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Sample records for six-month follow-up period

  1. Six month-follow up of laparoscopic sleeve gastrectomy

    PubMed Central

    Keleidari, Behrouz; Mahmoudie, Mohsen; Anaraki, Amin Ghanei; Shahraki, Masoud Sayadi; Jamalouee, Samira Dvashi; Gharzi, Mahsa; Mohtashampour, Farnoosh

    2016-01-01

    Background: The rising prevalence of obesity in today populations has led obese individuals to seek medical interventions. Aside from special diets, routine exercise and in some cases, medical treatment, most of the obese patients, favoring those with morbid or super obesity can benefit from bariatric surgery to lose weight. Laparoscopic sleeve gastrectomy (LSG) is relatively new method to limit the compliance of stomach. The consequent quick satiety during each meal results in gradual weight loss in patients. We investigated the efficacy and safety of this method among a group of our patients. Materials and Methods: This cross-sectional study was conducted in Isfahan, Iran, from January 2012 to January 2013. Thirty-five cases of obesity that had undergone LSG were enrolled and their baseline data of weight, body mass index (BMI), blood sugar, lipid profile, liver function indexes and blood pressure were collected. The patients were followed up for 6 months. The 6-month results were analyzed. Results: There was significant reduction in BMI, weight, blood sugar, blood pressure, liver enzymes and lipid profile components (P < 0.05), except for alkaline phosphatase (ALP) (P = 0.3). The average of excess weight loss percentage after 6 months was 69.2 ± 20.9%. No mortality occurred. Two of the patients had micro anastomotic leaks that were treated with nonoperative management. A case of gross leakage was treated with tube jejunostomy. Conclusion: Our study confirmed the efficacy and safety of LSG as a single surgical intervention for body weight reduction in morbidly and super obese patients. PMID:27110546

  2. A Controlled Trial of the Making Choices Program: Six-Month Follow-up

    ERIC Educational Resources Information Center

    Fraser, Mark W.; Lee, Jung-Sook; Kupper, Lawrence L.; Day, Steven H.

    2011-01-01

    Objective: Six-month follow-up outcomes from a controlled trial of a program designed to prevent aggressive behavior in childhood are described. Method: Data were collected from three sequential cohorts of third graders in two public elementary schools (N = 443). The Year 1 cohort received a routine health curriculum. The Year 2 cohort received…

  3. Preterm newborns at Kangaroo Mother Care: a cohort follow-up from birth to six months

    PubMed Central

    Menezes, Maria Alexsandra da S.; Garcia, Daniela Cavalcante; de Melo, Enaldo Vieira; Cipolotti, Rosana

    2014-01-01

    OBJECTIVE: To evaluate clinical outcomes, growth and exclusive breastfeeding rates in premature infants assisted by Kangaroo Mother Care at birth, at discharge and at six months of life. METHODS: Prospective study of a premature infants cohort assisted by Kangaroo Mother Care in a tertiary public maternity in Northeast Brazil with birth weight ≤1750g and with clinical conditions for Kangaroo care. RESULTS: The sample was composed by 137 premature infants, being 62.8% female, with average birth weight of 1365±283g, average gestational age of 32±3 weeks and 26.2% were adequate for gestational age. They have been admitted in the Kangaroo Ward with a median of 13 days of life, weighing 1430±167g and, at this time, 57.7% were classified as small for corrected gestational age. They were discharged with 36.8±21.8 days of chronological age, weighing 1780±165g and 67.9% were small for corrected gestational age. At six months of life (n=76), they had an average weight of 5954±971g, and 68.4% presented corrected weight for gestational age between percentiles 15 and 85 of the World Health Organization (WHO) weight curve. Exclusive breastfeeding rate at discharge was 56.2% and, at six months of life, 14.4%. CONCLUSIONS: In the studied sample, almost two thirds of the children assisted by Kangaroo Mother Care were, at six months of life, between percentiles 15 and 85 of the WHO weight curves. The frequency of exclusive breastfeeding at six months was low. PMID:25119747

  4. Children with and without Disabilities in Residential Care: Risk at Program Entry, Departure and Six-Month Follow-Up

    ERIC Educational Resources Information Center

    Chmelka, M. B.; Trout, A. L.; Mason, W. A.; Wright, T.

    2011-01-01

    Although youth with disabilities represent nearly a third of the population served in residential care, little is known about the functioning of these children as compared to their peers without disabilities at program entry, departure and six-month follow-up. This study sought to extend previous research by evaluating the behavioral, mental…

  5. Femtosecond-lentotomy treatment: six-month follow-up of in vivo treated rabbit lenses

    NASA Astrophysics Data System (ADS)

    Schumacher, S.; Fromm, M.; Oberheide, U.; Bock, P.; Imbschweiler, I.; Hoffmann, H.; Beineke, A.; Gerten, G.; Wegener, A.; Lubatschowski, H.

    2009-07-01

    Presbyopia is an age related effect which affects every human at the age of about 40 years. So far reading glasses are the conventional treatment. According to Helmholtz' theory of accommodation one of the mayor reasons for the development of presbyopia is the increasing sclerosis of the lens. In contrast to that the ciliary muscle and the lens capsule remain mostly active and elastic the whole life. So a possible treatment could be the increase of the flexibility of the lens by creating gliding planes with fs-laser pulses inside the lens tissue. In former studies it was shown that fs-laser pulses were able to increase the flexibility of ex vivo porcine lenses as well as ex vivo human donor lenses. Our current aim was to evaluate the effect of the fs-laser pulses on the crystalline lens of living rabbit eyes due to the fs-lentotomy treatment. The main focus of the evaluation was the exclusion of possible side effects of the treatment like cataract formation or retina damage. The treated eyes were monitored using optical coherence tomography (OCT) and Scheimpflug imaging for localizing and studying the tissue effects of the incisions. Furthermore histological sections of the lens and retina were prepared. The rabbits were investigated pre operatively and up to six months post operatively. The fs-laser induced micro incisions were successfully applied to the left lens of each rabbit. The micro incisions within the crystalline lens were detectable with OCT and Scheimpflug imaging up to six month. The imaging within the lens showed a progressive fading of the incisional opacities generated by the femtosecond laser during the six months and no indication of cataract formation was found. OCT and Scheimpflug images emphasize themselves as necessary tools to monitor the micro incisions over time. Histopathological sections of the lens tissue support the findings of the non invasive imaging techniques. Also the histopathological sections of the retina show no thermal

  6. A Randomized Effectiveness Trial of Brief Parent Training: Six-Month Follow-Up

    ERIC Educational Resources Information Center

    Kjøbli, John; Bjørnebekk, Gunnar

    2013-01-01

    Objective: To examine the follow-up effectiveness of brief parent training (BPT) for children with emerging or existing conduct problems. Method: With the use of a randomized controlled trial and parent and teacher reports, this study examined the effectiveness of BPT compared to regular services 6 months after the end of the intervention.…

  7. Internet-Delivered Indicated Prevention for Anxiety Disorders: Six-Month Follow-Up

    ERIC Educational Resources Information Center

    Kenardy, Justin; McCafferty, Kelly; Rosa, Virginia

    2006-01-01

    This project aims to conduct a medium-term follow-up to assess the efficacy of a preventive cognitive behavioural intervention delivered via the Internet to individuals at risk of developing anxiety disorders. Previous work on immediate outcome indicated that the program was effective in reducing depression and anxiety-related cognitions.…

  8. Initial relationship goal and couple therapy outcomes at post and six-month follow-up.

    PubMed

    Owen, Jesse; Duncan, Barry; Anker, Morten; Sparks, Jacqueline

    2012-04-01

    The purpose of this study was to investigate the relationship between client initial goal for couple therapy (i.e., improve the relationship or clarify the viability of the relationship) and the outcomes (including their relationship status, i.e., separated or together) at posttreatment as well as at 6-month follow-up. Two hundred forty-nine couples (N = 498 individuals) seeking treatment for relationship distress in a naturalistic setting were treated by 20 therapists. Client initial relationship goal was attained by intake paperwork protocol, which included client initial goal for couple therapy and client perception of partner goal. Clients who reported that their goal was to improve the relationship reported better outcomes at post. Couples who reported their goal was to improve the relationship were less likely to break up at a 6-month follow-up. Of the 115 couples stating they wanted to improve the relationship, only nine (7.8%) couples were separated at 6 months. In contrast, of the 16 couples in which both partners wanted to clarify the relationship prior to therapy, nine (56%) were separated at follow-up. Therapist awareness of each individual's relationship goal prior to couple therapy could enhance outcomes, and treatment tailored according to initial goals could set the stage for positive outcomes however defined. PMID:22329389

  9. Six-Month Follow-Up Study of Ultrarapid Opiate Detoxification With Naltrexone

    PubMed Central

    Forozeshfard, Mohammad; Hosseinzadeh Zoroufchi, Babak; Saberi Zafarghandi, Mohammad Bagher; Bandari, Razieh; Foroutan, Behzad

    2014-01-01

    Background: Illicit opiate use has an increasing incidence and prevalence, which increases mortality and morbidity, marginalization, and criminal behaviors, and causes major adverse effects on society. Objectives: This study aimed to investigate and follow the outcome of patients who underwent ultrarapid opiate detoxification (UROD) prospectively. Patients and Methods: In this randomized clinical trial, 64 patients who underwent UROD were evaluated. The opiate antagonist regimen of naloxone was administered intravenously under general anesthesia, and detoxification was confirmed by naloxone challenge test. All patients were cared in intensive care unit (ICU) for 24 hours, and oral naltrexone was prescribed the next day, after recovery and discharge. Patients were followed up for one month after the procedure. Relapse was considered if routine use of opiates (daily use for at least two weeks) was reported by the patient after detoxification. The data was analyzed by SPSS 16.5 and the study was performed using descriptive analysis and Chi square test. Results: All 64 participants were opiate-dependent males (ASA physical status of I or II) who aged over 18 years with a mean age of 31.11 ± 8.93 years at the time of UROD. One month after UROD, 48 patients (75%) reported relapse and 16 (25%) reported abstinence; however, four patients of the non-relapsed group reported one episode of opiate use. There was no significant difference between relapsed and non-relapsed patients regarding their marital status, level of education, and family history of opiate dependency (P > 0.05). Conclusions: Although UROD by naloxone is a safe and effective method of detoxification, if used alone, it has a very high relapse rate in long term. PMID:25741479

  10. [Emergency care for women following sexual assault: characteristics of women and six-month post-aggression follow-up].

    PubMed

    Oshikata, Carlos Tadayuki; Bedone, Aloísio José; Faúndes, Anibal

    2005-01-01

    This study evaluated the process and results of treatment for women at a university hospital after sexual violence. A prospective study of 166 women (> or = 12 years of age) treated from October 1999 to February 2002 included six months follow-up after aggression. Half of the women were under 20 years of age, two were illiterate, 70.0% unmarried, 20.0% used contraceptives, and 80.0% received treatment within the first 24 hours post-aggression. Nearly 80.0% of aggressors were unknown to victims and 95.0% of the cases involved vaginal penetration. Emergency contraception was administered to 76.0%, antibiotics to 98.0%, hepatitis B immunoglobulin to 95.0%, and HIV anti-retroviral prophylaxis to 90.0%. The first follow-up consultation (at 14 days) was attended by 137 women, whereas 37.0% dropped out before the 45-day visit and only 29.0% complied with the six-month follow-up. During follow-up, hepatitis B and HPV were identified in 2.6%, pelvic inflammatory disease and Trichomonas vaginalis in 2.1%, and syphilis in 1.3%. Three pregnancies were observed among 127 women who received emergency contraception (2.6%). No cases of HIV seroconversion were observed. Emergency care for victims of sexual assault is effective in reducing unwanted pregnancies and infections. PMID:15692652

  11. Promoting physical activity in low back pain patients: six months follow-up of a randomised controlled trial comparing a multicomponent intervention with a low intensity intervention

    PubMed Central

    Schaller, Andrea; Dintsios, Charalabos-Markos; Icks, Andrea; Reibling, Nadine; Froboese, Ingo

    2016-01-01

    Objective: To assess a comprehensive multicomponent intervention against a low intensity intervention for promoting physical activity in chronic low back pain patients. Design: Randomised controlled trial. Setting: Inpatient rehabilitation and aftercare. Subjects: A total of 412 patients with chronic low back pain. Interventions: A multicomponent intervention (Movement Coaching) comprising of small group intervention (twice during inpatient rehabilitation), tailored telephone aftercare (twice after rehabilitation) and internet-based aftercare (web 2.0 platform) versus a low level intensity intervention (two general presentations on physical activity, download of the presentations). Main measures: Physical activity was measured using a questionnaire. Primary outcome was total physical activity; secondary outcomes were setting specific physical activity (transport, workplace, leisure time) and pain. Comparative group differences were evaluated six months after inpatient rehabilitation. Results: At six months follow-up, 92 participants in Movement Coaching (46 %) and 100 participants in the control group (47 %) completed the postal follow-up questionnaire. No significant differences between the two groups could be shown in total physical activity (P = 0.30). In addition to this, workplace (P = 0.53), transport (P = 0.68) and leisure time physical activity (P = 0.21) and pain (P = 0.43) did not differ significantly between the two groups. In both groups, physical activity decreased during the six months follow-up. Conclusions: The multicomponent intervention was no more effective than the low intensity intervention in promoting physical activity at six months follow-up. The decrease in physical activity in both groups is an unexpected outcome of the study and indicates the need for further research. PMID:27496696

  12. Evaluation of the efficacy of memantine in the treatment of fibromyalgia: study protocol for a doubled-blind randomized controlled trial with six-month follow-up

    PubMed Central

    2013-01-01

    Background Fibromyalgia is a prevalent chronic rheumatic disease of great clinical importance. Recent studies have found raised levels of glutamate in the insula, hippocampus and posterior cingulate cortex regions of the brains of fibromyalgia (FM) patients. This finding has led researchers to speculate about the usefulness of glutamate-blocking drugs such as memantine in the treatment of fibromyalgia. The hypothesis of this study is that the administration of memantine will reduce the glutamate levels, and futhermore, will decrease the perceived pain. The aim of this study is to evaluate the efficacy of memantine in the treatment of pain (pain perception). A secondary objective is to evaluate the efficacy of memantine in the treatment of other clinical symptoms of FM, and to evaluate the efficacy of memantine in reducing brain levels of glutamate, and its effects on the central nervous system as a whole. Method/Design A double-blind parallel randomized controlled trial. Participants, Seventy patients diagnosed with FM will be recruited from primary health care centers in Zaragoza, Spain. Intervention. The subjects will be randomized in two groups: A) A treatment group (n = 35), which will receive 20 mg of memantine daily; B) A control group (n = 35), to which will be administered a placebo. There will be a six-month follow-up period (including a titration period of one month). Outcomes. The main efficacy variable of this study is pain (pain perception). The secondary efficacy variables are clinical symptoms (pain threshold, cognitive function, health status, anxiety, depression, clinical impression and quality of life) and glutamate levels in different regions of the brain, which will be assessed by magnetic resonance spectroscopy. Randomization and blinding. Randomization has been computer-generated, and the random allocation sequence will be implemented by telephone. Subjects of the study and the research assistants will be blinded to group assignment

  13. Intravitreal Injection of Ozurdex® Implant in Patients with Persistent Diabetic Macular Edema, with Six-Month Follow-Up

    PubMed Central

    Pacella, Fernanda; Ferraresi, Adriana Francesca; Turchetti, Paolo; Lenzi, Tommaso; Giustolisi, Rosalia; Bottone, Andrea; Fameli, Valeria; Romano, Maria Rosaria; Pacella, Elena

    2016-01-01

    AIM To evaluate the efficacy of intravitreal dexamethasone injections in diabetic macular edema (DME). METHODS A 700 μg slow-release intravitreal dexamethasone implant (Ozurdex®) was placed in the vitreal cavity of 17 patients (19 eyes) affected with persistent DME. Best corrected visual acuity (BCVA) was assessed through Early Treatment Diabetic Retinopathy Study (ETDRS). Central macular thickness (CMT) was measured by spectral-domain optical coherence tomography. BCVA and CMT examinations were carried out at baseline (T0) and repeated after three days, one month (T1), three months (T3), four months (T4), and six months (T6) post injection. RESULTS Dexamethasone implant induced an improvement in ETDRS at T1, T3, T4, and T6 post injection. CMT was reduced at T1, T3, and T4, while at T6, CMT values were not statistically different from baseline. No complications were observed during the follow-up. CONCLUSION Our data suggest that dexamethasone implant is effective in reducing DME symptoms within a six-month frame. PMID:27147895

  14. Predictors of adults' helping intentions and behaviours towards a person with a mental illness: A six-month follow-up study.

    PubMed

    Rossetto, Alyssia; Jorm, Anthony F; Reavley, Nicola J

    2016-06-30

    Little is known about the relationship between adults' intentions to assist a hypothetical person experiencing a mental illness and their subsequent first aid actions in reality. This study examines whether the quality of respondents' stated first aid intentions predicts the quality of their helping behaviour towards a person they know in real life. A convenience sample of 820 Australian adults completed two surveys six months apart which asked questions about a hypothetical person experiencing depression with suicidal thoughts, and how they had assisted someone with a similar problem in their lives. The quality of helping intentions at baseline predicted the quality of mental health first aid behaviours at follow-up, as did the quality of past behaviours. In particular, people who intended to assess and assist with the crisis situation in the vignette were five times more likely to perform the same action when helping someone they knew. The quality of past intentions and behaviour, and confidence in helping, were the most significant predictors of behaviour at follow-up. These findings suggest that adults' mental health first aid intentions can be used to predict their subsequent behaviours, therefore, educating communities about effective first aid responses may increase future rates of appropriate help. PMID:27107671

  15. Removing dentine caries in deciduous teeth with Carisolv: a randomised, controlled, prospective study with six-month follow-up, comparing chemomechanical treatment with drilling.

    PubMed

    Bergmann, Jørgen; Leitão, Jorge; Kultje, Christina; Bergmann, Dorte; Clode, Maria João

    2005-01-01

    Dental fear is often associated with experience of pain, unpleasant sounds and uncomfortable vibrations caused by dental drills. Therefore patients welcome alternative, less painful excavating methods such as lasers, sandblasters and chemomechanical systems. The aim of this study was to compare a chemomechanical caries removal system (Carisolv) to traditional drilling with regard to patient acceptance and time consumption as well as the six-month success rate of fillings. Ninety-two primary teeth in 46 children were included in the study. From this study, the following conclusions can be drawn: patient acceptance of Carisolv-treatment compared to drilling is excellent, since 65% would choose Carisolv and no one drilling when treated next time. The dentists rated patients' degree of pain significantly lower in Carisolv situations than in drill situations. Time consumption is significantly higher when excavating with Carisolv (6.7 min.) than with drill (3.3 min.). The durability of fillings six months after treatment is equal in the two groups. PMID:16173387

  16. Effectiveness of Mental Health First Aid Training in Sweden. A Randomized Controlled Trial with a Six-Month and Two-Year Follow-Up

    PubMed Central

    Svensson, Bengt; Hansson, Lars

    2014-01-01

    Background According to a recent report from the European Brain Council and the European Colleague of Neuropsychopharmacology the one year prevalence of some kind of mental disorder is around 27% among the adult population in Europe. Research has shown a lack of mental health literacy in the population in general and it is thus important to find ways to improve the public's knowledge and skills to provide first hand support to people with mental disorders. Mental Health First Aid (MHFA) is a training program that has shown positive changes in knowledge and helping behavior. This study investigates if MHFA training in a Swedish context provides a sustained improvement in knowledge about mental disorders, a better ability to be helpful in contacts with people who are ill and if it changes attitudes in a positive direction. Methods and Findings The introduction of the training program was made in accordance with the constructor's instructions. Participants were mainly public sector employees from a county in the west of Sweden. The study was a randomized controlled trial with an experiment group (n = 199) and a control group (n = 207) placed on a waiting list during a 6-month follow-up. A two-year follow-up was conducted for participants (n = 155) from both the intervention and waiting list group who had completed the training and during the follow-up been in contact with persons with mental disorders. The intervention group improved in knowledge as well as in confidence in providing help for someone in need. The two-year follow-up showed that the improvements were to a great extent maintained. Conclusions Mental Health First Aid might raise the level of awareness of mental disorders and have an influence on the number of people who can receive professional treatment for their problems. PMID:24964164

  17. COMPUTERIZED EXPERT SYSTEM FOR EVALUATION OF AUTOMATED VISUAL FIELDS FROM THE ISCHEMIC OPTIC NEUROPATHY DECOMPRESSION TRIAL: METHODS, BASELINE FIELDS, AND SIX-MONTH LONGITUDINAL FOLLOW-UP

    PubMed Central

    Feldon, Steven E

    2004-01-01

    ABSTRACT Purpose To validate a computerized expert system evaluating visual fields in a prospective clinical trial, the Ischemic Optic Neuropathy Decompression Trial (IONDT). To identify the pattern and within-pattern severity of field defects for study eyes at baseline and 6-month follow-up. Design Humphrey visual field (HVF) change was used as the outcome measure for a prospective, randomized, multi-center trial to test the null hypothesis that optic nerve sheath decompression was ineffective in treating nonarteritic anterior ischemic optic neuropathy and to ascertain the natural history of the disease. Methods An expert panel established criteria for the type and severity of visual field defects. Using these criteria, a rule-based computerized expert system interpreted HVF from baseline and 6-month visits for patients randomized to surgery or careful follow-up and for patients who were not randomized. Results A computerized expert system was devised and validated. The system was then used to analyze HVFs. The pattern of defects found at baseline for patients randomized to surgery did not differ from that of patients randomized to careful follow-up. The most common pattern of defect was a superior and inferior arcuate with central scotoma for randomized eyes (19.2%) and a superior and inferior arcuate for nonrandomized eyes (30.6%). Field patterns at 6 months and baseline were not different. For randomized study eyes, the superior altitudinal defects improved (P = .03), as did the inferior altitudinal defects (P = .01). For nonrandomized study eyes, only the inferior altitudinal defects improved (P = .02). No treatment effect was noted. Conclusions A novel rule-based expert system successfully interpreted visual field defects at baseline of eyes enrolled in the IONDT. PMID:15747764

  18. Two-needle vs. single-needle technique for TMJ arthrocentesis plus hyaluronic acid injections: a comparative trial over a six-month follow up.

    PubMed

    Guarda-Nardini, L; Ferronato, G; Manfredini, D

    2012-04-01

    The aim of the study was to compare the effectiveness of five weekly two-needle arthrocentesis plus hyaluronic injections vs. the same protocol performed with a single-needle technique in patients with inflammatory-degenerative disorders of the temporomandibular joint (TMJ). 80 patients with TMJ osteoarthritis were randomly assigned to the two-needle or single-needle protocol and followed up for 6 months after treatment. Several outcome parameters, such as maximum pain at rest and maximum pain on chewing, subjective chewing efficiency, limitation in jaw function, jaw range of motion in mm, were recorded at baseline and multiple follow up assessments. Both treatment groups recorded significant improvement with respect to baseline levels in almost all outcome variables. The rate of improvement was not significantly different between the treatment protocols in any of the outcome variables (p-values between 0.143 and 0.970). No between-group differences emerged for the perceived subjective efficacy (p=0.321) and the treatment tolerability (p=0.783). The present investigation did not support the existence of significant differences in the treatment effectiveness for inflammatory-degenerative TMJ disorders of a cycle of five weekly injections of arthrocentesis plus hyaluronic acid injections performed according to the classical two-needle or the single-needle technique. PMID:22178274

  19. Effectiveness of the Electronic Cigarette: An Eight-Week Flemish Study with Six-Month Follow-up on Smoking Reduction, Craving and Experienced Benefits and Complaints

    PubMed Central

    Adriaens, Karolien; Van Gucht, Dinska; Declerck, Paul; Baeyens, Frank

    2014-01-01

    Background: Smoking reduction remains a pivotal issue in public health policy, but quit rates obtained with traditional quit-smoking therapies remain disappointingly low. Tobacco Harm Reduction (THR), aiming at less harmful ways of consuming nicotine, may provide a more effective alternative. One promising candidate for THR are electronic cigarettes (e-cigs). The aim of this study was to investigate the efficacy of second-generation e-cigs both in terms of acute craving-reduction in the lab and in terms of smoking reduction and experienced benefits/complaints in an eight-month Randomized Controlled Trial (RCT). Design: RCT with three arms. Methods: Participants (N = 48) unwilling to quit smoking were randomized into two e-cig groups and one control group. During three lab sessions (over two months) participants, who had been abstinent for four hours, vaped/smoked for five minutes, after which we monitored the effect on craving and withdrawal symptoms. eCO and saliva cotinine levels were also measured. In between lab sessions, participants in the e-cig groups could use e-cigs or smoke ad libitum, whereas the control group could only smoke. After the lab sessions, the control group also received an e-cig. The RCT included several questionnaires, which repeatedly monitored the effect of ad libitum e-cig use on the use of tobacco cigarettes and the experienced benefits/complaints up to six months after the last lab session. Results: From the first lab session on, e-cig use after four hours of abstinence resulted in a reduction in cigarette craving which was of the same magnitude as when a cigarette was smoked, while eCO was unaffected. After two months, we observed that 34% of the e-cig groups had stopped smoking tobacco cigarettes, versus 0% of the control group (difference p < 0.01). After five months, the e-cig groups demonstrated a total quit-rate of 37%, whereas the control group showed a quit rate of 38% three months after initiating e-cig use. At the end of the

  20. Type D Personality Predicts Poor Medication Adherence in Chinese Patients with Type 2 Diabetes Mellitus: A Six-Month Follow-Up Study

    PubMed Central

    Li, Xuemei; Zhang, Shengfa; Xu, Huiwen; Tang, Xinfeng; Zhou, Huixuan; Yuan, Jiaqi; Wang, Xiaohua; Qu, Zhiyong; Wang, Fugang; Zhu, He; Guo, Shuai

    2016-01-01

    Background Type D personality and medication nonadherence have been shown to be associated with poor health outcomes. Type D personality is associated with poor medication adherence in patients with coronary artery disease, myocardial infarction, and heart failure. However, the relationship between type D personality and medication adherence in patients with Type 2 Diabetes Mellitus (T2DM) remains unknown. This study aims to examine whether type D personality was associated with medication adherence in patients with T2DM. Design and Settings A follow-up study was conducted in general hospital of the People's Liberation Army in Beijing. Methods 412 T2DM patients (205 females), who were recruited by circular systematic random sampling, provided demographic and baseline data about medical information and completed measures of Type D personality. Then, 330 patients went on to complete a self-report measure of medication adherence at the sixth month after baseline data collection. Chi-square test, t tests, and hierarchical multiple regression analyses were conducted, as needed. Results Patients with type D personality were significantly more likely to have poor medication adherence (p<0.001). Type D personality predicts poor medication adherence before and after controlling for covariates when it was analyzed as a categorical variable. However, the dimensional construct of type D personality was not associated with medication adherence when analyzed as a continuous variable. Conclusion Although, as a dimensional construct, type D personality may not reflect the components of the personality associated with poor medication adherence in patients with T2DM, screening for type D personality may help to identify those who are at higher risk of poor medication adherence. Interventions, aiming to improve medication adherence, should be launched for these high-risk patients. PMID:26894925

  1. Effect of Probiotic Containing Ice-cream on Salivary Mutans Streptococci (SMS) Levels in Children of 6-12 Years of Age: A Randomized Controlled Double Blind Study with Six-months Follow Up

    PubMed Central

    KE, Vijayaprasad; Taranath, Mahanthesh; Ramagoni, Naveen Kumar; Nara, Asha; Sarpangala, Mythri

    2015-01-01

    Introduction: To evaluate the caries risk based on the salivary levels of streptococcus mutans in children of 6-12 years of age group before and after consuming probiotic ice-cream containing Bifidobacterium lactis Bb-12 and Lactobacillus acidophilus La-5. Materials and Methods: A double blind, placebo controlled trial was carried out in 60 children aged between 6 to 12 years with zero decayed, missing, and filled teeth (DMFT). They were randomly divided into two equal groups. Saliva sample were collected before the consumption of ice-cream and Streptococcus mutans count was calculated and recorded as baseline data. For the next seven days both the groups were given ice creams marked as A and B. Saliva samples were collected after ice-cream consumption at the end of study period and also after a washout period of 30 days and again after six months. Samples were inoculated and colonies were counted. Results: On statistical evaluation by students paired t-test, probiotic ice-cream brought significant reduction in the Streptococcus mutans count after seven days of ice-cream ingestion (p<0.001) and also after 30 d of washout period (p<0.001). There was no significant reduction (p=0.076) by normal ice-cream consumption. After six months of the study period in both the groups the salivary levels of Streptococcus mutans was similar to the baseline. Conclusion: Probiotic ice-cream containing Bifidobacterium lactis Bb-12 and Lactobacillus acidophilus La-5 can cause reduction in caries causative organism. The dosage of the probiotic organisms for the long term or synergetic effect on the oral health are still needed to be explored. PMID:25859515

  2. Six-month low level chlorine dioxide gas inhalation toxicity study with two-week recovery period in rats

    PubMed Central

    2012-01-01

    Background Chlorine dioxide (CD) gas has a potent antimicrobial activity at extremely low concentration and may serve as a new tool for infection control occupationally as well as publicly. However, it remains unknown whether the chronic exposure of CD gas concentration effective against microbes is safe. Therefore, long-term, low concentration CD gas inhalation toxicity was studied in rats as a six-month continuous whole-body exposure followed by a two-week recovery period, so as to prove that the CD gas exposed up to 0.1 ppm (volume ratio) is judged as safe on the basis of a battery of toxicological examinations. Methods CD gas at 0.05 ppm or 0.1 ppm for 24 hours/day and 7 days/week was exposed to rats for 6 months under an unrestrained condition with free access to chow and water in a chamber so as to simulate the ordinary lifestyle in human. The control animals were exposed to air only. During the study period, the body weight as well as the food and water consumptions were recorded. After the 6-month exposure and the 2-week recovery period, animals were sacrificed and a battery of toxicological examinations, including biochemistry, hematology, necropsy, organ weights and histopathology, were performed. Results Well regulated levels of CD gas were exposed throughout the chamber over the entire study period. No CD gas-related toxicity sign was observed during the whole study period. No significant difference was observed in body weight gain, food and water consumptions, and relative organ weight. In biochemistry and hematology examinations, changes did not appear to be related to CD gas toxicity. In necropsy and histopathology, no CD gas-related toxicity was observed even in expected target respiratory organs. Conclusions CD gas up to 0.1 ppm, exceeding the level effective against microbes, exposed to whole body in rats continuously for six months was not toxic, under a condition simulating the conventional lifestyle in human. PMID:22348507

  3. NHEXAS PHASE I REGION 5 STUDY--FOLLOW-UP QUESTIONNAIRE DATA (MONITORING PERIOD 1)

    EPA Science Inventory

    This data set includes responses for 249 follow-up questionnaires collected during the first week-long monitoring period. The Follow-up Questionnaire was used to provide information on relatively infrequent (e.g., less than daily) activities during the sampling period to explain ...

  4. NHEXAS PHASE I REGION 5 STUDY--FOLLOW-UP QUESTIONNAIRE DATA (ALL MONITORING PERIODS)

    EPA Science Inventory

    This data set includes responses for 249 participants with a total of 444 follow-up questionnaires. Some participants were studied for more than one monitoring period. The Follow-up Questionnaire was used to provide information on relatively infrequent (e.g., less than daily) ac...

  5. Knee Muscles Isokinetic Evaluation after a Six-Month Regular Combined Swim and Dry-Land Strength Training Period in Adolescent Competitive Swimmers.

