Diaconessenhuis Meppel, Department of Radiology, Meppel (Netherlands); Wagemakers, Harry P.A.; Koes, Bart W.; Bierma-Zeinstra, Sita M.A. [University Medical Center Rotterdam, Department of General Practice, Erasmus MC, Rotterdam (Netherlands)

    2010-05-15

    To evaluate meniscal status change on follow-up MRI after 1 year, prognostic factors and association with clinical outcome in patients with conservatively treated knee injury. We analysed 403 meniscal horns in 101 conservatively treated patients (59 male; mean age 40 years) in general practice who underwent initial knee MRI within 5 weeks of trauma. We performed ordinal logistic regression analysis to analyse prognostic factors for meniscal change on follow-up MRI after 1 year, and we assessed the association with clinical outcome. On follow-up MRI 49 meniscal horns had deteriorated and 18 had improved. Age (odds ratio [OR] 1.3/decade), body weight (OR 1.2/10 kg), total anterior cruciate ligament (ACL) rupture on initial MRI (OR 2.4), location in the posterior horn of the medial meniscus (OR 3.0) and an initial meniscal lesion (OR 0.3) were statistically significant predictors of meniscal MRI appearance change after 1 year, which was not associated with clinical outcome. In conservatively treated patients, meniscal deterioration on follow-up MRI 1 year after trauma is predicted by higher age and body weight, initial total ACL rupture, and location in the medial posterior horn. Change in MRI appearance is not associated with clinical outcome. (orig.)

  7. MRI follow-up of conservatively treated meniscal knee lesions in general practice

    NARCIS (Netherlands)

    E.H.G. Oei (Edwin); I.M. Koster (Ingrid); J.H.J. Hensen; S.S. Boks (Simone); H.P.A. Wagemakers (Harry); B.W. Koes (Bart); D. Vroegindeweij (Dammis); S.M. Bierma-Zeinstra (Sita); M.G.M. Hunink (Myriam)

    2010-01-01

    textabstractObjective: To evaluate meniscal status change on follow-up MRI after 1 year, prognostic factors and association with clinical outcome in patients with conservatively treated knee injury. Methods: We analysed 403 meniscal horns in 101 conservatively treated patients (59 male; mean age 40

  8. All Rivers Lead to the Sea: A Follow-Up Study of Gifted Young Adults.

    Science.gov (United States)

    Noble, Kathleen D.; And Others

    1993-01-01

    This follow-up study of gifted students who had either entered the University of Washington before age 15 (n=61), qualified for early entrance but chose the normal high school path (n=36), or were nonaccelerated National Merit Scholarship finalists (n=27) found that early entrants entered graduate school in greater numbers than did the other…

  9. Follow-Up Study of Dietetic Technician Graduates 1980-1982. Volume 12, No. 9.

    Science.gov (United States)

    Gebert, Henriette D.; Lucas, John A.

    A follow-up study was conducted at William Rainey Harper College (WRHC) to evaluate and obtain externally required information about the dietetic technician program. Surveys were mailed to all 47 of the students who graduated from the program between 1980 and 1982 to obtain information on their employment status, job title, length of service,…

  10. Osteogenesis imperfecta in childhood: impairment and disability. A prospective study with 4-year follow-up

    NARCIS (Netherlands)

    Engelbert, Raoul H.; Uiterwaal, Cuno S.; Gerver, Willem-Jan; van der Net, Jan-Jaap; Pruijs, Hans E.; Helders, Paul J.

    2004-01-01

    To study (1). changes in anthropometrics, joint range of motion (ROM), muscle strength, functional ability, caregiver assistance, and level of ambulation in children with osteogenesis imperfecta (OI) and (2). the prediction of clinical characteristics at the level of ambulation at follow-up and the

  11. Medium-term follow-up of ulcerative colitis in Cape Town | O'Keefe ...

    African Journals Online (AJOL)

    The 114 patients with ulcerative colitis diagnosed in Greater Cape Town between 1970 and 1979 were followed up 11 years later. Ninety per cent of those contacted were in remission or had mild symptoms only. Eleven patients had died; 3 deaths (in total colitis patients) were disease-related but the overall mortality rate in ...

  12. Behavioural treatment of trichotillomania: Two-year follow-up results. Predictors of treatment outcome

    NARCIS (Netherlands)

    Keijsers, G.P.J.; Minnen, A. van; Hoogduin, C.A.L.; Klaassen, B.N.W.; Hendriks, G.J.; Tanis-Jacobs, J.

    2006-01-01

    Post-treatment evaluation studies of behaviour therapy (BT) for trichotillomania (TTM) have shown that BT is successful in reducing symptoms in this impulse-control disorder. The present study was aimed at investigating gain maintenance at long-term follow-up. TTM-related symptoms and other symptom

  13. Importance of post-treatment follow-up to secure sufficient eradication therapy for Helicobacter pylori

    DEFF Research Database (Denmark)

    Roug, Stine; Madsen, Lone Galmstrup

    2012-01-01

    To optimize the care for Helicobacter pylori-associated diseases, we wanted to evaluate the completeness of follow-up after H. pylori eradication therapy in a single Danish endoscopy unit. Furthermore, the eradication rates and possible clinical characteristics associated with failure...

  14. 20-year follow-up study of Danish HHT patients-survival and causes of death

    DEFF Research Database (Denmark)

    Kjeldsen, Anette; Aagaard, Katrine Saldern; Tørring, Pernille Mathiesen

    2016-01-01

    similar survival rates in the two groups. Cancer diagnoses had been registered in the follow-up period in 4 (5%) HHT patients and in 38 (17%) controls. CONCLUSION: The mortality was not increased among Danish HHT patients compared to controls. This study is based on a clinical unselected series of HHT...

  15. Midterm follow up after Ebstein's anomaly repair augmented with tricuspid annuloplasty ring

    Directory of Open Access Journals (Sweden)

    Sherif Eliwa

    2017-06-01

    Conclusions: Augmentation of the tricuspid valve repair with annuloplasty ring can be performed with low mortality and morbidity. Early and mid-term follow-up showed clinical improvement in the majority of patients, low incidence of reoperations, and no need for tricuspid valve replacement (TVR.

  16. Smith-Petersen Vitallium mould arthroplasty: a 62-year follow-up.

    LENUS (Irish Health Repository)

    Baker, J F

    2011-09-01

    A variety of materials were used for early hip prostheses. The introduction of Vitallium by Smith-Petersen represented a further advance in this surgical field. We present the longest known follow-up of a Smith-Petersen Vitallium mould arthroplasty.

  17. 12-Month Follow-Up of Fluoxetine and Cognitive Behavioral Therapy for Binge Eating Disorder

    Science.gov (United States)

    Grilo, Carlos M.; Crosby, Ross D.; Wilson, G. Terence; Masheb, Robin M.

    2012-01-01

    Objective: The longer term efficacy of medication treatments for binge-eating disorder (BED) remains unknown. This study examined the longer term effects of fluoxetine and cognitive behavioral therapy (CBT) either with fluoxetine (CBT + fluoxetine) or with placebo (CBT + placebo) for BED through 12-month follow-up after completing treatments.…

  18. Exercise capacity, muscle strength, and fatigue in sarcoidosis : A follow-up study

    NARCIS (Netherlands)

    Marcellis, R.G.; Lenssen, A.F.; Kleynen, S.; de Vries, J.; Drent, M.

    2013-01-01

    Purpose The purpose of this study was to examine changes in the prevalence of exercise intolerance, reduced muscle strength, and fatigue and the changes in these parameters in individual patients during a 2-year follow-up study. Methods Ninety sarcoidosis patients (62 males and 28 females; mean age:

  19. MRI follow-up of abdominal aortic aneurysms after endovascular repair

    NARCIS (Netherlands)

    Cornelissen, S.A.P.

    2012-01-01

    Aneurysm size changes form the basis of the follow-up after endovascular abdominal aortic aneurysm repair, because aneurysm growth increases rupture risk. Aneurysm growth can be caused by endoleak (leakage of blood in the aneurysm sac). Therefore, accurate endoleak detection is important in growing

  20. Children of Mothers at Psychosocial Risk Growing Up: A Follow up at the Age of 16

    Science.gov (United States)

    Wadsby, Marie; Svedin, Carl Goran; Sydsjo, Gunilla

    2007-01-01

    The aim of the present study was to make a 16-year follow-up of children of psychosocial risk mothers as concerns emotional/behavioural problems, self-esteem, life events, and academic grades. Forty-three teenagers (index group) and 61 reference teenagers were personally interviewed and asked to answer the Youth Self-report (YSR), the Self-image…

  1. Smokers living in deprived areas are less likely to quit: A longitudinal follow-up

    NARCIS (Netherlands)

    K. Giskes (Katrina); F.J. van Lenthe (Frank); G. Turrell; J. Brug (Hans); J.P. Mackenbach (Johan)

    2006-01-01

    textabstractObjective: To follow up smokers to examine whether the likelihood of quitting smoking varied by area deprivation, and whether smoking history, health status, personality characteristics, social support and stressful situations contributed to differences in area deprivation in quit rates.

  2. Diagnosis, follow-up and treatment of cystic fibrosis-related liver disease

    NARCIS (Netherlands)

    van de Peppel, Ivo P; Bertolini, Anna; Jonker, Johan W; Bodewes, Frank A J A; Verkade, Henkjan J

    2017-01-01

    Purpose of review To provide an insight and overview of the challenges in the diagnosis, follow-up and treatment of cystic fibrosis-related liver disease (CFLD). Recent findings The variable pathophysiology of CFLD complicates its diagnosis and treatment. A 'gold standard' for CFLD diagnosis is

  3. Natural course of symptoms in Cambodia veterans: a follow-up study.

    Science.gov (United States)

    De Vries, M; Soetekouw, P M; Van Der Meer, J W; Bleijenberg, G

    2001-02-01

    Dutch (ex-)servicemen were deployed in the 1992-3-peace operation UNTAC in Cambodia. Since their return, they have voiced concerns about the health consequences of their service and they have reported symptoms such as fatigue and cognitive problems. The natural course of symptoms in Dutch Cambodia veterans was evaluated in a prospective study. At 18-months follow-up, a questionnaire was sent to 354 veterans who met a set case definition for symptoms in Cambodia veterans or who had sub-threshold scores. Initial measurement of fatigue severity, psychological well-being, depression, post-traumatic stress disorder, trait-anxiety, self-efficacy and causal attributions, was used to evaluate predictors for self-reported improvement and low levels of fatigue at follow-up. At follow-up, 19% of the respondents reported complete recovery, 20% felt much better, 57% had the same complaints and 4% had become worse compared with their initial assessment. Self-reported improvement and less severe fatigue at follow-up were predicted by less severe fatigue at initial assessment and more perceived control over symptoms. Self-reported improvement was reported in a considerable percentage of Cambodia veterans, whereas another substantial percentage of Cambodia veterans continued to suffer with severe levels of fatigue and related symptoms. Predictors of improvement in Cambodia veterans and patients with chronic fatigue syndrome show similarities and also seem to bear importance for Gulf War veterans.

  4. A neurosyphilis case study: results of a five-year follow-up

    Directory of Open Access Journals (Sweden)

    YU. A. Novikov

    2015-01-01

    Full Text Available The authors describe a case study of the long-term follow-up of a patient with symptomatic neurosyphilis. The article describes the patient management process on the basis of close interaction between physicians of allied specialties. Remote consequences of the specific therapy are described. The authors specify key problems of allied diagnostics related to similar cases.

  5. The value of routine follow-up imaging in pediatric blunt liver trauma

    International Nuclear Information System (INIS)

    Navarro, O.; Babyn, P.S.; Pearl, R.H.

    2000-01-01

    Purpose. To evaluate the utility of routine follow-up computed tomography (CT) and/or ultrasound (US) scans in children with blunt hepatic trauma initially managed non-operatively. Materials and methods. Review of the records of 66 children with proven blunt liver injury on initial CT scan, who were initially managed non-operatively during the period January 1991 to December 1996. Follow-up CT and US studies were analyzed and correlated with clinical outcome. Results. Of the 66 children, 30 were not followed with any imaging study, 26 were followed with US only, 7 with CT only and 3 with US and CT. Disappearance of the liver lesion(s) was seen in 25 patients (range: 6 days - 14 months) and decrease in size was noted in 10. In one patient, who developed abdominal and right shoulder pain 10 days after presentation with subsequent hemoglobin drop, CT showed contrast medium extravasation into a hepatic hematoma from portal vein injury that required surgery. Conclusion. Our series suggests that in asymptomatic patients, US and CT follow-up studies do not provide the additional information needed for patient management. Therefore, we believe that in asymptomatic children with blunt hepatic trauma who are clinically stable, routine follow-up imaging studies are of very limited value. (orig.)

  6. Familial hypercholesterolemia: Screening, treatment and follow-up from pregnancy into young adulthood

    NARCIS (Netherlands)

    Kusters, D.M.

    2016-01-01

    In part 1, the consequences of familial hypercholesterolemia (FH) during pregnancy for the unborn child are explored. Part II comprises several studies on the screening, diagnosis and follow-up of children with FH. The treatment of children with FH is studied in part III, with the most important

  7. Medication overuse headache: a critical review of end points in recent follow-up studies

    DEFF Research Database (Denmark)

    Hagen, Knut; Jensen, Rigmor; Bøe, Magne Geir

    2010-01-01

    a minimum of one predefined end point. In total, nine studies were identified. The 1,589 MOH patients (22% men) had an overall mean frequency of 25.3 headache days/month at baseline. Headache days/month at the end of follow-up was reported in six studies (mean 13.8 days/month). The decrease was more...... pronounced for studies including patients with migraine only (-14.6 days/month) compared to studies with the original diagnoses of migraine and tension-type headache (-9.2 days/month). Six studies reported relapse rate (mean of 26%) and/or responder rate (mean of 28%). Medication days/month and change...... in headache index at the end of follow-up were reported in only one and two of nine studies, respectively. The present review demonstrated a lack of uniform end points used in recently published follow-up studies. Guidelines for presenting follow-up data on MOH are needed and we propose end points...

  8. Children at Family Risk of Dyslexia: A Follow-up in Early Adolescence

    Science.gov (United States)

    Snowling, Margaret J.; Muter, Valerie; Carroll, Julia

    2007-01-01

    Background: This study is the follow-up in early adolescence of children born to families with a history of dyslexia ( Gallagher, Frith, & Snowling, 2000). Methods: Fifty young people with a family history of dyslexia and 20 young people from control families were assessed at 12-13 years on a battery of tests of literacy and language skills, and…

  9. Loss to follow-up of cervical smears without endocervical columnar cells is not disturbing.

    NARCIS (Netherlands)

    Tacken, M.A.J.B.; Braspenning, J.C.C.; Mulder, J.; Hermens, R.P.M.G.; Nelen, W.L.D.M.; Bakker, D.H. de; Grol, R.P.T.M.

    2006-01-01

    OBJECTIVE: To investigate the six-month recommended follow-up after mass screening of Pap smears because of the absence of endocervical columnar cells (ECC-) or ECC+ smears with atypical squamous or glandular cells of undetermined origin (ASCUS/AGUS) or low-grade squamous or glandular

  10. Fifteen-Year Follow-Up of Thyroid Status in Adults with Down Syndrome

    Science.gov (United States)

    Prasher, V.; Ninan, S.; Haque, S.

    2011-01-01

    Background: The natural history of thyroid function in adults with Down syndrome is relatively unknown with limited long-term follow-up data. Method: This study investigated annual thyroid function tests in 200 adults with Down syndrome over a 15-year period. Results: For healthy adults with Down syndrome there is a gradual increase in thyroxine…

  11. Outpatient follow-up after mild traumatic brain injury : Results of the UPFRONT-study

    NARCIS (Netherlands)

    de Koning, M.E.; Scheenen, M.E.; van der Horn, H.J.; Hageman, G.; Roks, G.; Yilmaz, T.; Spikman, J.M.; van der Naalt, J.