    PubMed

    Dalamitros, Athanasios A; Manou, Vasiliki; Christoulas, Kosmas; Kellis, Spiros

    2015-12-22

    Previous studies demonstrated significant increases in the shoulder internal rotators' peak torque values and unilateral muscular imbalances of the shoulder rotators after a competitive swim period. However, there are no similar data concerning the knee muscles. The purpose of the current study was to examine the effects of a six-month training period on knee flexor and extensor peak torque values, examine a possible bilateral strength deficit and evaluate the unilateral strength balance in competitive swimmers. Eleven male adolescent swimmers (age: 14.82 ± 0.45 years) were tested for concentric knee extension and flexion peak torque (60°/s) with an isokinetic dynamometer, before and after a regular combined swim and dry-land strength training period. A trend towards greater improvements in the knee extensor compared to flexor muscles peak torque was observed. Furthermore, the bilateral strength deficit remained almost unchanged, whereas unilateral strength imbalance was increased for both limbs. However, all results were non-significant (p > 0.05). According to the data presented, a six-month regular combined swim and dry-land strength training period caused non-significant alterations for all the parameters evaluated during isokinetic testing. This study highlights the fact that competitive adolescent swimmers demonstrated unilateral knee strength imbalances throughout a long period of their yearly training macrocycle. PMID:26839619

  6. Knee Muscles Isokinetic Evaluation after a Six-Month Regular Combined Swim and Dry-Land Strength Training Period in Adolescent Competitive Swimmers

    PubMed Central

    Dalamitros, Athanasios A.; Manou, Vasiliki; Christoulas, Kosmas; Kellis, Spiros

    2015-01-01

    Previous studies demonstrated significant increases in the shoulder internal rotators’ peak torque values and unilateral muscular imbalances of the shoulder rotators after a competitive swim period. However, there are no similar data concerning the knee muscles. The purpose of the current study was to examine the effects of a six-month training period on knee flexor and extensor peak torque values, examine a possible bilateral strength deficit and evaluate the unilateral strength balance in competitive swimmers. Eleven male adolescent swimmers (age: 14.82 ± 0.45 years) were tested for concentric knee extension and flexion peak torque (60°/s) with an isokinetic dynamometer, before and after a regular combined swim and dry-land strength training period. A trend towards greater improvements in the knee extensor compared to flexor muscles peak torque was observed. Furthermore, the bilateral strength deficit remained almost unchanged, whereas unilateral strength imbalance was increased for both limbs. However, all results were non-significant (p > 0.05). According to the data presented, a six-month regular combined swim and dry-land strength training period caused non-significant alterations for all the parameters evaluated during isokinetic testing. This study highlights the fact that competitive adolescent swimmers demonstrated unilateral knee strength imbalances throughout a long period of their yearly training macrocycle. PMID:26839619

  7. Methane and carbon dioxide emissions from dairy cows in full lactation monitored over a six-month period.

    PubMed

    Kinsman, R; Sauer, F D; Jackson, H A; Wolynetz, M S

    1995-12-01

    Methane and CO2 emissions from a herd of 118 lactating cows were measured directly by continuous monitoring with an infrared gas analyzer from 24 gas sampling locations. A total of 112 d of gas output was recorded between June 1993 and November 1993. Recordings were integrated at .5-h intervals, so that there were 48 data points for each 24-h period. The mean 24-h CH4 emission per cow was 587 +/- 61.3 L; the range was 436 to 721 L. The mean 24-h CO2 emission per cow was 6137 +/- 505 L, and the range was 5032 to 7427 L. These values were not corrected for gas emissions from stored manure, which contributed 5.8 and 6.1%, respectively, to CH4 and CO2 output under conditions of this experiment. PMID:8675759

  8. Hemoptysis workup before embolization: single-center experience with a 15-year period follow-up.

    PubMed

    de Gregorio, Miguel A; Medrano, Joaquin; Laborda, Alicia; Higuera, Teresa

    2007-12-01

    The objective of this work was to present our experience in arterial embolization in the endovascular treatment of massive hemoptysis and remark on the importance of the workup before embolization. We present some clinical aspects to keep in mind before carrying out a bronchial embolization in a patient with severe hemoptysis. The main causes of hemoptysis are presented, as well as diagnosis means and the most important therapeutic procedures aimed to stabilize the patient who will undergo a bronchial arterial embolization. Likewise, we present our own experience with 401 patients with over a 15-year period of follow-up. PMID:18572140

  9. Relationship between Changes in Fatigue and Exercise by Follow-Up Period

    PubMed Central

    Oh, Seung Min; Choo, Se Ryung; Kim, Hee Tae; Kim, Hyun Ho; Lee, Sang Hyun; Jeong, Han Sol

    2016-01-01

    Background Fatigue is one of the most common presenting symptoms in primary care in Korea. In this study, we aimed to determine the effect of exercise intervention on the severity of fatigue of unknown medical cause during a period of follow-up. Methods We used the data collected from an outpatient fatigue clinic in Seoul National University Bundang Hospital. The study was conducted from March 3, 2010 to May 31, 2014. We measured the body mass index of each patient and evaluated variables including lifestyle factors (smoking, alcohol consumption, and regular exercise), quality of sleep, anxiety, depression, stress severity, and fatigue severity using questionnaires. A total of 152 participants who completed questionnaires to determine changes in fatigue severity and the effect of exercise for each period were evaluated. We used univariate analysis to verify possible factors related to fatigue and then conducted multivariate analysis using these factors and the literature. Results Of 130 patients with the complaint of chronic fatigue for over 6 months, over 90 percent reported moderate or severe fatigue on the Fatigue Severity Scale and Brief Fatigue Inventory questionnaires. The fatigue severity scores decreased and fatigue improved over time. The amount of exercise was increased in the first month, but decreased afterwards. Conclusion There was no significant relationship between changes in the amount of exercise and fatigue severity in each follow-up period. Randomized controlled trials and a cohort study with a more detailed exercise protocol in an outpatient setting are needed in the future. PMID:27073605

  10. Survey of construction workers repeatedly exposed to chlorine over a three to six month period in a pulpmill: I. Exposure and symptomatology.

    PubMed Central

    Courteau, J P; Cushman, R; Bouchard, F; Quévillon, M; Chartrand, A; Bhérer, L

    1994-01-01

    OBJECTIVE--The admission to hospital of three construction workers with acute respiratory distress caused by inhalation of chlorine gas prompted the inspection of a building site located in a kraft pulpmill. The accidental emissions had taken place in the bleach plant and the construction workers assigned there were surveyed to uncover possible large scale health effects. DESIGN AND PARTICIPANTS--A questionnaire was presented to 281 workers (participation rate = 97%); 257 workers reported an average of 24 exposure episodes to chlorine and derivatives over a three to six month period. The air monitoring data available from the pulpmill's industrial hygienist were not useful in linking specific events reported by the workers to environmental conditions in the bleach plant. RESULTS--Over 60% of the workers described a characteristic flu like syndrome that lasted for an average of 11 days and was exacerbated by new bouts of exposure. Irritation of the throat (78%) and eyes (77%), cough (67%), and headache (63%) were the most often reported symptoms. Shortness of breath was reported by 54% of the participants and was not associated with age, smoking state, or history of asthma or chronic bronchitis. First aid self referral was associated with significantly greater reporting of most symptoms, including dyspnoea and cough. A significantly greater proportion of workers in the dyspnoea group had gone at least once for first aid care after a gassing incident (64% as opposed to 48%, p = 0.008). Throat irritation and cough persisted for mean intervals of eight and 11 days respectively. A flu like syndrome lasted for an average of 20 days. Seventy one subjects were considered to be a moderate to high risk of having persisting respiratory symptoms. CONCLUSION--Throat and eye irritation as well as cough and flu like symptoms are frequent occurrences after repeated accidental inhalation of chlorine. Subjects who consulted first aid care stations after a gassing incident are more

  11. Proteinuria during Follow-Up Period and Long-Term Renal Survival of Childhood IgA Nephropathy

    PubMed Central

    Kamei, Koichi; Harada, Ryoko; Hamada, Riku; Sakai, Tomoyuki; Hamasaki, Yuko; Hataya, Hiroshi; Ito, Shuichi

    2016-01-01

    Background Proteinuria is the most important risk factor for IgA nephropathy progression. The purpose of this study is to evaluate the long-term outcome and risk factors for poor prognosis in childhood IgA nephropathy. Methods Patients who were diagnosed with IgA nephropathy between 1972 and 1992 at the Tokyo Metropolitan Kiyose Children’s Hospital were included. We analyzed risk factors for progression to end-stage kidney disease (ESKD) and chronic renal insufficiency (CRI) using Kaplan-Meier method and multivariate analyses of Cox proportional hazard model. Results One hundred patients were included and the median observation period was 11.8 years. Twelve and 17 patients progressed to ESKD and CRI, respectively. The survival probabilities were 90.0% at 10 years and 79.8% at 20 years for ESKD, and 86.1% at 10 years and 72.3% at 20 years for CRI. Notably, patients with heavy proteinuria with hypoalbuminemia during follow-up period showed extremely poor prognosis. In this group, the survival rate at 10 years from ESKD and CRI was 40.6% and 20.8%, respectively. By multivariate analysis, proteinuria at diagnosis and proteinuria during follow-up period were risk factors for ESKD, whereas glomeruli showing mesangial proliferation ≥50% and proteinuria during follow-up period were risk factors for CRI. Patients without heavy proteinuria during follow-up period did not develop CRI and 63% of patients with mild proteinuria during follow-up period showed no proteinuria at the last observation. Conclusions The degree of proteinuria during follow-up period is the strongest risk factor for ESKD and CRI. PMID:26978656

  12. Pituitary stalk hemangioblastoma in a von hippel-lindau patient : clinical course follow-up over a 20-year period.

    PubMed

    Lee, Kyung Mi; Kim, Eui Jong; Choi, Woo Suk; Kim, Tae Sung

    2013-05-01

    Supratentorial hemangioblastomas (HBs) are rare, and pituitary stalk HBs are extremely uncommon; therefore, pituitary stalk evaluation is often overlooked. Herein, we report the development of pituitary stalk HB over a 20-year period and the importance of regular long-term follow up for patients with HBs. PMID:23908704

  13. Survey of lands held for uranium exploration, development, and production in fourteen western states in the six month period ending June 30, 1979

    SciTech Connect

    Not Available

    1980-01-01

    The statistics set forth for the period covered by this report are based on data gathered from records available to the public. These data were derived from public county records of mining claim locations, from the public reports of state and Federal land offices, from commercial reporting services, and from annual reports to stockholders of land companies. Accordingly, if any fee land has been acquired in a private transaction which has not been entered into a public record or report, that land will not be accounted for in this report. The figures for the acreage controlled at the beginning of the calendar year are those that were published for that date in the publication entitled Statistical Data of the Uranium Industry GJO-100(78).

  14. The Maudsley Early Onset Schizophrenia Study: Cognitive Function Over a 4-Year Follow-Up Period

    PubMed Central

    Frangou, Sophia; Hadjulis, Michael; Vourdas, Apostolos

    2008-01-01

    Generalized cognitive deficits have been consistently reported in adolescents with early onset schizophrenia (EOS; defined as onset before the age of 17 years). The impact on cognition of potential interactions between disease pathology and brain maturation remains unclear. We therefore compared cognitive function between 20 EOS patients and 20 healthy controls matched on age, gender, and parental socioeconomic status at 2 time points, when aged 15.58 (2.27) and after a mean interval of 4 ± 1.08 years when aged 19.46 (2.21) years. Repeated measures analyses revealed no differences between patients and controls in the degree of change over this time period in general intellectual function and planning ability as measured by the Tower of London. There was deterioration in the verbal memory and attentional control index scores from the Wechsler Memory Scale-Revised but relative improvement in Part A of the Trail Making Test. Patients’ level of symptomatology as well as the type and dose of medication were comparable at both time points. We conclude that most aspects of cognitive function remain relatively stable in EOS patients during adolescence; there is evidence for deterioration in immediate verbal memory and attention while speed of information processing may show improvement. PMID:18024468

  15. Prevalence of antiseptic resistance genes increases in staphylococcal isolates from orthokeratology lens wearers over initial six-month period of use.

    PubMed

    Guang-Sen, Shi; Boost, Maureen; Cho, Pauline

    2016-06-01

    The purpose of this study was to investigate the prevalence of antiseptic-resistance (QAC) genes in staphylococci colonizing periorbital tissues and accessories of orthokeratology (ortho-k) lens wearers over a 6-month period and determine the effect of their presence on minimum inhibitory (MIC) and bactericidal concentrations (MBC) of disinfectants and log reduction of multipurpose contact lens solutions (MPS). Staphylococci were isolated from periorbital tissues and accessories of patients before commencing ortho-k therapy and at two subsequent visits. Presence of QAC genes in 116 S. aureus and 67 CNS isolates was determined by PCR and association with period of ortho-k use determined. MICs and MBCs of staphylococci gene-positive were compared with gene-negative strains and the effectiveness of four MPS for rigid contact lenses investigated. S. aureus carriage rates in the conjunctiva decreased significantly from 41.2 % (baseline) to 11.8 % (3-months), and 13.3 % (6-months) (p trend 0.03), while CNS increased from 58.8 %(baseline) to 94.1 % (3-months), and 93.3 % (6-months) (p trend 0.02). Prevalence of qacA/B increased considerably over time (S. aureus: 4.4 % to 15.4 %, CNS: 6.7 % to 25 %), but frequency of smr was relatively stable. Only five CNS isolates harboured qacH. MICs and MBCs of gene-positive isolates were significantly increased and three MPS did not achieve a 3-log reduction of many QAC-positive strains. Ortho-k lens wear contributed to changes of staphylococcal carriage rates in the conjunctival sac. Use of MPS containing quaternary ammonium compounds may select for the carriage of organisms harbouring QAC genes, as the low concentration of disinfecting agents is not adequate for killing gene-positive strains. PMID:26993290

  16. Conservative treatment of intraosseous hemangiomas in the mandible: case report with a 17-year follow-up period.

    PubMed

    Frizzera, Fausto; Beccalli, Ivette; Maia, Rosa Maria Lourenço Carlos; Tonetto, Mateus Rodrigues; Zanetti, Liliane Scheidegger da Silva; de Barros, Liliana Pimenta Aparecida

    2014-01-01

    Intraosseous hemangiomas in the jaws are rare lesions and may lead to several complications. The authors present a case of a 12-year-old girl with a radiolucent periapical lesion between tooth 35 and 36 where nocturnal exsanguinating bleeding started to occur from periodontal sulcus during orthodontic treatment. Diagnosis of an intraosseous hemangioma in the mandible was based on positive needle aspiration for blood, computed tomography and arteriography. At first the family chose to only follow-up the lesion but episodes of nocturnal hemorrhage were becoming more frequent and a treatment was requested. Embolization and dental extraction were performed in order to treat the lesion. After a follow-up period of 17 years no more cases of hemorrhage occurred and lesion regressed. PMID:25307825

  17. Prevalence, incidence and course of lower extremity injuries in runners during a 12-month follow-up period.

    PubMed

    van Poppel, D; Scholten-Peeters, G G M; van Middelkoop, M; Verhagen, A P

    2014-12-01

    To describe the incidence, 12-month prevalence, and course of lower extremity injuries that occurred during and after the Amgen Singelloop Breda in 2009. The design was based on a prospective cohort study with a population-based setting. In total, 3605 registered runners received a web-based baseline questionnaire of which 713 participants completed and returned it. Information about previous injuries, training programs, and demographic data were gathered at baseline. Site and intensity of running injuries and occurrence of new injuries were obtained from five post-race questionnaires. The main outcome measurement was lower extremity injury. The incidence of running injuries during the Amgen Singelloop Breda itself was 7.8%; most of these injuries occurred in the calf muscle, thigh, and knee joint. Three-month incidence of injuries during follow-up varied between 13.5% and 16.3%. During the 12-month follow-up period, 277 new running injuries were reported. Runners who ran more than 10 km are more susceptible to injury in comparison with runners who ran short distances (10 km or less). In total, 69.1% of running injuries resolves within 10 days. Running injuries are very common among recreational runners. Injuries mostly occur in the knee, thigh, and calf muscle. PMID:23957385

  18. VI-Band Follow-Up Observations of Ultra-Long-Period Cepheid Candidates in M31

    NASA Astrophysics Data System (ADS)

    Ngeow, Chow-Choong; Lee, Chien-Hsiu; Ting-Chang Yang, Michael; Lin, Chi-Sheng; Hsiao, Hsiang-Yao; Cheng, Yu-Chi; Lin, Zhong-Yi; Lin, I.-Ling; Kanbur, Shashi M.; Ip, Wing-Huen

    2015-02-01

    The ultra-long-period Cepheids (ULPCs) are classical Cepheids with pulsation periods exceeding ≈ 80 days. The intrinsic brightness of ULPCs are ˜ 1 to ˜ 3 mag brighter than their shorter period counterparts. This makes them attractive in future distance scale work to derive distances beyond the limit set by the shorter period Cepheids. We have initiated a program to search for ULPCs in M31, using the single-band data taken from the Palomar Transient Factory, and identified eight possible candidates. In this work, we presented the VI-band follow-up observations of these eight candidates. Based on our VI-band light curves of these candidates and their locations in the color-magnitude diagram and the Period-Wesenheit diagram, we verify two candidates as being truly ULPCs. The six other candidates are most likely other kinds of long-period variables. With the two confirmed M31 ULPCs, we tested the applicability of ULPCs in distance scale work by deriving the distance modulus of M31. It was found to be {{μ }M31,ULPC}=24.30+/- 0.76 mag. The large error in the derived distance modulus, together with the large intrinsic dispersion of the Period-Wesenheit (PW) relation and the small number of ULPCs in a given host galaxy, means that the question of the suitability of ULPCs as standard candles is still open. Further work is needed to enlarge the sample of calibrating ULPCs and reduce the intrinsic dispersion of the PW relation before re-considering ULPCs as suitable distance indicators.

  19. Functioning, Disability, and Social Adaptation Six Months After Burn Injury.

    PubMed

    Palmu, Raimo; Partonen, Timo; Suominen, Kirsi; Vuola, Jyrki; Isometsä, Erkki

    2016-01-01

    Major injuries commonly cause long-standing functional impairment. The authors investigated the levels of and predictors for functioning, disability, and social adaptation 6 months after a burn injury. The overall level of functioning at 6 months postburn was assessed among 87 (81%) of the 107 consecutive acute adult burn patients (mean TBSA 9.7%) admitted to the Helsinki Burn Centre during an 18-month period. Social and Occupational Functioning Assessment Scale (SOFAS) was used to evaluate functioning overall, and Sheehan Disability Scale (SDS) to assess the domains of working capacity, social life, and family life. Social Adaptation Self-Evaluation Scale (SASS) was used to measure social adaptation. Structured clinical interview was used to assess mental disorders at baseline and 6 months after injury. The mean SOFAS score was 69.7 (SD = 20.8), indicating some impairment in social and occupational functioning. The strongest independent predictors of SOFAS were mental disorders during follow-up (P < .001), particularly major depressive disorder (P < .001) and delirium (P = .016), but also length of stay (P = .004) and hand burn (P = .012). Concerning disability (SDS), the authors found mild impairment in all three domains, the most in SDS work (mean 3.59, SD = 3.46). The strongest predictor of SDS was major depressive disorder during follow-up (P < .001) and of SASS personality disorders (P = .007). Six months after a burn injury, some difficulties in social and occupational functioning remained. Level of functioning was predicted strongly and consistently by mental disorders, particularly depression. Length of stay and hand burns also predicted functioning, more in a clinician's evaluation (SOFAS) than in self-reported measures (SDS and SASS). PMID:26056759

  20. VI-band follow-up observations of ultra-long-period Cepheid candidates in M31

    SciTech Connect

    Ngeow, Chow-Choong; Yang, Michael Ting-Chang; Lin, Chi-Sheng; Hsiao, Hsiang-Yao; Cheng, Yu-Chi; Lin, Zhong-Yi; Lin, I-Ling; Ip, Wing-Huen; Lee, Chien-Hsiu; Kanbur, Shashi M.

    2015-02-01

    The ultra-long-period Cepheids (ULPCs) are classical Cepheids with pulsation periods exceeding ≈80 days. The intrinsic brightness of ULPCs are ∼1 to ∼3 mag brighter than their shorter period counterparts. This makes them attractive in future distance scale work to derive distances beyond the limit set by the shorter period Cepheids. We have initiated a program to search for ULPCs in M31, using the single-band data taken from the Palomar Transient Factory, and identified eight possible candidates. In this work, we presented the VI-band follow-up observations of these eight candidates. Based on our VI-band light curves of these candidates and their locations in the color–magnitude diagram and the Period–Wesenheit diagram, we verify two candidates as being truly ULPCs. The six other candidates are most likely other kinds of long-period variables. With the two confirmed M31 ULPCs, we tested the applicability of ULPCs in distance scale work by deriving the distance modulus of M31. It was found to be μ{sub M31,ULPC}=24.30±0.76 mag. The large error in the derived distance modulus, together with the large intrinsic dispersion of the Period–Wesenheit (PW) relation and the small number of ULPCs in a given host galaxy, means that the question of the suitability of ULPCs as standard candles is still open. Further work is needed to enlarge the sample of calibrating ULPCs and reduce the intrinsic dispersion of the PW relation before re-considering ULPCs as suitable distance indicators.

  1. Training new operators - the first six months

    SciTech Connect

    Worthel, B.; /Fermilab

    2010-04-01

    The Fermilab Operations Department takes about two years to train a new Operator. The Operator's introductory (Concepts) On-the-Job-Training (OJT) gives him or her an overview of the laboratory, teaches the basic facts about all the accelerators, and it also teaches the new operator the training process used for all the rest of their OJT training. The Concepts OJT takes about four to six months for most people to complete. This paper will explain how this first six months of training sets the new employee on their path to becoming a fully trained Operator.

  2. The Retention of Science Concepts After a Period of Six Months by Students in High School Biology, Chemistry, and Physics, as a Function of Selected Student and Teacher Variables.

    ERIC Educational Resources Information Center

    Haindl, Martin Wilhelm

    Investigated was the relationship between Science Concept Retention by high school science students six months after completion of a course in BSCS biology, CHEMS chemistry, and PSSC physics with each of the following variables: I.Q., Sex, Science Achievement, Natural Science Development, Reading Comprehension, Quantitative Thinking, Delay…

  3. Lumbar disc replacement: preliminary results with ProDisc II after a minimum follow-up period of 1 year.

    PubMed

    Tropiano, Patrick; Huang, Russel C; Girardi, Federico P; Marnay, Thierry

    2003-08-01

    Total disc replacement has the potential to replace fusion as the gold standard surgical treatment of degenerative disc disease. Potential advantages of disc replacement over fusion include avoidance of pseudarthrosis, postoperative orthoses, and junctional degeneration. After observing satisfactory clinical results at 7-11 years' follow-up with the ProDisc first-generation implant, a second-generation prosthesis was designed. This study is a prospective analysis of the early results of total disc replacement with the ProDisc II total disc prosthesis. Fifty-three patients had single-level or multilevel disc replacement and were evaluated clinically and radiographically preoperatively and at mean 1.4-year follow-up. There were clinically and statistically significant improvements in back and leg pain Visual Analog Scale and Oswestry disability scores that were maintained at final follow-up. The clinical results of patients with single- and multilevel surgery were equivalent. Satisfactory results were achieved in 90% of patients who had previous lumbar surgery. Complications occurred in 9% of patients and included vertebral body fracture, transient radicular pain, implant malposition, and transient retrograde ejaculation. Three patients (6%) required reoperation to address complications. No mechanical failure of the implants or loosening was observed, and the prostheses retained motion. Randomized, prospective, long-term studies will be necessary to compare the effectiveness of arthrodesis with total disc replacement. PMID:12902952

  4. What happens to opiate addicts immediately after treatment: a prospective follow up study.

    PubMed Central

    Gossop, M; Green, L; Phillips, G; Bradley, B

    1987-01-01

    In the first British study to investigate systematically what happens to opiate addicts after treatment 50 opiate addicts admitted for inpatient treatment of their drug dependence were followed up for six months after discharge. All had been withdrawn from opiates before follow up. Six months later 26 were not using opiates: 12 had not used opiates at any time since discharge. When subjects in hospital or in prison were excluded from the analysis 21 (47%) of the subjects living in the community were not taking opiates. Many subjects used opiates within days of leaving the inpatient unit, but this first lapse did not necessarily lead to a full relapse into addictive use. During the six months after discharge several subjects used opiates on a less than daily basis. During each two month period throughout the six months of follow up the proportion of subjects who were occasional users fell, the proportion of abstinent subjects grew, and the proportion of daily users (assumed to be readdicted) remained constant. Although many of the addicts relapsed soon after treatment, it was encouraging that almost half were opiate free after six months. These results have important implications for the treatment of drug addicts. PMID:3109662

  5. Gastrointestinal stromal tumor of the stomach in a child with a 3-year follow-up period-Case report.

    PubMed

    Miranda, Marcelo Eller; Alberti, Luiz Ronaldo; Tatsuo, Edson Samesima; Piçarro, Clécio; Rausch, Marcelo

    2011-01-01

    We report a case of a nine-year-old boy with a 4-week history of general fatigue, loss of appetite, vomits and hematemesis. Laboratory evaluation revealed a hemoglobin level of 4.4 g/dl. After a transfusion of packed red blood cells the patient underwent an esophagogastroduodenoscopy, which showed a smooth, rounded 6-8 cm submucosal lesion with a central depression with ulceration and active bleeding in the cardia extending to the fundus.Computed tomography (CT) of the chest, abdomen and pelvis showed a large mass originating from the gastric wall but not infiltrating surrounding organs, approximately 8.0 cm × 7.0 cm × 5 cm. Despite the tumor size, no metastases were diagnosed. The patient underwent a total gastrectomy in an en-bloc resection including the distal part of the esophagus (3 cm) and omentum with oncologic margins. Reconstruction was performed with a mediastinal end-to-side esophago-jejunal anastomosis. Immunehistochemic confirmed GIST. He remains well without evidence of disease after 36 months of follow-up with a multiprofessional team. PMID:22096700

  6. Short-Term Follow-Up of Narcotic Addicts

    ERIC Educational Resources Information Center

    Swartz, June; Jabara, Raymond

    1974-01-01

    A follow-up questionnaire was mailed to 144 narcotic addict veterans approximately six months after termination from treatment at a multimodality drug program. It was found that 75 percent continued to use drugs, and 38 percent became readdicted. (Author)

  7. A 15-year warranty period for asymptomatic individuals without coronary artery calcium: a prospective follow-up of 9715 individuals

    PubMed Central

    Valenti, Valentina; Hartaigh, Bríain ó; Heo, Ran; Cho, Iksung; Schulman-Marcus, Joshua; Gransar, Heidi; Truong, Quynh A.; Shaw, Leslee J.; Knapper, Joseph; Kelkar, Anita A.; Sandesara, Pratik; Lin, Fay Y.; Sciarretta, Sebastiano; Chang, Hyuk-Jae; Callister, Tracy Q.; Min, James K

    2015-01-01

    Objective To examine long-term prognosis of a zero coronary artery calcium (CAC) score among asymptomatic individuals and its associated warranty period. Background Emerging evidence supports CAC=0 as a favorable cardiovascular short-to-intermediate term prognostic factor. Methods 9715 individuals undergoing CAC imaging were stratified by age, Framingham risk score (FRS) and Adult Treatment Panel III (NCEP ATP III) categories and followed for a mean of 14.6 (12.9–16.8) years. Cox regression, area under the receiver operating characteristic curve (AUC) and net reclassification information (NRI) were used to assess all-cause mortality, discrimination and reclassification of CAC=0 compared with FRS and NCEP ATP III, respectively. A warranty period was pre-defined as <1% annual mortality rate. Vascular age was estimated by linear regression. Results Among 4864 individuals with baseline CAC=0 (mean age 52.1±10.8 years; 57.9% male), 229 deaths occurred. The warranty period of CAC=0 was almost 15 years for individuals at low and intermediate risk with no significant differences regarding age and gender. CAC=0 was associated with a vascular age of 1, 10, 20, and 30 years below chronologic age for individuals between 50–59, 60–69, 70–79, and ≥80 years, respectively. CAC score was the strongest predictor of death (HR 2.67, 95% CI 2.29–3.11) that enabled discrimination and consistent reclassification beyond FRS (AUC 0.71 vs. 0.64, p<0.001) and NCEP ATP III (AUC 0.72 vs. 0.64, p<0.001). Conclusions CAC=0 confers a 15-year warranty period against mortality among individuals at low-to-intermediate risk, which is unaffected by age or gender. Furthermore, in individuals considered at high-risk by clinical risk scores the presence of CAC=0 confers better survival than in individuals at low-to-intermediate risk but with any CAC. PMID:26189116

  8. Ecological surveillance for West Nile in Catalonia (Spain), learning from a five-year period of follow-up.

    PubMed

    Alba, A; Allepuz, A; Napp, S; Soler, M; Selga, I; Aranda, C; Casal, J; Pages, N; Hayes, E B; Busquets, N

    2014-05-01

    To enhance early detection of West Nile virus (WNV) transmission, an integrated ecological surveillance system was implemented in Catalonia (north-eastern Spain) from 2007 to 2011. This system incorporated passive and active equine surveillance, periodical testing of chicken sentinels in wetland areas, serosurveillance wild birds and testing of adult mosquitoes. Samples from 298 equines, 100 sentinel chickens, 1086 wild birds and 39 599 mosquitoes were analysed. During these 5 years, no acute WNV infection was detected in humans or domestic animal populations in Catalonia. WNV was not detected in mosquitoes either. Nevertheless, several seroconversions in resident and migrant wild birds indicate that local WNV or other closely related flaviviruses transmission was occurring among bird populations. These data indicate that bird and mosquito surveillance can detect otherwise silent transmission of flaviviruses and give some insights regarding possible avian hosts and vectors in a European setting. PMID:23590452

  9. Replacement of endoprosthetic implants within a two years follow-up period: a statutory health insurance routine data analysis

    PubMed Central

    2012-01-01

    Background The statutory health insurance system embodies a large amount of data on the treatments of their members. Depending on joint, prosthesis type, patient activity and comorbidity, knee and hip replacements can last up to 20 years. Based on statutory health insurance data the main object of this analysis was to investigate how high the early revision rate of replacements actually is. Methods The number of replacements in the years 2005 and 2006 has been extracted from the TK database for hip (OPS-Code 5-820, n = 20,875), knee (OPS 5-822, n = 13,466), upper limbs (OPS 5-824, n = 901), and lower limbs (OPS 5-826) replacements. This data has then been related to each consecutive operation (i. e. change or excision of joint endoprosthesis) over a joint-specific observation period of two years. Results In 3.7% of the cases joint replacements stood for less than 2 years (hip 3.5%, knee 3.8%, upper limbs 6.5%, and lower limbs 5.5%). There is a significantly positive correlation between the treatment data of the hospitals and the outcome as to low rates of reoperations at early stages. The main reason for short lifetime (76 - 81%) is mechanical failure. Conclusion The percentage of joint endoprostheses with significantly short lifetimes has been unexpectedly high. The de facto lifetimes of joint endoprostheses thus often do not match the manufacturers’ information. The authors strongly support the idea of a national endoprosthesis register as such a register could give detailed information on firstly whether these deficits are due to material defects, osteolysis or dislocation and secondly which products are mainly affected. PMID:23157842

  10. Predicting Deliberate Self-Harm in Adolescents: A Six Month Prospective Study

    ERIC Educational Resources Information Center

    O'Connor, Rory C.; Rasmussen, Susan; Hawton, Keith

    2009-01-01

    Few studies have investigated the extent to which psychosocial/psychological factors are associated with the prediction of deliberate self-harm (DSH) among adolescents. In this study, 737 pupils aged 15-16 years completed a lifestyle and coping survey at time one and 500 were followed up six months later. Six point two percent of the respondents…

  11. Single-blind, randomized controlled trial of effectiveness of Naikan therapy as an adjunctive treatment for schizophrenia over a one-year follow-up period

    PubMed Central

    ZHANG, Hong; LI, Chenhu; ZHAO, Liyu; ZHAN, Guilai

    2015-01-01

    Background Current treatments for schizophrenia are often only partially effective. Aims Assess the possible benefit of using adjunctive Naikan therapy, a cognitive approach based on self-reflection that originated in Japan for the treatment of schizophrenia. Methods After resolution of acute psychotic symptoms, 235 psychiatric inpatients with schizophrenia who had a middle school education or higher were randomly assigned to a control group (n=112) that received routine medication and inpatient rehabilitative treatment or an intervention group (n=123) that also received adjunctive Naikan therapy for 2 hours daily, 5 days a week for 4 weeks. The patients were then discharged and followed up for 12 months. The Positive and Negative Syndrome Scale (PANSS), Personal and Social Performance scale (PSP), and Insight and Attitude Questionnaire (ITAQ) were used to assess patients at enrollment, after the 1-month intervention, and after the 12-month follow-up. Evaluators were blind to the group assignment of patients. Results Only 13 (10.6%) of the intervention group participants relapsed over the 12-month follow-up, but 23 (20.5%) control group participants relapsed (X2=4.50, p=0.034). Using a modified intention-to-treat analysis and a repeated measure analysis of variance, the PANSS, PSP, and ITAQ total scores all showed significantly greater improvement over the 12-month follow-up in the Naikan group than in the control group. The drop in mean chlorpromazine-equivalent dosage from enrollment to the end of follow-up was significantly different in the intervention group but not in the control group, though the change in dosage over time between groups was not statistically significant. Conclusions This study provides robust support for the effectiveness of Naikan therapy as an adjunctive treatment during the recovery period of schizophrenia. Compared to treatment as usually, adjunctive Naikan therapy can sustain the improvement in psychotic symptoms achieved during acute

  12. Low back pain: what determines functional outcome at six months? An observational study

    PubMed Central

    2010-01-01

    Background The rise in disability due to back pain has been exponential with escalating medical and societal costs. The relative contribution of individual prognostic indicators to the pattern of recovery remains unclear. The objective of this study was to determine the prognostic value of demographic, psychosocial, employment and clinical factors on outcome in patients with low back pain Methods A prospective cohort study with six-month follow-up was undertaken at a multidisciplinary back pain clinic in central London employing physiotherapists, osteopaths, clinical psychologists and physicians, receiving referrals from 123 general practitioners. Over a twelve-month period, 593 consecutive patients referred from general practice with simple low back pain were recruited. A baseline questionnaire was developed to elicit information on potential prognostic variables. The primary outcome measures were change in 24-item Roland Morris disability questionnaire score at six months as a measure of low back related functional disability and the physical functioning scale of the SF-36, adjusted for baseline scores. Results Roland Morris scores improved by 3.8 index points (95% confidence interval 3.23 to 4.32) at six months and SF-36 physical functioning score by 10.7 points (95% confidence interval 8.36 to 12.95). Ten factors were linked to outcome yet in a multiple regression model only two remained predictive. Those with episodic rather than continuous pain were more likely to have recovered at six months (odds ratio 2.64 confidence interval 1.25 to 5.60), while those that classified themselves as non-white were less likely to have recovered (0.41 confidence interval 0.18 to 0.96). Conclusions Analysis controlling for confounding variables, demonstrated that participants showed greater improvement if their episodes of pain during the previous year were short-lived while those with Middle Eastern, North African and Chinese ethnicity demonstrated minimal improvement. The

  13. Prophylaxis with diphenylhydantoin and phenobarbital in alumina-gel monkey model. II. Fourth-month follow-up period: seizure, EEG, blood and behavioral data.