    2017-01-01

    Objective: To investigate outpatient follow-up after mild traumatic brain injury (mTBI) by various medical specialists, for both hospitalized and non-hospitalized patients, and to study guideline adherence regarding hospital admission. Methods: Patients (n = 1151) with mTBI recruited from the

  12. Loss to follow-up in a community clinic in South Africa – roles of ...

    African Journals Online (AJOL)

    B Wang, E Losina, R Stark, A Munro, RP Walensky, M Wilke, D Martin, Z Lu, KA Freedberg, R Wood ... Patients initiating ART between April 2004 and October 2006 in one South African Catholic Bishops' Conference HIV treatment clinic who had at least one follow-up visit were included and routinely monitored every 6 ...

  13. Follow-up of patients with rheumatic heart diseases in the outpatient setting

    Directory of Open Access Journals (Sweden)

    B S Belov

    2009-01-01

    Full Text Available The major tasks of a follow-up of patients with rheumatic cardiac defects (RCD are formulated on the basis of the recommendations of international and national scientific associations. At the same time, a clinicianXs experience and judgments play an important role in supervising patients with chronic rheumatic heart disease and RCD.

  14. Developmental Follow-Up of Long-Term Infant Tracheostomy: A Preliminary Report.

    Science.gov (United States)

    Singer, Lynn Twarog; And Others

    1985-01-01

    Tracheostomized infants tended to be white, male, and premature, with moderate to severe medical illness. The majority of survivors presented with multiple physical and mental handicaps. Follow-up of survivors without other major handicapping conditions suggested an association with impaired physical and emotional development, even when cognitive…

  15. Pregnancy follow-up in a patient with mechanical valve: possible in ...

    African Journals Online (AJOL)

    Pregnancy follow-up in a patient with mechanical valve: possible in sub-Saharan Africa? ... Background: In Africa in general and in Cameroon in particular, post rheumatic cardiopathies are a health care problem, one of the causes of infertility in the women population and a major cause of death among children and adults.

  16. Workload and Stress in New Zealand Universities. A Follow Up to the 1994 Study.

    Science.gov (United States)

    Chalmers, Anna

    This follow-up study surveyed members of the Association of University Staff of New Zealand concerning their workload and stress levels and compared findings to a similar survey conducted in 1994. Survey responses (n=1155) were analyzed in terms of employment status, work hours, salary, responsibilities, changes and their impact, stresses and…

  17. Exploring "Successful" Outcomes of Entrepreneurship Education: A Follow-Up Study

    Science.gov (United States)

    Galloway, Laura; Kapasi, Isla; Whittam, Geoff

    2015-01-01

    During 2005-2006 entrepreneurship students in several UK universities completed a survey about their background and career intentions. This paper reports, eight years on, on a follow-up study with ten of these participants, with the aim of exploring the students' intentions and subsequent actions since graduating. Using a qualitative methodology,…

  18. Effects of Medical Interventions on Gender Dysphoria and Body Image: A Follow-Up Study

    Science.gov (United States)

    van de Grift, Tim C.; Elaut, Els; Cerwenka, Susanne C.; Cohen-Kettenis, Peggy T.; De Cuypere, Griet; Richter-Appelt, Hertha; Kreukels, Baudewijntje P.C.

    2017-01-01

    ABSTRACT Objective The aim of this study from the European Network for the Investigation of Gender Incongruence is to investigate the status of all individuals who had applied for gender confirming interventions from 2007 to 2009, irrespective of whether they received treatment. The current article describes the study protocol, the effect of medical treatment on gender dysphoria and body image, and the predictive value of (pre)treatment factors on posttreatment outcomes. Methods Data were collected on medical interventions, transition status, gender dysphoria (Utrecht Gender Dysphoria Scale), and body image (Body Image Scale for transsexuals). In total, 201 people participated in the study (37% of the original cohort). Results At follow-up, 29 participants (14%) did not receive medical interventions, 36 hormones only (18%), and 136 hormones and surgery (68%). Most transwomen had undergone genital surgery, and most transmen chest surgery. Overall, the levels of gender dysphoria and body dissatisfaction were significantly lower at follow-up compared with clinical entry. Satisfaction with therapy responsive and unresponsive body characteristics both improved. High dissatisfaction at admission and lower psychological functioning at follow-up were associated with persistent body dissatisfaction. Conclusions Hormone-based interventions and surgery were followed by improvements in body satisfaction. The level of psychological symptoms and the degree of body satisfaction at baseline were significantly associated with body satisfaction at follow-up. PMID:28319558

  19. Loneliness, Social Networks, and Mortality: 18 Years of Follow-up

    Science.gov (United States)

    Iecovich, Esther; Jacobs, Jeremy M.; Stessman, Jochanan

    2011-01-01

    We examined the influence of changes in loneliness and social support networks upon mortality during 18 years of follow-up among an elderly cohort and determined the gender-specific nature of this relationship. The study is based on data collected from the Jerusalem Longitudinal Study (1990-2008), which has followed a representative sample of 605…

  20. SIS (Student Information System) Postsecondary Student Follow-Up: Pilot Implementation Project, Winter 1979.

    Science.gov (United States)

    Whatcom Community Coll., Bellingham, WA.

    A pilot study was conducted to determine the applicability of Student Information System (SIS) data collection instruments to the operations, programs, and services of Whatcom Community College (WCC). The study centered on Subsystem I (student's educational intent) and Subsystem II (withdrawal follow-up) since the five other subsystems of SIS used…

  1. Termination of amblyopia treatment: when to stop follow-up visits and risk factors for recurrence

    NARCIS (Netherlands)

    de Weger, Christine; van den Brom, Henry J. B.; Lindeboom, Robert

    2010-01-01

    This study estimated when it is safe to stop follow-up visits after cessation of amblyopia treatment and to identify factors associated with deterioration of visual acuity. Study patients included 282 patients aged 7 to 13 years who were monitored for deterioration after cessation of amblyopia

  2. Reasons for women's non-participation in follow-up screening after gestational diabetes

    DEFF Research Database (Denmark)

    Nielsen, Jane Hyldgaard; Olesen, Christinna Rebecca; Kristiansen, Tine Mechlenborg

    2015-01-01

    Background: Due to the increased risk of type 2 diabetes, follow-up screening after birth is recommended to women with previous gestational diabetes. Low participation in such screening has been shown to delay detection of diabetes with potentially serious consequences for the women's future heal...

  3. 3He-MRI in follow-up of lung transplant recipients

    International Nuclear Information System (INIS)

    Gast, Klaus Kurt; Zaporozhan, Julia; Ley, Sebastian; Biedermann, Alexander; Knitz, Frank; Eberle, Balthasar; Schmiedeskamp, Joerg; Heussel, Claus-Peter; Mayer, Eckhard; Schreiber, Wolfgang Guenter; Thelen, Manfred; Kauczor, Hans-Ulrich

    2004-01-01

    The aim of this study was to evaluate the possible contribution of 3 He-MRI to detect obliterative bronchiolitis (OB) in the follow-up of lung transplant recipients. Nine single- and double-lung transplanted patients were studied by an initial and a follow-up 3 He-MRI study. Images were evaluated subjectively by estimation of ventilation defect area and quantitatively by individually adapted threshold segmentation and subsequent calculation of ventilated lung volume. Bronchiolitis obliterans syndrome (BOS) was diagnosed using pulmonary function tests. At 3 He-MRI, OB was suspected if ventilated lung volume had decreased by 10% or more at the follow-up MRI study compared with the initial study. General accordance between pulmonary function testing and 3 He-MRI was good, although subjective evaluation of 3 He-MRI underestimated improvement in ventilation as obtained by pulmonary function tests. The 3 He-MRI indicated OB in 6 cases. According to pulmonary function tests, BOS was diagnosed in 5 cases. All diagnoses of BOS were also detected by 3 He-MRI. In 2 of these 5 cases, 3 He-MRI indicated OB earlier than pulmonary function tests. The results support the hypothesis that 3 He-MRI may be sensitive for early detection of OB and emphasize the need for larger prospective follow-up studies. (orig.)