    PubMed

    Lockard, J S; DuCharme, L L; Congdon, W C; Franklin, S C

    1976-03-01

    This study, a 4-month follow-up period of a 12-month treatment study by the present authors, was concerned with the permanent effects of treatment with diphenylhydantoin and phenobarbital in the alumina-gel monkey model. Whereas the 8 drug animals during withdrawal increased their seizure frequency, duration, and severity, those 4 animals having received 120 mg/kg/day DPH in weeks 6-12 had one-half the number of seizures of the 4 placebo monkeys in the follow-up period. The other 4 drug animals who had continued to receive 60 mg/kg/day DPH during those weeks had two to four times the number of seizures of the placebo group during posttreatment. (All drug monkeys received 80 mg/kg/day of DPH from weeks 13-52 and 6 mg/kg/day of phenobarbital throughout the 12-month treatment period). The results reaffirm the problems of drug withdrawal and the importance of altering seizure mechanisms with sufficiently high doses of efficacious anticonvulsants rather than merely treating epileptic manifestations at lower doses. PMID:817892

  14. Case of Barrett's adenocarcinoma with marked endoscopic morphological changes in Barrett's esophagus over a long follow-up period of 15 years.

    PubMed

    Iwaya, Yugo; Yamazaki, Tomoo; Watanabe, Takayuki; Seki, Ayako; Ochi, Yasuhide; Hara, Etsuo; Arakura, Norikazu; Tanaka, Eiji; Hasebe, Osamu

    2016-07-01

    The natural history of Barrett's esophagus (BE) is unclear. We herein describe a case of Barrett's adenocarcinoma (BAC) in which we could closely observe marked morphological changes in BE over a long follow-up period of 15 years. A man in his seventies received routine esophagogastroduodenoscopy (EGD) and was diagnosed as having reflux esophagitis and short-segment BE. The BE gradually became elongated, and BAC was detected 9 years following the initial EGD examination with continued administration of a proton pump inhibitor. We witnessed that BE elongated sporadically over time and mucosal breaks of reflux esophagitis were detectable several years before elongation. The patient underwent endoscopic submucosal dissection for BAC and has been monitored by EGD every year thereafter. These remarkable morphological changes may be representative of the natural history of BE and aid in deciding long-term disease management. PMID:26946036

  15. Youth Transition into the Labour Market. Six Months after High School: Class of '89 Follow-Up Survey One.

    ERIC Educational Resources Information Center

    Sharpe, Dennis B.; Spain, William H.

    This developmental study focused on the process of youth as they make the difficult transition into the labor market of Newfoundland and Labrador. The project consists of two parallel yet interrelated studies, one focusing on the full cohort of over 9000 Level III high school students at the end of the 1988-89 school year, and a second, which…

  16. Kerathocyst Odontogenic Tumor: Importance of Selection the Best Treatment Modality and A Periodical Follow-up to Prevent from Recurrence: A Case Report and Literature Review

    PubMed Central

    Jafaripozve, Nasim; Jafaripozve, Shahram; Khorasgani, Masoud Ataie

    2013-01-01

    The keratocystic odontogenic tumor (KCOT) is a relatively common oral and maxillofacial lesion with specific characteristics such us rapid growth, extension into the surrounding tissues and high rates of recurrence. Various treatment modalities have been reported. Due to the very thin and friable lining characteristic of the tumor, enucleation can be difficult undertaken and for this reason it is associated with the highest recurrence rates. A 22-year-old male referred to our clinic due to a slight expansion in the right mandible from 2 years ago. He has a history of occurrence of KCOT in this region that was treated surgically by enucleation and curettage 5 years ago. Cone beam computed tomography showed a multilocular radiolucent lesion that extended from the angle of the mandible to the symphysis. Incisional biopsy showed a KCOT recurrence that surgically treated with resection of the right mandible by continuity preservation. Selection of the best treatment modality and also a periodical lifelong follow-up is very important to reduce the rate of recurrence and morbidity of the patient. PMID:24049625

  17. Remission in schizophrenia: results of cross-sectional with 6-month follow-up period and 1-year observational therapeutic studies in an outpatient population

    PubMed Central

    2012-01-01

    Background A standardized definition of remission criteria in schizophrenia was proposed by the International group of NC Andreasen in 2005 (low symptom threshold for the eight core Positive and Negative Syndrome Scale (PANSS) symptoms for at least 6 consecutive months). Methods A cross-sectional study of remission rate, using a 6-month follow-up to assess symptomatic stability, was conducted in two healthcare districts (first and second) of an outpatient psychiatric service in Moscow. The key inclusion criteria were outpatients with an International Classification of Diseases, 10th edition (ICD-10) diagnosis of schizophrenia or schizoaffective disorder. Remission was assessed using modern criteria (severity and time criteria), PANSS and Global Assessment of Functioning (GAF). Patients who were stable but did not satisfied the symptomatic criteria were included in a further 1-year observational study, with the first group (first district) receiving risperidone (long-acting, injectable) (RLAI) and the second group (second district) continuing to receiving routine treatment. Symptoms were assessed with PANSS, social functioning with the personal and social performance scale, compliance with rating of medication influences scale, and extrapyramidal side effects with the Simpson-Angus scale. Results Only 64 (31.5%) of 203 outpatients met the criteria for symptomatic remission in the cross-sectional study, but at the end of the 6-month follow-up period, 158 (77.8%) were stable (irrespective of remission status). Among these only 53 (26.1%) patients fulfilled the remission criteria. The observational study had 42 stable patients in the RLAI group and 35 in the routine treatment group: 19.0% in the RLAI group and 5.7% in the control group met remission criteria after 12 months of therapy. Furthermore, reduction of PANSS total and subscale scores, as well as improvement in social functioning, was more significant in the first group. Conclusions Only around one-quarter of

  18. Improving pediatric Inflammatory Bowel Disease (IBD) follow-up.

    PubMed

    Dykes, Dana; Williams, Elizabeth; Margolis, Peter; Ruschman, Jennifer; Bick, Julianne; Saeed, Shehzad; Opipari, Lisa

    2016-01-01

    Standardization of Inflammatory Bowel Disease (IBD) care through participation in the ImproveCareNow (ICN) Network has improved outcomes for pediatric patients with IBD, but under the current care model, our improvements have plateaued. Current ICN model care guidelines recommend health supervision visits every six months. We identified a gap in our practice's ability to ensure either a routine six month follow-up or a rapid follow-up after a disease flare, and a significant number of patients with active disease status during a six month period lacked timely reassessment after interventions or medication changes. Telemedicine provides an alternative method of care delivery to address these gaps, but has had limited use in patients with IBD. A multi-step approach to offer alternative follow-up care options via telemedicine was developed with potential impact on remission rates and quality of life. Short term goals of the pilot were to improve telemedicine access for patients with IBD were to 1) increase the percent of patients with active disease with a follow-up completed within two months of a visit from 40% to 70%, 2) increase the percent of patients with a visit scheduled within two months of their last sick visit from 20% to 70% (interim measure), 3) increase the number of eVisits from zero visits per month to two visits per month during pilot phase, 4) increase electronic communication with patients from zero messages per month to 200 messages per month, 5) no change in complications or adverse events (defined as an unplanned visit or ED (emergency department) encounter within 30 days of an eVisit. The expected outcomes of the e-visit model were to: maintain baseline care standards and health screening capabilities, improve access to care, and provide equivalent care delivery (no increase in the number of unplanned clinical encounters). Using the IHI model for improvement (Plan-Do-Study-Act) we have seen a progressive increase in the rate of patient signups

  19. Improving pediatric Inflammatory Bowel Disease (IBD) follow-up

    PubMed Central

    Dykes, Dana; Williams, Elizabeth; Margolis, Peter; Ruschman, Jennifer; Bick, Julianne; Saeed, Shehzad; Opipari, Lisa

    2016-01-01

    Standardization of Inflammatory Bowel Disease (IBD) care through participation in the ImproveCareNow (ICN) Network has improved outcomes for pediatric patients with IBD, but under the current care model, our improvements have plateaued. Current ICN model care guidelines recommend health supervision visits every six months. We identified a gap in our practice's ability to ensure either a routine six month follow-up or a rapid follow-up after a disease flare, and a significant number of patients with active disease status during a six month period lacked timely reassessment after interventions or medication changes. Telemedicine provides an alternative method of care delivery to address these gaps, but has had limited use in patients with IBD. A multi-step approach to offer alternative follow-up care options via telemedicine was developed with potential impact on remission rates and quality of life. Short term goals of the pilot were to improve telemedicine access for patients with IBD were to 1) increase the percent of patients with active disease with a follow-up completed within two months of a visit from 40% to 70%, 2) increase the percent of patients with a visit scheduled within two months of their last sick visit from 20% to 70% (interim measure), 3) increase the number of eVisits from zero visits per month to two visits per month during pilot phase, 4) increase electronic communication with patients from zero messages per month to 200 messages per month, 5) no change in complications or adverse events (defined as an unplanned visit or ED (emergency department) encounter within 30 days of an eVisit. The expected outcomes of the e-visit model were to: maintain baseline care standards and health screening capabilities, improve access to care, and provide equivalent care delivery (no increase in the number of unplanned clinical encounters). Using the IHI model for improvement (Plan-Do-Study-Act) we have seen a progressive increase in the rate of patient signups

  20. High Risk Infants Follow-Up: A Case Study in Iran.

    PubMed

    Heidarzadeh, Mohammad; Jodeiry, Behzad; Hosseini, Mohammad Baqer; Mirnia, Kayvan; Akrami, Forouzan; Habbibollahi, Abbas; Moazzen, Sara; Dastgiri, Saeed

    2015-01-01

    Background. A follow-up program for high risk infants was initiated in Alzahra Maternity Hospital in Tabriz city, Iran, in 2013. The aim of this paper is to give a brief report of the program. Material and Methods. Two groups of high risk neonates were studied. The first group comprising 509 infants received services in Alzahra Maternity Hospital implemented by the follow-up program. This included a full package for family to look after high risk infant and periodic clinical evaluation at two and four weeks after birth and then two, three, four, five, and six months later again. The second group including 131 infants in Taleqani Maternity Hospital received routine services after birth with no specific follow-up care. Results. Some anthropometric indices showed a significant improvement in the intervention hospital compared to control group. These included the following: head circumference at first and second months; weight in the first, fourth, fifth, and sixth months; and height in sixth month only. Clinical evaluation of infants showed an improvement for some of the medical conditions. Conclusion. Follow-up care program for a minimum of six months after discharge from maternity hospitals may help to avoid adverse and life threatening consequences in high risk infants. PMID:26136787

  1. Posttraumatic stress disorder among spouses of patients discharged from the intensive care unit after six months.

    PubMed

    Dithole, Kefalotse; Thupayagale-Tshweneagae, Gloria; Mgutshini, Tennyson

    2013-01-01

    The Intensive Care Unit (ICU) can be traumatic, not only for patients, but also their closest relatives, especially spouses. Within Botswana, a developing country with very few ICUs and not so sophisticated machinery or a generalised lack of counselling for relatives, the ICU experience can be more traumatic. This study reports on the proportion of spouses who continued to experience mental distress, including the incidence of posttraumatic stress disorder, at six months after the discharge of their spouse from an intensive care unit. Mixed data collected approaches were used on a convenience sample of 28 spouses of patients who had been hospitalised at the Princess Marina Hospital ICU, Gaborone, Botswana, in the six months prior to the interview sessions. Participants were interviewed six months after the discharge of their spouse from the Intensive Care Unit using the PCL-S (PTSD Checklist). All the patients had been mechanically ventilated and had been hospitalised in the ICU for more than three days. Fifteen spouses reported intrusive memories of ICU and avoided reminders of the experience six months later. Ten spouses reported feeling anxious for a short while after their spouse's discharge but that they had come to terms with the experience. In order to mitigate the trauma experienced by spouses the study suggests that pre- and post-counselling for close relatives, especially spouses, should be implemented at the point of hospitalisation, during admission, and after discharge for a period of at least six months. PMID:23301567

  2. Immediate and Six-month Effects of Project EX Russia: A Smoking Cessation Intervention Pilot Program

    PubMed Central

    Sun, Ping; Akhmadeeva, Leila; Arpawong, Thalida Em; Kukhareva, Polina

    2013-01-01

    This study evaluates the performance of the Project EX tobacco use cessation program in Russian summer recreational camps. An eight-session clinic-based tobacco use cessation program for adolescents was tested during the summer of 2011 in an experimental pilot trial that involved different youth that rotated through camps. Conditions were nested within camps. Two rotations of unique subject groups of smokers (program and standard care control) through each of five camps provided the means of controlling for campsite by condition. Assignment of condition by rotation was random (by a flip of a coin), achieving reasonable baseline comparability (total n=164 smokers at baseline, 76 program group, 88 standard care control group). Evaluation involved an immediate pretest and posttest and a six-month telephone follow-up. At immediate posttest, Project EX was moderately well-received, significantly reduced future smoking expectation (46% reduction in EX Program Condition versus 8% in Control, p<.0001), decreased intention to not quit smoking (−5.2% in EX versus +1.4% in Control, p<.05), and increased motivation to quit smoking (0.72 versus −0.04, p<.0001). At the six-month follow-up, program subjects reported a higher intent-to-treat quit rate during the last 30 days (7.5% versus 0.1%, p<.05). For the subjects who remained monthly smokers at the six-month follow-up, Project EX reduced subjects’ level of nicotine dependence (−0.53 versus +0.15, p<.001). The results were quite promising for this program, which included motivation enhancement, coping skill, and alternative medicine material. However, further research on teen tobacco use cessation programming in Russia with larger sample sizes, involving other locations of the country, and with stronger research designs is needed. PMID:23639851

  3. Six-Month-Old Infants' Categorization of Containment Spatial Relations.

    ERIC Educational Resources Information Center

    Casasola, Marianella; Cohen, Leslie B.; Chiarello, Elizabeth

    2003-01-01

    Two experiments examined six-month-olds' ability to form an abstract containment category. Results indicated that, after habituation to object pairs in a containment relation, infants looked reliably longer at an example of an unfamiliar versus familiar containment relation, indicating that they could form a categorical representation of…

  4. Evaluation of survival and success rates of dental implants reported in longitudinal studies with a follow-up period of at least 10 years: a systematic review.

    PubMed

    Moraschini, V; Poubel, L A da C; Ferreira, V F; Barboza, E dos S P

    2015-03-01

    The aim of this systematic review was to evaluate the survival and success rates of osseointegrated implants determined in longitudinal studies that conducted a follow-up of at least 10 years. A broad electronic search was conducted in MEDLINE/PubMed and the Cochrane Central Register of Controlled Trials (CENTRAL) for relevant publications in indexed journals, evaluating the clinical performance of dental implants. Using inclusion and exclusion criteria, two reviewers analyzed titles, abstracts, and complete articles, prioritizing studies of the randomized clinical trial type. A total of 23 articles were included in this review. Ten prospective studies, nine retrospective studies, and four randomized clinical trials, which evaluated 7711 implants, were selected. The mean follow-up time of the studies included was 13.4 years. All of the studies reported survival rates and mean marginal bone resorption values, with cumulative mean values of 94.6% and 1.3mm, respectively. Fourteen studies related success rates. Taking into consideration the disparate outcome measures employed to assess dental implant performance and within the limitations of this systematic review, we may affirm that osseointegrated implants are safe and present high survival rates and minimal marginal bone resorption in the long term. PMID:25467739

  5. Six month production test at Momotombo, Nicaragua preliminary results

    SciTech Connect

    Lopez, C.V.; Eckstein, Y.

    1980-09-01

    Results of a monitored six months production test carried out simultaneously on eight wells at the Momotombo geothermal field in Nicaragua indicate that its resource has a much smaller potential than previously believed. The resource potential is detemrined by the quantity of steam which emerges from a narrow source-fracture zone and moves laterally into a secondary fracture system, where it is in contact with the cold waters underlying Lake Managua. Production from wells located off the source fracture zone resulted in gradual decrease of the pressure within the secondary fracture system, and, subsequently, in intrusion of the cold water. Rapid precipitation of silica as the cold/hot water front advanced into the reservoir sealed off any fresh recharge. The vapor mixture gradually dried out and the production declined during the six months by 44% without stabilization. It is believed that the field can only produce about 35MW(e) from the wells located at the source fracture zone.

  6. Morphology and Function over a One-Year Follow Up Period after Intravitreal Dexamethasone Implant (Ozurdex) in Patients with Diabetic Macular Edema

    PubMed Central

    Mastropasqua, Rodolfo; Toto, Lisa; Borrelli, Enrico; Di Antonio, Luca; De Nicola, Chiara; Mastrocola, Alessandra; Di Nicola, Marta; Carpineto, Paolo

    2015-01-01

    Background To investigate changes in macular morphology and function after an intravitreal dexamethasone implant for diabetic macular edema (DME). Methods Twenty-seven eyes in 27 treatment-naive patients affected by DME were treated with intravitreal Ozurdex® injections (IVOI) and followed up 12 months to evaluate morphological and functional changes by means of best-corrected visual acuity (BCVA), microperimetry (MP1), multifocal electroretinography (mfERG), pattern electroretinography (PERG) and spectral domain optical coherence tomography (SD-OCT). Results Both BCVA and retinal sensitivity improved significantly at one month after the IVOI (p = 0.031 and p<0.0001, respectively). After five months, the improvement of BCVA remained statistically significant compared with baseline values (p = 0.022); retinal sensitivity improvement was statistically significant for up to four months after the IVOI (p = 0.059). Moreover, central macular thickness significantly decreased for up to four months. Interestingly, PERG and mfERG values did not change significantly for up to four months post-IVOI, but then began to worsen. Conclusions In eyes with DME, intravitreal dexamethasone implant determined morphological and functional improvement as soon as one month and for up to four months after the treatment. PMID:26720268

  7. A risk score to identify HIV-infected women most likely to become lost to follow-up in the postpartum period.

    PubMed

    Bengtson, Angela M; Chibwesha, Carla J; Westreich, Daniel; Mubiana-Mbewe, Mwangelwa; Chi, Benjamin H; Miller, William C; Mapani, Muntanga; Pence, Brian W; Musonda, Patrick; Stringer, Jeffrey Sa; Pettifor, Audrey

    2016-08-01

    Access to lifelong combination antiretroviral therapy (cART) is expanding among HIV-infected pregnant and breastfeeding women throughout sub-Saharan Africa (SSA). For this strategy to meaningfully improve maternal HIV outcomes, retention in HIV care is essential. We developed a risk score to identify women with high likelihood of loss to follow-up (LTFU) at 6 months postpartum from HIV care, using data from public health facilities in Lusaka, Zambia. LTFU was defined as not presenting for HIV care within 60 days of the last scheduled appointment. We used logistic regression to assess demographic, obstetric and HIV predictors of LTFU and to develop a simple risk score. Sensitivity and specificity were assessed at each risk score cut-point. Among 2029 pregnant women initiating cART between 2009 and 2011, 507 (25%) were LTFU by 6 months postpartum. Parity, education, employment status, WHO clinical stage, duration of cART during pregnancy and number of antenatal care visits were associated with LTFU (p-value < .10). A risk score cut-point of 11 (42nd percentile) had 85% sensitivity (95% CI 82%, 88%) and 22% specificity (95% CI 20%, 24%) to detect women LTFU and would exclude 20% of women from a retention intervention. A risk score cut-point of 18 (69th percentile) identified the 23% of women with the highest probability of LTFU and had sensitivity 32% (95% CI 28%, 36%) and specificity 80% (95% CI 78%, 82%). A risk score approach may be useful to triage a subset of women most likely to be LTFU for targeted retention interventions. PMID:26887526

  8. Changes in Alcohol Intake and their Relation to Health Status over a 24 Year Follow-up Period in Community-Dwelling Older Adults

    PubMed Central

    McEvoy, Linda K.; Kritz-Silverstein, Donna; Barrett-Connor, Elizabeth; Bergstrom, Jaclyn; Laughlin, Gail A.

    2013-01-01

    OBJECTIVES To determine whether alcohol use changes over time in older adults, and whether alcohol intake is associated with common chronic diseases. DESIGN Longitudinal study spanning 24 years. SETTING Southern California community PARTICIPANTS 1076 members of the Rancho Bernardo cohort, aged 50–89 years at baseline. MEASUREMENTS Participants completed two to six research visits at approximate four year intervals between 1984 and 2009. At each visit, participants completed standard questionnaires on alcohol use, chronic diseases, and behaviors. Mixed-effects linear models were used to examine changes in average weekly alcohol intake over time and in relation to health status. RESULTS Prevalence and frequency of alcohol use was high throughout the study with more than 60% of participants reporting weekly alcohol intake. The average amount consumed declined over time with advancing age, irrespective of the presence of any of the eight most common chronic diseases. Prevalence of drinking in excess of age and sex-specific low risk guidelines was high across all visits and did not vary by disease burden. At the final visit, 29% of participants drank in excess of low risk drinking guidelines; including 28% of those with hypertension and 31% of those with diabetes. CONCLUSION Prevalence and frequency of alcohol intake remained stable over a 24 year follow-up in this cohort of White, educated middle class older adults, although average amount consumed decreased over time with advanced age. Despite this decrease, a high proportion of older adults, including those with common chronic health conditions, drank in excess of current guidelines. Clinicians should provide more education on the importance of moderating alcohol intake in older patients. PMID:23865905

  9. The SOPHIE search for northern extrasolar planets. VIII. Follow-up of ELODIE candidates: long-period brown-dwarf companions

    NASA Astrophysics Data System (ADS)

    Bouchy, F.; Ségransan, D.; Díaz, R. F.; Forveille, T.; Boisse, I.; Arnold, L.; Astudillo-Defru, N.; Beuzit, J.-L.; Bonfils, X.; Borgniet, S.; Bourrier, V.; Courcol, B.; Delfosse, X.; Demangeon, O.; Delorme, P.; Ehrenreich, D.; Hébrard, G.; Lagrange, A.-M.; Mayor, M.; Montagnier, G.; Moutou, C.; Naef, D.; Pepe, F.; Perrier, C.; Queloz, D.; Rey, J.; Sahlmann, J.; Santerne, A.; Santos, N. C.; Sivan, J.-P.; Udry, S.; Wilson, P. A.

    2016-01-01

    Long-period brown dwarf companions detected in radial velocity surveys are important targets for direct imaging and astrometry to calibrate the mass-luminosity relation of substellar objects. Through a 20-yr radial velocity monitoring of solar-type stars that began with ELODIE and was extended with SOPHIE spectrographs, giant exoplanets and brown dwarfs with orbital periods longer than ten years are discovered. We report the detection of five new potential brown dwarfs with minimum masses between 32 and 83 MJup orbiting solar-type stars with periods longer than ten years. An upper mass limit of these companions is provided using astrometric Hipparcos data, high-angular resolution imaging made with PUEO, and a deep analysis of the cross-correlation function of the main stellar spectra to search for blend effects or faint secondary components. These objects double the number of known brown dwarf companions with orbital periods longer than ten years and reinforce the conclusion that the occurrence of such objects increases with orbital separation. With a projected separation larger than 100 mas, all these brown dwarf candidates are appropriate targets for high-contrast and high angular resolution imaging. Based on observations made with ELODIE and SOPHIE spectrographs on the 1.93-m telescope at Observatoire de Haute-Provence (CNRS/AMU), France.Tables 5-9 (RV data) are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/585/A46

  10. Human round trip to Mars: Six months and radiation safe

    SciTech Connect

    Lazareth, O.W.; Schmidt, E.; Ludewig, H.; Powell, J.R.

    1991-01-01

    We describe a different type of round trip to Mars, using a combination of spacecraft. Compared to typical proposals, this flight is relatively fast and relatively safe from biological radiation dosage. Our study is concerned with the trip from Earth orbit to Mars orbit. Four spacecraft are required for the round trip. The crew spends most of their time on board a comparatively large, well shielded spacecraft (LC) which is in free (non-powered) orbit about the sun. The crew travels from Earth orbit to the LC while on board a comparatively small, powered spacecraft (SC). At Mars, the procedure is reversed and the crew returns on a second LC. In addition, a cargo craft, with no crew, is sent to Mars prior to the crew leaving Earth orbit. The trip time is about six months and the radiation dose equivalent is within guidelines recommended by the National Commission on Radiation Protection and Measurements.

  11. Initial studies on "six months disease" in sheep.

    PubMed

    Pyakural, S; Singh, N B

    1976-01-17

    Enterotoxaemia in sheep due to Clostridium welchii type D was indicated by field and laboratory investigations in Nepal. Morphological, cultural, biochemical, biological and toxin-producing characteristics observed were used to type the isolates. In anaerobic meat medium, all isolates produced pinkish discoloration of meat. All the strains fermented lactose, maltose, dextrose and sucrose whereas, salicine was fermented only by 17 strains. All but five strains were MR negative. Out of 200 isolated, 166 produced both alpha and epsilon toxins and the remaining 34 non-toxogenic strains are likely to be variants which have lost their toxogenicity. Epidemiologically the local name "Six months disease" and enterotoxaemia are considered to be identical diseases. PMID:176766

  12. Less incidence of coronary artery disease in general anesthesia compared to spinal-epidural anesthesia after total knee replacement: 90-day follow-up period by a population-based dataset.

    PubMed

    Hsieh, Jui-Yang; Lin, Hui-Wen

    2015-07-01

    Total knee replacement (TKR) is an effective and safe procedure. However, large-scale study to compare the incidence of coronary artery disease (CAD) after spinal or epidural anesthesia (SA-EA) or general anesthesia (GA) for TKR has not ever been conducted. To do so, we studied a population-based dataset from the Taiwan National Health Research Institute and hypothesized that the incidence of CAD might be different with regional than with general anesthesia. The risk of CAD-related events during a 90-day follow-up period among patients who received TKR under SA-EA or GA was evaluated in the present study. A total of 1500 patients from the Taiwan National Health Insurance claims database who underwent TKR from January 1, 2004, to December 31, 2006, were allocated into two groups. Group 1 included 1012 patients who received SA-EA during TKR procedure. Group 2 included 488 patients who received GA during this procedure. The number of patients who developed CAD during the 90-day follow-up period was 31 (3.1 %) in group 1 and 6 (1.2 %) in group 2. The Kaplan-Meier survival analysis of IHD-free cumulative survival rate during the 90-day follow-up period for patients who underwent TKR was significantly lower in group 1 than in group 2. The hazard ratio for the occurrence of CAD was 2.80 (95 % CI 1.16-6.78), and the hazard was higher for patients who received SA-EA than for patients who received GA after adjusted potential confounding factors. After the performance of TKR, patients had a potentially increased risk for CAD in SA-EA compared to GA during the 90-day follow-up period. PMID:25761988

  13. Comparative findings of oncogenic cervical risk and its follow-up in two different periods 1982-1999 and 2000-2007.

    PubMed

    Garrido, M J L

    2010-01-01

    During the 2000-2007 period, my group and I reviewed the cases of 3,036 patients undergoing routine colposcopies, cytology and cervical biopsies for those cases that merited it, and a 20% increase was found in lesions defined as dysplasias as compared with those found in the studies of the previous century. This is something that reaffirms the association with HPV by 96.5% versus 80% the last century. In relation to HPV infection, we found that the "pure" form was not only reached but rather surpassed by the findings associated with cancer and dysplasia in the years 2005-2006, a behavior considered irregular as compared to the usual. The majority of the patients were guided toward conservative local treatments, among which cryosurgery and cauterization prevailed as choices, and their evolution resulted in an 81% cure (considered as destruction of the lesion and negativity of the cytology and eventual biopsy). It can be concluded that the high vulnerability of the virus, in spite of its great aggressiveness as an oncogenic risk (OR) to a cervical-uterine lesion, can be supported by the high degree of lesions diagnosed by OR. PMID:21061800

  14. A Systematic Follow-Up of Mycobacterium tuberculosis Drug-Resistance and Associated Genotypic Lineages in the French Departments of the Americas over a Seventeen-Year Period

    PubMed Central

    Millet, Julie; Berchel, Mylène; Bomer, Anne-Gaël; Schuster, Franziska; Paasch, Delaina; Cadelis, Gilbert

    2014-01-01

    The population of the French Departments of the Americas (FDA) is highly influenced by the intense migratory flows with mainland France and surrounding countries of the Caribbean and Latin America, some of which have high incidence rates of tuberculosis (Haiti: 230/100,000; Guyana: 111/100,000; and Suriname: 145/100,000) and drug resistance. Since the development of drug resistance to conventional antituberculous drugs has a major impact on the treatment success of tuberculosis, we therefore decided to review carefully Mycobacterium tuberculosis drug resistance and associated genotypic lineages in the FDA over a seventeen-year period (January 1995–December 2011). A total of 1239 cases were studied, including 153 drug-resistant and 26 multidrug-resistant- (MDR-) TB cases, representing 12.3% and 2.1% of the TB cases in our study setting. A significantly higher proportion of M. tuberculosis isolates among relapse cases showed drug resistance to isoniazid (22.5%, P = 0.002), rifampicin (20.0%, P < 0.001), or both (MDR-TB, 17.5%; P < 0.001). Determination of spoligotyping based phylogenetic clades showed that among the five major lineages observed—T family (30.1%); Latin-American and Mediterranean (LAM, 23.7%); Haarlem (H, 22.2%); East-African Indian (EAI, 7.2%); and X family (6.5%)—two lineages, X and LAM, were overrepresented in drug-resistant and MDR-TB cases, respectively. Finally, 19 predominant spoligotypes were identified for the 1239 isolates of M. tuberculosis in our study among which 4 were significantly associated with drug resistance corresponding to SIT20/LAM1, SIT64/LAM6, SIT45/H1, and SIT46/undefined lineage. PMID:24738068

  15. Retention, transfer out and loss to follow-up two years after delivery in a cohort of HIV+ pregnant women in Malawi.

    PubMed

    Giuliano, Marina; Liotta, Giuseppe; Andreotti, Mauro; Mancinelli, Sandro; Buonomo, Ersilia; Scarcella, Paola; Amici, Roberta; Jere, Haswel; Sagno, Jean-Baptiste; Di Gregorio, Massimiliano; Marazzi, Maria Cristina; Vella, Stefano; Palombi, Leonardo

    2016-05-01

    In this study, we analysed in a cohort of pregnant women followed for two years the proportion of women remaining at the same clinic, those who transferred to other clinics, and those lost to follow-up. The possible determinants of the loss to follow-up were also assessed in a setting of postpartum discontinuation based on CD4+ count. A total of 311 pregnant women received antiretroviral therapy from week 25 of gestational age until six months postpartum (end of breastfeeding period), or indefinitely if meeting the criteria for treatment (baseline CD4+ <350 cells/mm(3)). Twenty-four months after delivery, six women had died, 247 were in active follow-up, 21 had transferred to another antiretroviral therapy clinic and 37 were lost to follow-up (rate of loss to follow-up 13%, 95% CI 9.1-16.9%). The presence of a baseline CD4+ count above 350 cells/mm(3)was associated with a ten-fold higher risk of loss to follow-up after six months of delivery (hazard ratio: 9.8, 95% CI 2.2-42.7, for baseline CD4 >350 cells/mm(3)versus baseline CD4+ count below 350 cells/mm(3),p = 0.002). This finding suggests that discontinuation of drugs when the risk of transmission has ceased can have a negative impact on the retention in care of these women. PMID:25953961

  16. Six-month survival and quality of life of intensive care patients with acute kidney injury

    PubMed Central

    2013-01-01

    Introduction Acute kidney injury (AKI) has high incidence among the critically ill and associates with dismal outcome. Not only the long-term survival, but also the quality of life (QOL) of patients with AKI is relevant due to substantial burden of care regarding these patients. We aimed to study the long-term outcome and QOL of patients with AKI treated in intensive care units. Methods We conducted a predefined six-month follow-up of adult intensive care unit (ICU) patients from the prospective, observational, multi-centre FINNAKI study. We evaluated the QOL of survivors with the EuroQol (EQ-5D) questionnaire. We included all participating sites with at least 70% rate of QOL measurements in the analysis. Results Of the 1,568 study patients, 635 (40.5%, 95% confidence interval (CI) 38.0-43.0%) had AKI according to the Kidney Disease Improving Global Outcomes (KDIGO) criteria. Of the 635 AKI patients, 224 (35.3%), as compared to 154/933 (16.5%) patients without AKI, died within six months. Of the 1,190 survivors, 959 (80.6%) answered the EQ-5D questionnaire at six months. The QOL (median with Interquartile range, IQR) measured with the EQ-5D index and compared to age- and sex-matched general population was: 0.676 (0.520-1.00) versus 0.826 (0.812-0.859) for AKI patients, and 0.690 (0.533-1.00) versus 0.845 (0.812-0.882) for patients without AKI (P <0.001 in both). The EQ-5D at the time of ICU admission was available for 774 (80.7%) of the six-month respondents. We detected a mean increase of 0.017 for non-AKI and of 0.024 for AKI patients in the EQ-5D index (P = 0.728). The EQ-5D visual analogue scores (median with IQR) of patients with AKI (70 (50–83)) and patients without AKI (75 (60–87)) were not different from the age- and sex-matched general population (69 (68–73) and 70 (68–77)). Conclusions The health-related quality of life of patients with and without AKI was already lower on ICU admission than that of the age- and sex-matched general

  17. Hepatitis C-seroconversion within three to six months after having contracted clinical syphilis and/or lymphogranuloma venereum rectitis in five homosexually active, HIV seropositive men.

    PubMed

    Pelgrom, J M; Vogelaers, D; Colle, I

    2008-01-01

    Five Human Immunodeficiency Virus (HIV) seropositive homosexually active men experienced hepatitis C-seroconversion in the period between September 2004 and January 2007 at a single HIV Reference Center (University Hospital Ghent, Belgium). There was no history of intravenous drug use. All had unprotected anal sex with multiple other HIV seropositive men in the recent past. All of them had clinical syphilis and/or lymphogranuloma venereum rectitis within three to six months before the hepatitis C-seroconversion was detected. This confirms the observations in other case reports and studies originating from the Netherlands, France, the United Kingdom and Germany, illustrating sexual transmission of hepatitis C virus (HCV) infection in this high-risk group. Physicians should be aware of the persistent high-risk behaviour in a subgroup of HIV seropositive homosexually active men and perform intensive sexual counselling and screening for other sexually transmitted diseases, including HCV, during medical follow-up. PMID:19186567

  18. Quality of Movement for Athletes Six Months Post ACL Reconstruction

    PubMed Central

    deMille, Polly; Nguyen, Joseph; Brown, Allison; Do, Huong; Selvaggio, Elizabeth; Chiaia, Theresa

    2016-01-01

    Objectives: Anterior cruciate ligament (ACL) injury prevention programs evaluate quality of movement (QM) to identify and correct high-risk movement patterns. However, return to play (RTP) decisions post-ACL reconstruction (ACLR) are often based on non-sport relatedquantitative measures such as isokinetic tests and/or time from surgery, with six months post-ACLR being a common expectation for RTP. The purpose of this study was to evaluate whether athletes are ready to RTP 6 months post ACLR using a QM assessment (QMA). Methods: A QMA including nine dynamic tasks (squat, single leg [SL] stance, step down, SL squat, jump in place, side to side jump, broad jump, hop to opposite, SL hop) progressing from double- to single-limb vertical and horizontal movements was administered to 136 athletes at five to seven months post-ACLR. Tasks were viewed from the frontal and sagittal planes by a physical therapist and performance specialist. Movements were evaluated live for risk factors associated with ACL injury (strategy, depth, control, symmetry, and alignment). The proportion of patients exhibiting risky movement patterns for each task was calculated. Fisher’s Exact test was used to determine if there were differences in movement patterns between males and females. Results: The proportion of patients demonstrating risky movement patterns for a task ranged from 48% to 100%. All 136 patients exhibited risky movement patterns for at least one task and 60% of patients displayed risky movement patterns in five or more of the nine tasks. Rates of risky movement patterns were not different between males and females for all tasks (P>0.1 for all tasks). Conclusion: Six months has been cited as a probable time for RTP post-ACLR; thus this is the expectation of the athlete. Our data show that athletes demonstrate multiple QM patterns associated with initial ACL injury, as well as 2nd injury at five to seven months post-operatively. Altered movement patterns evident in tasks as

  19. Diabetic Amyotrophy: A Follow-up Study

    PubMed Central

    Casey, E. B.; Harrison, M. J. G.

    1972-01-01

    A clinical follow-up study of 12 patients with diabetic amyotrophy is reported. Re-examination after an interval indicated that improvement had occurred in all but one instance, and had been maintained over an average follow-up period of four and a half years. Improvement in the neurological syndrome appeared to follow improvement in diabetic control or institution of treatment in those whose diabetes had not previously been diagnosed. Seven patients made a good functional recovery, three no longer having any muscular weakness. Five showed significant residual disability. PMID:5015293

  20. Six-month clinical outcomes after hyperopic correction with the SCHWIND AMARIS Total-Tech laser

    PubMed Central

    Arbelaez, María Clara; Vidal, Camila; Arba Mosquera, Samuel

    2011-01-01

    Purpose To evaluate postoperative clinical outcomes, and corneal High Order Aberrations, among eyes with hyperopia up to +5 D of spherical equivalent, that have undergone LASIK treatments using the SCHWIND AMARIS laser system. Methods At six-month follow-up, 100 eyes with preoperative hyperopia or hyperopic astigmatism up to +5 D of spherical equivalent were retrospectively analysed. Standard examinations, pre- and postoperative wavefront analysis with a corneal-wavefront-analyzer (OPTIKON Scout) were performed. Aberration-Free aspheric treatments were planned with Custom Ablation Manager software and ablations performed using the SCHWIND AMARIS flying-spot excimer laser system (both SCHWIND eye-tech-solutions). LASIK flaps were created using a LDV femtosecond laser (Ziemer Group) in all cases. Clinical outcomes were evaluated in terms of predictability, refractive outcome, safety, and wavefront aberration. Results At six month, 90 % of eyes achieved ≥ 20/25 UCVA and 44 % achieved ≥ 20/16 UCVA. Seventy-four percent of eyes were within ± 0.25D of spherical equivalent and 89 % within ± 0.50D, with 94 % within 0.50D of astigmatism. Mean spherical equivalent was −0.12 ± 0.51D and 0.50 ± 0.51D for the astigmatism. Fifty-two percent of eyes improved BSCVA vs. only 19 % losing lines of BSCVA. Predictability slope for refraction was 1.03 and intercept +0.01 D. On average, negative corneal spherical aberrations were significantly increased by the treatments, no other aberration terms changed from pre- to postoperative values. Conclusions LASIK for hyperopia and hyperopic astigmatism with SCHWIND AMARIS yields very satisfactory visual outcomes. Preoperative refractions were postoperatively reduced to subclinical values with no clinically relevant induction of corneal HOA.

  1. Six month abstinence rule for liver transplantation in severe alcoholic liver disease patients

    PubMed Central

    Obed, Aiman; Stern, Steffen; Jarrad, Anwar; Lorf, Thomas

    2015-01-01

    Alcoholic liver disease (ALD) is the second most common diagnosis among patients undergoing liver transplantation (LT). The recovery results of patients transplanted for ALD are often at least as good as those of patients transplanted for other diagnoses and better than those suffering from hepatitis C virus, cryptogenic cirrhosis, or hepatocellular carcinoma. In the case of medically non-responding patients with severe acute alcoholic hepatitis or acute-on chronic liver failure, the refusal of LT is often based on the lack of the required alcohol abstinence period of six months. The obligatory abidance of a period of abstinence as a transplant eligibility requirement for medically non-responding patients seems unfair and inhumane, since the majority of these patients will not survive the six-month abstinence period. Data from various studies have challenged the 6-mo rule, while excellent survival results of LT have been observed in selected patients with severe alcoholic hepatitis not responding to medical therapy. Patients with severe advanced ALD should have legal access to LT. The mere lack of pre-LT abstinence should not be an obstacle for being listed. PMID:25892898

  2. Influence of Medication on Fatigue Six Months after Stroke

    PubMed Central

    Labreuche, Julien; Bombois, Stéphanie; Delmaire, Christine; Bordet, Régis; Hénon, Hilde

    2016-01-01

    Poststroke fatigue (PSF) is frequent and affects patients' quality of life. Medication use was hypothesized as being responsible for PSF. Our objective was to evaluate potential relationships between 6-month PSF and medication use at discharge and 6 months after an ischemic stroke. This study is part of STROKDEM, an ongoing longitudinal cohort study, whose main aim is to determine predictors of poststroke dementia. Patients were included within 72 hours after an ischemic stroke and followed up with standardized evaluations. Medication use 7 days and 6 months after stroke was rated, and polypharmacy was defined as the number of categories of treatments received by a patient. PSF was evaluated using the Chalder Fatigue Scale. Medical history, vascular risk factors, depression, anxiety, and sleep disturbances were evaluated. One hundred and fifty-three patients were included: 52.9% presented PSF. PSF at 6 months was not predicted by medication use at discharge nor associated with medication use at month 6. We found severity of PSF to be increased in patients with polypharmacy. Our results suggest that PSF is not a side effect of drugs use, which more reflects presence of disturbances frequently observed after stroke such as depression, anxiety, or sleep disturbances. Clinical study is registered on clinicaltrials.gov (NCT01330160). PMID:27413577

  3. Hyper Cold Systems follow up

    NASA Astrophysics Data System (ADS)

    Berges, Jean Claude; Beltrando, Gerard; Cacault, Philippe

    2016-04-01

    The follow up of intense precipitation system is a key information for climate studies. Whereas some rainfall measurement series cover more than one century they cannot retrieve these phenomena in their spatial and temporal continuity. The geostationary satellite data offer a good trade-off between the length of data series and the retrieval accuracy. However a difficulty arise from ambiguous interpretation of the lone infrared signal in nephanalysis. Hence the tropopause temperature is used as a proxy to characterize extreme precipitation event. That does not mean that the more intense rain-rate will be always collocated with the coldest temperature but that most of these intense events is produced by systems whose a part is colder than tropopause. Computations have been carried out on 38 months of MSG and Meteosat/IODC. System follow up is achieved by a simple 3D connexity algorithm, the time being considered as the third dimension. This algorithm produce three dimension clusters from where the main system parameters can be easily extracted. Thus the systems can be classified trajectory characteristic (duration, speed ans size variation). A drawback of this simple threshold method relies is some over-segmentation. In most of case the bias is minor as unconnected clusters are small and short-lived. However an aggregating algorithm have been developed to retrieve the most complex system trajectories. To assess the efficiency of this method three regional studies are displayed: the North African Maghreb, the West African Sahel and the Indian Ocean. On Maghreb, the location of system initialization shows a dramatic difference between the eastern and western parts. Whereas in Tunisia a significant part of these systems are generated on sea and most have no clear relation with relief, the Morocco is mainly characterized with land initiated system with a strong orographic effect on system triggering. Another difference relies on the low level wind shear impact which

  4. The LCOGT NEO Follow-up Network

    NASA Astrophysics Data System (ADS)

    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.

  5. ELIMINATE TABOOS, OUTFIT YOUR LIBRARY IN SIX MONTHS.

    ERIC Educational Resources Information Center

    NEWMAN, MAYRELEE

    DURING A 6-MONTH PERIOD, EL CENTRO JUNIOR COLLEGE, DALLAS, TEXAS, ESTABLISHED A LEARNING RESOURCES LIBRARY FOR A 2,000-STUDENT POPULATION IN A FORMER DEPARTMENT STORE. THE TASK INCLUDED THREE GROUPS OF ACTIVITIES--(1) FACILITY PLANNING AND OBTAINING FURNITURE AND EQUIPMENT, (2) ACQUISITION AND PROCESSING OF A BASIC COLLECTION, INCLUDING PRINTED…

  6. Six months of multiwavelength follow-up of the tidal disruption candidate ASASSN-14li and implied TDE rates from ASAS-SN

    NASA Astrophysics Data System (ADS)

    Holoien, T. W.-S.; Kochanek, C. S.; Prieto, J. L.; Stanek, K. Z.; Dong, Subo; Shappee, B. J.; Grupe, D.; Brown, J. S.; Basu, U.; Beacom, J. F.; Bersier, D.; Brimacombe, J.; Danilet, A. B.; Falco, E.; Guo, Z.; Jose, J.; Herczeg, G. J.; Long, F.; Pojmanski, G.; Simonian, G. V.; Szczygieł, D. M.; Thompson, T. A.; Thorstensen, J. R.; Wagner, R. M.; Woźniak, P. R.

    2016-01-01

    We present ground-based and Swift photometric and spectroscopic observations of the candidate tidal disruption event (TDE) ASASSN-14li, found at the centre of PGC 043234 (d ≃ 90 Mpc) by the All-Sky Automated Survey for SuperNovae (ASAS-SN). The source had a peak bolometric luminosity of L ≃ 1044 erg s-1 and a total integrated energy of E ≃ 7 × 1050 erg radiated over the ˜6 months of observations presented. The UV/optical emission of the source is well fitted by a blackbody with roughly constant temperature of T ˜ 35 000 K, while the luminosity declines by roughly a factor of 16 over this time. The optical/UV luminosity decline is broadly consistent with an exponential decline, L∝ e^{-t/t_0}, with t0 ≃ 60 d. ASASSN-14li also exhibits soft X-ray emission comparable in luminosity to the optical and UV emission but declining at a slower rate, and the X-ray emission now dominates. Spectra of the source show broad Balmer and helium lines in emission as well as strong blue continuum emission at all epochs. We use the discoveries of ASASSN-14li and ASASSN-14ae to estimate the TDE rate implied by ASAS-SN, finding an average rate of r ≃ 4.1 × 10-5 yr-1 per galaxy with a 90 per cent confidence interval of (2.2-17.0) × 10-5 yr-1 per galaxy. ASAS-SN found roughly 1 TDE for every 70 Type Ia supernovae in 2014, a rate that is much higher than that of other surveys.

  7. Adherence to Occlusion Therapy in the First Six Months of Follow-Up and Visual Acuity among Participants in the Infant Aphakia Treatment Study (IATS)

    PubMed Central

    Drews-Botsch, Carolyn D.; Celano, Marianne; Kruger, Stacey; Hartmann, E. Eugenie

    2012-01-01

    Purpose. Achieving good vision in infants born with a unilateral cataract is believed to require early surgery and consistent occlusion of the fellow eye. This article examines the relationship between adherence to patching and grating acuity. Methods. Data came from the Infant Aphakia Treatment Study, a randomized clinical trial of treatment for unilateral congenital cataract. Infants were either left aphakic (n = 53) or had an intraocular lens implanted (n = 55). Patching was prescribed 1 hour per day per month of age until 8 months of age and 50% of waking hours thereafter. Adherence was measured as the mean percentage of prescribed patching reported in a 7-day diary completed 2 months after surgery, and 48-hour recall interviews conducted 3 and 6 months after surgery. Grating visual acuity was measured within 1 month of the infant's first birthday (n = 108) using Teller Acuity Cards by a tester masked to treatment. Nonparametric correlations were used to examine the relationship with grating acuity. Results. On average, caregivers reported patching 84.3% (SD = 31.2%) of prescribed time and adherence did not differ by treatment (t = −1.40, df = 106, p = 0.16). Adherence was associated with grating acuity (rSpearman = −0.27, p < 0.01), but more so among pseudophakic (rSpearman = −0.41, p < 0.01) than aphakic infants (rSpearman = −0.10, p = 0.49). Conclusions. This study empirically has shown that adherence to patching during the first 6 months after surgery is associated with better grating visual acuity at 12 months of age after treatment for unilateral cataract and that implanting an intraocular lens is not associated with adherence. (ClinicalTrials.gov number, NCT00212134.) PMID:22491410

  8. Six-Month Follow-Up of a Randomized Controlled Trial Augmenting Serotonin Reuptake Inhibitor Treatment With Exposure and Ritual Prevention for Obsessive-Compulsive Disorder

    PubMed Central

    Foa, Edna B.; Simpson, Helen Blair; Liebowitz, Michael R.; Powers, Mark B.; Rosenfield, David; Cahill, Shawn P.; Campeas, Raphael; Franklin, Martin; Hahn, Chang-Gyu; Hembree, Elizabeth A.; Huppert, Jonathan D.; Schmidt, Andrew B.; Vermes, Donna; Williams, Monnica T.

    2014-01-01

    Objective This article describes the long-term effects of augmenting serotonin reuptake inhibitors (SRIs) with exposure and ritual prevention or stress management training in patients with DSM-IV obsessive-compulsive disorder (OCD). Method Between November 2000 and November 2006, 111 OCD patients from 2 academic outpatient centers with partial SRI response were randomized to the addition of exposure and ritual prevention or stress management training, delivered twice weekly for 8 weeks (acute phase); 108 began treatment. Responders (38 of 52 in the exposure and ritual prevention condition, 11 of 52 in the stress management training condition) entered a 24-week maintenance phase. The Yale-Brown Obsessive Compulsive Scale (YBOCS) was the primary outcome measure. Results After 24 weeks, patients randomized to and receiving exposure and ritual prevention versus stress management training had significantly better outcomes (mean YBOCS scores of 14.69 and 21.37, respectively; t = 2.88, P = .005), higher response rates (decrease in YBOCS scores ≥ 25%: 40.7% vs 9.3%, Fisher exact test P < .001), and higher rates of excellent response (YBOCS score ≤ 12: 24.1% vs 5.6%, Fisher exact test P = .01). During the maintenance phase, the slope of change in YBOCS scores was not significant in either condition (all P values ≥ .55), with no difference between exposure and ritual prevention and stress management training (P > .74). Better outcome was associated with baseline variables: lower YBOCS scores, higher quality of life, fewer comorbid Axis I diagnoses, and male sex. Conclusions Augmenting SRIs with exposure and ritual prevention versus stress management training leads to better outcome after acute treatment and 24 weeks later. Maintenance outcome, however, was primarily a function of OCD severity at entrance. Greater improvement during the acute phase influences how well patients maintain their gains, regardless of treatment condition. PMID:23759449

  9. FOUR YEAR FOLLOW-UP OF FIRST EPISODE MANIC PATIENTS

    PubMed Central

    Khess, Christoday R.J.; Das, Jnanamay; Akhtar, Sayeed

    1997-01-01

    51 patients who were admitted for their first manic episode were followed up for 4 years after discharge from the hospital. 32 (62.7%) patients came for regular follow-ups whereas 19 (37.3%) patients did not come for any follow up. 19 (59.4%) patients out of the 32 patients had subsequent recurrences. 8 (25.0%) patients had a single recurrence only, whereas 11 (34.4%) patients had multiple recurrences. In total, 31 (74.19%) recurrences occurred in 4 years, out of which 23 (25.81%) recurrences were for mania and only 8 for depression. 46.88% patients had relapsed at the end of the first year and by the third year all 19 (59.4%) patients had relapsed. The chances of having a depressive episode was highest in the first six months after recovery from manic episode. Patients with a family history of bipolar illness had a more deleterious course. Poor drug compliance was a factor associated with greater relapse rates. Amongst the patients receiving regular medication, the patients who were on lithium had the best outcome. 48.8% patients had subsequent admissions in the four year follow up. Patients with late age of onset and substance abuse had required greater number of admissions. PMID:21584064

  10. Greenwich turbine supplies Senegal with 25 MW in six months

    SciTech Connect

    1995-05-01

    Greenwich Turbine, Inc. (GTi) of East Granby, CT is a specialist firm in gas turbine repair/overhaul which has, in recent years, expanded into supplying gas turbine power plants in the 20- to 90-MW range. The sixteenth and latest power project was their most ambitious, a turbine plant for the West African nation of Senegal. The engine is a Pratt & Whitney FT4C-3F gas generator and power turbine. The plant was completed and commissioned on January 27, 1995, with the presidents of Senegal and Ivory Coast in attendance. The equipment is now going through a shake-down period, providing intermediate-duty power. And the GTi staff is justifiably proud of how quickly they were able to get this power online. 2 figs.

  11. Further follow-up study of workers from an asbestos cement factory.

    PubMed Central

    Thomas, H F; Benjamin, I T; Elwood, P C; Sweetnam, P M

    1982-01-01

    A further follow-up traced 1970 workers employed at an asbestos cement factory for at least six months between 1936 and 1977. At the beginning of this period some crocidolite was used in the factory but by the end of 1936 chrysotile had become the only type of asbestos in use. Only 378 women were employed during the period concerned, and of the 30 who had died, none had a cause of death that is generally associated with exposure to asbestos. The mortality experience of the men was examined separately for all workers, all workers alive after 15 or more years after first exposure, and a smaller group of workers who were employed in 1935-6 and may have been exposed to crocidolite. In none of the three groups was there an appreciably raised standardised mortality ratio (SMR) for the causes of death investigated. These were: all causes, all neoplasms, cancers of the lung and pleura, and cancers of the gastrointestinal tract. An excess of lung cancers noted in the first follow-up study in 1964 was not found in this study. Two pleural mesotheliomas were identified but in both cases the men had worked at the factory before 1936 and therefore had been exposed to crocidolite. No cancers of the larynx were found. PMID:7093155

  12. A six-month study of two self-applied tooth whitening products containing carbamide peroxide.

    PubMed

    Brunton, Paul A; Ellwood, Roger; Davies, Robin

    2004-01-01

    Bleaching offers a non-interventive way of improving the appearance of sound, yet discolored anterior teeth. Until recently, the whitening agent was applied using a tray, but now other methods of delivering whitening agents, such as those using brush applicators, are available. This study investigated the tooth whitening efficacy of two novel, self-applied tooth whitening systems containing either 18% (Group 1) or 16.4% (Group 2) carbamide peroxide. Ninety-five subjects, ranging in age from 18 to 70 with anterior teeth A3 or darker, were recruited and randomly allocated to a group. The subjects were instructed to apply the formulation to all maxillary anterior teeth after brushing in the morning and evening. At baseline, two weeks and six months the upper six anterior teeth of the subjects were measured using the Vita shade guide tab system. In addition, the gingival health of the labial surfaces of the upper six anterior teeth was assessed using the Loee and Silness Gingival index (Loee & Silness, 1963) at baseline and at two weeks. The mean (SD) reduction in shade guide scores was 4.1 (2.4) shade guide tabs for subjects in Group 1, compared to 3.7 (2.6) shades for those in Group 2. This difference was not statistically significant (p=0.5). During the course of study, the gingivitis scores reduced from a mean (SD) of 0.91 (0.62) at baseline to 0.44 (0.55) at final examination (48% reduction). At the six-month recall, the mean (SD) reduction in shade guide scores was 2.3 (2.7) shade guide tabs for subjects in Group 1, compared to 2.5 (2.5) shades for those in Group 2. The different concentrations tested were found to be equally effective in improving the whiteness of upper anterior teeth by approximately four shades over a two-week period and the majority of the whitening benefit (c.60%) was sustained at six-month recall. PMID:15646216

  13. Follow-up imaging after pediatric pyeloplasty

    PubMed Central

    Kumar, Manoj; Singh, Sanjeet Kumar; Arora, Sohrab; Mittal, Varun; Patidar, Nitesh; Sureka, Sanjoy Kumar; Ansari, M. S.

    2016-01-01

    Introduction: The duration, methods and frequency of radiographic follow-up after pediatric pyeloplasty is not well-defined. We prospectively evaluated a cohort of children undergoing pyeloplasty to determine the method for follow-up. Methods: Between 2000 and 2008, children undergoing pyeloplasty for unilateral ureteropelvic junction obstruction were evaluated for this study. All patients were evaluated preoperatively with protocol ultrasound (USG) and diuretic renal scan (RS). On the basis of preoperative split renal function (SRF), these patients were divided into four groups – Group I: SRF > 40%, Group II: SRF 30–39%, Group III: SRF 20–29%, and Group IV: SRF 10–19%. In follow-up, USG and RS were done at 3 months and repeated at 6 months, 1 year, and then yearly after surgery for a minimum period of 5 years. Improvement, stability, or worsening of hydronephrosis was based on the changes in anteroposterior (AP) diameter of pelvis and caliectasis on USG. Absolute increase in split renal function (SRF) >5% was considered significant. Failure was defined as increase in AP diameter of pelvis and decrease in cortical thickness on 3 consecutive USG, t½ >20 min with obstructive drainage on RS and/or symptomatic patient. Results: 145 children were included in the study. Their mean age was 3.26 years and mean follow-up was 7.5 years. Pre- and post-operative SRF remain unchanged within 5% range in 35 of 41 patients (85%) in Group I. While 9 of 20 patients (45%) in Group II, 23 of 50 patients (46%) in Group III, and 14 of 34 patients (41%) in Group IV exhibited changes >5% after surgery. 5 patients failed, 2 in Group III, and 3 in Group IV. None of the patients deteriorated in Group I and II. Conclusion: After pyeloplasty in children with a baseline split GFR >30%, if a diuretic renogram and USG performed 3 months postoperatively shows nonobstructive drainage with t½ <20 min and decreased hydronephrosis, no further follow-up is required. PMID:27555681

  14. Stability in Test-Usage Practices of Clinical Neuropsychologists in the United States and Canada Over a 10-Year Period: A Follow-Up Survey of INS and NAN Members.

    PubMed

    Rabin, Laura A; Paolillo, Emily; Barr, William B

    2016-05-01

    As a 10-year follow up to our original study (Rabin, Barr, & Burton, 2005), we surveyed the test usage patterns of clinical neuropsychologists in the U.S and Canada. We expanded the original questionnaire to include additional cognitive and functional domains and to address current practice-related issues. Participants were randomly selected from the combined membership lists of the National Academy of Neuropsychology and the International Neuropsychological Society. Respondents were 512 doctorate-level members (25% usable response rate; 54% women) who had been practicing neuropsychology for 15 years on average. The Wechsler Adult Intelligence Scales, followed by the Wechsler Memory Scales, Trail Making Test, California Verbal Learning Test, and Wechsler Intelligence Scale for Children, were the most commonly used tests. These top five responses were identical and in the same order as those from 10 years ago. Participants respectively identified a lack of ecological validity and difficulty comparing the meaning of standardized scores across tests as the greatest challenges associated with the selection of neuropsychological instruments and interpretation of test data. Overall, we found great consistency in assessment practices over the 10-year period. We compare results to those of previous studies and discuss challenges and implications for neuropsychology. PMID:26984127

  15. 38 CFR 17.60 - Extensions of community nursing home care beyond six months.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... nursing home care beyond six months. 17.60 Section 17.60 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Use of Community Nursing Home Care Facilities § 17.60 Extensions of community nursing home care beyond six months. Directors of health care facilities may authorize, for...

  16. 38 CFR 17.60 - Extensions of community nursing home care beyond six months.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... nursing home care beyond six months. 17.60 Section 17.60 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Use of Community Nursing Home Care Facilities § 17.60 Extensions of community nursing home care beyond six months. Directors of health care facilities may authorize, for...

  17. 38 CFR 17.60 - Extensions of community nursing home care beyond six months.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... nursing home care beyond six months. 17.60 Section 17.60 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Use of Community Nursing Home Care Facilities § 17.60 Extensions of community nursing home care beyond six months. Directors of health care facilities may authorize, for...

  18. 38 CFR 17.60 - Extensions of community nursing home care beyond six months.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... nursing home care beyond six months. 17.60 Section 17.60 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Use of Community Nursing Home Care Facilities § 17.60 Extensions of community nursing home care beyond six months. Directors of health care facilities may authorize, for...

  19. 38 CFR 17.60 - Extensions of community nursing home care beyond six months.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... nursing home care beyond six months. 17.60 Section 17.60 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Use of Community Nursing Home Care Facilities § 17.60 Extensions of community nursing home care beyond six months. Directors of health care facilities may authorize, for...

  20. Sleeping Position and Health Status of Children at Six-, Eighteen- and Thirty-Six-Month Development

    ERIC Educational Resources Information Center

    Lung, For-Wey; Shu, Bih-Ching

    2011-01-01

    Using structural equation modeling to investigate the multiple pathways of sleeping position and children's early development at six-, eighteen- and thirty-six-month children, with parental demographics and child health status controlled. The participants consisted of 1783 six-month children, who were assessed using the Taiwan Birth Cohort Study…

  1. Six months chronic toxicological evaluation of naringin in Sprague-Dawley rats.

    PubMed

    Li, Peibo; Wang, Sheng; Guan, Xiaolin; Cen, Xiaobo; Hu, Chunyan; Peng, Wei; Wang, Yonggang; Su, Weiwei

    2014-04-01

    Naringin is a flavonoid showing variable pharmacological properties and is distributed ubiquitously in plant foods. There is a paucity of reported data regarding its safety profile. In the present study, chronic toxicity studies of naringin was designed and conducted by oral gavage at doses of 0, 50, 250 and 1250 mg/kg in Sprague-Dawley (SD) rats for six months followed by 1-month recovery period. During the 6-month treatment period and one month recovery period, no mortality and toxicologically significant changes in clinical signs, opthalmoscopic examination, hematology, clinical biochemistry, serumsexhormone, macroscopic findings, organ weights and histopathological examination were noted and attributed to naringin administration. Although consecutive and/or isolated periods of significant body weights and food consumption decreases were relevant to naringin administration, they were not considered toxicologically significant. In addition, slight, non-pathological and reversible hair loss was noted during the 6-month treatment period and considered as a kind of change possibly relevant to naringin administration; however, it was not considered adverse change and to be of toxicological significance. Based on the results of this study, the no-observed-adverse-effect-level (NOAEL) of naringin in rats is greater than 1250 mg/kg/day when administered orally for 6 consecutive months. PMID:24462649

  2. The LCOGT NEO Follow-up Network

    NASA Astrophysics Data System (ADS)

    Lister, Tim; Gomez, Edward; Greenstreet, Sarah

    2015-08-01

    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 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 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). The telescope network has been fully operational since 2014 May, and observations are being executed remotely and robotically. Future expansion to sites in the Canary Islands and Tibet is planned for 2016.I am 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) and several hundred targets are now being followed-up 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 Portal which will allow

  3. Clinical evaluation of 860 anterior and posterior lithium disilicate restorations: retrospective study with a mean follow-up of 3 years and a maximum observational period of 6 years.

    PubMed

    Fabbri, Giacomo; Zarone, Fernando; Dellificorelli, Gianluca; Cannistraro, Giorgio; De Lorenzi, Marco; Mosca, Alberto; Sorrentino, Roberto

    2014-01-01

    This study aimed to assess the clinical performance of lithium disilicate restorations supported by natural teeth or implants. Eight hundred sixty lithium disilicate adhesive restorations, including crowns on natural teeth and implant abutments, veneers, and onlays, were made in 312 patients. Parafunctional patients were included, but subjects with uncontrolled periodontitis and gingival inflammation were excluded. Veneers up to 0.5 mm thick were luted with flowable composite resin or light curing cements, while dual-curing composite systems were used with veneers up to 0.8 mm thick. Onlays up to 2 mm in thickness were luted with flowable composite resins or dual-curing composite cements. Crowns up to 1 mm in thickness were cemented with self-adhesive or dual-curing resin cements. The observational period ranged from 12 to 72 months, with a mean follow-up of 3 years. The mechanical and esthetic outcomes of the restorations were evaluated according to the modified California Dental Association (CDA) criteria. Data were analyzed with descriptive statistics. Twenty-six mechanical complications were observed: 17 porcelain chippings, 5 fractures, and 4 losses of retention. Structural drawbacks occurred mainly in posterior segments, and monolithic restorations showed the lowest number of mechanical complications. The clinical ratings of the successful restorations, both monolithic and layered, were satisfactory according to the modified CDA criteria for color match, porcelain surface, and marginal integrity. The cumulative survival rates of lithium disilicate restorations ranged from 95.46% to 100%, while cumulative success rates ranged from 95.39% to 100%. All restorations recorded very high survival and success rates. The use of lithium disilicate restorations in fixed prosthodontics proved to be effective and reliable in the short- and medium-term. PMID:24600653

  4. Intrauterine devices at six months: does patient age matter? Results from an urban family medicine Federally Qualified Health Center (FQHC) network

    PubMed Central

    Ravi, Anita; Prine, Linda; Waltermaurer, Eve; Miller, Natasha; Rubin, Susan E.

    2014-01-01

    Background Federally Qualified Health Centers (FQHCs) can address high unintended adolescent pregnancy rates in the United States by increasing access to intrauterine devices (IUDs) in underserved settings. Despite national guidelines endorsing IUDs in adolescents, some physicians remain concerned about IUD tolerance and safety in adolescents. Thus, we compared adolescents and adults in a family physician staffed FQHC network with regard to: (1) IUD post-insertion experience, (2) device discontinuation and (3) sexually transmitted infection (STI) rates. Methods We conducted a retrospective cohort study among women less than 36 years of age who had a 2011 IUD insertion at a New York City family physician staffed FQHC network. Results 684 women (27 % adolescents, 73% adults) were included. During the six month post-insertion period, 59% of adolescent and 43% of adults initiated IUD related post-insertion clinical contact, most commonly for bleeding changes and pelvic or abdominal pain. There were no significant differences between groups in IUD expulsion, removal or STI rates. Conclusions Urban FQHC providers may anticipate that, as compared to their adult IUD utilizers, adolescents will initiate more clinical follow-up visits post-insertion. However both groups will have similar clinical concerns, reasons for and rate of device discontinuation and low STI rates. PMID:25381080

  5. Thalamic atrophy in antero-medial and dorsal nuclei correlates with six-month outcome after severe brain injury☆

    PubMed Central

    Lutkenhoff, Evan S.; McArthur, David L.; Hua, Xue; Thompson, Paul M.; Vespa, Paul M.; Monti, Martin M.