  4. MRI follow-up of conservatively treated meniscal knee lesions in general practice

    International Nuclear Information System (INIS)

    Oei, Edwin H.G.; Hunink, M.G.M.; Koster, Ingrid M.; Hensen, Jan-Hein J.; Vroegindeweij, Dammis; Boks, Simone S.; Wagemakers, Harry P.A.; Koes, Bart W.; Bierma-Zeinstra, Sita M.A.

    2010-01-01

    To evaluate meniscal status change on follow-up MRI after 1 year, prognostic factors and association with clinical outcome in patients with conservatively treated knee injury. We analysed 403 meniscal horns in 101 conservatively treated patients (59 male; mean age 40 years) in general practice who underwent initial knee MRI within 5 weeks of trauma. We performed ordinal logistic regression analysis to analyse prognostic factors for meniscal change on follow-up MRI after 1 year, and we assessed the association with clinical outcome. On follow-up MRI 49 meniscal horns had deteriorated and 18 had improved. Age (odds ratio [OR] 1.3/decade), body weight (OR 1.2/10 kg), total anterior cruciate ligament (ACL) rupture on initial MRI (OR 2.4), location in the posterior horn of the medial meniscus (OR 3.0) and an initial meniscal lesion (OR 0.3) were statistically significant predictors of meniscal MRI appearance change after 1 year, which was not associated with clinical outcome. In conservatively treated patients, meniscal deterioration on follow-up MRI 1 year after trauma is predicted by higher age and body weight, initial total ACL rupture, and location in the medial posterior horn. Change in MRI appearance is not associated with clinical outcome. (orig.)

  5. MRI follow-up of conservatively treated meniscal knee lesions in general practice.

    Science.gov (United States)

    Oei, Edwin H G; Koster, Ingrid M; Hensen, Jan-Hein J; Boks, Simone S; Wagemakers, Harry P A; Koes, Bart W; Vroegindeweij, Dammis; Bierma-Zeinstra, Sita M A; Hunink, M G Myriam

    2010-05-01

    To evaluate meniscal status change on follow-up MRI after 1 year, prognostic factors and association with clinical outcome in patients with conservatively treated knee injury. We analysed 403 meniscal horns in 101 conservatively treated patients (59 male; mean age 40 years) in general practice who underwent initial knee MRI within 5 weeks of trauma. We performed ordinal logistic regression analysis to analyse prognostic factors for meniscal change on follow-up MRI after 1 year, and we assessed the association with clinical outcome. On follow-up MRI 49 meniscal horns had deteriorated and 18 had improved. Age (odds ratio [OR] 1.3/decade), body weight (OR 1.2/10 kg), total anterior cruciate ligament (ACL) rupture on initial MRI (OR 2.4), location in the posterior horn of the medial meniscus (OR 3.0) and an initial meniscal lesion (OR 0.3) were statistically significant predictors of meniscal MRI appearance change after 1 year, which was not associated with clinical outcome. In conservatively treated patients, meniscal deterioration on follow-up MRI 1 year after trauma is predicted by higher age and body weight, initial total ACL rupture, and location in the medial posterior horn. Change in MRI appearance is not associated with clinical outcome.

  6. Follow-up on Small Abdominal Aortic Aneurysms Using Three Dimensional Ultrasound

    DEFF Research Database (Denmark)

    Ghulam, Q. M.; Bredahl, K. K.; Lönn, L.

    2017-01-01

    consecutively. At enrolment and at 12 month follow-up, maximum diameter, using dual plane technique, and three dimensional volume were measured. Based on a previous accuracy study, significant change in diameter and volume were defined as an increase exceeding the known range of variability (ROV) of each US...

  7. Determination of Maximum Follow-up Speed of Electrode System of Resistance Projection Welders

    DEFF Research Database (Denmark)

    Wu, Pei; Zhang, Wenqi; Bay, Niels

    2004-01-01

    The maximum follow-up speed of electrode system represents the dynamic mechanical response capacity of resistance projection welding machines, which is important to make the diffrernce from one machine to the other and to consider the individual behavior of machines in designing or optimizing the...

  8. Biochemical markers in the follow-up of medullary thyroid cancer

    NARCIS (Netherlands)

    de Groot, Jan Willem B.; Kema, Ido P.; Breukelman, Henk; van der Veer, Eveline; Wiggers, Theo; Plukker, John T. M.; Wolffenbuttel, Bruce H. R.; Links, Thera P.

    2006-01-01

    Medullary thyroid cancer (MTC) shares biochemical features with other neuroendocrine tumors but the particular characteristics are largely unexplored. We investigated the biochemical neuroendocrine profile of MTC and whether specific markers could be useful in follow-up. In addition to the standard

  9. Four-Year Follow-Up of Children with Low Intelligence and ADHD: A Replication.

    Science.gov (United States)

    Aman, Michael G.; Armstrong, Sharon; Buican, Brett; Sillick, Traci

    2002-01-01

    Twenty children with attention deficit hyperactivity disorder (ADHD) and low IQs were followed up 4.5 years later (ages 8-20). A majority continued to screen positive for ADHD, as well as display high rates of comorbid anxiety disorders, tics, and elimination disorders. Multiple medication trials resulted in significantly lower hyperactivity…

  10. Psychiatric severity and mortality in substance abusers. A 15 year follow-up

    DEFF Research Database (Denmark)

    Fridell, Mats; Hesse, Morten

    2006-01-01

    on the Symptom Checklist 90 [SCL-90] Global Severity Index, lower meaningfulness on the Sense of Coherence scale, and lower Global Assessment of Functioning [GAF] scores at 5-year follow-up. By contrast, there were no associations between baseline drug use and antisocial personality disorder diagnoses...

  11. Follow-up after repair of vaginal vault prolapse with abdominal colposacropexy

    DEFF Research Database (Denmark)

    Pilsgaard, K; Mouritsen, L

    1999-01-01

    BACKGROUND: Vaginal vault prolapse after hysterectomy is a rare complication, with a prevalence of less than 1/2%. The vaginal depth an axis can be restored by colposacropexy with preservation of coital function. The aim of this follow-up study was to assess the results of colposacropexy with spe...

  12. B-School Follow Up: Class of 2013. GMAC® Data-to-Go Series

    Science.gov (United States)

    Graduate Management Admission Council, 2013

    2013-01-01

    This brief summarizes the findings of an annual poll of new business school alumni conducted each September by the Graduate Management Admission Council (GMAC). The September 2013 follow-up study gathered data from students who responded to the Global Management Education Graduate Survey--the GMAC exit survey of graduating management students in…

  13. A 10-year follow-up study of violent victimization in first episode psychosis

    DEFF Research Database (Denmark)

    Langeveld, Johannes; Bjørkly, Stål; Evensen, Julie

    2018-01-01

    assaults. Victimized patients were younger and reported less occupational activity. At 10-year follow-up, victimization was associated with more concomitant drug use, alcohol misuse and violent behavior, but not with a worse clinical or functional outcome. Treatment programs should focus on risk factors...

  14. QUANTITATIVE MUSCLE ULTRASONOGRAPHY IN THE FOLLOW-UP OF JUVENILE DERMATOMYOSITIS

    NARCIS (Netherlands)

    Habers, G. Esther A.; van Brussel, Marco; Bhansing, Kavish J.; Hoppenreijs, Esther P.; Janssen, Anjo J. W. M.; van Royen-Kerkhof, Annet; Pillen, Sigrid

    2015-01-01

    Introduction: We explored the use of quantitative muscle ultrasonography (QMUS) for follow-up of juvenile dermatomyositis (JDM). Methods: Seven JDM patients were evaluated at diagnosis and 1, 3, 6, 12, and 24 months using the Childhood Myositis Assessment Scale (CMAS) and QMUS. Muscle thickness (MT)

  15. CT-follow-up-studies in neurocysticercosis during praziquantel-therapy

    Energy Technology Data Exchange (ETDEWEB)

    Schwartz, A.; Aulich, A.; Hammer, B.