    2013-01-01

    The primary and secondary damage to neural tissue inflicted by traumatic brain injury is a leading cause of death and disability. The secondary processes, in particular, are of great clinical interest because of their potential susceptibility to intervention. We address the dynamics of tissue degeneration in cortico-subcortical circuits after severe brain injury by assessing volume change in individual thalamic nuclei over the first six-months post-injury in a sample of 25 moderate to severe traumatic brain injury patients. Using tensor-based morphometry, we observed significant localized thalamic atrophy over the six-month period in antero-dorsal limbic nuclei as well as in medio-dorsal association nuclei. Importantly, the degree of atrophy in these nuclei was predictive, even after controlling for full-brain volume change, of behavioral outcome at six-months post-injury. Furthermore, employing a data-driven decision tree model, we found that physiological measures, namely the extent of atrophy in the anterior thalamic nucleus, were the most predictive variables of whether patients had regained consciousness by six-months, followed by behavioral measures. Overall, these findings suggest that the secondary non-mechanical degenerative processes triggered by severe brain injury are still ongoing after the first week post-trauma and target specifically antero-medial and dorsal thalamic nuclei. This result therefore offers a potential window of intervention, and a specific target region, in agreement with the view that specific cortico-thalamo-cortical circuits are crucial to the maintenance of large-scale network neural activity and thereby the restoration of cognitive function after severe brain injury. PMID:24273723

  6. Six Months of Hydroxyurea Reduces Albuminuria in Patients with Sickle Cell Disease.

    PubMed

    Bartolucci, Pablo; Habibi, Anoosha; Stehlé, Thomas; Di Liberto, Gaetana; Rakotoson, Marie Georgine; Gellen-Dautremer, Justine; Loric, Sylvain; Moutereau, Stéphane; Sahali, Dil; Wagner-Ballon, Orianne; Remy, Philippe; Lang, Philippe; Grimbert, Philippe; Audureau, Etienne; Godeau, Bertrand; Galacteros, Frédéric; Audard, Vincent

    2016-06-01

    The earliest symptom of glomerular injury in patients with sickle cell disease (SCD) is microalbuminuria. The effect of hydroxyurea (HU) on urine albumin-to-creatinine ratio (ACR) is unclear and should be determined, because increasing numbers of patients with SCD take this drug to improve red blood cell function. In this cohort study of 58 SS-homozygous adults with SCD who initiated HU therapy, we evaluated ACR changes and relationships of these changes with demographic, clinical, and biologic parameters at HU initiation (baseline) and 6 months later (follow-up). Between baseline and follow-up, ACR declined significantly for the entire population (3.0-1.7 mg/mmol; P<0.01), but this was primarily driven by the ACR reduction in the microalbuminuria subgroup (8.1-2.3 mg/mmol; P=0.03; n=23). According to bivariate analyses on 39 patients who did not receive a blood transfusion during the study period, the baseline to follow-up ACR decline was strongly associated with decreases in levels of hemolysis markers, percentage of dense red blood cells, and systolic BP. Bivariate analysis also revealed a close association between the ACR decrease and high baseline levels of hemolysis markers and percentage of dense red blood cells. These results show that urine ACR decreased significantly after 6 months of HU and confirm a close relationship between ACR and hemolysis evolution in patients with SCD. PMID:26586692

  7. Five year follow-up of epikeratophakia in children.

    PubMed

    Morgan, K S; Arffa, R C; Marvelli, T L; Verity, S M

    1986-04-01

    Epikeratophakia alters the anterior curvature of the cornea by the addition of a machine-carved donor lenticule. Since March 1980, 88 patients under eight years of age have had epikeratophakia, with at least six months of follow-up. Eighty percent of the original surgeries were successful; some failed grafts were replaced successfully, so that in all, 89% of the patients had successful grafts. The average increase in curvature of the cornea was 14.7 diopters, and the average spectacle overcorrection was +0.56 diopters. In these growing eyes, we documented a myopic shift of 1.5 diopters per year. Visual acuity results varied with the timing of refractive surgery, density of the amblyopia, and the parents' ability to maintain the patching schedule. The largest group of children were those who had unilateral traumatic cataracts. In this group, 7 of 15 patients who had surgery under 4 years of age had final verbal acuities of 20/40 or better. Long-term follow-up has demonstrated that epikeratophakia safely and successfully corrects refractive errors in aphakic children either as a primary procedure, or as a secondary procedure after cataract extraction. PMID:3517741

  8. Follow-up Cost Study. TEX-SIS FOLLOW-UP SC5.

    ERIC Educational Resources Information Center

    Baugh, Ronald C.

    This report presents data on the costs of follow-up studies, based on 29 separate follow-up studies conducted by eight public community/junior colleges in Texas. The purpose of this study, conducted by Navarro College as a subcontractor of Project FOLLOW-UP, was to provide data and information regarding the cost of follow-up studies that would be…

  9. Francoise, a Fifteen-Year Follow Up.

    ERIC Educational Resources Information Center

    Rondal, J. A.; Elbouz, M.; Ylieff, M.; Docquier, L.

    2003-01-01

    This paper reports on a 15-year follow-up of the linguistic and cognitive profile of a woman with standard trisomy 21 (Down syndrome). The follow-up found recent rapid deterioration in receptive and productive language skills. However, basic phonological and morphosyntactic skills are preserved. Her changing profile mirrors that found in aging…

  10. Towards sustainability assessment follow-up

    SciTech Connect

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

    2014-02-15

    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.

  11. Cancer follow-up care. Patients' perspectives.

    PubMed Central

    Miedema, Baukje; MacDonald, Ian; Tatemichi, Sue

    2003-01-01

    OBJECTIVE: To assess family physicians' and specialists' involvement in cancer follow-up care and how this involvement is perceived by cancer patients. DESIGN: Self-administered survey. SETTING: A health region in New Brunswick. PARTICIPANTS: A nonprobability cluster sample of 183 participants. MAIN OUTCOME MEASURES: Patients' perceptions of cancer follow-up care. RESULTS: More than a third of participants (36%) were not sure which physician was in charge of their cancer follow-up care. As part of follow-up care, 80% of participants wanted counseling from their family physicians, but only 20% received it. About a third of participants (32%) were not satisfied with the follow-up care provided by their family physicians. In contrast, only 18% of participants were dissatisfied with the follow-up care provided by specialists. Older participants were more satisfied with cancer follow-up care than younger participants. CONCLUSION: Cancer follow-up care is increasingly becoming part of family physicians' practices. Family physicians need to develop an approach that addresses patients' needs, particularly in the area of emotional support. PMID:12901486

  12. Physical activity levels six months after a randomised controlled physical activity intervention for Pakistani immigrant men living in Norway

    PubMed Central

    2012-01-01

    Background To our knowledge, no studies have aimed at improving the PA level in south Asian immigrant men residing in Western countries, and few studies have considered the relevance of SCT constructs to the PA behaviour of this group in the long term. The observed low physical activity (PA) level among south Asian immigrants in Western countries may partly explain the high prevalence of cardiovascular diseases (CVD) and type 2 diabetes (T2D) in this group. We have shown previously in a randomised controlled trial, the Physical Activity and Minority Health study (PAMH) that a social cognitive based intervention can beneficially influence PA level and subsequently reduce waist circumference and insulin resistance in the short-term. In an extended follow-up of the PAMH study: we aimed 1) to determine if the intervention produced long-term positive effects on PA level six months after intervention (follow-up 2 (FU2)), and 2) to identify the social cognitive mediators of any intervention effects. Methods Physically inactive Pakistani immigrant men (n = 150) who were free of CVD and T2D were randomly assigned to a five months PA intervention or a control group. Six months after the intervention ended, we telephoned all those who attended FU1 and invited them for a second follow-up test (FU2) (n = 133). PA was measured using ActiGraph accelerometers. Statistical differences between groups were determined by use of ANCOVA. Results Significant differences (baseline to FU2) between the groups were found for all PA variables (e.g., total PA level, sedentary time, PA intensity). Support from family and outcome expectancies increased more in the intervention group compared with the control group. Self-efficacy did not differ significantly between groups. Conclusions Our results show that a multi component PA programme can increase PA over the short and long term in a group of immigrant Pakistani men. However, we could not identify the factors that mediated these

  13. Cognitive function during and six months following chemotherapy for front-line treatment of ovarian, primary peritoneal or fallopian tube cancer: An NRG oncology/gynecologic oncology group study☆

    PubMed Central

    Hess, Lisa M.; Huang, Helen Q.; Hanlon, Alexandra L.; Robinson, William R.; Johnson, Rhonda; Chambers, Setsuko K.; Mannel, Robert S.; Puls, Larry; Davidson, Susan A.; Method, Michael; Lele, Shashikant; Havrilesky, Laura; Nelson, Tina; Alberts, David S.

    2015-01-01

    Objectives Changes in cognitive function have been identified in and reported by many cancer survivors. These changes have the potential to impact patient quality of life and functional ability. This prospective longitudinal study was designed to quantify the incidence of change in cognitive function in newly diagnosed ovarian cancer patients throughout and following primary chemotherapy. Methods Eligible patients had newly diagnosed, untreated ovarian cancer and had planned to receive chemotherapy. Web-based and patient reported cognitive assessments and quality of life questionnaires were conducted prior to chemotherapy, prior to cycle four, after cycle six, and six months after completion of primary therapy. Results Two-hundred-thirty-one evaluable patients entered this study between May 2010 and October 2011. At the cycle 4 time point, 25.2% (55/218) of patients exhibited cognitive impairment in at least one domain. At the post-cycle 6 and 6-month follow up time points, 21.1% (44/208) and 17.8% (30/169) of patients, respectively, demonstrated impairment in at least one domain of cognitive function. There were statistically significant, but clinically small, improvements in processing speed (p < 0.001) and attention (p < 0.001) but not in motor response time (p = 0.066), from baseline through the six-month follow up time period. Conclusions This was a large, prospective study designed to measure cognitive function in ovarian cancer. A subset of patients had evidence of cognitive decline from baseline during chemotherapy treatment in this study as measured by the web-based assessment; however, changes were generally limited to no more than one domain. PMID:26456812

  14. [Follow-up of endometrial cancer].

    PubMed

    Gauthier, Tristan; Siegerth, François; Monteil, Jacques; Jammet, Isabelle; Saidi, Nadira; Tubiana-Mathieu, Nicole; Aubard, Yves

    2014-01-01

    Available data on appropriate follow-up in endometrial cancer highlight the need of well-conducted studies. Most recurrences tend to occur within three years and involve symptoms. Routine tests are not advocated without symptoms. In case of suspicious recurrence, TEP/CT seems to be the most sensitive and specific method. There is limited evidence to decide whether follow-up schedules with multiple visits result in survival benefits. An appropriate follow-up should be discussed based upon the risk of recurrence. Counselling on the potential symptoms of recurrence should be a major aim. PMID:25025796

  15. Robotic Follow-Up for Human Exploration

    NASA Technical Reports Server (NTRS)

    Fong, Terrence; Bualat, Maria; Deans, Matthew C.; Adams, Byron; Allan, Mark; Altobelli, Martha; Bouyssounouse, Xavier; Cohen, Tamar; Flueckiger, Lorenzo; Garber, Joshua; Palmer, Elizabeth; Heggy, Essam; Jurgens, Frank; Kennedy, Tim; Kobayashi, Linda; Lee, Pascal; Lee, Susan Y.; Lees, David; Lundy, Mike; Park, Eric; Pedersen, Liam; Smith, Trey; To, Vinh; Utz, Hans; Wheeler, Dawn

    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.

  16. Introduction of complementary foods to infants within the first six months postpartum in Xinjiang, PR China.

    PubMed

    Xu, Fenglian; Binns, Colin; Lee, Andy; Wang, Yan; Xu, Bing

    2007-01-01

    The aim of this study was to document the introduction rates of complementary foods to infants in the Han, Uygur and other ethnic groups living in the Xinjiang Uygur Autonomous Region, PR China. A longitudinal study of infant feeding practices was undertaken using a random sample that included all of the ethnic groups in the region. Mothers were randomly recruited and interviewed in hospitals and maternal and child health institutes in the region. A total of 1219 mothers (578 Han, 360 Uygur and 281 from "other minority" groups), who delivered babies during 2003 and 2004, were recruited. After discharge they were contacted at approximately monthly intervals during the first six months of their infant's life to obtain details of feeding practices. The overall introduction rates of water, cow's milk and solid food in Xinjiang were, respectively, 23%, 2% and 6% before discharge and 76%, 39% and 78% at six months. The rates were different between ethnic groups. Uygur mothers were most likely to feed water to their babies, with introduction rates of 57% before discharge and 95% at six months, while the corresponding rates were 6% and 77% for Han and 12% and 52% for other minority groups. Mothers from Uygur and other minorities introduced cow's milk earlier than Han mothers. Uygur mothers also introduce solid foods earlier (10% pre discharge and 91% by six months) when compared to Han (3% pre discharge and 85% by six months) and other minorities (4% pre discharge and 48% by six months). The pattern of introduction of complementary foods in this region does not follow internationally recognized practices, suggesting the need for further education of health professionals and parents. PMID:17392151

  17. Six-month exercise training program to treat post-thrombotic syndrome: a randomized controlled two-centre trial

    PubMed Central

    Kahn, Susan R.; Shrier, Ian; Shapiro, Stan; Houweling, Adrielle H.; Hirsch, Andrew M.; Reid, Robert D.; Kearon, Clive; Rabhi, Khalil; Rodger, Marc A.; Kovacs, Michael J.; Anderson, David R.; Wells, Philip S.

    2011-01-01

    Background Exercise training may have the potential to improve post-thrombotic syndrome, a frequent, chronic complication of deep venous thrombosis. We conducted a randomized controlled two-centre pilot trial to assess the feasibility of a multicentre-based evaluation of a six-month exercise training program to treat post-thrombotic syndrome and to obtain preliminary data on the effectiveness of such a program. Methods Patients were randomized to receive exercise training (a six-month trainer-supervised program) or control treatment (an education session with monthly phone follow-ups). Levels of eligibility, consent, adherence and retention were used as indicators of study feasibility. Primary outcomes were change from baseline to six months in venous disease-specific quality of life (as measured using the Venous Insufficiency Epidemiological and Economic Study Quality of Life [VEINES-QOL] questionnaire) and severity of post-thrombotic syndrome (as measured by scores on the Villalta scale) in the exercise training group versus the control group, assessed by t tests. Secondary outcomes were change in generic quality of life (as measured using the Short-Form Health Survey-36 [SF-36] questionnaire), category of severity of post-thrombotic syndrome, leg strength, leg flexibility and time on treadmill. Results Of 95 patients with post-thrombotic syndrome, 69 were eligible, 43 consented and were randomized, and 39 completed the study. Exercise training was associated with improvement in VEINES-QOL scores (exercise training mean change 6.0, standard deviation [SD] 5.1 v. control mean change 1.4, SD 7.2; difference 4.6, 95% CI 0.54 to 8.7; p = 0.027) and improvement in scores on the Villalta scale (exercise training mean change −3.6, SD 3.7 v. control mean change −1.6, SD 4.3; difference −2.0, 95% CI −4.6 to 0.6; p = 0.14). Most secondary outcomes also showed greater improvement in the exercise training group. Interpretation Exercise training may improve post

  18. Evolution of nonspecific duodenal lymphocytosis over 2 years of follow-up

    PubMed Central

    Losurdo, Giuseppe; Piscitelli, Domenico; Giangaspero, Antonio; Principi, Mariabeatrice; Buffelli, Francesca; Giorgio, Floriana; Montenegro, Lucia; Sorrentino, Claudia; Amoruso, Annacinzia; Ierardi, Enzo; Di Leo, Alfredo

    2015-01-01

    AIM: To assess the evolution of duodenal lymphocytosis (DL), a condition characterized by increased intraepithelial lymphocytes (IELs), over 2 years of follow-up. METHODS: Consecutive patients undergoing upper endoscopy/histology for abdominal pain, diarrhea, weight loss, weakness or other extraintestinal features compatible with celiac disease (CD) were included. Evaluation of IELs infiltrate in duodenal biopsy samples was carried out by CD3-immunohistochemistry and expressed as number of positive cells/100 enterocytes. Diagnostic agreement on the IELs count was tested by calculating the weighted k coefficient. All patients underwent serological detection of autoantibodies associated with CD: IgG and IgA anti-tissue transglutaminase and endomysium. Each patient underwent further investigations to clarify the origin of DL at baseline and/or in the course of 2 years of follow-up every six months. Autoimmune thyroiditis, intestinal infections, parasitic diseases, bacterial intestinal overgrowth, hypolactasia and wheat allergy were detected. Colonoscopy and enteric magnetic resonance imaging were performed when necessary. Risk factors affecting the final diagnosis were detected by multinomial logistic regression and expressed as OR. RESULTS: Eighty-five patients (16 males, 69 females, aged 34.1 ± 12.5 years) were followed up for a mean period of 21.7 ± 11.7 mo. At baseline, endoscopy/duodenal biopsy, CD3 immunohistochemistry revealed: > 25 IELs/100 enterocytes in 22 subjects, 15-25 IELs in 37 and < 15 IELs in 26. They all had negative serum anti-transglutaminase and anti-endomysium, whilst 5 showed IgG anti-gliadin positivity. In the course of follow-up, 23 developed CD seropositivity and gluten sensitivity (GS) was identified in 19. Other diagnoses were: 5 Helicobacter pylori infections, 4 jejunal Crohn’s disease, 1 lymphocytic colitis and 1 systemic sclerosis. The disease in the remaining 32 patients was classified as irritable bowel syndrome because of the lack

  19. Parent, Infant, and Contextual Predictors of Six Month Temperament Ratings and Impressions.

    ERIC Educational Resources Information Center

    Diblasio, C. M.; And Others

    This study investigated the contributions of parent, infant, and contextual variables to the prediction of maternal ratings of infant temperament. Between the time when they gave birth and six months after the birth, 104 mothers completed measures of parenting attitudes, maternal anxiety and depression, family social support, demographic…

  20. CARDIOPULMONARY EFFECTS IN AWAKE RATS FOUR AND SIX MONTHS AFTER EXPOSURE TO METHYL ISOCYANATE

    EPA Science Inventory

    Cardiopulmonary function was assessed four and six months after Fischer-344 rats were exposed for 2 hr to 0, 3, or 10 ppm methyl isocyanate (MIC). Minute ventilation (VE) during CO2 challenge was increased in MIC-treated rats compared to controls suggesting a ventilation/perfusio...

  1. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA AT GOFFSTOWN, NH SIX-MONTH EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at the Orchard Highlands Subdivision site at Goffstown, NH. The objectives of the project are to evaluate the effect...

  2. Patterns of nutrients’ intake at six months in the northeast of Italy: a cohort study

    PubMed Central

    2014-01-01

    Background Adequate complementary feeding is recognized as an important predictor of health later in life. The objective of this study was to describe the feeding practices and nutrients’ intake, and their association with breastfeeding at six months of age, in a cohort of infants enrolled at birth in the maternity hospital of Trieste, Italy. Methods Out of 400 infants enrolled at birth, 268 (67%) had complete data gathered through a 24-hour feeding diary on three separate days at six months, and two questionnaires administered at birth and at six months. Data from feeding diaries were used to estimate nutrients’ intakes using the Italian food composition database included in the software. To estimate the quantity of breastmilk, information was gathered on the frequency and length of breastfeeds. Results At six months, 70% of infants were breastfed and 94% were given complementary foods. The average daily caloric intake was higher in non-breastfed (723 Kcal) than in breastfed infants (547 Kcal, p < 0.001) due to energy provided by complementary foods (321 vs. 190 Kcal, p < 0.001) and milk (363 vs. 301 Kcal, p = 0.007). Non-breastfed infants had also higher intakes of carbohydrates, proteins, and fats. The mean intake of macronutrients was within recommended ranges in both groups, except for the higher protein intake in non-breastfed infants. These consumed significantly higher quantities of commercial baby foods than breastfed infants. Conclusions Contrary to what is recommended, 94% of infants were not exclusively breastfed and were given complementary foods at six months. The proportion of daily energy intake from complementary foods was around 50% higher than recommended and with significant differences between breastfed and non-breastfed infants, with possible consequences for future nutrition and health. PMID:24884789

  3. Development of a Prognostic Model for Six-Month Mortality in Older Adults with Declining Health

    PubMed Central

    Han, Paul K.J.; Lee, Minjung; Reeve, Bryce B.; Mariotto, Angela B.; Wang, Zhuoqiao; Hays, Ron D.; Yabroff, K. Robin; Topor, Marie; Feuer, Eric J.

    2011-01-01

    Context Estimation of six-month prognosis is essential in hospice referral decisions, but accurate, evidence-based tools to assist in this task are lacking. Objectives To develop a new prognostic model, the Patient-Reported Outcome Mortality Prediction Tool (PROMPT), for six-month mortality in community-dwelling elderly patients. Methods We used data from the Medicare Health Outcomes Survey (MHOS) linked to vital status information. Respondents were 65 years old or older, with self-reported declining health over the past year (n=21,870), identified from four MHOS cohorts (1998–2000, 1999–2001, 2000–2002, and 2001–2003). A logistic regression model was derived to predict six-month mortality, using sociodemographic characteristics, comorbidities, and health-related quality of life (HRQOL), ascertained by measures of activities of daily living (ADLs) and the Medical Outcomes Study Short Form-36 Health Survey (SF-36®); k-fold cross-validation was used to evaluate model performance, which was compared to existing prognostic tools. Results The PROMPT incorporated 11 variables including four HRQOL domains: general health perceptions, ADLs, social functioning, and energy/fatigue. The model demonstrated good discrimination (c-statistic=0.75) and calibration. Overall diagnostic accuracy was superior to existing tools. At cutpoints of 10%–70%, estimated six-month mortality risk sensitivity and specificity ranged from 0.8%–83.4% and 51.1%–99.9%, respectively, and positive likelihood ratios at all mortality risk cut-points ≥40% exceeded 5.0. Corresponding positive and negative predictive values were 23.1%–64.1% and 85.3%–94.5%. Over 50% of patients with estimated six-month mortality risk ≥30% died within 12 months. Conclusion The PROMPT, a new prognostic model incorporating HRQOL, demonstrates promising performance and potential value for hospice referral decisions. More work is needed to evaluate the model. PMID:22071167

  4. Evaluating an outreach service for paediatric burns follow up.

    PubMed

    Cubitt, Jonathan J; Chesney, Amy; Brown, Liz; Nguyen, Dai Q

    2015-09-01

    Complications following paediatric burns are well documented and care needs to be taken to ensure the appropriate follow up of these patients. Historically this has meant follow up into adulthood however this is often not necessary. The centralisation of burns services in the UK means that patients and their parents may have to travel significant distances to receive this follow up care. To optimise our burns service we have introduced a burns outreach service to enable the patients to be treated closer to home. The aim of this study is to investigate the impact of the introduction of the burns outreach service and within this environment define the optimum length of time needed to follow up these patients. A retrospective analysis was carried out of 100 consecutive paediatric burns patients who underwent surgical management of their burn. During the follow up period there were 43 complications in 32 patients (32%). These included adverse scarring (either hypertrophic or keloid), delayed healing (taking >1 month to heal) and contractures (utilising either splinting or surgical correction). Fifty-nine percent of these complications occurred within 6 months of injury and all occurred within 18 months. Size of burn was directly correlated to the risk of developing a complication. The outreach service reduced the distance the patient needs to travel for follow up by more than 50%. There was also a significant financial benefit for the service as the follow up clinics were on average 50% cheaper with burns outreach than burns physician. Burns outreach is a feasible service that not only benefits the patients but also is cheaper for the burns service. The optimum length of follow up for paediatric burns in 18 months, after which if there have not been any complications they can be discharged. PMID:26036205

  5. Sacroiliac Joint Fusion Using Triangular Titanium Implants vs. Non-Surgical Management: Six-Month Outcomes from a Prospective Randomized Controlled Trial

    PubMed Central

    Whang, Peter; Polly, David; Frank, Clay; Lockstadt, Harry; Glaser, John; Limoni, Robert; Sembrano, Jonathan

    2015-01-01

    Background Sacroiliac (SI) joint pain is a prevalent, underdiagnosed cause of lower back pain. SI joint fusion can relieve pain and improve quality of life in patients who have failed nonoperative care. To date, no study has concurrently compared surgical and non-surgical treatments for chronic SI joint dysfunction. Methods We conducted a prospective randomized controlled trial of 148 subjects with SI joint dysfunction due to degenerative sacroiliitis or sacroiliac joint disruptions who were assigned to either minimally invasive SI joint fusion with triangular titanium implants (N=102) or non-surgical management (NSM, n=46). SI joint pain scores, Oswestry Disability Index (ODI), Short-Form 36 (SF-36) and EuroQol-5D (EQ-5D) were collected at baseline and at 1, 3 and 6 months after treatment commencement. Six-month success rates, defined as the proportion of treated subjects with a 20-mm improvement in SI joint pain in the absence of severe device-related or neurologic SI joint-related adverse events or surgical revision, were compared using Bayesian methods. Results Subjects (mean age 51, 70% women) were highly debilitated at baseline (mean SI joint VAS pain score 82, mean ODI score 62). Six-month follow-up was obtained in 97.3%. By 6 months, success rates were 81.4% in the surgical group vs. 23.9% in the NSM group (difference of 56.6%, 95% posterior credible interval 41.4-70.0%, posterior probability of superiority >0.999). Clinically important (≥15 point) ODI improvement at 6 months occurred in 75% of surgery subjects vs. 27.3% of NSM subjects. At six months, quality of life improved more in the surgery group and satisfaction rates were high. The mean number of adverse events in the first six months was slightly higher in the surgical group compared to the non-surgical group (1.3 vs. 1.0 events per subject, p=0.1857). Conclusions Six-month follow-up from this level 1 study showed that minimally invasive SI joint fusion using triangular titanium implants was more

  6. Six-month space greenhouse experiments--a step to creation of future biological life support systems

    NASA Technical Reports Server (NTRS)

    Ivanova, T. N.; Kostov, P. T.; Sapunova, S. M.; Dandolov, I. W.; Salisbury, F. B.; Bingham, G. E.; Sytchov, V. N.; Levinskikh, M. A.; Podolski, I. G.; Bubenheim, D. B.; Jahns, G.

    1998-01-01

    SVET Space Greenhouse (SG)--the first automated facility for growing of higher plants in microgravity was designed in the eighty years to be used for the future BLSS. The first successful experiment with vegetables was carried out in 1990 on the MIR Space Station (SS). The experiments in SVET SG were resumed in 1995, when an American Gas Exchange Measurement System (GEMS) was added. A three-month wheat experiment was carried out as part of MIR-SHUTTLE'95 program. SVET-2 SG Bulgarian equipment of a new generation with optimised characteristics was developed (financed by NASA). The new SVET-GEMS equipment was launched on board the MIR SS and a successful six-month experiments for growing up of two crops of wheat were conducted in 1996 - 97 as part of MIR-NASA-3 program. The first of these "Greenhouse" experiments (123 days) with the goal to grow wheat through a complete life cycle is described. Nearly 300 heads developed but no seeds were produced. A second crop of wheat was planted and after 42 days the plants were frozen for biochemical investigations. The main environmental parameters during the six-month experiments in SVET (substrate moisture and lighting period) are given. The results and the contribution to BLSS are discussed.

  7. Follow-Up Research on Agoraphobics.

    ERIC Educational Resources Information Center

    Chambless, Dianne L.

    In vivo exposure is the most commonly used and generally the most effective behavioral treatment for agoraphobia. Follow-up studies are difficult to interpret because additional treatment does not necessarily indicate relapse and non-treatment does not necessarily indicate non-relapse. Relapse rates are difficult to estimate because of lack of…

  8. Follow-up of differentiated thyroid carcinoma.

    PubMed

    Bournaud, C; Raverot, V

    2015-02-01

    The aim of follow-up of differentiated thyroid carcinoma (CTD) is the assessment of remission, and, in further steps, the early recognition of patients who develop a recurrence. Tools for the follow-up of CTD include the assessment of thyroglobulin and imaging procedures. Thyroglobulin (Tg) is a strong marker of persistent or recurrent disease, but it must be known that Tg antibodies may give falsely low Tg concentration. TSH stimulation, mainly by the mean of recombinant human TSH, improves the sensitivity of Tg determination. New highly sensitive assays may preclude the need for TSH stimulation, at least in some situations. In the last decades, (131)iodine whole body scan gave place to neck ultrasonography (US) as the most performing imaging procedure in the follow-up of CTD. Criteria to identify cervical lymph node suspect of metastasis have been described, and standardized procedures proposed. Finally, the proof of tumoral invasion is brought by cytological analysis of fine needle biopsies of suspicious lymph nodes. (18)FDG PET is a valuable tool for diagnosis and prognosis in metastatic patients, especially with negative (131)I WBS. Initial response to therapy, assessed by Tg determination and neck US, allows re-stratification of the risk of relapse. According to this "reassessed risk", adapted rhythms and modalities of follow-up have been recently proposed. PMID:26826480

  9. 1984 Graduate Follow-Up Study.

    ERIC Educational Resources Information Center

    John Tyler Community Coll., Chester, VA. Office of Institutional Research.

    A follow-up study is conducted of each graduating class of John Tyler Community College (JTCC) to document student successes in the job market and in pursuit of advanced studies, provide feedback to administrators and faculty for upgrading educational offerings and services, and provide a summary of student opinions to improve services. A…

  10. WCTC Graduate Follow-Up Report, 2002.

    ERIC Educational Resources Information Center

    Waukesha County Technical Coll., Pewaukee, WI.

    This paper reports on a survey of 2001-02 graduates of Waukesha County Technical College (WCTC), Wisconsin. The report indicates 1,257 students were awarded Associate's Degrees, technical diplomas, and apprenticeship certificates by WCTC in 2001-02. Of those graduates, 702 (56%) responded to the Graduate Follow-up Survey. Also, 84% of all…

  11. Employer Follow-Up Survey Report, 1997.

    ERIC Educational Resources Information Center

    Trident Technical Coll., Charleston, SC.

    In 1998, Trident Technical College conducted the 1997 Employer Follow-Up Survey to collect information from employers of 1997 graduates. A total of 373 employers of graduates were identified, of which 243 were contacted and interviewed. Findings indicate that employers rate graduates average or above average in most technical and personal skills.…

  12. Hamartoma of the tuber cinereum in a six-month-old boy, causing isosexual precocious puberty.

    PubMed

    Roosen, N; Cras, P; Van Vyve, M

    1987-03-01

    A case of hamartoma of the tuber cinereum causing isosexual precocious puberty in a six-month-old boy, in whom the lesion was successfully extirpated, is presented. Our patient was relatively young, since hamartomas causing sexual precocity most often occur between the ages of one and three years. Hamartomas are discussed from the clinical and pathological points of view. The mechanisms of initiating pubertas praecox in cases of cerebral tumours, particularly hamartomas, are reviewed. PMID:3574584

  13. Long-term Follow-up of Percutaneous Vertebroplasty in Osteoporotic Compression Fracture: Minimum of 5 Years Follow-up

    PubMed Central

    Kim, Jin Hwan; Yoo, Si Hoon

    2012-01-01

    Study Design This was designed as a retrospective study. Purpose We assessed the radiographic and clinical outcome of patients who underwent percutaneous vertebroplasty (PVP) in osteoporotic compression fractures with a minimum of 5 years follow-up. Overview of Literature Percutaneous vertebroplasty is effective surgical method for treating osteoporotic compression fracture. Methods Between January 2000 and August 2005, 159 patients were treated with PVP for osteoporotic compression fracture at our department; 43 patients died during follow-up, and 69 patients (121 vertebras) were available for follow-up for over 5 years. We analyzed the clinical and radiologic outcome including cement feature. Results The mean follow-up period was 5.7 years. Clinical outcome by mean visual analogue scale (VAS) score revealed a decreased 4.9 points perioperatively. A decreased score was maintained over 5 years in 46% of patients. A new adjacent vertebral fracture was documented by 33 vertebral bodies in 22 patients. During the follow-up period, 43 patients (38%) in 112 patients died. Anterior body heig ht in the last follow-up was improved about 0.3 mm compared with the preprocedural value, but was not statistically significant. Also, the focal kyphotic angle was reduced from 12.3° at the preprocedural state to 11.7° at the postprocedural state, but was not statistically significant (p > 0.05). Conclusions PVP for osteoporotic compression fracture is an efficient procedure for pain relief by long term follow-up. The cement injected vertebrae showed stable radiologic progression without significant changes in vertebral height or kyphotic angle. PMID:22439082

  14. Maternal mental health and nutritional status of six-month-old infants

    PubMed Central

    Hassan, Bruna Kulik; Werneck, Guilherme Loureiro; Hasselmann, Maria Helena

    2016-01-01

    ABSTRACT OBJECTIVE To analyze if maternal mental health is associated with infant nutritional status at six month of age. METHODS A cross-sectional study with 228 six-month-old infants who used primary health care units of the city of Rio de Janeiro, Southeastern Brazil. Mean weight-for-length and mean weight-for-age were expressed in z-scores considering the 2006 World Health Organization reference curves. Maternal mental health was measured by the 12-item General Health Questionnaire. The following cutoff points were used: ≥ 3 for common mental disorders, ≥ 5 for more severe mental disorders, and ≥ 9 for depression. The statistical analysis employed adjusted linear regression models. RESULTS The prevalence of common mental disorders, more severe mental disorders and depression was 39.9%, 23.7%, and 8.3%, respectively. Children of women with more severe mental disorders had, on average, a weight-for-length 0.37 z-scores lower than children of women without this health harm (p = 0.026). We also observed that the weight-for-length indicator of children of depressed mothers was, on average, 0.67 z-scores lower than that of children of nondepressed women (p = 0.010). Maternal depression was associated with lower mean values of weight-for-age z-scores (p = 0.041). CONCLUSIONS Maternal mental health is positively related to the inadequacy of the nutritional status of infants at six months. PMID:27007683

  15. Cohort follow-up: the 21st century procedures.

    PubMed

    Bahr, Debra E; Hughes, Therese; Aldrich, Timothy E; Silver, Kenneth Z; Brion, Gall M

    2009-01-01

    The basic logic of designing an occupational cohort study has changed little since William R. Gaffey outlined the issues of follow-up, measurement of exposure, and analysis of data. However, many new avenues of tracking workers for epidemiological studies have been developed since Gaffey wrote his paper in 1973. Many disease registries also perform follow-up of subjects for vital status determination, so the procedures used with this process are common to the two applications. This article speaks to cohort construction for this occupational research as well as describes the 2007 methods for vital status follow-up. Rises in concern about work-related disease risks and the scientific resources for performing these studies coincided with the computer revolution. Government and private sources of data on vital status have changed in several ways over the 35 years since Gaffey's seminal paper. Some systems make the process of follow-up more rapid and productive, and some barriers have been imposed as societal concerns for privacy have risen. We describe the process of linking 5 sources of data to compile a roster of 6,820 workers employed at the Paducah Gaseous Diffusion Plant from 1953 to 2003. The record linkage processes achieved a final death cohort of 1672 deaths--the ascertainment of these deaths (by time period) was 1379 (1979-2003) and 293 (1953-1978); follow-up then was 100% for this cohort. PMID:19670694

  16. Prompt GRB optical follow-up experiments

    SciTech Connect

    Park, H-S; Williams, G; Ables, E; Band, D; Barthelmy, S; Bionta, R; Cline, T; Gehrels, N; Hartmann, D; Hurley, K; Kippen, M; Nemiroff, R; Pereira, W; Porrata, R

    2000-11-13

    Gamma Ray Bursts (GRBs) are brief, randomly located, releases of gamma-ray energy from unknown celestial sources that occur almost daily. The study of GRBs has undergone a revolution in the past three years due to an international effort of follow-up observations of coordinates provided by Beppo/SAX and IPN GRB. These follow-up observations have shown that GRBs are at cosmological distances and interact with surrounding material as described by the fireball model. However, prompt optical counterparts have only been seen in one case and are therefore very rare or much dimmer than the sensitivity of the current instruments. Unlike later time afterglows, prompt optical measurements would provide information on the GRB progenitor. LOTIS is the very first automated and dedicated telescope system that actively utilizes the GRB Coordinates Network (GCN) and it attempts to measure simultaneous optical light curve associated with GRBs. After 3 years of running, LOTIS has responded to 75 GRB triggers. The lack of any optical signal in any of the LOTIS images places numerical limits on the surrounding matter density, and other physical parameters in the environment of the GRB progenitor. This paper presents LOTIS results and describes other prompt GRB follow-up experiments including the Super-LOTIS at Kitt Peak in Arizona.

  17. Parent education home visitation program: adolescent and nonadolescent mother comparison after six months of intervention.

    PubMed

    Culp, A M; Culp, R E; Blankemeyer, M; Passmark, L

    1998-01-01

    This study examined the effect of an intervention over a 6-month period to improve first time mothers knowledge about parenting and safety in the home. The sample included 61 mothers who completed a baseline and follow-up survey. Mothers were first time adolescent (38) and nonadolescent (22) mothers recruited from rural county health departments for participation in a voluntary home visitation intervention program. Four hypotheses were tested that associated home visitation with greater parenting skill and child development knowledge and safety. Adolescent mothers were expected to make greater gains but to lag behind nonadolescent mothers in child development knowledge, parenting skills knowledge, household safety, and use of community resources. The sample included 32% with a high school degree and 12% African American. 83% were in school. 85% lived at or below the US federal poverty level. Parent Educators provided weekly in-home education based on a manual and individualized curriculum. Parenting skills knowledge was measured by the Adolescent-Adult Parenting Inventory (Bavolek, 1984). Home safety was measured by Culp's Home Safety Checklist. Educators recorded use of 13 community services. Analysis of variance revealed that infant knowledge increased to the same level among all mothers regardless of adolescents' lesser knowledge at baseline. Parenting skill knowledge of child roles increased for both ages, but older mothers scored higher. Parenting skill knowledge of alternatives to corporal punishment increased similarly for both ages. No age or interactive effects were related to improvement in safety or use of community services. PMID:12294463

  18. Long-Term Follow-up of HPV Infection Using Urine and Cervical Quantitative HPV DNA Testing.

    PubMed

    Vorsters, Alex; Van Keer, Severien; Biesmans, Samantha; Hens, Annick; De Coster, Ilse; Goossens, Herman; Ieven, Margareta; Van Damme, Pierre

    2016-01-01

    The link between infection with high-risk human papillomavirus (hrHPV) and cervical cancer has been clearly demonstrated. Virological end-points showing the absence of persistent HPV infection are now accepted as a way of monitoring the impact of prophylactic vaccination programs and therapeutic vaccine trials. This study investigated the use of urine samples, which can be collected by self-sampling at home, instead of cervical samples for follow-up of an HPV intervention trial. Eighteen initially HPV DNA-positive women participating in an HPV therapeutic vaccine trial were monitored during a three-year follow-up period. A total of 172 urine samples and 85 cervical samples were collected. We obtained a paired urine sample for each of the 85 cervical samples by recovering urine samples from six monthly gynaecological examinations. We performed a small pilot study in which the participating women used a urine collection device at home and returned their urine sample to the laboratory by mail. All samples were analyzed using quantitative real-time HPV DNA PCR. A good association (κ value of 0.65) was found between the presence of HPV DNA in urine and a subsequent cervical sample. Comparisons of the number of HPV DNA copies in urine and paired cervical samples revealed a significant Spearman rho of 0.676. This correlation was superior in women with severe lesions. The HPV DNA results of the small pilot study based on self-collected urine samples at home are consistent with previous and subsequent urine and/or cervical results. We demonstrated that urine sampling may be a valid alternative to cervical samples for the follow-up of HPV intervention trials or programs. The potential clinical value of urine viral load monitoring should be further investigated. PMID:27196899

  19. Long-Term Follow-up of HPV Infection Using Urine and Cervical Quantitative HPV DNA Testing

    PubMed Central

    Vorsters, Alex; Van Keer, Severien; Biesmans, Samantha; Hens, Annick; De Coster, Ilse; Goossens, Herman; Ieven, Margareta; Van Damme, Pierre

    2016-01-01

    The link between infection with high-risk human papillomavirus (hrHPV) and cervical cancer has been clearly demonstrated. Virological end-points showing the absence of persistent HPV infection are now accepted as a way of monitoring the impact of prophylactic vaccination programs and therapeutic vaccine trials. This study investigated the use of urine samples, which can be collected by self-sampling at home, instead of cervical samples for follow-up of an HPV intervention trial. Eighteen initially HPV DNA-positive women participating in an HPV therapeutic vaccine trial were monitored during a three-year follow-up period. A total of 172 urine samples and 85 cervical samples were collected. We obtained a paired urine sample for each of the 85 cervical samples by recovering urine samples from six monthly gynaecological examinations. We performed a small pilot study in which the participating women used a urine collection device at home and returned their urine sample to the laboratory by mail. All samples were analyzed using quantitative real-time HPV DNA PCR. A good association (κ value of 0.65) was found between the presence of HPV DNA in urine and a subsequent cervical sample. Comparisons of the number of HPV DNA copies in urine and paired cervical samples revealed a significant Spearman rho of 0.676. This correlation was superior in women with severe lesions. The HPV DNA results of the small pilot study based on self-collected urine samples at home are consistent with previous and subsequent urine and/or cervical results. We demonstrated that urine sampling may be a valid alternative to cervical samples for the follow-up of HPV intervention trials or programs. The potential clinical value of urine viral load monitoring should be further investigated. PMID:27196899

  20. Comparison between scaling-root-planing (SRP) and SRP/photodynamic therapy: six-month study

    PubMed Central

    2012-01-01

    Introduction The purpose of this long-term clinical study was to examine the additional efficacy of photodynamic therapy (PDT) to scaling and root planing (SRP) in patients with chronic periodontal disease. Methods A total of 22 patients (mean age: 59.3 ± 11.7 years) with chronic periodontal disease and four teeth with probing depth ≥ 5 mm were enrolled in the study. Inclusion criteria were: no systemic disease, no smoking, no pregnancy and no long-term medication. Beside the anamnesis, the following clinical parameters were assessed at baseline (one week before therapy), and one, three and six months after the therapy: bleeding on probing (BOP), plaque index (PI) probing depth (PD), and clinical attachment loss. All measurements were done by the same examiner with a fixed periodontal probe (PCP 12, Hu-Friedy) at six measurements/tooth. In each patient, two teeth were treated with SRP alone and two teeth with SRP and PDT (Periowave, Ondine Biopharma, Vancouver, Canada). The nonparametric Wilcoxon test for paired samples was used for comparison of the effect of the two treatments (p ≤ 0.05). Results After both types of treatment, the number of teeth positive for BOP declined. At baseline, the CAL measured 7.2 ± 1.2 mm (SRP) or 8.1 ± 1.3 mm (SRP/PDT); one, three and six months after both types of treatment an improvement was observed. At baseline, the probing depth was 5.9 ± 0.8 mm (SRP) or 6.4 ± 0.8 mm (SRP/PDT); after six months, an improvement of 2.4 ± 0.6 mm (SRP) or 2.9 ± 0.8 mm (SRP/PDT) was found. The greater reduction of the PD, achieved by a combination of SRP/PDT, was statistically significant after six months (p = 0.007). Conclusion This clinical study demonstrates that SRP in combination with PDT seems to be effective and is therefore suitable as an adjuvant therapy to the mechanical conditioning of the periodontal pockets in patients with chronic periodontal diseases. PMID:22480188

  1. Predictors of Six-Month Mortality in BNP-Matched Acute Heart Failure Patients.

    PubMed

    Lourenço, Patrícia; Ribeiro, Ana; Pintalhão, Mariana; Silva, Sérgio; Bettencourt, Paulo

    2015-09-01

    Natriuretic peptides have established prognostic value in heart failure (HF). The role of many other clinical and laboratory variables is still to be proved. The aim of this study was to assess prognostic determinants of death in acute HF in B-type natriuretic peptide (BNP)-matched patients. We conducted a case-control study to assess prognostic predictors of 6-month mortality in acute HF. From a prospectively recruited population of hospital-admitted patients with acute HF, we retrospectively selected a convenience sample of age-, gender-, and admission BNP-matched patients who survived (controls) or died (cases) in the follow-up period. Prognostic predictors of death were analyzed using a Cox regression analysis. A multivariate model was built. Variables in the model included atrial fibrillation, hypertension, admission heart rate, systolic blood pressure, the New York Heart Association class, hemoglobin, urea, albumin, systolic dysfunction, ischemic etiology, prognostic-modifying therapy, and BNP decrease during hospitalization. We analyzed 224 patients: 112 surviving and 112 not surviving a 6-month period. Median age was 80 years, 42.9% of the patients were men, and 63.9% had systolic dysfunction. Patients surviving the first 6 months had higher admission systolic blood pressure and heart rate, higher hemoglobin, lower urea, and more often had >30% decrease in BNP during hospitalization; they were more often discharged on HF prognostic modifying therapy. However, in multivariate analysis, the only independent mortality predictor was BNP decrease: patients in whom BNP decreased >30% had an HR of death of 0.57 (0.37 to 0.89). In conclusion, in BNP-matched patients with acute HF, the only independent mortality predictor is BNP decrease. Other literature suggested death predictors do not seem independent of natriuretic peptides. PMID:26115901

  2. NASA Audit Follow-up Handbook

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This NASA Audit Follow-up Handbook is issued pursuant to the requirements of the Office of Management and Budget (OMB) Circular A-50, Audit Follow-up, dated September 29, 1982. It sets forth policy, uniform performance standards, and procedural guidance to NASA personnel for use when considering reports issued by the Office of Inspector General (OIG), other executive branch audit organizations, the Defense Contract Audit Agency (DCAA), and the General Accounting Office (GAO). It is intended to: specify principal roles; strengthen the procedures for management decisions (resolution) on audit findings and corrective action on audit report recommendations; emphasize the importance of monitoring agreed upon corrective actions to assure actual accomplishment; and foster the use of audit reports as effective tools of management. A flow chart depicting the NASA audit and management decision process is in Appendix A. This handbook is a controlled handbook issued in loose-leaf form and will be revised by page changes. Additional copies for internal use may be obtained through normal distribution channels.

  3. 75 FR 48412 - Proposed Information Collection (Six-Month Post-Exit Focus Interview of Former VHA Employees...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Six-Month Post-Exit Focus Interview of Former VHA Employees.... 2900-New (VA Form 10-0487).'' SUPPLEMENTARY INFORMATION: Title: Six-Month Post-Exit Focus Interview...

  4. Impact of a Six-Month Empowerment-Based Exercise Intervention Programme in Non-Physically Active Adolescent Swedish Girls

    ERIC Educational Resources Information Center

    Lindgren, Eva-Carin; Baigi, Amir; Apitzsch, Erwin; Bergh, Hakan

    2011-01-01

    Objective: This study evaluated changes in self-efficacy in non-physically active adolescent girls (13-19 years old) who participated in a six-month, empowerment-based exercise intervention programme (EIP). Design: The study used a pre- and post-test randomized group design and included one pre- and one post-test (at six months) and non-physically…

  5. Factors Influencing The Six-Month Mortality Rate In Patients With A Hip Fracture

    PubMed Central

    Ristic, Branko; Rancic, Nemanja; Bukumiric, Zoran; Zeljko, Stepanovic; Ignjatovic-Ristic, Dragana

    2016-01-01

    Abstract Background There are several potential risk factors in patients with a hip fracture for a higher rate of mortality that include: comorbid disorders, poor general health, age, male gender, poor mobility prior to injury, type of fracture, poor cognitive status, place of residence. The aim of this study was to assess the influence of potential risk factors for six-month mortality in hip fracture patients. Methods The study included all patients with a hip fracture older than 65 who had been admitted to the Clinic for orthopaedic surgery during one year. One hundred and ninety-two patients were included in the study. Results Six months after admission due to a hip fracture, 48 patients had died (6-month mortality rate was 25%). The deceased were statistically older than the patients who had survived. Univariate regression analysis indicated that six variables had a significant effect on hip fracture patients’ survival: age, mobility prior to the fracture, poor cognitive status, activity of daily living, comorbidities and the place where they had fallen. Multivariate regression modelling showed that the following factors were independently associated with mortality at 6 months post fracture: poor cognitive status, poor mobility prior to the fracture, comorbid disease. Conclusion Poor cognitive status appeared to be the strongest mortality predictor. The employment of brief tests for cognitive status evaluation would enable orthopaedists to have good criteria for the choice of treatment for each patient screened. PMID:27284379

  6. A six-month prospective evaluation of personality traits, psychiatric symptoms and quality of life in ayahuasca-naïve subjects.

    PubMed

    Barbosa, Paulo Cesar Ribeiro; Cazorla, Irene Maurício; Giglio, Joel Sales; Strassman, Rick

    2009-09-01

    The authors assessed 23 subjects immediately before and six months (27.5 weeks) after their first ayahuasca experience in an urban Brazilian religious setting, either Santo Daime (N = 15) or União do Vegetal (N = 8). Measures included scores on instruments assessing psychiatric symptoms, personality variables and quality of life. Independent variables were the frequency of ayahuasca use throughout the period and the length of ayahuasca wash-out after six months. Santo Daime subjects had a significant reduction of minor psychiatric symptoms, improvement of mental health, and a change in attitude towards more confidence and optimism. The União do Vegetal group had a significant decrease in physical pain, and attitude change towards more independence. Independence was positively correlated with the frequency of ayahuasca use and negatively correlated with the wash-out period. We discuss possible mechanisms by which these changes may occur and suggest areas for future research. PMID:19999673

  7. Benign recurrent intrahepatic cholestasis--25 years of follow-up.

    PubMed Central

    Putterman, C.; Keidar, S.; Brook, J. G.

    1987-01-01

    Only 70 cases of recurrent intrahepatic cholestasis have been reported in the literature since the original description of this entity in 1959. The benign nature of the disease has been questioned, some authors suggesting progression to biliary cirrhosis. We report our follow-up of one such patient for over 25 years with no adverse physical consequences or histological deterioration. Sequential liver biopsies were obtained during this period. A conservative approach to diagnosis and treatment is therefore indicated. PMID:3684838

  8. Cerebrovascular Responsiveness to Hypercapnia Is Stable over Six Months in Older Adults.

    PubMed

    Spencer, Matthew D; Tyndall, Amanda V; Davenport, Margie H; Argourd, Laurie; Anderson, Todd J; Eskes, Gail A; Friedenreich, Christine M; Hogan, David B; Leigh, Richard; Meshi, Bernard; Smith, Eric E; Wilson, Ben J; Wilton, Stephen B; Poulin, Marc J

    2015-01-01

    The primary purpose of this Brain in Motion (BIM) sub-study was to determine the 6-month stability of resting blood flow velocity and cerebrovascular responsiveness to a euoxic hypercapnic challenge in a group of physically inactive community dwelling men and men aged ≥55 yrs (range 55-92 yrs). At baseline and 6 months later 88 women (65±6 yr) and 78 men (67±7 yr) completed a hypercapnic challenge (step changes from resting end-tidal PCO2 ((PETCO2) to +1, +5 and +8 mmHg above rest) while cerebral blood flow velocity was assessed using transcranial Doppler ultrasound. Peak velocity of the middle cerebral artery (MCAv) was increased (p<0.05) at the second visit during rest (51±2 vs. 52±4); however, these differences were abolished (p>0.05) when MCAv was normalized to PETCO2. During hypercapnia, MCAv tended to be increased at follow-up, but this finding was absent when MCAv/PETCO2 was compared across time. Cerebrovascular reactivity (i.e., ΔMCAv/ΔPETCO2) was similar (p>0.05) between testing occasions regardless of the approach taken (i.e., considering only the lower step [from +1 to +5 mmHg]; the upper step [+5 to +8 mmHg]; or the complete test taken together). In conclusion, this study has shown that cerebral blood flow and cerebrovascular responsiveness to acute euoxic hypercapnia are stable in older, healthy adults over a 6-month period. Modest changes in MCAv over time must be viewed in the context of underlying differences in PETCO2, an important finding with implications for future studies considering cerebral blood flow velocity. PMID:26599343

  9. Cerebrovascular Responsiveness to Hypercapnia Is Stable over Six Months in Older Adults

    PubMed Central

    Spencer, Matthew D.; Tyndall, Amanda V.; Davenport, Margie H.; Argourd, Laurie; Anderson, Todd J.; Eskes, Gail A.; Friedenreich, Christine M.; Hogan, David B.; Leigh, Richard; Meshi, Bernard; Smith, Eric E.; Wilson, Ben J.; Wilton, Stephen B.; Poulin, Marc J.

    2015-01-01

    The primary purpose of this Brain in Motion (BIM) sub-study was to determine the 6-month stability of resting blood flow velocity and cerebrovascular responsiveness to a euoxic hypercapnic challenge in a group of physically inactive community dwelling men and men aged ≥55 yrs (range 55–92 yrs). At baseline and 6 months later 88 women (65±6 yr) and 78 men (67±7 yr) completed a hypercapnic challenge (step changes from resting end-tidal PCO2 ((PETCO2) to +1, +5 and +8 mmHg above rest) while cerebral blood flow velocity was assessed using transcranial Doppler ultrasound. Peak velocity of the middle cerebral artery (MCAv) was increased (p<0.05) at the second visit during rest (51±2 vs. 52±4); however, these differences were abolished (p>0.05) when MCAv was normalized to PETCO2. During hypercapnia, MCAv tended to be increased at follow-up, but this finding was absent when MCAv/PETCO2 was compared across time. Cerebrovascular reactivity (i.e., ΔMCAv/ΔPETCO2) was similar (p>0.05) between testing occasions regardless of the approach taken (i.e., considering only the lower step [from +1 to +5 mmHg]; the upper step [+5 to +8 mmHg]; or the complete test taken together). In conclusion, this study has shown that cerebral blood flow and cerebrovascular responsiveness to acute euoxic hypercapnia are stable in older, healthy adults over a 6-month period. Modest changes in MCAv over time must be viewed in the context of underlying differences in PETCO2, an important finding with implications for future studies considering cerebral blood flow velocity. PMID:26599343

  10. Human round trip to Mars: Six months and radiation safe. Revision

    SciTech Connect

    Lazareth, O.W.; Schmidt, E.; Ludewig, H.; Powell, J.R.

    1991-12-31

    We describe a different type of round trip to Mars, using a combination of spacecraft. Compared to typical proposals, this flight is relatively fast and relatively safe from biological radiation dosage. Our study is concerned with the trip from Earth orbit to Mars orbit. Four spacecraft are required for the round trip. The crew spends most of their time on board a comparatively large, well shielded spacecraft (LC) which is in free (non-powered) orbit about the sun. The crew travels from Earth orbit to the LC while on board a comparatively small, powered spacecraft (SC). At Mars, the procedure is reversed and the crew returns on a second LC. In addition, a cargo craft, with no crew, is sent to Mars prior to the crew leaving Earth orbit. The trip time is about six months and the radiation dose equivalent is within guidelines recommended by the National Commission on Radiation Protection and Measurements.

  11. Cecal Torsion in a Six Month Old Holstein-Friesian Steer

    PubMed Central

    Dehghani, S.; Townsend, H. G. G.

    1982-01-01

    The clinical examination of a six month old Holstein-Friesian steer with a history of bloat and anorexia revealed a distended viscus in the right flank. At surgery, the distended viscus was found to be the cecum which was about 1.37 m (4.5 feet) long and more than 30 cm (one foot) in diameter. A counter-clockwise torsion of about 360° (viewing from the right flank) involving the proximal portion of spiral colon was detected. A cecatomy was performed and a large quantity of rapeseed was removed. The torsion was reduced and the animal appeared to make an uneventful recovery but died suddenly six weeks later. ImagesFigure 1. PMID:17422161

  12. Feasibility of assessing the needs of stroke patients after six months using the GM-SAT

    PubMed Central

    Boaden, Ruth; Bamford, David; Tyrrell, Pippa J

    2013-01-01

    Objective: To investigate the feasibility of administering the Greater Manchester Stroke Assessment Tool (GM-SAT), a structured evidence-based needs assessment tool, in a community setting and its acceptability to stroke patients and their carers. Setting: Community stroke services. Subjects: One hundred and thirty-seven stroke patients at six months post hospital discharge with no communication or cognitive difficulties residing in their own homes. Intervention: Patients’ needs were assessed by information, advice and support (IAS) coordinators from the UK Stroke Association using the GM-SAT. Main measures: Number and nature of unmet needs identified and actions required to address these; patient/carer feedback; and IAS coordinator feedback. Results: The mean number of unmet needs identified was 3 (min 0, max 14; SD 2.5). The most frequently identified unmet needs related to fatigue (34.3%), memory, concentration and attention (25.5%), secondary prevention non-lifestyle (21.9%) and depression (19.0%). It was found that 50.4% of unmet needs could be addressed through the provision of information and advice. Patients/carers found the assessment process valuable and IAS coordinators found the GM-SAT easy to use. Conclusions: Results demonstrate that the GM-SAT is feasible to administer in the community using IAS coordinators and is acceptable to patients and their carers, as well as staff undertaking the assessments. Further research is needed to determine whether the application of the GM-SAT at six months improves outcomes for patients. PMID:22952306

  13. A follow-up study of attempted railway suicides.

    PubMed

    O'Donnell, I; Arthur, A J; Farmer, R D

    1994-02-01

    This paper reports the subsequent mortality of 94 persons who attempted suicide by jumping in front of London Underground trains between 1977 and 1979. The follow-up period was 10 yr. Despite the apparent seriousness of the method, completion of suicide was not found to be higher than in previous studies of attempted suicide by other methods. By the end of the follow-up period 18 persons had died, nine of natural causes. Coroners' inquests were held for the unnatural deaths. Seven verdicts of suicide and two of accidental death were recorded. Of the nine unnatural deaths four were from multiple injuries, three from drowning, one from asphyxia and one from acute narcotic poisoning. All four multiple injury deaths were women, three of these were from repeated incidents involving London Underground trains. The time interval between the index attempt and eventual death for the suicide/accident group ranged from 1 day to 43 months. For ethical reasons it was not possible to follow-up attempted suicides who were presumed to have remained alive. PMID:8153748

  14. Vibration white finger: a follow up study.

    PubMed Central

    Ekenvall, L; Carlsson, A

    1987-01-01

    To study the course of vibration white finger (VWF) 55 men were re-examined three and a half to six years after the first examination. The patients were interviewed and finger systolic pressure after general body and local finger cooling was measured. The test results at the two examinations were compared. At the follow up examination some patients experienced a subjective improvement of VWF symptoms but not until more than three years had passed after they had stopped working with vibrating tools. To study the effect of diminished cold exposure on subjective symptoms, vibration exposed outdoor workers who changed to unexposed indoor work were studied separately. In this subgroup also improvement was reported only when more than three years has passed after the change of work, indicating that diminished cold exposure is not the primary explanation for the improvement. The cold provocation test, however, showed no tendency towards a diminished reaction of the vessels to cooling. Patients who continue to work with vibrating tools report a subjective increase in symptoms. This subjective impairment was reflected in an increased reaction to cold as measured in the cold provocation test. PMID:3620371

  15. [Densitometric follow-up of algodystrophy using computerized tomography].

    PubMed

    Lindecken, K D; Krawzak, H W; Strosche, H; Kukulies, R; Schmidt, W G

    1987-01-01

    Clinical and radiological findings obtained from diagnosis and follow-up examination of post-traumatic algodystrophy (Morbus Sudeck) are very much open to subjective interpretation. Decisive importance is attributed not only to alteration of soft tissue but also to typical distribution patterns and severity of bone demineralisation. No objectifiable and quantifiable have so far become available for proper assessment but are urgently desirable in view of the great number of therapeutic approaches. Densitometry integrated with computed tomography was applied to nine patients with algodystrophy of hand or foot in the region of spongy bones to determine absorption values which were then compared with those on the clinically intact side. Significant differences between sides proved to be objectifiable and were quantifiable measures by which demineralisation of the effected extremity could be assessed. Repeated examinations were undertaken for follow-up through a period up to nine months. PMID:3630448

  16. Family-focused cognitive behaviour therapy versus psycho-education for adolescents with chronic fatigue syndrome: long-term follow-up of an RCT.

    PubMed

    Lloyd, Samantha; Chalder, Trudie; Rimes, Katharine A

    2012-11-01

    The aim of this study was to investigate the long term efficacy of family-focused cognitive behaviour therapy (CBT) compared with psycho-education in improving school attendance and other secondary outcomes in adolescents with chronic fatigue syndrome (CFS). A 24 month follow-up of a randomised controlled trial was carried out. Participants received either 13 one-hour sessions of family-focused CBT or four one-hour sessions of psycho-education. Forty-four participants took part in the follow-up study. The proportion of participants reporting at least 70% school attendance (the primary outcome) at 24 months was 90% in CBT group and 84% in psycho-education group; the difference between the groups was not statistically significant (OR = 1.29, p = 0.80). The proportion of adolescents who had recovered in the family-focused CBT group was 79% compared with 64% in the psycho-education, according to a definition including fatigue and school attendance. This difference was not statistically significant (Fisher's exact test, p = 0.34). Family-focused CBT was associated with significantly better emotional and behavioural adjustment at 24 month follow-up compared to psycho-education, as reported by both adolescents (F = 6.49, p = 0.02) and parents (F = 4.52, P = 0.04). Impairment significantly decreased in both groups between six and 24 month follow-ups, with no significant group difference in improvement over this period. Gains previously observed for other secondary outcomes at six month follow-up were maintained at 24 month follow-up with no further significant improvement or group differences in improvement. In conclusion, gains achieved by adolescents with CFS who had undertaken family-focused CBT and psycho-education generally continued or were maintained at two-year follow-up. The exception was that family-focused CBT was associated with maintained improvements in emotional and behavioural difficulties whereas psycho-education was associated with

  17. Six-month healing success rates after endodontic treatment using the novel GentleWave™ System: The pure prospective multi-center clinical study

    PubMed Central

    Le, Khang T.; Woo, Stacey M.; Rassoulian, Shahriar A.; McLachlan, Kimberly; Abbassi, Farah; Garland, Randy W.

    2016-01-01

    Background This prospective multi-center (PURE) clinical study evaluated healing rates for molars after root canal treatment employing the GentleWave® System (Sonendo, Inc., Laguna Hills, CA). Material and Methods Eighty-nine patients met the inclusion criteria and consented for this clinical study after referral for a root canal treatment. All enrolled patients were treated with the GentleWave System. Five endodontists performed the clinical procedures and follow-up evaluations. Pre-operative, intra-operative, and post-operative data were collected from the consented patients. Each patient was evaluated for clinical signs and symptoms. Two trained, blinded, and independent evaluators scored the subject tooth radiographs for apical periodontitis using the periapical index (PAI). The teeth classified as healing or healed were considered as a success and composed of a cumulative success rate of healing. Statistical analysis was performed by using the Fisher’s exact test, Pearson correlation, and multivariate logistic regression analyses of the pre-operative prognostic factors at 0.05 significance level. Results Seventy-seven patients were evaluated at six months with a follow-up rate of 86.5%. The cumulative success rate of healing was 97.4%. Eleven prognostic factors were identified using bivariate analyses. Using logistic analyses, the two prognostic significant variables that were directly correlated to healing were the pre-operative presence of periapical index (p value=0.016), and single treatment visits (p value=0.024). Conclusions In this six-month PURE clinical study, the cumulative success rate of healing was 97.4% when patients were treated with the GentleWave® System. Key words:Healing rate, root canal treatment, molar, GentleWave™, Sonendo®, Multisonic Ultracleaning™ . PMID:27398180

  18. Course Withdrawal Follow-Up. TEX-SIS Follow-Up, Volume 3, #1.

    ERIC Educational Resources Information Center

    Yavapai County Community Coll. District, Prescott, AZ.

    In spring 1982, a survey was conducted at Yavapai College to determine reasons for student course withdrawal. A TEX-SIS follow-up questionnaire was mailed to all 525 students who had dropped one or two courses, asking them to indicate their reasons for dropping the course(s) and if they felt discussion with a counselor would have been beneficial,…

  19. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA - USEPA DEMONSTRATION PROJECT AT DESERT SANDS MDWCA, NM SIX MONTH EVALUATION

    EPA Science Inventory

    This report documents the activities performed during, and the results obtained from, the first six months of the arsenic removal treatment technology demonstration project at the Desert Sands Mutual Domestic Water Consumers Association (MDWCA) facility in Anthony, NM. The object...

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

    SciTech Connect

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

    2006-08-15

    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.