    1987-05-01

    Praziquanteltherapy has produced a much better prognosis in neurocysticercosis since 1980. The computertomographic findings and follow-up study in 4 patients with neurocysticercosis before and after praziquanteltherapy are described. The special difficulties of differential diagnosis and further diagnostic procedures are discussed in cases in which calcifications are absent and only solitary foci can be found.

  16. Cyclosporine a withdrawal during follow-up after pediatric liver transplantation

    NARCIS (Netherlands)

    Scheenstra, R; Torringa, MLJ; Waalkens, HJ; Middelveld, EH; Peeters, PMJG; Slooff, MJH; Gouw, ASH; Verkade, HJ; Bijleveld, CMA

    It is unclear whether cyclosporine A (CsA) can be withdrawn safely during follow-up after pediatric liver transplantation. In our transplant program we have been using a strict protocol to withdraw CsA. The aim of this study was to retrospectively assess the effects of CsA withdrawal after pediatric

  17. Long-term follow-up of patients with surgical intractable acromegaly after linear accelerator radiosurgery

    Directory of Open Access Journals (Sweden)

    Jiun-Lin Yan

    2013-07-01

    Conclusion: In comparison to other radiosurgery modalities, LINAC radiosurgery also provides a satisfactory outcome. SRS has maximum effect over the first 2 years and stabilizes after 7.5 years. Moreover, SRS elicits long-term biochemical effects and requires longer follow-up for better biochemical remission.

  18. Structured Light Plethysmography (SLP: Management and follow up of a paediatric patient with pneumonia

    Directory of Open Access Journals (Sweden)

    Michele Ghezzi

    2017-01-01

    This method gave useful information about the contribution to the respiratory movement of the lung area affected by pneumonia so we can speculate a possible use in the follow-up of children affected by pneumonia or other respiratory diseases, and who are not able to perform a spirometric test.

  19. What Facilitates "Patient Empowerment" in Cancer Patients During Follow-Up

    DEFF Research Database (Denmark)

    Jørgensen, Clara R; Thomsen, Thora G; Ross, Lone

    2018-01-01

    Empowerment is a concept of growing importance in cancer care, but little is known about cancer patients' experiences of empowerment during follow-up. To explore this area, a qualitative systematic literature review was conducted in PubMed, CINAHL, and PsycINFO. A total of 2,292 papers were ident...

  20. EXERCISE, BLOOD PRESSURE AND MORTALITY: FINDINGS OF EIGHT YEARS OF FOLLOW-UP

    Directory of Open Access Journals (Sweden)

    Bruna Camilo Turi

    Full Text Available ABSTRACT Introduction: In the last decades, unhealthy habits, such as low levels of physical activity and poor diet, have increased. Consequently, the prevalence of cardiovascular diseases and mortality has increased significantly among adults. However, it is known that regular physical exercises help to improve health outcomes. Thus, the aim of this study was to analyze the effects of eight years of regular participation in an exercise program on blood pressure and mortality in the Brazilian public health system. Methods: The sample consisted of 34 participants with hypertension and/or type II diabetes who were followed up for eight years. They were paired by age, body mass index and chronic disease in two groups: exercise and control. During the follow-up period, medical records were used to assess systolic and diastolic blood pressure, as well as number of medical appointments and the occurrence of deaths. Results: In the follow-up period, five participants died in the control group and none in the exercise group. The Kaplan-Meier analysis identified 29.4% lower mortality among active participants (Fisher's exact test with p = 0.044. The number of medical appointments and the values of diastolic blood pressure were significantly lower for active participants. Conclusion: After a follow-up of eight years, participants in the exercise group attended fewer medical appointments, had better blood pressure control and a lower occurrence of deaths.

  1. Initial and follow-up MRI in a case of early diagnosed Reye's syndrome

    International Nuclear Information System (INIS)

    Ozdoba, C.; Pfenninger, J.; Schroth, G.

    1997-01-01

    Early MRI in a case of clinically established Reye's syndrome confirmed CT findings of compressed ventricles and additionally demonstrated signal alterations in the thalamus, mesencephalon and pons. On follow-up MRI the pontine lesion had vanished by 1 week later, while the thalamic lesion persisted for more than 2 months. The patient, however, recovered without neurological sequelae. (orig.). With 3 figs

  2. Follow up investigation of workers in synthetic fibre plants with humidifier disease and work related asthma

    NARCIS (Netherlands)

    Pal, TM; de Monchy, JGR; Groothoff, JW; Post, D

    Objective-To investigate the clinical and sociomedical outcome in patients with various clinical manifestations of humidifier disease and work related asthma after removal from further exposure. Methods-Follow up investigation (range 1-13 years) of respiratory symptoms, spirometry, airway

  3. Report: EPA Needs to Improve Its Information Technology Audit Follow-Up Processes

    Science.gov (United States)

    Report #16-P-0100, March 10, 2016. The EPA’s audit follow-up oversight for offices reviewed did not ensure that agreed-to corrective actions were managed effectively in the agency’s Management Audit Tracking System (MATS).

  4. A Predictive and Follow-Up Study of Abusive and Neglectful Families by Case Analysis.

    Science.gov (United States)

    Heap, Kari Killen

    1991-01-01

    A case analysis, predictive study, and follow-up study of 17 abused and/or neglected children found that the prognosis for abusive and/or neglectful parents is poorer when they are scored high on immaturity than when they are scored high on emotional problems. (BRM)

  5. Curiosity and Exploratory Behavior in Disadvantaged Children: A Follow-Up Study.

    Science.gov (United States)

    Minuchin, Patricia P.

    In a follow-up study of curiosity and exploratory behavior, subjects were 18 disadvantaged inner-city black children who had been observed at age four in their first year of a Head Start program, and who were now finishing first grade. Data were obtained from teachers, observations in the classrooms, and an individual session with each child. Each…

  6. Resilience dimensions and mental health outcomes in bipolar disorder in a follow-up study.

    Science.gov (United States)

    Echezarraga, A; Calvete, E; González-Pinto, A M; Las Hayas, C

    2018-02-01

    The individual process of resilience has been related to positive outcomes in mental disorders. We aimed (a) to identify the resilience domains from the Resilience Questionnaire for Bipolar Disorder that are associated cross sectionally and longitudinally with mental health outcomes in bipolar disorder (BD) and (b) to explore cross-lagged associations among resilience factors. A clinical adult sample of 125 patients diagnosed with BD (62.10% female, mean age = 46.13, SD = 10.89) gave their informed consent and completed a battery of disease-specific tools on resilience, personal recovery, symptomatology, psychosocial functioning, and quality of life, at baseline and at follow-up (n = 63, 58.10% female, mean age = 45.13, SD = 11.06, participation rate = 50.40%). Resilience domains of self-management of BD, turning point, self-care, and self-confidence were significantly associated with mental health indicators at baseline. In addition, self-confidence at baseline directly predicted an increase in personal recovery at follow-up, and self-confidence improvement mediated the relationship between interpersonal support and self-care at baseline and personal recovery at follow-up. These findings highlight that resilience domains are significantly associated with positive mental health outcomes in BD and that some predict personal recovery at follow-up. Moreover, some resilience factors improve other resilience factors over time. Copyright © 2017 John Wiley & Sons, Ltd.

  7. The HELLP-syndrome; maternal-fetal outcome and follow up of infants

    NARCIS (Netherlands)

    Roelofsen, AC; van Pampus, MG; Aarnoudse, JG

    2003-01-01

    Objective: To investigate maternal-fetal outcome of infants born after pregnancies complicated by (H)ELLP syndrome. Study design: A retrospective cohort study was performed on patients with the HELLP or ELLP syndrome. Maternal and perinatal complications were recorded. The follow-up period of the

  8. Assessment of diabetics' follow-up in a primary care setting, Riyadh, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Thamer A. Alsulaiman

    2015-01-01

    Conclusion: Deficiencies were observed regarding the diabetics' annual follow-up at our clinic during the year 2013. A more consistent approach is needed in requesting the lab investigations and referrals for diabetics in order to meet the clinic's target. Repeat auditing in a year's time is recommended to monitor improvement.