  1. 29 CFR 99.315 - Audit findings follow-up.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Audit findings follow-up. 99.315 Section 99.315 Labor Office... § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  2. 7 CFR 3052.315 - Audit findings follow-up.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Audit findings follow-up. 3052.315 Section 3052.315....315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  3. 7 CFR 3052.315 - Audit findings follow-up.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Audit findings follow-up. 3052.315 Section 3052.315....315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  4. 7 CFR 3052.315 - Audit findings follow-up.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Audit findings follow-up. 3052.315 Section 3052.315....315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  5. 38 CFR 41.315 - Audit findings follow-up.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Audit findings follow-up... findings follow-up. (a) General. The auditee is responsible for follow-up and corrective action on all... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  6. 29 CFR 99.315 - Audit findings follow-up.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Audit findings follow-up. 99.315 Section 99.315 Labor... Auditees § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  7. 38 CFR 41.315 - Audit findings follow-up.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Audit findings follow-up... findings follow-up. (a) General. The auditee is responsible for follow-up and corrective action on all... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  8. 38 CFR 41.315 - Audit findings follow-up.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Audit findings follow-up... findings follow-up. (a) General. The auditee is responsible for follow-up and corrective action on all... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  9. 7 CFR 3052.315 - Audit findings follow-up.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Audit findings follow-up. 3052.315 Section 3052.315....315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  10. 38 CFR 41.315 - Audit findings follow-up.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Audit findings follow-up... findings follow-up. (a) General. The auditee is responsible for follow-up and corrective action on all... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  11. 29 CFR 99.315 - Audit findings follow-up.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 1 2012-07-01 2012-07-01 false Audit findings follow-up. 99.315 Section 99.315 Labor... Auditees § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  12. 29 CFR 99.315 - Audit findings follow-up.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Audit findings follow-up. 99.315 Section 99.315 Labor Office... § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

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

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Audit findings follow-up. 3052.315 Section 3052.315....315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

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

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 1 2013-07-01 2013-07-01 false Audit findings follow-up. 99.315 Section 99.315 Labor... Auditees § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  15. 38 CFR 41.315 - Audit findings follow-up.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Audit findings follow-up... findings follow-up. (a) General. The auditee is responsible for follow-up and corrective action on all... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  16. Multifactor leadership styles and new exposure to workplace bullying: a six-month prospective study

    PubMed Central

    TSUNO, Kanami; KAWAKAMI, Norito

    2014-01-01

    This study investigated the prospective association between supervisor leadership styles and workplace bullying. Altogether 404 civil servants from a local government in Japan completed baseline and follow-up surveys. The leadership variables and exposure to bullying were measured by Multifactor Leadership Questionnaire and Negative Acts Questionnaire-Revised, respectively. The prevalence of workplace bullying was 14.8% at baseline and 15.1% at follow-up. Among respondents who did not experience bullying at baseline (n=216), those who worked under the supervisors as higher in passive laissez-faire leadership had a 4.3 times higher risk of new exposure to bullying. On the other hand, respondents whose supervisors with highly considerate of the individual had a 70% lower risk of new exposure to bullying. In the entire sample (n=317), passive laissez-faire leadership was significantly and positively associated, while charisma/inspiration, individual consideration, and contingent reward were negatively associated both after adjusting for demographic and occupational characteristics at baseline, life events during follow-up, and exposure to workplace bullying at baseline. Results indicated that passive laissez-faire and low individual consideration leadership style at baseline were strong predictors of new exposure to bullying and high individual consideration leadership of supervisors/managers could be a preventive factor against bullying. PMID:25382384

  17. Multifactor leadership styles and new exposure to workplace bullying: a six-month prospective study.

    PubMed

    Tsuno, Kanami; Kawakami, Norito

    2015-01-01

    This study investigated the prospective association between supervisor leadership styles and workplace bullying. Altogether 404 civil servants from a local government in Japan completed baseline and follow-up surveys. The leadership variables and exposure to bullying were measured by Multifactor Leadership Questionnaire and Negative Acts Questionnaire-Revised, respectively. The prevalence of workplace bullying was 14.8% at baseline and 15.1% at follow-up. Among respondents who did not experience bullying at baseline (n=216), those who worked under the supervisors as higher in passive laissez-faire leadership had a 4.3 times higher risk of new exposure to bullying. On the other hand, respondents whose supervisors with highly considerate of the individual had a 70% lower risk of new exposure to bullying. In the entire sample (n=317), passive laissez-faire leadership was significantly and positively associated, while charisma/inspiration, individual consideration, and contingent reward were negatively associated both after adjusting for demographic and occupational characteristics at baseline, life events during follow-up, and exposure to workplace bullying at baseline. Results indicated that passive laissez-faire and low individual consideration leadership style at baseline were strong predictors of new exposure to bullying and high individual consideration leadership of supervisors/managers could be a preventive factor against bullying. PMID:25382384

  18. High Output Cardiac Failure Resolving after Repair of AV Fistula in a Six-Month-Old.

    PubMed

    Teomete, Uygar; Gugol, Rubee Anne; Neville, Holly; Dandin, Ozgur; Young, Ming-Lon

    2016-01-01

    Background. Acquired AVF in pediatrics are commonly caused by iatrogenic means, including arterial or venous punctures. These fistulae can cause great hemodynamic stress on the heart as soon as they are created. Case. A six-month-old 25-week gestation infant was referred for respiratory distress. Initial exam revealed tachypnea, tachycardia, and hypertension. There was a bruit noted on her left arm. An ultrasound showed an arteriovenous fistula. Its location, however, precluded intervention because of the high risk for limb-loss. An echocardiogram showed evidence of pulmonary hypertension that was treated with sildenafil and furosemide. However, no improvement was seen. On temporary manual occlusion of the fistula, the patient was noted to have increased her blood pressure and decreased her heart rate, suggesting significant hemodynamic effect of the fistula. The fistula was subsequently ligated and the patient clinically and echocardiographically improved. Conclusion. A patient in high output cardiac failure or pulmonary artery hypertension, especially prematüre patients with preexisting lung disease, should be probed for history of multiple punctures, trauma, or surgery and should have prompt evaluation for AVF. If it can be diagnosed and repaired, most of the cases have been shown to decrease the stress on the heart and reverse the pathologic hemodynamics. PMID:26885434

  19. Effect of a six-month yoga exercise intervention on fitness outcomes for breast cancer survivors.

    PubMed

    Hughes, Daniel C; Darby, Nydia; Gonzalez, Krystle; Boggess, Terri; Morris, Ruth M; Ramirez, Amelie G

    2015-01-01

    Yoga-based exercise has proven to be beneficial for practitioners, including cancer survivors. This study reports on the improvements in physical fitness for 20 breast cancer survivors who participated in a six-month yoga-based exercise program (YE). Results are compared to a comprehensive exercise (CE) program group and a comparison (C) exercise group who chose their own exercises. "Pre" and "post" fitness assessments included measures of anthropometrics, cardiorespiratory capacity, strength and flexibility. Descriptive statistics, effect size (d), dependent sample 't' tests for all outcome measures were calculated for the YE group. Significant improvements included: decreased % body fat (-3.00%, d = -0.44, p < 0.001); increased sit to stand leg strength repetitions (2.05, d = 0.48, p = 0.003); forward reach (3.59 cm, d = 0.61, p = 0.01); and right arm sagittal range of motion (6.50°, d = 0.92, p = 0.05). To compare YE outcomes with the other two groups, a one-way analysis of variance (ANOVA) was used. YE participants significantly outperformed C participants on "forward reach" (3.59 cm gained versus -2.44 cm lost), (p = 0.009) and outperformed CE participants (3.59 cm gained versus 1.35 cm gained), but not statistically significant. Our results support yoga-based exercise modified for breast cancer survivors as safe and effective. PMID:26395825

  20. Carbapenemase-Producing Klebsiella pneumoniae in Romania: A Six-Month Survey

    PubMed Central

    Straut, Monica; Usein, Codruta Romanita; Cristea, Dana; Ciontea, Simona; Codita, Irina; Rafila, Alexandru; Nica, Maria; Buzea, Mariana; Baicus, Anda; Ghita, Mihaela Camelia; Nistor, Irina; Tuchiluş, Cristina; Indreas, Marina; Antohe, Felicia; Glasner, Corinna; Grundmann, Hajo; Jasir, Aftab; Damian, Maria

    2015-01-01

    This study presents the first characterization of carbapenem-non-susceptible Klebsiella pneumoniae isolates by means of a structured six-month survey performed in Romania as part of an Europe-wide investigation. Klebsiella pneumoniae clinical isolates from different anatomical sites were tested for antibiotic susceptibility by phenotypic methods and confirmed by PCR for the presence of four carbapenemase genes. Genome macrorestriction fingerprinting with XbaI was used to analyze the relatedness of carbapenemase-producing Klebsiella pneumoniae isolates collected from eight hospitals. Among 75 non-susceptible isolates, 65 were carbapenemase producers. The most frequently identified genotype was OXA-48 (n = 51 isolates), eight isolates were positive for blaNDM-1 gene, four had the blaKPC-2 gene, whereas two were positive for blaVIM-1. The analysis of PFGE profiles of OXA-48 and NDM-1 producing K. pneumoniae suggests inter-hospitals and regional transmission of epidemic clones. This study presents the first description of K. pneumoniae strains harbouring blaKPC-2 and blaVIM-1 genes in Romania. The results of this study highlight the urgent need for the strengthening of hospital infection control measures in Romania in order to curb the further spread of the antibiotic resistance. PMID:26599338

  1. Use-effectiveness of six-month injections of DMPA as a contraceptive.

    PubMed

    McDaniel, E B; Pardthaisong, T

    1974-05-15

    The use of depot-type injections of the contraceptive medroxyprogesterone acetate (DMPA) was studied in 1132 women for up to 5 1/2 years. Continuation rates, reasons for discontinuation, method failure rates, and bleeding patterns were considered. The women received a dose of 400 mg DMPA in aqueous suspension (injected into the deltoid muscle) every six months. In addition, each patient received an oral dose of .04 mg ethynl estradiol for 10 days each lunar month. Of the original acceptors, 36.4 percent used the method for the full 5 1/2 years. The major reasons for discontinuation of DMPA injections were bleeding problems (including amenorrhea) and such other medical reasons as palpitation, abdominal pain, headache, weakness, and dizziness. A total of 26 women became accidently pregnant while using DMPA during the 5 1/2 years. Advantages of DMPA injections were the simplicity, safety, and effectiveness of the method, and the psychological appeal of an injectable contraceptive. PMID:4823385

  2. High Output Cardiac Failure Resolving after Repair of AV Fistula in a Six-Month-Old

    PubMed Central

    Teomete, Uygar; Gugol, Rubee Anne; Neville, Holly; Dandin, Ozgur; Young, Ming-Lon

    2016-01-01

    Background. Acquired AVF in pediatrics are commonly caused by iatrogenic means, including arterial or venous punctures. These fistulae can cause great hemodynamic stress on the heart as soon as they are created. Case. A six-month-old 25-week gestation infant was referred for respiratory distress. Initial exam revealed tachypnea, tachycardia, and hypertension. There was a bruit noted on her left arm. An ultrasound showed an arteriovenous fistula. Its location, however, precluded intervention because of the high risk for limb-loss. An echocardiogram showed evidence of pulmonary hypertension that was treated with sildenafil and furosemide. However, no improvement was seen. On temporary manual occlusion of the fistula, the patient was noted to have increased her blood pressure and decreased her heart rate, suggesting significant hemodynamic effect of the fistula. The fistula was subsequently ligated and the patient clinically and echocardiographically improved. Conclusion. A patient in high output cardiac failure or pulmonary artery hypertension, especially prematüre patients with preexisting lung disease, should be probed for history of multiple punctures, trauma, or surgery and should have prompt evaluation for AVF. If it can be diagnosed and repaired, most of the cases have been shown to decrease the stress on the heart and reverse the pathologic hemodynamics. PMID:26885434

  3. Performance expectations of the associate degree nurse graduate within the first six months.

    PubMed

    Diede, N; McNish, G; Coose, C

    2000-10-01

    The Oklahoma Associate Degree Nursing Directors Council was determined to be proactive in defining the role of the associate degree registered nurse (ADN) within the evolving health care delivery system. A task force was formed by the Council to design and implement strategies for defining the emerging roles. Strategies included surveying health care employers on the performance expectations of the ADN graduates within the first six months of employment. The employers were asked to determine the importance of various functions and abilities that the ADN graduates may or may not possess. Surveys returned were representative of a variety of rural and urban agencies throughout the state and bordering areas. Responses were grouped into 21 categories. Ranked highest was the ability to demonstrate verbal and written communication effectively with accountability to the employer and personal attributes such as open-mindedness, flexibility, and receptiveness to criticism ranked second and third. The lowest rankings received were for competency with fiscal management. The results of the survey highlight the continued need to stress strong communication skills, as well as professional accountability throughout the educational process. PMID:11052652

  4. Neuropsychologic function in children with brain tumors. III. Interval changes in the six months following treatment

    SciTech Connect

    Mulhern, R.K.; Kun, L.E.

    1985-01-01

    Twenty-six children with primary brain tumors were studied prospectively with regard to their sensorimotor, intellectual, academic, and emotional status. Serial evaluations were conducted after surgery (pre-irradiation) and six months after the completion of radiation therapy. The timing of the second evaluation was chosen so as to antedate the late effects of irradiation. Children over 6 years old displayed significant improvement of intellectual function over time, with only 11% exhibiting deterioration on one or more cognitive parameters. In contrast, 68% of younger children clinically deteriorated in one or more areas of intellectual functioning, with prominent difficulties in memory and selective attention for age. Children under 6 years old with supratentorial tumors were less likely than those with posterior fossa tumors to improve their cognitive performance. At the second evaluation, 23% of the patients were functioning below normal (IQ less than 80) intellectually, with 50% of the younger children and 11% of the older children receiving special educational assistance. Approximately 40-50% of the patients manifested emotional adjustment problems at each evaluation. The results are discussed in terms of the clinical need to follow similar patient populations with formal psychological assessments over time, and in terms of the difficulties involved in defining factors that determine the functional status of children surviving brain tumors.

  5. Cardiopulmonary effects in awake rats four and six months after exposure to methyl isocyanate

    SciTech Connect

    Tepper, J.S.; Wiester, M.J.; Costa, D.L.; Watkinson, W.P.; Weber, M.F.

    1987-06-01

    Cardiopulmonary function was assessed four and six months after Fischer 344 rats were exposed to 2 hr to 0, 3, or 10 ppm methyl isocyanate (MIC). During assessment, the rats were challenged with 4 and 8% carbon dioxide (CO/sub 2/) to stimulate ventilatory drive. Minute ventilation (V/sub E/) during CO/sub 2/ challenge was increased in MIC-treated rats compared to controls when examined 4 months after exposure to 10 ppm MIC, suggesting a ventilation/perfusion inequality. An increase in maximum expiratory flow and a decrease in expiratory time indicated increased lung recoil in these rats. Evidence of pulmonary hypertension was observed in electrocardiograms (ECGs) and supported by postmortem analysis that showed a positive association between increased ECG abnormalities and increased right ventricular weights in the rats treated with 10 ppm MIC. At 6 months, forced expiratory flow-volume curves indicated persistent airway obstruction; however, no changes in inspiratory or expiratory resistance were evident. Decreased dynamic compliance and changes in two new measures of lung function (volume and time at zero expiratory intrapleural pressure) suggest that MIC-induced lung dysfunction also exhibited elements of a restrictive disease.

  6. Six-month lead downscaling prediction of winter-spring drought in South Korea based on multi-model ensemble

    NASA Astrophysics Data System (ADS)

    Sohn, Soo-Jin; Ahn, Joong-Bae; Tam, Chi-Yung

    2013-04-01

    Given the changing climate, advance information on hydrological extremes such as droughts will help in planning for disaster mitigation and facilitate better decision making for water availability management. A deficit of precipitation for long-term time scales beyond 6 months has impacts on the hydrological sectors such as ground water, streamflow, and reservoir storage. The potential of using a dynamical-statistical method for long-lead drought prediction was investigated. In particular, the APEC Climate Center (APCC) 1-Tier multi-model ensemble (MME) was downscaled for predicting the standardized precipitation evapotranspiration index (SPEI) over 60 stations in South Korea. SPEI depends on both of precipitation and temperature, and can incorporate the impact of global warming on the balance between precipitation and evapotranspiration. It was found that 1-Tier MME has difficulties in capturing the local temperature and rainfall variations over extratropical land areas, and has no skill in predicting SPEI during boreal winter and spring. On the other hand, temperature and precipitation predictions were substantially improved in the downscaled MME (DMME). In conjunction with variance inflation, DMME can give reasonably skillful six-month-lead forecasts of SPEI for the winter-to-spring period. The results could potentially improve hydrological extreme predictions using meteorological forecasts for policymaker and stakeholders in water management sector for better climate adaption.

  7. The course of mental health after miscarriage and induced abortion: a longitudinal, five-year follow-up study

    PubMed Central

    Broen, Anne Nordal; Moum, Torbjørn; Bødtker, Anne Sejersted; Ekeberg, Øivind

    2005-01-01

    Background Miscarriage and induced abortion are life events that can potentially cause mental distress. The objective of this study was to determine whether there are differences in the patterns of normalization of mental health scores after these two pregnancy termination events. Methods Forty women who experienced miscarriages and 80 women who underwent abortions at the main hospital of Buskerud County in Norway were interviewed. All subjects completed the following questionnaires 10 days (T1), six months (T2), two years (T3) and five years (T4) after the pregnancy termination: Impact of Event Scale (IES), Quality of Life, Hospital Anxiety and Depression Scale (HADS), and another addressing their feelings about the pregnancy termination. Differential changes in mean scores were determined by analysis of covariance (ANCOVA) and inter-group differences were assessed by ordinary least squares methods. Results Women who had experienced a miscarriage had more mental distress at 10 days and six months after the pregnancy termination than women who had undergone an abortion. However, women who had had a miscarriage exhibited significantly quicker improvement on IES scores for avoidance, grief, loss, guilt and anger throughout the observation period. Women who experienced induced abortion had significantly greater IES scores for avoidance and for the feelings of guilt, shame and relief than the miscarriage group at two and five years after the pregnancy termination (IES avoidance means: 3.2 vs 9.3 at T3, respectively, p < 0.001; 1.5 vs 8.3 at T4, respectively, p < 0.001). Compared with the general population, women who had undergone induced abortion had significantly higher HADS anxiety scores at all four interviews (p < 0.01 to p < 0.001), while women who had had a miscarriage had significantly higher anxiety scores only at T1 (p < 0.01). Conclusion The course of psychological responses to miscarriage and abortion differed during the five-year period after the event

  8. Why Are Spine Surgery Patients Lost to Follow-up?

    PubMed Central

    Daffner, Scott D.; Hilibrand, Alan S.; Riew, K. Daniel

    2013-01-01

    Long-term outcome studies are frequently hindered by a decreasing frequency of patient follow-up with the treating surgeon over time. Whether this attrition represents a “loss of faith” in their index surgeon or the realities of a geographically mobile society has never been assessed in a population of patients undergoing spinal surgery. The purpose of this article is to determine the frequency with which patients who have undergone prior surgery and develop new problems attempt to follow-up with their index spine surgeon. The study design was a population survey. All patients seen at two university-based spine centers over a 3-month period were surveyed regarding prior spine surgery. The questionnaire asked details of the previous operation, whether the patient had sought follow-up with their index surgeon, why the patient did not continue treatment with that surgeon, and whether the patient was satisfied with their prior treatment. Sixty-nine patients completed the survey. Prior operations were lumbar (53 patients) and cervical (16). When asked the reason for not seeing their prior surgeon, 10 patients (15%) stated that they (the patient) had moved and 16 (23%) responded that their surgeon no longer practiced in the area. Thirteen (19%) were unhappy with their previous care, 22 (32%) were seeking a second opinion, and 7 (10%) were told they needed more complex surgery. Thirty-seven (54%) discussed their symptoms with their original surgeon before seeking another surgeon. Although 32 patients (46%) had not discussed their new complaints with their index surgeon, only 3 patients (4%) chose not to return to their prior surgeon despite having the opportunity to do so. Forty-nine patients (71%) were satisfied with their prior surgical care, and 42 patients (61%) would undergo the index operation again. Most of the patients seen at the authors' practices after undergoing prior spine surgery elsewhere failed to follow up with their prior spine surgeon for

  9. Six-month outcomes of an alcohol prevention program for inner-city youth.

    PubMed

    Werch, C E; Pappas, D M; Carlson, J M; DiClemente, C C

    1999-01-01

    Six-hundred and fifty 6th grade students were randomly assigned with the intervention group receiving the STARS for Families Program, an alcohol reduction program consisting of standardized health consultations provided by nurses and mailed follow-up information. The control group received minimum information. Students in the study attended either a neighborhood or a bused inner-city middle school. Students receiving the intervention had significantly less intentions to use alcohol in the future and less alcohol quantity. The study suggests that brief, provider-involved interventions may be a viable school based approach to prevention. PMID:10351855

  10. Risk groups in children under six months of age using self-organizing maps.

    PubMed

    Schilithz, A O C; Kale, P L; Gama, S G N; Nobre, F F

    2014-06-01

    Fetal and infant growth tends to follow irregular patterns and, particularly in developing countries, these patterns are greatly influenced by unfavorable living conditions and interactions with complications during pregnancy. The aim of this study was to identify groups of children with different risk profiles for growth development. The study sample comprised 496 girls and 508 boys under six months of age from 27 pediatric primary health care units in the city of Rio de Janeiro, Brazil. Data were obtained through interviews with the mothers and by reviewing each child's health card. An unsupervised learning, know as a self-organizing map (SOM) and a K-means algorithm were used for cluster analysis to identify groups of children. Four groups of infants were identified. The first (139) consisted of infants born exclusively by cesarean delivery, and their mothers were exclusively multiparous; the highest prevalences of prematurity and low birthweight, a high prevalence of exclusive breastfeeding and a low proportion of hospitalization were observed for this group. The second (247 infants) and the third (298 infants) groups had the best and worst perinatal and infant health indicators, respectively. The infants of the fourth group (318) were born heavier, had a low prevalence of exclusive breastfeeding, and had a higher rate of hospitalization. Using a SOM, it was possible to identify children with common features, although no differences between groups were found with respect to the adequacy of postnatal weight. Pregnant women and children with characteristics similar to those of group 3 require early intervention and more attention in public policy. PMID:24725333

  11. Recurrent urinary tract infections and complications after symptomatic versus antibiotic treatment: follow-up of a randomised controlled trial

    PubMed Central

    Bleidorn, Jutta; Hummers-Pradier, Eva; Schmiemann, Guido; Wiese, Birgitt; Gágyor, Ildikó

    2016-01-01

    Background: Uncomplicated urinary tract infections (UTI) are common in general practice, and are usually treated with antibiotics. Recurrent UTI often pose a serious problem for affected women. Little is known about recurrent UTI and complications when uncomplicated UTI are treated without antibiotics. With ICUTI (Immediate vs. conditional antibiotic use in uncomplicated UTI, funded by BMBF No. 01KG1105) we assessed whether initial symptomatic treatment with ibuprofen could be a treatment alternative for uncomplicated UTI. The presented analysis aims to assess the influence of initial (non-)antibiotic treatment on recurrent UTI rates and pyelonephritis after day 28 up to 6 months after trial participation. Methods: This study is a retrospective long-term follow-up analysis of ICUTI patients, surveyed telephonically six months after inclusion in the trial. Recurrent UTI, pyelonephritis or hospitalizations were documented. Statistical evaluation was performed by descriptive and multivariate analyses with SPSS 21. Results: For the six months follow-up survey, 386 trial participants could be contacted (494 had been included in ICUTI initially, 446 had completed the trial). From day 28 until 6 months after inclusion in ICUTI, 84 recurrent UTI were reported by 80 patients. Univariate and multivariate analyses showed no effect of initial treatment group or antibiotic treatment on number of patients with recurrent UTI. Yet, both analyses showed that patients with a history of previous UTI had significantly more often recurrent UTI. Pyelonephritis occurred in two patients of the antibiotic group and in one patient in the non-antibiotic group. Conclusion: This follow-up analysis of a trial comparing antibiotic vs. symptomatic treatment for uncomplicated UTI showed that non-antibiotic treatment has no negative impact on recurrent UTI rates or pyelonephritis after day 28 and up to six months after initial treatment. Thus, a four week follow-up in UTI trials seems adequate

  12. Strategy and results of East Asian GRB FOllow-up Network (EAFON) follow-up observations

    NASA Astrophysics Data System (ADS)

    Urata, Y.; Eafon Team

    We have established Japan-Taiwan-China collaboration on GRBs study in the East-Asian region since 2004 This serves as valuable additions to the world-wide optical and infrared follow-up network because the East-Asia region is otherwise blank for the network We have been carrying out imaging and spectroscopic follow-up observations by Lulin Taiwan Kiso Japan WIDGET Japan and Xinglong China Using Xinglong and Kiso we can locate candidates and obtain early time spectra of afterglows While WIDGET provides early time observations before the burst the high-time resolution for multi-band light curves will be obtained by Lulin With the data from these sites we will obtain detailed information of light curve and redshift of GRBs which are important to understand the mechanism of afterglows Utilizing East Asian GRB Follow-up Observation Network EAFON we have observed 56 GRB optical afterglows and detected 15 early optical afterglow behavior including two short GRBs in multi-bands Based on these observations we have obtained 3 major results 1 first long term monitoring of short GRB afterglow from sim 0 1 days after the burst 2 two components in early optical afterglow 3 catch about 30 high redshift GRB candidates In this meeting we will present mainly report early a common feature of long GRB early afterglow We have found a common feature in long GRB early afterglow light curves These early light curves show re-brightening and or plateau phase around 0 1 days 2 4hours after bursts Combined with other prompt

  13. Economic and social effects of high-dose buprenorphine substitution therapy. Six-month results.

    PubMed

    Lavignasse, Pierre; Lowenstein, William; Batel, Philippe; Constant, Marie-Véronique; Jourdain, Jean-Jacques; Kopp, Pierre; Reynaud-Maurupt, Catherine; Riff, Bertrand; Videau, Benjamin; Mucchielli, Alain

    2002-05-01

    The purpose of this study was to analyze the impact of high-dose buprenorphine substitution therapy in opiate-dependent patients in terms of use of psychoactive substances, associated risks, social integration, and the social cost generated by the use of these substances. This was a longitudinal quantitative survey carried out in 1083 patients who were evaluated at three times: at the beginning of substitution therapy (D0), at 6 months and then at 12 months follow up (M6, M12). Data were collected with an anonymous self-administered questionnaire, completed in the presence of an investigating physician. Results demonstrated that patients treated with high-dose buprenorphine for 6 months, consumed fewer psychoactive drugs (heroin, cocaine, benzodiazepines) and had fewer associated risks. Additionally, several criteria involved in social integration showed improvement; morbidity and mortality decreased after the first 6 months of substitution therapy. These improvements were followed by a reduction in the social cost of drug use generated by the group of patients considered. These initial results require confirmation in the final analysis of the study taking into account the 12-month follow up. PMID:12218879

  14. Longest follow-up of in situ working Bjork Shiley valve: 42-year follow-up.

    PubMed

    Soofi, Muhammad A; Ignaszewski, Maya T; Ashton, Thomas H; Miyagishima, Robert T

    2016-03-01

    The Bjork Shiley valve (BSV) is considered as the pioneer among modern disc valves, and eventually evolved into a reliable prosthesis after considerable research and multiple modifications. Various case reports have been published with follow-up of different types of BSV. We are reporting the longest follow-up ever published of a plano-convex type of BSV. Our patient's valve was implanted in 1973 due to a congenital bicuspid aortic valve with concomitant severe, symptomatic aortic stenosis, discovered at the age of 27. She presented with exertional dyspnoea, syncope and chest pain; however, her cardiovascular status remained stable and these symptoms abated after successful valve replacement at the age of 34. She is now 77 years old with no limitations in her activities and is able to walk a few miles most days of the week. Her echocardiograms throughout the decades have shown acceptable gradients across the aortic prosthesis without evidence of haemolysis. Our case report includes a summary of the patient with a discussion of the evidence that supports the durability of the original plano-convex BSV. PMID:26686528

  15. Demonstration of an advanced solar garden with a water ceiling. Six-month technical progress report, July 1-December 31, 1979

    SciTech Connect

    Maes, R.; Riseng, C.; Thomas, G.

    1980-02-01

    A history of the solar garden with the addition of the transparent water ceiling and a statement of the overall goals of the program are presented. It then details the objectives of the water ceiling grant. The rationale of the transparent water ceiling is developed and its implementation in the solar garden is described. The experimental procedures for evaluating the water ceiling as an integral part of an ongoing garden agricultural experiment are discussed. The results of the first six months of the program and the future activities of the next period are presented.

  16. NHEXAS PHASE I ARIZONA STUDY--FOOD FOLLOW-UP QUESTIONNAIRE DATA

    EPA Science Inventory

    The Food Follow-up Questionnaire data set provides information on the eating patterns and the food identification and preparation methods that occurred during the period the food sample was taken. The information is for 179 Food Follow-up Questionnaires for 179 households. In t...

  17. U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--FOOD FOLLOW-UP QUESTIONNAIRE DATA

    EPA Science Inventory

    The Food Follow-up Questionnaire data set provides information on the eating patterns and the food identification and preparation methods that occurred during the period the food sample was taken. The information is for 86 Food Follow-up Questionnaires for 86 households. In the...

  18. Visual, refractive, and keratometric results of epikeratophakia in children. A two-year follow-up.

    PubMed

    Uusitalo, R J; Lehtosalo, J

    1989-03-01

    Fifty-two patients under the age of 16 years (68 eyes) received epikeratophakia grafts for the correction of aphakia. In 27 eyes, epikeratophakia was a primary procedure combined with lensectomy. Fifteen children underwent bilateral surgery. Overall, the success rate was 91%, and with repeated surgery it was 94%. The average change in refractive error was 15.9 diopters (D) and the average spectacle overcorrection was +0.3 D. Sixty-one percent (35/57) of the eyes were within 1 D of emmetropia and 97% (55/57) were within 3 D of emmetropia. Overall, the refraction was stable in the follow-up between six months and 1 1/2 years following surgery. However, a myopic shift of 2.0 D occurred between six months and 1 1/2 years in very young children following refractive surgery. The corneal curvature was measured only in older children and showed an average increase of 10.7 D. Visual acuity results in verbal patients were comparable to those in patients with contact lenses. The majority of smaller children demonstrated improvement in visual acuity with a combination of epikeratophakia and amblyopia therapy. PMID:2647066

  19. Employer Follow-up Data Summary--1976-77. Tex-SIS FOLLOW-UP; Postsecondary Student Follow-up Management Information System. Monograph 8.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin. Dept. of Occupational Education and Technology.

    The Tex-SIS Follow-up system Employer Follow-up Survey involved four Texas community colleges, providing a statewide composite of employer data on the competency of occupational/technical graduates. The mailing list for prospective survey participants was derived from occupational/technical graduates' responses to a survey conducted in 1975-76. A…

  20. Complete vascular healing and sustained suppression of neointimal thickening after local delivery of advanced c-myc antisense at six months follow-up in a rabbit balloon injury model

    SciTech Connect

    Kipshidze, Nicholas; Iversen, Patrick; Keane, Eamon; Stein, David; Chawla, Paramjith; Skrinska, Victor; Shankar, Latha Raja; Mehran, Roxana; Chekanov, Valerie; Dangas, George; Komorowski, Richard; Haudenschild, Christian; Khanna, Ashwani; Leon, Martin; Keelan, Michael H.; Moses, Jeffrey

    2002-03-01

    Background: Neointimal hyperplasia following percutaneous transluminal coronary angioplasty (PTCA) is one of the major components of the process of restenosis. We evaluated the long-term impact of local delivery of c-myc neutrally charged antisense oligonucleotides (Resten-NG) upon neointimal formation following PTCA in a rabbit model.Methods:PTCA was performed in the iliac arteries of 10 New Zealand white rabbits at 8 atm for 30 s, three times. An infusion of 500 {mu}g Resten-NG (n=6) or saline (n=4) was delivered to the site at 2 atm via the outer balloon pores of the transport{sup TM} catheter over 2 min. The diet was supplemented with 0.25% cholesterol for 10 days before and 6 months following PTCA.Results:After 6 months, animals were sacrificed and vessels were fixed in formalin, processed and stained with hematoxylin, eosin, and movat. Histological analysis revealed complete vascular healing in both groups of animals. Planimetry showed that intimal areas were 1.71{+-}0.25 and 0.65{+-}0.36 mm{sup 2} in the control and antisense delivery groups, respectively (P<.05).Conclusion:We conclude that local delivery of Resten-NG significantly inhibited neointimal thickening following PTCA in a rabbit for up to 6 months.

  1. Marketing Violent Entertainment to Children: A Six-Month Follow-Up Review of Industry Practices in the Motion Picture, Music Recording & Electronic Game Industries. A Report to Congress.

    ERIC Educational Resources Information Center

    Federal Trade Commission, Washington, DC.

    In September 2000, the Federal Trade Commission issued a report on marketing violent entertainment to children. The Commission found that all three segments of the entertainment industry intentionally promoted products to children that warranted parental cautions. This report provides a look at the advertising practices to see if the industries…

  2. Phakic anterior chamber intraocular lens (Verisyse™) implantation in children for treatment of severe ansiometropia myopia and amblyopia: Six-month pilot clincial trial and review of literature

    PubMed Central

    Pirouzian, Amir; Ip, Kenneth C; O’Halloran, Henry S

    2009-01-01

    Purpose: The current study aims to evaluate both safety and efficacy of Verisyse™ (AMO, Irvine, CA) phakic anterior chamber intraocular lens (IOL) in the reduction of clinically significant (>−8 D) myopic anisometropia in children who are noncompliant to traditional medical treatment including spectacle correction or contact lenses. Design: Retrospective interventional case series. Methods: Six anisometropic myopic pediatric patients in one practice were identified through chart-review. None of the patients were compliant with specatacle correction or contact lens wear and as a result had dense amblyopia of less than 20/400 by Snellen or Allen visual acuity (mean <20/400). All patients underwent Verisyse™ phakic IOL implantation in the more myopic eye by one surgeon (AP). Pre- and post-operative visual acuity, anterior/posterior segment examination, stereoacuity, axial biometry measurements, cycloplegic refraction, and endothelial cell counts were performed in all patients whenever feasible. Results: The age of patients ranged from 5–11 years. The mean post-operative follow-up time was six months from the time of IOL insertion. Improvement in visual acuity >6 lines was achieved in four patients (mean visual acuity of 20/70 at six months). Improvement in stereoacuity was noted in all six patients (from total mean zero seconds-arc to six-months post-operative mean of 500 seconds-arc by randot stereoacuity testing). Improvement of >2 lines of visual acuity lines was achieved in the other two patients. No patient lost any lines of visual acuity. Enhanced physical activity, coordination, and improved social interaction were noted in patients and were reported by the parents. No intra/post-operative complications were noted. Discussion: Irreversible or intractable amblyopia secondary to severe anisometropic myopia is a serious medical concern in the pediatric population. Failure of compliance with contact lens therapy consistently leads to visual loss. Anterior

  3. NHEXAS PHASE I MARYLAND STUDY--FOLLOW-UP QUESTIONNAIRE DATA

    EPA Science Inventory

    The Follow-up questionnaire data set contains information concerning the activities within the household during the sampling week. The information is from 402 follow-up questionnaires for 80 households across 6 cycles. The Follow-up Questionnaire specifically addressed the time ...

  4. 49 CFR 577.10 - Follow-up notification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Follow-up notification. 577.10 Section 577.10... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFECT AND NONCOMPLIANCE NOTIFICATION § 577.10 Follow-up... manufacturer to send a follow-up notification in accordance with this section. The scope, timing, form,...

  5. 49 CFR 382.311 - Follow-up testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ALCOHOL USE AND TESTING Tests Required § 382.311 Follow-up testing. The requirements for follow-up testing must be performed in accordance with 49 CFR part 40, subpart O. ... 49 Transportation 5 2010-10-01 2010-10-01 false Follow-up testing. 382.311 Section...