  9. Evolution of Costs of Inflammatory Bowel Disease over Two Years of Follow-Up

    NARCIS (Netherlands)

    van der Valk, Mirthe E.; Mangen, Marie-Josée J.; Severs, Mirjam; van der Have, Mike; Dijkstra, Gerard; van Bodegraven, Ad A.; Fidder, Herma H.; de Jong, Dirk J.; van der Woude, C. Janneke; Romberg-Camps, Mariëlle J. L.; Clemens, Cees H. M.; Jansen, Jeroen M.; van de Meeberg, Paul C.; Mahmmod, Nofel; van der Meulen-de Jong, Andrea E.; Ponsioen, Cyriel Y.; Bolwerk, Clemens; Vermeijden, J. Reinoud; Siersema, Peter D.; Leenders, Max; Oldenburg, Bas

    2016-01-01

    With the increasing use of anti-TNF therapy in inflammatory bowel disease (IBD), a shift of costs has been observed with medication costs replacing hospitalization and surgery as major cost driver. We aimed to explore the evolution of IBD-related costs over two years of follow-up. In total 1,307

  10. Six years of following up a glomus jugulare tumor - a case report

    Directory of Open Access Journals (Sweden)

    Ivanka Štenc Bradvica

    2012-02-01

    Full Text Available This case report followed up a patient for six years after she had been successfully treated by embolization and gamma knife surgery, while a complete surgical resection was contraindicated because of the high risk of possible mortality outcome. A development of internal hydrocephalus in a subacute postoperative period as a probable postoperative complication related to gamma knife surgery was noted.

  11. Risk of cervical cancer after completed post-treatment follow-up of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Rebolj, Matejka; Helmerhorst, Theo; Habbema, Dik

    2012-01-01

    To compare the risk of cervical cancer in women with histologically confirmed cervical intraepithelial neoplasia who returned to routine screening after having completed post-treatment follow-up with consecutive normal smear test results with women with a normal primary smear test result....

  12. Follow-Up Survey of the 1988-1989 Radiography Graduates of Middlesex Community College.

    Science.gov (United States)

    Spence, Weymouth

    A graduate follow-up survey evaluated student outcomes for the radiography program at Middlesex Community College/Middlesex Memorial Hospital (Connecticut). The program prepares students for entry-level employment as radiographers. The questionnaire, based on input from program officials and respondents, was mailed to 14 1988 and 1989 graduates.…

  13. Pulmonary function and autoantibodies in a long-term follow-up of juvenile dermatomyositis patients

    DEFF Research Database (Denmark)

    Mathiesen, Pernille Raasthøj; Buchvald, Frederik Fouirnaies; Nielsen, Kim G

    2014-01-01

    Objectives. Pulmonary disease is a rare complication in JDM, described in only a few studies. This long-term follow-up study aimed to (i) describe pulmonary involvement in a national cohort of JDM patients estimated by conventional spirometry, (ii) compare pulmonary impairment with overall JDM ou...

  14. Long-term Follow-up with AlloDerm in Breast Reconstruction

    Directory of Open Access Journals (Sweden)

    Richard A. Baxter, MD, FACS

    2013-05-01

    Full Text Available Summary: Little is known about the long-term fate of acellular dermal matrices in breast implant surgery. A 12-year follow-up case with tissue analysis of AlloDerm in revision breast reconstruction reveals retention of graft volume and integration with an organized collagen structure, minimal capsule formation, and little or no indication of inflammation.

  15. Young Adult Follow-Up of Hyperactive Children: Antisocial Activities and Drug Use

    Science.gov (United States)

    Barkley, Russell A.; Fischer, Mariellen; Smallish, Lori; Fletcher, Kenneth

    2004-01-01

    Background: Hyperactive/ADHD children are believed to be a greater risk for adolescent and young adult antisocial activity and drug use/abuse, particularly that subset having comorbid conduct problems/disorder. Method: We report on the lifetime antisocial activities and illegal drug use self-reported at young adult follow-up (mean age 20-21 years;…

  16. [Colonoscopy in the long-term follow-up of surgical anastomoses of the large intestine].

    Science.gov (United States)

    Rossini, F P; Ferrari, A; Roatta, L; Presti, F; Boido, C

    1976-10-15

    On the bases of personal experience the importance of endoscopic examination of the colon in the follow-up of patients who have been subjected to resection of the large intestine is emphasized. Fibercoloscopy permits direct observation of "high" surgical anastomoses, which are inaccessible for examination with rigid rectosigmoidoscope, and thus opens the way to precise diagnosis and a correct therapeutic approach.

  17. Evaluating the need for transurethral bladder biopsy at first follow up ...

    African Journals Online (AJOL)

    first follow up after intravesical BCG therapy for ... tumor three months following intravesical BCG therapy, even if the urine cytology and cystoscopy were .... Grading of the studied sample in relation to biopsy result. Grade × group. Grade. Group. Negative. Positive. Total. G1. Count. 19. 2. 21. % within group. 46%. 67%. 48%.

  18. Reversible Autism among Congenitally Blind Children? A Controlled Follow-Up Study

    Science.gov (United States)

    Hobson, R. Peter; Lee, Anthony

    2010-01-01

    Background: Atypical forms of autism may yield insights into the development and nature of the syndrome. Methods: We conducted a follow-up study of nine congenitally blind and seven sighted children who, eight years earlier, had satisfied formal diagnostic criteria for autism and had been included in groups matched for chronological age and verbal…

  19. Methods for Conducting Post-School Outcomes Follow-Up Studies: A Review of the Literature

    Science.gov (United States)

    Alverson, Charlotte Y.; Bayliss, Camilla; Naranjo, Jason M.; Yamamoto, Scott H.; Unruh, Deanne

    2006-01-01

    The purpose of this brief is to summarize the methodologies and outcome measures used in Post-School Outcomes follow-up and follow-along studies of adolescents with disabilities. As a requisite in the Request for Proposal for funding of the National Post-School Outcomes Center (NPSO), knowledge development activities were to include: "Conducting a…

  20. Forensic state patients at Sterkfontein Hospital: A 3-year follow-up ...

    African Journals Online (AJOL)

    the community, is in keeping with the trend towards deinstitutionalisation, where the aim is to treat and reintegrate mentally ill offenders back into their communities, with further outpatient treatment and follow-up.[1,2,7,26] In the SA context, it should also be questioned whether and/or to what extent overburdened psychiatric ...

  1. Reference List Accuracy in Social Work Journals: A Follow-Up Analysis

    Science.gov (United States)

    Mitchell-Williams, Missy T.; Skipper, Antonius D.; Alexander, Marvin C.; Wilks, Scott E.

    2017-01-01

    Purpose: Following up an "Research on Social Work Practice" article published a decade ago, this study aimed to examine reference error rates among five, widely circulated social work journals. Methods: A stratified random sample of references was selected from the year 2013 (N = 500, 100/journal). Each was verified against the original…

  2. Recovery, relapse, or else? Treatment outcomes in gambling disorder from a multicenter follow-up study.

    Science.gov (United States)

    Müller, K W; Wölfling, K; Dickenhorst, U; Beutel, M E; Medenwaldt, J; Koch, A

    2017-06-01

    Gambling disorder is associated with various adverse effects. While data on the immediate effectiveness of treatment programs are available, follow-up studies examining long-term effects are scarce and factors contributing to a stable therapy outcome versus relapse are under-researched. Patients (n=270) finishing inpatient treatment for gambling disorder regularly participated in a prospective multicenter follow-up study (pre-treatment, post-treatment, 12-month follow-up). Criteria for gambling disorder, psychopathology, functional impairment were defined as endpoints. Changes in personality were defined as an additional parameter. At follow-up, three groups were identified: subjects maintaining full abstinence (41.6%), patients still meeting criteria for gambling disorder (29.2%), and subjects still participating in gambling without meeting the diagnostic criteria for gambling disorder (29.2%). Every group had improvements in functional impairment, abstinent subjects showed the lowest psychopathology. Significant decreases in neuroticism and increases in both extraversion and conscientiousness were found among abstinent subjects but not in patients still meeting criteria for gambling disorder. One year after treatment, a considerable percentage of patients kept on gambling but not all of them were classified with gambling disorder leading to the question if abstinence is a necessary goal for every patient. The changes of personality in abstinent patients indicate that after surmounting gambling disorder a subsequent maturing of personality might be a protective factor against relapse. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  3. 45 CFR Appendix C to Part 1356 - Calculating Sample Size for NYTD Follow-Up Populations

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Calculating Sample Size for NYTD Follow-Up Populations C Appendix C to Part 1356 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE... REQUIREMENTS APPLICABLE TO TITLE IV-E Pt. 1356, App. C Appendix C to Part 1356—Calculating Sample Size for NYTD...

  4. Multicentre European study of thalamic stimulation for parkinsonian tremor: a 6 year follow-up

    NARCIS (Netherlands)

    Hariz, M. I.; Krack, P.; Alesch, F.; Augustinsson, L.-E.; Bosch, A.; Ekberg, R.; Johansson, F.; Johnels, B.; Meyerson, B. A.; N'Guyen, J.-P.; Pinter, M.; Pollak, P.; von Raison, F.; Rehncrona, S.; Speelman, J. D.; Sydow, O.; Benabid, A.-L.

    2008-01-01

    To evaluate the results of ventral intermediate (Vim) thalamic deep brain stimulation (DBS) in patients with tremor predominant Parkinson's disease (PD) at 6 years post surgery. This was a prolonged follow-up study of 38 patients from eight centres who participated in a multicentre study, the 1 year

  5. Quality of the environment follow up: what approach to build with local actors?

    International Nuclear Information System (INIS)

    2004-09-01

    The present report gives the principal conclusions of the inquiry about the environmental surveillance and the follow up of nuclear power plants whom objective was to define the commune actions propositions between the C.L.I., A.N.C.L.I. and I.R.S.N. (N.C.)

  6. Follow-up of children born after ICSI with epididymal spermatozoa

    NARCIS (Netherlands)

    Woldringh, G.H.; Horvers, M.; Janssen, A.J.W.M.; Reuser, J.J.C.M.; Groot, S.A. de; Steiner, K.; Hauwers, K.W.M. d'; Wetzels, A.M.M.; Kremer, J.A.M.

    2011-01-01

    BACKGROUND: To evaluate the safety of ICSI with epididymal sperm, this study compared children born after ICSI treatment with epididymal sperm and children conceived after IVF and ICSI with ejaculated sperm. Additionally, the results of a multidisciplinary, multicentre follow-up of the children

  7. ATLANTIC DIP: simplifying the follow-up of women with previous gestational diabetes.

    LENUS (Irish Health Repository)

    Noctor, E

    2013-11-01

    Previous gestational diabetes (GDM) is associated with a significant lifetime risk of type 2 diabetes. In this study, we assessed the performance of HbA1c and fasting plasma glucose (FPG) measurements against that of 75 g oral glucose tolerance testing (OGTT) for the follow-up screening of women with previous GDM.

  8. Follow-up studies on children and adolescents with Graves' disease after 131I treatment

    International Nuclear Information System (INIS)

    Chen Danyun; Chen Tanghua

    2006-01-01

    Objective: To observe relative long-term radioactive therapy effects, clinical follow-up after 131 I treatment was conducted in children and adolescent patients with Graves' disease (GD). Methods: In 161 GD patients, aged from 8 to 17 years, m I was given at a dosage of 1.85 to 3.70 MBq per gram of thyroid tissue and a maximum dose ranging from 74 to 1221 MBq per patient. The patients were then followed up for 24 to 104 months [averagely (62±22) months]. Results: After 131 I treatment, ninety-eight (60.87%) patients were found to be euthyroid. Nine (5.59%) patients remained hyperthyroid and another three (1.86%) had recurrence of hyperthyroidism. Thirty-seven (22.98%) patients turned to be hypothyroid. Fourteen patients lost in follow-up. During the follow-up period, no thyroid cancer or genetic abnormalities were ever found in the group of patients, neither in their offsprings. Conclusion: 131 I may well be considered as an effective and safe method for treating children and adolescents with GD. . (authors)

  9. Cohabitation and marital status as predictors of mortality--an eight year follow-up study

    DEFF Research Database (Denmark)

    Lund, Rikke; Due, Pernille; Modvig, Jens

    2002-01-01

    In a follow-up study of 1265 women and men aged 50, 60 and 70 years, we analysed how mortality was associated with cohabitation status (living alone/not living alone), living with/without a partner, and marital status respectively. Data originate from a longitudinal questionnaire study of a rando...

  10. INTEGRAL and Swift follow-up observations of XMMSL1 J171900.4- 353217

    DEFF Research Database (Denmark)

    Pavan, L.; Terrier, R.; Bozzo, E.

    2010-01-01

    Following the detection of hard X-ray emission from XMMSL1 J171900.4-353217 (Atel #2607) with INTEGRAL (Atel #2803), a Swift/XRT follow-up observation (2 ks) was performed on 2010 August 20 from 13:03 to 14:53, simultaneously with the newly INTEGRAL observation of the same FOV (2010 August 19 at ...

  11. Long-term follow-up in patients with a history of (H)ELLP syndrome

    NARCIS (Netherlands)

    van Pampus, M. G.; Wolf, H.; Mayruhu, G.; Treffers, P. E.; Bleker, O. P.

    2001-01-01

    OBJECTIVE: To provide long-term follow-up data on women with a history of hemolysis, elevated liver enzymes, and low platelets [(H)ELLP] syndrome regarding the risk of recurrence in subsequent pregnancies and disease in later life. METHODS: All women admitted to the Academic Medical Centre between

  12. Distal tibiofibular synostosis after ankle fracture. A 14-year follow-up study

    NARCIS (Netherlands)

    Albers, G. H.; de Kort, A. F.; Middendorf, P. R.; van Dijk, C. N.

    1996-01-01

    Over an eight-year period up to 1983, a total of 322 consecutive patients had operations for ankle fractures; 176 were Weber type B and 128 type C. We were able to review 230 of these patients after a mean follow-up of six years (1 to 11) including 128 with Weber B and 102 with Weber C fractures. We

  13. A medical follow-up of 137 Cs Goiania radiation accident: un update (1990-1992)

    International Nuclear Information System (INIS)

    Brandao-Mello, Carlos Eduardo; Oliveira, Alexandre Rodrigues de; Farina, Rosana

    1995-01-01

    The aim of this paper is to describe the main aftereffects of the 137 Cs accident in the last two years, giving emphasis on clinical, hematological, radiological and psychological aspects. A medical follow-up protocol was established by CNEN and the Leide das Neves Ferreira Foundation of the State of Goias, in order to prospectively follow more than 150 victims. (author). 6 refs

  14. Recovery From Anorexia Nervosa and Bulimia Nervosa at 22-Year Follow-Up.

    Science.gov (United States)

    Eddy, Kamryn T; Tabri, Nassim; Thomas, Jennifer J; Murray, Helen B; Keshaviah, Aparna; Hastings, Elizabeth; Edkins, Katherine; Krishna, Meera; Herzog, David B; Keel, Pamela K; Franko, Debra L