  6. 49 CFR 382.311 - Follow-up testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ALCOHOL USE AND TESTING Tests Required § 382.311 Follow-up testing. The requirements for follow-up testing must be performed in accordance with 49 CFR part 40, subpart O. ... 49 Transportation 5 2011-10-01 2011-10-01 false Follow-up testing. 382.311 Section...

  7. 49 CFR 382.311 - Follow-up testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ALCOHOL USE AND TESTING Tests Required § 382.311 Follow-up testing. The requirements for follow-up testing must be performed in accordance with 49 CFR part 40, subpart O. ... 49 Transportation 5 2014-10-01 2014-10-01 false Follow-up testing. 382.311 Section...

  8. 33 CFR 179.15 - Follow-up report.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Follow-up report. 179.15 Section...) BOATING SAFETY DEFECT NOTIFICATION § 179.15 Follow-up report. (a) Each manufacturer who makes an initial report required by § 179.13 shall submit a follow-up report to the Commandant by certified mail within...

  9. 33 CFR 179.15 - Follow-up report.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Follow-up report. 179.15 Section...) BOATING SAFETY DEFECT NOTIFICATION § 179.15 Follow-up report. (a) Each manufacturer who makes an initial report required by § 179.13 shall submit a follow-up report to the Commandant by certified mail within...

  10. 49 CFR 577.10 - Follow-up notification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Follow-up notification. 577.10 Section 577.10... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFECT AND NONCOMPLIANCE NOTIFICATION § 577.10 Follow-up... manufacturer to send a follow-up notification in accordance with this section. The scope, timing, form,...

  11. 49 CFR 577.10 - Follow-up notification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Follow-up notification. 577.10 Section 577.10... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFECT AND NONCOMPLIANCE NOTIFICATION § 577.10 Follow-up... manufacturer to send a follow-up notification in accordance with this section. The scope, timing, form,...

  12. 49 CFR 577.10 - Follow-up notification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Follow-up notification. 577.10 Section 577.10... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFECT AND NONCOMPLIANCE NOTIFICATION § 577.10 Follow-up... manufacturer to send a follow-up notification in accordance with this section. The scope, timing, form,...

  13. 49 CFR 382.311 - Follow-up testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ALCOHOL USE AND TESTING Tests Required § 382.311 Follow-up testing. The requirements for follow-up testing must be performed in accordance with 49 CFR part 40, subpart O. ... 49 Transportation 5 2012-10-01 2012-10-01 false Follow-up testing. 382.311 Section...

  14. 33 CFR 179.15 - Follow-up report.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Follow-up report. 179.15 Section...) BOATING SAFETY DEFECT NOTIFICATION § 179.15 Follow-up report. (a) Each manufacturer who makes an initial report required by § 179.13 shall submit a follow-up report to the Commandant by certified mail within...

  15. 49 CFR 382.311 - Follow-up testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ALCOHOL USE AND TESTING Tests Required § 382.311 Follow-up testing. The requirements for follow-up testing must be performed in accordance with 49 CFR part 40, subpart O. ... 49 Transportation 5 2013-10-01 2013-10-01 false Follow-up testing. 382.311 Section...

  16. 33 CFR 179.15 - Follow-up report.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Follow-up report. 179.15 Section...) BOATING SAFETY DEFECT NOTIFICATION § 179.15 Follow-up report. (a) Each manufacturer who makes an initial report required by § 179.13 shall submit a follow-up report to the Commandant by certified mail within...

  17. 2 CFR 200.511 - Audit findings follow-up.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Audit findings follow-up. 200.511 Section...-up. (a) General. The auditee is responsible for follow-up and corrective action on all audit findings... submitted to the FAC; (ii) The Federal agency or pass-through entity is not currently following up with...

  18. 33 CFR 179.15 - Follow-up report.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Follow-up report. 179.15 Section...) BOATING SAFETY DEFECT NOTIFICATION § 179.15 Follow-up report. (a) Each manufacturer who makes an initial report required by § 179.13 shall submit a follow-up report to the Commandant by certified mail within...

  19. 49 CFR 577.10 - Follow-up notification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Follow-up notification. 577.10 Section 577.10... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFECT AND NONCOMPLIANCE NOTIFICATION § 577.10 Follow-up... manufacturer to send a follow-up notification in accordance with this section. The scope, timing, form,...

  20. Enhanced physical therapy for arm function after stroke: a one year follow up study.

    PubMed Central

    Sunderland, A; Fletcher, D; Bradley, L; Tinson, D; Hewer, R L; Wade, D T

    1994-01-01

    Ninety seven patients with stroke who had participated in a randomised trial of conventional physical therapy nu an enhanced therapy for arm function were followed up at one year. Despite the emphasis of the enhanced therapy approach on continued use of the arm in everyday life, the advantage seen for some patients with enhanced therapy at six months after stroke had diminished to a non-significant trend by one year. This was due to some late improvement in the conventional therapy group whereas the enhanced therapy group remained static or fell back slightly. It is recommended that trials should be conducted comparing very intensive therapy for the arm with controls without treatment. This would provide a model of the effects of therapy on intrinsic neural recovery that would be relevant to all areas of neurological rehabilitation. PMID:8021679

  1. Five and Ten Year Follow-up on Intradiscal Ozone Injection for Disc Herniation

    PubMed Central

    Buric, Josip; Rigobello, Luca; Hooper, David

    2014-01-01

    Background Disc herniation is the most common cause for spinal surgery and many clinicians employ epidural steroid injections with limited success. Intradiscal injection of ozone gas has been used as an alternative to epidural steroids and surgical discectomy. Early results are positive but long-term data are limited. Methods One hundred and eight patients with confirmed contiguous disc herniation were treated with intradiscal injection of ozone in 2002-2003. One-hundred seven patients were available for telephone follow-up at 5 years. Sixty patients were available for a similar telephone follow-up at ten years. Patients were asked to describe their clinical outcome since the injection. Surgical events were documented. MRI images were reviewed to assess the reduction in disc herniation at six months. Results MRI films demonstrated a consistent reduction in the size of the disc herniation. Seventy-nine percent of patients had a reduction in herniation volume and the average reduction was 56%. There were 19 patients that ultimately had surgery and 12 of them occurred in the first six months after injection. One of these 12 was due to surgery at another level. Two surgeries involved an interspinous spacer indicated by stenosis or DDD. All other surgeries were discectomies. Of the patients that avoided surgery 82% were improved at 5 years and 88% were improved at 10 years. Other than subsequent surgeries, no spine-related complications were experienced. Conclusions/Level of Evidence We conclude that ozone is safe and effective in approximately 75% of patients with disc herniation and the benefit is maintained through ten years. This is a retrospective review and randomized trials are needed. Clinical Relevance Intradiscal ozone injection may enable patients to address their pain without multiple epidural injections and surgery. The benefit of ozone is durable and does not preclude future surgical options. The risk reward profile for this treatment is favorable. PMID

  2. Diagnosis, treatment and follow up of neonatal arrhythmias

    PubMed Central

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

    2014-01-01

    Summary Objective 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. Methods 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. Results 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. Conclusion 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. PMID:24844549

  3. 75 FR 30914 - Proposed Information Collection (Six-Month Post-Exit Focus Interview of Former VHA Employees...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Six-Month Post-Exit Focus Interview of Former VHA Employees...-Month Post-Exit Focus Interview of Former VHA Employees, VA Form 10-0487. OMB Control Number:...

  4. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA USEPA DEMONSTRATION PROJECT AT VALLEY VISTA, AZ SIX-MONTH EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the first six months of the EPA arsenic removal technology demonstration project at the Arizona Water Company (AWC) facility in Sedona, AZ, commonly referred to as Valley Vista. The main objective of the...

  5. ARSENIC REMOVAL FROM DRINKING WATER BY IRON REMOVAL. USEPA DEMONSTRATION PROJECT AT CLIMAX, MN SIX-MONTH EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at the Climax, MN site. The objectives of the project are to evaluate (1) the effectiveness of Kinetico’s Macrolite®...

  6. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA -- USEPA DEMONSTRATION PROJECT AT ROLLINSFORD, NH, SIX MONTH EVALUTION REPORT

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at the Rollinsford Water and Sewer District facility in Rollinsford, NH. The objectives of the project are to...

  7. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTION MEDIA USEPA DEMONSTRATION PROJECT AT BROWN CITY, MI SIX MONTH EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the first six months of the arsenic removal treatment technology demonstration project in Brown City, MI. The objectives of the project are to evaluate the effectiveness of Severn Trent Services (...

  8. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA, USEPA DEMONSTRATION PROJECT AT RIMROCK, AZ, SIX-MONTH EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at Rimrock, AZ. The objectives of the project are to evaluate the effectiveness of AdEdge Arsenic Package Uni...

  9. Endoscopic palliation for inoperable malignant dysphagia: long term follow up.

    PubMed Central

    Maunoury, V; Brunetaud, J M; Cochelard, D; Boniface, B; Cortot, A; Paris, J C

    1992-01-01

    This prospective non-randomised trial of 128 selected patients with unresectable oesophageal or gastrooesophageal junction cancers aims to evaluate the initial relief of malignant obstruction by means of bipolar electrocoagulation for both circumferential and submucosal strictures of Nd:YAG laser for the other patients. A limited dilatation was performed initially if a small calibre endoscope was unable to pass through the stricture. Prompt and significant relief of dysphagia without complications was achieved in 83% of patients. Improved patients were retreated monthly during the follow up period. Radiotherapy was recommended when possible. Symptomatic relief of obstruction lasted 4.2 months on average and 76% of patients remained palliated until death. Monthly retreatment using the most appropriate endoscopic procedure for the tumour configuration and radiotherapy after endoscopic relief of obstruction seems to give the best palliation for patients with unresectable cancers of the oesophagus or gastrooesophageal junction. PMID:1283144

  10. Brain functional network connectivity development in very preterm infants: The first six months.

    PubMed

    He, Lili; Parikh, Nehal A

    2016-07-01

    Nearly 10% of premature infants are born very preterm at 32weeks gestational age or less in the United States. Up to 35% of these very preterm survivors are at risk for cognitive and behavioral deficits. Yet accurate diagnosis of such deficits cannot be made until early childhood. Resting-state fMRI provides noninvasive assessment of the brain's functional networks and is a promising tool for early prognostication. In our present study, we enrolled a cohort of very preterm infants soon after birth and performed resting state fMRI at 32, 39 and additionally at 52weeks postmenstrual age. Using group probabilistic independent component analysis, we identified the following resting-state networks: visual, auditory, motor, somatosensory, cerebellum, brainstem, subcortical gray matter, default mode, executive control, and frontoparietal network. We observed increasing functional connectivity strength from 32 to 52weeks postmenstrual age for the auditory, somatosensory, visual, subcortical gray matter, executive control, and frontoparietal networks. Future studies with neurodevelopmental follow-up are needed to potentially identify prognostic biomarkers of long-term cognitive and behavioral deficits. PMID:27351350

  11. The LCOGT near-Earth-object follow-up network

    NASA Astrophysics Data System (ADS)

    Lister, T.

    2014-07-01

    robotically. I am using the LCOGT network to confirm newly detected NEO candidates produced by the major sky surveys such as Catalina Sky Survey (CSS) and Pan-STARRS (PS1) with additional targets coming from the NEOWISE satellite and the Palomar Transient Factory (PTF). Robotic observations of NEOs and other solar-system objects have been routinely carried out for several years on the 2-m and 1-m telescopes, with over 20,000 positional and magnitude measurements reported to the Minor Planet Center (MPC) in the last two years. We have developed software to automatically fetch candidates from Pan-STARRS and the MPC Confirmation Page, compute orbits and ephemerides, plan and schedule observations on the telescopes and retrieve the processed data [2]. The program is being expanded which will allow us to greatly increase the amount of survey discoveries that are followed-up, obtain accurate astrometry and provide important characterization data in the form of colors, lightcurves, rotation rates and spectra for NEOs. An increasing amount of time is being spent to obtain follow-up astrometry and photometry for radar-targeted objects in order to improve the orbits and determine the rotation periods. Priority for follow-up is now given to the fainter and most southern targets on the Confirmation Page, objects that are scheduled for Goldstone/Arecibo radar targeting and those objects which could become potential mission destinations for spacecraft. This will be extended to obtain more light curves of other NEOs which could be Near-Earth Object Human Space Flight Accessible Targets Study (NHATS) or Asteroid Retrieval Mission (ARM) targets. With the increase in time available from the LCOGT 1-meter network and commissioning of low-resolution spectrographs on the 2-meter telescopes for moving objects, this will produce a large advance in capabilities for NEO follow-up and characterization. This will produce an unprecedented network for NEO follow-up, particularly in the Southern

  12. Yoga Adherence in Older Women Six Months Post–Osteoarthritis Intervention

    PubMed Central

    Justice, Catherine; Peden-McAlpine, Cynthia

    2015-01-01

    Background/Objective: Osteoarthritis (OA) is a highly prevalent condition worldwide. Yoga is potentially a safe and feasible option for managing OA; however, the extent of long-term yoga adherence is unknown. The purpose of this study was to examine yoga adherence 6 months after participants completed an OA intervention program. Methods: This follow-up study employed a cross-sectional descriptive design using survey, interview, and video recordings to collect both quantitative and qualitative data. A total of 31 participants completed and returned the survey, and 10 videotaped their yoga practice for 1 week and participated in a face-to-face interview. Results: A majority of participants (n=19, 61%) reported that they were still practicing yoga 6 months after the intervention program. On average, participants reported practicing 21 to 30 minutes of yoga per day (32%) 3 to 4 days per week (47%). “Feeling good or feeling better after yoga practice” (50%) and “set aside a time” (31%) were the most common motivating factors for yoga adherence. Dealing with health problems (42%), having pain (25%), and being too busy (25%) were the major barriers. Qualitative data revealed that participants: (1) used mindful yoga movement, (2) incorporated other forms of exercise and resources during yoga practice, and (3) created personalized yoga programs. Additionally, the participants reported less OA pain, increased physical endurance, and more relaxation. Conclusion: Many participants adhered to yoga practice 6 months post-intervention although not at the frequency and sequence as prescribed. Feeling better after practice motivated participants, but other factors remained key barriers. PMID:25984414

  13. Effect of Dietary Fat Supplementation during Late Pregnancy and First Six Months of Lactation on Maternal and Infant Vitamin A Status in Rural Bangladesh

    PubMed Central

    van Raaij, Joop M.A.; Hautvast, Joseph G.A.J.; Yunus, M.; Wahed, M.A.; Fuchs, G.J.

    2010-01-01

    Dietary fat intake is extremely low in most communities with vitamin A deficiency. However, its role in vitamin A status of pregnant and lactating women is poorly understood. The aim of the study was to examine the effect of supplementing women with fat from mid-/late pregnancy until six months postpartum on their vitamin A status and that of their infants. Women recruited at 5-7 months of gestation were supplemented daily with 20 mL of soybean-oil (n=248) until six months postpartum or received no supplement (n=251). Dietary fat intake was assessed by 24-hour dietary recall at enrollment and at 1, 3 and 6 months postpartum. Concentrations of maternal plasma retinol, β-carotene, and lutein were measured at enrollment and at 1, 3 and 6 months postpartum, and those of infants at six months postpartum. Concentration of breastmilk retinol was measured at 1, 3 and 6 months postpartum. The change in concentration of plasma retinol at three months postpartum compared to pregnancy was significantly higher in the supplemented compared to the control women (+0.04 vs -0.07 μmol/L respectively; p<0.05). Concentrations of plasma β-carotene and lutein declined in both the groups during the postpartum period but the decline was significantly less in the supplemented than in the control women at one month (β-carotene -0.07 vs -0.13 μmol/L, p<0.05); lutein -0.26 vs -0.49 μmol/L, p<0.05) and three months (β-carotene -0.04 vs -0.08 μmol/L, p<0.05; lutein -0.31 vs -0.47 μmol/L, p<0.05). Concentration of breastmilk retinol was also significantly greater in the supplemented group at three months postpartum than in the controls (0.68±0.35 vs 0.55±0.34 μmol/L respectively, p<0.03). Concentrations of infants’ plasma retinol, β-carotene, and lutein, measured at six months of age, did not differ between the groups. Fat supplementation during pregnancy and lactation in women with a very low intake of dietary fat has beneficial effects on maternal postpartum vitamin A status

  14. [Shared responsibility for follow-up of breast cancer patients. Experience of the Institut Curie].

    PubMed

    Chargari, Cyrus; Kirova, Youlia; Bollet, Marc; Sigal-Zafrani, Brigitte; Dendale, Rémi; Rizand, Philippe; de la Rochefordiere, Anne; Fourquet, Alain; Campana, François

    2008-11-01

    Routine follow-up of breast cancer patients in specialist clinics is standard practice. This follow-up involves regularly scheduled breast cancer check-ups during the disease-free period, in order to detect recurrence. However, demands on specialist resources rise with the increase in the prevalence of diagnosed breast cancer. Since September 2004, it was proposed in our Institut an alternative routine follow-up schedule. Some patients who are in remission for more than 5 years will be deferred to their general practitioner or gynaecologist for follow-up schedule, alternatively with their referent practitioner from the institut (oncologist, radiation oncologist, or surgeon). We herein present the preliminary results of this strategy, and demonstrate that partially transferring primary responsibility for follow-up does not compromise its quality. PMID:19036676

  15. A computer-based monitoring system for follow-up of elevated blood pressure.

    PubMed

    Barnett, G O; Winickoff, R N; Morgan, M M; Zielstorff, R D

    1983-04-01

    An automated surveillance system utilizing a computer-based medical record system (COSTAR) was designed to improve the follow-up of patients with newly identified elevated diastolic blood pressure. A population of patients was selected where, in the 6-month period following the initial measurement of an elevated diastolic blood pressure, there were fewer than two visits during which blood pressure was recorded. In a randomized controlled clinical trial, this poor follow-up population was divided into two groups, with computer-generated reminders being automatically generated for only patients in the experimental group. Follow-up was significantly improved in the group receiving the reminders, both in terms of rate of follow-up attempted or achieved by the responsible physician and in the repeated recording of blood pressure. We conclude that a computer-based reminder system improves follow-up of newly discovered elevation in diastolic blood pressure. PMID:6341724

  16. Clinical outcome and follow-up of prenatal hydronephrosis.

    PubMed

    Asl, Afshin Safaei; Maleknejad, Shohreh

    2012-05-01

    Hydronephrosis is probably the most common congenital abnormality detected prenatally by ultrasonography This study was performed to determine the cause and outcome of prenatal hydronephrosis in our hospital. A total of 45 infants, with 57 prenatally hydronephrotic renal units, were enrolled into this study. For the purpose of this study, the degree of hydronephrosis was defined as mild, moderate or severe. Postnatal ultrasonography was performed as soon as possible in those with bilateral hyronephrosis and 3-7 days after birth in those with unilateral hydronephrosis. Voiding cystourethrogram was performed in 6-8 weeks time. In the absence of vesicoureteral reflux (VUR), diethylenetriamene penta acetate scan was performed to exclude obstructive uropathy. There were 29 males and 16 females (male:female ratio 1.8:1), and unilateral and bilateral hydronephrosis were seen in 33 (73%) and 12 (27%) of the cases, respectively. Hydronephrosis was caused by ureteropelvic junction obstruction (UPJO) in 20 (44.5%), VUR in 10 (22.2%), ureterovesical junction obstruction in four (8.9 %), posteriorurethral valves in four (8.9 %), UPJO with VUR in two (4.4%) and non-VUR non-obstructive in one (2.2%). During follow-up, 16 patients (35.5%) required operative intervention while seven (15.5%) improved spontaneously. Fetal hydronephrosis needs close follow-up during both ante-natal and postnatal periods. In this study, the most common cause for hydronephrosis were UPJO and VUR. Also seen in this study is the noteworthy point that mild fetal hydronephrosis is relatively benign and does not require surgical intervention in most cases and surgery should be performed only if there is renal function compromise. Prenatal consultation with a pediatric nephrologist and urologist is useful in decreasing parental anxiety and facilitating postnatal management. PMID:22569439

  17. Astrometric Follow-Up of Faint Near Earth Objects

    NASA Technical Reports Server (NTRS)

    Morgan, T. (Technical Monitor); Spahr, Timothy

    2004-01-01

    The observing program at Mt. Hopkins using the 48" reflector and funded by the Near- Earth Object Observation Program continues to excel. As in the past, all requested observing time was granted. Minor improvements continue to be made. For example, the telescope is set up to track and non-sidereal rates. This allows the user to track on the target object, rather than relying exclusively on the shift- and-stack technique. Other improvements made by the staff include automatic focus routines, automatic seeing-measurement routines, and improvement in dome seeing and mirror stabilization. The net result is better focus, better seeing, and the ability to expose longer in order to acquire the faintest and most important objects. During the proposal period, this program ranked again very high worldwide in terms of faint Near Earth Objects observed. During this latest proposal cycle, fewer objects were observed than previous cycles, but this was due to the strict targeting of only the faintest observable objects. The follow-up programs of observatory codes 926 (led by P. Holvorcem) and 291 (led by Dr. B. McMillan) have greatly increased their capacity, and as a result less bright objects are in urgent need of follow-up than in years past. Even with this new object selection and additional competition, code 696 still ranked second to code 291 in terms of objects observed fainter than V = 20. Minimal scripting is now in place to allow the telescope to run autonomously for 30-45 minutes at a time.

  18. Neointimal hyperplasia persists at six months after sirolimus-eluting stent implantation in diabetic porcine

    PubMed Central

    Zhang, Qi; Lu, Lin; Pu, LiJin; Zhang, RuiYan; Shen, Jie; Zhu, ZhengBing; Hu, Jian; Yang, ZhenKun; Chen, QiuJin; Shen, WeiFeng

    2007-01-01

    Background Observational clinical studies have shown that patients with diabetes have less favorable results after percutaneous coronary intervention compared with the non-diabetic counterparts, but its mechanism remains unclear. The aim of this study was to examine the changes of neointimal hyperplasia after sirolimus-eluting stent (SES) implantation in a diabetic porcine model, and to evaluate the impact of aortic inflammation on this proliferative process. Methods Diabetic porcine model was created with an intravenous administration of a single dose of streptozotocin in 15 Chinese Guizhou minipigs (diabetic group); each of them received 2 SES (Firebird, Microport Co, China) implanted into 2 separated major epicardial coronary arteries. Fifteen non-diabetic minipigs with SES implantation served as controls (control group). At 6 months, the degree of neointimal hyperplasia was determined by repeat coronary angiography, intravascular ultrasound (IVUS) and histological examination. Tumor necrosis factor (TNF)-α protein level in the aortic intima was evaluated by Western blotting, and TNF-α, interleukin (IL)-1β and IL-6 mRNA levels were assayed by reverse transcription and polymerase chain reaction. Results The distribution of stented vessels, diameter of reference vessels, and post-procedural minimal lumen diameter were comparable between the two groups. At 6-month follow-up, the degree of in-stent restenosis (40.4 ± 24.0% vs. 20.2 ± 17.7%, p < 0.05), late lumen loss (0.33 ± 0.19 mm vs. 0.10 ± 0.09 mm, p < 0.001) by quantitative angiography, percentage of intimal hyperplasia in the stented area (26.7 ± 19.2% vs. 7.3 ± 6.1%, p < 0.001) by IVUS, and neointimal area (1.59 ± 0.76 mm2 vs. 0.41 ± 0.18 mm2, p < 0.05) by histological examination were significantly exacerbated in the diabetic group than those in the controls. Significant increases in TNF-α protein and TNF-α, IL-1β and IL-6 mRNA levels were observed in aortic intima in the diabetic group

  19. Telephonic follow-up of Indian truck-drivers and cleaners participating in a government HIV peer educator prevention program reveals challenges in program evaluation

    PubMed Central

    Schneider, John A.; Kondareddy, Divya; Gandham, Sabitha; Dude, Annie M.

    2014-01-01

    Background HIV prevention programs for truck drivers/cleaners (TDC) in India are limited. Longitudinal follow-up presents an obstacle to program effectiveness evaluation. Methods We asked 3,028 TDC in a truck-driver HIV prevention program in Hyderabad to leave a cellular telephone number; we contacted participants six months after the intervention to assess sexual risk behavior change. Results Married, older, and better educated participants were more likely to leave phone numbers (all p<0.001). Only 6.5% of TDC were reachable after six months. Conclusion Longitudinal follow-up of TDC remains a challenge. New methods for evaluating program effectiveness with this mobile sub-population are needed. PMID:21983800

  20. Tinnitus Suppression by Intracochlear Electrical Stimulation in Single Sided Deafness – A Prospective Clinical Trial: Follow-Up

    PubMed Central

    Arts, Remo A. G. J.; George, Erwin L. J.; Janssen, Miranda; Griessner, Andreas; Zierhofer, Clemens; Stokroos, Robert J.

    2016-01-01

    Introduction Earlier studies show that a Cochlear Implant (CI), capable of providing intracochlear electrical stimulation independent of environmental sounds, appears to suppress tinnitus at least for minutes. The current main objective is to compare the long-term suppressive effects of looped (i.e. repeated) electrical stimulation (without environmental sound perception) with the standard stimulation pattern of a CI (with environmental sound perception). This could open new possibilities for the development of a “Tinnitus Implant” (TI), an intracochlear pulse generator for the suppression of tinnitus. Materials and Methods Ten patients with single sided deafness suffering from unilateral tinnitus in the deaf ear are fitted with a CI (MED-EL Corporation, Innsbruck, Austria). Stimulation patterns are optimized for each individual patient, after which they are compared using a randomized crossover design, with a follow-up of six months, followed by a 3 month period using the modality of patient’s choice. Results Results show that tinnitus can be suppressed with intracochlear electrical stimulation independent of environmental sounds, even long term. No significant difference in tinnitus suppression was found between the standard clinical CI and the TI. Conclusion It can be concluded that coding of environmental sounds is no requirement for tinnitus suppression with intracochlear electrical stimulation. It is therefore plausible that tinnitus suppression by CI is not solely caused by an attention shift from the tinnitus to environmental sounds. Both the standard clinical CI and the experimental TI are potential treatment options for tinnitus. These findings offer perspectives for a successful clinical application of the TI, possibly even in patients with significant residual hearing. Trial Registration TrialRegister.nl NTR3374 PMID:27111333

  1. Self-Reported Usual Care for Self-Directed Violence during the Six Months Prior to Emergency Department Admission

    PubMed Central

    Comtois, Katherine Anne; Kerbrat, Amanda H.; Atkins, David C.; Roy-Byrne, Peter; Katon, Wayne J.

    2014-01-01

    Background The literature describing the health services individuals receive prior to and following self-directed violence is limited. Objectives This study examines services received for the six months preceding admission to an urban county medical center emergency department for self-directed violence. We predicted that individuals with at least one prior act of self-directed violence in the past six months would have received more services than those for whom the index admission was their only recent act. Method Participants were recruited from emergency department admissions during shifts selected to maximize representativeness. Participants (n=202) were interviewed using the Suicide Attempt Self-Injury Interview, Suicide Attempt Self-Injury Count, Treatment History Interview, MINI, Brief Symptom Index, and SF-12. Results The majority of index acts of self-directed violence (79%) were suicide attempts. The participants were characterized by low socio-economic status, substantial symptomatology, low physical and mental health functioning, and multiple psychiatric diagnoses. In the preceding six months, 34% were admitted to a hospital and 56% received crisis services (including 44% in the ED). While three quarters (76%) had seen an outpatient medical provider and most (70%) received psychotropic medications, less than half of the sample received psychiatric services (40%) or outpatient psychosocial treatment (48%). As predicted, utilization for most types of usual care was higher for those engaging in self-directed violence in the six months preceding the index admission. Conclusions Individuals admitted to this emergency department for self-directed violence received inadequate outpatient psychosocial and psychiatric services despite severe illness and disability. PMID:25494233

  2. Single bundle anterior cruciate reconstruction does not restore normal knee kinematics at six months: an upright MRI study.

    PubMed

    Nicholson, J A; Sutherland, A G; Smith, F W

    2011-10-01

    Abnormal knee kinematics following reconstruction of the anterior cruciate ligament may exist despite an apparent resolution of tibial laxity and functional benefit. We performed upright, weight-bearing MR scans of both knees in the sagittal plane at different angles of flexion to determine the kinematics of the knee following unilateral reconstruction (n = 12). The uninjured knee acted as a control. Scans were performed pre-operatively and at three and six months post-operatively. Anteroposterior tibial laxity was determined using an arthrometer and patient function by validated questionnaires before and after reconstruction. In all the knees with deficient anterior cruciate ligaments, the tibial plateau was displaced anteriorly and internally rotated relative to the femur when compared with the control contralateral knee, particularly in extension and early flexion (mean lateral compartment displacement: extension 7.9 mm (sd 4.8), p = 0.002 and 30° flexion 5.1 mm (sd 3.6), p = 0.004). In all ten patients underwent post-operative scans. Reconstruction reduced the subluxation of the lateral tibial plateau at three months, with resolution of anterior displacement in early flexion, but not in extension (p = 0.015). At six months, the reconstructed knee again showed anterior subluxation in both the lateral (mean: extension 4.2 mm (sd 4.2), p = 0.021 and 30° flexion 3.2 mm (sd 3.3), p = 0.024) and medial compartments (extension, p = 0.049). Our results show that despite improvement in laxity and functional benefit, abnormal knee kinematics remain at six months and actually deteriorate from three to six months following reconstruction of the anterior cruciate ligament. PMID:21969431

  3. Follow-up of children of diabetic mothers.

    PubMed

    Cummins, M; Norrish, M

    1980-04-01

    The results of a follow-up study of infants of diabetic mothers are presented. The antenatal care of all such mothers was supervised in a combined clinic by obstetricians and physicians, and good diabetic control was achieved in most of them. 51 mothers delivered 73 infants, all liveborn, between the years 1964 and 1972 inclusive at Hammersmith Hospital. There were no fetal deaths. 66 infants survived the neonatal period, and 63 the first 2 years of life. 51 children, including all those seriously ill in the neonatal period, could be traced. Detailed neurological and general examinations including skinfold measurements were made, and the IQ measured. Four children were found to have major handicaps. These were severe deafness, epilepsy, low IQ, and myopia. No other neurological abnormalities were detected, and the distribution of full-scale IQs was normal. The distribution of height and head circumference centiles was near normal, but an increased number of children had weights above the 90th centile. No significant congenital malformations were found in these 51 survivors, and none has so far developed diabetes. PMID:7416774

  4. Gait Biomechanics in Participants, Six Months after First-time Lateral Ankle Sprain.

    PubMed

    Doherty, C; Bleakley, C; Hertel, J; Caulfield, B; Ryan, J; Delahunt, E

    2016-06-01

    No research currently exists predicating a link between the injury-affiliated sensorimotor deficits of acute ankle sprain and those of chronic ankle instability during gait. This analysis evaluates participants with a 6-month history of ankle sprain injury to affirm this link. 69 participants with a 6-month history of acute first-time lateral ankle sprain were divided into subgroups ('chronic ankle instability' and 'coper') based on their self-reported disability and compared to 20 non-injured participants during a gait task. Lower extremity kinematic and kinetic data were collected from 200 ms pre- to 200 ms post-heel strike (period 1) and from 200 ms pre- to 200 ms post-toe off (period 2). The 'chronic ankle instability' subgroup (who reported greater disability) displayed increased knee flexion during period 1. During period 2, this subgroup exhibited greater total displacement at their ankle joint and greater extensor dominance at their knee. That many of these features are present, both in individuals with acute ankle sprain and those with chronic ankle instability may advocate a link between acute deficits and long-term outcome. Clinicians must be aware that the sensorimotor deficits of ankle sprain may persevere beyond the acute stage of injury and be cognizant of the capacity for impairments to pervade proximally. PMID:27136507

  5. Graduate Follow-Up Studies: How Useful Are They?

    ERIC Educational Resources Information Center

    Smedley, Rande H.; Olson, George H.

    Follow-up surveys may fall prey to several sources of bias and error, among them lack of control over independent variables, lack of item validity and reliability, sampling biases, and observation bias. Two follow-up studies have been dissected to expose inherent limitations: the Texas Education Product Study (TEPS) and Project TALENT. The…

  6. 49 CFR 219.211 - Analysis and follow-up.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Analysis and follow-up. 219.211 Section 219.211... Analysis and follow-up. (a) The laboratory designated in appendix B to this part undertakes prompt analysis... the railroad receives notification of the results of the toxicological analysis, any provision...

  7. 49 CFR 219.211 - Analysis and follow-up.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Analysis and follow-up. 219.211 Section 219.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Analysis and follow-up. (a) The laboratory designated in appendix B to this part undertakes prompt...

  8. 49 CFR 219.211 - Analysis and follow-up.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Analysis and follow-up. 219.211 Section 219.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Analysis and follow-up. (a) The laboratory designated in appendix B to this part undertakes prompt...

  9. 49 CFR 219.211 - Analysis and follow-up.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Analysis and follow-up. 219.211 Section 219.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Analysis and follow-up. (a) The laboratory designated in appendix B to this part undertakes prompt...

  10. 49 CFR 219.211 - Analysis and follow-up.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Analysis and follow-up. 219.211 Section 219.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Analysis and follow-up. (a) The laboratory designated in appendix B to this part undertakes prompt...