    2017-02-01

    The course of eating disorders is often protracted, with fewer than half of adults achieving recovery from anorexia nervosa or bulimia nervosa. Some argue for palliative management when duration exceeds a decade, yet outcomes beyond 20 years are rarely described. This study investigates early and long-term recovery in the Massachusetts General Hospital Longitudinal Study of Anorexia and Bulimia Nervosa. Females with DSM-III-R/DSM-IV anorexia nervosa or bulimia nervosa were assessed at 9 and at 20 to 25 years of follow-up (mean [SD] = 22.10 [1.10] years; study initiated in 1987, last follow-up conducted in 2013) via structured clinical interview (Longitudinal Interval Follow-Up Evaluation of Eating Disorders [LIFE-EAT-II]). Seventy-seven percent of the original cohort was re-interviewed, and multiple imputation was used to include all surviving participants from the original cohort (N = 228). Kaplan-Meier curves estimated recovery by 9-year follow-up, and McNemar test examined concordance between recovery at 9-year and 22-year follow-up. At 22-year follow-up, 62.8% of participants with anorexia nervosa and 68.2% of participants with bulimia nervosa recovered, compared to 31.4% of participants with anorexia nervosa and 68.2% of participants with bulimia nervosa by 9-year follow-up. Approximately half of those with anorexia nervosa who had not recovered by 9 years progressed to recovery at 22 years. Early recovery was associated with increased likelihood of long-term recovery in anorexia nervosa (odds ratio [OR] = 10.5; 95% CI, 3.77-29.28; McNemar χ²₁ = 31.39; P bulimia nervosa (OR = 1.0; 95% CI, 0.49-2.05; McNemar χ²₁ = 0; P = 1.0). At 22 years, approximately two-thirds of females with anorexia nervosa and bulimia nervosa were recovered. Recovery from bulimia nervosa happened earlier, but recovery from anorexia nervosa continued over the long term, arguing against the implementation of palliative care for most individuals with eating disorders. © Copyright

  15. Follow-up on Small Abdominal Aortic Aneurysms Using Three Dimensional Ultrasound: Volume Versus Diameter.

    Science.gov (United States)

    Ghulam, Q M; Bredahl, K K; Lönn, L; Rouet, L; Sillesen, H H; Eiberg, J P

    2017-10-01

    Rupture risk in abdominal aortic aneurysms (AAAs) is assessed using AAA diameter; yet 10% of ruptures occur in a small aneurysm. This underlines the inadequacy of diameter as a standalone parameter. In this prospective follow-up study, ultrasound determined aneurysm diameter was compared with aneurysm volume determined by three dimensional ultrasound (3D-US) in a group of 179 AAAs. This was a prospective cohort study with repeated diameter and volume measurements by 3D-US. In total, 179 patients with small infrarenal AAAs (diameter 30-55 mm) were enrolled consecutively. At enrolment and at 12 month follow-up, maximum diameter, using dual plane technique, and three dimensional volume were measured. Based on a previous accuracy study, significant change in diameter and volume were defined as an increase exceeding the known range of variability (ROV) of each US technique; ±3.7 mm and ±8.8 mL, respectively. Post-hoc Kaplan-Meier analysis was performed to estimate time to conversion to treatment after the conclusion of the follow-up period between two groups. In total, 125 patients (70%) had an unchanged diameter during follow-up. In this group, 50 patients (40%) had an increasing aortic volume. Forty-five (83%) of the 54 patients with an increasing aortic diameter showed a corresponding volume increase. During a median follow-up of 367 days (364-380 days), a mean increase in diameter of 2.7 mm (±2.6 mm) and a mean increase in volume of 11.6 mL (±9.9 mL) were recorded. In post-hoc analysis, it was found that more AAAs with a stable diameter and a growing volume than AAAs with a stable diameter and volume were undergoing aortic repair during follow-up, based on the maximum diameter. In this cohort of small AAAs, 40% of patients with a stable diameter had an increasing volume at 12 month follow-up. From this perspective, 3D-US could have a future supplemental role in AAA surveillance programmes. Copyright © 2017 European Society for Vascular Surgery. Published

  16. Hepatitis C among blood donors: cascade of care and predictors of loss to follow-up

    Science.gov (United States)

    Machado, Soraia Mafra; de Almeida, Cesar; Pinho, João Renato Rebello; Malta, Fernanda de Mello; Capuani, Ligia; Campos, Aléia Faustina; Abreu, Fatima Regina Marques; Nastri, Ana Catharina de Seixas Santos; Santana, Rúbia Anita Ferraz; Sabino, Ester Cerdeira; Mendes-Correa, Maria Cássia

    2017-01-01

    ABSTRACT OBJECTIVE To investigate the HCV cascade of care and to identify the factors associated with loss or absence to follow-up of patients identified as infected with hepatitis C through blood donation. METHODS Blood donors from 1994 to 2012, identified with positive anti- HCV by enzyme immunoassay and immunoblot tests were invited to participate in the study, through letters or phone calls. Patients who agreed to participate were interviewed and their blood samples were collected for further testing. The following variables were investigated: demographic data, data on comorbidities and history concerning monitoring of hepatitis C. Multiple regression analysis by Poisson regression model was used to investigate the factors associated with non-referral for consultation or loss of follow-up. RESULTS Of the 2,952 HCV-infected blood donors, 22.8% agreed to participate: 394 (58.2%) male, median age 48 years old and 364 (53.8%) Caucasian. Of the 676 participants, 39.7% did not receive proper follow-up or treatment after diagnosis: 45 patients referred not to be aware they were infected, 61 did not seek medical attention and 163 started a follow-up program, but were non-adherent. The main reasons for inadequate follow-up were not understanding the need for medical care (71%) and health care access difficulties (14%). The variables showing a significant association with inadequate follow-up after multiple regression analysis were male gender (PR = 1.40; 95%CI 1.15–1.71), age under or equal to 50 years (PR = 1.36; 95%CI 1.12–1.65) and non-Caucasians (PR = 1.53; 95%CI 1.27–1.84). CONCLUSIONS About 40.0% of patients did not receive appropriate follow-up. These data reinforce the need to establish strong links between primary care and reference centers and the need to improve access to specialists and treatments. PMID:28489184

  17. Neutrino Telescope

    International Nuclear Information System (INIS)

    Mezzetto, M.

    2011-01-01

    The Conference Series 'Un Altro Modo di guardare il Cielo', held in Venice, started in 1988. It included 13.editions of 'Neutrino Telescopes' and four editions of 'Neutrino Oscillations in Venice'. The conference Series ideated , created and conducted by Prof. Milla Baldo Ceolin, after her guidance 'Un Altro Modo di guardare il Cielo' became one of the most important fixed appointments of thr neutrino physics and astrophysics community.

  18. Schmidt Telescope

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    A type of telescope, invented by the Estonian optician Bernhard Schmidt (1879-1935), that is used to photograph large areas of the sky. Because, in its original design, it was useable only for photography, the instrument is also known as the Schmidt camera. The Schmidt uses a concave spherical mirror as its light collector and corrects for the optical defect, known as spherical aberration, that i...

  19. Evaluation of results and radiologic follow-up in detachable balloon occlusion therapy of the internal carotid artery aneurysms

    International Nuclear Information System (INIS)

    Chung, Sun Yang; Kim, Dong Ik; Lee, Kyu Chang; Huh, Seung Kon; Yoon, Pyeong Ho; Choi, Jin Young; Kim, Dong Jun

    1999-01-01

    formation of complete thrombosis. All three traumatic pseudoaneuryms characteristically decreased in size rapidly, comparing with spontaneous aneurysms. In conclusion, proximal IC balloon occlusion for unclippable IC aneurysms is a convenient, safe, and effective way of producing aneurysm obliteration. Longer-term follow-up study is needed for incompletely thrombosed aneuryms after balloon occlusion of the proximal IC artery

  20. Evaluation of results and radiologic follow-up in detachable balloon occlusion therapy of the internal carotid artery aneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Sun Yang; Kim, Dong Ik; Lee, Kyu Chang; Huh, Seung Kon; Yoon, Pyeong Ho; Choi, Jin Young; Kim, Dong Jun [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-06-01

    formation of complete thrombosis. All three traumatic pseudoaneuryms characteristically decreased in size rapidly, comparing with spontaneous aneurysms. In conclusion, proximal IC balloon occlusion for unclippable IC aneurysms is a convenient, safe, and effective way of producing aneurysm obliteration. Longer-term follow-up study is needed for incompletely thrombosed aneuryms after balloon occlusion of the proximal IC artery.